CN109257271B - Device and method for instant messaging in communication terminal - Google Patents

Abstract

Translated fromChinese

一种在通信终端中进行即时通信的装置及方法，属于通信领域。现有的手机终端在体验游戏时，查看即时通信应用接收的消息或处理通话请求存在的操作繁琐的问题。一种在通信终端中进行即时通信的装置及方法，通信终端的第一显示单元上显示一游戏应用时，当消息监测单元监测到一即时通信应用接收到消息，或者语音监测单元监测到通话请求时，启动消息过滤单元对消息进行过滤；利用消息重新标记单元将被消息过滤单元阅读后的消息重新标记为未读新消息，并在第二显示单元上提示；在第二显示单元上显示新消息提醒的图标，或者启动并显示通话应用的请求界面；之后在第二显示单元上进行相应操作。本发明提高了用户使用体验。

A device and method for instant communication in a communication terminal belong to the field of communication. The existing mobile phone terminal has the problem of complicated operation when viewing the message received by the instant messaging application or processing the call request when playing the game. A device and method for instant messaging in a communication terminal, when a game application is displayed on a first display unit of the communication terminal, when a message monitoring unit detects that an instant messaging application receives a message, or a voice monitoring unit detects a call request When the message filtering unit is activated, the message filtering unit is used to filter the message; the message read by the message filtering unit is re-marked as an unread new message by the message re-marking unit, and a prompt is displayed on the second display unit; the new message is displayed on the second display unit. The icon of the message reminder, or start and display the request interface of the call application; and then perform corresponding operations on the second display unit. The present invention improves user experience.

Description

Translated fromChinese

一种在通信终端中进行即时通信的装置及方法A device and method for instant communication in a communication terminal

技术领域technical field

本发明涉及一种即时通信技术，尤其涉及一种在具有主屏幕和副屏幕的通信终端中进行即时通信的方法及装置。The present invention relates to an instant communication technology, in particular to a method and device for instant communication in a communication terminal with a main screen and a secondary screen.

背景技术Background technique

即时通信(IM)服务和手机端游戏应用被广泛应用于手机终端，即时通信(IM)服务的出现不仅满足了会话需求，也逐渐应用在工作交流中。Instant messaging (IM) services and mobile game applications are widely used in mobile terminals. The emergence of instant messaging (IM) services not only meets the needs of conversations, but is also gradually applied in work communication.

然而，用户在体验这些游戏应用时，会出现即时通信应用接收到的消息或者手机通过请求的情况，此时，用户需要从当前游戏应用切换至系统主界面，或查看消息或回复消息或接通电话，这种操作繁琐，且影响当前游戏体验，若不查看消息，容易出现结束游戏后查看的情况，造成耽误事情的后果。However, when users experience these game applications, there will be messages received by the instant messaging application or requests from the mobile phone. At this time, the user needs to switch from the current game application to the main interface of the system, or view the message or reply to the message or connect Phone, this kind of operation is cumbersome and affects the current game experience. If you don't check the news, it is easy to check after the game is over, resulting in the consequences of delaying things.

如此繁琐的操作，不仅降低了设备的易用性，也严重影响了用户对设备的使用体验。Such a cumbersome operation not only reduces the usability of the device, but also seriously affects the user's experience of using the device.

因此，如何在不同的即时通信应用的会话窗口之间进行快速切换成为一个亟待解决的问题。Therefore, how to quickly switch between session windows of different instant messaging applications has become an urgent problem to be solved.

发明内容SUMMARY OF THE INVENTION

本发明的目的是为了解决现有的手机终端在体验游戏时，查看即时通信应用接收的消息或处理通话请求存在的操作繁琐的问题，而提出一种在通信终端中进行即时通信的装置及方法。The purpose of the present invention is to provide an apparatus and method for instant communication in a communication terminal in order to solve the problem of cumbersome operations in viewing messages received by an instant messaging application or processing call requests when an existing mobile phone terminal experiences a game .

一种在通信终端中进行即时通信的装置，所述通信终端包括主机、副机和连接件，主机上设置主屏幕，副机上设置副屏幕，主机与副机以角点或者侧面直边的方式铰接；所述的主机运行控制系统，所述的控制系统包括：A device for instant communication in a communication terminal, the communication terminal includes a main machine, a sub-machine and a connector, a main screen is set on the main machine, and a sub-screen is set on the sub-machine, and the main machine and the sub-machine are in the form of corners or straight sides. Hinged; the host operation control system, the control system includes:

消息监测单元，用于监测是否有即时通信应用接收到来自即时通信应用的联系人的消息；a message monitoring unit for monitoring whether an instant messaging application receives a message from a contact of the instant messaging application;

语音监测单元，用于监测是否有接收到来自手机通信录中联系人的通话请求；A voice monitoring unit for monitoring whether a call request from a contact in the mobile phone address book is received;

消息过滤单元，用于对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行分类，进而过滤出需要紧急处理的消息；The message filtering unit is used to classify the received messages according to the messages that need urgent processing, the messages that do not need urgent processing or advertisement push messages, and then filter out the messages that need urgent processing;

消息重新标记单元，用于将被消息过滤单元阅读后的消息重新标记为未读新消息；a message re-marking unit for re-marking the message read by the message filtering unit as an unread new message;

消息提醒单元，用于对监测出的需要紧急处理的消息和来自手机通信录中联系人的通话请求进行接收并提示，对不需要紧急处理或者广告推送消息只接收但不提示；The message reminder unit is used for receiving and prompting the monitored messages that need urgent processing and call requests from contacts in the mobile phone address book, and only receiving but not prompting messages that do not require urgent processing or advertising push messages;

第一显示单元，用于在主屏幕上显示当前操作的应用；a first display unit, used to display the currently operating application on the main screen;

第二显示单元，用于在副屏幕上显示系统主界面，当消息监测单元监测到一即时通信应用接收到来自一即时通信应用的联系人的消息时，且在判断出需要紧急回复的消息时，在副屏幕上对相应即时通信应用进行操作，或者当语音监测单元监测到一手机通信录中联系人的通话请求时，在副屏幕上对相应即时通信应用进行操作。The second display unit is used to display the main interface of the system on the secondary screen. When the message monitoring unit detects that an instant messaging application receives a message from a contact of an instant messaging application, and determines that a message needs an urgent reply , operate the corresponding instant messaging application on the secondary screen, or operate the corresponding instant messaging application on the secondary screen when the voice monitoring unit detects a call request from a contact in a mobile phone address book.

一种在通信终端中进行即时通信的方法，所述方法包括以下步骤：A method for instant communication in a communication terminal, the method comprises the following steps:

步骤一、当通信终端的主屏幕的第一显示单元上显示一游戏应用时，消息监测单元监测到通信终端的一即时通信应用接收到消息，启动消息过滤单元对消息进行过滤，进行步骤二；或者语音监测单元监测到通话请求时，进行步骤三；Step 1: When a game application is displayed on the first display unit of the main screen of the communication terminal, the message monitoring unit monitors that an instant messaging application of the communication terminal receives the message, starts the message filtering unit to filter the message, and proceeds tostep 2; Or when the voice monitoring unit detects a call request, go tostep 3;

步骤二、所述消息过滤单元对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行过滤，Step 2: The message filtering unit filters the received messages according to messages that need urgent processing, messages that do not need urgent processing, or advertisement push messages,

若过滤到特征语言，则利用消息重新标记单元将被消息过滤单元阅读后的消息重新标记为未读新消息，并通过消息提醒单元在副屏幕的第二显示单元上进行消息提示，并进行步骤三；If the characteristic language is filtered, use the message remarking unit to remark the message read by the message filtering unit as an unread new message, and use the message reminder unit to prompt the message on the second display unit of the secondary screen, and perform the steps three;

若未过滤到特征语言，则不进行消息提示；If the feature language is not filtered, no message prompt will be given;

步骤三、激活副屏幕的第二显示单元，在副屏幕的第二显示单元上显示所述一即时通信应用具有新消息提醒的图标；或者启动并显示通话应用的请求界面；Step 3: Activate the second display unit of the secondary screen, and display on the second display unit of the secondary screen an icon that the instant messaging application has a new message reminder; or start and display the request interface of the call application;

步骤四、相对于主机，旋转副机，通过主机的球头和副机的容纳球头的容纳体的对接，实现翻转副机至合适的操作角度；进而在副屏幕的第二显示单元上对带有新消息提醒的图标的一即时通信应用进行操作；或者在副屏幕的第二显示单元上对通话应用的请求界面进行操作。Step 4: Rotate the auxiliary machine relative to the main machine, and turn the auxiliary machine to a suitable operating angle through the docking between the ball head of the main machine and the accommodating body of the auxiliary machine; An instant messaging application with a new message reminder icon is operated; or a request interface of the calling application is operated on the second display unit of the secondary screen.

本发明的有益效果为：The beneficial effects of the present invention are:

当即时应用接收到消息或者手机接到通话请求时，可通过消息过滤单元进行过滤，将需要及时回复的消息过滤出来并得到回复，避免不重要的消息打断正在进行的游戏，而消息重新标记单元又能将被消息过滤单元阅读后的消息重新标记为未读新消息，防止用户错过新消息。When the instant application receives a message or the mobile phone receives a call request, it can be filtered through the message filtering unit, and the messages that need to be replied in time can be filtered out and answered, so as to avoid unimportant messages from interrupting the ongoing game, and the messages will be re-marked The unit can re-mark the messages read by the message filtering unit as unread new messages to prevent users from missing new messages.

本发明是在玩游戏时可以同时回复即时应用的消息，不需要返回系统主界面，操作方便，提高用户使用体验。The present invention can simultaneously reply to the message of the instant application while playing the game, without returning to the main interface of the system, the operation is convenient, and the user experience is improved.

本发明设计的主机与副机以角点方式铰接时，球头与容纳体配合时，实现逆向旋转、正向锁住的功能。这样逆时针旋转副机后可实现副机相对于主机顺时针锁住不动，从而副屏幕相对于主屏幕固定，方便观看副屏幕和在副屏幕上操作。When the main engine and the auxiliary engine designed by the invention are hinged in a corner point manner, when the ball head cooperates with the accommodating body, the functions of reverse rotation and positive locking are realized. In this way, after rotating the auxiliary machine counterclockwise, the auxiliary machine can be locked clockwise relative to the main machine, so that the auxiliary screen is fixed relative to the main screen, which is convenient for viewing the auxiliary screen and operating on the auxiliary screen.

附图说明Description of drawings

图1为本发明主机与副机以角点方式铰接时的整机结构示意图；1 is a schematic diagram of the structure of the whole machine when the main machine and the auxiliary machine are hinged in a corner mode according to the present invention;

图2为本发明主机与副机以侧面直边的方式铰接时的整机背部结构示意图；2 is a schematic diagram of the structure of the back of the whole machine when the main machine and the auxiliary machine are hinged in a side-straight manner;

图3为本发明涉及的主机与副机以角点方式铰接时球头与容纳体配合时，逆向旋转、正向锁住的剖面结构示意图；3 is a schematic cross-sectional view of the reverse rotation and positive locking when the ball head and the accommodating body cooperate with the main engine and the auxiliary engine in a corner point manner according to the present invention;

图4为本发明的球头上分布一组弧形楔块的示意图，且一条弧形楔块带有剖面；其中，弧形是指楔块贴合球头的圆形表面所成的弧形，且楔块的横截面的斜边也为弧形，适合与挡片之间滑动；4 is a schematic diagram of a group of arc-shaped wedge blocks distributed on the ball head of the present invention, and one arc-shaped wedge block has a cross section; wherein, the arc shape refers to the arc shape formed by the wedge block fitting to the circular surface of the ball head , and the hypotenuse of the cross section of the wedge is also arc-shaped, suitable for sliding with the baffle;

图5为本发明的原理结构示意图；Fig. 5 is the principle structure schematic diagram of the present invention;

具体实施方式Detailed ways

具体实施方式一：Specific implementation one:

本实施方式的一种在通信终端中进行即时通信的装置，如图1、2和5所示，所述通信终端包括主机1、副机2和连接件，主机1上设置主屏幕3，副机2上设置副屏幕4，主机1与副机2以角点或者侧面直边的方式铰接；所述的主机运行控制系统，所述的控制系统包括：As shown in Figures 1, 2 and 5, the communication terminal includes ahost 1, asub-machine 2 and a connector. Thehost 1 is provided with amain screen 3, a sub-machine A secondary screen 4 is arranged on themachine 2, and themain machine 1 and theauxiliary machine 2 are hinged in the form of corner points or side straight edges; the main machine runs a control system, and the control system includes:

消息监测单元5，用于监测是否有即时通信应用接收到来自即时通信应用的联系人的消息；Amessage monitoring unit 5, configured to monitor whether an instant messaging application receives a message from a contact of the instant messaging application;

语音监测单元6，用于监测是否有接收到来自手机通信录中联系人的通话请求；Voice monitoring unit 6, for monitoring whether a call request from a contact person in the mobile phone address book is received;

消息过滤单元7，用于对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行分类，进而过滤出需要紧急处理的消息，为用户进行过滤操作，不因为广告、推送等不重要的消息打断正在进行的操作；Themessage filtering unit 7 is used to classify the received messages according to the messages that need urgent processing, the messages that do not need urgent processing or advertisement push messages, and then filter out the messages that need urgent processing, and perform filtering operations for users, not because of advertisements, push messages Wait for unimportant messages to interrupt ongoing operations;

消息重新标记单元8，用于将被消息过滤单元7阅读后的消息重新标记为未读新消息(防止信息丢失)；Themessage remarking unit 8 is used for remarking the message read by themessage filtering unit 7 as an unread new message (to prevent information loss);

消息提醒单元9，用于对监测出的需要紧急处理的消息和来自手机通信录中联系人的通话请求进行接收并提示，对不需要紧急处理或者广告推送消息只接收但不提示；The message reminder unit 9 is used to receive and prompt the monitored messages that need urgent processing and call requests from contacts in the mobile phone address book, and only receive but not prompt for messages that do not require urgent processing or advertising push messages;

第一显示单元10，用于在主屏幕3上显示当前操作的应用；Thefirst display unit 10 is used to display the currently operating application on themain screen 3;

第二显示单元11，用于在副屏幕4上显示系统主界面，当消息监测单元5监测到一即时通信应用接收到来自一即时通信应用的联系人的消息时，且在判断出需要紧急回复的消息时，在副屏幕4上对相应即时通信应用进行操作，或者当语音监测单元6监测到一手机通信录中联系人的通话请求时，在副屏幕4上对相应即时通信应用进行操作。The second display unit 11 is used to display the main interface of the system on the secondary screen 4. When themessage monitoring unit 5 detects that an instant messaging application receives a message from a contact of an instant messaging application, and determines that an emergency response is required When the message is received, the corresponding instant messaging application is operated on the secondary screen 4, or when thevoice monitoring unit 6 detects a call request from a contact in a mobile phone address book, the corresponding instant messaging application is operated on the secondary screen 4.

具体实施方式二：Specific implementation two:

与具体实施方式一不同的是，本实施方式的一种在通信终端中进行即时通信的装置，所述的主机1与副机2以角点方式铰接时，如图1和3所示，The difference from the first embodiment is that, in this embodiment, a device for instant communication in a communication terminal, when thehost 1 and theslave 2 are hinged in a corner manner, as shown in FIGS. 1 and 3 ,

主机1一角设置固定的球头12，副机2的一角设置容纳球头12的容纳体13，其中，球头12表面圆周方向排布一组弧形楔块14，在弧形楔块14与容纳体13内壁接触之处内嵌一组滚珠15，保证滚珠不会脱落且保证弧形楔块14在内壁上自由滑动，弧形楔块14的弧长与球头12半周长长度相适应；容纳体13为具有开口的中空球体，开口用于球头12连接杆的活动空间用，实现角度调整，容纳体13内壁设置一组与弧形楔块14相配合的限位挡片16，限位挡片16为L型，L型的限位挡片16包括长边和短边，长边与短边连接处为折点，限位挡片16的长边端点与容纳体13内壁固定，限位挡片16短边端点悬置，并朝向容纳体13内壁上设置的凹槽17，限位挡片16的折点处通过弹簧18与容纳体13内壁固定；其中，Afixed ball head 12 is arranged at one corner of themain engine 1, and a receivingbody 13 for accommodating theball head 12 is arranged at a corner of theauxiliary machine 2, wherein a group of arc-shaped wedges 14 are arranged in the circumferential direction of the surface of theball head 12. A set ofballs 15 are embedded in the contact part of the inner wall of theaccommodating body 13 to ensure that the balls do not fall off and the arc-shaped wedge 14 slides freely on the inner wall, and the arc length of the arc-shaped wedge 14 is adapted to the half-perimeter length of theball head 12; Theaccommodating body 13 is a hollow sphere with an opening, and the opening is used for the movable space of the connecting rod of theball head 12 to realize angle adjustment. Theposition blocking piece 16 is L-shaped. The L-shaped limitingblocking piece 16 includes a long side and a short side. The connection between the long side and the short side is a fold point. The end point of the short side of the limitingblock 16 is suspended and faces thegroove 17 provided on the inner wall of theaccommodating body 13, and the inflection point of the limitingblock 16 is fixed to the inner wall of theaccommodating body 13 by aspring 18; wherein,

凹槽17的开口尺寸小于滚珠15的直径；The size of the opening of thegroove 17 is smaller than the diameter of theball 15;

弧形楔块14与限位挡片16配合，球头12相对于容纳体13逆时针旋转时，弧形楔块14上的滚珠15从限位挡片16与容纳体13的接触点滑过，滑到限位挡片16的折点时压紧弹簧18并使限位挡片16的短边端点下陷并进入凹槽17内；球头12相对于容纳体13顺时针旋转时，限位挡片16的短边平面卡住弧形楔块14的楞面20，弧形楔块14被限位挡片16限位而锁定，则主机1相对于副机2逆时针可旋转、顺时针锁定，这样逆时针旋转副机2后可实现副机2相对于主机1顺时针固定，副屏幕4相对于主屏幕3固定，方便在副屏幕4上操作，主机1和副机2所在面之间平行扣合时，主屏幕3与副屏幕4相对，主屏幕3与副屏幕4这两个屏幕都朝内。The arc-shaped wedge block 14 cooperates with thelimit block 16, and when theball head 12 rotates counterclockwise relative to theaccommodating body 13, theball 15 on the arc-shaped wedge block 14 slides over the contact point between thelimit block 16 and theaccommodating body 13 , when sliding to the inflection point of thelimit block 16, thespring 18 is pressed and the short side end point of thelimit block 16 sinks and enters thegroove 17; when theball head 12 rotates clockwise relative to theaccommodating body 13, the limit The short side plane of theblocking piece 16 is stuck on thecorrugated surface 20 of the arc-shaped wedge block 14, and the arc-shaped wedge block 14 is limited and locked by thelimit blocking piece 16, then themain machine 1 can rotate counterclockwise relative to theauxiliary machine 2, clockwise Lock, so that after rotating theauxiliary machine 2 counterclockwise, theauxiliary machine 2 can be fixed clockwise relative to themain machine 1, and the auxiliary screen 4 is fixed relative to themain screen 3, which is convenient to operate on the auxiliary screen 4. When they are fastened in parallel, themain screen 3 and the sub screen 4 are opposite to each other, and the two screens of themain screen 3 and the sub screen 4 are both facing inward.

具体实施方式三：Specific implementation three:

与具体实施方式一不同的是，本实施方式的一种在通信终端中进行即时通信的装置，所述的主机1与副机2以侧面直边方式铰接时，The difference from the first embodiment is that, in the present embodiment, a device for instant communication in a communication terminal, when thehost 1 and thesub-machine 2 are hinged in a side-to-side straight-edge manner,

主机1的长边与副机2的长边铰接，主机1和副机2所在面之间平行扣合时，主屏幕3与副屏幕4相背，主屏幕3与副屏幕4这两个屏幕都朝外；The long side of themain unit 1 is hinged with the long side of theauxiliary unit 2. When the surfaces of themain unit 1 and thesecondary unit 2 are fastened in parallel, themain screen 3 and the secondary screen 4 are opposite to each other, and the two screens of themain screen 3 and the secondary screen 4 all facing outwards;

或者，or,

如图2所示，主机1背面设置内陷副机槽19，副机槽19贯通主机1两个相对的长边，副机2的大小与副机槽19尺寸相适应，副机2的一边铰接于副机槽19在主机1长边的其中一个边缘处；副机2相对于主机1旋转扣合在主机1背部时，能够放置在主机1背部的副机槽19内，且主屏幕3与副屏幕4相背，主屏幕3与副屏幕4这两个屏幕都朝外。As shown in Figure 2, the back of themain engine 1 is provided with an indentedauxiliary machine slot 19, and theauxiliary machine slot 19 runs through the two opposite long sides of themain machine 1. The size of theauxiliary machine 2 is adapted to the size of theauxiliary machine slot 19. One side of theauxiliary machine 2 It is hinged to theauxiliary machine slot 19 at one edge of the long side of themain machine 1; theauxiliary machine 2 can be placed in theauxiliary machine slot 19 on the back of themain machine 1 when theauxiliary machine 2 is rotated and buckled relative to themain machine 1 on the back of themain machine 1, and themain screen 3 Opposite to the secondary screen 4, both theprimary screen 3 and the secondary screen 4 face outward.

具体实施方式四：Specific implementation four:

与具体实施方式一、二、三不同的是，本实施方式的一种在通信终端中进行即时通信的装置，所述的消息过滤单元7包括敏感词汇词库，敏感词汇词库内存储的特征语言包括工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言。Different from the first, second, and third embodiments, in the present embodiment, a device for instant communication in a communication terminal, themessage filtering unit 7 includes a sensitive vocabulary thesaurus, and features stored in the sensitive vocabulary thesaurus. The language includes the characteristic language of work, the characteristic language of time limit requirements, the characteristic language of salutation, and the characteristic language of personal safety emergency.

具体实施方式五：Specific implementation five:

本实施方式的一种在通信终端中进行即时通信的方法，所述方法包括以下步骤：A method for instant communication in a communication terminal according to this embodiment, the method includes the following steps:

步骤一、当通信终端的主屏幕3的第一显示单元10上显示一游戏应用时，消息监测单元5监测到通信终端的一即时通信应用接收到消息，启动消息过滤单元7对消息进行过滤，进行步骤二；或者语音监测单元6监测到通话请求时，进行步骤三；Step 1. When a game application is displayed on thefirst display unit 10 of themain screen 3 of the communication terminal, themessage monitoring unit 5 monitors that an instant messaging application of the communication terminal receives a message, and starts themessage filtering unit 7 to filter the message, Go to step 2; or when thevoice monitoring unit 6 monitors the call request, go tostep 3;

步骤二、所述消息过滤单元7对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行过滤，Step 2, themessage filtering unit 7 filters the received messages according to the messages that need urgent processing, the messages that do not need urgent processing or advertisement push messages,

若过滤到特征语言，则利用消息重新标记单元8将被消息过滤单元7阅读后的消息重新标记为未读新消息，防止用户错过新信息的查看，避免忘记重新查看消息，并通过消息提醒单元9在副屏幕4的第二显示单元11上进行消息提示，并进行步骤三；If the feature language is filtered, themessage re-marking unit 8 will be used to re-mark the message read by themessage filtering unit 7 as an unread new message, so as to prevent the user from missing the viewing of the new information, avoid forgetting to re-check the message, and pass the message reminder unit. 9. A message prompt is performed on the second display unit 11 of the secondary screen 4, andstep 3 is performed;

若未过滤到特征语言，则不进行消息提示；If the feature language is not filtered, no message prompt will be given;

步骤三、激活副屏幕4的第二显示单元11，在副屏幕4的第二显示单元11上显示所述一即时通信应用具有新消息提醒的图标；或者启动并显示通话应用的请求界面；Step 3: Activate the second display unit 11 of the secondary screen 4, and display the icon that the instant messaging application has a new message reminder on the second display unit 11 of the secondary screen 4; or start and display the request interface of the call application;

步骤四、相对于主机1，旋转副机2，通过主机1的球头12和副机2的容纳球头12的容纳体13的对接，实现翻转副机2至合适的操作角度；或者直接从主机1背面翻转副机2至合适的操作角度；进而在副屏幕4的第二显示单元11上对带有新消息提醒的图标的一即时通信应用进行操作；或者在副屏幕4的第二显示单元11上对通话应用的请求界面进行操作。Step 4: Rotate theauxiliary machine 2 relative to themain machine 1, and turn theauxiliary machine 2 to a suitable operating angle through the docking of theball head 12 of themain machine 1 and theaccommodating body 13 of theauxiliary machine 2 for accommodating theball head 12; The back of thehost 1 flips thesub-machine 2 to a suitable operating angle; and then operates an instant messaging application with an icon of a new message reminder on the second display unit 11 of the sub-screen 4; or on the second display of the sub-screen 4 The unit 11 operates on the request interface of the calling application.

具体实施方式六：Specific implementation six:

与具体实施方式五不同的是，本实施方式的一种在通信终端中进行即时通信的方法，步骤二所述的所述消息过滤单元7对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行过滤的过程，具体为：Different from the fifth embodiment, in a method for instant communication in a communication terminal of this embodiment, themessage filtering unit 7 described instep 2 treats the received message according to the message that needs to be urgently processed, and does not need to be processed urgently. The process of emergency processing or filtering of advertisement push messages, specifically:

步骤二一、所述消息过滤单元7包括敏感词汇词库，敏感词汇词库内存储的特征语言包括：工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言；其中，Step 21: Themessage filtering unit 7 includes a sensitive vocabulary thesaurus, and the characteristic languages stored in the sensitive vocabulary thesaurus include: work characteristic language, timeliness requirement characteristic language, address characteristic language, and personal safety emergency characteristic language; in,

所述的工作类特征语言包括“经理找你”、“的工作你做完了么”；所述的时效要求类特征语言包括“请速回”、“在...之前回复”、“回复”、“回信”、“回话”、“着急”、“速速回复”、“快点”、“尽快”、“查看”、“等你”；所述的称呼类特征语言包括“爸”、“妈”、“女儿”、“儿子”；所述的人身安全紧急类特征语言包括“报警”、“危险”、“救命”、“110”、“119”、“120”、“失火”、“着火”、“坠楼”、“落水”；The work feature language includes "the manager is looking for you" and "have you finished your work?"; the time limit requirement feature language includes "please return quickly", "reply before...", "reply" , "reply letter", "return to talk", "worry", "reply quickly", "hurry up", "as soon as possible", "check", "waiting for you"; "Mother", "daughter", "son"; the personal safety emergency characteristic language includes "alarm", "danger", "help", "110", "119", "120", "fire", " On fire," "falling from a building", "into the water";

步骤二二、从接收到的信息中提取语言特征，并与存储的敏感词汇词库内存储的特征语言进行相似度比较；Step 22: Extract language features from the received information, and compare the similarity with the feature languages stored in the stored sensitive vocabulary thesaurus;

步骤二三、当比对出具有上述特征语言时，确定为过滤到特征语言，在副屏幕4的第二显示单元11上进行消息提示。Step 2 and 3: When the above characteristic languages are compared, it is determined that the characteristic languages are filtered, and a message is prompted on the second display unit 11 of the secondary screen 4 .

具体实施方式七：Specific implementation seven:

与具体实施方式六不同的是，本实施方式的一种在通信终端中进行即时通信的方法，步骤二一所述的敏感语言词库包括的工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言是通过高斯混合模型(GMM)实现的。The difference from the sixth embodiment is that in the method for instant communication in the communication terminal of this embodiment, the sensitive language vocabulary described in step 21 includes the work-type characteristic language, the time-limitation-requirement type characteristic language, and the address type. Feature language and personal safety emergency feature language are realized by Gaussian Mixture Model (GMM).

具体实施方式八：Eighth specific implementation:

与具体实施方式七不同的是，本实施方式的一种在通信终端中进行即时通信的方法，步骤四所述的相对于主机1，旋转副机2，通过主机1的球头12和副机2的容纳球头12的容纳体13的对接，实现翻转副机2至合适的操作角度的过程，具体为：球头12表面圆周方向排布一组弧形楔块14，在弧形楔块14与容纳体13内壁接触之处内嵌一组滚珠15，弧形楔块14的弧长与球头12半周长长度相适应；容纳体13为具有开口的中空球体，开口用于球头12连接杆的活动空间用，实现角度调整，容纳体13内壁设置一组与弧形楔块14相配合的限位挡片16，限位挡片16的长边端点与容纳体13内壁固定，限位挡片16短边端点悬置，并朝向容纳体13内壁上设置的凹槽17，限位挡片16的折点处通过弹簧18与容纳体13内壁固定；The difference from the seventh embodiment is that in a method for instant communication in a communication terminal in this embodiment, in step 4, theauxiliary machine 2 is rotated relative to themain machine 1, and theball head 12 of themain machine 1 and the auxiliary machine are rotated. The docking of theaccommodating body 13 for accommodating theball head 12 of A group ofballs 15 are embedded in the place where 14 contacts the inner wall of theaccommodating body 13, and the arc length of the arc-shapedwedge 14 is adapted to the half-perimeter length of theball head 12; theaccommodating body 13 is a hollow sphere with an opening, and the opening is used for theball head 12 The movable space of the connecting rod is used to realize angle adjustment. The inner wall of theaccommodating body 13 is provided with a set of limit blocks 16 that cooperate with the arc-shapedwedge block 14. The end point of the short side of theposition blocking piece 16 is suspended and faces thegroove 17 provided on the inner wall of theaccommodating body 13, and the inflection point of the limitingblocking piece 16 is fixed to the inner wall of theaccommodating body 13 by aspring 18;

其中，in,

当弧形楔块14与限位挡片16配合实现球头12相对于容纳体13逆时针可旋转，顺时针锁定，具体为：弧形楔块14与限位挡片16配合，球头12相对于容纳体13逆时针旋转时，弧形楔块14上的滚珠15从限位挡片16与容纳体13的接触点滑过，滑到限位挡片16的折点时压紧弹簧18并使限位挡片16的短边端点下陷并进入凹槽17内；球头12相对于容纳体13顺时针旋转时，限位挡片16的短边平面卡住弧形楔块14的楞面，弧形楔块14被限位挡片16限位而锁定，则主机1相对于副机2逆时针可旋转、顺时针锁定；这样逆时针旋转副机2后可实现副机2相对于主机1顺时针固定，副屏幕4相对于主屏幕3固定，方便在副屏幕4上操作；主机1和副机2所在面之间平行扣合时，主屏幕3与副屏幕4这两个屏幕都朝内。When the arc-shapedwedge block 14 cooperates with thelimit stopper 16, theball head 12 can be rotated counterclockwise relative to theaccommodating body 13 and locked clockwise. When rotating counterclockwise relative to theaccommodating body 13 , theball 15 on the arc-shapedwedge block 14 slides over the contact point between thelimit block 16 and theaccommodating body 13 , and when it slides to the inflection point of thelimit block 16 , thespring 18 is pressed. And make the short side end point of thelimit stop piece 16 sink into thegroove 17; when theball head 12 rotates clockwise relative to theaccommodating body 13, the short side plane of thelimit stop piece 16 is stuck on the ridge of the arc-shapedwedge 14. If the arc-shapedwedge 14 is limited and locked by thelimit block 16, themain engine 1 can be rotated counterclockwise relative to theauxiliary engine 2 and locked clockwise; Thehost 1 is fixed clockwise, and the secondary screen 4 is fixed relative to theprimary screen 3, which is convenient for operation on the secondary screen 4; All face inward.

当主机1的长边与副机2的长边铰接，主机1和副机2所在面之间平行扣合时，主屏幕3与副屏幕4相背，主屏幕3与副屏幕4这两个屏幕都朝外；或者，如图2所示，主机1背面设置内陷副机槽19，副机槽19贯通主机1两个相对的长边，副机2的大小与副机槽19尺寸相适应，副机2的一边铰接于副机槽19在主机1长边的其中一个边缘处；副机2相对于主机1旋转扣合在主机1背部时，能够放置在主机1背部的副机槽19内，且主屏幕3与副屏幕4相背，主屏幕3与副屏幕4这两个屏幕都朝外。When the long side of themain unit 1 is hinged with the long side of thesecondary unit 2, and the surfaces where themain unit 1 and thesecondary unit 2 are located are fastened in parallel, themain screen 3 and the secondary screen 4 are opposite to each other, and themain screen 3 and the secondary screen 4 are two Or, as shown in Figure 2, the back of themain machine 1 is provided with a recessedauxiliary machine slot 19, theauxiliary machine slot 19 runs through the two opposite long sides of themain machine 1, and the size of theauxiliary machine 2 is the same as the size of theauxiliary machine slot 19. Adaptation, one side of theauxiliary machine 2 is hinged to theauxiliary machine slot 19 at one edge of the long side of themain machine 1; when theauxiliary machine 2 is rotated and fastened to the back of themain machine 1 relative to themain machine 1, it can be placed in the auxiliary machine slot on the back of themain machine 1 19, and themain screen 3 and the sub screen 4 are opposite to each other, and both themain screen 3 and the sub screen 4 are facing outward.

本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，本领域技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。。The present invention can also have other various embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding changes and deformations are all It should belong to the protection scope of the appended claims of the present invention. .

Claims (8)

Translated fromChinese

1.一种在通信终端中进行即时通信的装置，其特征在于：所述通信终端包括主机、副机和连接件，主机上设置主屏幕，副机上设置副屏幕，主机与副机以角点或者侧面直边的方式铰接；所述的主机运行控制系统，所述的控制系统包括：1. a device for carrying out instant communication in a communication terminal is characterized in that: the communication terminal comprises a main engine, a sub-machine and a connector, a main screen is set on the main machine, a sub-screen is set on the sub-machine, and the main machine and the sub-machine are located at the corners. Or hinged in the form of a straight side on the side; the host operation control system, the control system includes:消息监测单元，用于监测是否有即时通信应用接收到来自即时通信应用的联系人的消息；a message monitoring unit for monitoring whether an instant messaging application receives a message from a contact of the instant messaging application;语音监测单元，用于监测是否有接收到来自手机通信录中联系人的通话请求；A voice monitoring unit for monitoring whether a call request from a contact in the mobile phone address book is received;消息过滤单元，用于对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行分类，进而过滤出需要紧急处理的消息；The message filtering unit is used to classify the received messages according to the messages that need urgent processing, the messages that do not need urgent processing or advertisement push messages, and then filter out the messages that need urgent processing;消息重新标记单元，用于将被消息过滤单元阅读后的消息重新标记为未读新消息；a message re-marking unit for re-marking the message read by the message filtering unit as an unread new message;消息提醒单元，用于对监测出的需要紧急处理的消息和来自手机通信录中联系人的通话请求进行接收并提示，对不需要紧急处理或者广告推送消息只接收但不提示；The message reminder unit is used for receiving and prompting the monitored messages that need urgent processing and call requests from contacts in the mobile phone address book, and only receiving but not prompting messages that do not require urgent processing or advertising push messages;第一显示单元，用于在主屏幕上显示当前操作的应用；a first display unit, used to display the currently operating application on the main screen;第二显示单元，用于在副屏幕上显示系统主界面，当消息监测单元监测到一即时通信应用接收到来自一即时通信应用的联系人的消息时，且在判断出需要紧急回复的消息时，在副屏幕上对相应即时通信应用进行操作，或者当语音监测单元监测到一手机通信录中联系人的通话请求时，在副屏幕上对相应即时通信应用进行操作。The second display unit is used to display the main interface of the system on the secondary screen. When the message monitoring unit detects that an instant messaging application receives a message from a contact of an instant messaging application, and determines that a message needs an urgent reply , operate the corresponding instant messaging application on the secondary screen, or operate the corresponding instant messaging application on the secondary screen when the voice monitoring unit detects a call request from a contact in a mobile phone address book.2.根据权利要求1所述的一种在通信终端中进行即时通信的装置，其特征在于：所述的主机与副机以角点方式铰接时，2. A device for instant communication in a communication terminal according to claim 1, characterized in that: when the main machine and the auxiliary machine are hinged in a corner manner,主机一角设置固定的球头，副机的一角设置容纳球头的容纳体，其中，球头表面圆周方向排布一组弧形楔块，在弧形楔块与容纳体内壁接触之处内嵌一组滚珠，弧形楔块的弧长与球头半周长长度相适应；容纳体为具有开口的中空球体，开口用于球头连接杆的活动空间用，实现角度调整，容纳体内壁设置一组与弧形楔块相配合的限位挡片，限位挡片为L型，L型的限位挡片包括长边和短边，长边与短边连接处为折点，限位挡片的长边端点与容纳体内壁固定，限位挡片短边端点悬置，并朝向容纳体内壁上设置的凹槽，限位挡片的折点处通过弹簧与容纳体内壁固定；其中，A fixed ball head is arranged in one corner of the main engine, and a container for accommodating the ball head is arranged in one corner of the auxiliary machine. A group of arc-shaped wedges are arranged in the circumferential direction of the surface of the ball head, and are embedded in the contact between the arc-shaped wedges and the inner wall of the container. A set of balls, the arc length of the arc wedge is adapted to the length of the half circumference of the ball head; the accommodating body is a hollow sphere with an opening, and the opening is used for the movable space of the ball head connecting rod to realize angle adjustment, and the inner wall of the accommodating body is provided with a A set of limit stops matched with arc-shaped wedges. The limit stops are L-shaped. The L-shaped limit stops include long sides and short sides. The connection between the long sides and the short sides is a folding point. The long end point of the sheet is fixed with the inner wall of the accommodating body, the end point of the short side of the limiting baffle is suspended and faces the groove set on the inner wall of the accommodating body, and the inflection point of the limiting baffle is fixed with the inner wall of the accommodating body through a spring; wherein,凹槽的开口尺寸小于滚珠的直径；The opening size of the groove is smaller than the diameter of the ball;弧形楔块与限位挡片配合，球头相对于容纳体逆时针旋转时，弧形楔块上的滚珠从限位挡片与容纳体的接触点滑过，滑到限位挡片的折点时压紧弹簧并使限位挡片的短边端点下陷并进入凹槽内；球头相对于容纳体顺时针旋转时，限位挡片的短边平面卡住弧形楔块( 14) 的楞面，弧形楔块被限位挡片限位而锁定，则主机相对于副机逆时针可旋转、顺时针锁定，这样逆时针旋转副机后可实现副机相对于主机顺时针固定，副屏幕相对于主屏幕固定，方便在副屏幕上操作，主机和副机所在面之间平行扣合时，主屏幕与副屏幕相对，主屏幕与副屏幕这两个屏幕都朝内。The arc-shaped wedge is matched with the limit block. When the ball head rotates counterclockwise relative to the accommodating body, the ball on the arc-shaped wedge slides from the contact point between the limit block and the accommodating body, and slides to the limit block. Compress the spring at the breaking point and make the short side end of the limit stop sag into the groove; when the ball head rotates clockwise relative to the accommodating body, the short side plane of the limit stop catches the arc wedge ( 14 ), the arc-shaped wedge is locked by the limit stopper, then the main engine can be rotated counterclockwise and locked clockwise relative to the auxiliary engine, so that after rotating the auxiliary engine counterclockwise, the auxiliary engine can be rotated clockwise relative to the main engine. Fixed, the secondary screen is fixed relative to the main screen, which is convenient for operation on the secondary screen. When the main screen and the secondary screen are fastened in parallel, the main screen is opposite to the secondary screen, and both the main screen and the secondary screen are facing inward.3.根据权利要求1所述的一种在通信终端中进行即时通信的装置，其特征在于：所述的主机与副机以侧面直边方式铰接时，3. A device for instant communication in a communication terminal according to claim 1, characterized in that: when the main machine and the auxiliary machine are hinged in a side-straight manner,主机的长边与副机的长边铰接，主机和副机所在面之间平行扣合时，主屏幕与副屏幕相背，主屏幕与副屏幕这两个屏幕都朝外；The long side of the main unit is hinged with the long side of the auxiliary unit. When the main unit and the secondary unit are fastened in parallel, the main screen and the secondary screen are facing away from each other, and both the main screen and the secondary screen are facing outwards;或者，or,主机背面设置内陷副机槽，副机槽贯通主机两个相对的长边，副机的大小与副机槽尺寸相适应，副机的一边铰接于副机槽在主机长边的其中一个边缘处；副机相对于主机旋转扣合在主机背部时，能够放置在主机背部的副机槽内，且主屏幕与副屏幕相背，主屏幕与副屏幕这两个屏幕都朝外。The back of the main machine is provided with an indented auxiliary machine slot. The auxiliary machine slot runs through the two opposite long sides of the main machine. The size of the auxiliary machine is adapted to the size of the auxiliary machine slot. When the auxiliary machine is rotated and fastened relative to the main machine on the back of the main machine, it can be placed in the auxiliary machine slot on the back of the main machine.4.根据权利要求1、2或3所述的一种在通信终端中进行即时通信的装置，其特征在于：所述的消息过滤单元包括敏感词汇词库，敏感词汇词库内存储的特征语言包括工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言。4. The device for instant communication in a communication terminal according to claim 1, 2 or 3, wherein the message filtering unit comprises a sensitive vocabulary thesaurus, and the characteristic language stored in the sensitive vocabulary thesaurus Including the characteristic language of work, the characteristic language of time limit requirements, the characteristic language of salutation, and the characteristic language of personal safety emergency.5.一种在通信终端中进行即时通信的方法，其特征在于：所述方法包括以下步骤：5. A method for instant communication in a communication terminal, characterized in that: the method comprises the following steps:步骤一、当通信终端的主屏幕的第一显示单元上显示一游戏应用时，消息监测单元监测到通信终端的一即时通信应用接收到消息，启动消息过滤单元对消息进行过滤，进行步骤二；或者语音监测单元监测到通话请求时，进行步骤三；Step 1: When a game application is displayed on the first display unit of the main screen of the communication terminal, the message monitoring unit monitors that an instant messaging application of the communication terminal receives the message, starts the message filtering unit to filter the message, and proceeds to step 2; Or when the voice monitoring unit detects a call request, go to step 3;步骤二、所述消息过滤单元对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行过滤，Step 2: The message filtering unit filters the received messages according to messages that need urgent processing, messages that do not need urgent processing, or advertisement push messages,若过滤到特征语言，则利用消息重新标记单元将被消息过滤单元阅读后的消息重新标记为未读新消息，并通过消息提醒单元在副屏幕的第二显示单元上进行消息提示，并进行步骤三；If the characteristic language is filtered, use the message remarking unit to remark the message read by the message filtering unit as an unread new message, and use the message reminder unit to prompt the message on the second display unit of the secondary screen, and perform the steps three;若未过滤到特征语言，则不进行消息提示；If the feature language is not filtered, no message prompt will be given;步骤三、激活副屏幕的第二显示单元，在副屏幕的第二显示单元上显示所述一即时通信应用具有新消息提醒的图标；或者启动并显示通话应用的请求界面；Step 3: Activate the second display unit of the secondary screen, and display on the second display unit of the secondary screen an icon that the instant messaging application has a new message reminder; or start and display the request interface of the call application;步骤四、相对于主机，旋转副机，通过主机的球头和副机的容纳球头的容纳体的对接，实现翻转副机至合适的操作角度；或者直接从主机背面翻转副机至合适的操作角度；进而在副屏幕的第二显示单元上对带有新消息提醒的图标的一即时通信应用进行操作；或者在副屏幕的第二显示单元上对通话应用的请求界面进行操作。Step 4: Rotate the auxiliary machine relative to the main machine, and turn the auxiliary machine to a suitable operating angle through the docking between the ball head of the main machine and the accommodating body of the auxiliary machine; or directly turn the auxiliary machine from the back of the main machine to a suitable operating angle operation angle; and then operate an instant messaging application with a new message reminder icon on the second display unit of the secondary screen; or operate the request interface of the call application on the second display unit of the secondary screen.6.根据权利要求5所述的一种在通信终端中进行即时通信的方法，其特征在于：步骤二所述的所述消息过滤单元对接收到的消息按照需要紧急处理的消息、不需要紧急处理或者广告推送消息进行过滤的过程，具体为：6. The method for instant communication in a communication terminal according to claim 5, wherein the message filtering unit described in step 2 treats the received message according to the message that needs urgent processing, does not need urgent The process of processing or filtering advertisement push messages, specifically:步骤二一、所述消息过滤单元7包括敏感词汇词库，敏感词汇词库内存储的特征语言包括：工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言；Step 21. The message filtering unit 7 includes a sensitive vocabulary thesaurus, and the characteristic languages stored in the sensitive vocabulary thesaurus include: work characteristic language, timeliness requirement characteristic language, address characteristic language, and personal safety emergency characteristic language;步骤二二、从接收到的信息中提取语言特征，并与存储的敏感词汇词库内存储的特征语言进行相似度比较；Step 22: Extract language features from the received information, and compare the similarity with the feature languages stored in the stored sensitive vocabulary thesaurus;步骤二三、当比对出具有上述特征语言时，确定为过滤到特征语言，在副屏幕的第二显示单元上进行消息提示。Step 2 and 3, when the above characteristic languages are compared, it is determined that the characteristic languages are filtered, and a message prompt is performed on the second display unit of the secondary screen.7.根据权利要求6所述的一种在通信终端中进行即时通信的方法，其特征在于：步骤二一所述的敏感语言词库包括的工作类特征语言、时效要求类特征语言、称呼类特征语言、人身安全紧急类特征语言是通过高斯混合模型实现的。7 . The method for instant communication in a communication terminal according to claim 6 , wherein the sensitive language thesaurus described in step 21 includes work-type characteristic language, time-limitation-requirement type characteristic language, and salutation type. 8 . Feature language and personal safety emergency feature language are realized by Gaussian mixture model.8.根据权利要求7所述的一种在通信终端中进行即时通信的方法，其特征在于：步骤四所述的相对于主机，旋转副机，通过主机的球头和副机的容纳球头的容纳体的对接，实现翻转副机至合适的操作角度的过程，具体为：球头表面圆周方向排布一组弧形楔块，在弧形楔块与容纳体内壁接触之处内嵌一组滚珠，弧形楔块的弧长与球头半周长长度相适应；容纳体为具有开口的中空球体，容纳体内壁设置一组与弧形楔块相配合的限位挡片，限位挡片的长边端点与容纳体内壁固定，限位挡片短边端点悬置，并朝向容纳体内壁上设置的凹槽，限位挡片的折点处通过弹簧与容纳体内壁固定；8. A method for instant communication in a communication terminal according to claim 7, characterized in that: in the step 4, with respect to the main machine, the auxiliary machine is rotated through the ball head of the main machine and the accommodating ball head of the auxiliary machine The docking of the accommodating body to realize the process of turning the auxiliary machine to a suitable operating angle, specifically: arranging a group of arc-shaped wedges in the circumferential direction of the surface of the ball head, and inserting a A set of balls, the arc length of the arc wedge is adapted to the length of the half circumference of the ball head; the accommodating body is a hollow sphere with an opening, and the inner wall of the accommodating body is provided with a set of limit stops matched with the arc wedge, the limit stop The long side end of the sheet is fixed with the inner wall of the accommodating body, the end point of the short side of the limiting baffle is suspended and faces the groove set on the inner wall of the accommodating body, and the inflection point of the limiting baffle is fixed with the inner wall of the accommodating body through a spring;其中，in,当弧形楔块与限位挡片配合实现球头相对于容纳体逆时针可旋转，顺时针锁定，具体为：弧形楔块与限位挡片配合，球头相对于容纳体逆时针旋转时，弧形楔块上的滚珠从限位挡片与容纳体的接触点滑过，滑到限位挡片的折点时压紧弹簧并使限位挡片的短边端点下陷并进入凹槽内；球头相对于容纳体顺时针旋转时，限位挡片的短边平面卡住弧形楔块的楞面，弧形楔块被限位挡片限位而锁定，则主机相对于副机逆时针可旋转、顺时针锁定；这样逆时针旋转副机后可实现副机相对于主机顺时针固定，副屏幕相对于主屏幕固定，方便在副屏幕上操作；主机和副机所在面之间平行扣合时，主屏幕与副屏幕这两个屏幕都朝内；When the arc-shaped wedge block cooperates with the limit block, the ball head can be rotated counterclockwise relative to the accommodating body, and locked clockwise. Specifically: the arc-shaped wedge block cooperates with the limit block, and the ball head can rotate counterclockwise relative to the accommodating body. When the ball on the arc-shaped wedge slides from the contact point between the limit block and the accommodating body, when it slides to the inflection point of the limit block, it compresses the spring and makes the short side end of the limit block sink and enter the concave. In the groove; when the ball head rotates clockwise relative to the accommodating body, the short side plane of the limit block catches the corrugated surface of the arc-shaped wedge, and the arc-shaped wedge is limited and locked by the limit block. The auxiliary machine can be rotated counterclockwise and locked clockwise; in this way, after rotating the auxiliary machine counterclockwise, the auxiliary machine can be fixed clockwise relative to the main machine, and the auxiliary screen can be fixed relative to the main screen, which is convenient for operation on the auxiliary screen; the surface where the main machine and the auxiliary machine are located When they are fastened in parallel, the two screens, the main screen and the sub-screen, are facing inward;当主机的长边与副机的长边铰接，主机和副机所在面之间平行扣合时，主屏幕与副屏幕相背，主屏幕与副屏幕这两个屏幕都朝外；或者，主机背面设置内陷副机槽，副机槽贯通主机两个相对的长边，副机的大小与副机槽尺寸相适应，副机的一边铰接于副机槽在主机长边的其中一个边缘处；副机相对于主机旋转扣合在主机背部时，能够放置在主机背部的副机槽内，且主屏幕与副屏幕相背，主屏幕与副屏幕这两个屏幕都朝外。When the long side of the main unit is hinged with the long side of the secondary unit, and the surfaces of the main unit and the secondary unit are fastened in parallel, the main screen and the secondary screen are facing away from each other, and both the main screen and the secondary screen are facing outward; or, the main unit The back is provided with a recessed auxiliary machine slot, the auxiliary machine slot runs through the two opposite long sides of the main machine, the size of the auxiliary machine is adapted to the size of the auxiliary machine slot, and one side of the auxiliary machine is hinged to the auxiliary machine slot at one edge of the long side of the main machine. ; When the secondary unit is rotated and buckled relative to the main unit on the back of the main unit, it can be placed in the secondary unit slot on the back of the main unit.

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