技术领域technical field
本发明涉及一种连接接口切换装置，尤其涉及一种如可携式电子装置或笔记本电脑装置等的多计算机装置使用的连接接口切换装置。The present invention relates to a connection interface switching device, in particular to a connection interface switching device used in multi-computer devices such as portable electronic devices or notebook computer devices.
背景技术Background technique
传统上，为能够有效管理多部的个人计算机，通常采用一种切换器来连接单一组的输入/输出(Input/Output)装置，以使这些个人计算机可共享一组键盘、鼠标及显示器。现有切换器的一端具有各种对应的端口(例如多组的键盘/鼠标端口及多组的视讯输入端口)以同时连接至多台以上的个人计算机；以及，现有切换器的另一端则具有输出/输入端口以连接至一组计算机周边装置，例如前述的键盘、鼠标及显示器。借由上述的切换器，可让使用者借由切换器来选择其中一台个人计算机，并通过该计算机周边装置来对该个人计算机进行控制。Traditionally, in order to effectively manage multiple personal computers, a switch is usually used to connect a single set of input/output (Input/Output) devices, so that these personal computers can share a set of keyboards, mice and monitors. One end of the existing switcher has various corresponding ports (such as multiple sets of keyboard/mouse ports and multiple sets of video input ports) to connect to more than one personal computer at the same time; and, the other end of the existing switcher has The output/input port is used to connect to a set of computer peripheral devices, such as the aforementioned keyboard, mouse and monitor. With the aforementioned switcher, the user can select one of the personal computers through the switcher, and control the personal computer through the peripheral device of the computer.
然而，现有的切换器与个人计算机的连接由于是通过对应至个人计算机的每一端口，例如个人计算机的视讯输出就连接至该切换器的视讯输入端口、个人计算机的键盘鼠标端口就连接至该切换器的键盘鼠标端口，此种所有端口一对一的连接方式采用了大量的连接线材，不但提高建置成本更不易于整理。However, the connection between the existing switcher and the personal computer is through each port corresponding to the personal computer, for example, the video output of the personal computer is connected to the video input port of the switcher, and the keyboard and mouse port of the personal computer is connected to the The switcher's keyboard and mouse ports, this kind of one-to-one connection of all ports uses a lot of connecting wires, which not only increases the construction cost, but also makes it difficult to organize.
除此之外，计算机的端口会随着技术与需求的演变而作规格更改，现有的切换器在计算机端口规格更新之后即无法使用，进而造成设备投资的浪费。再者，计算机的显示器端口与切换器之间，通常只能提供一个屏幕输入与切换，难以满足多重屏幕输出与切换的需求。In addition, computer ports will undergo specification changes with the evolution of technology and requirements. Existing switches cannot be used after computer port specifications are updated, resulting in a waste of equipment investment. Furthermore, usually only one screen input and switching can be provided between the monitor port of the computer and the switcher, which is difficult to meet the needs of multiple screen output and switching.
发明内容Contents of the invention
本发明的一个目的在于使计算机装置与切换器间的连接线材精简化。One object of the present invention is to simplify the connecting wires between the computer device and the switch.
本发明的另一目的在于提供多个计算机装置能借由切换方式共享同一个输出/输入周边装置。Another object of the present invention is to provide multiple computer devices that can share the same output/input peripheral device through switching.
本发明的再一目的在于提供多个的视讯输出端口，提供该计算机装置的多重屏幕输出的需求。Another object of the present invention is to provide a plurality of video output ports to meet the requirement of multi-screen output of the computer device.
本发明的再一目的在于提供多个的输入/输出端口，提供该计算机装置进一步连接多个输出/输入硬件周边装置。Another object of the present invention is to provide a plurality of input/output ports, so that the computer device is further connected with a plurality of output/input hardware peripheral devices.
为达上述目的及其他目的，本发明提出一种多计算机装置的连接接口切换装置，该连接接口切换装置对搭载默认控制程序的多个计算机装置提供信道，该信道建立于对应的计算机装置与输入/输出周边装置组之间，使对应的该计算机装置得以通过该信道被操控以及通过该信道输出信号。该连接接口切换装置并依据该计算机装置通过该默认控制程序所产生的切换指令，使该连接接口切换装置进行这些计算机装置间的切换，以建立下一个选择的计算机装置与该输入/输出周边装置组间的信道，进而提供多个计算机装置能借由切换方式共享同一个输出/输入周边装置。其中，该连接接口切换装置包含：多个输入/输出端口、控制器、记忆模块、储存模块及输入/输出周边装置组端口。这些输入/输出端口供各计算机装置通过单一输入/输出连接线连接至对应的输入/输出端口。该控制器连接这些输入/输出端口，以接收目前所选择的输入/输出端口传送的信号，并响应该切换指令，该将目前所选择的输入/输出端口切换为另一个输入/输出端口，以对该另一个输入/输出端口所对应连接的计算机装置提供该信道。该记忆模块连接该控制器，以于该信道运作时，提供该控制器所需的暂存空间。该储存模块连接该控制器，内储存辨识规则及切换规则，以供该控制器进行这些输入/输出端口的切换。该输入/输出周边装置组端口提供至少一外部操控装置及至少一外部显示器的连接，并使其连接至该信道。In order to achieve the above purpose and other purposes, the present invention proposes a connection interface switching device for multiple computer devices. The connection interface switching device provides a channel for a plurality of computer devices equipped with a default control program. The channel is established on the basis of the corresponding computer device and input /Output between peripheral device groups, so that the corresponding computer device can be controlled through the channel and output signals through the channel. The connection interface switching device makes the connection interface switching device switch between these computer devices according to the switching command generated by the computer device through the default control program, so as to establish the next selected computer device and the input/output peripheral device The channels between groups provide multiple computer devices to share the same output/input peripheral device through switching. Wherein, the connection interface switching device includes: a plurality of input/output ports, a controller, a memory module, a storage module and an input/output peripheral device group port. These I/O ports are used for each computer device to be connected to the corresponding I/O ports through a single I/O cable. The controller connects these input/output ports to receive the signal transmitted by the currently selected input/output port, and in response to the switching command, switches the currently selected input/output port to another input/output port to The channel is provided to the computer device correspondingly connected to the other input/output port. The memory module is connected to the controller to provide the temporary storage space required by the controller when the channel is in operation. The storage module is connected to the controller and stores identification rules and switching rules for the controller to switch the input/output ports. The I/O peripheral set port provides connection of at least one external controller and at least one external display connected to the channel.
于本发明的一实施例中，该输入/输出周边装置组端口包含：多个视讯输出端口及多个I/O控制端口。这些视讯输出端口连接该控制器，以接收该控制器所输出的视讯输出信号并提供予所连接的该至少一外部显示器。这些I/O控制端口供该至少一外部操控装置的连接，以通过该信道操控所选择的输入/输出端口对应连接的该计算机装置。其中，该至少一外部操控装置选自键盘及指针输入设备；这些I/O控制端口的其中之一供外部扬声器的连接，以根据该控制器输出的音频信号产生音效；各视讯输出端口选自视频图形数组(VGA)接口、数字视频(DVI)接口及高清晰度多媒体(HDMI)接口。In an embodiment of the present invention, the I/O peripheral device group port includes: a plurality of video output ports and a plurality of I/O control ports. The video output ports are connected to the controller to receive video output signals output by the controller and provide them to the at least one connected external display. The I/O control ports are used for the connection of the at least one external control device, so as to control the computer device correspondingly connected to the selected input/output port through the channel. Wherein, the at least one external control device is selected from keyboards and pointer input devices; one of these I/O control ports is used for the connection of external speakers to generate sound effects according to the audio signals output by the controller; each video output port is selected from Video graphics array (VGA) interface, digital video (DVI) interface and high-definition multimedia (HDMI) interface.
于本发明的一实施例中，该切换规则可使该控制器可依据这些输入/输出端口的排列顺序，在每接收到一次的该切换指令时依序切换为下一输入/输出端口；另一方面，该切换规则更可使该控制器依据与该默认控制程序匹配的默认次序，在接收到该切换指令时依据该默认控制程序所赋予的指定码时，切换为被指定的输入/输出端口。In an embodiment of the present invention, the switching rule enables the controller to switch to the next input/output port sequentially each time the switching instruction is received according to the sequence of the input/output ports; On the one hand, the switching rule can further enable the controller to switch to the specified input/output when receiving the switching instruction according to the specified code given by the default control program according to the default sequence matching the default control program port.
于本发明的一实施例中，该控制器更用于处理该输出信号以产生音频信号，以提供至这些I/O控制端口中与外部扬声器连接的I/O控制端口。In an embodiment of the present invention, the controller is further used to process the output signal to generate an audio signal to provide to the I/O control port connected to the external speaker among the I/O control ports.
于本发明的一实施例中，该输入/输出端口为通用串行总线(USB)或微型通用串行总线(mini-USB,micro-USB)。In an embodiment of the present invention, the input/output port is a universal serial bus (USB) or a miniature universal serial bus (mini-USB, micro-USB).
于本发明的一实施例中，当连接该输入/输出端口的计算机装置为智能手机或平板电脑时，该智能手机或该平板电脑搭载的操作系统提供将视频信号以通用串行总线的格式传送的输出程序，以供该智能手机或该平板电脑搭载的该默认控制程序以之作为提供至该控制器的视频信号。In one embodiment of the present invention, when the computer device connected to the input/output port is a smart phone or a tablet computer, the operating system carried on the smart phone or the tablet computer provides a way to transmit the video signal in the format of Universal Serial Bus The output program of the smart phone or the tablet computer is used as the video signal provided to the controller by the default control program carried by the tablet computer.
借此，本发明通过每一计算机装置中预先搭载的默认控制程序来与连接接口切换装置中的该控制器进行协同运作，使得使用者可直接通过该默认控制程序来自定所需的热键(hot key)进行循序切换(依照输入/输出端口的排列顺序)或指定切换(指定切换至特定输入/输出端口)等的切换动作，各计算机装置只需通过单一输入/输出连接线即可借由切换的方式共享同一个输出/输入硬件周边装置，且通过本发明的连接接口切换装置提供的信道，各计算机装置更可使用多屏幕的输出，进而达到精简化线材及多计算机装置共享一输出/输入周边装置组的目的。Thereby, the present invention cooperates with the controller in the connection interface switching device through the pre-loaded default control program in each computer device, so that the user can directly customize the required hotkeys through the default control program ( hot key) to perform sequential switching (according to the order of the input/output ports) or designated switching (designated to switch to a specific input/output port), and each computer device only needs to pass through a single input/output connection line. The mode of switching shares the same output/input hardware peripheral device, and through the channel provided by the connection interface switching device of the present invention, each computer device can use multi-screen output, thereby achieving simplified wires and multiple computer devices sharing one output/ Enter the purpose of the peripheral group.
附图说明Description of drawings
图1为本发明一实施例中多计算机装置的连接接口切换装置的功能方块示意图。FIG. 1 is a functional block diagram of a connection interface switching device of a multi-computer device according to an embodiment of the present invention.
图2为本发明一实施例中进一步显示外接周边装置的示意图。FIG. 2 is a schematic diagram further showing an external peripheral device in an embodiment of the present invention.
主要部件附图标记：Main component reference signs:
100 连接接口切换装置100 connection interface switching device
110 输入/输出端口110 I/O ports
120 控制器120 controller
130 记忆模块130 memory modules
140 储存模块140 storage modules
150 输入/输出周边装置组端口150 I/O peripheral group ports
151 I/O控制端口151 I/O control ports
153 视讯输出端口153 Video output port
200 计算机装置200 computer devices
201 输入/输出连接线201 I/O cable
300 输入/输出周边装置组300 I/O peripheral set
310 显示器310 display
321 键盘321 keyboard
322 鼠标322 mouse
333 喇叭333 Horn
334 网络设备334 network equipment
具体实施方式detailed description
为充分了解本发明的目的、特征及技术效果，兹由下述具体实施例，并结合附图，对本发明做详细说明，说明如下：For fully understanding purpose of the present invention, feature and technical effect, hereby by following specific embodiment, in conjunction with accompanying drawing, the present invention is described in detail, as follows:
请参阅图1，其为本发明一实施例中多计算机装置的连接接口切换装置的功能方块示意图。本发明通过计算机装置200预安装的默认控制程序来使该计算机装置200与该连接接口切换装置100间进行指令与数据的传输。该默认控制程序可连接该计算机装置200的操作系统中用来控制外接输入/输出周边装置的控制层，该连接接口切换装置100并可仿真出输入/输出周边装置实际直接地连接至该计算机装置200时所需响应的信号，以让该计算机装置200的操作系统认为该连接接口切换装置100即为外接的输入/输出周边装置，进而得以使该连接接口切换装置100在该计算机装置200与该输入/输出周边装置组300间建立信道，让该计算机装置200可被该输入/输出周边装置组300操控以及输出信号(如：视频信号、音频信号等)予该输入/输出周边装置组300。Please refer to FIG. 1 , which is a functional block diagram of a connection interface switching device of a multi-computer device according to an embodiment of the present invention. The present invention uses the default control program pre-installed on the computer device 200 to enable the transmission of instructions and data between the computer device 200 and the connection interface switching device 100 . The default control program can be connected to the control layer in the operating system of the computer device 200 for controlling external input/output peripheral devices, and the connection interface switching device 100 can emulate that the input/output peripheral devices are actually directly connected to the computer device. 200, so that the operating system of the computer device 200 thinks that the connection interface switching device 100 is an external input/output peripheral device, so that the connection interface switching device 100 can be connected between the computer device 200 and the computer device 200. A channel is established between the input/output peripheral device group 300 so that the computer device 200 can be controlled by the input/output peripheral device group 300 and output signals (such as: video signal, audio signal, etc.) to the input/output peripheral device group 300 .
此外，该连接接口切换装置100将自该计算机装置200接收的信号进行复制与转换等程序以传输至外接的输入/输出周边装置组300，以及将输入/输出周边装置组300的输入信号传输至对应的计算机装置200。也基于此，借由该默认控制程序的搭配，各计算机装置200仅须通过单一输入/输出连接线201连接至该连接接口切换装置100即可传输与接收操控该计算机装置200的过程中所需的各种信号，并让多个计算机装置200可共享单一输入/输出周边装置组300，可进一步提高计算机装置200的扩充能力(例如：该输入/输出周边装置组300可为键盘、鼠标、随身碟、卡片阅读机、喇叭、显示器、网络设备等)。In addition, the connection interface switching device 100 performs programs such as duplication and conversion on the signal received from the computer device 200 to transmit to the external input/output peripheral device set 300, and transmits the input signal of the input/output peripheral device set 300 to Corresponding computer device 200 . Also based on this, with the collocation of the default control program, each computer device 200 only needs to be connected to the connection interface switching device 100 through a single input/output connection line 201 to transmit and receive the information required in the process of controlling the computer device 200. various signals, and allow multiple computer devices 200 to share a single input/output peripheral device set 300, which can further improve the expansion capability of the computer device 200 (for example: the input/output peripheral device set 300 can be a keyboard, mouse, portable discs, card readers, speakers, monitors, network equipment, etc.).
本发明的实施例中，该计算机装置200可包含台式电脑、笔记本电脑、智能手机及平板电脑等计算机装置。其中，台式电脑及笔记本电脑可为搭载窗口(windows)、Mac OS、Unix与Linux等操作系统的的IBM兼容的计算机或Mac机；以及，智能手机及平板电脑可为搭载行动窗口(windows mobile)、Mac iOS、android、Unix与Linux等操作系统的智能手机(例如iphone)或平板电脑(例如ipad)。In an embodiment of the present invention, the computer device 200 may include computer devices such as desktop computers, notebook computers, smart phones, and tablet computers. Wherein, the desktop computer and the notebook computer can be IBM-compatible computers or Mac machines equipped with operating systems such as windows (windows), Mac OS, Unix and Linux; and smart phones and tablet computers can be equipped with mobile windows (windows mobile) , Mac iOS, android, Unix and Linux operating systems such as smart phones (such as iphone) or tablets (such as ipad).
如图1所示，本发明于一实施例中的多计算机装置的连接接口切换装置包含：多个输入/输出端口110、控制器120、记忆模块130、储存模块140及输入/输出周边装置组端口150。As shown in Figure 1, the connection interface switching device of a multi-computer device in an embodiment of the present invention includes: a plurality of input/output ports 110, a controller 120, a memory module 130, a storage module 140 and an input/output peripheral device group port 150.
各输入/输出端口110供对应的各计算机装置200通过单一输入/输出连接线201的连接，以接收计算机装置200所输出的信号(如切换指令、视频信号、音频信号等)及传输信号予对应的计算机装置200(即用户操作输入/输出周边装置而产生的信号，通过输入/输出端口110传输至计算机装置200)。在本发明中，各输入/输出端口110为通用串行总线或微型通用串行总线，即，这些计算机装置200通过USB的接口与连接接口切换装置相连接，并通过该USB接口进行各种信号的传输，该输入/输出连接线201即为符合该USB接口规范下的传输线。Each input/output port 110 is provided for each corresponding computer device 200 to be connected through a single input/output connection line 201, so as to receive signals (such as switching instructions, video signals, audio signals, etc.) output by the computer device 200 and transmit signals to correspond The computer device 200 (that is, the signal generated by the user operating the input/output peripheral device is transmitted to the computer device 200 through the input/output port 110). In the present invention, each input/output port 110 is a universal serial bus or a miniature universal serial bus, that is, these computer devices 200 are connected with a connection interface switching device through a USB interface, and various signals are carried out through the USB interface. transmission, the input/output connection line 201 is a transmission line conforming to the USB interface specification.
控制器120连接这些输入/输出端口110，以将信号传输线路连接至该控制器120。该控制器120连接这些输入/输出端口110，以接收目前所选择的输入/输出端口110传送的信号。当该控制器130接收到目前所选择的输入/输出端口110对应的计算机装置200输出的切换指令时，响应该切换指令而该将目前所选择的输入/输出端口110切换为另一个输入/输出端口110，以对该另一个输入/输出端口110所对应连接的计算机装置200提供该信道，以完成切换动作。即，经切换后，该控制器120改为接收另一个输入/输出端口110所传送的信号。The controller 120 connects these input/output ports 110 to connect signal transmission lines to the controller 120 . The controller 120 is connected to these input/output ports 110 to receive the signal transmitted by the currently selected input/output port 110 . When the controller 130 receives the switching command output by the computer device 200 corresponding to the currently selected input/output port 110, it should switch the currently selected input/output port 110 to another input/output port in response to the switching command. port 110 to provide the channel to the computer device 200 connected to the other input/output port 110 to complete the switching action. That is, after switching, the controller 120 receives the signal transmitted by another input/output port 110 instead.
于一实施例中，该控制器120可依据这些输入/输出端口110的排列顺序，于该控制器120每接收到一次的该切换指令时，依输入/输出端口110的排列顺序切换为下一输入/输出端口110，即，借由已建立的信道，用户通过输入/输出装置(如图2的键盘321)进行热键的操作并通过该输入/输出端口110传输予对应的计算机装置200，该计算机装置200内载的默认控制程序接收到该热键的操作信号时即会产生该切换指令，再通过该输入/输出端口110传送至该控制器120，该控制器120即进行这些输入/输出端口110的选择切换。In one embodiment, the controller 120 can switch to the next input/output port 110 according to the arrangement sequence of the input/output ports 110 each time the controller 120 receives the switching command. The input/output port 110, that is, through the established channel, the user performs the operation of the hotkey through the input/output device (such as the keyboard 321 of FIG. 2 ) and transmits to the corresponding computer device 200 through the input/output port 110, When the default control program loaded in the computer device 200 receives the operation signal of the hot key, it will generate the switching instruction, and then transmit it to the controller 120 through the input/output port 110, and the controller 120 will perform these input/output operations. The selection of the output port 110 is toggled.
于另一实施例中，该控制器120依据一预设次序来进行这些输入/输出端口110的切换。该默认次序与该默认控制程序互相匹配，即，该默认控制程序产生的切换指令中包含可告知该控制器120应切换至哪一输入/输出端口110的指定码，因此，于该控制器120接收到该切换指令时即可依据该默认控制程序所赋予的指定码，切换至被指定的输入/输出端口110。In another embodiment, the controller 120 switches the input/output ports 110 according to a preset sequence. The default sequence matches the default control program, that is, the default control program generates a switching instruction that can tell the controller 120 which input/output port 110 to switch to. Therefore, in the controller 120 When receiving the switching instruction, the specified input/output port 110 can be switched to according to the specified code assigned by the default control program.
该记忆模块130连接该控制器120，以在该信道运作时，提供该控制器120所需的暂存空间。该储存模块140连接该控制器120，内储存辨识规则及切换规则，以供该控制器120进行这些输入/输出端口110的切换。该输入/输出周边装置组端口150则是提供至少一外部操控装置(如图2的321、322、323)及至少一外部显示器(如图2的320)的连接，并使其连接至该信道。The memory module 130 is connected to the controller 120 to provide the temporary storage space required by the controller 120 when the channel is operating. The storage module 140 is connected to the controller 120 and stores identification rules and switching rules for the controller 120 to switch the input/output ports 110 . The input/output peripheral device set port 150 provides connections for at least one external control device (321, 322, 323 as shown in Figure 2) and at least one external display (320 as shown in Figure 2), and connects it to the channel .
接着请参阅图2，其为本发明一实施例中进一步显示外接周边装置的示意图。该输入/输出周边装置组端口150包含：多个视讯输出端口153及多个I/O控制端口151。各视讯输出端口153连接该控制器120，以接收经控制器120处理后的视讯输出信号并提供予显示器310。其中该视讯输出端口153可为符合视频图形数组(VGA)接口规格、数字视频(DVI)接口规格或高清晰度多媒体(HDMI)接口规格的输出端口。Next, please refer to FIG. 2 , which is a schematic diagram further showing an external peripheral device in an embodiment of the present invention. The I/O peripheral device set port 150 includes: a plurality of video output ports 153 and a plurality of I/O control ports 151 . Each video output port 153 is connected to the controller 120 to receive the video output signal processed by the controller 120 and provide it to the display 310 . The video output port 153 can be an output port conforming to the video graphics array (VGA) interface specification, digital video (DVI) interface specification or high-definition multimedia (HDMI) interface specification.
这些I/O控制端口151供多个输入设备(321～322)的连接，以将对应的输入信号通过所连接的该控制器120提供至该控制器120所选择的该输入/输出端口110对应连接的计算机装置200中。此外，连接这些I/O控制端口151的装置可包含：键盘321、鼠标322、扬声器323及网络设备324(如该I/O控制端口为RJ-45)。其中连接该键盘321及该鼠标322的这些I/O控制端口亦可为符合通用串行总线接口规格的端口。These I/O control ports 151 are used for the connection of a plurality of input devices (321-322), so that the corresponding input signal is provided to the corresponding input/output port 110 selected by the controller 120 through the connected controller 120. Connected computer device 200. In addition, devices connected to these I/O control ports 151 may include: a keyboard 321, a mouse 322, a speaker 323, and a network device 324 (for example, the I/O control port is RJ-45). The I/O control ports connected to the keyboard 321 and the mouse 322 can also be ports conforming to the Universal Serial Bus interface specification.
当连接该输入/输出端口110的计算机装置200为智能手机或平板电脑时，该智能手机或该平板电脑搭载的操作系统提供将视频信号以通用串行总线的格式传送的输出程序，以供该智能手机或该平板电脑搭载的该默认控制程序处理为提供至该控制器120的视频信号。When the computer device 200 connected to the input/output port 110 is a smart phone or a tablet computer, the operating system carried by the smart phone or the tablet computer provides an output program that transmits video signals in the format of a universal serial bus for the The default control program carried by the smart phone or the tablet computer processes the video signal provided to the controller 120 .
综合上述，本发明的连接接口切换装置100通过每一计算机装置200中预先搭载的默认控制程序来与连接接口切换装置中的该控制器120进行协同运作，使得每一计算机装置200通过单一输入/输出连接线(如USB传输线)即可与该控制器120及该输入/输出周边装置组端口150连接的周边装置形成一信道，而由该控制器120来进行信道的切换，以通过信道进行操控信号、视频信号、音频信号等的传输，大幅精简了线材的使用，更可让多个计算机装置快速且便利地互相切换，进而达到多计算机装置共享同一输出/输入周边装置的目的。To sum up the above, the connection interface switching device 100 of the present invention cooperates with the controller 120 in the connection interface switching device through the default control program pre-loaded in each computer device 200, so that each computer device 200 through a single input/ An output connection line (such as a USB transmission line) can form a channel with the peripheral device connected to the controller 120 and the input/output peripheral device group port 150, and the controller 120 performs channel switching to control through the channel The transmission of signals, video signals, audio signals, etc. greatly simplifies the use of wires, and allows multiple computer devices to quickly and conveniently switch to each other, thereby achieving the purpose of multiple computer devices sharing the same output/input peripheral device.
本发明在上文中已以较佳实施例揭露，然而本领域技术人员应理解的是，该实施例仅用于描绘本发明，而不应解读为限制本发明的范围。应注意的是，凡是与该实施例等效的变化与置换，均应视为涵盖于本发明的范畴内。因此，本发明的保护范围当以权利要求书所限定的内容为准。The present invention has been disclosed above with preferred embodiments, but those skilled in the art should understand that the embodiments are only for describing the present invention, and should not be construed as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to this embodiment should be considered within the scope of the present invention. Therefore, the protection scope of the present invention should be determined by the contents defined in the claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334933.4ACN105335312B (en) | 2014-07-15 | 2014-07-15 | The connecting interface switching device of multicomputer device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334933.4ACN105335312B (en) | 2014-07-15 | 2014-07-15 | The connecting interface switching device of multicomputer device |
| Publication Number | Publication Date |
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| CN105335312A CN105335312A (en) | 2016-02-17 |
| CN105335312Btrue CN105335312B (en) | 2018-01-02 |
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| CN201410334933.4AExpired - Fee RelatedCN105335312B (en) | 2014-07-15 | 2014-07-15 | The connecting interface switching device of multicomputer device |
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