技术领域technical field
实用新型涉及电子设备领域，尤其涉及一种连接器、天线装置及移动终端。The utility model relates to the field of electronic equipment, in particular to a connector, an antenna device and a mobile terminal.
背景技术Background technique
目前手机的天线辐射体与天线馈电源都是分离的，通常在天线馈电源设置接触端接触天线辐射体，以使天线辐射体与天线馈电源导通。然而采用此种结构，天线辐射体与天线馈电源振动幅度不同，导致天线馈电源的接触端与天线辐射体产生摩擦氧化。使得天线辐射体与天线馈电源受损，影响手机的正常使用，降低用户体验。At present, the antenna radiator of the mobile phone is separated from the antenna feed source. Usually, a contact end is set on the antenna feed source to contact the antenna radiator, so that the antenna radiator and the antenna feed source are conducted. However, with this structure, the vibration amplitudes of the antenna radiator and the antenna feed source are different, resulting in frictional oxidation between the contact end of the antenna feed source and the antenna radiator. The antenna radiator and the antenna feed source are damaged, which affects the normal use of the mobile phone and reduces the user experience.
实用新型内容Utility model content
有鉴于此，实用新型提供一种可以提高用户体验的连接器、天线装置及移动终端。In view of this, the utility model provides a connector, an antenna device and a mobile terminal that can improve user experience.
实用新型提供一种连接器，其中，所述连接器包括金属弹片，所述金属弹片包括：The utility model provides a connector, wherein the connector includes a metal shrapnel, and the metal shrapnel includes:
主体，用以相对天线辐射体固定；The main body is used to fix relative to the antenna radiator;
第一接触端，固定于所述主体上，用以弹性抵触于天线馈电点；The first contact end is fixed on the main body, and is used for elastically contacting the feeding point of the antenna;
第二接触端，固定于所述主体上并与所述第一接触端相隔离，用以弹性抵触于天线馈电源。The second contact end is fixed on the main body and isolated from the first contact end, and is used for elastically contacting the antenna feed source.
本实用新型还提供一种天线装置，其中，所述天线装置包括上述的连接器，所述天线装置还包括天线辐射体和天线馈电源，所述天线辐射体设有天线馈电点，所述天线辐射体相对所述主体固定，所述天线馈电点与所述第一接触端弹性抵触，所述天线馈电源与所述第二接触端弹性抵触，经所述金属弹片向所述天线馈电点馈入馈电信号。The utility model also provides an antenna device, wherein the antenna device includes the above-mentioned connector, and the antenna device also includes an antenna radiator and an antenna feed source, and the antenna radiator is provided with an antenna feed point. The antenna radiator is fixed relative to the main body, the antenna feeding point is in elastic contact with the first contact end, the antenna feed source is in elastic contact with the second contact end, and feeds the antenna through the metal shrapnel. The electrical point is fed into the feed signal.
本实用新型还提供一种移动终端，其中，所述移动终端包括上述的天线装置，所述移动终端还包括壳体和固定于所述壳体内的主板，所述天线辐射体设置于所述壳体上，所述天线馈电源设置于所述主板上，所述金属弹片的主体固定于所述壳体。The utility model also provides a mobile terminal, wherein the mobile terminal includes the above-mentioned antenna device, the mobile terminal also includes a housing and a main board fixed in the housing, and the antenna radiator is arranged on the housing On the body, the antenna feeding source is arranged on the main board, and the main body of the metal shrapnel is fixed to the casing.
本实用新型的连接器、天线装置及移动终端，通过所述金属弹片的主体相对天线辐射体固定，使得金属弹片的振动幅度与天线辐射体振动幅度保持一致，而所述第一接触端弹性抵触于天线馈电点，防止第一接触端与天线馈电点产生摩擦氧化，所述第二接触端弹性抵触于天线馈电源，则防止第二接触端与天线馈电源产生摩擦氧化。进而，使得所述连接器可以有效导通天线辐射体和天线馈电源，从而提高用户体验。In the connector, antenna device and mobile terminal of the present utility model, the main body of the metal shrapnel is fixed relative to the antenna radiator, so that the vibration amplitude of the metal shrapnel is consistent with the vibration amplitude of the antenna radiator, and the elastic resistance of the first contact end At the feed point of the antenna, friction oxidation between the first contact end and the feed point of the antenna is prevented, and the second contact end elastically resists the feed source of the antenna, thereby preventing friction oxidation between the second contact end and the feed source of the antenna. Furthermore, the connector can effectively conduct the antenna radiator and the antenna feed source, thereby improving user experience.
附图说明Description of drawings
为了更清楚地说明实用新型的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是实用新型的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings used in the implementation will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the utility model. As far as the skilled person is concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.
图1是本实用新型提供的的连接器的示意图；Fig. 1 is the schematic diagram of the connector provided by the utility model;
图2是图1的连接器的另一示意图；Fig. 2 is another schematic diagram of the connector of Fig. 1;
图3是本实用新型提供的天线装置的示意图；Fig. 3 is the schematic diagram of the antenna device provided by the utility model;
图4是本实用新型提供的移动终端的示意图；4 is a schematic diagram of a mobile terminal provided by the present invention;
图5是图4的移动终端的背壳的示意图。FIG. 5 is a schematic diagram of a back case of the mobile terminal in FIG. 4 .
具体实施方式detailed description
下面将结合实用新型实施方式中的附图，对实用新型实施方式中的技术方案进行清楚、完整地描述。The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model.
请参阅图1和图2，实用新型提供的一种连接器100，所述连接器100包括金属弹片10，所述金属弹片10包括主体11，用以相对天线辐射体20(见图3)固定；第一接触端12，固定于所述主体11上，用以弹性抵触于天线馈电点30(见图3)；第二接触端13，固定于所述主体11上并与所述第一接触端12相隔离，用以弹性抵触于天线馈电源40(见图3)。可以理解的是，所述连接器100将所述天线馈电源40的馈电信号传导至所述天线馈电点30，以激励所述天线辐射体20发出谐振信号。所述连接100可以应用于移动终端中，该移动终端可以是手机、笔记本电脑或平板电脑等。Please refer to Fig. 1 and Fig. 2, a kind of connector 100 provided by the utility model, described connector 100 comprises metal dome 10, and described metal dome 10 comprises main body 11, in order to be fixed relative to antenna radiator 20 (see Fig. 3) ; The first contact end 12 is fixed on the main body 11 for elastic contact with the antenna feeding point 30 (see FIG. 3 ); the second contact end 13 is fixed on the main body 11 and is connected to the first The contact end 12 is isolated from each other and is used for resiliently resisting the antenna feeder 40 (see FIG. 3 ). It can be understood that, the connector 100 conducts the feed signal of the antenna feed source 40 to the antenna feed point 30 to excite the antenna radiator 20 to emit a resonance signal. The connection 100 can be applied to a mobile terminal, and the mobile terminal can be a mobile phone, a notebook computer, or a tablet computer.
通过所述金属弹片10的主体11相对天线辐射体20固定，使得金属弹片10的振动幅度与天线辐射体20的振动幅度保持一致，而所述第一接触端12弹性抵触于天线馈电点30，防止第一接触端12与天线馈电点30产生摩擦氧化，所述第二接触端13弹性抵触于天线馈电源40，则防止第二接触端13与天线馈电源40产生摩擦氧化。进而，使得所述连接器100可以有效导通天线辐射体20和天线馈电源40，从而提高用户体验。The main body 11 of the metal shrapnel 10 is fixed relative to the antenna radiator 20, so that the vibration amplitude of the metal shrapnel 10 is consistent with the vibration amplitude of the antenna radiator 20, and the first contact end 12 elastically resists the antenna feed point 30 , to prevent frictional oxidation between the first contact end 12 and the antenna feed point 30 , and the second contact end 13 elastically resists the antenna feed source 40 , thereby preventing frictional oxidation between the second contact end 13 and the antenna feed source 40 . Furthermore, the connector 100 can effectively conduct the antenna radiator 20 and the antenna feeder 40 , thereby improving user experience.
本实施方式中，所述金属弹片10为金属冲压件。所述第一接触端12和所述第二接触端13均与所述主体11一体设置。所述第一接触端12和所述第二接触端13均相对所述主体11折弯。所述第一接触端12和所述第二接触端13在内部金属分子间的应力作用下具有弹性。从而所述第一接触端12可以在弹性作用力下始终抵触于所述天线馈电点30，而所述第二接触端13可以在弹性作用力下始终抵触于所述天线馈电源40，进而保证了天线辐射体20和天线馈电源40的安全性，以保证天线馈电源40和天线辐射体20的有效导通。在其他实施方式中，所述第一接触端12和所述第二接触端13还可以是采用螺钉连接的方式固定于所述主体11。In this embodiment, the metal elastic piece 10 is a metal stamping part. Both the first contact end 12 and the second contact end 13 are integrally provided with the main body 11 . Both the first contact end 12 and the second contact end 13 are bent relative to the main body 11 . The first contact end 12 and the second contact end 13 are elastic under the stress between internal metal molecules. Therefore, the first contact end 12 can always be in contact with the antenna feed point 30 under the elastic force, and the second contact end 13 can always be in contact with the antenna feed source 40 under the elastic force, and then The safety of the antenna radiator 20 and the antenna feeder 40 is guaranteed, so as to ensure the effective conduction of the antenna feeder 40 and the antenna radiator 20 . In other embodiments, the first contact end 12 and the second contact end 13 may also be fixed to the main body 11 by means of screw connection.
进一步地，所述连接器100还包括绝缘块50，所述绝缘块50固定连接所述主体11，以使所述主体11与所述天线辐射体20隔绝。Further, the connector 100 further includes an insulating block 50 , and the insulating block 50 is fixedly connected to the main body 11 to isolate the main body 11 from the antenna radiator 20 .
本实施方式中，所述绝缘块50为塑胶件。所述绝缘块50采用模内注塑方式与所述金属弹片10一体成型。从而所述绝缘块50稳固连接于所述主体11。所述绝缘块50部分包覆所述主体11。利用所述绝缘块50直接固定于所述天线辐射体20，从而使得所述主体11间接相对所述天线辐射体20固定，并且所述主体11与所述天线辐射体20相隔绝，进而保证了所述第一接触端12向所述天线馈电点30馈入馈电信号。所述绝缘块50还可以是采用粘胶或者采用螺钉连接等方式固定于所述天线辐射体20。在其他实施方式中，所述绝缘块50还可以与所述金属弹片10采用卡合方式固定连接，从而方便对所述金属弹片10进行拆卸维护。In this embodiment, the insulating block 50 is a plastic part. The insulating block 50 is integrally formed with the metal dome 10 by in-mold injection molding. Thus the insulating block 50 is firmly connected to the main body 11 . The insulating block 50 partially covers the main body 11 . The insulating block 50 is directly fixed to the antenna radiator 20, so that the main body 11 is indirectly fixed relative to the antenna radiator 20, and the main body 11 is isolated from the antenna radiator 20, thereby ensuring The first contact end 12 feeds a feed signal to the antenna feed point 30 . The insulating block 50 may also be fixed to the antenna radiator 20 by means of glue or screw connection. In other implementation manners, the insulating block 50 can also be fixedly connected with the metal elastic piece 10 in a snap-fitting manner, so as to facilitate disassembly and maintenance of the metal elastic piece 10 .
进一步地，所述金属弹片10的数目为多个，所述绝缘块50设有多个分别固定连接所述主体11的第一连接端51和一个固定连接所述天线辐射体20的第二连接端52。Further, the number of the metal shrapnel 10 is multiple, and the insulating block 50 is provided with a plurality of first connection ends 51 fixedly connected to the main body 11 and a second connection end 51 fixedly connected to the antenna radiator 20 respectively. end 52.
本实施方式中，所述天线辐射体20沿圆弧曲线延伸。所述连机器100包括两个所述金属弹片10。所述绝缘块50设有两个所述第一连接端51。两个所述第一连接端51分别固定所述金属弹片10的主体11。一个所述第二连接端52固定连接两个所述第一连接端51。所述绝缘块50呈三角形支架状。两个所述金属弹片10之间形成夹角，两个金属弹片10之间的夹角角度匹配所述天线辐射体20的弧度。利用所述绝缘块50的两个所述第一连接端51分别固定两个所述金属弹片10的主体11，从而使得所述连接器100的结构简单，并可以有效弹性抵触于所述天线辐射体20的两个所述天线馈电点30，并且充分利用所述天线辐射体20的内侧空间，提高用户体验。在其他实施方式中，还可以两个所述金属弹片10分别弹性抵触于两个相互独立的所述天线辐射体40上。在其他实施方式中，所述连接器100还可以包括三个所述金属弹片10。所述绝缘块50还可以设有三个所述第一连接端51和两个所述第二连接端52，所述第二连接端52位于相邻两个所述第一连接端51之间，从而使得所述连接器100可以将多个所述天线馈电源40的馈电信号传导至多个所述天线馈电点30。In this embodiment, the antenna radiator 20 extends along a circular arc. The connector 100 includes two metal domes 10 . The insulating block 50 is provided with two first connecting ends 51 . The two first connecting ends 51 respectively fix the main body 11 of the metal dome 10 . One said second connecting end 52 is fixedly connected to two said first connecting ends 51 . The insulating block 50 is in the shape of a triangular bracket. An included angle is formed between the two metal shrapnels 10 , and the angle between the two metal shrapnels 10 matches the radian of the antenna radiator 20 . The two first connecting ends 51 of the insulating block 50 are used to respectively fix the main bodies 11 of the two metal domes 10, so that the structure of the connector 100 is simple, and it can effectively elastically resist the radiation of the antenna. The two antenna feed points 30 of the antenna radiator 20 and make full use of the inner space of the antenna radiator 20 to improve user experience. In other implementation manners, the two metal shrapnels 10 can also elastically collide with the two independent antenna radiators 40 respectively. In other implementation manners, the connector 100 may also include three metal domes 10 . The insulating block 50 can also be provided with three first connection ends 51 and two second connection ends 52, and the second connection ends 52 are located between two adjacent first connection ends 51, Thus, the connector 100 can conduct the feed signals of the multiple antenna feed sources 40 to the multiple antenna feed points 30 .
进一步地，所述第一接触端12设有抵触于所述天线馈电点30的第一凸起121。Further, the first contact end 12 is provided with a first protrusion 121 that interferes with the antenna feeding point 30 .
本实施方式中，所述第一接触端12与所述主体11之间连接有第一延伸部122，以使所述第一接触端12远离所述主体11。由于所述主体11与所述天线馈电点30所处位置不同，从而使得所述第一接触端12需要相对所述主体11折弯，即通过所述第一接触端12相对所述第一延伸部122折弯，从而使得所述第一接触端12适配所述天线馈电点30，从而可以增加所述第一接触端12对所述天线馈电点30的接触面积，进而防止所述第一接触端12刺破所述天线馈电点30。所述第一凸起121位于所述第一接触端12与所述第一延伸部122的夹角处，所述第一凸起121呈半球形。利用所述第一凸起121弹性抵触于所述天线馈电点30，从而防止所述第一接触端12相对所述天线馈电点30摩擦，并且所述第一凸起121的圆弧表面可以减少对所述天线馈电点30的损坏。在其他实施方式中，还可以在所述第一接触端12设置凹槽，利用所述天线馈电点30的凸起与所述第一接触端12的凹槽相配合，从而实现所述第一接触端12良好抵触所述天线馈电点30。In this embodiment, a first extension portion 122 is connected between the first contact end 12 and the main body 11 , so that the first contact end 12 is away from the main body 11 . Since the main body 11 and the antenna feeding point 30 are located at different positions, the first contact end 12 needs to be bent relative to the main body 11, that is, the first contact end 12 is opposite to the first contact end 12. The extension part 122 is bent so that the first contact end 12 is adapted to the antenna feed point 30, thereby increasing the contact area of the first contact end 12 to the antenna feed point 30, thereby preventing the The first contact end 12 pierces the antenna feeding point 30 . The first protrusion 121 is located at the angle between the first contact end 12 and the first extension portion 122 , and the first protrusion 121 is hemispherical. The first protrusion 121 is used to elastically resist the antenna feed point 30, thereby preventing the first contact end 12 from rubbing against the antenna feed point 30, and the arc surface of the first protrusion 121 Damage to the antenna feed point 30 can be reduced. In other embodiments, a groove can also be provided on the first contact end 12, and the protrusion of the antenna feeding point 30 can be used to cooperate with the groove of the first contact end 12, thereby realizing the first contact end 12. A contact end 12 is in good contact with the antenna feed point 30 .
进一步地，所述第二接触端13设有抵触于所述天线馈电源40的第二凸起131。Further, the second contact end 13 is provided with a second protrusion 131 that is in contact with the antenna feeder 40 .
本实施方式中，所述第二接触端13与所述主体11之间连接有第二延伸部132，以使所述第二接触端13远离所述主体11。由于所述主体11与所述天线馈电源40所处位置不同，从而使得所述第二接触端13需要相对所述主体11折弯，即通过所述第二接触端13相对所述第二延伸部132折弯，从而使得所述第二接触端13适配所述天线馈电源40，从而可以增加所述第二接触端13对所述天线馈电源40的接触面积，进而防止所述第二接触端13刺破所述天线馈电源40。所述第二凸起131位于所述第二接触端13与所述第二延伸部132的夹角处，所述第二凸起131呈半球形。利用所述第二凸起131弹性抵触于所述天线馈电源40，从而防止所述第二接触端13相对所述天线馈电源40摩擦，并且所述第二凸起131的圆弧表面可以减少对所述天线馈电源40的损坏。在其他实施方式中，还可以在所述第二接触端13设置凹槽，利用所述天线馈电源40的凸起与所述第二接触端13的凹槽相配合，从而实现所述第一接触端12良好抵触所述天线馈电源40。In this embodiment, a second extension portion 132 is connected between the second contact end 13 and the main body 11 to make the second contact end 13 away from the main body 11 . Since the main body 11 and the antenna feeder 40 are in different positions, the second contact end 13 needs to be bent relative to the main body 11, that is, the second contact end 13 is extended relative to the second contact end 13. The portion 132 is bent so that the second contact end 13 fits the antenna feeder 40, so that the contact area of the second contact end 13 to the antenna feeder 40 can be increased, thereby preventing the second contact end 13 from The contact end 13 pierces the antenna feed 40 . The second protrusion 131 is located at the angle between the second contact end 13 and the second extension portion 132 , and the second protrusion 131 is hemispherical. The second protrusion 131 is used to elastically resist the antenna feeder 40, thereby preventing the second contact end 13 from rubbing against the antenna feeder 40, and the arc surface of the second protrusion 131 can be reduced. Damage to the antenna feed 40 . In other embodiments, a groove can also be provided on the second contact end 13, and the protrusion of the antenna feeder 40 can be matched with the groove of the second contact end 13, thereby realizing the first The contact end 12 is in good contact with the antenna feed 40 .
进一步地，所述第二接触端13相对所述第一接触端12折弯。Further, the second contact end 13 is bent relative to the first contact end 12 .
本实施方式中，所述第一延伸部122的长度方向垂直所述第二延伸部132的长度方向。从而使得所述第一接触端12与所述第二接触端13之间形成夹角。并且所述第一接触端12的横截面与所述第二接触端13的横截面形成夹角，从而方便所述天线辐射体20与所述天线馈电源40夹角，进而减小所述天线馈电源40振动幅度与所述天线辐射体20振动辐射的差异，从而减小所述金属弹片10与所述天线馈电点30和所述天线馈电源40的氧化摩擦。所述金属弹片100采用所述第一接触端12相对所述第二接触端13折弯的结构，使得所述连接器100占用空间减小，并且结构简单，减小振动幅度，有效导通所述天线馈电源40和所述天线馈电点30，进而提高用户体验。In this embodiment, the length direction of the first extension portion 122 is perpendicular to the length direction of the second extension portion 132 . Thus, an included angle is formed between the first contact end 12 and the second contact end 13 . And the cross section of the first contact end 12 forms an included angle with the cross section of the second contact end 13, so as to facilitate the included angle between the antenna radiator 20 and the antenna feed source 40, thereby reducing the antenna The difference between the vibration amplitude of the feed source 40 and the vibration radiation of the antenna radiator 20 reduces the oxidation friction between the metal shrapnel 10 and the antenna feed point 30 and the antenna feed source 40 . The metal dome 100 adopts a structure in which the first contact end 12 is bent relative to the second contact end 13, so that the space occupied by the connector 100 is reduced, and the structure is simple, the vibration amplitude is reduced, and all connections are effectively conducted. The antenna feed source 40 and the antenna feed point 30 are improved, thereby improving user experience.
请参阅图3，本实用新型还提供一种天线装置200，所述天线装置200包括所述连接器100。所述天线装置还包括天线辐射体20和天线馈电源40，所述天线辐射体20设有天线馈电点30，所述天线辐射体20相对所述主体11固定，所述天线馈电点30与所述第一接触端12弹性抵触，所述天线馈电源40与所述第二接触端13弹性抵触，经所述金属弹片10向所述天线馈电点30馈入馈电信号。Referring to FIG. 3 , the present invention also provides an antenna device 200 , and the antenna device 200 includes the connector 100 . The antenna device also includes an antenna radiator 20 and an antenna feed source 40, the antenna radiator 20 is provided with an antenna feed point 30, the antenna radiator 20 is fixed relative to the main body 11, and the antenna feed point 30 The antenna feeder 40 elastically interferes with the first contact end 12 , and the antenna feeder 40 elastically interferes with the second contact end 13 , and feeds a feed signal to the antenna feed point 30 through the metal elastic piece 10 .
本实施方式中，所述天线辐射体20可以由手机背壳的金属条构成。具体的，通过在手机背壳上开设缝隙，该缝隙将手机背壳分隔出金属条，而该金属条则构成所述天线辐射体20。作为一种实施方式，所述天线辐射体20沿圆滑曲线延伸呈金属条。所述天线馈电点30设置于所述天线辐射体20的一端。所述天线馈电源40可以固定于手机背壳内侧，靠近所述天线辐射体20。所述天线馈电源40可以是由设置于手机主板上的匹配电路和射频电路构成。所述天线馈电源40与所述天线辐射体20相分离，所述天线馈电源40的振动幅度与所述天线辐射体20的振动幅度不一致，从而天线馈电馈电源40相对所述天线辐射体20容易产生移位，而利用所述连接器100的第一接触端12始终弹性接触于所述天线辐射体20的天线馈电点30，所述第二接触端13始终弹性接触于所述天线馈电源40，从而保证所述连接器100可以始终导致所述天线馈电源40和所述天线辐射体20。在其他实施方式中，所述天线辐射体20还可以是沿直线延伸的金属条。In this embodiment, the antenna radiator 20 may be formed of a metal strip on the back case of the mobile phone. Specifically, by opening a slit on the back shell of the mobile phone, the slit separates the back shell of the mobile phone into a metal strip, and the metal strip constitutes the antenna radiator 20 . As an implementation manner, the antenna radiator 20 extends along a smooth curve to form a metal strip. The antenna feed point 30 is disposed at one end of the antenna radiator 20 . The antenna feeding source 40 can be fixed inside the back shell of the mobile phone, close to the antenna radiator 20 . The antenna feeding source 40 may be composed of a matching circuit and a radio frequency circuit arranged on the main board of the mobile phone. The antenna feed source 40 is separated from the antenna radiator 20, and the vibration amplitude of the antenna feed source 40 is inconsistent with the vibration amplitude of the antenna radiator 20, so that the antenna feed source 40 is opposite to the antenna radiator 20 is prone to displacement, and the first contact end 12 of the connector 100 is always in elastic contact with the antenna feed point 30 of the antenna radiator 20, and the second contact end 13 is always in elastic contact with the antenna feeder 40 , so as to ensure that the connector 100 can always lead to the antenna feeder 40 and the antenna radiator 20 . In other implementation manners, the antenna radiator 20 may also be a metal strip extending along a straight line.
请一并参阅图1、图4和图5，本实用新型还提供一种移动终端300，所述移动终端300包括所述天线装置200，所述移动终端300还包括壳体60和固定于所述壳体60内的主板70，所述天线辐射体20设置于所述壳体60上，所述天线馈电源40设置于所述主板70上，所述金属弹片10的主体11固定于所述壳体60。Please refer to Fig. 1, Fig. 4 and Fig. 5 together. The utility model also provides a mobile terminal 300, the mobile terminal 300 includes the antenna device 200, and the mobile terminal 300 also includes a housing 60 and is fixed on the The main board 70 in the casing 60, the antenna radiator 20 is arranged on the casing 60, the antenna feeder 40 is arranged on the main board 70, the main body 11 of the metal shrapnel 10 is fixed on the housing 60 .
本实施方式中，所述天线辐射体20设置于所述壳体60的一部分。通过在所述壳体60上开设缝隙，利用该缝隙将所述壳体60分隔出金属条，而该金属条构成所述天线辐射体20。所述天线馈电点30设置于所述壳体60内侧壁上。所述主板70固定于所述壳体60内侧，所述天线馈电源40由设置于所述主板70的匹配电路和射频电路构成。所述天线馈电源40固定于所述壳体60内，与所述壳体60的内侧壁存在间隙。而所述连接器100位于所述主板70与所述壳体60内侧壁之间的间隙。所述连接器100导通所述天线馈电源40和所述天线馈电点30。所述移动终端300利用所述连接器100连接于所述天线馈电源40和所述天线馈电点30，从而防止所述天线馈电源40与所述天线辐射体20的摩擦氧化，进而提高所述移动终端300的使用寿命，提高用户体验。在其他实施方式中，所述天线辐射体20还可以是贴合于所述壳体60内侧壁上的铜箔构成；所述天线馈电源40还可以是设置于与所述主板70相分离的电路板上。In this embodiment, the antenna radiator 20 is disposed on a part of the casing 60 . By opening a slit on the casing 60 , the casing 60 is separated into a metal strip by using the slit, and the metal strip constitutes the antenna radiator 20 . The antenna feeding point 30 is disposed on the inner wall of the housing 60 . The main board 70 is fixed inside the housing 60 , and the antenna feeder 40 is composed of a matching circuit and a radio frequency circuit arranged on the main board 70 . The antenna feeder 40 is fixed in the casing 60 , and there is a gap with the inner sidewall of the casing 60 . The connector 100 is located in the gap between the main board 70 and the inner wall of the housing 60 . The connector 100 connects the antenna feed source 40 and the antenna feed point 30 . The mobile terminal 300 is connected to the antenna feed source 40 and the antenna feed point 30 by using the connector 100, thereby preventing friction and oxidation between the antenna feed source 40 and the antenna radiator 20, thereby improving the The service life of the mobile terminal 300 is shortened, and user experience is improved. In other embodiments, the antenna radiator 20 can also be made of copper foil attached to the inner wall of the housing 60; circuit board.
进一步地，所述壳体60包括前壳61和与所述前壳61相盖合的背壳62，所述主板70固定于所述前壳61，所述天线辐射体20设置于所述背壳62，所述金属弹片10的主体11固定于所述背壳62。Further, the housing 60 includes a front shell 61 and a back shell 62 that covers the front shell 61, the main board 70 is fixed on the front shell 61, and the antenna radiator 20 is arranged on the back The shell 62 , the main body 11 of the metal dome 10 is fixed to the back shell 62 .
本实施方式中，所述前壳61由相互层叠的透明盖板和液晶显示屏构成。所述主板70固定于所述液晶显示屏背离所述透明盖板一侧。通过将所述前壳61盖合于所述背壳62，从而使得所述主板70随所述前壳61朝所述背壳62盖合，最终所述主板70收容于所述背壳62内侧。由于所述主板70固定于所述前壳61，即所述天线馈电源30固定于所述前壳61，而所述天线辐射体20设置于所述背壳62，从而所述天线馈电源30的振动幅度不同于所述天线辐射体20的振动幅度。所述金属弹片10的主体11固定于所述背壳62，从而所述金属弹片10的振动幅度与所述天线辐射体20的振动幅度相同，即所述金属弹片10与所述天线辐射体10之间不存在氧化摩擦。利用所述金属弹片10的第二接触端13弹性抵触所述天线馈电源40，即所述金属弹片10的第二接触端13弹性抵触于所述主板70，从而减小所述金属弹片10的第二接触端13与所述主板70的摩擦，进而减小所述金属弹片10的第二接触端13与所述主板70的摩擦。由于所述主板70固定价所述前壳61朝向所述背壳62一侧，所以所述主板70沿法向方向振动，而所述第二接触端13的弹性作用力方向沿所述主板70的法向作用于所述天线馈电源30，从而减小所述天线馈电源30的振动，进而防止所述天线馈电源30与所述金属弹片10摩擦氧化。In this embodiment, the front case 61 is composed of a transparent cover and a liquid crystal display stacked on top of each other. The main board 70 is fixed on the side of the liquid crystal display away from the transparent cover. By covering the front case 61 on the back case 62, the main board 70 is closed with the front case 61 toward the back case 62, and finally the main board 70 is accommodated inside the back case 62. . Since the main board 70 is fixed to the front case 61, that is, the antenna feeder 30 is fixed to the front case 61, and the antenna radiator 20 is arranged on the back case 62, so that the antenna feeder 30 The vibration amplitude of is different from the vibration amplitude of the antenna radiator 20 . The main body 11 of the metal shrapnel 10 is fixed to the back shell 62, so that the vibration amplitude of the metal shrapnel 10 is the same as that of the antenna radiator 20, that is, the metal shrapnel 10 and the antenna radiator 10 There is no oxidative friction between them. The second contact end 13 of the metal dome 10 is used to elastically resist the antenna feeder 40, that is, the second contact end 13 of the metal dome 10 is elastically abutted against the main board 70, thereby reducing the force of the metal dome 10. The friction between the second contact end 13 and the main board 70 further reduces the friction between the second contact end 13 of the metal dome 10 and the main board 70 . Since the main board 70 fixes the front shell 61 towards the back shell 62 side, the main board 70 vibrates along the normal direction, and the elastic force direction of the second contact end 13 is along the main board 70 The normal direction of the antenna feeder 30 acts on the antenna feeder 30 , thereby reducing the vibration of the antenna feeder 30 , thereby preventing frictional oxidation between the antenna feeder 30 and the metal dome 10 .
进一步地，所述背壳62包括底板621和固定于所述底板621周缘的侧板622，所述主体11固定于所述底板621内侧，所述天线馈电点30设置于所述侧板622内侧。所述第一接触端12相对所述主体11折弯，以弹性抵触于所述侧板622内侧，所述第二接触端13朝向所述前壳61，所述主板70随所述前壳61与所述背壳62盖合后，弹性抵触于所述第二接触端13。Further, the back shell 62 includes a bottom plate 621 and a side plate 622 fixed on the periphery of the bottom plate 621, the main body 11 is fixed inside the bottom plate 621, and the antenna feeding point 30 is arranged on the side plate 622 inside. The first contact end 12 is bent relative to the main body 11 to elastically contact the inner side of the side plate 622 , the second contact end 13 faces the front shell 61 , and the main board 70 follows the front shell 61 After being covered with the back shell 62 , it elastically resists the second contact end 13 .
本实施方式中，通过将所述天线辐射体20设置于所述侧板622上，从而实现对所述天线辐射体20的稳固，防止所述天线辐射体20的振动。而所述金属弹片10的主体11通过所述绝缘块50的第二连接端52螺钉连接于所述底板621，使得所述金属弹片10稳固于所述底板621，并且减小对所述侧板622的应力损伤，使得所述移动终端100的结构稳固。In this embodiment, by arranging the antenna radiator 20 on the side plate 622 , the antenna radiator 20 is stabilized and the vibration of the antenna radiator 20 is prevented. The main body 11 of the metal dome 10 is screwed to the bottom plate 621 through the second connection end 52 of the insulating block 50, so that the metal dome 10 is firmly fixed on the bottom plate 621, and the impact on the side plate is reduced. The stress damage of 622 makes the structure of the mobile terminal 100 stable.
本实用新型的连接器、天线装置及移动终端，通过所述金属弹片的主体相对天线辐射体固定，使得金属弹片的振动幅度与天线辐射体振动幅度保持一致，而所述第一接触端弹性抵触于天线馈电点，防止第一接触端与天线馈电点产生摩擦氧化，所述第二接触端弹性抵触于天线馈电源，则防止第二接触端与天线馈电源产生摩擦氧化。进而，使得所述连接器可以有效导通天线辐射体和天线馈电源，从而提高用户体验。In the connector, antenna device and mobile terminal of the present utility model, the main body of the metal shrapnel is fixed relative to the antenna radiator, so that the vibration amplitude of the metal shrapnel is consistent with the vibration amplitude of the antenna radiator, and the elastic resistance of the first contact end At the feed point of the antenna, friction oxidation between the first contact end and the feed point of the antenna is prevented, and the second contact end elastically resists the feed source of the antenna, thereby preventing friction oxidation between the second contact end and the feed source of the antenna. Furthermore, the connector can effectively conduct the antenna radiator and the antenna feed source, thereby improving user experience.
以上是实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为实用新型的保护范围。The above are the preferred embodiments of the utility model. It should be pointed out that for those skilled in the art, some improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as practical. A new type of protection.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120253.3UCN206180113U (en) | 2016-10-13 | 2016-10-13 | Connector, antenna device and mobile terminal |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120253.3UCN206180113U (en) | 2016-10-13 | 2016-10-13 | Connector, antenna device and mobile terminal |
| Publication Number | Publication Date |
|---|---|
| CN206180113Utrue CN206180113U (en) | 2017-05-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120253.3UExpired - Fee RelatedCN206180113U (en) | 2016-10-13 | 2016-10-13 | Connector, antenna device and mobile terminal |
| Country | Link |
|---|---|
| CN (1) | CN206180113U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978882A (en)* | 2017-11-08 | 2018-05-01 | 西安易朴通讯技术有限公司 | a terminal |
| CN108650349A (en)* | 2018-05-07 | 2018-10-12 | 深圳市沃特沃德股份有限公司 | Electronic equipment |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978882A (en)* | 2017-11-08 | 2018-05-01 | 西安易朴通讯技术有限公司 | a terminal |
| CN107978882B (en)* | 2017-11-08 | 2024-01-23 | 西安易朴通讯技术有限公司 | Terminal |
| CN108650349A (en)* | 2018-05-07 | 2018-10-12 | 深圳市沃特沃德股份有限公司 | Electronic equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder | Address after:Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after:GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before:Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before:GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. | |
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20170517 |