WO2020211759A1 - 终端设备 - Google Patents

终端设备 Download PDF

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Publication number
WO2020211759A1
WO2020211759A1 PCT/CN2020/084756 CN2020084756W WO2020211759A1 WO 2020211759 A1 WO2020211759 A1 WO 2020211759A1 CN 2020084756 W CN2020084756 W CN 2020084756W WO 2020211759 A1 WO2020211759 A1 WO 2020211759A1
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WO
WIPO (PCT)
Prior art keywords
bracket
terminal device
main body
magnetic member
connecting block
Prior art date
Application number
PCT/CN2020/084756
Other languages
English (en)
French (fr)
Inventor
张恒
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2020211759A1 publication Critical patent/WO2020211759A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to a terminal device.
  • the use of a lifting camera is a specific implementation.
  • the lifting camera can be hidden in the housing of the terminal device, and the camera extends out of the housing under the action of the driving mechanism when needed.
  • the terminal device usually includes at least a front camera and a rear camera, and only one of the front camera and the rear camera can be raised and lowered.
  • a more common way is that the front camera is raised and lowered and the rear camera is fixed. At this time, the rear camera still occupies the internal space of the housing, resulting in a larger thickness of the terminal device, and its lightness and thinness need to be improved.
  • the front camera and the rear camera do not need to work at the same time, they still occupy chip resources such as processors, which brings difficulties to the structural design of the terminal device.
  • the present disclosure discloses a terminal device to solve the problem that the thickness of the terminal device is large and the structural design is difficult.
  • a terminal device including:
  • a housing the housing is provided with an opening
  • a driven part the driven part includes a bracket and a main body part, the bracket is movably installed at the opening, one of the bracket and the main body part is provided with a ball hinge, the other is provided with a ball Hinge groove, the ball hinge head cooperates with the ball hinge groove;
  • a driving mechanism the driving mechanism is arranged in the housing, the driving mechanism is connected with the bracket, and the driving mechanism drives the main body part to move through the bracket to extend or retract from the opening.
  • the driving mechanism can drive the driven component to move, and then extend or retract from the opening.
  • the driven component extends from the opening
  • the user can rotate the main body of the driven component so that the main body is relative to
  • the rotation of the housing changes the orientation of the driven parts to meet the working requirements in different directions. Therefore, in the terminal device disclosed in the present disclosure, a single driven component has multiple working directions, and there is no need to provide multiple driven components for different directions, so the thickness of the terminal device will be reduced accordingly.
  • the resource occupancy of the processor and other chips by the driven component has been improved, making the structural design of the terminal device simpler.
  • FIG. 1 is a schematic structural diagram of a part of the structure of a terminal device disclosed in some embodiments of the present disclosure when the driven component is in a retracted state;
  • FIG. 2 is a schematic structural diagram of part of the structure of the terminal device disclosed in some embodiments of the present disclosure when the driven component is in an extended state;
  • 3 and 4 are respectively structural schematic diagrams of part of the structure of the terminal device disclosed in some embodiments of the disclosure when the main body is rotated to different positions;
  • FIG. 5 is a cross-sectional view of a partial structure of a terminal device disclosed in some embodiments of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a partial structure of a terminal device disclosed in some embodiments of the present disclosure.
  • Fig. 7 is an exploded view of the structure shown in Fig. 6.
  • a terminal device which includes a housing 100, a driven component 200 and a driving mechanism 300.
  • the housing 100 has a frame, and the frame is provided with an opening 110 for the driven component 200 to pass through to enter and exit the housing 100.
  • the driven component 200 can also enter and exit the housing 100 through other channels, and is not limited to the opening 110 provided on the frame.
  • the driven component 200 is movably disposed on the housing 100, and then enters and exits the housing 100 through the opening 110.
  • the driven component 200 moves out of the casing 100 through the opening 110, the corresponding function can be realized; when the driven component 200 moves into the casing 100 through the opening 110, it is stored in the casing 100.
  • Such a driven component 200 does not occupy the display area of the terminal device, so the screen occupancy of the terminal device is relatively large.
  • the driven component 200 may include at least one of a camera, a sensor, a fingerprint recognition module, a receiver, and a fill light.
  • the driven component 200 may specifically include a bracket 210 and a main body 220.
  • the bracket 210 is movably installed at the opening 110.
  • One of the bracket 210 and the main body 220 is provided with a ball hinge, and the other is provided with a ball hinge groove.
  • the ball hinge cooperates with the ball hinge groove so that the bracket 210 and the main body 220 can rotate relatively. Therefore, when the bracket 210 moves relative to the casing 100, the main body 220 can be driven to move relative to the casing 100, and at the same time, the main body 220 can rotate relative to the bracket 210.
  • the driving mechanism 300 is disposed in the housing 100, and the driving mechanism 300 is connected to the bracket 210, and the main body 220 is driven to move through the bracket 210 to extend or retract from the opening 110.
  • the driving mechanism 300 can drive the bracket 210 to move, and the bracket 210 drives the main body 220 to move, and finally realizes the extension and retraction of the main body 220 relative to the housing 100.
  • the driving mechanism 300 may be a structure such as a telescopic cylinder, a linear motor, or the like.
  • the working process of the driven component 200 is described below by taking the driven component 200 as a camera as an example.
  • the driving mechanism 300 first drives the camera to extend out of the housing 100. After the camera is extended in place, if the shooting direction of the camera is the direction the camera is facing in the current state, the camera can be retracted into the housing 100 under the driving action of the driving mechanism 300 or the pressing action of the user after shooting. ; If the shooting direction of the camera is not the direction the camera is facing in the current state, the user can apply rotational driving force to the camera to make the camera (specifically the main body 220 of the camera) rotate and finally reach the target position. After the shooting, The user can drive the camera to reset, and then retract into the housing 100 under the driving action of the driving mechanism 300 or the pressing action of the user.
  • the terminal device does not need to be equipped with multiple driven components 200 for different directions, so the thickness of the terminal device will be reduced accordingly, and the housing 100 does not need to open holes or even install decorative parts for multiple driven components 200 , So that the appearance and texture of the terminal device is better, and the user experience is improved accordingly.
  • the above terminal equipment also has the following advantages:
  • the driving component 200 is a camera
  • the camera can rotate 360°, so the camera can complete panoramic shooting, making the camera's shooting mode more diversified and the user experience better, and when switching the shooting mode by rotation, it will not Stuttering phenomena such as black screens appear, making the user experience better; only one driven component 200 can work in multiple directions, so the entire driven component 200 takes up space in the length direction and width direction of the terminal device.
  • the driven component 200 is retracted into the housing 100, the distance between the driven component 200 and the antenna structure of the terminal device increases.
  • the driven component 200 is not Reoccupying the clear space of the antenna structure, on the other hand, makes the radio frequency interference generated by the driven component 200 to the antenna structure weaker when working, and ultimately improves the performance of the antenna structure.
  • the driven component further includes a first magnetic member 230 and a second magnetic member 240.
  • the first magnetic member 230 is disposed on the bracket 210
  • the second magnetic member 240 is disposed on the main body 220
  • the bracket 210 rotates.
  • the predetermined angle here can be determined according to actual needs.
  • the function of the first magnetic member 230 and the second magnetic member 240 here is to ensure that the relative position between the bracket 210 and the main body 220 is more accurate.
  • the main body 220 rotates to a certain extent and finally resets, the first magnetic member 230 and the second magnetic member 240 generate a magnetic effect with each other. At this time, the main body 220 cannot easily rotate relative to the bracket 210, so This prevents accidental rotation of the main body 220 due to misoperation and other reasons.
  • the above-mentioned first magnetic member 230 can be arranged at any position of the bracket 210, and the second magnetic member 240 can be arranged at any position of the main body 220, as long as the two can magnetically interact with each other, and the first magnetic member 230 and the second magnetic member 240 The magnetic poles of the two magnetic parts 240 are opposite.
  • the first magnetic member 230 may be disposed on the side of the bracket 210 facing the main body 220
  • the second magnetic member 240 may be disposed on the main body 220 facing the bracket.
  • One side of 210 can shorten the distance between the first magnetic member 230 and the second magnetic member 240, thereby achieving the aforementioned effect.
  • first magnetic member 230 and second magnetic member 240 may be provided with only one or two or more.
  • first magnetic member 230 and the second magnetic member 240 are provided with two or more At that time, the strength of the magnetic connection between the two is higher and the stability is higher.
  • the bracket 210 may include a frame body 211 and a connecting rod 212, the connecting rod 212 is detachably connected to the frame body 211, and the connecting rod 212 is provided with the aforementioned ball hinge 213. Since the connecting rod 212 is detachably connected to the frame body 211, if the ball joint 213 wears too much, the connecting rod 212 can be replaced. Therefore, this structure can reduce the maintenance cost of the driven component 200.
  • the main body 220 may include a base 221, a main device 222 installed on the base 221, and a connecting piece 223 detachably connected to the base 221, and the connecting piece 223 is provided with the aforementioned ball hinge. ⁇ 223a.
  • the main device 222 here may include a lens group and other structures.
  • the connecting piece 223 may be provided at the center of the seat body 221. Since the connecting piece 223 is detachably connected to the base 221, if the ball hinge groove 223a wears too much, the connecting piece 223 can be replaced. Therefore, this structure can reduce the maintenance cost of the driven component 200.
  • a first circuit board 224 may be provided in the base 221, the first circuit board 224 is electrically connected to the main device 222, and a second circuit board 250 is provided in the frame 211.
  • the connecting member 223 defines a first threading hole 223b, and the connecting rod 212 defines a second threading hole 212a.
  • One end of the electrical connecting wire 260 is connected to the first circuit board 224, and the other end of the electrical connecting wire 260 passes through the first threading hole 223b and the first The two threading holes 212a are connected to the second circuit board 250.
  • the first circuit board 224 is electrically connected to the second circuit board 250 through the electrical connection line 260
  • the second circuit board 250 is electrically connected to the flexible circuit board 270 through an auxiliary connection board (not shown in the figure), and the flexible circuit
  • the board 270 is electrically connected to the main board of the terminal device, so as to achieve the purpose of power supply and control of the driven component 200.
  • the above-mentioned electrical connecting wire 260 realizes the connection between the first circuit board 224 and the second circuit board 250 through the first threading hole 223b and the second threading hole 212a.
  • the connecting member 223 and the connecting rod 212 can restrict the position of the electrical connecting wire 260. This makes the electrical connection line 260 difficult to interfere with other components.
  • the cross section of the electrical connection wire 260 may be set to a circular cross section.
  • the driving mechanism 300 includes a driving source 310, a lead screw 320, and a lead screw cover 330.
  • the driving source 310 is arranged in the housing 100, one end of the screw 320 is connected to the driving source 310, the screw sleeve 330 is threadedly fitted with the screw 320, and the bracket 210 is connected with the screw sleeve 330.
  • the screw 320 and the screw sleeve 330 may be directly screwed together, or may be screwed through a ball to form a ball screw structure.
  • the driving source 310 may optionally be a motor. Under the driving action of the driving source 310, the lead screw 320 rotates, thereby driving the lead screw cover 330 to move along the extending direction of the lead screw 320, and the driven component 200 moves accordingly.
  • the driving mechanism 300 may further include a guide rod 340, the extending direction of the guide rod 340 is parallel to the extending direction of the lead screw 320, and the lead screw sleeve 330 is slidingly fitted with the guide rod 340.
  • the guide of the screw cover 330 can be realized when the screw cover 330 moves, so that the entire expansion and contraction process The stability of the structure is improved, and the working life of the driving source 310 is prolonged.
  • the driven component 200 Since the driven component 200 needs to move relative to the housing 100, it occupies a relatively large space in the housing 100. At this time, the distance between the bracket 210 and the opening 110 is relatively large, which means that one side of the bracket 210 is Larger space.
  • the screw sleeve 330 may include a first connecting block 331, a bar-shaped transition portion 332, and a second connecting block 333 that are connected in sequence, and the bar-shaped transition portion 332 extends along the extending direction of the screw 320.
  • the first connecting block 331 is connected to one end of the strip-shaped transition part 332 adjacent to the opening 110, and the first connecting block 331 is matched with the screw 320, and the second connecting block 333 is connected to the strip-shaped transition part 332 away from the opening 110 One end, and the second connecting block 333 is connected to the bracket 210, that is, the first connecting block 331 is closer to the opening 110 than the second connecting block 333.
  • the first connecting block 331 and the second connecting block 333 are arranged staggered in the moving direction of the driven component 200, so that the driving mechanism 300 can be as close as possible to the opening 110, thereby making full use of the space on one side of the bracket 210 without Additional space in the housing 100 needs to be occupied.
  • the driving mechanism 300 may further include an elastic member 350.
  • One end of the elastic member 350 is connected to the second connecting block 333, and the other end is connected to the bracket 210, so that the second connecting block 333 passes through the elastic member.
  • the piece 350 is connected to the bracket 210.
  • the elastic member 350 can play a buffering effect, which can make the movement of the driven component 200 more stable on the one hand, and can prevent A rigid collision occurs between the components, thereby protecting the driven component 200 and the driving mechanism 300.
  • the elastic member 350 may be a spring.
  • the terminal device disclosed in some embodiments of the present disclosure may be a smart phone, a tablet computer, an e-book reader, or a wearable device.
  • the terminal device may also be other devices, which is not limited in some embodiments of the present disclosure.

Abstract

本公开公开一种终端设备，其包括：壳体，所述壳体上开设有开口；被驱动部件，所述被驱动部件包括支架和主体部，所述支架可移动地安装在所述开口处，所述支架和所述主体部中，一者设置球铰头，另一者设置球铰槽，所述球铰头与所述球铰槽配合；驱动机构，所述驱动机构设置于所述壳体内，所述驱动机构与所述支架相连，所述驱动机构通过所述支架驱动所述主体部移动以从所述开口伸出或收回。

Description

终端设备
相关申请的交叉引用
本申请主张在2019年4月16日在中国提交的中国专利申请号No.201910304885.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种终端设备。
背景技术
随着终端设备行业的发展，不断追求外观的极致以及高屏占比是一大发展方向，这不仅能满足消费者的外观需求，也能满足消费者在影音娱乐等方面的需求。
采用升降式摄像头就是一种具体的实现方式，该升降式摄像头可以隐藏于终端设备的壳体之内，需要使用时摄像头在驱动机构的作用下伸出壳体。然而，终端设备通常至少包括前置摄像头和后置摄像头，该前置摄像头和后置摄像头中仅一者可以升降。比较常见的方式是，前置摄像头升降，后置摄像头固定不动，此时后置摄像头仍然会占据壳体的内部空间，导致终端设备的厚度较大，其轻薄性有待提高。另外，虽然前置摄像头和后置摄像头不需要同时工作，但仍然会占用处理器等芯片资源，给终端设备的结构设计带来困难。
上述问题同样存在于传感器、补光灯等部件中。
发明内容
本公开公开一种终端设备，以解决终端设备的厚度较大，且结构设计难度较大的问题。
为了解决上述问题，本公开采用下述技术方案：
一种终端设备，包括：
壳体，所述壳体上开设有开口；
被驱动部件，所述被驱动部件包括支架和主体部，所述支架可移动地安装在所述开口处，所述支架和所述主体部中，一者设置球铰头，另一者设置球铰槽，所述球铰头与所述球铰槽配合；
驱动机构，所述驱动机构设置于所述壳体内，所述驱动机构与所述支架相连，所述驱动机构通过所述支架驱动所述主体部移动以从所述开口伸出或收回。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的终端设备中，驱动机构可以驱动被驱动部件移动，进而从开口伸出或者收回，当被驱动部件从开口伸出时，用户可以转动被驱动部件的主体部，使得主体部相对于壳体转动，进而使得被驱动部件的朝向发生变化，以满足不同方向的工作需求。故，本公开公开的终端设备中，单个被驱动部件的工作方向有多个，也就无需针对不同的方向设置多个被驱动部件，因此终端设备的厚度将会随之减小。同时，被驱动部件对于处理器等芯片的资源占用情况有所改善，使得终端设备的结构设计更加简单。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1为本公开的一些实施例公开的终端设备的部分结构在被驱动部件处于收回状态时的结构示意图；
图2为本公开的一些实施例公开的终端设备的部分结构在被驱动部件处于伸出状态时的结构示意图；
图3和图4分别为本公开的一些实施例公开的终端设备的部分结构在主体部转动至不同位置时的结构示意图；
图5为本公开的一些实施例公开的终端设备的部分结构的剖视图；
图6为本公开的一些实施例公开的终端设备的部分结构的结构示意图；以及
图7为图6所示结构的爆炸图。
附图标记说明：
100-壳体、110-开口、200-被驱动部件、210-支架、211-架体、212-连接杆、212a-第二穿线孔、213-球铰头、220-主体部、221-座体、222-主体器件、223-连接件、223a-球铰槽、223b-第一穿线孔、224-第一电路板、230-第一磁性件、240-第二磁性件、250-第二电路板、260-电连接线、270-柔性电路板、300-驱动机构、310-驱动源、320-丝杠、330-丝杠套、331-第一连接块、332-条形过渡部、333-第二连接块、340-导杆、350-弹性件。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开具体实施例及相应的附图对本公开技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
以下结合附图，详细说明本公开各个实施例公开的技术方案。
如图1-图7所示，本公开的一些实施例公开一种终端设备，其包括壳体100、被驱动部件200和驱动机构300。
壳体100具有边框，该边框开设有开口110，该开口110用于供被驱动部件200穿过进而进出壳体100。当然，被驱动部件200还可以通过其它通道进出壳体100，并非限于开设在边框上的开口110。
被驱动部件200可移动地设置在壳体100上，进而通过开口110进出壳体100。当被驱动部件200通过开口110移动至壳体100之外时，可以实现对应的功能；当被驱动部件200通过开口110移动至壳体100之内后，便收纳于壳体100内。此种被驱动部件200不会占据终端设备的显示区域，因此终端设备的屏占比较大。本公开的一些实施例中，被驱动部件200可以包括摄像头、传感器、指纹识别模组、受话器、补光灯中的至少一者。
本公开的一些实施例中，被驱动部件200具体可以包括支架210和主体部220。其中，支架210可移动地安装在开口110处。支架210和主体部220中，一者设置球铰头，另一者设置球铰槽，该球铰头与球铰槽配合，使得支 架210和主体部220可以相对转动。因此，支架210相对于壳体100移动时，可以带动主体部220相对于壳体100移动，同时，主体部220可以相对于支架210转动。
驱动机构300设置于壳体100内，该驱动机构300与支架210相连，其通过支架210驱动主体部220移动以从开口110伸出或收回。也就是说，驱动机构300可以驱动支架210移动，支架210带动主体部220移动，最终实现主体部220相对于壳体100的伸出和收回。具体实施例中，驱动机构300可以是伸缩缸、直线电机等结构。
下文以被驱动部件200为摄像头为例阐述被驱动部件200的工作过程。
当摄像头需要实施拍摄操作时，驱动机构300首先驱动摄像头伸出壳体100。当摄像头伸出到位后，如果摄像头的拍摄方向为摄像头在当前状态下所朝向的方向，那么摄像头拍摄完毕后即可在驱动机构300的驱动作用或者用户的按压作用下缩回至壳体100内；如果摄像头的拍摄方向不是摄像头在当前状态下所朝向的方向，那么用户可以向摄像头施加旋转驱动力，使得摄像头(具体可以是摄像头的主体部220)旋转并最终到达目标位置，拍摄完毕后，用户可以驱动摄像头复位，然后同样在驱动机构300的驱动作用或者用户的按压作用下缩回壳体100内。
由上述内容可知，当被驱动部件200从开口110伸出时，用户可以转动被驱动部件200的主体部220，使得主体部220相对于壳体100转动，进而使得被驱动部件200的朝向发生变化，以满足不同方向的工作需求。故，该终端设备无需针对不同的方向设置多个被驱动部件200，因此终端设备的厚度将会随之减小，并且壳体100上不需要针对多个被驱动部件200开孔甚至安装装饰件，使得终端设备的外观质感更好，用户体验随之提升。
另外，上述终端设备还具有以下优点：
由于被驱动部件200的数量减少，因此终端设备的厚度将会随之减小，并且被驱动部件200对于处理器等芯片的资源占用情况有所改善，使得终端设备的结构设计更加简单；当被驱动部件200为摄像头时，摄像头可以进行360°的旋转，因此摄像头可以完成全景拍摄，使得摄像头的拍摄模式更多样化，用户体验更好，并且，通过旋转的方式切换拍摄模式时，不会出现黑屏 等卡顿现象，使得用户体验更好；仅通过一个被驱动部件200就可以实现多个方向上的工作，因此整个被驱动部件200在终端设备的长度方向和宽度方向上占用的空间都会有所减小，继而为其他元器件提供足够的安装空间；当被驱动部件200缩回壳体100内时，其与终端设备的天线结构之间的距离增加，一方面使得被驱动部件200不再占用天线结构的净空空间，另一方面使得被驱动部件200工作时对天线结构产生的射频干扰更弱，最终提升天线结构的性能。
进一步的实施例中，被驱动部件还包括第一磁性件230和第二磁性件240，该第一磁性件230设置于支架210上，第二磁性件240设置于主体部220上，支架210转动预定角度后，该第一磁性件230与第二磁性件240通过磁性作用限制支架210进一步转动。这里的预定角度可以根据实际需求确定。这里的第一磁性件230和第二磁性件240的作用是，确保支架210和主体部220之间的相对位置更加精确。具体来讲，当主体部220转动一定的幅度并且最终复位时，第一磁性件230和第二磁性件240相互之间产生磁性作用，此时主体部220不容易相对于支架210转动，因此也就可以防止由于误操作等原因导致主体部220发生意外转动。
上述第一磁性件230可以设置于支架210的任意位置处，第二磁性件240可以设置于主体部220的任意位置处，只要两者能够相互磁性作用即可，且第一磁性件230和第二磁性件240的磁极相反。为了增加第一磁性件230与第二磁性件240之间的作用力，可以将第一磁性件230设置于支架210朝向主体部220的一面，将第二磁性件240设置于主体部220朝向支架210的一面，以此缩短第一磁性件230与第二磁性件240之间的距离，进而达到前述效果。
另外，上述第一磁性件230和第二磁性件240均可以仅设置一个，也可以设置为两个或者更多个，当第一磁性件230和第二磁性件240设置为两个或者更多个时，两者磁性连接的强度更高，稳定性更高。
可选的实施例中，支架210可以包括架体211和连接杆212，连接杆212可拆卸地与该架体211连接，该连接杆212上设有前文所述的球铰头213。由于连接杆212可拆卸地连接在架体211上，如果球铰头213的磨损量过大， 就可以更换连接杆212，因此此种结构可以降低被驱动部件200的维护成本。
与上述方案同理地，主体部220可以包括座体221、安装于座体221的主体器件222以及可拆卸地与座体221连接的连接件223，该连接件223设置前文所述的球铰槽223a。当被驱动部件200为摄像头时，这里的主体器件222可以包括镜头组等结构。连接件223可以设置在座体221的中心处。由于连接件223可拆卸地连接在座体221上，如果球铰槽223a的磨损量过大，就可以更换连接件223，因此此种结构可以降低被驱动部件200的维护成本。
为了实现被驱动部件200的正常工作，可以在座体221内设置第一电路板224，该第一电路板224与主体器件222电连接，同时在架体211内设置第二电路板250。连接件223开设第一穿线孔223b，连接杆212开设第二穿线孔212a，电连接线260的一端与第一电路板224连接，电连接线260的另一端穿过第一穿线孔223b和第二穿线孔212a，并与第二电路板250连接。也就是说，第一电路板224通过电连接线260与第二电路板250电连接，第二电路板250再通过辅助连接板(图中未示出)与柔性电路板270电连接，柔性电路板270与终端设备的主板电连接，以此实现被驱动部件200的供电、控制等目的。
上述电连接线260通过第一穿线孔223b和第二穿线孔212a实现第一电路板224与第二电路板250之间的连接，连接件223和连接杆212可以约束电连接线260的位置，使得电连接线260不容易与其他零部件干涉。可选地，该电连接线260的横截面可以设置为圆形截面。
为了简化驱动机构300的结构，本公开的一些实施例中，驱动机构300包括驱动源310、丝杠320以及丝杠套330。驱动源310设置于壳体100内，丝杠320的一端与驱动源310相连，丝杠套330与丝杠320螺纹配合，支架210与丝杠套330相连。丝杠320与丝杠套330可以直接螺纹配合，也可以通过滚珠螺纹配合，形成滚珠丝杠结构。驱动源310可以可选为电机，在该驱动源310的驱动作用下，丝杠320旋转，进而带动丝杠套330沿着丝杠320的延伸方向移动，此时被驱动部件200随之移动。
进一步地，驱动机构300还可以包括导杆340，该导杆340的延伸方向平行于丝杠320的延伸方向，丝杠套330与该导杆340滑动配合。通过丝杠 套330与该导杆340之间的滑动配合，一方面可以更可靠地限制丝杠套330的转动，另一方面可以实现丝杠套330运动时的导向，使得整个伸缩过程中各结构的稳定性随之提高，同时延长驱动源310的工作寿命。
由于被驱动部件200需要相对于壳体100移动，因此其在壳体100内占用的空间较大，此时支架210与开口110之间的距离较大，这就意味着支架210的一侧的空间较大。为了充分利用支架210的一侧的空间，丝杠套330可以包括依次连接的第一连接块331、条形过渡部332和第二连接块333，条形过渡部332沿丝杠320的延伸方向延伸，第一连接块331连接在条形过渡部332的邻近开口110的一端，且第一连接块331与丝杠320配合，第二连接块333连接在条形过渡部332的远离开口110的一端，且第二连接块333与支架210连接，也就是说，第一连接块331比第二连接块333更靠近开口110。如此设置后，第一连接块331和第二连接块333在被驱动部件200的移动方向上错位设置，使得驱动机构300可以尽量靠近开口110，进而充分利用支架210的一侧的空间，而不需要额外占用壳体100内的空间。
一种可选的实施例中，驱动机构300还可以包括弹性件350，该弹性件350的一端与第二连接块333连接，另一端与支架210连接，以使第二连接块333通过该弹性件350与支架210连接。丝杠套330移动时，其第二连接块333通过弹性件350向支架210传递作用力，使得支架210移动。相比于丝杠套330直接与支架210刚性连接的方案，设置该弹性件350后，弹性件350可以起到缓冲作用，一方面可以使得被驱动部件200的运动更加稳定，另一方面可以防止各部件之间出现刚性碰撞，从而保护被驱动部件200和驱动机构300。具体地，该弹性件350可以是弹簧。
本公开的一些实施例所公开的终端设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该终端设备也可以是其他设备，本公开的一些实施例对此不做限制。
本公开上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本公开的实施例而已，并不用于限制本公开。对于本领域 技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本公开的权利要求范围之内。

Claims (10)

  1. 一种终端设备，包括：
    壳体，所述壳体上开设有开口；
    被驱动部件，所述被驱动部件包括支架和主体部，所述支架可移动地安装在所述开口处，所述支架和所述主体部中，一者设置球铰头，另一者设置球铰槽，所述球铰头与所述球铰槽配合；
    驱动机构，所述驱动机构设置于所述壳体内，所述驱动机构与所述支架相连，所述驱动机构通过所述支架驱动所述主体部移动以从所述开口伸出或收回。
  2. 根据权利要求1所述的终端设备，其中，所述被驱动部件还包括第一磁性件和第二磁性件，所述第一磁性件设置于所述支架，所述第二磁性件设置于所述主体部，所述支架转动预定角度后，所述第一磁性件与所述第二磁性件通过磁性作用限制所述支架进一步转动。
  3. 根据权利要求2所述的终端设备，其中，所述第一磁性件设置于所述支架朝向所述主体部的一面，所述第二磁性件设置于所述主体部朝向所述支架的一面。
  4. 根据权利要求1所述的终端设备，其中，所述支架包括架体和连接杆，所述连接杆可拆卸地与所述架体连接，所述球铰头设置于所述连接杆上。
  5. 根据权利要求4所述的终端设备，其中，所述主体部包括座体以及可拆卸地与所述座体连接的连接件，所述球铰槽设置于所述连接件上。
  6. 根据权利要求5所述的终端设备，其中，所述座体内设置第一电路板，所述架体内设置第二电路板，所述连接件开设第一穿线孔，所述连接杆开设第二穿线孔，电连接线的一端与所述第一电路板连接，所述电连接线的另一端穿过所述第一穿线孔和所述第二穿线孔，并与所述第二电路板连接。
  7. 根据权利要求1所述的终端设备，其中，所述驱动机构包括驱动源、丝杠以及丝杠套，所述驱动源设置于所述壳体内，所述丝杠的一端与所述驱动源相连，所述丝杠套与所述丝杠螺纹配合，所述支架与所述丝杠套相连。
  8. 根据权利要求7所述的终端设备，其中，所述丝杠套包括依次连接的 第一连接块、条形过渡部和第二连接块，所述条形过渡部沿所述丝杠的延伸方向延伸，所述第一连接块连接在所述条形过渡部的邻近所述开口的一端，且所述第一连接块与所述丝杠配合，所述第二连接块连接在所述条形过渡部的远离所述开口的一端，且所述第二连接块与所述支架连接。
  9. 根据权利要求8所述的终端设备，其中，所述驱动机构还包括弹性件，所述弹性件的一端与第二连接块连接，另一端与所述支架连接，以使所述第二连接块通过所述弹性件与所述支架连接。
  10. 根据权利要求1-9中任一项所述的终端设备，其中，所述被驱动部件包括摄像头、传感器、指纹识别模组、受话器、补光灯中的至少一者。
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