WO2020221000A1 - 移动终端 - Google Patents

移动终端 Download PDF

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Publication number
WO2020221000A1
WO2020221000A1 PCT/CN2020/084783 CN2020084783W WO2020221000A1 WO 2020221000 A1 WO2020221000 A1 WO 2020221000A1 CN 2020084783 W CN2020084783 W CN 2020084783W WO 2020221000 A1 WO2020221000 A1 WO 2020221000A1
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WO
WIPO (PCT)
Prior art keywords
turntable
light
mobile terminal
emitting element
terminal according
Prior art date
Application number
PCT/CN2020/084783
Other languages
English (en)
French (fr)
Inventor
黄攀
王玢
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 WO2020221000A1 publication Critical patent/WO2020221000A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of communication equipment, and in particular to a mobile terminal.
  • related mobile terminals are provided with multiple light-emitting units arranged in a circular arrangement. These light-emitting units are used when the mobile terminal is in camera mode, or the mobile terminal receives an incoming call or notification message, or the mobile terminal plays music. It can emit light of different colors, and then present different light effects, so as to achieve the effects of assisting reminding users and improving user experience.
  • the mobile terminal needs to be provided with as many light-emitting units as possible, and these light-emitting units require a large amount of driving energy when emitting light, which leads to relatively large power consumption of the mobile terminal.
  • the present disclosure discloses a mobile terminal to solve the problem of relatively large power consumption of the mobile terminal.
  • a mobile terminal including:
  • a housing, the housing is provided with a light-transmitting part
  • a turntable, the turntable is rotatably arranged in the housing;
  • a light-emitting element the light-emitting element is arranged on the turntable, and the light-emitting element is opposite to a partial area of the light-transmitting part;
  • a driving mechanism the driving mechanism is arranged in the housing, the driving mechanism is drivingly connected with the turntable, and the driving mechanism drives the turntable to rotate.
  • the turntable is provided with light-emitting elements, and the driving mechanism can drive the turntable to rotate.
  • the rotation speed of the turntable reaches a certain value, a uniform light effect can be obtained by only relying on fewer light-emitting parts. Therefore, the number of light-emitting elements in the mobile terminal is smaller, and the driving energy required for the light-emitting elements is smaller, so the power consumption of the mobile terminal is lower.
  • Figure 1 is a schematic structural diagram of a mobile terminal disclosed in some embodiments of the present disclosure
  • Figure 2 is a cross-sectional view along the line A-A of Figure 1;
  • Figure 3 is a cross-sectional view of Figure 1 along the B-B direction;
  • FIGS 4 and 5 are schematic diagrams of partial structures of mobile terminals disclosed in some embodiments of the present disclosure.
  • FIG. 6 is a partial enlarged view of a part of the structure of the mobile terminal disclosed in some embodiments of the present disclosure.
  • a mobile terminal which includes a housing 100, a circuit board 200, a turntable 300, a light emitting element 400 and a driving mechanism 500.
  • the housing 100 is the installation basis for the various components of the mobile terminal.
  • the housing 100 is provided with a light-transmitting portion 110 that allows light from the external environment to enter the mobile terminal, or for light-emitting parts in the mobile terminal.
  • the light emitted by 400 enters the external environment.
  • the housing 100 may include an upper mainboard cover 120, a rear cover 130, and other parts.
  • the rear cover 130 is connected to the upper mainboard cover 120.
  • the upper mainboard cover 120 may cover the circuit board 200 so that the circuit board 200 is located on the upper mainboard cover. Between 120 and the rear cover 130, the light transmitting part 110 may be provided on the rear cover 130.
  • the circuit board 200 may specifically be a main board of a mobile terminal, or a circuit board provided separately.
  • the light-transmitting portion 110 may be provided on the back cover 130 by silk printing, and other areas of the back cover 130 may be silk-printed with ink with a set color.
  • the back cover 130 may be configured as a glass back cover.
  • the turntable 300 is rotatably disposed in the housing 100, so the turntable 300 can rotate relative to the housing 100.
  • the turntable 300 may be arranged on the upper cover 120 of the main board, may also be arranged on the rear cover 130, or may also be arranged on other components.
  • the shape of the turntable 300 may be a circle, a rectangle, an ellipse, or other shapes, which are not limited in some embodiments of the present disclosure.
  • the light emitting element 400 is disposed on the turntable 300 and the light emitting element 400 is opposite to a partial area of the light transmitting part 110, that is, the light emitted by the light emitting element 400 can be emitted through the light transmitting part 110.
  • the light emitting element 400 is electrically connected to the circuit board 200, so the circuit board 200 can realize the power supply of the light emitting element 400 and the control of the working state of the light emitting element 400 and the like.
  • the light emitting element 400 may be configured as an LED (Light Emitting Diode, light emitting diode) light emitting element to extend the life of the light emitting element 400.
  • the driving mechanism 500 is disposed in the housing 100, and the driving mechanism 500 is drivingly connected with the turntable 300 to drive the turntable 300 to rotate.
  • a light emitting element 400 is provided on the turntable 300, and the driving mechanism 500 can drive the turntable 300 to rotate.
  • the rotation speed of the turntable 300 reaches a certain value, a uniform light can be obtained by only relying on fewer light emitting elements 400. effect. Therefore, the number of light emitting elements 400 in the mobile terminal is smaller, and the driving energy required for the light emitting elements 400 is smaller, and therefore the power consumption of the mobile terminal is lower.
  • the number of light-emitting elements 400 can be set to two, three or more. In order to further reduce the power consumption of the mobile terminal, the number of light-emitting elements 400 can be set to one.
  • the driving mechanism 500 drives the turntable 300 to rotate , The one light emitting element 400 rotates at a high speed to obtain a uniform light effect.
  • the above-mentioned light-transmitting portion 110 may have a circular structure, a rectangular structure or a structure of other shapes.
  • the main function of the light-transmitting part 110 is to emit the light emitted by the light-emitting element 400 when the light-emitting element 400 rotates, and the rotating track of the light-emitting element 400 is circular
  • the light-transmitting part 110 can be configured to have a circular transmission.
  • the projection of the center point of the annular light-transmitting area on the housing 100 coincides with the projection of the rotation center of the turntable 300 on the housing 100.
  • center point of the ring-shaped light-transmitting area refers to the center of the outer contour line and the inner contour line of the ring-shaped light-transmitting area. This arrangement can minimize the area of the light-transmitting portion 110, so that most of the components in the mobile terminal can be shielded, thereby optimizing the appearance of the mobile terminal.
  • a first annular groove 111 is provided on a surface of the light-transmitting portion 110 facing away from the turntable 300.
  • the surface of the light-transmitting portion 110 facing away from the turntable 300 is recessed with respect to other parts of the housing 100, so the light-transmitting portion 110 is not easy to contact objects in the external environment, and it is not easy Abrasion occurs, so that the light-transmitting portion 110 can always maintain a high light transmittance, thereby optimizing the light effect of the light-emitting element 400.
  • a second annular groove 112 is provided on the surface of the light-transmitting portion 110 facing the turntable 300. Since the second annular groove 112 and the light emitting element 400 are arranged directly opposite to each other, once the turntable 300 drives the light emitting element 400 to rotate, the second annular groove 112 can avoid the light emitting element 400 and prevent the light emitting element 400 and the light transmitting part. The collision 110 occurs to protect the structural integrity of the light emitting element 400 and the housing 100.
  • the light emitting element 400 can appropriately use the space of the second annular groove 112, and the difference between the turntable 300 and the light emitting element 400 and the light transmitting portion 110 can be appropriately reduced when installing The distance between the two occupies less space in the thickness direction of the mobile terminal, so the thickness of the mobile terminal can be smaller.
  • the dimensions of the first annular groove 111 and the second annular groove 112 can be designed independently.
  • the inner contour lines of the first annular groove 111 and the second annular groove 112 can be close to the transparent
  • the inner contour line of the light part 110 and the outer contour line of the first annular groove 111 and the second annular groove 112 may be close to the outer contour line of the light transmitting part 110.
  • the projection of the first annular groove 111 on the housing 100 and the projection of the second annular groove 112 on the housing 100 The projections can overlap.
  • the light emitting element 400 can be driven by the turntable 300 to rotate at a high speed to obtain a uniform light effect, but the function of the light emitting element 400 is not limited to this, and it can also be driven by the turntable 300 to rotate slowly, thereby Convey relevant information.
  • the light-transmitting part 110 is provided with a marking part (not shown in the figure), and the driving mechanism 500 drives the turntable 300 to rotate so that the light-emitting element 400 is directly opposite to the marking part.
  • the marking portion may be provided on the side surface of the light-transmitting portion 110 facing the turntable 300 by silk printing or the like.
  • the identification part can be Arabic numerals ranging from 0 to 9.
  • the turntable 300 can drive the light-emitting element 400 to move to the identification part corresponding to the incoming call number in order to light up the corresponding identification part to achieve The effect of assisting to remind users.
  • the program can also be used with caller ID, voice broadcast, etc., and the program can also be applied to scenes such as countdown during shooting.
  • the identification part can also be a structure with an identification function such as letters and patterns.
  • the turntable 300 may be connected to the circuit board 200 through the elastic sheet 600 and electrically conducted.
  • the elastic sheet 600 here can realize the relative rotation between the turntable 300 and the circuit board 200 on the one hand, and also realize the electrical conduction between the turntable 300 and the circuit board 200 on the other hand, so that the turntable 300 can supply power to the light emitting element 400.
  • the elastic sheet 600 has a certain amount of preload, which can be designed according to actual requirements, so that the turntable 300 can stably rotate relative to the circuit board 200, and the electrical conduction between the two is relatively reliable.
  • the number of shrapnel 600 can be set to one or multiple. In order to improve connection stability, the number of shrapnel 600 can be set to multiple. The specific number can be set according to the actual situation. This article does not limit this .
  • both ends of the shrapnel 600 can be arranged in a flat plate structure, so that one end of the shrapnel 600 can be attached to the circuit board 200, and the other end can be attached to the turntable 300, thereby increasing the size of the shrapnel 600, the circuit board 200 and the turntable 300
  • the contact area is optimized to optimize the connection effect.
  • one of the housing 100 and the turntable 300 is provided with a limiting protrusion, and the other is provided with a limiting groove.
  • the limiting protrusion cooperates with the limiting groove to limit the turntable.
  • the turntable 300 is provided with the aforementioned limiting protrusion 310
  • the housing 100 is provided with the aforementioned limiting groove 140.
  • the limiting protrusion 310 may be a cylinder. In the direction perpendicular to the side of the turntable 300 away from the light emitting element 400, the projection of the center of the cylinder on the housing 100 and the rotation center of the turntable 300 on the housing 100 The projections coincide. After such arrangement, the gap between the limiting protrusion 310 and the limiting groove 140 can be set as small as possible, thereby achieving a better limiting effect.
  • the driving mechanism 500 may include a driving source 510 and a transmission component.
  • the driving source 510 is connected to the turntable 300 through the transmission component to drive the turntable 300 to rotate.
  • the driving source 510 here may specifically be a motor.
  • the outer surface of the turntable 300 is provided with transmission teeth 320, where the transmission teeth 320 are arranged in a full circle along the outer surface of the turntable 300; the transmission component may include a worm 520, which meshes with the transmission teeth 320 to drive The turntable 300 rotates.
  • This structure uses the structure of the turntable 300 itself to provide transmission teeth 320, and the power output from the drive source 510 can be transmitted to the turntable 300 only through the worm 520. Therefore, the structure of the drive mechanism 500 is simpler and its transmission path is shorter, thus The turntable 300 can be driven to rotate more efficiently.
  • the mobile terminal 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 mobile terminal may also be other devices, which are not limited in some embodiments of the present disclosure.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)

Abstract

本公开公开一种移动终端，其包括：壳体，所述壳体设有透光部；转盘，所述转盘可转动地设置于所述壳体内；发光件，所述发光件设置于所述转盘上，且所述发光件与所述透光部的部分区域相对；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转盘驱动连接，所述驱动机构驱动所述转盘转动。

Description

移动终端
相关申请的交叉引用
本申请主张在2019年4月29日在中国提交的中国专利申请号No.201910355846.X的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信设备技术领域，尤其涉及一种移动终端。
背景技术
随着移动终端行业的不断发展，人们对移动终端的功能需求越来越多样化，这就给移动终端的结构设计提出了更高的要求。
为了提升用户体验，相关的移动终端设置有多个呈环形排布的发光单元，在移动终端处于拍照模式，或者移动终端收到来电、通知消息，或者移动终端播放音乐等情况下，这些发光单元可以发出不同颜色的光，进而呈现出不同的光效，以达到辅助提醒用户、改善用户体验等效果。
然而，为了达到光效的均匀性，移动终端需要设置尽量多的发光单元，这些发光单元发光时需要很大的驱动能量，这就导致移动终端的功耗比较大。
发明内容
本公开公开一种移动终端，以解决移动终端的功耗比较大的问题。
为了解决上述问题，本公开采用下述技术方案：
一种移动终端，包括：
壳体，所述壳体设有透光部；
转盘，所述转盘可转动地设置于所述壳体内；
发光件，所述发光件设置于所述转盘上，且所述发光件与所述透光部的部分区域相对；
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转盘驱动连接，所述驱动机构驱动所述转盘转动。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的移动终端中，转盘上设有发光件，驱动机构可以驱动转盘转动，当转盘的转速达到一定值时，仅依靠较少的发光件即可获得均匀的光效。因此，该移动终端中的发光件的数量更少，发光件所需的驱动能量更小，因此移动终端的功耗更低。
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移动终端的结构示意图；
图2为图1沿A-A向的剖视图；
图3为图1沿B-B向的剖视图；
图4和图5为本公开的一些实施例公开的移动终端的部分结构的示意图；以及
图6为本公开的一些实施例公开的移动终端的部分结构的局部放大图。
附图标记说明：
100-壳体、110-透光部、111-第一环形凹槽、112-第二环形凹槽、120-主板上盖、130-后盖、140-限位凹槽、200-电路板、300-转盘、310-限位凸部、320-传动齿、400-发光件、500-驱动机构、510-驱动源、520-蜗杆、600-弹片。
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6所示，本公开的一些实施例公开一种移动终端，其包括壳体100、电路板200、转盘300、发光件400和驱动机构500。
壳体100是移动终端的各个零部件的安装基础，该壳体100设有透光部110，该透光部110可供外部环境中的光线进入移动终端内，或者供移动终端内的发光件400所发出的光线射入外部环境中。具体实施例中，壳体100可以包括主板上盖120、后盖130等部分，该后盖130与主板上盖120连接，主板上盖120可以覆盖电路板200，使得电路板200位于主板上盖120与后盖130之间，透光部110可以设置在后盖130上。电路板200具体可以是移动终端的主板，或者单独设置的电路板。透光部110可以通过丝印的方式设置于后盖130上，后盖130的其他区域则可以丝印具有设定颜色的油墨。另外，后盖130可以设置为玻璃后盖。
转盘300可转动地设置于壳体100内，因此转盘300可以相对于壳体100转动。具体地，转盘300可以设置在主板上盖120上，也可以设置在后盖130上，或者也可以设置在其他零部件上。该转盘300的形状可以是圆形、矩形、椭圆形或者其他形状，本公开的一些实施例对此不做限制。
发光件400设置于转盘300上，且发光件400与透光部110的部分区域相对，也就是说，发光件400发出的光线可以通过透光部110射出。该发光件400与电路板200电连接，因此电路板200可以实现发光件400的供电以及发光件400的工作状态的控制等目的。本公开的一些实施例中，发光件400可以设置成LED(Light Emitting Diode，发光二极管)发光件，以延长发光件400的寿命。驱动机构500设置于壳体100内，该驱动机构500与转盘300驱动连接，以驱动转盘300转动。
本公开公开的移动终端中，转盘300上设有发光件400，驱动机构500可以驱动转盘300转动，当转盘300的转速达到一定值时，仅依靠较少的发光件400即可获得均匀的光效。因此，该移动终端中的发光件400的数量更少，发光件400所需的驱动能量更小，因此移动终端的功耗更低。
具体地，发光件400的数量可以设置为两个、三个甚至更多个，为了使移动终端的功耗进一步降低，可以将发光件400的数量设置为一个，驱动机构500带动转盘300转动时，该一个发光件400随之高速旋转，即可获得均 匀的光效。
上述透光部110可以是圆形结构、矩形结构或者是其他形状的结构。但是，考虑到透光部110的主要作用是在发光件400转动时供发光件400所发出的光线射出，而发光件400的转动轨迹为环形，因此可以将透光部110设置成具有环形透光区域的结构，在垂直于转盘300背离发光件400的一面的方向上，环形透光区域的中心点在壳体100上的投影与转盘300的转动中心在壳体100上的投影重合。需要说明的是，环形透光区域的中心点指的是环形透光区域的外轮廓线和内轮廓线的圆心。此种设置方式可以尽量减小透光部110的面积，使得移动终端内的大部分零部件可以被遮挡，继而优化移动终端的外观。
进一步地，透光部110背离转盘300的一侧表面设有第一环形凹槽111。设置该第一环形凹槽111后，透光部110背离转盘300的一侧表面相对于壳体100的其他部分凹陷，因此透光部110不容易与外部环境中的物体接触，也就不容易出现磨损，使得该透光部110可以始终保持较高的透光性，进而优化发光件400的光效。
进一步地，透光部110朝向转盘300的一侧表面设有第二环形凹槽112。由于该第二环形凹槽112与发光件400正对布置，所以一旦转盘300带动发光件400转动时出现晃动，该第二环形凹槽112可以避让发光件400，防止发光件400与透光部110发生碰撞，以此保护发光件400和壳体100的结构完整性。另一方面，设置该第二环形凹槽112后，发光件400可以适当利用该第二环形凹槽112的空间，安装转盘300和发光件400时可以适当减小两者与透光部110之间的距离，使得两者在移动终端的厚度方向上占用更少的空间，因此移动终端的厚度可以更小。
上述第一环形凹槽111和第二环形凹槽112的尺寸可以独立设计，为了进一步优化两者的效果，第一环形凹槽111和第二环形凹槽112的内轮廓线可以趋近于透光部110的内轮廓线，第一环形凹槽111和第二环形凹槽112的外轮廓线可以趋近于透光部110的外轮廓线。同时为了简化移动终端的加工工艺，在垂直于转盘300背离发光件400的一面的方向上，第一环形凹槽111在壳体100上的投影和第二环形凹槽112在壳体100上的投影可以重合。
上文描述了发光件400可以在转盘300的带动下高速旋转，进而获得均匀的光效，但是发光件400的作用并不局限于此，其还可以在转盘300的带动下慢速转动，从而传达相关信息。一种具体的实施例中，透光部110设有标识部(图中未示出)，驱动机构500驱动转盘300转动，以使发光件400与标识部正对。该标识部具体可以通过丝印等方式设置在透光部110朝向转盘300的一侧表面。例如，该标识部可以是0～9的阿拉伯数字，当移动终端收到来电时，转盘300可以带动发光件400依次运动至来电号码所对应的标识部处，以点亮对应的标识部，达到辅助提醒用户的效果。当用户不便于收听来电提醒音时，该方案所产生的效果更佳。另外，该方案也可以配合来电显示、语音播报等使用，该方案还可以应用于拍摄时进行倒计时等场景。当然，该标识部还可以是字母、图案等具有标识作用的结构。
一种可选的实施例中，转盘300可以通过弹片600与电路板200连接且电导通。换言之，这里的弹片600一方面可以实现转盘300与电路板200之间的相对转动，另一方面还可以实现转盘300与电路板200之间的电导通，使得转盘300可以给发光件400供电。具体地，弹片600具有一定的预压量，该预压量可以根据实际需求设计，以使转盘300可以稳定地相对于电路板200转动，且两者之间的电导通比较可靠。另外，弹片600的数量可以设置为一个，也可以设置为多个，为了提升连接稳定性，可以将弹片600的数量设置为多个，具体的数量则可以根据实际情况设置，本文对此不作限制。
可选地，弹片600的两端可以设置为平板结构，以使弹片600的一端可以与电路板200贴合，另一端可以与转盘300贴合，进而增大弹片600与电路板200和转盘300的接触面积，优化连接效果。
为了提升转盘300转动时的稳定性，壳体100和转盘300中，一者设有限位凸部，另一者设有限位凹槽，该限位凸部与限位凹槽配合，以限制转盘300相对于电路板200的位置。限位凸部与限位凹槽配合时，至少可以限制转盘300沿垂直于自身的方向的移动，进一步地，还可以限制转盘300出现的摆动，从而使得发光件400的运动轨迹更加精确。
一种可选的实施例中，转盘300上设置有前文所述的限位凸部310，壳体100则设置有前文所述的限位凹槽140。该限位凸部310可以是圆柱体， 在垂直于转盘300背离发光件400的一面的方向上，该圆柱体的圆心在壳体100上的投影与转盘300的转动中心在壳体100上的投影重合。如此设置后，限位凸部310与限位凹槽140之间的间隙可以设置得尽量小，进而达到更好的限位效果。
本公开的一些实施例中，为了简化驱动机构500的结构，该驱动机构500可以包括驱动源510和传动部件，该驱动源510通过传动部件与转盘300连接，以驱动转盘300转动。这里的驱动源510具体可以是电机。可选地，转盘300的外侧面设有传动齿320，这里的传动齿320沿着转盘300的外侧面布置一整圈；传动部件可以包括蜗杆520，该蜗杆520与传动齿320啮合，以驱动转盘300转动。此种结构利用转盘300自身的结构设置传动齿320，并且仅通过蜗杆520即可将驱动源510输出的动力传递至转盘300，因此该驱动机构500的结构更加简单，其传动路径更短，因而可以更高效地驱动转盘300转动。
本公开的一些实施例所公开的移动终端可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该移动终端也可以是其他设备，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 (11)

  1. 一种移动终端，包括：
    壳体，所述壳体设有透光部；
    转盘，所述转盘可转动地设置于所述壳体内；
    发光件，所述发光件设置于所述转盘上，且所述发光件与所述透光部的部分区域相对；
    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转盘驱动连接，所述驱动机构驱动所述转盘转动。
  2. 根据权利要求1所述的移动终端，其中，所述透光部具有环形透光区域，在垂直于所述转盘背离所述发光件的一面的方向上，所述环形透光区域的中心点在所述壳体上的投影与所述转盘的转动中心在所述壳体上的投影重合。
  3. 根据权利要求2所述的移动终端，其中，所述透光部背离所述转盘的一侧表面设有第一环形凹槽。
  4. 根据权利要求2所述的移动终端，其中，所述透光部朝向所述转盘的一侧表面设有第二环形凹槽。
  5. 根据权利要求1所述的移动终端，其中，所述透光部设有标识部，所述驱动机构驱动所述转盘转动，以使所述发光件与所述标识部正对。
  6. 根据权利要求1所述的移动终端，其中，所述转盘通过弹片与所述移动终端的电路板连接且电导通。
  7. 根据权利要求6所述的移动终端，其中，所述壳体和所述转盘中，一者设有限位凸部，另一者设有限位凹槽，所述限位凸部与所述限位凹槽配合，以限制所述转盘相对于所述电路板的位置。
  8. 根据权利要求7所述的移动终端，其中，所述限位凸部设置于所述转盘上，且所述限位凸部为圆柱体，在垂直于所述转盘背离所述发光件的一面的方向上，所述圆柱体的圆心在所述壳体上的投影与所述转盘的转动中心在所述壳体上的投影重合。
  9. 根据权利要求1所述的移动终端，其中，所述驱动机构包括驱动源和 传动部件，所述驱动源通过所述传动部件与所述转盘连接，以驱动所述转盘转动。
  10. 根据权利要求9所述的移动终端，其中，所述转盘的外侧面设有传动齿，所述传动部件包括蜗杆，所述蜗杆与所述传动齿啮合，以驱动所述转盘转动。
  11. 根据权利要求1-10中任一项所述的移动终端，其中，所述发光件的数量为一个。
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