WO2020238580A1 - 温控模块及终端设备 - Google Patents

温控模块及终端设备 Download PDF

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Publication number
WO2020238580A1
WO2020238580A1 PCT/CN2020/089176 CN2020089176W WO2020238580A1 WO 2020238580 A1 WO2020238580 A1 WO 2020238580A1 CN 2020089176 W CN2020089176 W CN 2020089176W WO 2020238580 A1 WO2020238580 A1 WO 2020238580A1
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Prior art keywords
magnetic
control module
temperature
camera
temperature control
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PCT/CN2020/089176
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English (en)
French (fr)
Inventor
刘川
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维沃移动通信有限公司
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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 WO2020238580A1 publication Critical patent/WO2020238580A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space

Definitions

  • the present disclosure relates to the technical field of communication equipment, and in particular to a temperature control module and terminal equipment.
  • the current terminal equipment can be rotated when the camera is extended out of the housing, so as to realize functions such as multi-angle shooting and tracking video. demand.
  • the motor that drives the camera to rotate will have a greater heating problem.
  • the camera is more likely to jam and cannot be retracted into the housing of the terminal device, thereby causing the user to be unable to use it normally.
  • the driving motor that drives the camera movement will generate heat for a long time, which is more likely to be damaged or cause serious heating on the surface of the terminal device.
  • other devices in the terminal device may also have serious heating problems during the working process.
  • the present disclosure discloses a temperature control module and terminal equipment to solve the problem of severe heat generation in the current terminal equipment during operation.
  • a temperature control module is applied to a terminal device.
  • the temperature control module includes a first magnetic part, a magnetic attraction part, a second magnetic part, and a device control module.
  • the first magnetic part and the controlled device of the terminal device Thermally conductive connection, the device control module is electrically connected to the magnetic attraction member, wherein:
  • the device control module controls the controlled device to enter the first state;
  • the temperature of the first magnetic member is lower than the first preset temperature, the first magnetic member is in contact with the magnetic attraction member, and the magnetic member is separated from the second magnetic member, and the device The control module controls the controlled device to enter the second state.
  • a terminal device includes a controlled device and the temperature control module described above.
  • the temperature of the first magnetic part since the first magnetic part is thermally connected to the controlled device, as the temperature of the controlled device rises, the temperature of the first magnetic part also rises. When the temperature is higher than the first preset temperature, the magnetism of the first magnetic member will be weakened or even disappear. In this case, the magnetic attraction member and the second magnetic member attract each other to contact the second magnetic member and simultaneously with the A magnetic part is separated. In this case, the device control module can control the controlled device to enter the first state. When the temperature of the controlled device is low, the temperature of the first magnetic member is also low.
  • the device control module controls the controlled device to enter the second state.
  • the temperature control module disclosed in the embodiments of the present disclosure can control the controlled device to switch between the first state and the second state according to the temperature of the controlled device in the terminal device, thereby preventing the temperature of the controlled device from continuously rising .
  • FIG. 1 is a schematic diagram of a partial structure of a terminal device disclosed in an embodiment of the disclosure
  • Figure 2 is a partial enlarged schematic diagram of the structure in Figure 1;
  • FIG. 3 is a schematic structural diagram of another terminal device disclosed in an embodiment of the disclosure.
  • 100-temperature control module 110-first magnetic part, 120-magnetic suction part, 130-second magnetic part, 140-fixed part, 150-elastic part, 160-device control module,
  • 400-drive mechanism 410-lift drive motor, 420-rotation drive motor, 430-mounting bracket, 440-transmission mechanism, 441-drive gear, 442-passive gear, 443-rotation shaft,
  • an embodiment of the present disclosure discloses a temperature control module 100, and the disclosed temperature control module 100 can be applied to a terminal device.
  • the terminal equipment involved includes a controlled device, and the temperature control module 100 can be used to control the controlled device.
  • the disclosed temperature control module 100 includes a first magnetic part 110, a magnetic attraction part 120, a second magnetic part 130 and a device control module 160.
  • the first magnetic member 110 is thermally connected to the controlled device. Specifically, the first magnetic member 110 may be bonded and fixed with the controlled device through thermally conductive glue. During the operation of the controlled device, the heat generated by the controlled device will increase the temperature of the first magnetic member 110.
  • the first magnetic member 110 is a component with magnetism. Since the magnetism will be affected by temperature, the magnetic properties of the first magnetic member 110 will be weakened as the temperature rises. The first magnetic member 110 and the magnetic attraction member 120 can be magnetically attracted.
  • the second magnetic element 130 is also a magnetic component. In the embodiment of the present disclosure, the second magnetic element 130 is also magnetically attracted to the magnetic attraction element 120.
  • the device control module 160 Controlling the controlled device to enter the first state.
  • the controlled device entering the first state can mean that the controlled device is turned off, or it can mean that the controlled device is in a working state with low energy consumption, such as low-speed operation.
  • the device control module 160 controls the controlled device to enter the second state.
  • the controlled device entering the second state can mean that the controlled device is turned on. Of course, it can also mean that the controlled device is in a working state with higher energy consumption, such as high-speed operation.
  • the working process of the temperature control module 100 disclosed in the embodiment of the present disclosure is as follows:
  • the controlled device will generate heat and cause its own temperature to rise. Since the first magnetic part 110 is thermally connected to the controlled device, as the temperature of the controlled device rises, The temperature of the first magnetic member 110 will also increase. When the temperature of the first magnetic member 110 is greater than the first preset temperature, the magnetism of the first magnetic member 110 will be weakened or even disappear. In this case, the magnetic attraction member 120 and the The magnetic attraction of the second magnetic member 130 is to contact the second magnetic member 130 and separate from the first magnetic member 110. In this case, the device control module 160 can control the controlled device to enter the first state.
  • the temperature of the first magnetic element 110 When the temperature of the controlled device is low, the temperature of the first magnetic element 110 is also low. When the temperature of the first magnetic element 110 is lower than the first preset temperature, since the first magnetic element 110 has strong magnetic properties, The attraction of the element 120 is also large, so that the magnetic element 120 is separated from the second magnetic element 130. At the same time, the magnetic element 120 is in contact with the first magnetic element 110. In this case, the device control module 160 controls the controlled device to enter The second state.
  • the temperature control module 100 disclosed in the embodiment of the present disclosure can control the controlled device to switch between the first state and the second state according to the temperature of the controlled device in the terminal device, thereby avoiding being controlled.
  • the temperature of the device continues to rise.
  • the magnetic attraction member 120 is a moving member of the temperature control module 100.
  • the temperature control module 100 disclosed in the embodiment of the present disclosure may further include a fixing member 140, and the magnetic attraction member 120 may be connected to the fixing member 140 through an elastic member 150.
  • the elastic member 150 can play an auxiliary driving role through its own elasticity.
  • the magnetic attraction member 120 may be located between the fixing member 140 and the first magnetic member 110.
  • the second magnetic member 130 is disposed between the fixing member 140 and the magnetic attraction member 120.
  • the embodiment of the present disclosure does not limit the specific position of the fixing member 140.
  • the elastic element 150 can apply an elastic force close to the first magnetic element 110 to the magnetic attraction element 120, and the elastic force applied by the elastic element 150 is in the same direction as the magnetic force applied by the first magnetic element 110.
  • the first preset temperature may be the Curie temperature of the first magnetic member 110.
  • the temperature of the first magnetic member 110 is greater than its Curie temperature, the magnetism of the first magnetic member 110 disappears, so that the second magnetic member 130 applies The magnetic force overcomes the elastic force of the elastic element 150, so that the magnetic element 120 is separated from the first magnetic element 110.
  • the temperature of the first magnetic member 110 is lower than its Curie temperature, the magnetic properties of the first magnetic member 110 are restored. Under the action of the magnetic attraction force of the first magnetic member 110 and the elastic force of the elastic member 150, the magnetic member 120 can achieve the same Adsorption contact of a magnetic member 110.
  • the second magnetic member 130 may be located on one side of the elastic member 150. This arrangement makes the layout of the temperature control module 100 more compact, which is beneficial to reduce the space occupied by the temperature control module 100.
  • the elastic member 150 may have various structures. Specifically, the elastic member 150 may be an elastic spring, an elastic rubber block, a metal bending elastic piece, etc. The specific type of the elastic member 150 is not limited in the embodiment of the present disclosure.
  • the magnetic member 120 may also be a magnetic member.
  • the magnetic member 120 is opposite to the first magnetic member 110 and the second magnetic member 130 in terms of magnetic poles. mutual attraction.
  • the magnetic attraction member 120 may also be a non-magnetic member, such as an iron member. It should be noted that, in the embodiment of the present disclosure, the magnetic attraction member 120 refers to a member that can be attracted by the magnetic member.
  • the embodiment of the present disclosure discloses a terminal device.
  • the disclosed terminal device includes a controlled device and the temperature control module 100 described in the above embodiment.
  • the controlled device may be some devices in the terminal device that can generate heat during operation, and the embodiment of the present disclosure does not limit the specific type of the controlled device.
  • the terminal device disclosed in the embodiment of the present disclosure may include a CPU (Central Processing Unit, central processing unit) module 200, the magnetic attraction member 120 is electrically connected to the CPU module 200, the second magnetic member 130 is grounded, and the temperature of the first magnetic member 110 is greater than At the first preset temperature, the device control module 160 is grounded following the contact between the magnetic attraction member 120 and the second magnetic member 130. In this case, the device control module 160 is at a lower potential, thereby resetting the CPU module 200.
  • the reset of the CPU module 200 can restore the driven device to the initial position. For example, under the premise that the driven device is a rotatable camera, the reset of the CPU module 200 can make the camera rotate to the initial position.
  • a CPU Central Processing Unit, central processing unit
  • the terminal equipment includes a control device 600, which may include a device control module 160 and a CPU module 200, thereby facilitating integrated design.
  • a control device 600 which may include a device control module 160 and a CPU module 200, thereby facilitating integrated design.
  • the terminal device disclosed in the embodiments of the present disclosure may include a housing 300, a driving mechanism 400, and a camera 500.
  • the driving mechanism 400 may be disposed in the housing 300.
  • the driving mechanism 400 is connected to the camera 500, so that the driving mechanism 400 can drive the camera 500. movement.
  • the driving mechanism 400 may include a lifting drive motor 410 that is drivingly connected to the camera 500, and the lifting drive motor 410 drives the camera 500 to extend out of the housing 300 or retract into the housing 300.
  • the lifting drive motor 410 may be the controlled device described above.
  • the lifting drive motor 410 is connected to the temperature control module 100.
  • the lifting drive motor 410 can realize the lifting of the camera 500. During the specific lifting process, if the camera 500 is stuck and cannot move, the lifting drive motor 410 will be overloaded. In this case, the temperature of the lifting drive motor 410 will be When the temperature of the lifting drive motor 410 is greater than the first preset temperature, the lifting drive motor 410 can be switched to the off state under the control of the temperature control module 100.
  • the off state can be considered as the above The first state.
  • the temperature control module 100 can control the driven device to switch to the on state.
  • the on state can be It is considered the second state described above.
  • the driving mechanism 400 can also drive the camera 500 to rotate.
  • the driving mechanism 400 may include a rotation driving motor 420, which may be connected to the camera 500 in transmission.
  • the rotation driving motor 420 can drive the camera 500 to rotate.
  • the rotary drive motor 420 is connected to the temperature control module 100, and the rotary drive motor 420 can be regarded as a controlled device.
  • the rotation driving motor 420 can be connected to the camera 500 through a transmission mechanism 440.
  • the transmission mechanism 440 may have many types.
  • the transmission mechanism 440 may be a chain transmission mechanism, a gear transmission mechanism, a belt transmission mechanism, and the like. Please refer to FIG. 1 again.
  • the transmission mechanism 440 may be a gear transmission mechanism.
  • the transmission mechanism 440 may include a driving gear 441, a driven gear 442, and a rotating shaft 443, and the rotary drive motor 420 and the driving gear 441 are transmitted.
  • the rotating shaft 443 can be connected to the camera 500, and the driven gear 442 is fixed on the rotating shaft 443 and meshes with the driving gear 441.
  • the use of gear transmission can improve the driving accuracy and driving stability of the camera 500.
  • the driving mechanism 400 may include a rotation driving motor 420 and a lifting driving motor 410 at the same time.
  • the terminal equipment includes two driven devices.
  • the lifting drive motor 410 can be connected to one temperature control module 100, and the rotation drive motor 420 can be connected to another temperature control module. 100 is connected, and two temperature control modules 100 respectively control the lifting drive motor 410 and the rotation drive motor 420.
  • the driving mechanism 400 may further include a mounting bracket 430.
  • the rotating drive motor 420 can be installed on the mounting bracket 430.
  • the lifting drive motor 410 drives the mounting bracket 430 to drive the camera 500 to move.
  • the lifting drive motor 410 drives the mounting bracket 430 to move, thereby indirectly driving the camera 500 to move, and finally enables the camera to move.
  • 500 extends out of the housing 300 or retracts into the housing 300.
  • the rotating drive motor 420 then drives the camera 500 to rotate.
  • the terminal device disclosed in the embodiment of the present disclosure may be a smart phone, a tablet computer, an e-book reader, a wearable device (for example, a smart watch), etc.
  • the embodiment of the present disclosure does not limit the specific type of the terminal device.

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  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
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Abstract

一种温控模块（100）及终端设备。温控模块（100）应用于终端设备，温控模块（100）包括第一磁性件（110）、磁吸件（120）、第二磁性件（130）和器件控制模块（160），第一磁性件（110）与终端设备的被控器件导热连接，器件控制模块（160）与磁吸件（120）电连接，在第一磁性件（110）的温度大于第一预设温度时，第二磁性件（130）与磁吸件（120）吸附接触，器件控制模块（160）控制被控器件进入第一状态；在第一磁性件（110）的温度小于第一预设温度时，第一磁性件（110）与磁吸件（120）吸附接触，且磁吸件（120）与第二磁性件（130）分离，器件控制模块（160）控制被控器件进入第二状态。

Description

温控模块及终端设备
相关申请的交叉引用
本申请主张在2019年5月31日在中国提交的中国专利申请号No.201910471281.1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，尤其涉及一种温控模块及终端设备。
背景技术
为了增大终端设备的屏幕占比，目前越来越多的终端设备采用能够升降的摄像头。当需要摄像头拍摄时，摄像头能够伸出到终端设备的壳体之外，从而供用户进行拍摄；当拍摄完成之后，摄像头能够回缩到终端设备的壳体之内，从而实现在壳体内的隐藏。随着用户对拍照效果、拍照质量、拍照功能的需求越来越高，目前的终端设备在摄像头伸出壳体之外的状态下还能进行旋转，从而能够实现多角度拍摄，追踪录像等功能需求。
在具体的工作过程中，在长时间的旋转拍摄时，驱动摄像头转动的电机会有较大的发热问题。在电机或控制电机的控制模块发生异常时，摄像头较容易发生卡死而无法回缩到终端设备的壳体之内，进而导致用户无法正常使用。与此同时，驱动摄像头运动的驱动电机长时间供电会发热，进而较容易发生损坏或导致终端设备的表面发热现象严重。当然，终端设备内的其它器件在工作的过程中也会存在较为严重的发热问题。
发明内容
本公开公开一种温控模块及终端设备，以解决目前的终端设备在工作的过程中发热较为严重的问题。
为了解决上述问题，本公开采用下述技术方案：
一种温控模块，应用于终端设备，所述温控模块包括第一磁性件、磁吸件、第二磁性件和器件控制模块，所述第一磁性件与所述终端设备的被控器 件导热连接，所述器件控制模块与所述磁吸件电连接，其中：
在所述第一磁性件的温度大于第一预设温度时，所述第二磁性件与所述磁吸件吸附接触，所述器件控制模块控制所述被控器件进入第一状态；在所述第一磁性件的温度小于所述第一预设温度时，所述第一磁性件与所述磁吸件吸附接触，且所述磁吸件与所述第二磁性件分离，所述器件控制模块控制所述被控器件进入第二状态。
一种终端设备，包括被控器件和上文所述的温控模块。
本公开采用的技术方案能够达到以下有益效果：
本公开公开的温控模块在工作过程中，由于第一磁性件与被控器件导热连接，因此随着被控器件温度的上升，第一磁性件的温度也会上升，当第一磁性件的温度大于第一预设温度时，第一磁性件的磁性会减弱甚至消失，此种情况下，由于磁吸件与第二磁性件的磁性相吸，从而与第二磁性件接触，同时与第一磁性件分离，此种情况下，器件控制模块可以控制被控器件进入第一状态。在被控器件的温度较低时，第一磁性件的温度也较低，在第一磁性件的温度小于第一预设温度时，由于第一磁性件磁性较强，对磁吸件的吸力也较大，从而使得磁吸件与第二磁性件分离，同时，磁吸件与第一磁性件接触，此种情况下，器件控制模块控制被控器件进入第二状态。
可见，本公开实施例公开的温控模块能够根据终端设备内的被控器件的温度，来控制被控器件在第一状态与第二状态之间切换，从而能够避免被控器件的温度持续上升。
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为本公开实施例公开的一种终端设备的部分结构示意图；
图2为图1中的局部放大结构示意图；
图3为本公开实施例公开的另一种终端设备的结构示意图。
附图标记说明：
100-温控模块、110-第一磁性件、120-磁吸件、130-第二磁性件、140-固定件、150-弹性件、160-器件控制模块、
200-CPU模块、
300-壳体、
400-驱动机构、410-升降驱动电机、420-旋转驱动电机、430-安装支架、440-传动机构、441-主动齿轮、442-被动齿轮、443-转轴、
500-摄像头、
600-控制装置。
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。
请参考图1-图3，本公开实施例公开一种温控模块100，所公开的温控模块100可应用于终端设备。所涉及的终端设备包括被控器件，温控模块100可以用于控制被控器件。所公开的温控模块100包括第一磁性件110、磁吸件120、第二磁性件130和器件控制模块160。
第一磁性件110与被控器件导热连接。具体的，第一磁性件110可以与被控器件通过导热胶水粘接固定。在被控器件工作的过程中，被控器件产生的热量会使得第一磁性件110的温度升高。第一磁性件110为带有磁性的部件，由于磁性会受到温度的影响，因此伴随着温度的升高，第一磁性件110的磁性会减弱。第一磁性件110与磁吸件120可以磁性相吸。
第二磁性件130也为带有磁性的部件，在本公开实施例中，第二磁性件130也与磁吸件120磁性相吸。
在第一磁性件110的温度大于第一预设温度时，第一磁性件110的磁性减弱甚至消失，第二磁性件130与磁吸件120吸附接触，在此种情况下，器 件控制模块160控制被控器件进入第一状态，被控器件进入第一状态可以指被控器件关闭，也可以指被控器件处于低能耗的工作状态，例如低速运转。
在第一磁性件110的温度小于第一预设温度时，第一磁性件110与磁吸件120吸附接触，而且磁吸件120与第二磁性件130分离，此种情况下，器件控制模块160控制被控器件进入第二状态，被控器件进入第二状态可以指被控器件开启，当然，也可以指被控器件处于较高的能耗的工作状态，例如高速运转。
本公开实施例公开的温控模块100的工作过程如下：
在具体的工作过程中，随着工作的进行，被控器件会产热进而导致其自身的温度上升，由于第一磁性件110与被控器件导热连接，因此随着被控器件温度的上升，第一磁性件110的温度也会上升，当第一磁性件110的温度大于第一预设温度时，第一磁性件110的磁性会减弱甚至消失，此种情况下，由于磁吸件120与第二磁性件130的磁性相吸，从而与第二磁性件130接触，同时与第一磁性件110分离，此种情况下，器件控制模块160可以控制被控器件进入第一状态。
在被控器件的温度较低时，第一磁性件110的温度也较低，在第一磁性件110的温度小于第一预设温度时，由于第一磁性件110磁性较强，对磁吸件120的吸力也较大，从而使得磁吸件120与第二磁性件130分离，同时，磁吸件120与第一磁性件110接触，此种情况下，器件控制模块160控制被控器件进入第二状态。
通过上述工作过程可知，本公开实施例公开的温控模块100能够根据终端设备内的被控器件的温度，来控制被控器件在第一状态与第二状态之间切换，从而能够避免被控器件的温度持续上升。
在本公开实施例中，磁吸件120为温控模块100的移动构件，为了方便磁吸件120移动至与第一磁性件110或第二磁性件130吸附接触的位置，在可选的方案中，本公开实施例公开的温控模块100还可以包括固定件140，磁吸件120可以通过弹性件150与固定件140相连。弹性件150通过自身的弹性，能够起到辅助驱动的作用。
固定件140的设置位置有多种，请再次参考图2，一种具体的实施方式 中，磁吸件120可以位于固定件140与第一磁性件110之间。第二磁性件130设置在固定件140与磁吸件120之间。当然，只要能够实现为弹性件150提供安装基础，使其发挥相应的功能的安装位置均可，本公开实施例不限制固定件140的具体位置。
具体的，如图2所示，弹性件150可以向磁吸件120施加靠近第一磁性件110的弹力，弹性件150施加的弹力与第一磁性件110施加的磁力方向相同。第一预设温度可以为第一磁性件110的居里温度，在第一磁性件110的温度大于其居里温度时，第一磁性件110的磁性消失，从而使得第二磁性件130施加的磁力克服弹性件150的弹力，使得磁吸件120与第一磁性件110分离。在第一磁性件110的温度小于其居里温度时，第一磁性件110的磁性恢复，在第一磁性件110的磁吸力以及弹性件150的弹力作用下，磁吸件120能够实现与第一磁性件110的吸附接触。
在可选的方案中，第二磁性件130可以位于弹性件150的一侧。此种设置方式使得温控模块100的布置更加紧凑，进而有利于减小温控模块100的占用空间。
弹性件150的结构可以有多种，具体的，弹性件150可以为伸缩弹簧、弹性橡胶块、金属折弯弹片等，本公开实施例不限制弹性件150的具体种类。
在本公开实施例中，磁吸件120也可以为磁性件，磁吸件120为磁性件的前提下，磁吸件120与第一磁性件110和第二磁性件130均磁极相对，从而实现相互吸引。当然，磁吸件120还可以为非磁性件，例如铁质件。需要说明的是，在本公开实施例中，磁吸件120指的是能够被磁性件吸引的构件。
基于本公开实施例公开的温控模块100，本公开实施例公开一种终端设备，所公开的终端设备包括被控器件和上文实施例所述的温控模块100。被控器件可以是终端设备内一些在工作中能够产热的器件，本公开实施例不限制被控器件的具体种类。
本公开实施例公开的终端设备可以包括CPU(Central Processing Unit，中央处理器)模块200，磁吸件120与CPU模块200电连接，第二磁性件130接地，在第一磁性件110的温度大于第一预设温度时，器件控制模块160随着磁吸件120与第二磁性件130的接触而接地，此种情况下，器件控制模块 160处于较低电位，进而使得CPU模块200复位。CPU模块200复位则能够使得被驱动器件恢复到初始位置。例如，在被驱动器件为能够旋转的摄像头的前提下，CPU模块200的复位则能够使得摄像头回转到初始位置。
通常情况下，终端设备包括控制装置600，控制装置600可以包括器件控制模块160和CPU模块200，从而有利于集成设计。
本公开实施例公开的终端设备可以包括壳体300、驱动机构400和摄像头500，驱动机构400可以设置在壳体300之内，驱动机构400与摄像头500连接，从而使驱动机构400能够驱动摄像头500运动。
具体的，驱动机构400可以包括升降驱动电机410，升降驱动电机410与摄像头500驱动相连，升降驱动电机410驱动摄像头500伸出壳体300之外或回缩到壳体300之内。升降驱动电机410可以为上文所述的被控器件。具体的，升降驱动电机410与温控模块100相连。升降驱动电机410能够实现摄像头500的升降，在具体的升降过程中，若摄像头500被卡死而无法移动，升降驱动电机410则会过载工作，此种情况下，升降驱动电机410的温度则会上升，在升降驱动电机410的温度大于第一预设温度时，在温控模块100的控制下，能够将升降驱动电机410切换到关闭状态，此种情况下，关闭状态则可以认为是上文所述的第一状态。当然，在升降驱动电机410的温度下降的过程中，升降驱动电机410的温度小于第一预设温度时，温控模块100能够控制被驱动器件切换到开启状态，此种情况下，开启状态可以认为是上文所述的第二状态。
当然，驱动机构400也可以驱动摄像头500转动。此种情况下，驱动机构400可以包括旋转驱动电机420，旋转驱动电机420可以与摄像头500传动相连，在摄像头500伸出壳体300之外的状态下，旋转驱动电机420可驱动摄像头500转动。旋转驱动电机420与温控模块100相连，旋转驱动电机420可以认为是被控器件。
通常情况下，旋转驱动电机420可以通过传动机构440与摄像头500传动相连。传动机构440的种类可以有多种，例如，传动机构440可以为链传动机构、齿轮传动机构、带传动机构等。请再次参考图1，在可选的方案中，传动机构440可以为齿轮传动机构，具体的，传动机构440可以包括主动齿 轮441、被动齿轮442和转轴443，旋转驱动电机420与主动齿轮441传动连接，转轴443可以与摄像头500相连，被动齿轮442固定在转轴443上，且与主动齿轮441啮合。采用齿轮传动能够提高对摄像头500的驱动精度以及驱动的稳定性。
在可选的方案中，驱动机构400可以同时包括旋转驱动电机420和升降驱动电机410。此种情况下，终端设备则包括两个被驱动器件，基于此，在可选的方案中，升降驱动电机410可以与一个温控模块100相连，旋转驱动电机420则可以与另一个温控模块100相连，两个温控模块100分别对升降驱动电机410和旋转驱动电机420进行控制。
为了方便装配及驱动，在可选的方案中，驱动机构400还可以包括安装支架430。旋转驱动电机420可以安装在安装支架430上，升降驱动电机410驱动安装支架430以带动摄像头500移动，具体的，升降驱动电机410驱动安装支架430移动，从而间接驱动摄像头500移动，最终能够使得摄像头500伸出壳体300之外或回缩到壳体300之内。在摄像头500移动到壳体300之外的情况下，旋转驱动电机420再驱动摄像头500转动。
本公开实施例公开的终端设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)等，本公开实施例不限制终端设备的具体种类。
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. 一种温控模块，应用于终端设备，所述温控模块(100)包括第一磁性件(110)、磁吸件(120)、第二磁性件(130)和器件控制模块(160)，所述第一磁性件(110)与所述终端设备的被控器件导热连接，所述器件控制模块(160)与所述磁吸件(120)电连接，其中：
    在所述第一磁性件(110)的温度大于第一预设温度时，所述第二磁性件(130)与所述磁吸件(120)吸附接触，所述器件控制模块(160)控制所述被控器件进入第一状态；在所述第一磁性件(110)的温度小于所述第一预设温度时，所述第一磁性件(110)与所述磁吸件(120)吸附接触，且所述磁吸件(120)与所述第二磁性件(130)分离，所述器件控制模块(160)控制所述被控器件进入第二状态。
  2. 根据权利要求1所述的温控模块，还包括固定件(140)，所述磁吸件(120)通过弹性件(150)与所述固定件(140)相连。
  3. 根据权利要求2所述的温控模块，其中，所述磁吸件(120)位于所述固定件(140)与所述第一磁性件(110)之间，所述第二磁性件(130)设置在所述固定件(140)与所述磁吸件(120)之间。
  4. 根据权利要求2所述的温控模块，其中，所述弹性件(150)向所述磁吸件(120)施加靠近所述第一磁性件(110)的弹力，所述第一预设温度为所述第一磁性件(110)的居里温度。
  5. 一种终端设备，包括被控器件和权利要求1-4中任一项所述的温控模块(100)。
  6. 根据权利要求5所述的终端设备，包括CPU模块(200)，所述磁吸件(120)与所述CPU模块(200)电连接，所述第二磁性件(130)接地，在所述第一磁性件(110)的温度大于所述第一预设温度时，所述CPU模块(200)复位。
  7. 根据权利要求6所述的终端设备，包括壳体(300)、驱动机构(400)和摄像头(500)，所述驱动机构(400)设置在所述壳体(300)内，所述驱动机构(400)与所述摄像头(500)连接。
  8. 根据权利要求7所述的终端设备，其中，所述驱动机构(400)包括旋转驱动电机(420)，所述旋转驱动电机(420)与所述摄像头(500)传动相连，在所述摄像头(500)伸出所述壳体(300)之外的状态下，所述旋转驱动电机(420)可驱动所述摄像头(500)转动，所述旋转驱动电机(420)与所述温控模块(100)相连，所述旋转驱动电机(420)为所述被控器件。
  9. 根据权利要求8所述的终端设备，其中，所述旋转驱动电机(420)通过传动机构(440)与所述摄像头(500)传动相连，所述传动机构(440)包括主动齿轮(441)、被动齿轮(442)和转轴(443)，所述旋转驱动电机(420)与所述主动齿轮(441)传动连接，所述转轴(443)与所述摄像头(500)相连，所述被动齿轮(442)固定在所述转轴(443)上，且与所述主动齿轮(441)啮合。
  10. 根据权利要求7所述的终端设备，其中，所述驱动机构(400)包括升降驱动电机(410)，所述升降驱动电机(410)与所述摄像头(500)驱动相连，所述升降驱动电机(410)驱动所述摄像头(500)伸出所述壳体(300)之外或回缩到所述壳体(300)之内，所述升降驱动电机(410)为所述被控器件，所述升降驱动电机(410)与所述温控模块(100)相连。
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