阅读说明：本技术 移动终端、移动终端的温度控制方法、装置及存储介质 (Mobile terminal, temperature control method and device of mobile terminal and storage medium ) 是由 龙静 于 2020-06-04 设计创作，主要内容包括：本公开涉及一种移动终端、移动终端的温度控制方法、装置及存储介质。其中,移动终端包括摄像模组和主板；移动终端还包括第一温度传感器,设置于摄像模组,或者设置于主板且第一温度传感器与摄像模组之间的距离小于或等于第一阈值；处理模块,获取第一温度传感器感应到的第一温度,并基于对第一温度与第一温度阈值的对比结果,调整摄像模组的功耗。通过本公开,可以及时、精准感应到摄像模组的温度的变化,以使基于第一温度传感器感应到的摄像模组的温度,对摄像模组的功耗进行调整更加得及时、精准。进而,减少了移动终端的温度过高现象的出现,提高了用户在使用过程中的体验感。(The disclosure relates to a mobile terminal, a temperature control method and device of the mobile terminal, and a storage medium. The mobile terminal comprises a camera module and a mainboard; the mobile terminal also comprises a first temperature sensor which is arranged on the camera module, or is arranged on the mainboard, and the distance between the first temperature sensor and the camera module is less than or equal to a first threshold value; the processing module acquires a first temperature sensed by the first temperature sensor, and adjusts the power consumption of the camera module based on a comparison result of the first temperature and a first temperature threshold value. Through this disclosure, can be timely, the change of the temperature of the module of making a video recording is sensed to accurate to make the temperature of the module of making a video recording based on that first temperature sensor senses, adjust more timely, accurate to the consumption of the module of making a video recording. Furthermore, the phenomenon of overhigh temperature of the mobile terminal is reduced, and the experience of the user in the using process is improved.)

1. The utility model provides a mobile terminal, includes module and mainboard of making a video recording, its characterized in that, mobile terminal still includes:

the first temperature sensor is arranged on the camera module or on the mainboard, and the distance between the first temperature sensor and the camera module is smaller than or equal to a first distance threshold value;

and the processing module is used for acquiring the first temperature sensed by the first temperature sensor and adjusting the power consumption of the camera module based on the comparison result of the first temperature and the first temperature threshold value.

2. The mobile terminal of claim 1, wherein the processing module is configured to adjust the power consumption of the camera module based on the comparison of the first temperature and a first temperature threshold by:

and if the processing module judges that the first temperature is greater than the first temperature threshold value, controlling the camera module to reduce the power consumption of the camera module.

3. The mobile terminal of claim 1,

the camera module comprises a camera;

the first temperature sensor is arranged on the printed circuit board of the camera.

4. The mobile terminal of claim 1,

the camera module comprises a plurality of cameras;

the first temperature sensor is arranged on the printed circuit board of each camera;

the processing module is used for acquiring the first temperature sensed by the first temperature sensor in the following way:

acquiring the temperature sensed by each first temperature sensor, and performing weighted summation on the temperature to obtain the first temperature;

the weight of the temperature sensed by each first temperature sensor is determined according to the working state of the camera corresponding to the first temperature sensor.

5. The mobile terminal of claim 1,

the camera module comprises a plurality of cameras, wherein the cameras comprise main cameras;

the first temperature sensor is arranged on a printed circuit board of the main camera.

6. The mobile terminal of claim 1,

the camera module comprises a plurality of cameras, wherein printed circuit boards of the cameras are integrally formed;

the first temperature sensor is arranged on the printed circuit board which is integrally formed with the plurality of cameras.

7. The mobile terminal according to any of claims 3 to 6,

the camera module also comprises a flash lamp;

the first temperature sensor is close to the flash lamp and arranged on the camera module or a mainboard of the mobile terminal.

8. The mobile terminal of claim 1,

the mobile terminal also comprises a screen backlight lamp, and the screen backlight lamp is arranged on the screen circuit board;

the mobile terminal further comprises a second temperature sensor which is arranged on the screen circuit board, and the distance between the second temperature sensor and the screen backlight is smaller than or equal to a second distance threshold value;

the processing module also obtains a second temperature sensed by the second temperature sensor, and adjusts the power consumption of the screen backlight lamp based on a comparison result of the second temperature and a second temperature threshold value.

9. The mobile terminal of claim 8, wherein the processing module is configured to adjust the power consumption of the screen backlight based on the comparison of the second temperature to a second temperature threshold by:

and if the processing module judges that the second temperature is greater than the second temperature threshold value, controlling the screen backlight lamp to reduce the power consumption of the screen backlight lamp.

10. A temperature control method of a mobile terminal, wherein the temperature control method of a mobile terminal is applied to the mobile terminal of any one of claims 1 to 9, and the temperature control method of a mobile terminal comprises:

acquiring a first temperature sensed by a first temperature sensor;

judging whether the first temperature is greater than a first temperature threshold value;

and if the first temperature is greater than a first temperature threshold value, controlling a camera module of the mobile terminal so as to reduce the power consumption of the camera module.

11. The method of claim 10, wherein the method further comprises:

acquiring a second temperature sensed by a second temperature sensor;

judging whether the second temperature is greater than a second temperature threshold value;

and if the second temperature is greater than a second temperature threshold value, controlling a screen backlight of the mobile terminal to reduce the power consumption of the screen backlight.

12. A temperature control apparatus of a mobile terminal, wherein the temperature control apparatus of the mobile terminal is applied to the mobile terminal according to any one of claims 1 to 9, and the temperature control apparatus of the mobile terminal comprises:

the acquisition module is used for acquiring a first temperature sensed by the first temperature sensor;

and the processing module is used for judging whether the first temperature is greater than a first temperature threshold value or not, and controlling the camera module of the mobile terminal if the first temperature is greater than the first temperature threshold value so as to reduce the power consumption of the camera module.

13. The temperature control apparatus of a mobile terminal according to claim 12,

the acquisition module is further configured to: acquiring a second temperature sensed by a second temperature sensor;

the processing module is further configured to: and judging whether the second temperature is greater than a second temperature threshold value, and if the second temperature is greater than the second temperature threshold value, controlling a screen backlight of the mobile terminal to reduce the power consumption of the screen backlight.

14. An electronic device, characterized in that the electronic device comprises:

a memory configured to store instructions; and

a processor configured to invoke the instructions to perform the temperature control method of the mobile terminal of claim 10 or 11.

15. A non-transitory computer-readable storage medium storing computer-executable instructions which, when executed by a processor, perform the temperature control method of the mobile terminal of claim 10 or 11.

Technical Field

The present disclosure relates to the field of mobile terminal technologies, and in particular, to a mobile terminal, a temperature control method and apparatus for the mobile terminal, and a storage medium.

Background

With the development of intelligent electronic products, the performance of mobile terminals is more and more powerful, and the heating condition of the mobile terminals is more and more serious. Particularly, for a camera module of a mobile terminal, as the number of cameras of the camera module increases and the number of pixels of the camera increases, the camera module becomes one of the largest heat sources of the mobile terminal.

The user is when utilizing the module of making a video recording of high definition or shoot, and the heat that the module of making a video recording sent will lead to the temperature rise on mobile terminal surface, has seriously influenced the user and has used the experience of mobile terminal in-process and felt.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a mobile terminal, a temperature control method and apparatus of the mobile terminal, and a storage medium.

According to a first aspect of the embodiments of the present disclosure, a mobile terminal is provided, where the mobile terminal includes a camera module and a main board; the mobile terminal also comprises a first temperature sensor which is arranged on the camera module, or is arranged on the mainboard, and the distance between the first temperature sensor and the camera module is smaller than or equal to a first distance threshold value; the processing module acquires a first temperature sensed by the first temperature sensor, and adjusts the power consumption of the camera module based on a comparison result of the first temperature and a first temperature threshold value.

In one embodiment, the processing module adjusts the power consumption of the camera module based on the comparison result of the first temperature and the first temperature threshold by: if the processing module judges that the first temperature is greater than the first temperature threshold value, the camera module is controlled so as to reduce the power consumption of the camera module.

In another embodiment, the camera module comprises a camera; the first temperature sensor is arranged on a printed circuit board of the camera.

In another embodiment, the camera module comprises a plurality of cameras; the first temperature sensor is arranged on the printed circuit board of each camera; the processing module obtains a first temperature sensed by the first temperature sensor by: acquiring the temperature sensed by each first temperature sensor, and performing weighted summation on the temperatures to obtain a first temperature; the weight of the temperature sensed by each first temperature sensor is determined according to the working state of the camera corresponding to the first temperature sensor.

In another embodiment, the camera module comprises a plurality of cameras, wherein the plurality of cameras comprise a main camera; the first temperature sensor is arranged on a printed circuit board of the main camera.

In another embodiment, the camera module comprises a plurality of cameras, wherein the printed circuit boards of the plurality of cameras are integrally formed; the first temperature sensor is arranged on a printed circuit board which is integrally formed with the plurality of cameras.

In another embodiment, the camera module further comprises a flash; the first temperature sensor is close to the flash lamp and arranged on a camera module or a mainboard of the mobile terminal.

In another embodiment, the mobile terminal further comprises a screen backlight lamp, wherein the screen backlight lamp is arranged on the screen circuit board; the mobile terminal also comprises a second temperature sensor which is arranged on the screen circuit board, and the distance between the second temperature sensor and the screen backlight lamp is smaller than or equal to a second distance threshold value; the processing module further obtains a second temperature sensed by the second temperature sensor, and adjusts power consumption of the screen backlight based on a comparison result of the second temperature and a second temperature threshold.

In yet another embodiment, the processing module adjusts power consumption of the screen backlight based on a comparison of the second temperature and the second temperature threshold by: and if the processing module judges that the second temperature is greater than the second temperature threshold value, controlling the screen backlight lamp so as to reduce the power consumption of the screen backlight lamp.

According to a second aspect of the embodiments of the present disclosure, there is provided a temperature control method of a mobile terminal, which is applied to the mobile terminal according to the first aspect of the present disclosure or any implementation manner of the first aspect, including: acquiring a first temperature sensed by a first temperature sensor; judging whether the first temperature is greater than a first temperature threshold value; if the first temperature is larger than the first temperature threshold value, the camera module of the mobile terminal is controlled so as to reduce the power consumption of the camera module.

In one embodiment, the method for controlling the temperature of the mobile terminal further includes: acquiring a second temperature sensed by a second temperature sensor; judging whether the second temperature is greater than a second temperature threshold value; and if the second temperature is greater than the second temperature threshold value, controlling a screen backlight of the mobile terminal to reduce the power consumption of the screen backlight.

According to a third aspect of the embodiments of the present disclosure, there is provided a temperature control device of a mobile terminal, which is applied to the mobile terminal according to the second aspect or any one of the second aspect, including: the acquisition module is used for acquiring a first temperature sensed by the first temperature sensor; and the processing module is used for judging whether the first temperature is greater than a first temperature threshold value or not, and controlling the camera module of the mobile terminal if the first temperature is greater than the first temperature threshold value so as to reduce the power consumption of the camera module.

In one embodiment, the obtaining module is further configured to: acquiring a second temperature sensed by a second temperature sensor; the processing module is further configured to: and judging whether the second temperature is greater than a second temperature threshold value, and if the second temperature is greater than the second temperature threshold value, controlling a screen backlight of the mobile terminal so as to reduce the power consumption of the screen backlight.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including: a memory configured to store instructions; and a processor configured to call the instruction to execute the temperature control method of the mobile terminal according to the second aspect or any one of the embodiments of the second aspect.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer-executable instructions, which when executed by a processor, perform the temperature control method of the mobile terminal described in the second aspect or any one of the second aspect embodiments.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the mobile terminal that this disclosure provided, through being close to the module setting of making a video recording with first temperature sensor or setting up in the module of making a video recording, can be timely, the change of the temperature of the module of making a video recording is sensed to accurate to make the temperature of the module of making a video recording based on that first temperature sensor senses, adjust more timely, accurate to the consumption of the module of making a video recording. Furthermore, the phenomenon of overhigh temperature of the mobile terminal is reduced, and the experience of the user in the using process is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic diagram illustrating a position setting of a camera module and a temperature sensor in a current mobile terminal;

fig. 2 is a schematic diagram illustrating a position setting of a camera module and a first temperature sensor in a mobile terminal according to an exemplary embodiment of the disclosure;

fig. 3 is a stacked schematic view of a positional setting relationship of a camera module and a first temperature sensor in a mobile terminal according to an exemplary embodiment of the present disclosure;

fig. 4 is a flowchart of a temperature control method of a mobile terminal according to an exemplary embodiment of the present disclosure;

fig. 5 is a block diagram of a temperature control apparatus of a mobile terminal according to an exemplary embodiment of the present disclosure;

fig. 6 is a block diagram of a temperature control apparatus of a mobile terminal according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The principles and spirit of the present disclosure will be described with reference to a number of exemplary embodiments. It is understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and to practice the present disclosure, and are not intended to limit the scope of the present disclosure in any way.

It should be noted that, although the expressions "first", "second", etc. are used herein to describe different modules, steps, data, etc. of the embodiments of the present disclosure, the expressions "first", "second", etc. are merely used to distinguish between different modules, steps, data, etc. and do not indicate a particular order or degree of importance. Indeed, the terms "first," "second," and the like are fully interchangeable.

In order to better understand the side key fixing device according to the present disclosure, preferred embodiments of the side key fixing device of the present disclosure will be further explained below with reference to the accompanying drawings. The terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present embodiment and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the scope of the present embodiment, and like reference numerals indicate the same type of structure.

The camera of the module of making a video recording in mobile terminal is more and more, and the module of making a video recording has developed to have five cameras at present to the shooting pixel of camera is also bigger and bigger. Therefore, as the number of cameras in the camera module increases and the number of shooting pixels increases, the camera module becomes the largest heat source in the mobile terminal.

Fig. 1 is a schematic diagram illustrating a position setting of a camera module and a temperature sensor in a current mobile terminal.

As shown in fig. 1, conventionally, a temperature sensor 103 is provided on a main board 102 of a mobile terminal in order to be able to grasp the heat generation behavior of an image pickup module 101.

When mobile terminal's the module 101 during operation of making a video recording, the module 101 of making a video recording can generate heat, can lead to the temperature of complete machine to rise, and the temperature that temperature sensor 103 sensed will also produce the change. When the temperature sensed by the temperature sensor 103 exceeds the temperature threshold, the power consumption of the camera module 101 is controlled, so that the emitted heat of the camera module 101 is reduced.

Since the temperature of the camera rises quickly when the camera module 101 is in operation, the temperature of the whole surface of the mobile terminal also rises quickly. Since the temperature sensor 103 is disposed on the main board 102 of the mobile terminal, the camera module 101 is separated from the temperature sensor 103. Therefore, the temperature sensed by the temperature sensor 103 arranged on the main board 102 is slowly increased, and a large temperature difference exists between the temperature sensed by the temperature sensor 103 and the temperature of the surface of the camera module 101 or the whole mobile terminal. The response to adjust the power consumption of the camera module 101 based on the temperature sensed by the temperature sensor 103 is slow, and a certain error exists.

The utility model provides a mobile terminal, more timely, accurate to the adjustment of the module 101 consumption of making a video recording, the emergence of the high temperature phenomenon that has reduced mobile terminal has improved the experience of user in the use and has felt.

Fig. 2 is a schematic diagram of a position setting of a camera module and a first temperature sensor in a mobile terminal according to an exemplary embodiment of the present disclosure.

In an exemplary embodiment of the present disclosure, as shown in fig. 2, the mobile terminal 100 includes a camera module 101, a main board 102, a first temperature sensor 104, and a processing module 105. The components and the arrangement of the components will be described separately below.

The camera module 101 may be disposed on the main board 102 of the mobile terminal 100, or disposed on the middle frame of the mobile terminal 100, and connected to the main board 102 through a wire. In the present disclosure, the specific position where the image pickup module 101 is disposed is not limited.

In an embodiment, the first temperature sensor 104 may be disposed at the camera module 101.

Because first temperature sensor 104 sets up in the module 101 of making a video recording, consequently can guarantee that the temperature that first temperature sensor 104 sensed is close or equals with the temperature of the module 101 of making a video recording in real time.

In another embodiment, the first temperature sensor 104 is disposed on the main board 102, and a distance between the first temperature sensor 104 and the image capturing module 101 is less than or equal to a first distance threshold.

In one embodiment, the magnitude of the first distance threshold may be zero.

The first temperature sensor 104 is disposed on the main board 102, and the first temperature sensor 104 is attached to the camera module 101. By the aid of the method, the temperature sensed by the first temperature sensor 104 can be close to the temperature of the camera module 101 in real time.

In yet another embodiment, the magnitude of the first distance threshold may be different from zero.

The first temperature sensor 104 is provided on the main board 102, and the distance between the first temperature sensor 104 and the image pickup module 101 is smaller than or equal to a first distance threshold value. Pass through the distance threshold value with the distance between first temperature sensor 104 and the module 101 of making a video recording and prescribe a limit to, can guarantee that first temperature sensor 104 can not be too far away from the module 101 of making a video recording, and then, can guarantee that the temperature that first temperature sensor 104 sensed is close in real time with the temperature of the module 101 of making a video recording.

The first distance threshold may also be adjusted according to actual conditions, and in this disclosure, the first distance threshold is not specifically limited.

In an embodiment, can also connect first temperature sensor 104 and the module 101 of making a video recording through heat-conducting glue to effectively guarantee to make a video recording module 101 with heat conduction to first temperature sensor 104, make the temperature that first temperature sensor 104 sensed be close with the temperature of the module 101 of making a video recording in real time.

The processing module 105 may obtain a first temperature sensed by the first temperature sensor 104. And based on the comparison result to first temperature and first temperature threshold, adjust the power consumption of the module of making a video recording 101, and then adjust the heat that the module of making a video recording 101 sent. The first temperature threshold may be adjusted according to actual conditions, and in the present disclosure, the first temperature threshold is not specifically limited.

The mobile terminal 100 that this disclosure provided, through being close to the module 101 setting of making a video recording or setting up in the module 101 of making a video recording with first temperature sensor 104, can be timely, the change of the module 101 temperature of making a video recording is sensed to accurate to make the temperature of the module 101 of making a video recording based on first temperature sensor 104 senses, adjust more timely, accurate to the consumption of the module 101 of making a video recording. Furthermore, the phenomenon of over-temperature of the mobile terminal 100 is reduced, and the experience of the user in the using process is improved.

In an exemplary embodiment of the disclosure, the processing module 105 may adjust the power consumption of the image capturing module 101 based on the comparison result between the first temperature and the first temperature threshold by:

if the processing module 105 determines that the first temperature is greater than the first temperature threshold, the camera module 101 is controlled to reduce power consumption of the camera module 101.

Through controlling the camera module 101, the power consumption of the camera module 101 can be reduced, and then the heat emitted by the camera module 101 is reduced. For example, the auxiliary function, such as a beauty function, which is not currently used by the camera module 101, may be turned off, or the picture quality may be reduced.

Fig. 3 is a stacked schematic diagram of a positional setting relationship of a camera module and a first temperature sensor in a mobile terminal according to an exemplary embodiment of the present disclosure.

In an exemplary embodiment of the present disclosure, as shown in fig. 3, the camera module 101 includes a camera 1011. The camera 1011 includes a support 10111, a camera chip 10112 and a camera element 10113, wherein the camera chip 10112 is disposed on a printed circuit board 10114 of the camera 1011, and the printed circuit board 10114 and the camera element 10113 of the camera 1011 are fixed on the support 10111.

The first temperature sensor 104 is disposed on the printed circuit board 10114 of the camera 1011.

Because the camera chip 10112 is the leading cause that the camera 1011 generates heat, all set up camera chip 10112 and first temperature sensor 104 on the printed circuit board 10114 of camera 1011, can guarantee that first temperature sensor 104 can in time sense the temperature variation of camera 1011, the temperature that first temperature sensor 104 sensed promptly is close or equals in real time with the temperature of module 101 of making a video recording. And then guaranteed the temperature of the module 101 of making a video recording based on first temperature sensor 104 senses, adjust the consumption of the module 101 of making a video recording more timely, accurate, reduced the appearance of the high temperature phenomenon of mobile terminal 100, improved the experience of user in the use and felt.

In an exemplary embodiment of the present disclosure, the camera module 101 includes a plurality of cameras 1011. The first temperature sensor 104 is provided on the printed circuit board 10114 of each camera 1011.

Since the first temperature sensor 104 is disposed on the printed circuit board 10114 of each camera 1011, each first temperature sensor 104 can sense a temperature.

The processing module 105 may obtain the temperature sensed by each first temperature sensor 104. And the temperature sensed by each first temperature sensor 104 is weighted and summed to obtain the first temperature.

In one embodiment, the weight of the temperature sensed by each first temperature sensor 104 may be determined according to the operating state of the corresponding camera 1011 of the first temperature sensor 104.

When the camera 1011 is in the non-operating state, the weight of the temperature sensed by the first temperature sensor 104 corresponding to the camera 1011 may be 0. When the camera 1011 is in the operating state, the weight of the temperature sensed by the first temperature sensor 104 corresponding to the camera 1011 may not be 0.

In another embodiment, when the camera 1011 is in an operating state, the weight of the temperature sensed by the first temperature sensor 104 corresponding to the camera 1011 can be a preset weight.

Further, the preset weight of the temperature sensed by the first temperature sensor 104 may be adjusted according to actual conditions, and in this disclosure, the preset weight of the temperature sensed by the first temperature sensor 104 is not specifically limited.

Further, the processing module 105 adjusts the power consumption of the camera module 101 based on the comparison result between the first temperature obtained by the weighted summation and the first temperature threshold.

In an embodiment, in the working state of the camera 1011, the preset weight of the temperature sensed by the first temperature sensor 104 corresponding to the camera 1011 can be related to the shooting stage of the camera module 101.

The camera module 101 includes a main camera, a depth-of-field camera, a focal length camera, and a wide-angle camera. The first temperature sensor A is arranged on a printed circuit board of the main camera; the first temperature sensor B is arranged on a printed circuit board of the depth-of-field camera; the first temperature sensor C is disposed on the printed circuit board of the focus camera, and the first temperature sensor D is disposed on the printed circuit board of the wide-angle camera.

When the processing module 105 determines that the camera module 101 is in the process of capturing images, at this time, since the main camera plays a larger role, the preset weight of the temperature sensed by the first temperature sensor a on the printed circuit board of the main camera can be made to be the maximum.

Based on the same principle, when the processing module 105 determines that the camera module 101 is in the process of adjusting the depth of field, the preset weight of the temperature sensed by the first temperature sensor B on the printed circuit board of the depth of field camera can be maximized; when the processing module 105 determines that the camera module 101 is in the process of adjusting the focal length, the preset weight of the temperature sensed by the first temperature sensor C on the printed circuit board of the focal length camera may be maximized; when the processing module 105 determines that the camera module 101 is in the wide-angle adjustment shooting process, the preset weight of the temperature sensed by the first temperature sensor D on the printed circuit board of the wide-angle camera may be maximized.

Further, if the processing module 105 determines that the first temperature is greater than the first temperature threshold, the camera module 101 is controlled to reduce power consumption of the camera module 101, so as to reduce heat emitted by the camera module 101.

The maximum preset weight of the temperature sensed by the first temperature sensor a on the printed circuit board of the main camera is used as an example to control the camera module 101 so as to reduce the power consumption of the camera module 101 and realize the auxiliary function of closing the main camera. In an extreme case, reducing the power consumption of the camera module 101 can also be achieved by temporarily turning off the main camera.

In another possible case, the processing module 105 may determine which cameras have relatively large contribution rates to the first temperature, and reduce the power consumption of the camera module 101 by turning off the auxiliary functions of the cameras or turning off the cameras temporarily.

For example, if the processing module 105 determines that the contribution rates of the main camera and the depth camera to the first temperature are in the front row, the power consumption of the camera module 101 may be reduced by turning off the auxiliary functions of the main camera and the depth camera or turning off the main camera and the depth camera temporarily.

In an exemplary embodiment of the present disclosure, the camera module 101 includes a plurality of cameras 1011, wherein the plurality of cameras 1011 include a main camera. The main camera is the most basic and important one of the camera modules 101. When the camera module 101 is turned on, the main camera is often in an operating state, and therefore, a change in the temperature of the main camera becomes a factor of a change in the temperature of the camera module 101.

Therefore, the first temperature sensor 104 may be disposed on the printed circuit board of the main camera. At this time, the temperature change sensed by the first temperature sensor 104 may represent the temperature change of the main camera or the camera module 101. Guaranteed the temperature of the module 101 of making a video recording based on first temperature sensor 104 senses, adjust the consumption of the module 101 of making a video recording and can be more timely, accurate, reduced the appearance of the high temperature phenomenon of mobile terminal 100, improved the experience of user in the use and felt.

In an exemplary embodiment of the present disclosure, the camera module 101 includes a plurality of cameras 1011. The printed circuit boards 10114 of the plurality of cameras 1011 may be integrally formed.

Since the printed circuit board 10114 of the plurality of cameras 1011 are integrally formed, the camera chips 10112 of the plurality of cameras 1011 are all provided on the printed circuit board 10114.

The first temperature sensor 104 may be disposed on the printed circuit board 10114 of the plurality of cameras 1011, that is, the camera chips 10112 of the plurality of cameras 1011 and the first temperature sensor 104 are disposed on the printed circuit board 10114 of the plurality of cameras 1011.

Through this kind of mode, can guarantee that first temperature sensor 104 in time senses the temperature variation of a plurality of cameras 1011, the temperature that first temperature sensor 104 sensed promptly is close or equals with the temperature of the module 101 of making a video recording in real time. And then guaranteed the temperature of the module 101 of making a video recording based on first temperature sensor 104 senses, adjust the consumption of the module 101 of making a video recording more timely, accurate, reduced the appearance of the high temperature phenomenon of mobile terminal 100, improved the experience of user in the use and felt.

In an exemplary embodiment of the present disclosure, the camera module 101 further includes a flash.

The first temperature sensor 104 is disposed near the flash to the camera module 101 or the main board 102 of the mobile terminal 100.

As an element for providing illumination by the camera module 101, the temperature of the flash lamp rises rapidly during operation, which also causes the overall surface temperature of the mobile terminal 100 to rise rapidly.

In one embodiment, the first temperature sensor 104 and the flash are both disposed in the camera module 101. The distance between the first temperature sensor 104 and the flash may be made less than a distance threshold. The distance between the first temperature sensor 104 and the flash lamp is limited by the distance threshold, so that the first temperature sensor 104 is not too far away from the flash lamp, and the temperature sensed by the first temperature sensor 104 is close to the temperature of the flash lamp in real time.

In another embodiment, the flash is disposed on the camera module 101, and the first temperature sensor 104 is disposed on the main board 102 of the mobile terminal 100. The distance between the first temperature sensor 104 and the flash may be made less than a distance threshold. The distance between the first temperature sensor 104 and the flash lamp is limited by the distance threshold, so that the first temperature sensor 104 is not too far away from the flash lamp, and the temperature sensed by the first temperature sensor 104 is close to the temperature of the flash lamp in real time.

The distance threshold may be adjusted according to actual conditions, and is not specifically limited in this disclosure.

In an embodiment, the first temperature sensor 104 and the flash lamp may be connected by a thermal conductive adhesive, so as to effectively ensure that the flash lamp conducts heat to the first temperature sensor 104, so that the temperature sensed by the first temperature sensor 104 is close to the temperature of the flash lamp in real time.

In an exemplary embodiment of the present disclosure, the mobile terminal 100 further includes a screen backlight, which is disposed on the screen circuit board. The mobile terminal 100 further includes a second temperature sensor disposed on the screen circuit board and a distance between the second temperature sensor and the screen backlight is less than or equal to a second distance threshold. The processing module 105 further obtains a second temperature sensed by the second temperature sensor, and adjusts the power consumption of the screen backlight based on a comparison result of the second temperature and a second temperature threshold.

If the processing module 105 determines that the second temperature is greater than the second temperature threshold, the screen backlight is controlled to reduce power consumption of the screen backlight, so as to reduce heat emitted by the screen backlight.

A second aspect of the present disclosure provides a temperature control method of a mobile terminal. The method for controlling the temperature of the mobile terminal is applied to the mobile terminal 100 according to the first aspect of the present disclosure or any embodiment of the first aspect.

Fig. 4 is a flowchart of a temperature control method of a mobile terminal according to an exemplary embodiment of the present disclosure.

In an exemplary embodiment of the present disclosure, as shown in fig. 4, a temperature control method of a mobile terminal includes step S101, step S102, and step S103. The following describes steps S101 to S103, respectively.

In step S101, a first temperature sensed by a first temperature sensor is acquired.

In step S102, it is determined whether the first temperature is greater than a first temperature threshold.

In step S103, if the first temperature is greater than the first temperature threshold, the camera module of the mobile terminal is controlled to reduce power consumption of the camera module.

In an exemplary embodiment of the present disclosure, the temperature control method of the mobile terminal further includes the steps of:

and acquiring a second temperature sensed by the second temperature sensor.

And judging whether the second temperature is greater than a second temperature threshold value.

And if the second temperature is greater than the second temperature threshold value, controlling a screen backlight of the mobile terminal to reduce the power consumption of the screen backlight.

Based on the same conception, the embodiment of the disclosure also provides a temperature control device of the mobile terminal.

It is understood that the temperature control apparatus of the mobile terminal provided in the embodiments of the present disclosure includes a hardware structure and/or a software module for performing each function in order to implement the above functions. The disclosed embodiments can be implemented in hardware or a combination of hardware and computer software, in combination with the exemplary elements and algorithm steps disclosed in the disclosed embodiments. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.

Fig. 5 is a block diagram of a temperature control apparatus of a mobile terminal according to an exemplary embodiment of the present disclosure.

In an exemplary embodiment of the present disclosure, as shown in fig. 5, a temperature control apparatus of a mobile terminal includes an acquisition module 201 and a processing module 202. The acquisition module 201 and the processing module 202 will be described separately below.

The acquiring module 201 is configured to acquire a first temperature sensed by a first temperature sensor.

The processing module 202 is configured to determine whether the first temperature is greater than a first temperature threshold, and control the camera module of the mobile terminal to reduce power consumption of the camera module if the first temperature is greater than the first temperature threshold.

In an exemplary embodiment of the present disclosure, the obtaining module 201 is further configured to obtain a second temperature sensed by a second temperature sensor; the processing module 202 is further configured to determine whether the second temperature is greater than a second temperature threshold, and if the second temperature is greater than the second temperature threshold, control a screen backlight of the mobile terminal to reduce power consumption of the screen backlight.

Fig. 6 is a block diagram of a temperature control apparatus of a mobile terminal according to an exemplary embodiment of the present disclosure. For example, the temperature control device of the mobile terminal may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 6, the temperature control apparatus of the mobile terminal may include one or more of the following components: a processing component 1302, a memory 1304, a power component 1306, a multimedia component 1308, an audio component 1310, an interface for input/output (I/O) 1312, a sensor component 1314, and a communications component 1316.

The processing component 1302 generally controls the overall operation of the temperature control device of the mobile terminal, such as operations associated with display, telephone calls, data communications, camera operations and recording operations. The processing component 1302 may include one or more processors 1320 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 1302 can include one or more modules that facilitate interaction between the processing component 1302 and other components. For example, the processing component 1302 may include a multimedia module to facilitate interaction between the multimedia component 1308 and the processing component 1302.

The memory 1304 is configured to store various types of data to support operation at the device. Examples of such data include instructions for any application or method operating on the temperature control device of the mobile terminal, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1304 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power components 1306 provide power to the various components of the temperature control device of the mobile terminal. The power components 1306 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the temperature control device of the mobile terminal.

The multimedia component 1308 includes a screen that provides an output interface between the temperature control device of the mobile terminal and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1308 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 1310 is configured to output and/or input audio signals. For example, the audio component 1310 includes a Microphone (MIC) configured to receive an external audio signal when the temperature control device of the mobile terminal is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 1304 or transmitted via the communication component 1316. In some embodiments, the audio component 1310 also includes a speaker for outputting audio signals.

The I/O interface 1312 provides an interface between the processing component 1302 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 1314 includes one or more sensors for providing various aspects of state assessment for the temperature control device of the mobile terminal. For example, the sensor assembly 1314 may detect an open/closed state of the device, the relative positioning of components, such as a display and keypad of a temperature control device of the mobile terminal, the sensor assembly 1314 may also detect a change in position of a component of the temperature control device of the mobile terminal or the temperature control device of the mobile terminal, the presence or absence of user contact with the temperature control device of the mobile terminal, orientation or acceleration/deceleration of the temperature control device of the mobile terminal, and a change in temperature of the temperature control device of the mobile terminal. The sensor assembly 1314 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 1314 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1314 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 1316 is configured to facilitate communication between the temperature control apparatus of the mobile terminal and other devices in a wired or wireless manner. The temperature control device of the mobile terminal may have access to a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1316 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1316 also includes a Near Field Communications (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the temperature control apparatus of the mobile terminal may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described method.

In an exemplary embodiment, a non-transitory computer readable storage medium including instructions, such as the memory 1304 including instructions, executable by the processor 1320 of the temperature control device of the mobile terminal to perform the method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

In an exemplary embodiment, a non-transitory computer readable storage medium including instructions, such as the memory 1304 including instructions, executable by the processor 1320 of the temperature control device of the mobile terminal to perform the method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

It is further understood that the use of "a plurality" in this disclosure means two or more, as other terms are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. The singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It is further to be understood that while operations are depicted in the drawings in a particular order, this is not to be understood as requiring that such operations be performed in the particular order shown or in serial order, or that all illustrated operations be performed, to achieve desirable results. In certain environments, multitasking and parallel processing may be advantageous.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.