Charging base, charging base adjustment method, electronic device, and medium

Abstract

The application discloses a charging base, a charging base adjusting method, an electronic device and a medium. The charging base comprises a support plate, a base and an air supply mechanism. The support plate is arranged on the base, and the support plate is provided with a heat dissipation channel. An air outlet of the air supply mechanism is in communication with one end of the heat dissipation channel close to the base. The air outlet of the air supply mechanism is provided with an extension mechanism. The extension mechanism is in an extended state or a retracted state under the action of a driving force. In the extended state, the extension mechanism blocks part of the air outlet, and airflow passes through the air outlet and is directed to a first area of the support plate. In the retracted state, the extension mechanism cancels the blocking of the air outlet, and airflow passes through the air outlet and is directed to a second area of the support plate.

Description

Technical Field

[0001] The present application belongs to the technical field of charging equipment, and specifically relates to a charging stand, a charging stand adjustment method, an electronic device, and a medium. Background Art

[0002] With the development of technology, more and more electronic devices can be charged through charging devices with wireless charging technology.

[0003] In related technologies, when an electronic device is charged by a charging device in different placement states (e.g., vertical placement state or horizontal placement state), the areas of the charging device that generate heat are different. For example, when the electronic device is charged in a vertical placement state, the upper area of ​​the charging device generates heat, and when the electronic device is charged in a horizontal placement state, the lower area of ​​the charging device generates heat. To this end, it is necessary to dissipate heat from the heated area. However, existing charging devices cannot accurately dissipate heat from the heated area. Summary of the Invention

[0004] The present application aims to provide a charging stand, a charging stand adjustment method, an electronic device and a medium to solve the technical problem in related technologies that the charging device cannot accurately dissipate heat in the heating area.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] In the first aspect, an embodiment of the present application proposes a charging stand, comprising: a support plate, a base and an air supply mechanism; the support plate is arranged on the base, and a heat dissipation channel is provided on the support plate; the air outlet of the air supply mechanism is connected to one end of the heat dissipation channel close to the base; a telescopic mechanism is provided at the air outlet of the air supply mechanism; the telescopic mechanism is in an extended state or a retracted state under the action of a driving force; in the extended state, the telescopic mechanism blocks part of the air outlet, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate; in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate.

[0007] In the second aspect, an embodiment of the present application proposes a charging stand adjustment method, including: detecting a first temperature of a first charging coil corresponding to the position of a second area of ​​a support plate of the charging stand and a second temperature of a second charging coil corresponding to the position of the first area of ​​the support plate; when the first temperature is greater than the second temperature, controlling the telescopic mechanism of the charging stand to be in a retracted state; or, when the second temperature is greater than the first temperature, controlling the telescopic mechanism to be in an extended state; wherein, in the extended state, the telescopic mechanism blocks part of the air outlet of the air supply mechanism of the charging stand, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate of the charging stand; in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate.

[0008] In a third aspect, an embodiment of the present application proposes an electronic device, which includes a processor, a memory, and a program or instruction stored in the memory and runnable on the processor. When the program or instruction is executed by the processor, the steps of the charging stand adjustment method of the second aspect of the present application are implemented.

[0009] In a fourth aspect, an embodiment of the present application proposes a readable storage medium, which stores a program or instruction. When the program or instruction is executed by a processor, the steps of the charging stand adjustment method of the second aspect of the present application are implemented.

[0010] In an embodiment of the present application, the charging stand includes a support plate, a base, and an air supply mechanism; the support plate is arranged on the base, and a heat dissipation channel is provided on the support plate; the air outlet of the air supply mechanism is connected to one end of the heat dissipation channel close to the base; and a telescopic mechanism is provided at the air outlet of the air supply mechanism. Since the telescopic mechanism can be in an extended state or a retracted state under the action of a driving force, in the extended state, the telescopic mechanism blocks part of the air outlet, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate; in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate. In this way, the embodiment of the present application adjusts the airflow movement direction and diffusion direction of the air outlet of the air supply mechanism by controlling the telescopic state of the telescopic mechanism, thereby transporting the airflow of the air outlet of the air supply mechanism to different areas, and further, accurately dissipating heat to different heating areas of the charging stand.

[0011] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] Figure 1This is one of the schematic diagrams of the charging stand provided in the embodiment of the present application (retracted state);

[0014] Figure 2 This is the second schematic diagram of the charging stand provided in an embodiment of the present application (in extended state);

[0015] Figure 3 This is the third schematic diagram of the charging stand provided in the embodiment of the present application;

[0016] Figure 4 1 is a top view of the telescopic mechanism and air supply mechanism of the charging stand provided in an embodiment of the present application;

[0017] Figure 5 yes Figure 4 Rear view;

[0018] Figure 6 Schematic diagram of the structure of the telescopic mechanism of the charging stand provided in an embodiment of the present application;

[0019] Figure 7 This is the fourth schematic diagram of the charging stand provided in the embodiment of the present application;

[0020] Figure 8 This is the fifth schematic diagram of the charging stand provided in the embodiment of the present application (retracted state);

[0021] Figure 9 A flowchart of the steps of the charging stand adjustment method provided in an embodiment of the present application;

[0022] Figure 10 Schematic diagram of the structure of the charging stand adjustment device provided in an embodiment of the present application;

[0023] Figure 11 This is a schematic block diagram of the composition of an electronic device provided in an embodiment of the present application;

[0024] Figure 12 A hardware diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly refer to one or more of the features. Throughout the description of this application, unless otherwise specified, "plurality" means two or more. Furthermore, "and / or" in the specification and claims refers to at least one of the connected entities, and the character " / " generally indicates an "or" relationship between the connected entities.

[0027] In the description of this application, it should be understood that the terms "vertical", "horizontal", "horizontal", "perpendicular", "clockwise", "counterclockwise", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0029] The following combination Figures 1 to 8 The structure of the charging base provided in the embodiment of the present application is described.

[0030] like Figures 1 to 3 ,as well as Figure 7 and Figure 8 As shown, the charging stand provided in the embodiment of the present application includes: a support plate 100, a base 200 and an air supply mechanism 300. Among them, the support plate 100 is a charging support plate 100, and the support plate 100 can be installed on the base 200. The base 200 is the support structure of the entire charging stand and can be used to support the support plate 100. A heat dissipation channel is provided on the support plate. When the above-mentioned charging stand is used to charge the charged device, one side of the heat dissipation channel is adjacent to the charged device, and the support plate on the side wall of the heat dissipation channel is used to support the charged device. The air outlet 301 of the air supply mechanism 300 is connected to one end of the heat dissipation channel close to the base 200 (that is, connected to one end of the heat dissipation channel close to the base). Since the heat generated during the charging process is concentrated in the heat dissipation channel, the heat in the heat dissipation channel can be dissipated from the other end of the heat dissipation channel under the movement of the low-temperature airflow from the air supply mechanism 300.

[0031] In order to accurately dissipate heat in different heating areas of the charging device during the charging process, a telescopic mechanism 400 is provided at the air outlet 301 of the air supply mechanism 300. The telescopic mechanism 400 can be in an extended state or a retracted state under the action of a driving force. In the extended state, the telescopic mechanism blocks part of the air outlet, and the airflow passes through the air outlet and heads toward the first area of ​​the support plate (i.e., the first area of ​​the heat dissipation channel); in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and heads toward the second area of ​​the support plate (i.e., the second area of ​​the heat dissipation channel).

[0032] It is understood that when the telescopic mechanism 400 is in the extended state, the telescopic mechanism 400 blocks the air outlet starting from the edge of the air outlet, thereby blocking a portion of the air outlet. When the telescopic mechanism 400 is in the retracted state, that is, the telescopic mechanism 400 is in the initial state, the air outlet is also in an unblocked state (i.e., the original state of the air outlet).

[0033] It can be understood that the heat dissipation channel includes the above-mentioned first area and the second area, that is, the above-mentioned first area and the second area belong to different areas of the heat dissipation channel respectively. By controlling the telescopic mechanism 400 to be in an extended state or a retracted state, the air flow at the air outlet of the air supply mechanism can be controlled to blow to different areas of the heat dissipation channel, for example, blowing to the first area or blowing to the second area.

[0034] Exemplarily, the first area and the second area of ​​the support plate can be the upper area and the lower area of ​​the support plate, respectively. For example, after blocking the opposite ends of the air outlet of the air supply mechanism, the airflow at the air outlet is more concentrated and the airflow movement speed is higher, so that it can blow toward the upper area of ​​the support plate. After removing the blocking, the movement speed of the airflow at the air outlet is reduced, so that it blows directly toward the lower area of ​​the support plate. Alternatively, the first area and the second area of ​​the support plate can also be the left area and the right area of ​​the support plate, respectively. For example, when blocking one of the left and right sides of the air outlet of the air supply mechanism, the direction of the airflow at the air outlet can be changed so that the airflow blows toward the left area of ​​the support plate or the right area of ​​the support plate. For example, when the left side of the air outlet is blocked, the airflow blows toward the right area of ​​the support plate.

[0035] For example, Figure 3 As shown, the support plate 100 can be tilted relative to the vertical surface toward the side where the base 200 is located, so that the charged device is placed in an oblique state during charging, making it easier to view the charged device.

[0036] Specifically, the support plate 100 can be tilted on the base 200 at multiple different angles. In this case, the support plate 100 is connected to the air supply mechanism 300 via a linkage structure. When the support plate 100 changes its tilt angle, the linkage structure drives the air outlet 301 of the air supply mechanism 300 to move synchronously, so that the angle between the air outlet 301 of the air supply mechanism 300 and the heat dissipation channel remains unchanged. For example, the air outlet can always be kept facing the heat dissipation channel. This meets the user's need to adjust the tilt angle of the charged device during charging.

[0037] Exemplarily, the heat dissipation channel may include but is not limited to the following forms: a wind shield 101 is provided on the above-mentioned support plate, and the wind shield 101 and the support plate 100 together form the above-mentioned heat dissipation channel, or a heat dissipation groove with two opposite ends passing through is provided on the support plate, and the heat dissipation groove is the above-mentioned heat dissipation channel. The cross-sectional shape of the heat dissipation groove can be rectangular, square, arc-shaped, trapezoidal or triangular, etc., and its specific shape is not limited in the implementation of this application.

[0038] In one example, Figure 1 、 Figure 2 、 Figure 7 、 Figure 8 As shown, there are two wind shields 101, which can be arranged on opposite sides of the support plate 100, or can be arranged in parallel on opposite sides of the support plate 100 slightly inward, or, there is only one wind shield 101. When the charged device is charged, a ventilation channel with a triangular cross-section can be formed between the back of the charged device, the wind shield 101 and the support plate 100.

[0039] In another example, for example, a heat dissipation groove is provided on the side of the support plate for contacting the charged device, and the upper and lower ends of the heat dissipation groove are connected. The heat dissipation groove is located in the middle area of ​​the side of the support plate for contacting the charged device. When the charged device is charging, the support plate contacts and supports the charged device, and the charged device and the heat dissipation groove can form a ventilation channel.

[0040] It should be noted that if the heat dissipation channel includes two windshields, the distance between the two opposing surfaces of the two windshields gradually decreases from the surface of the support plate toward the windshields. For example, the angles between the two opposing surfaces of the two windshields and the support plate can both be acute angles. Alternatively, if the heat dissipation channel includes a heat dissipation groove, the distance between the two side walls of the heat dissipation groove gradually decreases from the bottom of the heat dissipation groove toward the groove opening. For example, the angles between the two side walls of the heat dissipation groove and the bottom of the heat dissipation groove can both be acute angles. In this way, the airflow from the air outlet of the air supply mechanism can be more concentrated within the heat dissipation channel, which is more conducive to the airflow directly reaching the area requiring heat dissipation (for example, the first area or the second area).

[0041] For example, the air outlet may be provided close to the support plate 100 . When there are two wind shields 101 , the air outlet may be located between the two wind shields 101 .

[0042] Exemplarily, the wind shield 101 may be in the shape of a strip. Specifically, the wind shield 101 may be a strip-shaped boss or ridge that protrudes outward relative to the surface of the support plate.

[0043] It can be understood that the air supply mechanism 300 is used to supply air to the heat dissipation channel, that is, to deliver low-temperature airflow, thereby dissipating heat.

[0044] For example, the air supply mechanism 300 can be disposed on the base 200, or built into the base 200, or independent of the base 200, as long as the air outlet 301 of the air supply mechanism 300 is connected to the end of the heat dissipation channel closest to the base 200. The specific configuration of the air supply mechanism 300 can be selected based on actual circumstances and is not limited in this embodiment of the present application. For the purpose of illustrating the solution, the following description assumes that the air supply mechanism 300 is built into the base 200 to describe the solution provided by this application.

[0045] It is understood that if the air supply mechanism 300 is built into the base 200, a through hole is provided on the base 200 between the air outlet 301 of the air supply mechanism 300 and the heat dissipation channel to allow air from the air supply mechanism 300 to pass through and reach the heat dissipation channel. Specifically, the shape of the through hole can be consistent with the shape of the air outlet, or the opening size of the through hole can be larger than the size of the air outlet.

[0046] In the embodiments of this application, the charged device can be a mobile phone, a laptop computer, a tablet computer, a SLR camera, etc. Of course, the electronic device disclosed in the embodiments of this application can also be other types of electronic devices, and the embodiments of this application do not specifically limit the specific types of electronic devices. To illustrate the solution, the following describes the solution provided by this application using a mobile phone as the specific charged device.

[0047] When using the charging stand of the embodiment of the present application to charge a mobile phone, for the two different forms of heat dissipation channels mentioned above, the base 200, the support plate 100 or the wind shield 101 can support the mobile phone, and the back of the mobile phone can be in contact with the support plate or the wind shield 101, placed on the heat dissipation channel, adjacent to the heat dissipation channel (that is, the mobile phone is in direct contact with the heat dissipation channel), so that the air outlet can be directed towards the heat dissipation channel formed by the wind shield 101 and the support plate 100, or towards the heat dissipation channel formed by the heat dissipation groove.

[0048] In one example, when a mobile phone is placed horizontally on a charging stand for charging, the lower area of ​​the support plate 100 will generate heat and needs to be cooled. The telescopic mechanism 400 can be controlled to be in a retracted state so that the air outlet remains unblocked. Compared with the state where the air outlet is blocked, the air outlet is enlarged, and the low-temperature airflow from the air supply mechanism 300 maintains its original path movement at the air outlet, and the direction of the airflow remains in its original diffusion state. As a result, the low-temperature airflow directly reaches the lower area of ​​the support plate 100, accurately and effectively dissipates heat in the lower area, and improves the utilization rate of the low-temperature airflow.

[0049] In another example, when a mobile phone is placed vertically on a charging dock to charge, the upper area of ​​the support plate 100 will heat up and need to be cooled. The telescopic mechanism 400 can be controlled to be in an extended state to block the air outlet. The air outlet is reduced, and the path of the low-temperature airflow from the air supply mechanism 300 will be contracted at the air outlet. As a result, the speed of the low-temperature airflow will increase, and the direction of movement will change from the diffuse state before the air outlet is blocked to the contraction state. Furthermore, compared to before the air outlet is blocked, the low-temperature airflow at the air outlet of the air supply mechanism 300 accelerates to the prose channel away from the base 200. At the same time, the contracted low-temperature airflow can reduce the amount of air lost to the outside of the windshield 101 or to the side walls of the heat dissipation groove. In this way, the low-temperature airflow can quickly reach the heated upper area, accurately and effectively dissipate heat from the upper area, and improve the utilization rate of the low-temperature airflow.

[0050] For example, Figure 1 and Figure 2 As shown, Figure 1 Schematic diagram of the movement path of the low-temperature airflow output from the air outlet 301 of the air supply mechanism 300 is shown in the case where the telescopic mechanism 400 is in the retracted state and the air outlet is not blocked. Figure 2 FIG2 shows a schematic diagram of the movement path of the low-temperature airflow output from the air outlet 301 of the air supply mechanism 300 when the telescopic mechanism 400 is in the extended state and the air outlet is blocked. Figure 1 and Figure 2 visible, Figure 1 The low-temperature airflow outputted from the air outlet 301 of the middle air supply mechanism 300 has a diffusion path and can directly reach the lower area of ​​the support plate 100, thereby accurately and quickly dissipating heat from the lower area of ​​the support plate 100; Figure 2 The low-temperature airflow movement path output by the air outlet 301 of the middle air supply mechanism 300 is in a contraction shape, which can directly reach the upper area of ​​the support plate 100 and reduce the low-temperature airflow lost to the outside of the wind shield 101 or to the side wall of the heat dissipation groove, thereby accurately and quickly dissipating the heat of the upper area of ​​the support plate 100.

[0051] In the charging stand provided by the embodiment of the present application, the telescopic mechanism can be in an extended state or a retracted state under the action of a driving force. In the extended state, the air outlet is partially blocked, and in the retracted state, the air outlet is no longer blocked. In this way, the embodiment of the present application adjusts the airflow movement direction and diffusion direction of the air outlet of the air supply mechanism by controlling the telescopic state of the telescopic mechanism, thereby changing the movement speed of the airflow and delivering the airflow from the air outlet of the air supply mechanism to different areas, thereby quickly and accurately dissipating heat from different heat-generating areas of the charging stand.

[0052] Optionally, in an embodiment of the present application, the charging stand further includes a driving mechanism, a driving end of the driving mechanism is connected to the telescopic mechanism 400 , and is used to provide the above-mentioned driving force to the telescopic mechanism 400 .

[0053] In an embodiment of the present application, the driving mechanism can be installed on the base 200, specifically, it can be built into the base 200, or installed on the air supply mechanism 300. As long as the driving end of the driving mechanism is connected to the telescopic mechanism 400, it can drive the telescopic mechanism 400 to be in an extended state or a retracted state (that is, provide driving force to the telescopic mechanism 400).

[0054] Exemplarily, the driving mechanism may be an electric driving mechanism, a mechanical driving mechanism, a manual driving mechanism, or other possible driving mechanisms, which are not limited in the embodiments of the present application. The embodiments of the present application only illustrate the electric driving mechanism.

[0055] Optionally, in the embodiment of the present application, Figure 4 and Figure 5 As shown, the telescopic mechanism 400 includes a first telescopic mechanism 410 and a second telescopic mechanism 411 ; the first telescopic mechanism 410 and the second telescopic mechanism 411 are respectively disposed on opposite sides of the air outlet 301 of the air supply mechanism 300 .

[0056] The driving mechanism includes two, namely a first driving mechanism and a second driving mechanism, wherein the driving end of the first driving mechanism is connected to the first telescopic mechanism 410 , and the driving end of the second driving mechanism is connected to the second telescopic mechanism 411 .

[0057] It can be understood that the air outlet 301 of the air supply mechanism 300 in the embodiment of the present application can be the air outlet of the air guide channel 303.

[0058] For example, the air outlet of the air supply mechanism 300 can be strip-shaped, such as rectangular or oval. The length of the air outlet of the air supply mechanism 300 is aligned with the length of the connection between the support plate 100 and the base 200. The first telescopic mechanism 410 and the second telescopic mechanism 411 are arranged opposite each other along the length of the air outlet of the air supply mechanism 300.

[0059] That is, the first telescopic mechanism 410 and the second telescopic mechanism 411 are arranged opposite to each other in the longitudinal direction of the connection between the support plate 100 and the base 200. Figure 2 The length direction of the connection between the support plate 100 and the base 200 is from left to right (or from right to left), so the first telescopic mechanism 410 and the second telescopic mechanism 411 are arranged from left to right along the length direction of the connection between the support plate 100 and the base 200.

[0060] In this way, when the telescopic mechanism 400 blocks the air outlet 301 of the air supply mechanism 300, the low-temperature airflow of the air outlet can be gathered in the middle area of ​​the air outlet, reducing the loss of low-temperature airflow caused by blowing to both sides.

[0061] It can be understood that when it is necessary to block the air outlet 301 of the air supply mechanism 300, the first drive mechanism and the second drive mechanism can synchronously drive their respective telescopic mechanisms 400 into the extended state to synchronously block the air outlet; they can also asynchronously drive their respective telescopic mechanisms 400 into the extended state to block the air outlet; or one of the drive mechanisms can drive its corresponding telescopic mechanism 400 into the extended state to block the air outlet.

[0062] It should be noted that if the heat dissipation channel is formed by the windshield 101 and the support plate 100, the length of the air outlet of the air supply mechanism 300 is less than or equal to the distance between the windshields 101 on opposite sides of the support plate 100. If the heat dissipation channel includes the above-mentioned heat dissipation groove, the length of the air outlet of the air supply mechanism 300 is less than or equal to the width of the heat dissipation groove.

[0063] Optionally, in the embodiment of the present application, Figures 4 to 6 As shown, the telescopic mechanism 400 includes a mounting seat 401 and a telescopic block 402. The mounting seat 401 is fixed at the air outlet 301 of the air supply mechanism 300. The telescopic block 402 is slidably connected or rollingly connected to the mounting seat 401. The driving end of the driving mechanism is connected to the telescopic block 402 for providing driving force to the telescopic block 402.

[0064] Exemplarily, the driving end of the first driving mechanism is connected to the telescopic block of the first telescopic mechanism 410, for providing driving force to the telescopic block; the driving end of the second driving mechanism is connected to the telescopic block of the second telescopic mechanism 411, for providing driving force to the telescopic block.

[0065] In this embodiment of the present application, the base 200 is provided with a space for accommodating the air supply mechanism 300. This space is provided with a cover plate 201. The support plate 100 can be mounted on this cover plate 201, and the through-holes can be provided on this cover plate 201. The air supply mechanism 300 includes a cooling fan 302, which can be used to accelerate the airflow within the air supply mechanism 300, moving it from the air inlet of the air supply mechanism 300 toward the air outlet of the air supply mechanism 300. The cooling fan 302 can be a centrifugal fan 302 or an axial flow fan, which is not specifically limited in this embodiment of the present application.

[0066] Specifically, the air supply mechanism 300 can also include an air guide channel 303, and the cooling fan includes an air inlet end and an air outlet end. The air inlet end of the cooling fan can be arranged at the bottom, side or top of the base 200, and the air inlet of the air guide channel 303 is connected to the air outlet end of the cooling fan, and the air outlet of the air guide channel 303 is connected to the heat dissipation channel. That is to say, the air outlet of the air guide channel 303 is the air outlet 301 of the air supply mechanism 300, and the air inlet end of the cooling fan is the air inlet of the air supply mechanism 300.

[0067] It should be noted that the air outlet 301 of the air supply mechanism 300 mentioned below may be the air outlet of the air guide channel 303 .

[0068] Exemplarily, the air inlet end of the cooling fan is provided at the bottom of the base 200, and a support is provided on the outer surface of the bottom of the base 200 so that the air inlet end of the cooling fan can be suspended in the air during use of the charging stand to facilitate air intake.

[0069] In the embodiment of the present application, the mounting base 401 can be disposed at the air outlet of the air guide channel 303. For example, the mounting base 401 is fixed in the direction of airflow from the air outlet of the air guide channel 303, close to the air outlet. Alternatively, the mounting base 401 can be disposed on the cover plate 201 corresponding to the air outlet of the air guide channel 303, for example, on the inner surface of the cover plate 201.

[0070] For example, Figure 6 As shown, a connecting rod 403 is provided on the mounting seat 401, and one end of the telescopic block 402 is passed through the connecting rod 403, so that the telescopic block 402 can slide back and forth on the connecting rod 403, and when sliding in the direction of the air outlet of the air guide channel 303, the telescopic mechanism 400 is in an extended state, and the telescopic block 402 blocks the air outlet of the air guide channel 303; during the sliding process in the direction away from the air outlet of the air guide channel 303, the telescopic mechanism 400 is in a retracted state, and the telescopic block 402 cancels the blocking of the air outlet of the air guide channel 303.

[0071] In the embodiment of the present application, the extension state of the telescopic mechanism 400 includes multiple levels, for example, level one extension, level two extension, and level three extension. The higher the level, the greater the extension degree, and the larger the area blocked for the air outlet 301 of the air supply mechanism 300.

[0072] For example, the connecting rod 403 is provided with three limit blocks along the length direction of the connecting rod 403 (corresponding to three levels of extension respectively), and the contact surface of the telescopic block 402 in contact with the connecting rod 403 is provided with a limit groove adapted to the limit block. The limit block can be retracted into the connecting rod 403 or embedded in the limit groove. When the limit block is embedded in the limit groove, the limit block is used to limit the telescopic block 402 so that the telescopic block 402 maintains the current extended state. When the limit block is retracted into the connecting rod 403, the limit block is used to avoid the telescopic block 402 so that the telescopic block 402 can slide over the limit block. During normal use, when the telescopic block 402 is located at any one of the three limit blocks, the any one limit block is embedded in the above-mentioned limit groove (i.e., protruding from the surface of the connecting rod 403), and the other limit blocks can be retracted into the connecting rod 403. Thus, the limiting block can limit the telescopic block 402 to different positions, thereby achieving different levels of shielding for the air outlet 301 of the air supply mechanism 300 .

[0073] It should be noted that the first-stage extension can also be a situation where the area of ​​the air outlet 301 of the air supply mechanism 300 blocked is zero, that is, the first-stage extension is the aforementioned retracted state. Therefore, when there is no need to block the air outlet 301 of the air supply mechanism 300, the telescopic block 402 can be limited by the stop block to prevent the telescopic block 402 from shaking during operation of the air supply mechanism 300.

[0074] Exemplarily, the above-mentioned limiting block may also be provided on the mounting seat 401 , as long as the telescopic block 402 can be limited according to the position of the telescopic block 402 during the sliding process on the connecting rod 403 .

[0075] Exemplarily, the drive mechanism includes a drive motor that is in transmission connection with the telescopic block 402 to drive the telescopic block 402 to reciprocate along the connecting rod 403 (i.e., provide the aforementioned driving force to the telescopic block 402), thereby achieving the extended state or the retracted state of the telescopic mechanism 400. For example, the drive motor can be a linear motion motor or an electric push rod, whose drive end is directly fixedly connected to the telescopic block 402. For another example, the drive motor can be a rotary motor, which achieves the reciprocating motion of the telescopic block 402 along the connecting rod 403 by using a motion mechanism that converts rotation into linear motion, such as a ball screw assembly or a threaded transmission structure.

[0076] It can be understood that when it is necessary to block the air outlet 301 of the air supply mechanism 300, the first drive mechanism and the second drive mechanism can synchronously drive the telescopic blocks 402 of their respective telescopic mechanisms 400 to move toward each other into an extended state, thereby synchronously blocking the air outlet; they can also asynchronously drive the telescopic blocks 402 of their respective telescopic mechanisms 400 into an extended state, thereby blocking the air outlet; or one of the drive mechanisms can drive the telescopic block 402 of its corresponding telescopic mechanism 400 to slide along the connecting rod 403 into an extended state, thereby blocking the air outlet.

[0077] It should be noted that the number of mounting bases 401 and driving mechanisms can be set according to actual needs, and the embodiment of the present application does not limit this.

[0078] Optionally, in the embodiment of the present application, Figure 5 As shown, the side of the telescopic block 402 closest to the air outlet 301 of the air supply mechanism 300 is a first side surface 404. The distance between the first side surface 404 of the telescopic block 402 of the first telescopic mechanism 410 and the first side surface 404 of the telescopic block 402 of the second telescopic mechanism 411 gradually decreases in the direction from the base 200 to the support plate 100.

[0079] For example, the first side surface 404 is an inclined surface or a groove-shaped arc surface. The first side surface 404 faces the air outlet 301 of the air supply mechanism 300, or the first side surface 404 is inclined at a preset angle toward the support plate 100. In this way, a converging nozzle can be formed between the two telescopic blocks 402 and the air outlet. The inner diameter of the converging nozzle gradually decreases in the direction from the base 200 to the support plate 100, thereby preventing sudden changes in the air flow channel and reducing flow resistance.

[0080] In the embodiment of the present application, the air outlet 301 of the air supply mechanism 300 may be strip-shaped. When the telescopic block 402 blocks the air outlet 301 of the air supply mechanism 300 , the length of the air outlet area corresponding to the air outlet 301 of the air supply mechanism 300 is reduced.

[0081] Optionally, in the embodiment of the present application, a control unit (eg, a control circuit) is further provided on the base 200, and the control unit may be built into the base 200. The support plate 100 is provided with a first charging coil 102, a second charging coil 103, and a temperature detection unit.

[0082] Among them, Figure 3As shown, the first charging coil 102 is located at a corresponding position in the second area of ​​the support plate (for example, the first charging coil 102 is close to the base 200), and the second charging coil 103 is located at a corresponding position in the first area of ​​the support plate (that is, the second charging coil 103 is away from the base 200); the temperature detection unit is used to detect a first temperature of the first charging coil 102 and a second temperature of the second charging coil 103; the temperature detection unit is connected to the driving mechanism through the control unit.

[0083] The control unit controls the telescopic mechanism to be in the extended state or the retracted state according to the magnitude of the first temperature and the second temperature.

[0084] For example, a printed circuit board 202 (PCB) 202 may be built into the base 200 , and the control unit may be disposed on the printed circuit board 202 .

[0085] In the embodiment of the present application, both the first charging coil 102 and the second charging coil 103 may be wireless charging coils.

[0086] In the embodiment of this application, Figure 3 As shown, there may be two temperature detection units, namely a first temperature detection unit 104 and a second temperature detection unit 105. The first temperature detection unit 104 is connected to the first charging coil 102 and is used to detect a first temperature of the first charging coil 102. The second temperature detection unit 105 is connected to the second charging coil 103 and is used to detect a second temperature of the second charging coil 103. The temperature detection unit may be a temperature sensor, such as a thermistor temperature sensor or a thermocouple temperature sensor.

[0087] It should be noted that the first temperature detection unit 104 and the second temperature detection unit 105 are respectively connected to the driving mechanism via the control unit. For example, the first temperature detection unit 104 and the second temperature detection unit 105 are respectively connected to the control unit for communication, thereby connecting the control unit to the driving mechanism.

[0088] For example, the first temperature detection unit 104 and the second temperature detection unit 105 transmit the first and second temperature information detected, respectively, to the control unit, which determines the magnitude of the first and second temperatures based on the received first and second temperature information. If the first temperature is greater than the second temperature, the control unit controls the telescopic mechanism 400 to retract via the drive mechanism; if the second temperature is greater than the first temperature, the control unit controls the telescopic mechanism 400 to extend via the drive mechanism.

[0089] In one example, if the first temperature detected by the first temperature detection unit 104 is greater than the second temperature detected by the second temperature detection unit 105, it indicates that the first charging coil 102 is operating and charging the mobile phone, and heat needs to be dissipated from the second area of ​​the support plate. The control unit controls the retractable mechanism 400 to be retracted through the drive mechanism to prevent the retractable mechanism 400 from blocking the air outlet 301 of the air supply mechanism 300, thereby maintaining the air outlet 301 of the air supply mechanism 300 in its original state. In this way, the low-temperature airflow at the air outlet 301 of the air supply mechanism 300 can directly reach the area corresponding to the first charging coil 102, thereby quickly and accurately dissipating heat from the area corresponding to the first charging coil 102 near the base 200.

[0090] In another example, if the second temperature detected by the second temperature detection unit 105 is greater than the first temperature detected by the first temperature detection unit 104, it indicates that the second charging coil 103 is operating to charge the mobile phone, requiring heat dissipation from the first area of ​​the support plate. The control unit controls the retractable mechanism 400 via the drive mechanism to extend, thereby blocking the air outlet 301 of the air supply mechanism 300. This allows the low-temperature airflow at the air outlet 301 of the air supply mechanism 300 to be concentrated and directly delivered to the area corresponding to the second charging coil 103, thereby quickly and accurately dissipating heat from the area corresponding to the second charging coil 103 away from the base 200.

[0091] It should be noted that the multiple levels of extension of the telescopic mechanism 400 can also be achieved by controlling the telescopic mechanism 400 through the control unit and the drive mechanism. For example, the control unit controls the sliding distance of the telescopic block 402 in the telescopic mechanism 400 through the drive mechanism based on the first temperature information and the second temperature information.

[0092] Optionally, in an embodiment of the present application, the extended state includes at least two extended states, and when the telescopic mechanism is in different extended states, the size of the blocked area of ​​the air outlet of the air supply mechanism is different; when the second temperature is greater than the first temperature, the control unit controls the telescopic mechanism 400 to be in the extended state corresponding to the second temperature among the at least two extended states according to the size of the second temperature.

[0093] The larger the blocked area of ​​the air outlet of the air supply mechanism is, the larger the extended area in the extended state is.

[0094] It can be understood that as the second temperature increases, the extended area of ​​the telescopic mechanism in the extended state increases, and the area blocked by the air outlet of the air supply mechanism increases; while as the second temperature decreases, the extended area of ​​the telescopic mechanism in the extended state decreases, and the area blocked by the air outlet decreases. Thus, the low-temperature airflow of the air supply mechanism 300 can be flexibly and effectively utilized based on the second temperature to dissipate heat and cool the first area of ​​the support plate, i.e., the second charging coil 103.

[0095] For example, when the second temperature is greater than the first temperature, if the second temperature is 45-50°C, the control unit can control the extension state of the telescopic mechanism 400 to be the above-mentioned first-level extension; if the second temperature is 50-55°C, the control unit can control the extension state of the telescopic mechanism 400 to be the above-mentioned second-level extension; if the second temperature is greater than 55°C, the control unit can control the extension state of the telescopic mechanism 400 to be the above-mentioned third-level extension.

[0096] Optionally, in an embodiment of the present application, the control unit is further used to control the above-mentioned limit block to be embedded in the limit groove of the telescopic block 402, and is also used to control the above-mentioned limit block to be retracted into the connecting rod 403.

[0097] It can be understood that the control unit controls the limit block to be embedded in the limit groove of the telescopic block 402, that is, the control unit controls the limit block to switch from a state of being retracted into the connecting rod 403 to a state of protruding from the surface of the connecting rod 403. The control unit controls the limit block to be retracted into the connecting rod 403, that is, the control unit controls the limit block to switch from a state of being protruding from the surface of the connecting rod 403 to a state of being retracted into the connecting rod 403.

[0098] Exemplarily, the number of limit blocks is 3. When the telescopic mechanism 400 needs to be adjusted to the second-level extension, the control unit controls the telescopic block 402 to slide to the middle limit block among the three limit blocks through the above-mentioned driving mechanism, and then the control unit controls the middle limit block to switch from the state of retracting the connecting rod 403 to protruding from the surface of the connecting rod 403, so that the limit block is embedded in the limit groove of the telescopic block 402, limiting the telescopic block 402, and then controlling the extension state of the telescopic mechanism 400 to be limited to the second-level extension state. When the extension state of the telescopic mechanism 400 needs to be switched from the second-level extension to other levels of extension, the control unit controls the limit block to switch from the state of protruding from the surface of the connecting rod 403 to retracting the connecting rod 403, so that the limit block avoids the telescopic block 402, and then the control unit controls the telescopic block 402 to slide to the corresponding limit block through the driving mechanism, switching the extension state of the telescopic mechanism 400 to the corresponding level of extension (for example, third-level extension).

[0099] Optionally, in an embodiment of the present application, the control unit is connected to the above-mentioned cooling fan (for example, a communication connection). When the first temperature or the second temperature is greater than the first preset value, it indicates that a lot of heat is generated during the current charging process and heat dissipation needs to be accelerated. The control unit controls the cooling fan to increase the speed to increase the operating power of the cooling fan and accelerate heat dissipation. When the first temperature or the second temperature is less than the second preset value, it indicates that little heat is generated during the current charging process and the low-temperature airflow of the air supply mechanism 300 is excessive. The control unit controls the cooling fan to reduce the speed to reduce the operating power of the cooling fan and reduce energy consumption. When the first temperature or the second temperature is greater than or equal to the second preset value and less than or equal to the second preset value, it indicates that the low-temperature airflow of the current air supply mechanism 300 just meets the heat dissipation requirements. The control unit controls the cooling fan to maintain the current speed unchanged and the operating power of the cooling fan is not adjusted. Wherein, the first preset value is greater than the second preset value.

[0100] It should be noted that if Figure 3 As shown, the support plate 100 further includes a first side plate 110, a magnetic shield 106, a heat sink 107, and a second side plate 108. The windshield 101 is disposed on a first side of the first side plate 110, and the first and second charging coils 102, 103 are disposed on a second side of the first side plate 110, with the first side and second side being disposed opposite each other. The magnetic shield 106, heat sink 107, and second side plate 108 are sequentially disposed on a side of the first and second charging coils 102, 103 away from the first side plate 110. The magnetic shield 106 and heat sink 107 can be connected by an adhesive member 109 (e.g., double-sided tape or solid film).

[0101] like Figure 9 As shown, a charging stand adjustment method provided in an embodiment of the present application can be applied to the charging stand described in any of the above embodiments of the present application, including:

[0102] Step 101: A charging base adjustment device detects a first temperature of a first charging coil corresponding to a second area of ​​a support plate of the charging base and a second temperature of a second charging coil corresponding to the first area of ​​the support plate.

[0103] Step 102: When the first temperature is greater than the second temperature, the charging base adjustment device controls the telescopic mechanism of the charging base to be in a retracted state;

[0104] Alternatively, when the second temperature is greater than the first temperature, the charging stand adjustment device controls the telescopic mechanism to be in an extended state.

[0105] Among them, in the extended state, the telescopic mechanism blocks part of the air outlet of the air supply mechanism of the charging stand, and the airflow passes through the air outlet and heads towards the first area of ​​the support plate of the charging stand; in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and heads towards the second area of ​​the support plate.

[0106] Illustratively, the first temperature and the second temperature may be detected by a temperature detection unit. For details, see the introduction to the temperature detection unit in the above embodiment.

[0107] In one example, when a mobile phone is placed horizontally on the charging stand of an embodiment of the present application for charging, the first charging coil works to charge the mobile phone. During the charging process, the first charging coil will generate heat. Therefore, the first temperature will be greater than the second temperature. It is necessary to control the telescopic mechanism to be in a retracted state so that the air outlet of the air supply mechanism is not blocked. In this way, the low-temperature airflow can directly reach the lower area corresponding to the first charging coil, accurately dissipate the heat of the area corresponding to the first charging coil, and thus cool and dissipate the heat of the first charging coil.

[0108] In another example, when a mobile phone is placed vertically on the charging stand of an embodiment of the present application for charging, the second charging coil works to charge the mobile phone. During the charging process, the second charging coil will heat up. Therefore, the second temperature will be greater than the first temperature. It is necessary to control the telescopic mechanism to be in an extended state to block the air outlet of the air supply mechanism. In this way, the low-temperature airflow can gather the airflow and directly reach the upper area corresponding to the second charging coil, accurately dissipating the heat to the area corresponding to the second charging coil, thereby being able to cool and dissipate the heat of the second charging coil.

[0109] Optionally, in this embodiment of the present application, the extended state includes at least two extended states, and the size of the area blocked by the air outlet of the air supply mechanism varies depending on the extended state of the telescopic mechanism. When the second temperature is greater than the first temperature, the method further includes: the charging stand adjustment device controls the size of the extended area of ​​the telescopic mechanism based on the second temperature, or controls the telescopic mechanism to be in the extended state corresponding to the second temperature in the at least two extended states. Thus, the low-temperature airflow of the air supply mechanism can be flexibly and effectively and rationally utilized based on the second temperature to dissipate heat and cool the upper area corresponding to the second charging coil, i.e., to dissipate heat and cool the second charging coil.

[0110] Optionally, in the embodiment of the present application, the charging stand adjustment method further includes:

[0111] Step 103: When the first temperature or the second temperature is greater than a first preset value, the charging station adjustment device controls the cooling fan to increase the speed;

[0112] Step 104: When the first temperature or the second temperature is lower than a second preset value, the charging station adjustment device controls the cooling fan to reduce the rotation speed;

[0113] Step 105: When the first temperature or the second temperature is greater than or equal to the second preset value and less than or equal to the second preset value, the charging stand adjustment device controls the cooling fan to run at the current speed.

[0114] The first preset value is greater than the second preset value.

[0115] Therefore, the speed of the cooling fan can be flexibly increased or decreased or the current speed of the cooling fan can be maintained according to the size of the first temperature or the second temperature, and the low-temperature airflow of the cooling fan can be effectively and reasonably utilized to dissipate heat and cool the heating area, that is, the first charging coil or the second charging coil can be dissipated and cooled.

[0116] It should be noted that the methods in the embodiments of the present application are not limited to being executed in the order shown or discussed, but may also include being executed in a substantially simultaneous manner or in the reverse order depending on the functions involved. For example, the described methods may be executed in an order different from that described, and various steps may be added, omitted, or combined.

[0117] It should also be noted that the charging stand adjustment method provided in the embodiments of the present application can be executed by a charging stand adjustment device, or a control module in the charging stand adjustment device for executing the charging stand adjustment method. In the embodiments of the present application, the charging stand adjustment device executing the charging stand adjustment method is used as an example to illustrate the charging stand adjustment device provided in the embodiments of the present application.

[0118] The charging stand adjustment method provided in the embodiment of the present application is that the charging stand adjustment device can control the telescopic mechanism to be in an extended state or a retracted state according to the magnitude of the first temperature of the second area and the second temperature of the first area. When the second temperature is greater than the first temperature, the telescopic mechanism is controlled to be in an extended state, partially blocking the air outlet, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate; when the first temperature is greater than the second temperature, the telescopic mechanism of the charging stand is controlled to be in a retracted state, canceling the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate. In this way, the charging stand adjustment method provided in the embodiment of the present application adjusts the airflow movement direction and diffusion direction of the air outlet of the air supply mechanism by controlling the telescopic state of the telescopic mechanism, thereby transporting the airflow of the air outlet of the air supply mechanism to different areas, and further, accurately dissipating heat to different heating areas of the charging stand.

[0119] like Figure 10 As shown, the embodiment of the present application further provides a charging stand adjustment device, which includes:

[0120] a detection module 501 configured to detect a first temperature of a first charging coil corresponding to a position of a second area of ​​a support plate of the charging base and a second temperature of a second charging coil corresponding to a position of the first area of ​​the support plate;

[0121] The control module 502 is configured to control the telescopic mechanism of the charging stand to be in a retracted state when the first temperature detected by the detection module 501 is greater than the second temperature;

[0122] Alternatively, when the second temperature detected by the detection module 501 is greater than the first temperature, the telescopic mechanism is controlled to be in an extended state;

[0123] Wherein, in the extended state, the telescopic mechanism blocks a portion of the air outlet of the air supply mechanism of the charging stand, and the air flows through the air outlet toward the first area of ​​the support plate of the charging stand;

[0124] In the retracted state, the telescopic mechanism cancels the obstruction of the air outlet, and the airflow passes through the air outlet and heads toward the second area of ​​the support plate.

[0125] Optionally, in an embodiment of the present application, the extended state includes at least two extended states, and when the telescopic mechanism is in different extended states, the size of the area blocked by the air outlet of the air supply mechanism is different.

[0126] The control module 502 is further configured to control the telescopic mechanism to be in an extended state corresponding to the second temperature among the at least two extended states according to the second temperature when the second temperature detected by the detection module 501 is greater than the first temperature.

[0127] Optionally, in an embodiment of the present application, the control module 502 is further used to control the cooling fan to increase the speed when the first temperature or the second temperature detected by the detection module 501 is greater than a first preset value; to control the cooling fan to reduce the speed when the first temperature or the second temperature detected by the detection module 501 is less than a second preset value; and to control the cooling fan to operate at the current speed when the first temperature or the second temperature detected by the detection module 501 is greater than or equal to the second preset value and less than or equal to the second preset value.

[0128] The first preset value is greater than the second preset value.

[0129] The charging seat adjustment device provided in the embodiment of the present application is characterized in that the control module can control the telescopic mechanism to be in an extended state or a retracted state according to the magnitude of the first temperature and the second temperature detected by the detection module. When the second temperature is greater than the first temperature, the control module controls the telescopic mechanism to be in an extended state, blocking part of the air outlet, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate; when the first temperature is greater than the second temperature, the control module controls the telescopic mechanism of the charging seat to be in a retracted state, cancels the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate. In this way, the charging seat adjustment device provided in the embodiment of the present application adjusts the airflow movement direction and diffusion direction of the air outlet of the air supply mechanism by controlling the telescopic state of the telescopic mechanism, thereby transporting the airflow of the air outlet of the air supply mechanism to different areas, and further, accurately dissipating heat to different heating areas of the charging seat.

[0130] The present application also provides an electronic device, such as Figure 11 FIG2 is a schematic diagram of the structure of an electronic device 10 provided in an embodiment of the present application. The electronic device 10 may include a processor 20, a memory 30, and a program or instruction stored in the memory 30 and executable on the processor 20. When the program or instruction is executed by the processor 20, the steps of the charging stand adjustment method described in any of the above embodiments of the present application can be implemented, and the same technical effects can be achieved. To avoid repetition, they are not described here.

[0131] It should be noted that the electronic devices in the embodiments of the present application may include mobile electronic devices and non-mobile electronic devices. For example, the mobile electronic devices may be mobile terminal devices, such as mobile phones, tablet computers, laptop computers, PDAs, in-vehicle electronic devices, wearable devices, ultra-mobile personal computers (UMPCs), netbooks, or personal digital assistants (PDAs), and the non-mobile electronic devices may be non-mobile terminal devices, such as servers, network attached storage (NAS), personal computers (PCs), etc., which are not specifically limited in the embodiments of the present application.

[0132] Figure 12 A schematic diagram of the hardware structure of an electronic device implementing an embodiment of the present application.

[0133] The electronic device 1000 includes but is not limited to components such as a radio frequency unit 1001 , a network module 1002 , an audio output unit 1003 , an input unit 1004 , a sensor 1005 , a display unit 1006 , a user input unit 1007 , an interface unit 1008 , a memory 1009 , and a processor 1010 .

[0134] Those skilled in the art will understand that the electronic device 1000 may also include a power source (such as a battery) to power each component, and the power source may be logically connected to the processor 1010 through a power management system, thereby implementing functions such as charging, discharging, and power consumption management through the power management system. Figure 12 The electronic device structure shown in the figure does not constitute a limitation on the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be repeated here.

[0135] The processor 1010 is configured to detect a first temperature of the first charging coil corresponding to the second area of ​​the support plate of the charging base and a second temperature of the second charging coil corresponding to the first area of ​​the support plate.

[0136] When the first temperature is greater than the second temperature, the telescopic mechanism of the charging stand is controlled to be in a retracted state; or, when the second temperature is greater than the first temperature, the telescopic mechanism is controlled to be in an extended state;

[0137] Among them, in the extended state, the telescopic mechanism blocks part of the air outlet of the air supply mechanism of the charging stand, and the airflow passes through the air outlet and heads towards the first area of ​​the support plate of the charging stand; in the retracted state, the telescopic mechanism cancels the blocking of the air outlet, and the airflow passes through the air outlet and heads towards the second area of ​​the support plate.

[0138] The electronic device provided in the embodiment of the present application can control the telescopic mechanism to be in an extended state or a retracted state according to the magnitude of the first temperature of the second area and the second temperature of the first area. When the second temperature is greater than the first temperature, the telescopic mechanism is controlled to be in an extended state, partially blocking the air outlet, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate; when the first temperature is greater than the second temperature, the telescopic mechanism of the charging stand is controlled to be in a retracted state, canceling the blocking of the air outlet, and the airflow passes through the air outlet and is directed toward the second area of ​​the support plate. In this way, the electronic device provided in the embodiment of the present application adjusts the airflow movement direction and diffusion direction of the air outlet of the air supply mechanism by controlling the telescopic state of the telescopic mechanism, thereby transporting the airflow of the air outlet of the air supply mechanism to different areas, and further, accurately dissipating heat to different heating areas of the charging stand.

[0139] Optionally, the above-mentioned extended state includes at least two extended states, and when the telescopic mechanism is in different extended states, the size of the blocked area of ​​the air outlet of the air supply mechanism is different; the processor 1010 is also used to control the telescopic mechanism to be in the extended state corresponding to the second temperature among the at least two extended states according to the size of the second temperature when the second temperature is greater than the first temperature.

[0140] It should be understood that in the embodiments of the present application, the RF unit 1001 may be used to receive and transmit signals during information transmission or calls. Specifically, it receives downlink data from the base station and transmits it to the processor 1010 for processing; in addition, it transmits uplink data to the base station. Typically, the RF unit 1001 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, and the like. Furthermore, the RF unit 1001 may communicate with the network and other devices via a wireless communication system.

[0141] The electronic device provides users with wireless broadband Internet access through the network module 1002, such as helping users to send and receive emails, browse web pages, and access streaming media.

[0142] The audio output unit 1003 can convert audio data received by the RF unit 1001 or the network module 1002 or stored in the memory 1009 into an audio signal and output it as sound. In addition, the audio output unit 1003 can also provide audio output related to a specific function performed by the electronic device 1000 (for example, a call signal reception sound, a message reception sound, etc.). The audio output unit 1003 includes a speaker, a buzzer, a receiver, etc.

[0143] It should be understood that in an embodiment of the present application, the input unit 1004 may include a graphics processing unit (GPU) 10041 and a microphone 10042, and the graphics processor 10041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1007 includes a touch panel 10071 and other input devices 10072. The touch panel 10071 is also called a touch screen. The touch panel 10071 may include two parts: a touch detection device and a touch controller. Other input devices 10072 may include but are not limited to a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and an operating stick, which will not be repeated here. The memory 1009 can be used to store software programs and various data, including but not limited to applications and operating systems. The processor 1010 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, and the modem processor mainly processes wireless communications. It is understood that the modem processor may not be integrated into the processor 1010.

[0144] The interface unit 1008 is an interface for connecting external devices to the electronic device 1000. For example, the external devices may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headphone port, etc. The interface unit 1008 may be used to receive input (e.g., data information, power, etc.) from the external device and transmit the received input to one or more elements within the electronic device 1000, or may be used to transmit data between the electronic device 1000 and the external device.

[0145] In addition, the electronic device 1000 includes some functional modules not shown, which will not be described here.

[0146] An embodiment of the present application also provides a readable storage medium, which stores a program or instruction. When the program or instruction is executed by a processor, the steps of the charging stand adjustment method described in any of the above embodiments of the present application can be implemented.

[0147] The processor described herein may be the processor in the electronic device described in the above embodiments. The readable storage medium described herein may include a computer-readable storage medium, such as a computer read-only memory (ROM), random access memory (RAM), a magnetic disk, or an optical disk.

[0148] An embodiment of the present application also provides a chip, which may include a processor and a communication interface. The communication interface and the processor are coupled and connected. The processor can be used to run programs or instructions to implement the various processes of the above-mentioned charging stand adjustment method embodiment and achieve the same technical effect. To avoid repetition, they will not be repeated here.

[0149] It is understood that the chip provided in the embodiment of the present application may also be referred to as a system-on-chip, a system-on-chip, a chip system, or a system-on-chip chip, etc. The specific designation may be determined based on actual use requirements and is not limited in the embodiment of the present application.

[0150] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0151] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A charging stand, characterized in that: include: Support plate, base and air supply mechanism; The support plate is arranged on the base, and a heat dissipation channel is provided on the support plate; The air outlet of the air supply mechanism is connected to an end of the heat dissipation channel close to the base; The air outlet of the air supply mechanism is provided with a telescopic mechanism; The telescopic mechanism is in an extended state or a retracted state under the action of a driving force; in the extended state, the telescopic mechanism blocks part of the air outlet, and the airflow passes through the air outlet and flows toward the first area of ​​the support plate; In the retracted state, the telescopic mechanism cancels the obstruction of the air outlet, and the airflow passes through the air outlet and heads toward the second area of ​​the support plate; The charging stand further comprises a driving mechanism, a driving end of the driving mechanism being connected to the telescopic mechanism, for providing the driving force to the telescopic mechanism; The base is also provided with a control unit; A first charging coil, a second charging coil and a temperature detection unit are provided in the support plate; The first charging coil is located at a position corresponding to the second area of ​​the support plate, and the second charging coil is located at a position corresponding to the first area of ​​the support plate; The temperature detection unit is used to detect a first temperature of the first charging coil and a second temperature of the second charging coil; The temperature detection unit is connected to the driving mechanism through the control unit; The control unit controls the telescopic mechanism to be in the extended state or the retracted state according to the magnitude of the first temperature and the second temperature.

2. The charging stand according to claim 1, characterized in that: The telescopic mechanism includes a first telescopic mechanism and a second telescopic mechanism; the first telescopic mechanism and the second telescopic mechanism are respectively arranged on two opposite sides of the air outlet of the air supply mechanism; The driving mechanism includes a first driving mechanism and a second driving mechanism, wherein a driving end of the first driving mechanism is connected to the first telescopic mechanism, and a driving end of the second driving mechanism is connected to the second telescopic mechanism.

3. The charging stand according to claim 2, wherein: The telescopic mechanism includes a mounting seat and a telescopic block; The mounting seat is fixed at the air outlet of the air supply mechanism, and the telescopic block is slidably connected to the mounting seat; The driving end of the first driving mechanism is connected to the telescopic block of the first telescopic mechanism, and the driving end of the second driving mechanism is connected to the telescopic block of the second telescopic mechanism.

4. The charging stand according to claim 3, wherein: The side of the telescopic block close to the air outlet of the air supply mechanism is a first side surface; A distance between a first side surface of the telescopic block of the first telescopic mechanism and a first side surface of the telescopic block of the second telescopic mechanism gradually decreases in a direction from the base to the support plate.

5. The charging stand according to claim 1, characterized in that: When the first temperature is greater than the second temperature, the control unit controls the telescopic mechanism to be in a retracted state through the driving mechanism; When the second temperature is greater than the first temperature, the control unit controls the telescopic mechanism to be in an extended state through the driving mechanism.

6. The charging stand according to claim 5, characterized in that: The extended state includes at least two extended states, and when the telescopic mechanism is in different extended states, the size of the area blocked by the air outlet of the air supply mechanism is different; When the second temperature is greater than the first temperature, the control unit controls the telescopic mechanism to be in an extended state corresponding to the second temperature among the at least two extended states according to the magnitude of the second temperature.

7. The charging stand according to claim 1, 5 or 6, characterized in that: The air supply mechanism includes a heat dissipation fan, which is used to accelerate the air flow in the air supply mechanism and move from the air inlet of the air supply mechanism to the air outlet of the air supply mechanism; The control unit is connected to the cooling fan; When the first temperature or the second temperature is greater than a first preset value, the control unit controls the cooling fan to increase a rotation speed; When the first temperature or the second temperature is lower than a second preset value, the control unit controls the cooling fan to reduce a rotation speed; The first preset value is greater than the second preset value.

8. A charging stand adjustment method, characterized in that: The method is applied to the charging base according to any one of claims 1 to 7, comprising: detecting a first temperature of a first charging coil corresponding to a position of a second area of ​​a support plate of the charging stand and a second temperature of a second charging coil corresponding to a position of the first area of ​​the support plate; When the first temperature is greater than the second temperature, controlling the telescopic mechanism of the charging stand to be in a retracted state; Alternatively, when the second temperature is greater than the first temperature, controlling the telescopic mechanism to be in an extended state; Wherein, in the extended state, the telescopic mechanism blocks part of the air outlet of the air supply mechanism of the charging stand, and the airflow passes through the air outlet and is directed toward the first area of ​​the support plate of the charging stand; In the retracted state, the telescopic mechanism cancels the shielding of the air outlet, and the airflow passes through the air outlet and heads toward the second area of ​​the support plate.

9. The charging stand adjustment method according to claim 8, characterized in that: The extended state includes at least two extended states, and when the telescopic mechanism is in different extended states, the size of the area blocked by the air outlet of the air supply mechanism is different; In the case where the second temperature is greater than the first temperature, the method further includes: According to the magnitude of the second temperature, the telescopic mechanism is controlled to be in an extended state corresponding to the second temperature among the at least two extended states.

10. An electronic device, characterized in that: The electronic device includes a processor, a memory, and a program or instruction stored in the memory and executable on the processor. When the program or instruction is executed by the processor, the steps of the charging stand adjustment method as described in claim 8 or 9 are implemented.

11. A readable storage medium, characterized in that: The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, the steps of the charging stand adjustment method according to claim 8 or 9 are implemented.

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