Wireless charging apparatus with temperature control

Abstract

A wireless charging apparatus with temperature control. The wireless charging apparatus comprises: a charging apparatus body (100), wherein the charging apparatus body comprises a surface housing (1), a bottom housing (2), a temperature regulation module (3), a wireless charging module (4) and a magnet assembly (5), the surface housing is mounted on the bottom housing, there is a cavity (10) between the surface housing and the bottom housing, the temperature regulation module and the wireless charging module are mounted in the cavity, and the temperature regulation module and the wireless charging module are electrically connected. During the usage of the charging apparatus body, a mobile phone is placed on the surface housing, a magnetic attraction area surface (102) can attract and hold the mobile phone, and the wireless charging module wirelessly charges the mobile phone, such that the wireless charging module generates heat. After being started, the temperature regulation module discharges heat inside the cavity to the outside while external air enters the cavity by means of the surface housing, such that the temperature inside the charging apparatus body is lower than the temperature of the mobile phone, so as to prevent heat, which is generated by the internal operation of the charging apparatus body, from being conducted to electronic devices such as the mobile phone, thereby achieving a cooling effect and facilitating charging and usage.

Description

A wireless charging device with temperature control Technical Field

[0001] This invention relates to the field of wireless charging device technology, and more specifically, to a wireless charging device with temperature control. Background Technology

[0002] As mobile phones become more powerful and their configurations become more advanced, when using functions such as navigation, live streaming, playing mobile games, recording videos, and wireless charging, the internal components of mobile phones and other electronic devices, such as the CPU and battery cells, will generate heat, even to the point of becoming extremely hot in high ambient temperatures. This can cause the phone to run slowly or lag, affecting the user experience. As a result, various heat sinks or cooling devices have begun to appear on the market.

[0003] Currently, market coolers mainly fall into two categories: one type uses a fan to blow heat, typically onto the back of the phone. These devices contain an electronic control unit and motor that generate additional heat, transferring it to the back of the phone. The other type uses a more expensive semiconductor cooling module. This type cools the phone or other electronic device by placing the semiconductor cooler in close contact with its back. However, semiconductor modules are expensive, require significant power consumption, and because the back of these devices is typically made of glass or other materials with poor thermal conductivity, the cooling speed is slow, the cooling effect is limited, and the cost is high. In light of these issues, it is necessary to propose a wireless charging device with temperature control to at least partially address the problems existing in current technologies. Summary of the Invention

[0004] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] To at least partially solve the above problems, the present invention provides a wireless charging device with temperature control, comprising: a charging device body, the charging device body including a front shell, a bottom shell, a temperature adjustment module, and a wireless charging module, the front shell being disposed on the bottom shell, and a cavity being formed between the front shell and the bottom shell, the temperature adjustment module and the wireless charging module being disposed within the cavity, the temperature adjustment module and the wireless charging module being electrically connected, the wireless charging module including a wireless charging control unit and a wireless charging coil, the wireless charging control unit and the wireless charging coil being disposed within the cavity; wherein,

[0006] The outer shell has a charging area and a magnetic attraction area. The charging area is located within the magnetic attraction area. The wireless charging module corresponds to the charging area. The charging area has air guide holes, and the magnetic attraction area has ventilation components. The bottom shell has several air outlet holes.

[0007] According to an embodiment of the present invention, in a wireless charging device with temperature control, the height of the charging area is lower than the height of the magnetic attraction area, and the ventilation component includes a plurality of first ventilation slots, the first ventilation slots penetrating the magnetic attraction area.

[0008] According to an embodiment of the present invention, the wireless charging device with temperature control further includes a plurality of protrusions, which are evenly distributed at intervals within the charging area surface. The height of the protrusions is lower than the height of the magnetic attraction area surface or the height of the protrusions is the same as the height of the magnetic attraction area surface. The plurality of protrusions form a plurality of concentric air guide rings and a plurality of second ventilation slots on the charging area surface, and the air guide rings and second ventilation slots are interconnected.

[0009] According to an embodiment of the present invention, a wireless charging device with temperature control includes a wireless charging module comprising a fixed base, a wireless charging control unit, and a wireless charging coil. The wireless charging coil is disposed on the front side of the fixed base, and the wireless charging control unit is disposed on the rear side of the fixed base or around the wireless charging coil. The wireless charging control unit and the wireless charging coil are electrically connected.

[0010] The wireless charging device with temperature control according to an embodiment of the present invention further includes: a magnet assembly disposed in a cavity and corresponding to a magnetic attraction area, the magnet assembly including a plurality of magnet blocks disposed at intervals in a fixing base.

[0011] According to an embodiment of the present invention, a wireless charging device with temperature control includes a temperature adjustment module comprising a heat sink and / or a temperature adjustment unit. The heat sink is disposed on the rear side of the wireless charging coil or on the periphery of the wireless charging coil. The heat sink has a plurality of heat sinks. The temperature adjustment unit includes a temperature control electronic unit and a plurality of cooling plates. The temperature control electronic unit is electrically connected to the wireless charging control unit. The cooling plates are electrically connected to the temperature control electronic unit and are attached to the heat sink.

[0012] According to an embodiment of the present invention, the wireless charging control unit further includes a charging detection module. When the charging detection module detects that the wireless charging coil has started to work or the temperature exceeds a preset temperature range, the charging detection module sends a signal to the temperature regulation module, and the temperature regulation module starts to work.

[0013] According to an embodiment of the present invention, the temperature regulating unit is further provided with a temperature setting module for setting a preset temperature for starting or stopping the operation of the temperature regulating module. When the temperature exceeds or falls below the preset value, the temperature setting module sends a signal to the temperature regulating module to start working.

[0014] According to an embodiment of the present invention, a wireless charging device with temperature control further includes: an auxiliary cooling zone, wherein the auxiliary cooling zone is in contact with the low-temperature surface of the cooling chip, is located outside the wireless charging coil and is close to the housing.

[0015] According to an embodiment of the present invention, a wireless charging device with temperature control further includes a rechargeable battery electrically connected to the temperature regulation component.

[0016] According to an embodiment of the present invention, a wireless charging device with temperature control is provided, wherein the fixing mechanism is connected to a ball head mechanism, the ball head mechanism includes a ball head body, a plurality of flexible tubes and a plurality of connector modules, the connector modules are disposed between two adjacent flexible tubes, and the ball head body is disposed at the outer end of the flexible tube.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] 1. This invention provides a wireless charging device with temperature control. The device includes a main body comprising a front shell, a bottom shell, a temperature control module, and a wireless charging module. The front shell is mounted on the bottom shell, and a cavity exists between the two shells. The temperature control module and the wireless charging module are installed within the cavity and are electrically connected. The front shell has a ventilation component and a central air vent communicating with the ventilation component. The bottom shell has multiple air outlets. Through this structural design, the main body of this charging device aims to improve or solve the problems of slow cooling speed and limited cooling effect of current coolers. By drawing air from the back of electronic devices such as mobile phones into the cooler, the airflow, operating at a lower ambient temperature than the devices, removes heat through contact with the back of the devices, preventing heat generated inside the main body from being conducted to the devices, thus achieving a cooling effect and facilitating charging.

[0019] 2. This invention provides a wireless charging device with temperature control. This device also includes a cooling plate, which, when cooling, can be placed closer to the wireless charging coil. This further helps to reduce the temperature of the wireless charging coil during charging, preventing a decrease in wireless charging power due to overheating. Additionally, the cooling plate or an auxiliary cooling area attached to it can also cool the air entering the cavity, further cooling the electronic devices such as mobile phones and the interior of the cavity.

[0020] The wireless charging device with temperature control described in this invention, other advantages, objectives and features of the invention will be apparent in part from the following description, and in part will be understood by those skilled in the art through study and practice of the invention. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 is a schematic diagram of the structure of the present invention.

[0023] Figure 2 is a schematic diagram of the structure of the shell in this invention.

[0024] Figure 3 is a schematic diagram of the bottom shell structure in this invention.

[0025] Figure 4 is a partial structural schematic diagram of the wireless charging module in this invention.

[0026] Figure 5 is a partial structural schematic diagram of the wireless charging module in this invention.

[0027] Figure 6 is a schematic diagram of the temperature regulation unit in this invention.

[0028] Figure 7 is a schematic diagram of the auxiliary cooling zone in this invention.

[0029] Figure 8 is a schematic diagram of part of the internal structure of the present invention.

[0030] Figure 9 is a schematic diagram of the fixing mechanism in this invention.

[0031] Figure 10 is a schematic diagram of the ball head mechanism in this invention.

[0032] Figure 11 is a schematic diagram of the connector module in this invention.

[0033] Figure 12 is a schematic diagram of the connector module in this invention.

[0034] Figure 13 is a schematic diagram of the internal structure of the connector module in this invention.

[0035] Figure 14 is a schematic diagram of the internal structure of the connector module in this invention.

[0036] Figure 15 is a schematic diagram of the internal fixing mechanism in this invention.

[0037] Figure 16 is a schematic diagram of the internal fixing mechanism in this invention.

[0038] Figure 17 is a schematic diagram of the internal fixing mechanism in this invention. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0040] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0041] As shown in Figures 1-7, the present invention provides a wireless charging device with temperature control, comprising: a charging device body 100, wherein the charging device body 100 includes a front shell 1, a bottom shell 2, a temperature adjustment module 3, and a wireless charging module 4, wherein the front shell 1 is mounted on the bottom shell 2 and located on the front side, and a cavity 10 is provided between the front shell 1 and the bottom shell 2, wherein the temperature adjustment module 3 and the wireless charging module 4 are installed in the cavity 10, and the temperature adjustment module 3 and the wireless charging module 4 are electrically connected, wherein the front shell 1 has a charging area surface 101 corresponding to the wireless charging module 4 and a magnetic attraction area surface 102, the charging area surface 101 is located within the magnetic attraction area surface 102, the charging area surface 101 has an air guide hole 103, the magnetic attraction area surface 102 has an air guide component 11, and the bottom shell 2 has a plurality of air outlet holes 21.

[0042] Therefore, when using this wireless charging device, the phone is placed on the housing 1, and the magnetic surface 102 can hold the phone in place, while the wireless charging module 4 wirelessly charges the phone. The wireless charging module 4 generates heat when it is working. After the temperature regulation module 3 is activated, the air inside the cavity 10 is first exhausted through the multiple air outlets 21 of the bottom housing 2. Then, the cooler air from the outside flows through the ventilation component 11 on the magnetic surface 102 towards the center of the charging surface 101. During this process, the cooler air flows over the back of the phone, which can also carry away the heat from the phone. The cooler air enters the cavity 10 through the ventilation component 11 and the air guide 103. After passing through the temperature regulation module 3, the air is exhausted from the cavity 10. At this time, the air also carries away the heat from the wireless charging module 4, which lowers the temperature inside the charging device body 100. This avoids the problem in the prior art where the heat generated by the internal components is blown to the back of the phone, causing the phone to get even hotter.

[0043] By designing the above structure, the main body 100 of this charging device aims to improve or solve the problem of slow cooling speed and limited cooling effect of current coolers. By drawing air into the cooler from the back of mobile phones and other electronic devices, the airflow, which is at a lower ambient temperature than the mobile phones and other electronic devices, carries away heat through contact with the back of the mobile phones and other electronic devices. This avoids the heat generated inside the charging device main body 100 being conducted to the mobile phones and other electronic devices, thereby achieving a cooling effect and facilitating charging.

[0044] Exemplary face shell

[0045] Furthermore, some embodiments of the present invention provide a specific structure of the aforementioned housing 1. Here, the housing 1 of the structure can be circular, square, or elliptical. Here, a circular housing 1 is used as an example for definition. The aforementioned charging area 101 is located within the magnetic attraction area 102, and the height of the charging area 101 is lower than the height of the magnetic attraction area 102. The air guide component 11 includes a plurality of first ventilation slots 110, which penetrate the magnetic attraction area 102. Therefore, when the internal temperature regulation module 3 is activated, external air enters the charging area 101 through the plurality of first ventilation slots 110. In this way, the air can carry away the heat of the mobile phone, effectively reducing the temperature of the mobile phone, so as to ensure smoother use of the mobile phone or avoid the wireless charging power being reduced due to heat. Meanwhile, since the height of the charging area 101 is lower than the height of the magnetic area 102, the cold air entering the charging area 101 through the first ventilation slot 110 can make maximum contact with the back of the phone and the charging area 101, thereby maximizing the removal of heat from the phone and the charging area 101 to achieve the best cooling effect.

[0046] Exemplary ventilation components

[0047] Furthermore, some embodiments of the present invention provide a specific structure of the ventilation component 11 described above. Here, the ventilation component 11 of this structure further includes a plurality of protrusions 111. The plurality of protrusions 111 are evenly distributed in the charging area surface 101 at intervals. The height of the protrusions 111 is lower than the height of the magnetic attraction area surface 102 or the height of the protrusions 111 is the same as the height of the magnetic attraction area surface 102. The plurality of protrusions form a plurality of concentric air guide rings 12 and a plurality of divergent air guide grooves 13 on the charging area surface 101, and the air guide rings 12 and the divergent air guide grooves 13 are interconnected. The second ventilation slot 13 extends from the center outwards, making the air guide ring slot 12 and the second ventilation slot 13 interconnected. Therefore, when the mobile phone is attached to the surface housing 1, air enters the air guide ring slot 12 and the second ventilation slot 13 between the mobile phone and the surface charging area 101. The air guide ring slot 12 and the second ventilation slot 13 can form a "maze" structure, which can prolong the airflow time. As a result, the air can contact the back of the mobile phone for a longer time, and better carry away the heat of the mobile phone into the cavity 10. This realizes the heat dissipation function of the charging device body 100 for the mobile phone, and avoids the heat generated inside the charging device body 100 from being conducted to the mobile phone and other electronic devices, thereby achieving a cooling effect and facilitating charging.

[0048] Exemplary fixing mechanism

[0049] As shown in Figure 9, in some embodiments of the present invention, a fixing mechanism 20 is further installed on the rear side of the bottom housing 2. Here, the fixing mechanism 20 includes a soft pad 201, a ball head seat 202, and a nut sleeve 203. The soft pad 201 is installed inside the ball head seat 202. The fixing mechanism 20 is connected to the rear side of the bottom housing 2 by screws 204. The nut sleeve 203 is installed on the ball head seat 202. By rotating the nut sleeve 203, the ball head seat 202 can be tightened, and the ball head seat 202 can be fixed on the ball head body 61 of the ball head mechanism 6, which is convenient for carrying and use. At the same time, due to the friction of the soft pad, the ball head mechanism 6 can rotate with the fixing mechanism 20, and can also ensure a tight connection and support the fixing mechanism 20.

[0050] Exemplary wireless charging module

[0051] Furthermore, some embodiments of the present invention provide a specific structure of the wireless charging module 4 described above. Here, the wireless charging module 4 of this structure includes a fixed base 41, a wireless charging control unit 42, and a wireless charging coil 43. The wireless charging control unit 42 is installed on the rear side of the fixed base 41, while the wireless charging coil 43 is installed on the front side of the fixed base 41. The wireless charging control unit 42 and the wireless charging coil 43 are electrically connected, and the wireless charging control unit 42 charges the mobile phone through the wireless charging coil 43.

[0052] Understandably, the wireless charging control unit 42 is mounted on a PCB board (not shown), which in turn can be mounted on the mounting base 41.

[0053] Exemplary magnet component

[0054] Furthermore, some embodiments of the present invention provide a specific structure of the magnet assembly 5, wherein the magnet assembly 5 is installed inside the cavity 10 and corresponds to the magnetic attraction area 102, so when the mobile phone is placed on the magnetic attraction area 102, the mobile phone can be magnetically fixed by the internal magnet assembly 5.

[0055] Specifically, the magnet assembly 5 of the above structure includes multiple magnet blocks 51 and an inner base 52. The inner base 52 is installed on the outer periphery of the fixed base 41, and the multiple magnet blocks 51 are installed at intervals on the outer periphery of the inner base 52. The wireless charging coil 43 is located in the middle of the multiple magnet blocks 51, so as to magnetically fix the mobile phone. A charging interface 44 is also provided on the outer periphery of the wireless charging control unit 42. Correspondingly, the bottom housing 2 has an opening 22 that cooperates with the charging interface 44. In this way, the power adapter can be connected to the charging interface 44 to supply power to the wireless charging control unit 42, and then wireless charging can be performed through the wireless charging coil 43.

[0056] Exemplary temperature control module

[0057] As shown in Figures 1 and 5-6, some embodiments of the present invention further provide a specific structure of the temperature regulation module 3. This temperature regulation module 3 includes a heat sink 31 and a temperature regulation unit 32. The temperature regulation unit 32 includes a temperature control electronic unit and several cooling plates. The temperature control electronic unit is electrically connected to the wireless charging control unit 42. The cooling plates 33 are installed on the front side of the heat sink 31 and electrically connected to the temperature control electronic unit. The heat sink 31 is installed on the rear side of the wireless charging coil 43 or on the periphery of the wireless charging coil 43. The heat sink 31 has multiple heat sinks 311. Therefore, when the cooling plates start working, the heat on the back of the cooling plates can be dissipated outwards through the heat sink 31 and the multiple heat sinks 311, which helps the cooling plates to cool more effectively. When the cooling plates are cooling, they can be closer to the wireless charging coil 43, which further helps to reduce the temperature of the wireless charging coil 43 during charging and avoids a reduction in wireless charging power due to heat generation.

[0058] As shown in Figures 7 and 8, further, when the housing 1 is elliptical, the housing 1 also has an auxiliary cooling area 104. The auxiliary cooling area 104 is located outside the magnetic attraction area 102. At this time, the temperature adjustment module 3 is located on the periphery of the wireless charging coil 43. The low-temperature surface of the cooling chip 33 is in contact with the inner surface of the auxiliary cooling area 104 to achieve a better cooling effect. In this way, the cooling chip 33 is located outside the wireless charging coil 43 and close to the housing. The high-temperature surface of the cooling chip 33 is in contact with the heat sink 31 to achieve a better heat dissipation effect. In this way, the air entering the ventilation component can be cooled down in advance when passing through the auxiliary cooling area 104, thereby reducing the temperature of the mobile phone and the charging device. The cooling chip 33 can also cool the air entering the cavity, which can further cool the inside of the cavity and also help reduce the temperature of the wireless charging coil 43 when it is charging, avoiding the wireless charging power being reduced due to heat generation.

[0059] In addition, cooling the cooling element 33 can also cool the surrounding air. Therefore, the surrounding air drawn into the charging device body 100 will be cooled into cold air, flowing over the back of the phone, the front casing 1 of the charging device body 100, and then into the internal cavity. Overall, by drawing air into the interior, the heat generated by the charging device body 100 can be minimized from being output to the front casing and the back of the phone. At the same time, because the air flows over most of the front casing, a better cooling effect can be achieved.

[0060] Furthermore, the aforementioned auxiliary cooling zone 104 can be made of aluminum alloy or zinc alloy, which is more conducive to the cooling effect of the shell 1.

[0061] Furthermore, the aforementioned temperature regulation unit 32 can be configured as a fan. Therefore, the fan is mounted on the heat sink 31 via the inner seat 321, and the fan is electrically connected to the wireless charging control unit 42. Thus, when the fan is started, it blows air, thereby expelling heat from the cavity 10 to the outside.

[0062] Furthermore, the wireless charging module 4 also includes a charging detection module (not shown). When the charging detection module detects that the wireless charging coil 43 has started to work or the temperature exceeds the preset temperature range, the charging detection module sends a signal to the temperature regulation module 3, so that the temperature regulation module 3 can start to work to drive airflow and reduce the temperature.

[0063] Furthermore, the temperature regulation unit 32 also includes a voice control module, an NFC module, a FindMy module, and a sensing module. These modules are electrically connected to the temperature control electronic unit, enabling various functions and facilitating user operation. Additionally, the temperature regulation unit 32 includes a temperature setting module for setting a preset temperature for starting or stopping the temperature regulation module 3. When the temperature exceeds or falls below the preset value, the temperature setting module sends a signal to the temperature regulation module 3 to begin operation. This structural design significantly increases the practicality and application range of the temperature-controlled wireless charging device of the present invention, making it convenient for users in various scenarios.

[0064] Furthermore, it also includes a rechargeable battery (not shown), which is electrically connected to the temperature regulation component to facilitate carrying and using the wireless charging device.

[0065] Exemplary ball head mechanism

[0066] As shown in Figures 10-17, further, some embodiments of the present invention provide a specific structure of the ball head mechanism 6 described above. Here, the ball head mechanism 6 is connected to the ball head mechanism 6 by the fixing mechanism 20. The ball head mechanism 6 supports the fixing mechanism 20 to a certain height, so that users can use the electronic devices (mobile phones, tablets) normally while charging them through the charging device body 100.

[0067] The ball joint mechanism 6 of this structure includes a ball head 61, multiple flexible tubes 62, multiple connector modules 63, and a magnetic base (not shown). The connector module 63 is installed between two adjacent flexible tubes 62, and the ball head 61 is installed at the outer end of the flexible tube 62. The user can assemble multiple flexible tubes 62 through the connector module 63 as needed, so that the entire ball joint mechanism 6 has a longer length for user convenience. Compared with the traditional threaded connection, the ball joint mechanism 6 of this structure can quickly fix the inner seat 642 and the third outer cap 652 without subsequent loosening or thread stripping. It can also be opened later for user assembly.

[0068] Exemplary connector module

[0069] Furthermore, some embodiments of the present invention provide a specific structure of the connector module 63 described above. Here, the connector module 63 includes a first connector body 64 and a second connector body 65. The first connector body 64 has a first outer cap 641 and an inner seat 642, while the second connector body 65 has a second outer cap 651 and a third outer cap 652. The first outer cap 641 and the second outer cap 651 are respectively fixedly connected to the corresponding flexible tube 62. The inner seat 642 can be installed inside the third outer cap 652. The inner seat 642 also has an inner fixing mechanism 66. The inner fixing mechanism 66 can fix the inner seat 642 and the third outer cap 652 together, and can also be opened later for the user to assemble.

[0070] Exemplary internal fixation mechanism

[0071] Furthermore, some embodiments of the present invention provide a specific structure of the aforementioned inner fixing mechanism 66. This inner fixing mechanism 66 includes an inner fixing screw 661, a spline sleeve 662, and an intermediate spring 663. The spline sleeve 662 and the intermediate spring 663 are mounted on the inner fixing screw 661. The intermediate spring 663 is located below and abuts against the spline sleeve 662. Multiple spring-loaded sliding rods 664 are mounted on the spline sleeve 662. Further, a transverse fixing rod 665 is movably mounted at the lower end of each spring-loaded sliding rod 664, allowing the transverse fixing rod 665 to slide along the spring-loaded sliding rod 664. Further, a top seat abutting against the spline sleeve 662 is screwed to the upper end of the inner fixing screw 661, thereby cooperating with the intermediate spring 663. The spline sleeve 662 is fixed to the inner fixing screw 661. Correspondingly, the inner connector 642 has a first fixing hole 667 corresponding to the transverse fixing rod 665, so the transverse fixing rod 665 can enter the first fixing hole 667. The bottom of the inner connector 642 has a pointed cap 666, which is connected to a permanent magnet 668 through multiple inner rods (not shown). The permanent magnet 668 is located below the inner fixing screw 661. Here, the permanent magnet 668 can attract and fix the bottom of the inner fixing screw 661. The third outer cap 652 has a second fixing hole 653 corresponding to the first fixing hole 667, and also has multiple slides 654. The slides 654 extend from the upper end of the third outer cap 652 to the second fixing hole 653.

[0072] Therefore, during the process of installing the inner connector 642 into the third outer cap 652, the permanent magnet 668 first attracts the inner fixing screw 661, causing the inner fixing screw 661 to contact the permanent magnet 668. Then, the multiple spring slide rods 664 on the spline sleeve 662 move downward relative to the transverse fixing rod 665, causing the transverse fixing rod 665 to automatically move slightly into the first fixing hole 667. After the outer end of the transverse fixing rod 665 is aligned with the slide rail 654, the first outer cap 641 is pressed down forcefully, and the inner fixing screw 661 is pushed upward. The transverse fixing rod 665 can then gradually extend out of the first fixing hole 667 and slide along the slide rail 654 into the second fixing hole 653. At this time, the inner connector 642 is fixed into the third outer cap 652, realizing the fixation between the inner connector 642 and the third outer cap 652; conversely, it also facilitates the opening of the two.

[0073] Furthermore, the pointed cap 666 has a cap bottom opening 669 at its bottom. Correspondingly, a pointed base 655 is also disposed inside the third external cap 652. An inner drive rod 656 is installed on the pointed base 655. Specifically, the inner drive rod 656 is located at the bottom of the pointed base 655. Therefore, when the pointed cap 666 enters the third external cap 652, the inner drive rod 656 first enters the cap bottom opening 669 and then continues to pass through the permanent magnet 668, pushing upwards to the lower end of the inner fixing screw 661, thereby exerting an upward force on the inner fixing screw 661. The pushing action achieves the aforementioned pushing action on the inner fixing screw 661, so that when the inner fixing screw 661 moves upward, it drives the spline sleeve 662 to move as well. At the same time, the multiple spring slide rods 664 move upward and push the transverse fixing rod 665 outward, so that the transverse fixing rod 665 can gradually extend out of the first fixing hole 667, and then slide along the slide rail 654 into the second fixing hole 653. At this time, the inner connector 642 is fixed into the third outer cap 652, realizing the fixation between the inner connector 642 and the third outer cap 652; conversely, it also makes it easy to open the two.

[0074] Through the design of the above structure, compared with the traditional threaded connection, the inner connector 642 and the third outer connector 652 can be quickly fixed together without subsequent loosening or thread stripping. Furthermore, the two can be opened later for easy assembly by the user.

[0075] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0076] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0077] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A wireless charging device with temperature control, characterized in that, include: The charging device body includes a front shell, a bottom shell, a temperature regulation module, and a wireless charging module. The front shell is disposed on the bottom shell, and a cavity exists between the front shell and the bottom shell. The temperature regulation module and the wireless charging module are disposed within the cavity and are electrically connected. The wireless charging module includes a wireless charging control unit and a wireless charging coil, which are disposed within the cavity. The outer shell has a charging area and a magnetic attraction area. The charging area is located within the magnetic attraction area. The wireless charging module corresponds to the charging area. The charging area has air guide holes, and the magnetic attraction area has ventilation components. The bottom shell has several air outlet holes.

2. The wireless charging device with temperature control according to claim 1, characterized in that, The height of the charging area is lower than the height of the magnetic attraction area, and the ventilation component includes a plurality of first ventilation slots, which penetrate the magnetic attraction area.

3. A wireless charging device with temperature control according to claim 2, characterized in that, The ventilation component also includes a plurality of protrusions, which are evenly distributed at intervals within the charging area. The height of the protrusions is lower than the height of the magnetic attraction area or the height of the protrusions is the same as the height of the magnetic attraction area. The plurality of protrusions form a plurality of concentric air guide rings and a plurality of second ventilation slots on the charging area, and the air guide rings and second ventilation slots are interconnected.

4. A wireless charging device with temperature control according to claim 1, characterized in that, The wireless charging module includes a fixed base, a wireless charging control unit, and a wireless charging coil. The wireless charging coil is disposed on the front side of the fixed base, and the wireless charging control unit is disposed on the rear side of the fixed base or around the wireless charging coil. The wireless charging control unit and the wireless charging coil are electrically connected.

5. A wireless charging device with temperature control according to claim 4, characterized in that, Also includes: A magnet assembly disposed within a cavity and corresponding to a magnetic attraction area, the magnet assembly comprising a plurality of magnet blocks disposed at intervals within a mounting base.

6. A wireless charging device with temperature control according to claim 4, characterized in that, The temperature regulation module includes a heat sink and / or a temperature regulation unit. The heat sink is disposed on the rear side of the wireless charging coil or on the periphery of the wireless charging coil. The heat sink has multiple heat sinks. The temperature regulation unit includes a temperature control electronic unit and several cooling plates. The temperature control electronic unit is electrically connected to the wireless charging control unit. The cooling plates are electrically connected to the temperature control electronic unit and are attached to the heat sink.

7. A wireless charging device with temperature control according to claim 4, characterized in that, The wireless charging control unit also includes a charging detection module. When the charging detection module detects that the wireless charging coil has started to work or the temperature exceeds the preset temperature range, the charging detection module sends a signal to the temperature regulation module, and the temperature regulation module starts to work.

8. A wireless charging device with temperature control according to claim 6, characterized in that, The temperature regulation unit is also equipped with a temperature setting module, which is used to set a preset temperature for starting or stopping the temperature regulation module. When the temperature exceeds or falls below the preset value, the temperature setting module sends a signal to the temperature regulation module to start working.

9. A wireless charging device with temperature control according to claim 6, characterized in that, Also includes: An auxiliary cooling zone is attached to the low-temperature surface of the cooling chip, located outside the wireless charging coil and close to the housing.

10. A wireless charging device with temperature control according to claim 1, characterized in that, Also includes: A rechargeable battery, which is electrically connected to the temperature regulation component.

11. A wireless charging device with temperature control according to claim 1, characterized in that, A fixing mechanism is also installed on the rear side of the bottom shell. The fixing mechanism is connected to the ball head mechanism. The ball head mechanism includes a ball head body, multiple flexible tubes, and multiple connector modules. The connector modules are configured between two adjacent flexible tubes, and the ball head body is configured at the outer end of the flexible tube.

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