Wireless charger support

Abstract

The utility model relates to the technical field of wireless charger supports, in particular to a wireless charger support which comprises a supporting assembly, a clamping assembly and an angle adjusting assembly. The clamping assembly is connected with the mounting platform through a sliding mechanism, and the electronic equipment of different sizes can be quickly matched through an elastic telescopic mechanism and a manual adjusting knob; the angle adjusting assembly realizes multi-angle adjustment of the mounting platform through a rotating shaft and a locking device; the base is provided with a sucker assembly to enhance stability; and the mounting platform is integrated with a wireless charging module and is provided with a positioning bulge, so that convenience is improved. The multifunctional support can solve the problems that an existing support is limited in adjusting range, complex in operation and lack of stability, has the advantages of being high in adaptability, convenient and fast to operate, multifunctional, suitable for various scenes and high in practical value.

Description

Technical Field

[0001] This utility model belongs to the technical field of electronic device accessories, specifically a wireless charger stand. Background Technology

[0002] In the design and application of wireless charger stands, the ease and versatility of support and fixation functions are important indicators for measuring product performance.

[0003] Most wireless charger stands on the market currently employ mechanical clamping or automatic adjustment technologies, but these still have certain limitations. For example, mechanical clamping structures have a limited adjustment range, making it difficult to quickly adapt to electronic devices of different sizes or shapes, and the operation steps are complex, affecting the user experience. While some automated solutions can achieve one-handed fixation, they rely on power control systems, resulting in limited functionality in power outage scenarios. They also lack compatibility with device thickness or width, and are prone to clamping failure under extreme size differences. Furthermore, existing stands offer insufficient stability protection in environments with movement or vibration, posing a high risk of device slippage. They also lack multi-dimensional adjustment capabilities. Although some designs extend the clamping range through telescopic components, the complex mechanical structure increases manufacturing costs, assembly processes are difficult, and locking mechanisms are cumbersome to operate. They also lack intelligent interactive design, and the absence of angle adjustment functions limits users' flexibility in different usage scenarios.

[0004] Therefore, a new type of bracket design is needed that balances convenience, versatility, and stability. Through structural optimization and functional integration, it can overcome the limitations of existing technologies in terms of equipment compatibility, operational efficiency, and environmental adaptability, and achieve a more efficient and reliable user experience. Utility Model Content

[0005] The purpose of this invention is to solve the problems of limited adjustment range, complicated operation, lack of stability and multifunctionality of current wireless charger holders when adapting to electronic devices of different sizes.

[0006] To achieve the aforementioned objectives and address the aforementioned problems, this utility model provides a wireless charger stand, comprising a support component, a clamping component, and an angle adjustment component. The support component has a mounting platform at its top, and the clamping component is connected to the mounting platform via a sliding mechanism for securing electronic devices. The angle adjustment component is located at the bottom of the support component and is used to adjust the tilt angle of the mounting platform, thereby meeting the user's needs in different scenarios.

[0007] The clamping assembly includes a left clamping arm and a right clamping arm, which are slidably connected to the mounting platform via slide rails. An elastic telescopic mechanism is provided between the left and right clamping arms. The elastic telescopic mechanism includes two symmetrically arranged tension springs, one end of which is fixedly connected to the left clamping arm, and the other end to the right clamping arm, allowing the left and right clamping arms to automatically adjust their spacing on the slide rails to accommodate electronic devices of different sizes.

[0008] As a preferred embodiment of this invention, both the left and right clamping arms are provided with anti-slip pads on their inner sides. The surfaces of the anti-slip pads have a wavy texture to increase friction and prevent the electronic device from sliding. Each of the left and right clamping arms has a manual adjustment knob on its outer side. These knobs are connected to the slide rail via threaded rods. When the knobs are rotated, the threaded rods push the left or right clamping arm along the slide rail, thereby further adjusting the clamping width.

[0009] As a preferred embodiment of this invention, the sliding mechanism includes a slider and a limiting groove. The slider is fixed to the bottom of the left and right clamping arms, and the limiting groove is located on both sides of the mounting platform. The slider is embedded inside the limiting groove and slides with low resistance through ball bearings. Rubber buffers are provided at both ends of the limiting groove to limit the movement range of the slider and reduce the impact force generated when the slider hits the end of the limiting groove.

[0010] As a preferred embodiment of this invention, the angle adjustment assembly includes a base, a rotating shaft, and a locking device. The top of the base has an arc-shaped groove. One end of the rotating shaft is fixedly connected to the bottom of the mounting platform, and the other end is embedded inside the arc-shaped groove and can rotate around it. The locking device includes a locking bolt and an arc-shaped rack. The arc-shaped rack is fixed to the inner wall of the arc-shaped groove, and the locking bolt passes through the base and engages with the arc-shaped rack. When the locking bolt is tightened, the rotating shaft is fixed in a specific position, thereby locking the angle of the mounting platform.

[0011] As a preferred embodiment of this invention, the base is provided with a suction cup assembly at its bottom. The suction cup assembly includes multiple evenly distributed silicone suction cups, each of which is fixedly connected to the base via a flexible connecting rod. The flexible connecting rod is made of elastic material and provides a certain buffering effect when the suction cups adhere to a flat surface, thereby enhancing the overall stability of the support.

[0012] As a preferred embodiment of this invention, the top of the mounting platform is equipped with a wireless charging module, which is connected to an external power source via a wire. The surface of the wireless charging module is covered with an anti-slip silicone film to protect the back of the electronic device and prevent it from sliding. A positioning protrusion is located at the center of the wireless charging module, slightly higher than the anti-slip silicone film, to guide the electronic device to be accurately placed in the charging area.

[0013] As a preferred embodiment of this invention, the support assembly further includes a folding support arm, one end of which is hinged to the mounting platform and the other end to the base. The folding support arm consists of two nested metal tubes, one of which has multiple positioning holes on its outer wall, and the other has a spring pin on its inner wall. The spring pin is inserted into the positioning holes to fix the length of the folding support arm.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] The stand features a unique clamping assembly and sliding mechanism, enabling rapid adaptation to electronic devices of varying sizes. The left and right clamping arms automatically adjust their spacing via a flexible telescopic mechanism, while a manual adjustment knob provides precise control, meeting the clamping needs of a wide range of devices, from smartphones to tablets. Furthermore, the anti-slip pads effectively enhance stability during clamping, preventing the device from slipping due to vibration or movement.

[0016] The mounting platform features multi-angle adjustment capabilities thanks to its angle adjustment components. The combination of the arc-shaped groove and the rotating shaft allows the platform to rotate freely within a certain range, while the engagement of the locking bolt and the arc-shaped rack ensures stability after angle adjustment. This design not only improves the applicability of the bracket but also provides users with a more comfortable experience.

[0017] The suction cup assembly further enhances the stability of the stand on smooth surfaces. The silicone suction cup is connected to the base via a flexible connecting rod, automatically adjusting the direction of force during suction to ensure a tight fit between the suction cup and the surface. This design is particularly suitable for scenarios requiring frequent movement, such as in vehicles or on desktops.

[0018] The stand achieves intelligence and convenience through its wireless charging module and positioning protrusions. The positioning protrusions guide electronic devices to be accurately placed in the charging area, reducing the time users spend adjusting device positions, while the anti-slip silicone film protects the back of the device and prevents slippage, enhancing the overall user experience.

[0019] In summary, this utility model, through a series of innovative structural designs and technical means, solves the shortcomings of existing wireless charger holders in terms of adaptability, ease of operation, and multifunctionality, and has high practical value and promising prospects for promotion. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of a wireless charger stand according to an embodiment of the present utility model;

[0022] Figure 2 This is a partial enlarged view of the clamping assembly according to an embodiment of the present utility model;

[0023] Figure 3 This is a cross-sectional view of the angle adjustment component according to an embodiment of the present utility model;

[0024] Figure 4 This is a partial structural schematic diagram of the sliding mechanism according to an embodiment of the present utility model;

[0025] Figure 5 This is a top view of the wireless charging module according to an embodiment of the present utility model.

[0026] In the picture:

[0027] 1. Support component; 2. Clamping component; 3. Angle adjustment component; 4. Mounting platform; 5. Left clamping arm; 6. Right clamping arm; 7. Elastic telescopic mechanism; 8. Anti-slip pad; 9. Manual adjustment knob; 10. Sliding mechanism; 11. Base; 12. Rotating shaft; 13. Locking device; 14. Suction cup component; 15. Wireless charging module; 16. Positioning protrusion; 17. Anti-slip silicone film. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides a wireless charger stand, the structure of which is as follows: Figures 1 to 5 As shown, the device includes a support assembly 1, a clamping assembly 2, and an angle adjustment assembly 3. The top of the support assembly 1 is provided with a mounting platform 4. The clamping assembly 2 is connected to the mounting platform 4 via a sliding mechanism 10 for fixing the electronic device. The angle adjustment assembly 3 is located at the bottom of the support assembly 1 for adjusting the tilt angle of the mounting platform 4. The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] The support assembly 1 includes a mounting platform 4 and a base 11. The mounting platform 4 is located on top of the support assembly 1 and is used to support the clamping assembly 2 and the wireless charging module 15. The base 11 is located at the bottom of the support assembly 1 and is used to stabilize the entire bracket. The mounting platform 4 and the base 11 are connected by a folding arm. One end of the folding arm is hinged to the mounting platform 4, and the other end is hinged to the base 11. The folding arm consists of two nested metal tubes. One metal tube has multiple positioning holes on its outer wall, and the other metal tube has a spring pin on its inner wall. The spring pin is inserted into the positioning holes to fix the length of the folding arm. When it is necessary to adjust the height of the bracket, the spring pin can be disengaged from the current positioning hole and re-inserted into another positioning hole by pulling or pushing the folding arm, thereby achieving height adjustment.

[0031] The clamping assembly 2 includes a left clamping arm 5 and a right clamping arm 6, which are slidably connected to the mounting platform 4 via slide rails. The sliding mechanism 10 includes a slider and a limiting groove. The slider is fixed to the bottom of the left and right clamping arms 5 and 6, and the limiting grooves are located on both sides of the mounting platform 4. The slider is embedded in the limiting grooves and slides with low resistance via ball bearings. Rubber buffers are provided at both ends of the limiting grooves to limit the slider's movement range and reduce the impact force generated when the slider hits the end of the limiting groove. An elastic telescopic mechanism 7 is provided between the left and right clamping arms 5 and 6. The elastic telescopic mechanism 7 includes two symmetrically arranged tension springs, one end of which is fixedly connected to the left clamping arm 5, and the other end is fixedly connected to the right clamping arm 6. In the initial state, the tension springs are in a stretched state, maintaining a certain distance between the left and right clamping arms 5 and 6. When an electronic device is placed, the left and right clamping arms 5 and 6 slide inward along the slide rails under the pressure of the device, while the tension springs are further stretched, thereby automatically adjusting the clamping width to accommodate electronic devices of different sizes. Both the left clamping arm 5 and the right clamping arm 6 have anti-slip pads 8 on their inner sides. The surface of the anti-slip pads 8 has a wavy texture to increase friction and prevent the electronic device from sliding. Each of the left clamping arm 5 and the right clamping arm 6 has a manual adjustment knob 9 on its outer side. The manual adjustment knob 9 is connected to the slide rail via a threaded rod. When the manual adjustment knob 9 is rotated, the threaded rod pushes the left clamping arm 5 or the right clamping arm 6 along the slide rail, thereby further adjusting the clamping width. Through the manual adjustment knob 9, the user can precisely control the distance between the left clamping arm 5 and the right clamping arm 6, ensuring that the electronic device is securely clamped.

[0032] The angle adjustment assembly 3 includes a base 11, a rotating shaft 12, and a locking device 13. The top of the base 11 has an arc-shaped groove. One end of the rotating shaft 12 is fixedly connected to the bottom of the mounting platform 4, and the other end is embedded in the arc-shaped groove and can rotate around it. The locking device 13 includes a locking bolt and an arc-shaped rack. The arc-shaped rack is fixed to the inner wall of the arc-shaped groove, and the locking bolt passes through the base 11 and engages with the arc-shaped rack. When it is necessary to adjust the tilt angle of the mounting platform 4, first loosen the locking bolt to allow the rotating shaft 12 to rotate freely within the arc-shaped groove, at which point the angle of the mounting platform 4 can be manually adjusted. Once the desired angle is reached, tighten the locking bolt. The locking bolt engages with the arc-shaped rack, thereby fixing the rotating shaft 12 in a specific position and locking the angle of the mounting platform 4. In this way, users can flexibly adjust the tilt angle of the mounting platform 4 according to actual needs, meeting the usage requirements of different scenarios.

[0033] The base 11 has a suction cup assembly 14 at its bottom, comprising multiple evenly distributed silicone suction cups. The top of each silicone suction cup is fixedly connected to the base 11 via a flexible connecting rod. The flexible connecting rod is made of elastic material and can automatically adjust the direction of force during adsorption, thereby ensuring a tight fit between the suction cup and the surface. When the bracket is placed on a smooth surface, pressing the base 11 causes the silicone suction cups to adhere to the surface. Through the cushioning effect of the flexible connecting rod, the suction cup assembly 14 effectively enhances the overall stability of the bracket. This design is particularly suitable for scenarios requiring frequent movement, such as in vehicles or on desktops, ensuring the bracket remains stable in various environments.

[0034] The top of the mounting platform 4 is equipped with a wireless charging module 15, which is connected to an external power source via a wire. The surface of the wireless charging module 15 is covered with an anti-slip silicone film 17 to protect the back of the electronic device and prevent it from sliding. A positioning protrusion 16 is located at the center of the wireless charging module 15, slightly higher than the anti-slip silicone film 17. When placing the electronic device, the user can quickly determine the charging area using the positioning protrusion 16 and accurately place the device by aligning its wireless charging receiver with the protrusion. The design of the positioning protrusion 16 reduces the time required for users to adjust the device's position, while the anti-slip silicone film 17 effectively prevents the device from sliding during charging, improving the overall user experience.

[0035] In actual use, the user first adjusts the distance between the left clamping arm 5 and the right clamping arm 6 according to the size of the electronic device. When placing the device, the left clamping arm 5 and the right clamping arm 6 will automatically adjust the distance to fit the width of the device under the action of the elastic telescopic mechanism 7. If further precise adjustment is required, the clamping width can be finely adjusted by rotating the manual adjustment knob 9 to ensure that the device is firmly clamped. Subsequently, the user can adjust the tilt angle of the mounting platform 4 according to actual needs. After loosening the locking bolt, rotate the mounting platform 4 to the appropriate angle, and then tighten the locking bolt to complete the angle locking. Finally, place the bracket on a smooth surface and press the base 11 to make the suction cup assembly 14 adhere to the surface, ensuring the stability of the bracket. When it is necessary to charge the electronic device, place the device on the wireless charging module 15 and guide the device to be accurately placed in the charging area by the positioning protrusion 16. The anti-slip silicone film 17 can effectively protect the back of the device and prevent slippage, thereby realizing convenient and stable wireless charging function.

[0036] To enable those skilled in the art to fully understand and implement this utility model, the following supplementary explanation of the specific implementation principle of this wireless charger bracket is provided in conjunction with a specific application scenario.

[0037] In actual use, the user first places the wireless charger holder on a smooth surface such as a desktop or car interior. The suction cup assembly 14 at the bottom of the base 11 enhances the stability of the holder. Pressing the base 11 causes the silicone suction cup to adhere to the surface, and the flexible connecting rod automatically adjusts the direction of force to ensure a tight fit between the suction cup and the surface. The flexible connecting rod is made of elastic material, which buffers external pressure during the adsorption process, preventing the suction cup from detaching due to uneven force, thus ensuring the holder remains stable in various environments.

[0038] Subsequently, the user adjusts the width of the clamping assembly 2 according to the size of the electronic device. The left clamping arm 5 and right clamping arm 6 are connected to the mounting platform 4 via a sliding mechanism 10. When the electronic device is placed, the pressure of the device acts on the inner anti-slip pads 8 of the left and right clamping arms 5 and 6, pushing them to slide inward along the slide rail. The slider is embedded in the limiting groove and achieves low-resistance sliding through ball bearings, reducing friction during operation. Simultaneously, the rubber buffers at both ends of the limiting groove restrict the slider's movement range, preventing noise or damage due to impact. During this process, the tension spring in the elastic telescopic mechanism 7 is further stretched, causing the left and right clamping arms 5 and 6 to automatically adjust their spacing to accommodate electronic devices of different sizes. If more precise control of the clamping width is required, the user can rotate the manual adjustment knob 9, and the threaded rod will push the left or right clamping arm 5 or 6 along the slide rail for fine-tuning. The wavy texture of the anti-slip pads 8 increases friction, preventing the electronic device from slipping during clamping.

[0039] Next, the user adjusts the tilt angle of the mounting platform 4 according to actual needs. In the angle adjustment component 3, after loosening the locking bolt, the rotating shaft 12 can rotate freely within the arc-shaped groove on the top of the base 11, allowing the user to manually adjust the angle of the mounting platform 4 to the desired position. Once the appropriate angle is reached, tightening the locking bolt engages it with the arc-shaped rack, thereby fixing the rotating shaft 12 in a specific position and achieving angle locking. The arc-shaped rack design ensures the precision of angle adjustment, while the cooperation between the locking bolt and the arc-shaped rack provides reliable stability, meeting the user's needs in different scenarios.

[0040] Finally, the user places the electronic device on the wireless charging module 15 for charging. The positioning protrusion 16 is slightly higher than the anti-slip silicone film 17, allowing the user to quickly determine the charging area of ​​the device and accurately place it by aligning the device's wireless charging receiver with the protrusion 16. The anti-slip silicone film 17 covers the surface of the wireless charging module 15, protecting the back of the electronic device and effectively preventing it from sliding during charging. The wireless charging module 15 is connected to an external power source via wires, providing stable power support to the device.

[0041] The folding arm design allows users to adjust the height of the bracket as needed. When the folding arm is pulled or pushed, a spring pin disengages from the current positioning hole and re-inserts into another, thus changing the length of the folding arm. This height adjustment mechanism is simple and reliable, suitable for various height requirements in different usage scenarios.

[0042] In summary, this wireless charger stand, through the coordinated operation of the clamping component 2, the angle adjustment component 3, the suction cup component 14, and the wireless charging module 15, achieves rapid adaptation, multi-angle adjustment, and stable magnetic adsorption for electronic devices of different sizes. The design of each component is based on practical usage needs, ensuring ease of operation and functionality while enhancing the user experience.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wireless charger stand, characterized in that, It includes a support component (1), a clamping component (2) and an angle adjustment component (3). The top of the support component (1) is provided with an installation platform (4). The clamping component (2) is connected to the installation platform (4) through a sliding mechanism (10). The angle adjustment component (3) is located at the bottom of the support component (1) and is used to adjust the tilt angle of the installation platform (4).

2. A wireless charger stand according to claim 1, characterized in that, The clamping assembly (2) includes a left clamping arm (5) and a right clamping arm (6). The left clamping arm (5) and the right clamping arm (6) are slidably connected to the mounting platform (4) via slide rails. An elastic telescopic mechanism (7) is provided between the left clamping arm (5) and the right clamping arm (6). The elastic telescopic mechanism (7) includes two symmetrically arranged tension springs. One end of the tension spring is fixedly connected to the left clamping arm (5), and the other end is fixedly connected to the right clamping arm (6).

3. A wireless charger stand according to claim 2, characterized in that, The inner sides of the left clamping arm (5) and the right clamping arm (6) are provided with anti-slip pads (8), and the surface of the anti-slip pads (8) is provided with a wave-shaped texture structure. The outer sides of the left clamping arm (5) and the right clamping arm (6) are respectively provided with a manual adjustment knob (9), and the manual adjustment knob (9) is connected to the slide rail through a threaded rod.

4. A wireless charger stand according to claim 3, characterized in that, The sliding mechanism (10) includes a slider and a limiting groove. The slider is fixed to the bottom of the left clamping arm (5) and the right clamping arm (6). The limiting groove is opened on both sides of the mounting platform (4). The slider is embedded in the limiting groove and achieves low-resistance sliding through ball bearings. Rubber buffers are provided at both ends of the limiting groove.

5. A wireless charger stand according to claim 1, characterized in that, The angle adjustment assembly (3) includes a base (11), a rotating shaft (12), and a locking device (13). The top of the base (11) is provided with an arc-shaped groove. One end of the rotating shaft (12) is fixedly connected to the bottom of the mounting platform (4), and the other end is embedded in the arc-shaped groove and can rotate around the arc-shaped groove. The locking device (13) includes a locking bolt and an arc-shaped rack. The arc-shaped rack is fixed to the inner wall of the arc-shaped groove. The locking bolt passes through the base (11) and meshes with the arc-shaped rack.

6. A wireless charger stand according to claim 5, characterized in that, The bottom of the base (11) is provided with a suction cup assembly (14), which includes a plurality of evenly distributed silicone suction cups. The top of each silicone suction cup is fixedly connected to the base (11) by a flexible connecting rod, which is made of elastic material.

7. A wireless charger stand according to claim 1, characterized in that, The top of the installation platform (4) is provided with a wireless charging module (15), the surface of the wireless charging module (15) is covered with a layer of anti-slip silicone film (17), and a positioning protrusion (16) is provided at the center of the wireless charging module (15), the height of the positioning protrusion (16) is slightly higher than the anti-slip silicone film (17).

8. A wireless charger stand according to claim 1, characterized in that, The support assembly (1) also includes a folding arm, one end of which is hinged to the mounting platform (4) and the other end is hinged to the base (11). The folding arm is composed of two nested metal tubes. One metal tube has multiple positioning holes on its outer wall and the other metal tube has a spring pin on its inner wall. The spring pin is inserted into the positioning holes to fix the length of the folding arm.

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