A wireless charging stand that folds away conveniently

Abstract

The utility model relates to the technical field of electronic fittings, especially relates to a wireless charging support convenient to fold and store. A wireless charging support convenient to fold and store, including support seat, rotating seat, rotating plate, rotating frame, support plate, first gasket and sliding frame, rotating seat is rotatably connected in the middle part of support seat, rotating plate is rotatably connected at the top of rotating seat, rotating frame is rotatably connected at the top of rotating plate, and the left and right sides of rotating frame lower part are rotatably connected with support plate respectively, and the upper part of support plate is equipped with first gasket, and the middle part of support plate is equipped with guide sliding slot, and sliding frame is slidably connected in the guide sliding slot along the vertical direction. The utility model discloses through the multistage rotary connection structure between rotating seat, rotating plate and rotating frame, and the linkage design of cooperation connecting rod, connecting rod and clamping part, realizes the multi -angle adjustment and overall folding of support, reaches when using flexible unfolding, and when idle, compactly closes, improves the effect of portability and space utilization.

Description

Technical Field

[0001] This utility model relates to the field of electronic accessories technology, and in particular to a wireless charging stand that is easy to fold and store. Background Technology

[0002] With the popularization of smart mobile devices and the maturity of wireless charging technology, users have put forward higher requirements for the convenience of the charging process and the user experience. As an auxiliary device that integrates device support and non-contact charging, wireless charging stands have been widely used in scenarios such as vehicles, offices and homes. Their basic function is to provide power to electronic devices through the built-in wireless charging module, while using the support structure to achieve stable fixation of the device and adjustment of the viewing angle, so that users can watch, operate or navigate during the charging process. In recent years, such products have gradually developed towards multi-functionality, and some products have begun to integrate additional functions such as heat dissipation, automatic clamping, and angle adjustment to improve the convenience and comfort of use.

[0003] However, wireless charging stands on the market still have several common problems that affect the user experience. First, most stands have a relatively fixed structure and lack flexible folding or storage design, resulting in a large overall size that is inconvenient to carry and store, making it difficult to meet users' needs for portability. Second, in terms of clamping compatibility, some products have poor compatibility with devices of different sizes, and the clamping process requires manual adjustment, which is not convenient to operate. Moreover, the clamping force is not easy to control, which poses a risk of unstable clamping or damage to the device.

[0004] Therefore, a wireless charging stand that is easy to fold and store is needed to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing wireless charging stands, such as fixed structure, inconvenient folding, and poor device compatibility, this utility model provides a wireless charging stand that is easy to fold and store.

[0006] The technical implementation scheme of this utility model is as follows: a wireless charging stand that is easy to fold and store, including a support base, a rotating base, a rotating plate, a rotating frame, a support plate, a first pad, a sliding frame, a wireless charger, a rotating rod, a first torsion spring, a second torsion spring, a connecting rod, a horizontal clamping plate, and a vertical clamping plate. The rotating base is rotatably connected to the middle of the support base, the rotating plate is rotatably connected to the top of the rotating base, the rotating frame is rotatably connected to the top of the rotating plate, and the support plates are rotatably connected to the left and right sides of the lower part of the rotating frame. A sound outlet is provided on the front side of the support plate, and a first torsion spring is provided on the side of the support plate near the rotating frame. A pad has a guide groove in the middle of the support plate. A sliding frame is slidably connected in the vertical direction in the guide groove. A wireless charger is installed inside the sliding frame. Rotating rods are rotatably connected to the left and right sides of the upper rear side of the rotating frame. A first torsion spring is provided at the connection between the rotating rod and the rotating frame. A connecting rod is rotatably connected to the lower end of the rotating rod. A second torsion spring is provided at the connection between the connecting rod and the rotating rod. A transverse clamping plate is rotatably connected to the side of the two connecting rods that are far apart from each other. A groove is provided on the side of each transverse clamping plate that is close to each other. A longitudinal clamping plate is slidably connected to the transverse clamping plates on both sides through the groove.

[0007] As an improvement to the above solution, it also includes baffles and suction cups. Baffles are horizontally slidably connected to the left and right sides of the inner cavity of the support base, and suction cups are provided at the four corners of the bottom of the support base. Vertical through holes are opened inside the suction cups.

[0008] As an improvement to the above solution, a return spring is also included, with a return spring connected between the opposing sides of the two baffles and the inner wall of the support base.

[0009] As an improvement to the above solution, a second gasket and a third gasket are also provided. The second gasket is provided on the side of the two transverse clamps that are close to each other, and the third gasket is provided at the bottom of the longitudinal clamp.

[0010] As an improvement to the above solution, a telescopic spring is also included, with the longitudinal clamping plate and the transverse clamping plate connected by the telescopic spring.

[0011] As an improvement to the above solution, it also includes a cooling chip, a USB interface, and a button. The cooling chip is attached to the front of the wireless charger, the USB interface is located on the back of the sliding frame, and the button is located on the top of the sliding frame.

[0012] Beneficial effects: 1. This utility model achieves multi-angle adjustment and overall folding storage of the bracket through a multi-stage rotating connection structure between the rotating seat, rotating plate and rotating frame, combined with the linkage design of the rotating rod, connecting rod and clamping components. It achieves flexible unfolding when in use and compact folding when not in use, thus improving portability and space utilization.

[0013] 2. This utility model achieves adaptive clamping of electronic devices of different sizes by sliding the groove on the horizontal clamping plate and the vertical clamping plate, combined with the elastic clamping force provided by the telescopic spring. It achieves a stable fixation, simple operation and no damage to the equipment.

[0014] 3. This utility model has a suction cup with a through hole at the bottom of the support base, and the opening and closing of the through hole is controlled by a sliding baffle. With the help of a reset spring, the suction and release can be switched conveniently. At the same time, the cooling element can be started and stopped by a button, which achieves the comprehensive effect of reliable fixation, convenient disassembly and effective heat dissipation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the baffle, reset spring, and suction cup of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the rotating frame, support plate, and sound outlet of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the sliding frame, USB interface, and button of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the rotating rod, the first torsion spring, and the second torsion spring of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the transverse clamping plate, the second gasket, and the longitudinal clamping plate of this utility model.

[0021] Figure 7 This is a three-dimensional sectional view of the transverse clamping plate, the longitudinal clamping plate, and the telescopic spring of this utility model.

[0022] Figure 8 This is a three-dimensional structural diagram of the support base, rotating base, and rotating plate of this utility model.

[0023] Among them: 1-support base, 20-baffle, 21-reset spring, 22-suction cup, 3-rotating base, 4-rotating plate, 50-rotating frame, 51-support plate, 52-sound outlet, 53-first gasket, 54-sliding frame, 55-wireless charger, 56-cooling element, 57-USB interface, 58-button, 60-rotating rod, 61-first torsion spring, 62-second torsion spring, 63-connecting rod, 64-transverse clamping plate, 65-second gasket, 66-longitudinal clamping plate, 67-third gasket, 68-telescopic spring. Detailed Implementation

[0024] Example: A wireless charging stand that is easy to fold and store, such as... Figures 1-8 As shown, the support includes a support base 1, a rotating base 3, a rotating plate 4, a rotating frame 50, a support plate 51, a first gasket 53, a sliding frame 54, a wireless charger 55, a rotating rod 60, a first torsion spring 61, a second torsion spring 62, a connecting rod 63, a transverse clamping plate 64, and a longitudinal clamping plate 66. The rotating base 1 is rotatably connected to the middle of the rotating base 3, enabling the entire support to rotate horizontally. The rotating plate 4 is rotatably connected to the top of the rotating base 3, and the rotating frame 50 is rotatably connected to the top of the rotating plate 4. The rotating frame 50 forms the main support frame of the support. Support plates 51 are rotatably connected to the left and right sides of the lower part of the rotating frame 50. When the support plate 51 rotates forward and unfolds, its front side abuts against the lower part of the rotating frame 50, forming a certain angle, thus providing stable support. A sound outlet is provided on the front side of the support plate 51. Hole 52, a first pad 53 is provided on the side of the support plate 51 near the rotating frame 50 to prevent the equipment from slipping. A guide groove is provided in the middle of the support plate 51. A sliding frame 54 is slidably connected in the vertical direction in the guide groove. A wireless charger 55 is provided inside the sliding frame 54. Rotating rods 60 are rotatably connected to the left and right sides of the upper rear side of the rotating frame 50. A first torsion spring 61 is provided at the connection between the rotating rod 60 and the rotating frame 50. A connecting rod 63 is rotatably connected to the lower end of the rotating rod 60. A second torsion spring 62 is provided at the connection between the connecting rod 63 and the rotating rod 60. A transverse clamping plate 64 is rotatably connected to the side of the two connecting rods 63 that are far apart from each other. A groove is provided on the side of each transverse clamping plate 64 that is close to each other. A longitudinal clamping plate 66 is slidably connected to the transverse clamping plates 64 on both sides through the groove.

[0025] like Figure 1 and Figure 2 As shown, it also includes baffles 20, suction cups 22 and return springs 21. Baffles 20 are horizontally slidably connected to the left and right sides of the inner cavity of the support base 1. Suction cups 22 are provided at the four corners of the bottom of the support base 1. Vertical through holes are opened inside the suction cups 22. Baffles 20 are used to open and close the vertical through holes inside the suction cups 22, thereby controlling the communication state of the air pressure inside and outside the suction cups 22. By pushing the baffles 20 to cover or disengage from the vertical through holes inside the suction cups 22, the air pressure inside and outside the suction cups 22 is switched, thereby cutting off or connecting the air pressure inside and outside, and switching the suction state of the suction cups 22. Return springs 21 are connected between the two baffles 20 facing each other and the inner wall of the support base 1.

[0026] like Figure 6 and Figure 7 As shown, it also includes a second gasket 65, a third gasket 67 and a telescopic spring 68. The second gasket 65 is provided on the side of the two transverse clamps 64 that are close to each other, and the third gasket 67 is provided at the bottom of the longitudinal clamp 66. The longitudinal clamp 66 and the transverse clamps 64 are connected by a telescopic spring 68, which is used to apply the elastic force of the pressing device to the longitudinal clamp 66.

[0027] like Figure 3 and Figure 4 As shown, it also includes a cooling pad 56, a USB interface 57, and a button 58. The cooling pad 56 is attached to the side of the wireless charger 55 facing the electronic device and is used to actively dissipate heat from the back of the device during charging. The sliding frame 54 has a USB interface 57 on its rear side. The USB interface 57 is electrically connected to the power management module of the wireless charger 55 and is used to connect an external power adapter to power the wireless charger 55. The top of the sliding frame 54 has a button 58 for controlling the switch of the cooling pad 56.

[0028] Operators can apply the corresponding technical solutions in this device to the support and wireless charging technology of mobile electronic devices according to specific circumstances. When it is necessary to use this device to assist in the stable charging and viewing angle adjustment of mobile phones or tablets, first, place the bracket on a flat and smooth surface. The four suction cups 22 at the bottom of the support base 1 adhere to the table surface under pressure, expelling the internal air to form a negative pressure and achieve fixation. If it is necessary to release the suction, the baffles 20 on both sides of the inner cavity of the support base 1 can be pushed to slide and open the through holes in the suction cups 22. After the external air enters, the negative pressure is released, and the bracket can be easily removed. The return spring 21 makes the baffles 20 automatically return to their original position after operation, which is convenient for reuse.

[0029] Subsequently, the operator can lift the rotating frame 50 upwards, causing the rotating plate 4 and the rotating seat 3 to unfold in sequence. The rotating seat 3 can rotate in the middle of the support base 1. There is also a rotating connection between the rotating plate 4 and the rotating frame 50, so that the overall structure can adjust the pitch angle and left and right direction to adapt to different viewing habits. The first torsion spring 61 is set at the connection between the rotating rod 60 and the rotating frame 50, and the second torsion spring 62 is set at the connection between the connecting rod 63 and the rotating rod 60. While providing rotational freedom, it also plays a certain role in damping and positioning, so that the structure can remain stable after adjustment.

[0030] When placing electronic equipment, the two sides of the equipment contact the transverse clamping plate 64, pushing the connecting rod 63 and the rotating rod 60 to unfold outward. The longitudinal clamping plate 66 is located inside the transverse clamping plate 64 and can slide along the transverse clamping plate 64 towards the center through the sliding groove. The two longitudinal clamping plates 66 apply clamping force to the equipment under the action of the telescopic spring 68 to achieve the adaptation and fixation of equipment of different widths. The second shim 65 is set on the side of the transverse clamping plate 64 near the equipment, and the third shim 67 is set at the bottom of the longitudinal clamping plate 66 to play a role in buffering and anti-slip.

[0031] Before placing the electronic device, an external power adapter needs to be connected via the USB interface 57 on the back of the sliding frame 54 to power the wireless charger 55. After the device is placed in place, the cooling chip 56 can be powered by the power supplied through the USB interface 57 via the button 58 to heat the charging device. The sliding frame 54 can slide vertically in the middle of the support plate 51 to adjust the height of the wireless charger 55 to adapt to different usage scenarios or device sizes. The first pad 53 is located on the upper part of the support plate 51 to prevent the device from sliding. The sound outlet 52 on the front of the support plate 51 can avoid blocking the device speaker during use to ensure normal sound output.

[0032] When storage is required, the electronic device is removed, the horizontal clamp 64 is reset under the action of the second torsion spring 62, the vertical clamp 66 returns to center under the action of the telescopic spring 68, and then the rotating frame 50 is folded down, which drives the rotating plate 4 and the rotating seat 3 to close in sequence, so that the entire support structure fits on the support seat 1, achieving compact storage.

[0033] The device achieves angle adjustment and folding storage through a multi-stage rotation structure. The clamping mechanism can be adapted to devices of different sizes. With the suction cup 22 for fixation, height adjustment and active heat dissipation, it meets the stability and convenience requirements of daily use.

Claims

1. A wireless charging stand that folds away for convenience, characterized by: The device includes a support base (1), a rotating base (3), a rotating plate (4), a rotating frame (50), a support plate (51), a first gasket (53), a sliding frame (54), a wireless charger (55), a rotating rod (60), a first torsion spring (61), a second torsion spring (62), a connecting rod (63), a transverse clamping plate (64), and a longitudinal clamping plate (66). The support base (1) is rotatably connected to the rotating base (3) in the middle. The rotating base (3) is rotatably connected to the top of the rotating base (3). The rotating frame (50) is rotatably connected to the top of the rotating plate (4). The left and right sides of the lower part of the rotating frame (50) are respectively rotatably connected to the support plate (51). The front side of the support plate (51) is provided with a sound outlet (52). The side of the support plate (51) near the rotating frame (50) is provided with a first gasket (53). A guide groove is provided in the middle of the support plate (51). A sliding frame (54) is slidably connected in the vertical direction in the guide groove. A wireless charger (55) is provided inside the sliding frame (54). Rotating rods (60) are rotatably connected to the left and right sides of the upper rear side of the rotating frame (50). A first torsion spring (61) is provided at the connection between the rotating rod (60) and the rotating frame (50). A connecting rod (63) is rotatably connected to the lower end of the rotating rod (60). A second torsion spring (62) is provided at the connection between the connecting rod (63) and the rotating rod (60). A transverse clamping plate (64) is rotatably connected to the side of the two connecting rods (63) that are far apart from each other. A groove is provided on the side of each transverse clamping plate (64) that is close to each other. A longitudinal clamping plate (66) is slidably connected to the transverse clamping plates (64) on both sides through the groove.

2. The wireless charging stand for easy folding storage according to claim 1, wherein: It also includes baffles (20) and suction cups (22). The baffles (20) are horizontally slidably connected to the left and right sides of the inner cavity of the support base (1). Suction cups (22) are provided at the four corners of the bottom of the support base (1). Vertical through holes are opened inside the suction cups (22).

3. A wireless charging stand that is easy to fold and store according to claim 2, characterized in that: It also includes a return spring (21), and the two baffles (20) are connected to the inner wall of the support base (1) on the opposite side.

4. A wireless charging stand that is easy to fold and store according to claim 3, characterized in that: It also includes a second gasket (65) and a third gasket (67), with the second gasket (65) provided on the side of the two transverse clamps (64) that are close to each other, and the third gasket (67) provided at the bottom of the longitudinal clamp (66).

5. A wireless charging stand that is easy to fold and store according to claim 4, characterized in that: It also includes a telescopic spring (68), and the longitudinal clamping plate (66) and the transverse clamping plate (64) are connected by the telescopic spring (68).

6. A wireless charging stand that is easy to fold and store according to claim 5, characterized in that: It also includes a cooling pad (56), a USB interface (57) and a button (58). The cooling pad (56) is attached to the front of the wireless charger (55), the USB interface (57) is located on the back of the sliding frame (54), and the button (58) is located on the top of the sliding frame (54).

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