Carbon fiber electric bicycle wireless charging device

Abstract

The utility model discloses a carbon fiber electric bicycle wireless charging device which comprises a bicycle frame body, a sealing containing box, a wireless charging module, a sealing face cover, a partition plate and a power supply device, the upper end of the bicycle frame body is provided with a containing hole, the top of the sealing containing box is provided with an opening and a turnup edge, the sealing containing box is embedded in the containing hole, and the wireless charging module is arranged in the containing hole. The power supply device is installed on the bicycle frame body, the wireless charging module is installed in the sealed containing box, the wireless charging module is electrically connected with the power supply device, and the sealed surface cover is located at the opening position of the sealed containing box. The wireless charging module is embedded into the bicycle frame body through the sealing containing box and is electrically connected with the power supply device of the electric bicycle, the function of charging while riding can be achieved, the sealing face cover is additionally arranged to achieve the clamping, fixing and sealing conditions of a mobile phone, the problem of charging of the mobile phone in the riding process is solved, and the service life of the mobile phone is prolonged. The mobile phone is prevented from falling off in the riding charging process, the waterproof sealing effect is achieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycles, and more specifically, to a wireless charging device for a carbon fiber electric bicycle. Background Art

[0002] Most existing mobile phone charging devices use data cable chargers to charge mobile phones. When people ride bicycles outdoors, they need to use their mobile phones to navigate the route. When the mobile phone battery is low, there are often problems such as battery life. People have to carry charging devices such as power banks to keep the phone battery charged, or stop riding to find a place to charge, which is very inconvenient.

[0003] Bicycles with wireless charging capabilities are also available on the market. For example, utility model patent publication number CN207098731U discloses a bicycle equipped with a wireless mobile phone charger. The wireless charger has a wireless transmitter and a wireless receiver. The wireless transmitter is configured as a solar charger, and the wireless receiver is configured as a wireless charger for charging mobile phones. The wireless charger is mounted on the handlebars, and the solar charger is mounted in the bicycle basket. This patent requires the solar charger to be installed in the bicycle basket. In rainy weather, a rain cover is required to seal the solar charger. When using the wireless charger to charge a mobile phone, there is still a risk of water ingress. The wireless charger itself lacks a sealing structure, making it relatively inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a carbon fiber electric bicycle wireless charging device that can solve the problem of charging and clamping a mobile phone during bicycle riding, has a waterproof and sealing effect, and is easy and quick to use.

[0005] To achieve the above-mentioned objectives, the utility model provides a carbon fiber electric bicycle wireless charging device, comprising a bicycle frame, a sealed accommodating box for placing a mobile phone, a wireless charging module for charging the mobile phone, a sealing surface cover, a partition plate and a power supply device, wherein the upper end portion of the bicycle frame is provided with a accommodating hole, the top of the sealed accommodating box is open and has a flange at its opening edge, the sealed accommodating box is embedded in the interior of the accommodating hole, the flange abuts against the top edge of the accommodating hole, the partition plate is fixed above the inner end surface of the sealed accommodating box, the power supply device is installed on the bicycle frame, the wireless charging module is installed in the interior of the sealed accommodating box and is located below the partition plate, the wireless charging module is electrically connected to the power supply device through a wire, the sealing surface cover is located at the opening position of the sealed accommodating box, one end of the sealing surface cover is rotatably connected to one end of the sealed accommodating box by a rotating connecting piece and can be flipped open with its connection part with the sealed accommodating box as the center.

[0006] Preferably, the bicycle frame includes an upper tube, a lower tube and a seat tube, the lower tube is obliquely connected between the upper tube and the seat tube, the upper tube, the lower tube and the seat tube together form a triangular structure, and the accommodating hole is opened on the top surface of the upper tube.

[0007] Preferably, the interiors of the upper tube and the lower tube are hollow and interconnected, a battery cavity is formed inside the lower tube, the accommodating hole is connected to the battery cavity, the power supply device is installed inside the battery cavity, and the power supply device is configured as a lithium battery.

[0008] Preferably, the inner bottom surface of the sealed accommodating box is concave downwardly with a circular groove for installing the wireless charging module, and the inner wall of the circular groove is provided with a through hole connected to the battery cavity.

[0009] Preferably, the wireless charging module is configured as a wireless charging coil.

[0010] Preferably, a battery outlet is provided on the outer side of the lower tube, a lock shell is movably provided at the opening position of the battery outlet, a rotary lock is installed on the lock shell, and the lock shell can open and close the battery outlet by rotating the lock shell.

[0011] Preferably, the rotating connecting member includes a connecting seat, a rotating shaft and a rotating shaft hole. The connecting seats are provided with two and are arranged opposite to each other at one end of the sealing surface cover. The rotating shafts are horizontally connected to the two outer side walls of the two connecting seats respectively. Two limiting opening grooves for the corresponding connecting seats and rotating shafts are provided on the flange at one end of the sealing accommodating box. The rotating shaft holes are respectively provided on the inner side walls corresponding to the two limiting opening grooves. The sealing surface cover is rotated to cooperate with the rotating shaft and the rotating shaft hole to realize opening and closing the cover relative to the sealing accommodating box.

[0012] Preferably, an arc-shaped groove extends outward from the middle of the flange at the other end of the sealed accommodating box.

[0013] Preferably, the sealed accommodating box is made of plastic.

[0014] Preferably, the bicycle frame is made of carbon fiber.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model has a simple structure and reasonable design. The wireless charging module is embedded in the bicycle frame through a sealed accommodating box and is electrically connected to the power supply device of the electric bicycle. The electric bicycle can be charged while riding without the need to use an external power bank or other device for charging. The mobile phone can be clamped and sealed by adding a sealing surface cover, which solves the problem of mobile phone charging for cyclists during riding, effectively prevents the mobile phone from falling during charging while riding, and has a waterproof and sealing effect. It is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural diagram of a wireless charging device for a carbon fiber electric bicycle provided by an embodiment of the present utility model;

[0019] Figure 2 This is a partial structural explosion diagram of a carbon fiber electric bicycle wireless charging device provided by the embodiment of the utility model Figure 1 ;

[0020] Figure 3 This is a partial structural explosion diagram of a carbon fiber electric bicycle wireless charging device provided by the embodiment of the utility model Figure 2 ;

[0021] Figure 4 This is a partial structural explosion diagram of a carbon fiber electric bicycle wireless charging device provided by the embodiment of the utility model Figure 3 ;

[0022] Figure 5 This is a partial structural explosion diagram of a carbon fiber electric bicycle wireless charging device provided by the embodiment of the utility model Figure 4 ;

[0023] Figure 6 This is a schematic diagram of the open state of a sealing surface cover of a carbon fiber electric bicycle wireless charging device provided by an embodiment of the present utility model. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] Please refer to Figure 1 An embodiment of the present utility model provides a carbon fiber electric bicycle wireless charging device, including a bicycle frame 1, a sealed container 2 for placing a mobile phone, a wireless charging module 3 for charging the mobile phone, a sealing surface cover 4, a partition plate 5 and a power supply device 6. The following is a detailed description of the various components of this embodiment with reference to the accompanying drawings.

[0026] like Figures 1 to 3 As shown, the upper end portion of the bicycle frame 1 may be provided with a receiving hole 11, and the power supply device 6 is installed on the bicycle frame 1. The bicycle frame 1 includes an upper tube 12, a lower tube 13 and a seat tube 14. The lower tube 13 is obliquely connected between the upper tube 12 and the seat tube 14. The upper tube 12, the lower tube 13 and the seat tube 14 together form a triangular structure, and the receiving hole 11 is provided on the top surface of the upper tube 12.

[0027] Specifically, the interiors of the upper tube 12 and the lower tube 13 are hollow and interconnected, a battery cavity 131 is formed inside the lower tube 13, the accommodating hole 11 is connected to the battery cavity 131, and the power supply device 6 is installed inside the battery cavity 131. The power supply device 6 is preferably set to a lithium battery.

[0028] like Figure 4 and Figure 5 As shown, the top of the sealed accommodating box 2 can be opened and a flange 21 is provided at the edge of its opening. The sealed accommodating box 2 is embedded in the inside of the accommodating hole 11, and the flange 21 is in contact with the top edge of the accommodating hole 11. The partition plate 5 is fixed above the inner end surface of the sealed accommodating box 2, and the sealing surface cover 4 is located at the opening position of the sealed accommodating box 2. One end of the sealing surface cover 4 is rotatably connected to one end of the sealed accommodating box 2 through a rotating connector and can be flipped open with the connection part between the sealing surface cover 4 and the sealed accommodating box 2 as the center.

[0029] In a specific implementation, the upper tube 12 is on the center line of the rider's sight and is located at the rider's hand side, which can facilitate the user to check and take the mobile phone inside the sealed accommodating box 2.

[0030] like Figure 6 As shown, in order to facilitate the user to open the sealing surface cover 4, an arc-shaped groove 26 extends outward from the middle of the flange 21 at the other end of the sealing accommodating box 2.

[0031] Preferably, the material of the sealed container 2 can be set to plastic. The sealed container 2 and the sealing surface cover 4 together form a sealed structure to ensure that the mobile phone is wirelessly charged while also avoiding the risk of water ingress in rainy weather.

[0032] Specifically, the rotating connecting member may include a connecting seat 41, a rotating shaft 42 and a rotating shaft hole 24. The connecting seat 41 is provided with two and is arranged opposite to each other at one end of the sealing surface cover 4. The rotating shaft 42 is horizontally connected to the two outer walls of the two connecting seats 41 respectively. Two limiting opening grooves 25 for the corresponding connecting seat 41 and the rotating shaft 42 to be clamped are provided on the flange 21 at one end of the sealed accommodating box 2. The rotating shaft holes 24 are respectively provided on the inner walls corresponding to the two limiting opening grooves 25.

[0033] During implementation, the sealing surface cover 4 can be rotatably matched with the rotating shaft 42 and the rotating shaft hole 24 to realize opening and closing relative to the sealed accommodating box 2.

[0034] In this embodiment, the wireless charging module 3 can be installed inside the sealed container 2 and below the partition plate 5. The wireless charging module 3 is electrically connected to the power supply 6 via wires. A circular groove 22 for mounting the wireless charging module 3 is recessed downwardly on the inner bottom surface of the sealed container 2. A through hole 23 is formed on the inner wall of the circular groove 22, which connects to the battery chamber 131.

[0035] The wireless charging module 3 is configured as a wireless charging coil. By embedding the wireless charging coil in the circular groove 22, the size of the wireless charging module 3 can be designed to meet the wireless charging needs of mobile phones of different sizes. It should be noted that the structure and function of the wireless charging module 3 are well-known technologies in the field of wireless power transmission and can be reproduced based on existing technologies. Detailed description thereof will not be given here.

[0036] Preferably, a battery outlet 132 may be provided on the outer side of the lower tube 13 , and a lock shell 15 may be movably provided at the opening position of the battery outlet 132 , and a rotating lock 151 is installed on the lock shell 15 , and the lock shell 15 can open and close the battery outlet 132 by rotating the lock 151 .

[0037] In this embodiment, the material of the bicycle frame 1 can be set to carbon fiber, wherein the carbon fiber frame is very light and has the advantages of good rigidity and good impact absorption.

[0038] To sum up, the utility model embeds the wireless charging module into the interior of the bicycle frame through a sealed housing box and electrically connects it to the power supply device of the electric bicycle, which can realize the function of charging the electric bicycle while riding, without the need to use external power banks or other devices for charging. It also achieves the clamping and sealing conditions of the mobile phone by adding a sealing surface cover, solves the problem of mobile phone charging for cyclists during riding, effectively prevents the mobile phone from falling during the charging process, and has a waterproof sealing effect, which is convenient and quick to use.

[0039] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

Claims

1. A wireless charging device for a carbon fiber electric bicycle, characterized in that: The bicycle frame (1) comprises a sealed accommodating box (2) for placing a mobile phone, a wireless charging module (3) for charging the mobile phone, a sealed surface cover (4), a partition plate (5) and a power supply device (6), wherein the upper end of the bicycle frame (1) is provided with an accommodating hole (11), the top of the sealed accommodating box (2) is open and a flange (21) is provided at the edge of the opening, the sealed accommodating box (2) is embedded in the accommodating hole (11), the flange (21) is in contact with the top edge of the accommodating hole (11), and the partition plate (5) is fixed in the sealed accommodating box. The power supply device (6) is mounted on the bicycle frame (1) above the inner end surface of the sealed accommodating box (2), the wireless charging module (3) is mounted inside the sealed accommodating box (2) and below the partition plate (5), the wireless charging module (3) and the power supply device (6) are electrically connected via a wire, the sealing surface cover (4) is located at the opening of the sealed accommodating box (2), one end of the sealing surface cover (4) is rotatably connected to one end of the sealed accommodating box (2) via a rotatable connecting piece and can be flipped open with the connection portion between the sealing surface cover and the sealed accommodating box (2) as the center.

2. A wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: The bicycle frame (1) comprises an upper tube (12), a lower tube (13) and a seat tube (14); the lower tube (13) is obliquely connected between the upper tube (12) and the seat tube (14); the upper tube (12), the lower tube (13) and the seat tube (14) together form a triangular structure; and the accommodating hole (11) is opened on the top surface of the upper tube (12).

3. A wireless charging device for a carbon fiber electric bicycle according to claim 2, characterized in that: The interiors of the upper tube (12) and the lower tube (13) are hollow and interconnected; a battery cavity (131) is formed inside the lower tube (13); the accommodating hole (11) is connected to the battery cavity (131); the power supply device (6) is installed inside the battery cavity (131); and the power supply device (6) is configured as a lithium battery.

4. A wireless charging device for a carbon fiber electric bicycle according to claim 3, characterized in that: The inner bottom surface of the sealed accommodating box (2) is recessed downward to form a circular groove (22) for installing the wireless charging module (3), and the inner wall of the circular groove (22) is provided with a through hole (23) connected to the battery cavity (131).

5. A wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: The wireless charging module (3) is configured as a wireless charging coil.

6. A wireless charging device for a carbon fiber electric bicycle according to claim 3, characterized in that: A battery outlet (132) is provided on the outer side of the lower tube (13); a lock shell (15) is movably provided at the opening position of the battery outlet (132); a rotating lock (151) is installed on the lock shell (15); and the lock shell (15) can realize opening and closing of the battery outlet (132) by rotating the lock (151).

7. A wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: The rotating connecting member comprises a connecting seat (41), a rotating shaft (42) and a rotating shaft hole (24); the connecting seat (41) is provided with two and is arranged opposite to one end of the sealing surface cover (4); the rotating shaft (42) is horizontally connected to the two outer side walls of the two connecting seats (41), and the flange (21) at one end of the sealing accommodating box (2) is provided with two limiting opening grooves (25) for the corresponding connecting seat (41) and the rotating shaft (42) to be clamped; the rotating shaft hole (24) is respectively provided on the inner side walls corresponding to the two limiting opening grooves (25); the sealing surface cover (4) is rotatably matched with the rotating shaft (42) and the rotating shaft hole (24) to realize opening and closing of the cover relative to the sealing accommodating box (2).

8. The wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: An arc-shaped groove (26) extends outward from the middle of the flange (21) at the other end of the sealed accommodating box (2).

9. A wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: The material of the sealed accommodating box (2) is set to be plastic.

10. A wireless charging device for a carbon fiber electric bicycle according to claim 1, characterized in that: The material of the bicycle frame (1) is carbon fiber.

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