Wireless charging device for electric scooter

Abstract

The invention discloses a wireless charging device for an electric scooter, and relates to the technical field of wireless charging. The wireless charging device of the electric scooter comprises a fixed box, the top of the fixed box is fixedly connected with a rain shelter, the top of the fixed box is fixedly connected with an isolation plate at the bottom of the rain shelter, the top of the isolation plate is provided with a corresponding hole, and the bottom of the fixed box is fixedly connected with an electric telescopic rod at the bottom of the isolation plate. According to the wireless charging device for the electric scooter, an electric telescopic rod is lifted to enable a wireless charging transmitting end to move upwards, the wireless charging transmitting end is attached to a wireless charging receiving end at the bottom of the electric scooter, so that a storage battery of the electric scooter is charged, a sliding block drives an air blowing rod to slide on a sliding rod, and the electric scooter is charged. And the blowing rod drives the cleaning brush to brush the top of the wireless charging transmitting terminal, so that some sundries can be prevented from existing at the top of the wireless charging transmitting terminal.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless charging, and in particular to a wireless charging device for an electric scooter. Background Art

[0002] The wireless charging technology for electric scooters uses the principle of electromagnetic induction to ensure efficient transmission of energy between the transmitter and the receiver. The charging process is fast and efficient, quickly restoring the power of the electric scooter and ensuring the continuous travel needs of users. In addition, the charging pad is compact in design and can be easily installed in a variety of scenarios such as home garages, outdoor parking areas or public charging stations to meet the charging needs of users in different environments;

[0003] The patent with announcement number "CN116945944A" discloses a mobile wireless charging device for shared electric scooters, including a ring-shaped transmission mechanism, a vehicle storage component arranged on the ring-shaped transmission mechanism, and a shared electric scooter. The shared electric scooter is provided with a power battery inside, and a wireless charging receiving device is provided at the lower end of the power battery. The wireless charging receiving device is arranged on the bottom plate of the vehicle body. The shared electric scooter is connected to the vehicle storage component through a clamping mechanism. A linear reciprocating motion mechanism is provided below the ring-shaped transmission mechanism, and a mounting base is provided on the linear reciprocating motion mechanism, and a telescopic mechanism is provided on the mounting base.

[0004] Most of the existing electric scooters have wireless charging receivers set at the bottom of the electric scooters. During the wireless charging process, there are easily debris between the wireless charging transmitter and the wireless charging receiver. These debris will block or weaken the magnetic field, making the magnetic field strength received by the receiver weakened, thereby reducing the charging speed and efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a wireless charging device for an electric scooter to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wireless charging device for an electric scooter, comprising a fixed box, a rain shelter is fixedly connected to the top of the fixed box, an isolation plate is fixedly connected to the top of the fixed box located at the bottom of the rain shelter, and a corresponding opening is provided on the top of the isolation plate, an electric telescopic rod is fixedly connected to the bottom of the isolation plate, a wireless charging transmitter is fixedly connected to the top of the electric telescopic rod, a cleaning mechanism is fixedly connected to the inside of the fixed box, and a cooling mechanism is fixedly connected to the top of the fixed box;

[0007] Cleanup agencies include:

[0008] A sliding rod, the sliding rod is fixedly connected inside the fixing box and located at the back of the electric telescopic rod;

[0009] A sliding block, the sliding block is movably connected to the outer wall of the sliding rod;

[0010] A blowing rod is fixedly connected to the top of the sliding block and is located on the top of the isolation plate.

[0011] Preferably, five electric telescopic rods are provided, and the tops of the five electric telescopic rods are fixedly connected with wireless charging transmitting ends.

[0012] Preferably, a cleaning brush is movably connected to the bottom of the blowing rod, and the cleaning brush is rotatably connected to the blowing rod, and a first spring is fixedly connected to the top of the cleaning brush, and the other end of the first spring connected to the cleaning brush is fixedly connected to the blowing rod.

[0013] Preferably, a shaking plate is fixedly connected to the top of the cleaning brush, and the shaking plate and the cleaning brush are rotatably connected, and a second spring is fixedly connected to the bottom of the shaking plate, and the second spring is fixedly connected to the cleaning brush.

[0014] Preferably, a through hole is provided inside the blowing rod at the back of the cleaning brush, an electric fan is fixedly connected inside the blowing rod, and the electric fan is fixedly connected inside the through hole provided on the blowing rod.

[0015] Preferably, the cooling mechanism includes a water collecting trough, which is arranged on the back of the awning, the top of the fixed box is located at the bottom of the awning and is fixedly connected to a water storage tank, and the top of the water storage tank is connected to the water collecting trough arranged on the back of the awning through a pipe.

[0016] Preferably, a cooling pipe is fixedly connected to the front of the electric telescopic rod inside the fixed box, and the cooling pipe is connected to the water tank, five slots are provided on the cooling pipe, and a heat conducting plate is fixedly connected to the front of the electric telescopic rod at the bottom of the wireless charging transmitting end, and the heat conducting plate is arranged in the slot provided on the corresponding cooling pipe.

[0017] Preferably, the front side of the sliding rod is located at the back side of the electric telescopic rod and is fixedly connected to a water control valve, the outer wall of the cleaning brush is fixedly connected to an outflow plate, the back side of the water control valve is fixedly connected to the outflow plate through a pipe, the inside of the water control valve is movably connected to a water control valve core, the top of the water control valve core is fixedly connected to a third spring, and the third spring is fixedly connected to the top inside the water control valve, the front side of the water control valve is connected to a cooling pipe through a pipe, the bottom of the wireless charging transmitting end is located at the back side of the electric telescopic rod and is fixedly connected to a lifting plate, and the lifting plate corresponds to the position of the water control valve core.

[0018] The present invention provides a wireless charging device for an electric scooter, which has the following beneficial effects:

[0019] 1. The wireless charging device for an electric scooter drives the blowing rod to slide on the sliding rod through a sliding block, and the blowing rod drives the cleaning brush to brush the top of the wireless charging transmitting end, so as to prevent the presence of some debris on the top of the wireless charging transmitting end, and the electric fan blows out airflow through the internal through hole to blow away the debris, and when the wireless charging transmitting end contacts and charges the electric scooter, the debris is prevented from blocking or weakening the magnetic field, so that the magnetic field strength received by the receiving end is weakened, so as to prevent the charging speed and efficiency from being reduced.

[0020] 2. The wireless charging device for the electric scooter can generate a fan-like effect when the shaking plate is shaking, generating an airflow upward from the bottom of the wireless charging transmitter, which can cool down the wireless charging transmitter, thereby facilitating wireless charging and increasing the charging efficiency.

[0021] 3. The wireless charging device for electric scooters can protect the wireless charging transmitter by setting a rain cover on the top of the fixed box. At the same time, it can protect the electric scooter from rain in rainy weather, thereby protecting the charging process and indirectly increasing the charging efficiency.

[0022] 4. The wireless charging device for the electric scooter can collect rainwater falling on the top of the awning through the water collecting trough in rainy weather, and send it to the water storage tank through a pipe for storage. The water storage tank will send water into the cooling pipe through the pipe. When charging, the wireless charging transmitter will transfer heat to the water inside the cooling pipe through the heat conduction plate, so as to dissipate heat for the wireless charging transmitter, which is beneficial to wireless charging and can increase the charging efficiency.

[0023] 5. In the wireless charging device for electric scooters, the water inside the cooling pipe will flow into the water control valve, and then be sent to the inside of the outflow plate through the pipe, and slowly flow out from the small holes of the outflow plate to the surface of the wireless charging transmitter. This can enhance the cleaning effect of the cleaning brush on the surface of the wireless charging transmitter, allowing the cleaning brush to obtain a better cleaning effect, and indirectly enhance the charging efficiency.

[0024] 6. The wireless charging device for the electric scooter can cool down the wireless charging transmitter by using a cleaning brush to clean the wireless charging transmitter when the wireless charging transmitter has just finished charging, and by using an electric fan to dry the water on the surface of the wireless charging transmitter, thereby protecting the wireless charging transmitter. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the cutaway three-dimensional structure;

[0027] Figure 3 It is a top view of the three-dimensional structure of the present invention;

[0028] Figure 4 It is a left-side stereoscopic structural schematic diagram of the fixing box of the present invention;

[0029] Figure 5 It is a right view structural schematic diagram of the fixed box of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the wireless charging transmitter of the present invention;

[0031] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of the middle part A;

[0032] Figure 8 for Figure 6 The enlarged structural diagram of the middle B part;

[0033] Fig. 9 This is a schematic diagram of the structure of the water control valve of the present invention;

[0034] Fig.10 for Fig. 9 Schematic diagram of the cross-section structure.

[0035] In the figure: 1. fixed box; 2. canopy; 3. electric telescopic rod; 4. wireless charging transmitter; 5. isolation plate; 6. cleaning mechanism; 601. sliding rod; 602. sliding block; 603. blowing rod; 604. cleaning brush; 605. shaking plate; 606. first spring; 607. second spring; 608. electric fan; 7. cooling mechanism; 701. water collecting trough; 702. water storage tank; 703. cooling pipe; 704. heat conduction plate; 705. lifting plate; 706. water control valve; 707. outflow plate; 708. water control valve core; 709. third spring. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0038] Embodiment 1

[0039] See also Figure 1-8 The present invention provides a technical solution: a wireless charging device for an electric scooter, comprising a fixed box 1, a rain shelter 2 is fixedly connected to the top of the fixed box 1, an isolation plate 5 is fixedly connected to the bottom of the rain shelter 2 at the top of the fixed box 1, and a corresponding opening is arranged on the top of the isolation plate 5, an electric telescopic rod 3 is fixedly connected to the bottom of the isolation plate 5 at the bottom of the fixed box 1, a wireless charging transmitter 4 is fixedly connected to the top of the electric telescopic rod 3, a cleaning mechanism 6 is fixedly connected to the inside of the fixed box 1, and a cooling mechanism 7 is fixedly connected to the top of the fixed box 1;

[0040] The cleaning mechanism 6 comprises:

[0041] A sliding rod 601, which is fixedly connected inside the fixing box 1 and located at the back of the electric telescopic rod 3;

[0042] A sliding block 602, the sliding block 602 is movably connected to the outer wall of the sliding rod 601;

[0043] The blowing rod 603 is fixedly connected to the top of the sliding block 602 and is located on the top of the isolation plate 5.

[0044] Five electric telescopic rods 3 are provided, and the tops of the five electric telescopic rods 3 are fixedly connected with wireless charging transmitting terminals 4 .

[0045] A cleaning brush 604 is movably connected to the bottom of the blowing rod 603, and the cleaning brush 604 is rotatably connected to the blowing rod 603. A first spring 606 is fixedly connected to the top of the cleaning brush 604, and the other end of the first spring 606 connected to the cleaning brush 604 is fixedly connected to the blowing rod 603.

[0046] A shaking plate 605 is fixedly connected to the top of the cleaning brush 604 , and the shaking plate 605 and the cleaning brush 604 are rotatably connected. A second spring 607 is fixedly connected to the bottom of the shaking plate 605 , and the second spring 607 is fixedly connected to the cleaning brush 604 .

[0047] A through hole is provided inside the blowing rod 603 at the back of the cleaning brush 604 , and an electric fan 608 is fixedly connected inside the blowing rod 603 , and the electric fan 608 is fixedly connected inside the through hole provided on the blowing rod 603 .

[0048] When in use, the fixed box 1 is set below the ground so that the top surface of the fixed box 1 is level with the ground. When the electric scooter is parked in the right position, the wireless charging transmitter 4 is moved upward by lifting the electric telescopic rod 3 so that the wireless charging transmitter 4 fits the wireless charging receiver at the bottom of the electric scooter to charge the battery of the electric scooter. The sliding block 602 drives the blowing rod 603 to slide on the sliding rod 601. The blowing rod 603 drives the cleaning brush 604 to brush the top of the wireless charging transmitter 4, which can prevent some debris from existing on the top of the wireless charging transmitter 4. The electric fan 608 blows out airflow through the internal through hole to blow away the debris. When the wireless charging transmitter 4 is in contact with the electric scooter for charging, it is prevented that the debris blocks or weakens the magnetic field, so that the receiving end The received magnetic field strength is weakened to prevent the charging speed and efficiency from being reduced. When the blowing rod 603 is driven to pass through the rising electric telescopic rod 3, the cleaning brush 604 will rotate at the connection between it and the blowing rod 603, so that the cleaning brush 604 can bypass the electric telescopic rod 3, and the cleaning brush 604 will be pulled by the first spring 606 to reset. This process will cause the first spring 606 to shake when rotating around the connection with the cleaning brush 604, and be pulled to reset by the three second springs 607. During the shaking process, the shaking plate 605 will produce an effect similar to that of a fan, generating an airflow upward from the bottom of the wireless charging transmitter 4, which can cool down the wireless charging transmitter 4, thereby facilitating wireless charging, thereby increasing the charging efficiency.

[0049] Embodiment 2

[0050] See also Figure 1-10 Based on the first embodiment, the present invention provides a technical solution:

[0051] The cooling mechanism 7 includes a water collecting tank 701, which is arranged on the back of the awning 2. The top of the fixed box 1 is located at the bottom of the awning 2 and is fixedly connected to a water tank 702. The top of the water tank 702 is connected to the water collecting tank 701 arranged on the back of the awning 2 through a pipeline.

[0052] A cooling pipe 703 is fixedly connected to the front of the electric telescopic rod 3 inside the fixed box 1, and the cooling pipe 703 is connected to the water tank 702. Five notches are set on the cooling pipe 703. The bottom of the wireless charging transmitting end 4 is located at the front of the electric telescopic rod 3 and is fixedly connected to a heat conducting plate 704, and the heat conducting plate 704 is set in the corresponding notch set on the cooling pipe 703.

[0053] The front of the sliding rod 601 is located at the back of the electric telescopic rod 3 and is fixedly connected to a water control valve 706. The outer wall of the cleaning brush 604 is fixedly connected to an outflow plate 707. The back of the water control valve 706 is fixedly connected to the outflow plate 707 through a pipeline. The water control valve 706 is movably connected to a water control valve core 708. The top of the water control valve core 708 is fixedly connected to a third spring 709, and the third spring 709 is fixedly connected to the top of the water control valve 706. The front of the water control valve 706 is connected to the cooling pipe 703 through a pipeline. The bottom of the wireless charging transmitting end 4 is located at the back of the electric telescopic rod 3 and is fixedly connected to a lifting plate 705, and the lifting plate 705 corresponds to the position of the water control valve core 708.

[0054] When in use, the rain shelter 2 is arranged on the top of the fixed box 1 to protect the wireless charging transmitter 4. At the same time, it can protect the electric scooter from rain in rainy weather, thereby protecting the charging process, thereby indirectly increasing the charging efficiency. The rain shelter 2 can collect rainwater falling on the top of the rain shelter 2 through the water collection tank 701 in rainy weather, and send it to the water storage tank 702 for storage through a pipe. The water storage tank 702 will send water to the cooling pipe 703 through a pipe. When charging, the wireless charging transmitter 4 will transfer heat to the water inside the cooling pipe 703 through the heat conduction plate 704, thereby playing a role in dissipating heat for the wireless charging transmitter 4, which is beneficial to wireless charging, thereby increasing the charging efficiency. The water inside the cooling pipe 703 will be sent to the water control valve 706 through a pipe, and then sent to the inside of the outflow plate 707 through a pipe, and slowly flow out from the small holes of the outflow plate 707 to the wireless charging transmitter. The surface of the transmitter 4 can be strengthened by the cleaning brush 604 on the surface of the wireless charging transmitter 4, so that the cleaning brush 604 can obtain a better cleaning effect, which can indirectly enhance the charging efficiency. When the blowing rod 603 passes through the already rising wireless charging transmitter 4, the wireless charging transmitter 4 will drive the corresponding lifting plate 705 to rise. When the water control valve 706 passes through the corresponding lifting plate 705, the lifting plate 705 will lift the water control valve core 708 to block the water so that the outflow plate 707 cannot flow out water. When the outflow plate 707 flows out water and cooperates with the cleaning brush 604 to clean the surface of the wireless charging transmitter 4, the airflow blown out by the electric fan 608 will dry the water stains remaining on the top of the wireless charging transmitter 4. If the wireless charging transmitter 4 has just finished charging, the cleaning brush 604 cleans the wireless charging transmitter 4, and the electric fan 608 dries the water on the surface of the wireless charging transmitter 4, which will cool down the wireless charging transmitter 4 and protect the wireless charging transmitter 4.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wireless charging device for an electric scooter, comprising a fixing box (1), characterized in that: The top of the fixed box (1) is fixedly connected to a rain shelter (2); the top of the fixed box (1) is located at the bottom of the rain shelter (2) and is fixedly connected to an isolation plate (5), and a corresponding opening is provided on the top of the isolation plate (5); the bottom of the fixed box (1) is located at the bottom of the isolation plate (5) and is fixedly connected to an electric telescopic rod (3); the top of the electric telescopic rod (3) is fixedly connected to a wireless charging transmitter (4); a cleaning mechanism (6) is fixedly connected inside the fixed box (1); and a cooling mechanism (7) is fixedly connected to the top of the fixed box (1); The cleaning mechanism (6) comprises: A sliding rod (601), wherein the sliding rod (601) is fixedly connected inside the fixing box (1) and is located at the back of the electric telescopic rod (3); A sliding block (602), wherein the sliding block (602) is movably connected to the outer wall of the sliding rod (601); A blowing rod (603) is fixedly connected to the top of the sliding block (602) and is located on the top of the isolation plate (5).

2. The wireless charging device for an electric scooter according to claim 1, characterized in that: Five electric telescopic rods (3) are provided, and the tops of the five electric telescopic rods (3) are fixedly connected with wireless charging transmitting ends (4).

3. The wireless charging device for an electric scooter according to claim 1, characterized in that: The bottom of the blowing rod (603) is movably connected to a cleaning brush (604), and the cleaning brush (604) is rotatably connected to the blowing rod (603). The top of the cleaning brush (604) is fixedly connected to a first spring (606), and the other end of the first spring (606) connected to the cleaning brush (604) is fixedly connected to the blowing rod (603).

4. The wireless charging device for an electric scooter according to claim 3, characterized in that: The top of the cleaning brush (604) is fixedly connected to a shaking plate (605), and the shaking plate (605) and the cleaning brush (604) are rotatably connected. The bottom of the shaking plate (605) is fixedly connected to a second spring (607), and the second spring (607) is fixedly connected to the cleaning brush (604).

5. The wireless charging device for an electric scooter according to claim 3, characterized in that: A through hole is provided inside the blowing rod (603) at the back of the cleaning brush (604), an electric fan (608) is fixedly connected inside the blowing rod (603), and the electric fan (608) is fixedly connected inside the through hole provided in the blowing rod (603).

6. The wireless charging device for an electric scooter according to claim 1, characterized in that: The cooling mechanism (7) comprises a water collecting trough (701), wherein the water collecting trough (701) is arranged at the back of the awning (2), the top of the fixed box (1) is located at the bottom of the awning (2) and is fixedly connected to a water storage tank (702), and the top of the water storage tank (702) is connected to the water collecting trough (701) arranged at the back of the awning (2) through a pipeline.

7. The wireless charging device for an electric scooter according to claim 6, characterized in that: A cooling pipe (703) is fixedly connected to the front of the electric telescopic rod (3) inside the fixed box (1), and the cooling pipe (703) is in communication with the water storage tank (702). Five notches are provided on the cooling pipe (703). A heat conducting plate (704) is fixedly connected to the front of the electric telescopic rod (3) at the bottom of the wireless charging transmitting end (4), and the heat conducting plate (704) is provided in a corresponding notch provided on the cooling pipe (703).

8. The wireless charging device for an electric scooter according to claim 7, characterized in that: The front of the sliding rod (601) is located on the back of the electric telescopic rod (3) and is fixedly connected to a water control valve (706); the outer wall of the cleaning brush (604) is fixedly connected to an outflow plate (707); the back of the water control valve (706) is fixedly connected to the outflow plate (707) through a pipeline; the inside of the water control valve (706) is movably connected to a water control valve core (708); the top of the water control valve core (708) is fixedly connected to a third spring (709), and the third spring (709) is fixedly connected to the top of the water control valve (706); the front of the water control valve (706) is connected to the cooling pipe (703) through a pipeline; the bottom of the wireless charging transmitter (4) is located on the back of the electric telescopic rod (3) and is fixedly connected to a lifting plate (705), and the position of the lifting plate (705) corresponds to that of the water control valve core (708).

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