Anti-radiation intelligent automatic lifting wireless charging transmitting device

Abstract

The utility model discloses an anti-radiation intelligent automatic lifting wireless charging transmitting device, which comprises a fixed part and a lifting part, and is characterized in that the fixed part comprises a bottom end shell, an automatic lifting structure arranged in the bottom end shell and a sensing device used for detecting people or animals; the automatic lifting structure comprises a lifting motor and a telescopic rod push rod; a top end shell is arranged on the periphery of the lifting part and matched with the bottom end shell in shape, and the diameter of the top end shell is slightly larger than that of the bottom end shell. And a coil part and an emission detection part for detecting a receiving end coil are arranged in the top end shell. The wireless charging transmitting device has the advantages of being intelligent, reliable, safe, attractive and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to a radiation-proof intelligent automatic lifting wireless charging transmitting device. Background Art

[0002] Electric bicycles are a commonly used means of public transportation. They retain the pedal design of traditional bicycles and add an electric auxiliary system on this basis. The battery pack provides power to the motor, which converts the power into mechanical energy to drive the vehicle forward. The use of wireless charging technology in electric bicycles is one of the important trends in the future development of electric transportation. It has many benefits and can improve the convenience, safety, aesthetics and environmental protection of charging. However, the current use of wireless charging technology in electric bicycles still faces some problems, such as energy conversion efficiency, charging speed and charging distance, electromagnetic field radiation concerns, and equipment compatibility and standardization. The first problem that needs to be solved is the control of charging distance and charging safety, which is the main obstacle to the large-scale development of wireless charging for electric bicycles. Utility Model Content

[0003] In order to automatically control the distance of wireless charging of electric bicycles and solve the problem of electromagnetic radiation safety, the utility model automatically adjusts the charging distance through emission detection and controls electromagnetic radiation through induction detection. The utility model discloses a radiation-proof intelligent automatic lifting wireless charging transmitter, including a fixing part and a lifting part, the fixing part includes a bottom shell, an automatic lifting structure arranged in the bottom shell, and an induction device for detecting people or animals; the automatic lifting structure includes a lifting motor and a telescopic rod push rod; the outer periphery of the lifting part is a top shell, the top shell matches the bottom shell shape, and the diameter is slightly larger than the bottom shell; a coil part is arranged in the top shell, and an emission detection part for detecting the receiving end coil.

[0004] Preferably, the coil part includes a coil bottom plate, a transmitting end coil, and a coil waterproof shell.

[0005] Preferably, the wireless charging transmitting device further comprises a waterproof shell arranged between the top shell and the bottom shell, and the waterproof shell is arranged at the lower part of the top shell or the upper part of the bottom shell.

[0006] Preferably, the bottom shell is cylindrical or elliptical.

[0007] Preferably, the sensing device is an infrared sensing device.

[0008] Preferably, the wireless charging transmitting device also includes a ground-fixed housing.

[0009] Preferably, the wireless charging transmitting device also includes a rubber plate.

[0010] Beneficial technical effects of the utility model:

[0011] 1) Automatic lifting device is used to shorten the charging distance by raising the transmitting coil when charging is needed. After charging is completed, the lifting device returns to its original position, which is safe and convenient.

[0012] 2) When a person or animal is detected near the charging coil, charging will stop to prevent electromagnetic radiation.

[0013] 3) Double sealing design, waterproof and dustproof, safer and more reliable.

[0014] 4) Setting up a fixed shell and rubber plate is safe and beautiful, and also improves stability and comfort of use.

[0015] The utility model discloses a radiation-proof intelligent automatic lifting wireless charging transmitting device, which has the characteristics of being intelligent, reliable, safe, beautiful and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a radiation-proof intelligent automatic lifting wireless charging transmitter when it is raised in an embodiment of the utility model;

[0017] Figure 2 This is a right view of a radiation-proof intelligent automatic lifting wireless charging transmitter when it is raised in an embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of a radiation-proof intelligent automatic lifting wireless charging transmitter when it is raised according to an embodiment of the utility model;

[0019] Figure 4 This is a front view of a radiation-proof intelligent automatic lifting wireless charging transmitter when returning to its original position according to an embodiment of the utility model;

[0020] Figure 5 This is a right view of a radiation-proof intelligent automatic lifting wireless charging transmitter when returning to its original position according to an embodiment of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of a radiation-proof intelligent automatic lifting wireless charging transmitter device when it is returned to its original position according to an embodiment of the utility model;

[0022] Figure 7 This is a schematic diagram of an embodiment of the utility model in which a radiation-proof intelligent automatic lifting wireless charging transmitting device is configured with a ground-fixed shell and a rubber plate.

[0023] Explanation of the reference numerals: 1-top outer shell; 2-coil bottom plate; 3-transmitter coil; 4-coil waterproof shell; 5-induction device; 6-power supply line; 7-lifting push rod; 8-waterproof outer shell; 9-lifting motor; 10. bottom outer shell; 11-ground fixed outer shell; 12-rubber plate. DETAILED DESCRIPTION

[0024] In order to further understand the present invention, preferred embodiments of the present invention are described below in conjunction with examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention, rather than limiting the claims of the present invention.

[0025] The embodiment of the utility model provides a radiation-proof intelligent automatic lifting wireless charging transmitter, which includes a fixing part and a lifting part, and the fixing part and the lifting part are powered by a power supply line 6. Figure 1 , Figure 2 and Figure 3 This is the view of the device when it is raised. Figure 4 , Figure 5 and Figure 6 This is the view when the device is in its home position.

[0026] The fixed part includes a bottom shell 10, an automatic lifting structure arranged in the bottom shell 10, and a sensing device 5 for detecting people or animals. The bottom shell 10 can be set to a cylindrical or elliptical cylindrical shape, and the automatic lifting structure arranged in the bottom shell 10 includes a lifting motor 9 and a telescopic rod push rod 7. The lifting motor 9 controls the telescopic rod 7 to rise or fall, thereby driving the lifting part to rise or fall.

[0027] The sensing device 5 is used to detect people or animals, and there are many methods that can be used to achieve this sensing, for example, a sound sensor, a pressure sensor, a hair sensor or a computer vision system. Preferably, the utility model adopts an infrared sensing device. As objects with temperature, people and animals will radiate infrared rays outward. When a person or an animal enters the detection range of the infrared sensing device, the infrared rays radiated by them will be received by the detector, and after signal processing, it can be determined that the person or animal is close to the device. Furthermore, multiple sensors are used for joint detection, analysis of the spectral characteristics of infrared radiation, etc., and people and animals can also be distinguished by signals. During the charging process, when the infrared sensing device detects that there are people or other animals near the device, it will stop charging to prevent electromagnetic radiation, and the lifting structure can automatically descend to its position at this time.

[0028] The outer periphery of the lifting part is the top shell 1, which matches the bottom shell 10 in appearance and has a diameter slightly larger than the bottom shell 10. The top shell 1 is provided with a transmitting and detecting part and a coil part. A waterproof shell 8 is provided between the top shell 1 and the bottom shell 10. The waterproof shell 8 can be provided at the lower part of the top shell 1 and rise and fall with the top shell 1. The waterproof shell 8 can also be provided at the upper part of the bottom shell 10 and not rise and fall with the top shell 1.

[0029] The coil part includes a coil bottom plate 2, a transmitting end coil 3, and a coil waterproof shell 4. The coil bottom plate 2 is used to fix the transmitting end coil 3, and the coil waterproof shell 4 is used to reinforce the waterproofness of the coil part. In this embodiment, double waterproofing is provided by the waterproof shell 8 and the coil waterproof shell 4, thereby improving reliability and safety.

[0030] The transmitting detection unit is used to detect the receiving coil on the other electric bicycle. When the transmitting detection unit detects the receiving coil, if the distance is too far, the lifting motor 9 controls the telescopic push rod 7 to rise, and the distance between the transmitting coil 3 and the receiving coil is controlled to be about 30-100mm. After automatically detecting that there are no foreign objects or animals, fast charging is started. After charging is completed, the lifting motor 9 controls the telescopic rod 7 to descend, and the lifting unit returns to its position and is kept level with the ground.

[0031] Preferably, Figure 7 As shown, the wireless charging transmitter device in this embodiment also includes a ground-fixed shell 11 and a rubber sheet 12. The fixed shell 11 is sleeved on the outside of the bottom shell 10, and its top is a horizontal ring with a mounting hole. After installation, the top is flush with the ground or the rubber sheet, and the bottom is deep into the ground. This can make the installation more stable and better protect the transmitter. The rubber sheet 12 can be laid on the ground, and holes are set on it for installing the charging transmitter. The rubber sheet 12 can be in bright colors or colors that match the environment, so that the charging transmitter device is more visually prominent or beautiful, and also improves safety. The rubber sheet 12 has a certain degree of elasticity, which also improves the comfort of the vehicle when it is parked.

[0032] The above embodiments are only used to help understand the method and core idea of ​​the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A radiation-proof intelligent automatic lifting wireless charging transmitter, comprising a fixing part and a lifting part, characterized in that: The fixing part comprises a bottom shell (10), an automatic lifting structure arranged in the bottom shell (10), and a sensing device (5) for detecting a person or an animal; the automatic lifting structure comprises a lifting motor (9) and a telescopic rod push rod (7); the outer periphery of the lifting part is a top shell (1), the top shell (1) matches the bottom shell (10) in shape, and has a diameter slightly larger than the bottom shell (10); a coil part is arranged in the top shell (1), and a transmitting detection part for detecting a receiving end coil.

2. According to claim 1, the radiation-proof intelligent automatic lifting wireless charging transmitter is characterized in that: The coil part comprises a coil bottom plate (2), a transmitting end coil (3), and a coil waterproof shell (4).

3. The radiation-proof intelligent automatic lifting wireless charging transmitter according to claim 1, characterized in that: It also comprises a waterproof shell (8) arranged between the top shell (1) and the bottom shell (10), wherein the waterproof shell (8) is arranged at the lower part of the top shell (1) or the upper part of the bottom shell (10).

4. The radiation-proof intelligent automatic lifting wireless charging transmitter according to claim 1, characterized in that: The bottom end shell (10) is in the shape of a cylinder or an elliptical cylinder.

5. The radiation-proof intelligent automatic lifting wireless charging transmitter according to claim 1, characterized in that: The sensing device (5) is an infrared sensing device.

6. The radiation-proof intelligent automatic lifting wireless charging transmitter according to claim 1, characterized in that: It also includes a ground fixed housing (11).

7. A radiation-proof intelligent automatic lifting wireless charging transmitter according to any one of claims 1 to 6, characterized in that: Also included is a rubber sheet (12).

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