Ultrasonic driving device capable of preventing biological interference and wireless charging

Abstract

The utility model discloses an ultrasonic wave driving device for preventing biological interference wireless charging in the technical field of wireless charging, which comprises wireless charging equipment, the wireless charging equipment comprises a vehicle end receiving coil plate and a ground end transmitting coil plate, the vehicle end receiving coil plate is mounted on a vehicle body, and the ground end transmitting coil plate is mounted on the vehicle body. The ground end transmitting coil plate is installed in a charging pile, and an ultrasonic transmitter is installed in the charging range of the wireless charging device. According to the scheme, the ultrasonic transmitter is installed in the charging range of the wireless charging equipment, and the ultrasonic transmitter is in electrical control connection with the transmitting coil plate at the ground end in the wireless charging equipment, so that when the wireless charging equipment is started, the ultrasonic transmitter is synchronously controlled to be started, the ultrasonic transmitter operates to generate ultrasonic waves, and the wireless charging equipment is charged. And the organisms in the charging range are expelled by using ultrasonic waves, so that the influence of the organisms on wireless charging is further avoided, and the wireless charging efficiency and the charging safety of the vehicle are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to an ultrasonic wave driving device for preventing biological interference with wireless charging. Background Art

[0002] The transmission of wireless charging is mainly done by the transmitting coil plate emitting magnetic waves, which are received by the receiving coil plate and then converted into current for power supply. However, during operation, no living creatures can enter between the transmitting coil plate and the receiving coil plate. When a living creature enters, wireless charging must be stopped. Otherwise, animals entering the charging area may affect the transmission of the electromagnetic field and the life of the organism, reduce the efficiency of power transmission, and cause the device to charge more slowly. It may even cause fire or other safety issues. To this end, we propose an ultrasonic repellent device to prevent biological interference with wireless charging. Utility Model Content

[0003] The purpose of the utility model is to provide an ultrasonic driving device for preventing biological interference with wireless charging, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultrasonic repelling device for preventing biological interference with wireless charging, comprising a wireless charging device, wherein the wireless charging device comprises a vehicle-end receiving coil plate and a ground-end transmitting coil plate, wherein the vehicle-end receiving coil plate is installed on the vehicle body, and the ground-end transmitting coil plate is installed in a charging pile, and an ultrasonic transmitter is installed within the charging range of the wireless charging device, and the ultrasonic transmitter and the ground-end transmitting coil plate are electrically controlled and connected.

[0005] Preferably, the ultrasonic transmitter is installed inside the vehicle-end receiving coil plate or the ground-end transmitting coil plate.

[0006] Preferably, the ultrasonic transmitter is installed outside the vehicle-end receiving coil plate or the ground-end transmitting coil plate.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: in this scheme, an ultrasonic transmitter is installed in the charging range of the wireless charging device, and the ultrasonic transmitter is electrically controlled and connected to the ground-end transmitting coil plate in the wireless charging device. When the wireless charging device is turned on, the ground-end transmitting coil plate emits magnetic waves, and then the vehicle-end receiving coil plate receives the magnetic waves and converts them into current for power supply. The ultrasonic transmitter is synchronously controlled to turn on, so that during the wireless charging process of the vehicle, the ultrasonic transmitter generates ultrasonic waves, and uses the ultrasonic waves to expel organisms within the charging range, further avoiding the influence of organisms on wireless charging. At the same time, the operation of the ultrasonic transmitter does not affect the wireless charging process, thereby ensuring the wireless charging efficiency and charging safety of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0009] Figure 2 It is a schematic top view of the structure of the utility model.

[0010] In the figure: 1. Vehicle-side receiving coil plate; 2. Ultrasonic transmitter; 3. Ground-side transmitting coil plate. DETAILED DESCRIPTION

[0011] Example

[0012] See also Figure 1-2 , the utility model provides a technical solution:

[0013] An ultrasonic expelling device for preventing biological interference with wireless charging includes a wireless charging device and an ultrasonic transmitter 2. The wireless charging device is composed of a vehicle-end receiving coil plate 1 and a ground-end transmitting coil plate 3, wherein the vehicle-end receiving coil plate 1 is mounted on the vehicle body, and the ground-end transmitting coil plate 3 is mounted in a charging pile. By moving the vehicle into the charging range of the wireless charging device, the ground-end transmitting coil plate 3 emits magnetic waves, and then the vehicle-end receiving coil plate 1 receives the magnetic waves and converts the magnetic waves into current for power supply, thereby further realizing wireless charging of the vehicle. The ultrasonic transmitter 2 is mounted on the vehicle body or inside the wireless charging device, and the ground-end transmitting coil plate 3 and the ultrasonic transmitter 2 are electrically controlled and connected. When the ground-end transmitting coil plate 3 is turned on, the ultrasonic transmitter 2 is turned on synchronously. Further, when the vehicle is wirelessly charging, the ultrasonic transmitter 2 generates ultrasonic waves, and uses ultrasonic waves to expel the organisms within the charging range, thereby further preventing the organisms from affecting the wireless charging. At the same time, the operation of the ultrasonic transmitter 2 does not affect the wireless charging process, thereby ensuring the wireless charging efficiency and charging safety of the vehicle.

[0014] The ultrasonic transmitter 2 may be an ard Sentinel ultrasonic rodent repellent: this ultrasonic generator is specially designed to repel rodents, such as mice, squirrels, etc., and is usually used in outdoor environments;

[0015] Ultrasonic transmitter 2 or Bird-X Yard Gard ultrasonic bird repellent: This ultrasonic generator is specially used to repel birds, including pigeons, crows, etc.

[0016] The ultrasonic transmitter 2 can be installed inside the vehicle-side receiving coil plate 1 or the ground-side transmitting coil plate 3, or outside the vehicle-side receiving coil plate 1 or the ground-side transmitting coil plate 3. This further ensures that the ultrasonic transmitter 2 can effectively expel the creatures within the charging range.

Claims

1. An ultrasonic repelling device for preventing biological interference with wireless charging, comprising a wireless charging device, characterized in that: The wireless charging device comprises a vehicle-end receiving coil plate (1) and a ground-end transmitting coil plate (3), wherein the vehicle-end receiving coil plate (1) is mounted on a vehicle body, and the ground-end transmitting coil plate (3) is mounted in a charging pile. An ultrasonic transmitter (2) is mounted within the charging range of the wireless charging device, and the ultrasonic transmitter (2) and the ground-end transmitting coil plate (3) are electrically controlled and connected.

2. The ultrasonic repelling device for preventing biological interference with wireless charging according to claim 1, characterized in that: The ultrasonic transmitter (2) is installed inside the vehicle-end receiving coil plate (1) or the ground-end transmitting coil plate (3).

3. The ultrasonic repelling device for preventing biological interference with wireless charging according to claim 1, characterized in that: The ultrasonic transmitter (2) is installed outside the vehicle-end receiving coil plate (1) or the ground-end transmitting coil plate (3).

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