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Telescopic safety fence for wireless charging transmitter of electric vehicle

A wireless charging and electric vehicle technology, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as hidden safety hazards, low work efficiency, and child injuries, to eliminate hidden safety hazards, improve work efficiency, and avoid Effects of Interrupted Charging

Active Publication Date: 2019-01-18
HEXIN MAGNETIC CONDUCTIVITY TECH WUXI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when electric vehicles are charged wirelessly, they are easily interfered by foreign objects, and the work efficiency is low
Moreover, when children are playing, their bodies may reach in from the opening and touch the wireless charging transmitter or receiving board, causing injuries to children and posing safety hazards

Method used

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  • Telescopic safety fence for wireless charging transmitter of electric vehicle
  • Telescopic safety fence for wireless charging transmitter of electric vehicle
  • Telescopic safety fence for wireless charging transmitter of electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 , figure 2 and Figure 13 As shown, the telescopic safety fence for the electric vehicle wireless charging transmitter of the present invention includes a horizontally arranged rectangular frame 4, and a telescopic fence is arranged around the rectangular frame 4, and the telescopic fence is used to drive the telescopic fence to extend to one side of the rectangular frame 4. , The other side shrinks the driving mechanism, and the driving mechanism is connected with a controller 14.

[0036] There is a vertically arranged fixed catch 3 on a frame of the rectangular frame 4, and a vertically arranged movable catch is arranged between two frames connected to the frame, and the drive mechanism is used to drive the movable catch along the corresponding Vertical activity for both borders. The movable flap is aligned with the fixed flap 3, and there are folding sheets 5 between the corresponding vertical sides of the two, and the fixed flap 3, the movable ...

Embodiment 2

[0042] Such as image 3 , Figure 4 and Figure 14 As shown, the telescopic safety fence for the electric vehicle wireless charging transmitter of the present invention includes a horizontally arranged rectangular frame 4, and a telescopic fence is arranged around the rectangular frame 4, and the telescopic fence is used to drive the telescopic fence to extend to one side of the rectangular frame 4. , The other side shrinks the driving mechanism, and the driving mechanism is connected with a controller 14.

[0043] There is a vertically arranged fixed catch 3 on a frame of the rectangular frame 4, and a vertically arranged movable catch is arranged between two frames connected to the frame, and the drive mechanism is used to drive the movable catch along the corresponding Vertical activity for both borders. The movable flap is aligned with the fixed flap 3, and there are folding sheets 5 between the corresponding vertical sides of the two, and the fixed flap 3, the movable ...

Embodiment 5

[0063] Such as Figure 9 , Figure 10 and Figure 13As shown, the feature of the telescopic safety fence for the electric vehicle wireless charging transmitter of the present invention is to include a horizontally arranged rectangular frame 4, and telescopic fences are arranged around the rectangular frame 4, and the telescopic fence is arranged on the rectangular frame 4 to drive the telescopic fence to it. A drive mechanism that expands on one side and contracts on the other side, and the drive mechanism is connected with a controller 14 .

[0064] There is a vertically arranged fixed catch 3 on a frame of the rectangular frame 4, and a vertically arranged movable catch is arranged between two frames connected to the frame, and the drive mechanism is used to drive the movable catch along the corresponding Vertical activity for both borders. The movable shutter is aligned with the fixed shutter 3 . On the two vertical sides of described fixed catch 3, all have the limit b...

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Abstract

The invention relates to a protective arrangement, in particular to a telescopic safety guard fence for the wireless charging transmitter of an electric vehicle, wherein foreign objects are preventedfrom entering the wireless charging transmitter of the electric vehicle. The telescopic safety guard fence comprises a rectangular frame and is characterized in that the rectangular frame is horizontally arranged. The rectangular frame is provided with a telescopic fence around the rectangular frame, the rectangular frame is provided with a driving mechanism for driving the telescopic fence to extend to one side and to contract to the other side, and the driving mechanism is connected with a controller. The wireless charging transmitter using the guardrail has high working efficiency and can avoid potential safety hazards.

Description

technical field [0001] The invention relates to a protective device, in particular to a telescopic safety guardrail for an electric vehicle wireless charging transmitter used to prevent foreign matter from entering into the electric vehicle wireless charging transmitter. Background technique [0002] An electric vehicle refers to a vehicle powered by an on-board power supply and driven by a motor to drive the wheels. The charging methods of electric vehicles are divided into two categories: wired charging and wireless charging. Wireless charging, that is, non-contact charging, is based on the principle of installing a wireless charging transmitter on the ground and installing a receiving plate on the bottom of the car. When charging is required, park the car above the wireless charging transmitter so that the receiving board corresponds to the position of the wireless charging transmitter, use the wireless charging transmitter to send out electromagnetic waves, and the rece...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/12B60L53/30E04H17/16E04H17/22
CPCE04H17/16E04H17/22Y02T10/70Y02T10/7072Y02T90/14Y02T90/12
Inventor 朱浩宇朱国清
Owner HEXIN MAGNETIC CONDUCTIVITY TECH WUXI CO LTD
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