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Vehicle-mounted wireless charging system, wireless charger of vehicle-mounted wireless charging system, and power supply vehicle charging device

A wireless charger and wireless charging technology, which is applied in electromagnetic wave systems, current collectors, battery circuit devices, etc., can solve problems such as poor GPS signal reception, and achieve the effect of improving the GPS signal reception strength

Inactive Publication Date: 2016-03-02
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the GPS signal transmitter is usually located in the power car charger. When in use, smart devices such as mobile phones are far away from the power car charger, resulting in poor GPS signal reception of smart devices such as mobile phones.

Method used

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  • Vehicle-mounted wireless charging system, wireless charger of vehicle-mounted wireless charging system, and power supply vehicle charging device

Examples

Experimental program
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Embodiment Construction

[0013] see figure 1 , the vehicle wireless charging system 100 of the embodiment of the present invention includes a signal receiver 10 , a power vehicle charger 30 and a wireless charger 50 . The signal receiver 10 is arranged on the vehicle frame outside the car, and is electrically connected with the power car charger 30, so that the external GPS signal is transmitted to the power car charger 30 located in the car; the power car charger 30 is electrically connected to the The signal receiver 10 and the wireless charger 50 are used to supply power to the wireless charger 50 and transmit the GPS signal to the wireless charger 50; the wireless charger 50 is used to receive and transmit the GPS signal received from the power car charger 30, and can Charge an electronic device placed on it.

[0014] The signal receiver 10 is placed on the frame outside the car, and is electrically connected with the power car charger 30 . The signal receiver 10 includes a receiving base 11 and...

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Abstract

The invention provides a wireless charger, which comprises a charging base body and a charging contact. The charging base body comprises a wireless charging module. The charging contact and the charging module are electrically connected. The charging base body also comprises a GPS transmitting antenna adjacent to the wireless charging module, and a GPS contact electrically connected with the GPS transmitting antenna. The invention also provides a vehicle-mounted wireless charging system composed of the above wireless charger, and a power supply vehicle charging device matched with the wireless charger. Based on the above vehicle-mounted wireless charging system, the GPS signal reception strength of electronic equipment is improved.

Description

technical field [0001] The invention relates to a charging device, in particular to a vehicle-mounted wireless charging system, a wireless charging device and a power supply vehicle charger thereof. Background technique [0002] Today's smart devices such as mobile phones have been widely used in the automotive electronics market to provide navigation, web search, and hands-free calling and other related services. However, when GPS-related equipment is used in a car, the GPS signal is often too weak due to the thermal insulation paper attached to the car or poor placement, so that the GPS navigation function of mobile phones and the like cannot be used normally. Generally, the GPS signal is introduced into the car from the outside of the car through a GPS sensing antenna to enhance the GPS receiving signal of smart devices such as mobile phones. The receiver is connected to the GPS signal transmitter. However, the GPS signal transmitter is usually located in the power car ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J17/00
Inventor 廖光耀
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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