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Remote wireless charging system of vehicle-mounted mobile equipment

A technology for wireless charging and mobile devices, applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve problems such as difficult charging conditions, unsafe drivers, and the inability to truly and effectively fix the charging position of mobile devices, and achieve simple operation , Small size, avoiding the effect of local induction heating

Inactive Publication Date: 2017-02-22
ANHUI ZHONGKE AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of driving, neither the old-fashioned wired charging nor the existing wireless charging device can effectively solve the wireless charging of mobile devices in the car
As far as the existing wireless charger is concerned, although it can be placed on a general plane or installed on a car with a shell jacket device for clamping the mobile device, it cannot really effectively fix the charging position of the mobile device on a bumpy vehicle. , especially in the process of charging mobile devices, because the existing vehicle-mounted wireless charging devices use electromagnetic induction or magnetic resonance to charge the device, once the position or distance of the device changes, it is necessary to recalibrate the position, which is harmful to driving It is very unsafe for the driver in the car. It is not advisable to make it difficult for the user to place or distracted to place it in a special location, and it is not easy to grasp its charging status while driving.

Method used

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  • Remote wireless charging system of vehicle-mounted mobile equipment
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Embodiment Construction

[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0022] Such as Figure 1-2 As shown, the present invention discloses a long-distance wireless charging system for in-vehicle mobile devices, including a drive circuit part, an energy receiving part, a feedback and a control part;

[0023] The drive circuit part is used to generate high-frequency alternating current; the drive circuit part is provided with an inverter circuit and a transmitter coil; the transmitter coil includes a source coil 1 and a booster coil 2 placed on a plane;

[0024] The energy receiving part realizes the power supply for the load; the feedback and control part and the receiving coil 3 are arranged inside the energy receiving part.

[0025] The feedback and control part realizes the automatic adjustment of the system and ma...

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Abstract

The invention discloses a remote wireless charging system of vehicle-mounted mobile equipment. The remote wireless charging system comprises a driving circuit part, an energy receiving part and a feedback and control part, wherein the driving circuit part is used for generating a high-frequency alternating current, an inversion circuit and an emission end coil are arranged in the driving circuit part, the emission end coil comprises a source coil and a reinforcement coil which are arranged in a plane, the energy receiving part is used for achieving power supply of a load, the feedback and control part and a receiving coil are arranged in the energy receiving part, and the feedback and control part is used for achieving automatic regulation of the system and maintaining stable working of the system. The remote wireless charging system has the characteristics of small size and charging intelligence and is simple to operate.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, in particular to a long-distance wireless charging system for mobile devices in vehicles. Background technique [0002] With the rapid development of science and technology, more and more consumer electronic products have entered people's daily life, such as driving recorders, mobile phones, cameras, PDAs, etc. These electronic products all have a common feature, that is, they use battery power. There will be a problem that the battery of the mobile phone is insufficient and affects normal use, especially in the process of driving, the problem of insufficient battery power of the mobile phone is often encountered. The traditional power supply method is to use lead wires to supply power. Each electronic product or different models of the same electronic product has a special charger to match. This charging method is simple and effective when used at home, but when people need to carry th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J50/20
CPCH02J7/025
Inventor 潘劲松吴自来李小军施邦邦孙有成李必超王中坤
Owner ANHUI ZHONGKE AUTOMATION
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