Vehicle-mounted wireless charging control system and method

A charging control and on-board wireless technology, applied in the field of on-board wireless charging control systems, can solve problems such as safety accidents and inaccurate internal temperature thresholds, achieve flexible and reliable control, and improve safety and reliability.

Inactive Publication Date: 2021-08-17
深圳市智高翔科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the internal temperature threshold determined by taking the internal and external temperature difference as a constant value is not accurate. The most serious consequence of this temperature control method is that it may lead to safety accidents

Method used

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  • Vehicle-mounted wireless charging control system and method
  • Vehicle-mounted wireless charging control system and method

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] refer to figure 1 As shown, the present invention discloses a vehicle wireless charging control system, including:

[0034] A first temperature detection module, a second temperature calculation module, a charging control module, a coil and an alarm module;

[0035] The first temperature detection module is connected to the input end of the second temperature calculation module, and is used to detect the temperature in the shell of the vehicle wireless...

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Abstract

The invention discloses a vehicle-mounted wireless charging control system and method, and relates to the technical field of wireless charging control. The system comprises a first temperature detection module, a second temperature calculation module, a charging control module, a coil, and an alarm module. The first temperature detection module is connected with the input end of the second temperature calculation module; the second temperature calculation module is connected with the input end of the charging control module; the charging control module is used for controlling the charging process; the coil is connected with the first output end of the charging control module; and the alarm module is connected with the second output end of the charging control module. According to the invention, theoretical dynamic calculation is carried out on the inside and outside temperature difference, the accurate temperature outside a vehicle-mounted wireless charging controller shell is obtained, and a more accurate judgment basis is provided for the reliable wireless charging process control; a battery is adopted as a driving backup energy source, so that it is guaranteed that a charging clamp can still work when a vehicle flames out; the wireless charging process is flexibly and reliably controlled, and the safety and reliability of the whole system are improved.

Description

technical field [0001] The present invention relates to the technical field of wireless charging control, in particular to a vehicle wireless charging control system and method. Background technique [0002] With the continuous development of science and technology, many electronic products such as smartphones, tablet computers, e-readers, and vehicle navigators have become necessities in people's daily life and work. Many vehicle-mounted wireless charging systems on the market currently have wireless charging control device to wirelessly charge the aforementioned devices. Usually, the wireless charging controller is designed in the form of a flat shell with a certain thickness, and a printed circuit board is accommodated in the shell. One side of the casing is provided with a coil, and the other side of the casing is used to place the mobile terminal wireless charging device. During the charging process, the coil will generate heat when it works, and the heat generated wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00G01K13/00H02J50/80H02J50/10
CPCG01K13/00H02J7/0047H02J50/10H02J50/80H02J7/007192
Inventor 朱长仙
Owner 深圳市智高翔科技发展有限公司
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