Tire pressure displayer

A display and tire pressure sensor technology, applied in the field of tire pressure display, can solve the problems of increased vehicle battery load, unstable voltage output, and affecting driving safety, and achieve the effects of avoiding aggravation, prolonging service life, and solving cumbersome installation

Inactive Publication Date: 2015-02-18
ZHONGSHAN LUYATO ELECTRONICS & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two ways of power supply for most existing products: one is to directly connect to the power supply system in the car; the other is to use a power plug connected to the interface of the car cigarette lighter; It is not easy for ordinary car owners, and the disassembly and assembly will also involve vehicle warranty issues; although the second power supply method

Method used

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Examples

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Example Embodiment

[0016] The solution of this application is further described in conjunction with the drawings as follows:

[0017] Such as Figure 1-4 As shown, a tire pressure display includes a display main body 20 connected to a plurality of tire pressure sensors 10 and displaying sensor readings. The display main body 20 has an external solar power supply unit 30, and the display main body 20 is connected to the The solar power supply unit 30 is fixedly connected or pluggable connection with a power cord 40; the front of the solar power supply unit 30 is provided with a solar panel 31 that absorbs sunlight, and a number of suction cups 50 are provided on the peripheral side of the solar panel 31, It can be sucked on the front windshield.

[0018] The coverage area of ​​the solar panel 31 is not less than 60% of the front area of ​​the solar power supply unit 30.

[0019] The solar power supply unit 30 includes a first power circuit 33, a lithium battery 34 connected to the first power circuit ...

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PUM

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Abstract

The invention provides a tire pressure displayer. The tire pressure displayer comprises a displayer main body which is connected with a plurality of tire pressure sensors and displays sensor readings, and is characterized in that the displayer main body comprises an external solar power supply unit, wherein the displayer main body is fixedly connected with or connected in a pluggable manner with the solar power supply unit through a power line; a solar panel capable of absorbing sunlight is arranged in the front of the solar power supply unit; a plurality of sucking disks are arranged on the peripheral side of the solar panel to be adsorbed on a front windshield. The invention aims to provide the tire pressure displayer which is free of complicated wiring and mounting and convenient to use, so as to meet the requirements of users on the practicability and the aesthetic property of the product.

Description

technical field [0001] The invention relates to a tire pressure display. Background technique [0002] The tire pressure monitoring system is referred to as "TPMS", which is the abbreviation of "tire pressure monitoring system". This technology can automatically monitor the various conditions of the tires in real time by recording the tire speed or electronic sensors installed in the tires, and can provide effective safety guarantees for driving. There are two ways of power supply for most existing products: one is to directly connect to the power supply system in the car; the other is to use a power plug connected to the interface of the car cigarette lighter; It is not easy for ordinary car owners, and the disassembly and assembly will also involve vehicle warranty issues; although the second power supply method avoids the trouble of disassembly and assembly, there is often only one cigarette lighter interface on the car. Sharing the power supply with other on-board elec...

Claims

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Application Information

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IPC IPC(8): B60C23/02
Inventor 游海吴艳赵之莲
Owner ZHONGSHAN LUYATO ELECTRONICS & TECH
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