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Triangular warning device with snow melting function

A warning device and triangle technology, applied in the directions of illuminated signs, instruments, display devices, etc., can solve the problems of covering and blocking, the reflector cannot reflect normally, and the prompt effect cannot be achieved, and the effect of ensuring the use effect is achieved.

Inactive Publication Date: 2017-09-12
李宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing triangular reflective warning device relies on the reflector to reflect the external light and plays a prompting role. It is found in the road rescue work that this kind of reflective warning device has a better effect in daily use, but it has disadvantages in snowy days. The reason is that the area of ​​the reflector of the triangular reflective warning device is very small, and it is easy to be covered by falling snow. After the reflector is blocked, it cannot reflect normally, and there is no prompting effect at night.

Method used

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  • Triangular warning device with snow melting function

Examples

Experimental program
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Effect test

Embodiment 1

[0013] Such as Figure 1 As shown, the triangle warning device with snow melting function is composed of a reflective tripod 1 , a heating tube 2 and a rechargeable battery 3 .

[0014] The reflective tripod 1 is made of hard rubber, which is less likely to freeze than plastic hard rubber in low temperature, rainy and snowy weather, and prevents the reflective surface from freezing as much as possible.

[0015] The heating tube 2 circuit is connected with the rechargeable battery 3 and installed in the reflective plate of the reflective tripod 1. When using in rainy and snowy weather, the switch is turned on to make the rechargeable battery 3 supply power to the heating tube 2, so that the reflective plate heats up and melts the accumulation on the surface. Snow ensures the reflective warning effect of the reflective tripod 1.

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Abstract

The invention relates to a triangular warning device with a snow melting function. The triangular warning device consists of a reflection tripod 1, a heating pipe 2 and a charging battery 3, wherein the reflection tripod 1 is made of hard rubber, compared with a plastic material, the hard rubber is uneasy to ice when being used in low-temperature rainy and snowy days, and icing of a reflection surface can be prevented as far as possible; and a circuit of the heating pipe 2 is connected with the charging battery 3 to be installed in a reflection plate of the reflection tripod 1. When the structure is used in severe weather such as raining and snowing, a switch is turned on to enable the charging battery 3 to power the heating pipe 2, so that the reflection plate produces heat, the accumulated snow covering the surface is molten, and a reflection warning effect of the reflection tripod 1 is ensured.

Description

technical field [0001] The invention relates to a triangle warning device with snow melting function. Background technique [0002] The Road Traffic Law stipulates that when an accident or breakdown occurs while the car is driving on the road, it is necessary to place a triangular reflective warning device at a distance of 50 meters to 150 meters behind the vehicle to warn the car driving behind that there is a breakdown car ahead and drive carefully. [0003] The existing triangular reflective warning device relies on the reflector to reflect the external light and plays a prompting role. It is found in the road rescue work that this kind of reflective warning device has a better effect in daily use, but it has disadvantages when used in snowy days. The reason is that the reflector of the triangular reflective warning device has a small area and is easily covered by falling snow. After the reflector is blocked, it cannot reflect light normally, and there is no prompting eff...

Claims

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Application Information

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IPC IPC(8): G09F13/16H05B3/40
CPCG09F13/16H05B3/40
Inventor 李宝
Owner 李宝