Snow removing device for vehicle-mounted alarm lamp
A technology of warning lights and snow sensors, which is applied in signal devices, vehicle maintenance, and vehicle parts, can solve the problems of large volume, large wind resistance area, and affecting the lighting of flashing warning lights, so as to simplify the structure and eliminate snow accumulation , the effect is obvious
Inactive Publication Date: 2014-08-06
李宝
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Problems solved by technology
[0002] Existing vehicle-mounted warning lights are usually installed on the roof of the vehicle. Due to their large size and large wind resistance area, when the police car is driving in snowy weather, the snow will accumulate and cover the front of the flashing warning lights, which will affect the lighting of the flashing warning lights.
Method used
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Embodiment 1
[0013] Such as figure 1 As shown, the vehicle-mounted police light snow removal device is composed of a snow sensor 2 and a heating wire 3 .
[0014] The snow sensor 2 is placed on the top of the warning light 1 and is connected to the heating wire 3. The heating wire 3 is "S" shaped and installed on the front end of the warning light 1. When the snow sensor 2 detects that the warning light 1 is covered with snow, Timely supplying power to the heating wire 3 causes the heating wire 3 to generate high temperature to melt the snow covered on the warning lamp 1 and prevent the illumination of the lamp from being affected by the snow cover.
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The invention discloses a snow removing device for a vehicle-mounted alarm lamp. The snow removing device comprises a snowfall inductor (2) and heating wires (3), wherein the snowfall inductor (2) is mounted at the top of an alarm lamp (1) and is mutually connected with the heating wires (3), and the heating wires (3) are in an S shape and are mounted at the front end of the alarm lamp (1). By utilizing the structure, when the snowfall inductor (2) detects that the alarm lamp (1) is covered with accumulated snow, the heating wires (3) are timely electrified to generate high temperature so as to melt the accumulated snow on the alarm lamp (1), so that the influence, caused due to the coverage of the accumulated snow, to the illumination of a lamp is prevented.
Description
technical field [0001] The invention relates to a snow removal device for vehicle-mounted police lights. Background technique [0002] Existing vehicle-mounted warning lights are usually installed on the roof of the vehicle. Due to their large volume and large wind resistance area, when a police car is driving in snow, snow will accumulate and cover the front of the flashing warning lights, affecting the lighting of the flashing warning lights. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the present invention provides a device capable of removing snow from vehicle-mounted police lights. [0004] The technical solution adopted by the present invention to solve the problem is: the vehicle-mounted police light snow removal device is composed of a snow volume sensor and a heating wire. [0005] The snow sensor is placed on the top of the police light, which can sense the amount of snow in time. [0006] The heating wire is "S" t...
Claims
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IPC IPC(8): B60Q1/26B60S1/56
Inventor 李宝
Owner 李宝
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