A clean lighting device with heat dissipation function for tunnels
A lighting device and a clean technology, applied in the field of tunnels, can solve the problems of affecting the illumination effect of the tunnel lighting device, reducing the safety of the tunnel lighting device, reducing the practicability of the tunnel lighting device, etc., so as to avoid excessive internal temperature and improve the heat dissipation effect. , the effect of improving usability
Active Publication Date: 2021-04-20
内蒙古锐信达科技有限公司
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Problems solved by technology
[0003] The protective shell of the existing tunnel lighting device has been exposed for a long time and is easily covered by dust, which affects the illumination effect of the tunnel lighting device and reduces the practicability of the tunnel lighting device. Not only that, the internal components of the existing tunnel lighting device will A large amount of heat energy is generated. If the heat is not dissipated in time, the internal temperature will be too high, which will affect the operation of internal components and reduce the safety of the tunnel lighting device.
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[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0029] Such as figure 1 As shown, a clean lighting device with heat dissipation function for tunnels includes a roof 1, an LED lamp 3 and a protective shell 2, the protective shell 2 is fixed under the roof 1, and the LED lamp 3 is arranged on a protective In the shell 2, the top plate 1 is provided with a PLC, and also includes a cleaning mechanism and a heat dissipation mechanism, the heat dissipation mechanism is arranged in the protective shell 2, and the cleaning mechanism is arranged on the protective shell 2;
[0030] The clean lighting device with heat dissipation function for tunnels can clean the protective shell 2 through the cleaning mechanism to ...
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The invention relates to a cleaning lighting device with heat dissipation function for a tunnel, which includes a top plate, an LED lamp and a protective case, and includes a cleaning mechanism and a heat dissipation mechanism. The cleaning mechanism includes a rotating assembly and two cleaning assemblies. The assembly includes a ring and several driving units, the cleaning assembly includes a support plate, a moving unit and a cleaning unit, the cleaning unit includes a first motor and a cleaning plate, and the heat dissipation mechanism includes an air extraction assembly, an air injection assembly, and a cooling chamber And the air intake pipe, the air injection assembly includes a fixed shaft, a cylinder, a connecting rod and a nozzle, the clean lighting device with heat dissipation function for the tunnel can clean the protective shell through the cleaning mechanism, and avoid dust covering the protective shell Above all, it affects the lighting effect of the LED lamp. Through the heat dissipation mechanism, the interior of the protective case can be radiated to prevent the internal temperature from being too high and affecting the operation of the internal electronic components.
Description
technical field [0001] The invention relates to the field of tunnels, in particular to a clean lighting device with heat dissipation function for tunnels. Background technique [0002] Tunnel lights are special lamps used for tunnel lighting to solve the "black hole effect" or "white hole effect" caused by sudden changes in brightness when vehicles enter or exit the tunnel. [0003] The protective shell of the existing tunnel lighting device has been exposed for a long time and is easily covered by dust, which affects the illumination effect of the tunnel lighting device and reduces the practicability of the tunnel lighting device. Not only that, the internal components of the existing tunnel lighting device will A large amount of heat energy is generated. If the heat is not dissipated in time, the internal temperature will be too high, which will affect the operation of internal components and reduce the safety of the tunnel lighting device. Contents of the invention [...
Claims
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IPC IPC(8): F21S8/00F21V15/01F21V23/00F21V29/503F21V29/60F21V33/00B08B1/04B08B13/00F21W131/101F21Y115/10
Inventor 曹燕红
Owner 内蒙古锐信达科技有限公司