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Cleaning type lighting device with heat dissipation function for tunnel

A lighting device and a clean technology, which is applied in the tunnel field, can solve the problems of affecting the illumination effect of the tunnel lighting device, reducing the practicability of the tunnel lighting device, reducing the safety of the tunnel lighting device, etc., so as to avoid excessive internal temperature and improve the heat dissipation effect , the effect of improving practicality

Active Publication Date: 2019-05-24
内蒙古锐信达科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

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.

Method used

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  • Cleaning type lighting device with heat dissipation function for tunnel
  • Cleaning type lighting device with heat dissipation function for tunnel
  • Cleaning type lighting device with heat dissipation function for tunnel

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Embodiment Construction

[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and 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 pr...

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Abstract

The invention relates to a cleaning type lighting device with a heat dissipation function for a tunnel. The cleaning type lighting device with the heat dissipation function for the tunnel comprises atop plate, an LED lamp and a protective shell, and also comprises a cleaning mechanism and a heat dissipation mechanism. The cleaning mechanism comprises a rotating assembly and two cleaning assemblies. The rotating assembly comprises a ring and a plurality of driving units. The cleaning assembly comprises a support plate, a moving unit and a cleaning unit. The cleaning unit comprises a first motor and a cleaning plate, and the heat dissipation mechanism comprises an air extraction assembly, an air injection assembly, a temperature reduction chamber and an air inlet pipe; the air injection assembly comprises a fixing shaft, a cylinder, a connecting rod and a nozzle; and according to the cleaning type lighting device with the heat radiation function for the tunnel, the protective shell canbe cleaned through the cleaning mechanism. The protective shell can be cleaned, the circumstance that dust covers the protective shell and the lighting effect of the LED lamp is affected is avoided, through the heat dissipation mechanism, heat of the inside of the protective shell is dissipated, and the circumstance that operation of internal electronic elements is affected due to over-high temperature of the inside is avoided.

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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Application Information

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Patent Type & Authority Applications(China)
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
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