LED automobile instrument with heat dissipation effect

A technology for automotive instruments and heat dissipation effects, which is applied to vehicle parts, cooling/ventilation/heating transformation, electrical components, etc., can solve the problems of high temperature and unfavorable LED automotive instruments, and achieve the effect of improving natural heat dissipation efficiency and heat dissipation. The effect of improving efficiency

Inactive Publication Date: 2017-06-27
魏建华
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an LED automotive instrument with heat dissipation effect, which solves the problem that the excessive temperature inside the LED automotive instrument will adversely affect its normal work

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  • LED automobile instrument with heat dissipation effect
  • LED automobile instrument with heat dissipation effect

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-2 , the present invention provides a technical solution: an LED automotive instrument with heat dissipation effect, comprising an LED automotive instrument body (1), the LED automotive instrument body (1) including a left instrument case (2) and a right instrument case (3), The left instrument case (2) is located on the left side of the right instrument case (3), the left instrument case (2) is connected to the right instrument case (3), a...

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Abstract

The invention discloses an LED automobile meter with heat dissipation effect, which comprises an LED automobile meter body, the LED automobile meter body includes a left meter case and a right meter case, a cooling box is arranged at the bottom of the LED car meter body, the left meter body Both the shell and the right instrument shell include an inner shell and an outer shell. A heat exchange layer is arranged between the inner shell and the outer shell. On the inner side of the heat exchange layer are evenly distributed inner heat conducting strips. On the outer side of the heat exchange layer Evenly distributed outer heat conduction strips are arranged on the top, and spirally evenly distributed cooling pipes and cooling liquid storage pipes are arranged inside the outer casing. The LED automotive instrument with heat dissipation effect effectively improves the efficiency of heat transfer and the natural heat dissipation efficiency of the LED automotive instrument body. Through the mutual cooperation of water cooling and air cooling, the effect of heat dissipation can be better, and the heat dissipation can be improved. The efficiency can be higher, which provides a higher guarantee for the normal operation of the LED car instrument body.

Description

technical field [0001] The invention relates to the technical field of LED automobile instruments, in particular to an LED automobile instrument with heat dissipation effect. Background technique [0002] LED automotive instrumentation is composed of various instruments, indicators, especially warning lights and alarms for drivers, etc., to provide the driver with the required information on the car's operating parameters. The basis for most of the instruments displayed comes from sensors, and the sensing device changes its resistance value according to the state change of the monitored object, which is expressed through the instrument. The most conspicuous thing in the dashboard is the speedometer, which indicates the speed of the car in km / h (kilometers per hour). [0003] The car will be exposed to sunlight during driving, which will cause the temperature inside the car to rise, and the LED car instrument will also generate a certain amount of heat when it is working. E...

Claims

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Application Information

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IPC IPC(8): B60K35/00H05K7/20
CPCB60K35/00H05K7/20854H05K7/20881
Inventor 魏建华
Owner 魏建华
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