Automobile head lamp with phase-change inhibition thin plate type radiator

Abstract

The invention provides an automobile head lamp with a phase-change inhibition thin plate type radiator. The automobile head lamp comprises a fan, a radiator assembly and an LED light source. The radiator assembly at least comprises the phase-change inhibition thin plate type radiator. The fan is located at one end of the radiator assembly. The LED light source is installed on the radiator assembly. The LED light source is used for replacing a traditional incandescent bulb, so that the luminous efficacy of the automobile head lamp with the phase-change inhibition thin plate type radiator is effectively improved; the phase-change inhibition thin plate type radiator is adopted for replacing an aluminum radiator in the prior art and has the rapid heat conduction feature, and the surface temperature of the radiator is even; meanwhile, the temperature difference between the radiator and the air is large, and the heat release amount is multiplied compared with the conventional aluminum radiator; the phase-change inhibition thin plate type radiator can rapidly conduct heat generated by the LED light source to the remote end and the fan is used for forcing air convection, exchange of heat and air is accelerated, and therefore the problems of large light failure and short service life of an automobile head lamp are solved and the energy efficiency ratio of the automobile head lamp is increased.

Description

technical field [0001] The invention relates to the field of lighting equipment, in particular to an automobile headlight with a thin-plate radiator for phase change suppression. Background technique [0002] Traditional car headlights use incandescent bulbs as light sources, and the light efficiency is very low, which is not conducive to energy saving and emission reduction. At the same time, an aluminum heat sink is arranged in the traditional automobile headlight, and the heat generated by the incandescent lamp is dissipated through the aluminum heat sink. However, the heat dissipation efficiency of traditional aluminum radiators is relatively low, which causes the problems of large light decay and low energy efficiency ratio of automobile headlights. [0003] Therefore, it is necessary to provide an automobile headlight with a thin-plate heat sink for phase change suppression, so as to change the above-mentioned defects. Contents of the invention [0004] In view of ...

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Problems solved by technology

[0004] In view of the above-mentioned shortcoming of the prior art, the object of the present invention is to provide a kind of automobile headlight with the phase change suppressing thin-plate type radiator, for solving the problems existing in the automobile headlight in the prior art due to the use of incandescent lamps as the light source. The problem of low light efficiency, and the problem of large light decay and low energy efficiency ratio caused by the relatively low heat dissipation efficiency of traditional aluminum radiators

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