System for solving uneven high-beam/low-beam air distribution of automobile headlight

Abstract

The invention discloses a system for solving uneven high-beam / low-beam air distribution of an automobile headlight. The system comprises an air duct, a rotating box and a high beam module, wherein the high beam module is fixed to the top of the air duct through a bolt; a low beam module is fixed to one end of the air duct through a bolt; an auxiliary low beam module is fixed to the bottom of the low beam module through a bolt; a cooling fan is fixed to the bottom end of the air duct through bolts; fixing columns are connected to the two inner ends of the air duct in a hot melting mode; rotating clamping sleeves are clamped to the outer sides of the fixing columns; baffles are connected to one sides of the rotating clamping sleeves in a hot melting mode; rotating boxes are connected to the two ends of the tops of the rotating boxes in a hot melting mode; connecting rods are arranged in the rotating boxes in a sleeving mode; and the outer sides of the connecting rods are sleeved with brake gears. According to the invention, an air volume can be adjusted by rotating the angles of the baffles, the requirement for heat dissipation of all the modules is met, and the system is suitable for being widely used and popularized.

Description

technical field [0001] The invention relates to the technical field of automobile headlights, in particular to a system for solving uneven distribution of far and near light air volumes of automobile headlights. Background technique [0002] With the increasing number of headlight LED modules, considering the sensitivity of the LED light source to the ambient temperature, the heat dissipation system needs to be considered during the design process. If the heat dissipation air volume allocated to a single module cannot meet the design requirements, a circuit will appear. The derating protection is finally reflected in the whole lamp. The result is that the lighting effect is not good at night. [0003] However, the disadvantages of the existing automobile headlight heat dissipation system are: 1. It does not have an adjustment function, and the air volume cannot be adjusted; Therefore, we propose a system to solve the uneven distribution of far and near light air volume of a...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a system for solving the uneven distribution of the far and near light air volume of automobile headlights, which can effectively solve the problems in the background technology

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