Professional Custom Lamp Holder Accessories Manufacturer

Car lamp Holders: lamp is a specialized car. It can be divided into a variety of models, mass production according to customer demand.

The company is an enterprise has many years of production experience in automotive lamp, lamp holder made of iron and nickel, stainless iron, the product standards IEC60061, long-term supply all kinds of auto lamp.
The automotive lamp as an important part of the car lights, and its importance is self-evident.

Traffic lights installed in the car in order to ensure safe driving. Sub-lights and signal lights two categories. From 1905 to 1912, in order to solve the road ahead lighting before mounted spotlight-acetylene headlamp, and is equipped with a kerosene lamp for the rear license plate light. 1945 to 1947, the minimum must be equipped with a variety of external lighting has final shape. The qualified car lights should be consistent with the luminosity, chroma and basic environmental testing specifications.
Mainly the following six kinds of lights.

① headlamp. Mounted on the front of the vehicle, is the main lamps lighting the road ahead.

② fog lights. Mounted on the front of the vehicle, in fog, snow, heavy rain or dust diffuse effective lighting roads and car to the front of the signal.

(3) license plate light. Is usually installed in the rear of the car, to illuminate the entire license.

④ reversing lights. Mounted on the rear of the car, and used to observe the rear obstacle and the issue of the reverse signal.

⑤ dome light. Installed in the car at the top, for interior lighting.

⑥ reading light. Mounted on the inside for reading with.
The lights provide good lighting and minimize glare. For headlamp, in order to take into account the two requirements, both low beam conditions. No to far from alone in front of the car or not trailing other car distance illumination beam, the beam direction in the reflector focus on the main power is larger filament approximate level. Usually required to the maximum emission intensity of the single lamp should not be less than 20,000 candela. (The discovery and identification of the distance of obstacles in order to ensure traffic safety, high beam lighting distance) should be greater than the braking distance to stop in time. In view of the need far light luminous intensity about speed is proportional to the fourth power of the speed limits are implemented in most countries. Further, in order in the far, near light changing working conditions, and not because the shading changes disparity leaving the driver's loss of identifiable capacity for a short amount of time, and thus provides: all headlamp far the sum of the maximum light emission intensity can not be over 225,000 candela. Nearly alone in the intersection car or trailing the other car close illumination beam generated by the a power smaller Vice filament, deviate from the focal point and optical axis of the reflector, beam down projection. In order to limit the beam above the horizontal direction, usually equipped with a metal block mask below the Vice filament light shape form shading sudden change, so the vertical screen rendezvous car to the car driver's eyes are located near bare-shaped dark areas within, to maximize the suppression of glare.