Where's the headlight frame.
The headlight frame is located at the front of the vehicle, specifically on the water tank frame. The headlights are attached by screws to the tank frame on the front of the vehicle. When removing and installing headlights, it is necessary to pay attention to the headlight frame, because the headlight frame is plastic, very brittle, and do not tighten the screw so as not to break the headlight frame. In addition, after removing the headlights or replacing the headlights, it is necessary to adjust the headlights to ensure that the illumination Angle of the headlights, if not adjusted, it may affect the night driving.
The headlights are intact except for the broken bracket
When the headlight bracket breaks, the entire lampshade assembly needs to be replaced. In this case, many owners may think that it is just a simple repair, but in fact, it is necessary to replace the entire headlight structure assembly. Therefore, it is very important to understand the structure and installation steps of headlights.
The steps to replace the lampshade assembly are as follows:
1. First of all, you need to remove the front perimeter of the vehicle, and even some models need to remove the car bumper.
2. Then, use a suitable screwdriver to remove the screws secured to the fender and tank frame.
3. Finally, unplug the connectors of all the bulbs to complete the disassembly of the car headlight assembly.
The steps of installing the lampshade assembly are opposite to those of disassembling, and attention should be paid to the adjustment of height and levelness. The adjustment of the headlights is to illuminate the road brightly and evenly within the specified distance, and not to dazzle the driver of the oncoming vehicle to ensure driving safety. In addition, when the car has replaced the headlamp or the headlamp irradiation direction and distance in use do not meet the requirements of the regulations, the headlamp should be adjusted.
In order to extend the service life of the headlamp, maintenance is also required:
1. The lens should be kept clean. If there is dust, it should be blown with compressed air.
2. The gasket between the lighting mirror and the reflector should be kept in good condition, and should be replaced in time if damaged.
When replacing the bulb, it is necessary to wear clean gloves and do not install it directly by hand.
The difference between headlight frame and assembly
The headlight frame and assembly are two key components in the automotive headlight system. Their functions and effects vary:
1. Headlight frame: The headlight frame refers to the skeleton or support structure of the headlight, usually made of metal or plastic materials. It provides the support and fixing of the headlight components to ensure the stability and safety of the headlight. The headlight frame is usually composed of a bracket, fixing bolts and adjusting devices. Its main function is to fix the position of the headlights so that they are properly installed on the car body.
2. Headlight assembly: Headlight assembly refers to a complete headlight assembly, including bulbs, reflectors, lenses, lampshades and other parts. It is the core of the automotive headlight system and is used to provide lighting functions. The headlight assembly is installed on the headlight frame and connected to the vehicle's electrical system to achieve normal lighting operation. The design and manufacture of the headlight assembly needs to consider the illumination effect of the light, the adjustment and control mechanism, and the requirements of traffic regulations.
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