CN205579403U - General car LED fog lamp of HB3 and HB4 - Google Patents

Abstract

The utility model discloses a general car LED fog lamp of HB3 and HB4, including lamp body, lamp stand and the LED device of setting in the lamp body, the lamp body is made by transparent material, adopts chemical coating film mode to plate one deck illusion -colour look blue membrane on the lamp body, is equipped with copper bar in the lamp body, is equipped with the heat radiating aluminum sheet who takes the louvre in the bottom outside the lamp stand, and copper bar sets up on the lamp stand, and is connected with heat radiating aluminum sheet, the lamp stand has HB3 and the general interface of HB4, the LED device is every 10W's 2 on a SMD paster lamp, falls into 2, and the one side respectively is 1SMD, pastes the dress respectively on flexible flexible circuit board, flexible flexible circuit board pastes on copper bar's corresponding both sides, flexible flexible circuit board through the wire pass on the heat radiating aluminum sheet the louvre with make the power outward and be connected. This fog lamp has plated one deck illusion -colour look blue membrane, has strengthened the penetrability of product to rain, greasy weather gas, and is clearer to shining of asphalt, dazzle -free.

Description

A car LED fog lamp common to HB3 and HB4

technical field

The utility model relates to an automobile fog lamp, in particular to an automobile LED fog lamp common to HB3 and HB4.

Background technique

Fog lights must be used in order to illuminate the road ahead and ensure driving safety when the car is driving under severe weather conditions such as fog, snow and heavy rain, or in a smoky environment.

Automobile fog lamps are composed of reflectors, light distribution mirrors, bulbs (or LEDs), hoods, vertical light adjustment devices, housings, and lamp holders. Automobile fog lights can suppress the light film phenomenon that the vision is unclear due to the diffuse reflection caused by water and dust particles floating in the air. The most important thing is to block the visible light in the up and down direction.

The filament of the light source is designed on the focus of the paraboloid of the reflector, and after being reflected by the reflector, a beam parallel to the optical axis is formed and emitted. The optical lens diffuses and refracts the light beam to form a wide horizontal beam, and makes its light shape and illuminance meet the requirements of regulations.

The structure adopted by the existing automotive LED fog lights is that the power supply is arranged in the lamp holder, and the power supply and the lamp body are integral structures, so the heat dissipation effect is poor, and the service life of the fog lights is short.

Contents of the invention

In order to overcome the problems existing in the prior art, the purpose of this utility model is to provide a car LED fog lamp combined with H16, H11 and H8. Penetrating, the illumination on the asphalt road is clearer without dazzling.

The purpose of this utility model is achieved through the following technical solutions:

An automotive LED fog lamp common to HB3 and HB4, including a lamp housing, a lamp holder and an LED device arranged in the lamp housing, characterized in that: the lamp housing is made of transparent materials, and the lamp housing adopts chemical coating method Coated with a layer of magic color blue film, there is a copper rod inside the lamp housing, and a heat dissipation aluminum sheet with cooling holes at the bottom outside the lamp holder. The copper rod is set on the lamp holder and connected with the heat dissipation aluminum sheet; the lamp The socket has a common interface for HB3 and HB4; LED devices are 2 pieces of 10W SMD patch lamps, divided into 2 sides, one side is 1SMD, respectively mounted on the flexible flexible circuit board; the flexible flexible circuit board is pasted on the copper rod On the corresponding two sides, the flexible flexible circuit board is connected to the external power supply through the heat dissipation holes on the heat dissipation aluminum sheet through the wires.

Further, the heat dissipation aluminum sheets are interlocked with each other and fastened with screws. The transparent material is glass or transparent plastic.

In the utility model, the HB3 (9005)/HB4 (9006) car LED golden fog light bulb adopts the transparent appearance design of the traditional tungsten bulb, and the external transparent cover can be made of glass or transparent plastic, and the external transparent cover can Using chemical coating technology, a layer of phantom color blue film is coated, which emits the same golden light as sunlight, which enhances the penetration of the product in rainy and foggy weather, and makes the illumination on the asphalt road more clear without dazzling; transparent Inside the cover are 2 new 10W CREE SMD lamps, which are divided into two sides, one side is 1SMD, and the 2SMDs are respectively pasted on the flexible soft circuit board, and then the circuit board is pasted on both sides of the copper rod in the middle of the glass, and the copper rod Connected to the heat dissipation aluminum sheet with cooling holes at the bottom, each heat dissipation aluminum sheet is interlocked, and then fastened with screws, the line connected from the circuit board on the copper rod passes through the center hole of the heat dissipation aluminum sheet It is connected to the external power supply and interface to separate the power supply from the lamp body, which ensures that the lamp body will not increase the working capacity of the power supply in the case of overheating, and also avoids damage to parts. , install a multifunctional lamp holder suitable for the two types of bulbs of HB3 (9005) / HB4 (9006), forming a complete car LED HB3 (9005) / HB4 (9006) two types of general fog light bulbs, this The height of the light center of the product is the same as that of the original tungsten filament bulb, and the light pattern has a good overall luminous effect. With the help of copper rods and heat-dissipating aluminum, the heat dissipation function is better, which ensures the long life of the product. At the same time, the transparent glass cover makes the LED light 360 degrees. There is no dead angle for spherical irradiation, no need to install any parts, and it can directly replace the original tungsten filament bulb. Lifespan up to 30,000 hours.

The utility model has the following characteristics:

Energy saving: The power of LED bulbs is smaller than that of traditional tungsten bulbs. This LED bulb is only 20W, while the minimum of traditional tungsten bulbs is 60W. Lifespan: The lifespan of LED bulbs can reach 30,000 hours, while that of ordinary tungsten filament bulbs is only about 300 hours. Voltage: LED bulbs can be 12V and 24V universal, but ordinary tungsten bulbs can only be 12V or 24V, not universal. Positive and negative poles: LEDs can be divided into positive and negative poles, but ordinary tungsten bulbs must be polarized. 6000K, while tungsten filament bulbs only have solar color 6000K, and the light emitted by our golden light products is golden yellow light. Brightness: The LED light is 1500 lumens, and the brightness of this tungsten bulb is only 1500 lumens. Temperature: The temperature of the LED bulb can be touched at the bottom, and an aluminum radiator is added. The traditional tungsten filament lamp has high temperature and large heat, so it cannot be touched.

Compared with the prior art, the utility model coats a layer of phantom color blue film on the lamp shell, which emits the same golden light as sunlight, enhances the penetrability of the product to rain and foggy weather, and protects the asphalt road surface. The illumination is clearer without dazzling; the heat dissipation effect is good, and the service life of the fog lamp is long; it is suitable for HB3/HB4 bulbs, and has strong versatility.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

An automobile LED fog lamp common to HB3 and HB4, including a lamp housing 1, a lamp holder 2 and an LED device 3 arranged in the lamp housing 1, the lamp housing is made of transparent material, and the outer lamp housing can be glass or transparent plastic. The lamp housing is plated with a layer of phantom color blue film by means of chemical coating. There is a copper rod 4 inside the lamp housing, and a heat dissipation aluminum sheet 5 with cooling holes at the bottom is provided outside the lamp holder. The red copper rod is arranged on the lamp holder. And it is connected with the heat-dissipating aluminum sheet; the lamp holder has a common interface of HB3 and HB4; the LED device is 2 pieces of 10W SMD patch lamps, divided into 2 sides, each side is 1SMD, and mounted on the flexible flexible circuit board 6 respectively The flexible flexible circuit board is attached to the corresponding two sides of the copper rod, and the flexible flexible circuit board is connected to the external power supply through the heat dissipation holes on the heat dissipation aluminum sheet through the wire.

The utility model is a golden light fog light bulb, which adopts the transparent appearance design of the traditional tungsten filament bulb. The external transparent cover can be made of glass or transparent plastic. The chemical coating technology is used on the external transparent cover to coat a layer of magic color blue. The film emits the same golden light as sunlight, which enhances the penetration of the product in rainy and foggy weather, and the illumination on the asphalt road is clearer without dazzling. The height of the light center of the utility model is the same as that of the original tungsten filament bulb, and the overall light effect of the light pattern is good. With the help of the copper rod and the heat dissipation aluminum, the heat dissipation function is better, which ensures the long life of the product. At the same time, the transparent glass cover makes the LED light 360 degrees. Luminous, spherical irradiation without dead angle, no need to install any parts, can directly replace the original tungsten bulb, Lifespan up to 30,000 hours.

Claims (3)

1. an automobile LED fog lamp general for HB3 and HB4, including lamp housing (1), lamp socket (2) and the LED component (3) being arranged in lamp housing (1), it is characterized in that: described lamp housing (1) is made of clear material, it is coated with one layer of illusion-colour color indigo plant film in lamp housing (1) upper employing plated film mode, red copper bar (4) it is provided with in lamp housing (1), the radiating aluminium sheet (5) of bottom belt louvre it is provided with in lamp socket (2) outside, red copper bar (4) is arranged on lamp socket (2), and is connected with radiating aluminium sheet (5)；Described lamp socket (2) has the general interface of HB3 and HB4；LED component (3) is the SMD SMD lamp 2 of every 10W, is divided into 2, and one side is respectively 1SMD, is mounted on respectively on flexible soft-circuit board (6)；Flexible soft-circuit board (6) is attached to the corresponding both sides of red copper bar (4), and flexible soft-circuit board (6) is connected with outer power supply processed through the louvre on radiating aluminium sheet (5) by wire.

Automobile LED fog lamp general for HB3 and HB4 the most according to claim 1, it is characterised in that: all linked with one another between radiating aluminium sheet (5), buckle with screw.

Automobile LED fog lamp general for HB3 and HB4 the most according to claim 1, it is characterised in that: transparent material is glass or transparent plastic.