CN211450760U

CN211450760U - Automobile front fog lamp and automobile

Info

Publication number: CN211450760U
Application number: CN202020478209.XU
Authority: CN
Inventors: 王增志; 冀俊明; 吴巍
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-09-08
Anticipated expiration: 2030-04-03

Abstract

The utility model provides a fog lamp and car before car relates to the auto-parts field, including lens, speculum, light source and casing, the lens pass through the viscose with the casing adhesion, the speculum is installed in the inside of casing with the lens, and the light source is installed on the speculum, the lens adopts double-deck injection moulding of bicolor, be in including lens white piece and setting the lens black piece of lateral wall and bottom all around in the lens white piece, the top spraying at the lens surface has the UV coating of thickness between 9 mu m-16 mu m, at the antifog coating of the top spraying thickness of lens internal surface between 2 mu m-5 mu m. Through the utility model discloses reduced traditional car front fog lamp and needed additionally to increase and decorate the unnecessary part that the circle sheltered from to the light leak clearance, eliminated the back in the light leak clearance of lens and decoration circle simultaneously, more be favorable to car front fog lamp and the matching of putting in order car molding style have promoted the pleasing to the eye of car appearance.

Description

Automobile front fog lamp and automobile

Technical Field

The utility model relates to an auto-parts field, concretely relates to car front fog lamp and car.

Background

The automobile front fog lamp mainly provides a high-brightness scattering light source for an automobile, the light source intensity of the scattering light source can penetrate through dense fog, and the scattering light source plays a role in reminding opposite drivers in foggy days or weather conditions with low visibility. However, the current automobile front fog lamp has the following problems: when the automobile front fog light is used, light is not concentrated enough, and light is not bright enough; and the joint of the LED bulb providing the light source and the lamp shell is not firm enough and is easy to shake.

The "front fog lamp" disclosed in patent document CN201721927564.5, as shown in fig. 1, includes a lens 1, a bezel 2, a reflector 3, a light source 4, and a housing 5. The lens is the individual layer PC, jets out for preventing that light from following the region except that the lens is positive, still need shelter from with decorating the circle, nevertheless for guaranteeing inside circulation of air of lamps and lanterns and installation feasibility, decorate and need leave the design clearance more than 2mm between circle and the lens, just so lead to the lens overall dimension great, be unfavorable for lamps and lanterns and whole car molding style's matching, in order to guarantee that the front fog lamp outward appearance is pleasing to the eye simultaneously, decorate the circle surface and need vacuum aluminize, lead to front fog lamp cost higher.

Therefore, there is a need to develop a new front fog lamp for an automobile and an automobile.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a fog lamp and car before car for solve the lens size oversize, be unfavorable for the technical problem that the shaping of fog lamp matches before the car, and can reduce production and rise originally.

In a first aspect, the utility model provides a car front fog lamp, including lens, speculum, light source and casing, wherein, the lens pass through the viscose with the casing adhesion, the speculum is installed in the inside of casing with the lens, and the light source is installed on the speculum, the lens adopts double-deck injection moulding of bicolor, including the lens white piece with set up lateral wall and the lens black sheet of bottom all around in the lens white piece, the top spraying at the lens surface has the UV coating, the UV coating thickness is between 9 mu m-16 mu m, and the top spraying at the lens internal surface has antifog coating, antifog coating thickness is between 2 mu m-5 mu m.

Furthermore, the white lens of the lens is made of colorless transparent PC material, and the thickness of the white lens is between 2mm and 3 mm; the lens black sheet is made of black PC material, and the thickness of the lens black sheet is 1.5mm-2.5 mm.

Furthermore, the reflector is made of PC material, the thickness of the reflector is 2mm-2.5mm, and the surface of the reflector is plated with vacuum aluminum plating.

Further, the shell is made of PP-TD30 material, and the thickness of the shell is 1.5mm-2.5 mm.

In a second aspect, the utility model also provides a car, adopt like the utility model discloses arbitrary car front fog lamp.

The utility model discloses following beneficial effect has been brought:

the utility model provides a fog lamp and car before car, includes lens, speculum, light source and casing, through the lens that adopts double-deck injection moulding of bicolor, has reduced that traditional car front fog lamp need additionally increase and decorate the similar unnecessary part that the circle sheltered from to the light leak clearance, has reduced manufacturing cost, simultaneously because the lens eliminates the back with the light leak clearance of decorating the circle, the size of lens can reduce 4mm at least, more is favorable to the matching of car front fog lamp and whole car molding style has promoted the pleasing to the eye of car appearance.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

FIG. 1 is a cross-sectional view of a front fog lamp according to the prior art;

fig. 2 is a cross-sectional view of an automobile front fog lamp provided by the present invention;

in the figure: 1-lens, 11-lens white sheet, 12-lens black sheet, 13-lens outer surface, 14-lens inner surface, 2-decorative ring, 3-reflector, 4-light source, 5-shell.

Detailed Description

As shown in fig. 2, a front fog lamp of an automobile comprises a lens 1, a reflector 3, a light source 4 and a shell 5, wherein the lens 1 is adhered to the shell 5 through an adhesive, the reflector 3 is arranged inside the shell 5 and the lens 1, the light source 4 is arranged on the reflector 3, the lens 1 is formed by double-color double-layer injection molding and comprises a lens white sheet 11 and lens black sheets 12 arranged on the peripheral side wall and the bottom of the lens white sheet. Observe from lamp outsidely etc. in, the dark piece 12 of lens can shelter from inner layer structure, can reduce that traditional car front fog lamp need additionally increase and decorate circle 2 and carry out the similar unnecessary part that shelters from to the light leak clearance, has practiced thrift manufacturing cost. Simultaneously, because the light leak clearance of lens 1 and dress circle 2 is eliminated after, the size of lens 1 can reduce 4mm at least, more is favorable to the matching of car front fog lamp and whole car molding style has promoted the pleasing to the eye of car appearance.

The white lens 11 is made of colorless transparent PC material, and the thickness of the white lens is designed to be 2mm-3mm, and the black lens 12 is made of black PC material, and the thickness of the black lens is designed to be 1.5mm-2.5 mm. The thickness of the white lens 11 of the lens is designed to be 2.5mm, and the thickness of the black lens 11 of the lens is designed to be 2mm, which is most beneficial to the penetration and transmission of light rays of the light source. And simultaneously spraying a UV coating with the thickness of 9-16 mu m on the top of the outer surface 13 of the lens, and spraying an antifogging coating with the thickness of 2-5 mu m on the top of the inner surface of the lens. The light source 4 is selected from, but not limited to, a halogen bulb, and the shell 5 is made of PP-TD30 material, and the thickness of the shell is designed to be between 1.5mm and 2.5 mm. The reflector 3 is made of PC material, the thickness of the reflector is designed to be 2mm-2.5mm, and the surface of the reflector is plated with vacuum aluminizing.

Claims

1. The utility model provides an automobile front fog lamp, includes lens (1), speculum (3), light source (4) and casing (5), wherein, lens (1) through the viscose with casing (5) adhesion, speculum (3) are installed in the inside of casing (5) and lens (1), and light source (4) are installed on speculum (3), its characterized in that, lens (1) adopt two-color double-deck injection moulding, including lens white piece (11) and set up in lens white piece (11) all around lateral wall and the lens black piece (12) of bottom, have the UV coating at the top spraying of lens surface (13), the UV coating thickness is between 9 mu m-16 mu m, have antifog coating at the top spraying of lens internal surface (14), antifog coating thickness is between 2 mu m-5 mu m.

2. The automotive front fog lamp of claim 1, characterized in that the lens white sheet (11) is made of colorless transparent PC material and has a thickness of 2mm-3 mm;

the lens black sheet (12) is made of black PC material, and the thickness of the lens black sheet is 1.5mm-2.5 mm.

3. The automobile front fog lamp of claim 1, characterized in that the reflector (3) is made of PC material, the thickness of the reflector is 2mm-2.5mm, and the surface of the reflector is plated with vacuum aluminum plating.

4. The automotive front fog lamp of claim 1, characterized in that the housing (5) is made of PP-TD30 material and has a thickness of between 1.5mm and 2.5 mm.

5. An automobile, characterized in that: the automobile front fog lamp of any one of claims 1 to 4 is adopted.