CN218895324U

CN218895324U - Automobile dipped headlight with lens

Info

Publication number: CN218895324U
Application number: CN202223570256.5U
Authority: CN
Inventors: 黄志伟
Original assignee: Foshan Leizheng Lighting Appliance Co ltd
Current assignee: Foshan Leizheng Lighting Appliance Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-21
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an automobile dipped headlight with a lens, which comprises a lamp post, wherein one end of the lamp post is provided with a lens mounting bracket, the bottom surface of the lens mounting bracket is provided with a light shield, the upper surface of the lens mounting bracket is provided with LED lamp beads, a reflective silver bowl is arranged above the LED lamp beads, and the front end of the lens mounting bracket is provided with a lens. According to the utility model, the light reflecting silver bowl is covered above the LED lamp beads, the light shielding cover is used for shading under the LED lamp beads, the light source generated by the LED lamp beads forms circular beam light through the light reflecting silver bowl, the light shielding sheet on the mounting column and the lens in front form dipped beam light with a cut-off line, the light emitted by the light transmitting lens can well prevent dazzling, good illumination is ensured, and meanwhile, the sight of a driver of a vehicle travelling on a opposite lane is not disturbed, so that the vehicle driving process is safer, and unexpected events are avoided.

Description

Automobile dipped headlight with lens

Technical Field

The utility model relates to the technical field of automobile dipped headlight, in particular to an automobile dipped headlight with a lens.

Background

Various traffic lights, namely, a head light, a fog light, a reversing light and the like, which are arranged on the automobile for ensuring safe driving, are divided into two types, namely, an illuminating lamp and a signal light, wherein the illuminating lamp of the automobile comprises a lamp for illuminating the periphery of the automobile;

the dipped headlight is used for short-distance illumination, the design requirement is that the illumination range is large (160 degrees), the illumination distance is short, the light concentration degree cannot be adjusted, and the illumination lamp used under the condition of good road visibility is the same as a driver for observing the road condition in the front of nearly tens of meters.

When the vehicle dipped headlight emits light sources, the light sources are divergent, so that a vehicle driver in a subtended form is easy to dazzle, and the driving safety is influenced; therefore, the existing requirements are not met, and for this purpose we propose a low beam lamp for a car with a lens.

Disclosure of Invention

The utility model aims to provide an automobile dipped headlight with a lens, which is used for solving the problems that the automobile dipped headlight provided in the background art is divergent when a light source is emitted, a driver of the opposite vehicle is easy to dazzle, driving safety is influenced and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile dipped headlight with lens, includes the lamp pole, the one end of lamp pole is provided with the lens installing support, the bottom surface of lens installing support is provided with the lens hood, the upper surface of lens installing support is provided with the LED lamp pearl, the top of LED lamp pearl is provided with reflection of light silver bowl, the front end of lens installing support is provided with the lens.

Preferably, the lens comprises a light condensing block, a light transmitting block and a sealing ring, wherein a positioning groove is formed in the front end of the light condensing block, the sealing ring is clamped in the positioning groove, and a light condensing groove is formed in the other end of the light condensing block.

Preferably, the inner surface of the light gathering groove and the outer surface of the sealing ring are arc-shaped surfaces, and the radian of the inner surface of the light gathering groove is consistent with that of the outer surface of the sealing ring.

Preferably, the outer surface of the light gathering block is provided with an annular clamping groove, a light transmission block is arranged in the middle of the annular clamping groove, and the light transmission block is made of rubber.

Preferably, the outside of the lamp post is sleeved with a radiating fin, and the other end of the lamp post is provided with a lamp shell.

Preferably, two symmetrical notches are formed in the bottom ends of the radiating fins, and a plurality of diversion trenches are distributed in the lamp shell close to the end part of the radiating fins in a circular array.

Preferably, a fixing piece is arranged on the end face of the other end of the lamp shell, and a cooling fan is arranged in the middle of the lamp shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the light reflecting silver bowl is covered above the LED lamp beads, the light shielding cover is used for shading under the LED lamp beads, the light source generated by the LED lamp beads forms circular beam light through the light reflecting silver bowl, the light shielding sheet on the mounting column and the lens in front form dipped beam light with a cut-off line, and the light emitted by the light transmitting lens can be well prevented from dazzling, so that the driving process is safer.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipating fan according to the present utility model;

FIG. 3 is a schematic view of a lens structure according to the present utility model;

fig. 4 is a cross-sectional view of a condensing block of the present utility model.

In the figure: 1. a lamp post; 2. a heat sink; 3. a lamp housing; 4. a lens mounting bracket; 5. a lens; 501. a condensing block; 502. a light-transmitting block; 503. a seal ring; 504. a light-gathering groove; 6. a reflective silver bowl; 7. LED lamp beads; 8. a light shield; 9. a heat radiation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides an automobile dipped headlight with lens, includes lamp pole 1, and the one end of lamp pole 1 is provided with lens installing support 4, and the bottom surface of lens installing support 4 is provided with lens hood 8, and the upper surface of lens installing support 4 is provided with LED lamp pearl 7, and the top of LED lamp pearl 7 is provided with reflection of light silver bowl 6, and the front end of lens installing support 4 is provided with lens 5;

the lens 5 comprises a light condensing block 501, a light transmitting block 502 and a sealing ring 503, wherein the front end of the light condensing block 501 is provided with a positioning groove, the sealing ring 503 is clamped in the positioning groove, the other end of the light condensing block 501 is provided with a light condensing groove 504, the inner surface of the light condensing groove 504 and the outer surface of the sealing ring 503 are arc-shaped surfaces, and the radian of the inner surface of the light condensing groove 504 is consistent with that of the outer surface of the sealing ring 503.

Wherein, the surface of spotlight piece 501 is provided with annular draw-in groove, and the centre of annular draw-in groove is provided with printing opacity piece 502, and the material of printing opacity piece 502 is rubber.

By adopting the technical scheme, external water vapor and dust can be prevented from entering the lamp from the gap between the condensing block 501 and the outer part of the lamp.

The outside cover of lamp pole 1 has fin 2, and the other end of lamp pole 1 is provided with lamp housing 3, and the bottom of fin 2 is provided with two symmetrical breach, and the circular array in tip that lamp housing 3 is close to fin 2 distributes has a plurality of guiding gutter, and the other end terminal surface of lamp housing 3 is provided with the stationary blade, and the centre of lamp housing 3 is provided with radiator fan 9.

By adopting the technical scheme, heat dissipation treatment can be carried out when the lamp works, and the lamp is prevented from being failed due to overheating.

Working principle: when using the dipped headlight to throw light on in the vehicle driving process, LED lamp pearl 7 can be circular telegram and outwards diverge bright light when being driven, the light that is launched can reach at first and shelter from the reflection of light silver bowl 6 internal surface in LED lamp pearl 7 top, and be refracted to spotlight piece 501 and sealing ring 503 by reflection of light silver bowl 6, can get into spotlight piece 501 inside spotlight groove 504 when light reaches spotlight piece 501, spotlight groove 504 can refract light once more, and make light refraction get into in the sealing ring 503, finally light can be through sealing ring 503 emission at the lamps and lanterns outside, light can present a circular light beam this moment, and can not cause dazzling to the navigating mate of vehicle of subtend form, and when LED lamp pearl 7 throws light, radiator fan 9 circular telegram attracts the air current and passes through guiding gutter rosin fin 2, and fin 2 can absorb the inside heat of lamps and lanterns, by blowing to the air current of fin 2 will heat absorption, can be in lamps and lanterns inside go on, avoid the light source that the lamps and lanterns that produce because overheated breaks down, utilize reflection of light silver bowl 6 and lens 5 to form the light beam shape and dazzle light and have a light beam shape, the LED lamp safety in the process that can prevent that the light and light beam from shining very much, the LED lamp has a light and light beam 7 to take very good effect in the process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A low beam for a motor vehicle comprising a lens, comprising a lamppost (1), characterized in that: one end of lamp pole (1) is provided with lens installing support (4), the bottom surface of lens installing support (4) is provided with lens hood (8), the upper surface of lens installing support (4) is provided with LED lamp pearl (7), the top of LED lamp pearl (7) is provided with reflection of light silver bowl (6), the front end of lens installing support (4) is provided with lens (5).

2. A dipped headlight for a vehicle with a lens according to claim 1, characterised in that: the lens (5) comprises a light condensing block (501), a light transmitting block (502) and a sealing ring (503), wherein a positioning groove is formed in the front end of the light condensing block (501), the sealing ring (503) is clamped in the positioning groove, and a light condensing groove (504) is formed in the other end of the light condensing block (501).

3. A dipped headlight for a vehicle with a lens according to claim 2 characterised in that: the inner surface of the light gathering groove (504) and the outer surface of the sealing ring (503) are arc-shaped surfaces, and the radian of the inner surface of the light gathering groove (504) is consistent with that of the outer surface of the sealing ring (503).

4. A dipped headlight for a vehicle with a lens according to claim 3 characterised in that: the outer surface of spotlight piece (501) is provided with annular draw-in groove, the centre of annular draw-in groove is provided with printing opacity piece (502), the material of printing opacity piece (502) is rubber.

5. A dipped headlight for a vehicle with a lens according to claim 1, characterised in that: the lamp post is characterized in that the outer side of the lamp post (1) is sleeved with a radiating fin (2), and the other end of the lamp post (1) is provided with a lamp shell (3).

6. A dipped headlight for a vehicle with a lens according to claim 5 characterised in that: the bottom of fin (2) is provided with two symmetrical breach, the circular array in tip that is close to fin (2) of lamps and lanterns casing (3) distributes and has a plurality of guiding gutter.

7. A dipped headlight for a vehicle with a lens according to claim 6 characterised in that: the lamp comprises a lamp shell (3), and is characterized in that a fixing piece is arranged on the end face of the other end of the lamp shell (3), and a cooling fan (9) is arranged in the middle of the lamp shell (3).