CN210485572U - Run through lamp and vehicle before car - Google Patents

Run through lamp and vehicle before car Download PDF

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Publication number
CN210485572U
CN210485572U CN201921434407.XU CN201921434407U CN210485572U CN 210485572 U CN210485572 U CN 210485572U CN 201921434407 U CN201921434407 U CN 201921434407U CN 210485572 U CN210485572 U CN 210485572U
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CN
China
Prior art keywords
lens
light guide
lamp
thick
wall light
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Active
Application number
CN201921434407.XU
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Chinese (zh)
Inventor
肖俊
廖治强
罗玉庭
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Priority to CN201921434407.XU priority Critical patent/CN210485572U/en
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Abstract

The utility model discloses a run through lamp before car, including lamp body, outer lens, interior lens and thick wall light guide, the cooperation of outer lens is connected in the lamp body anteriorly, interior lens fixed connection is in outer lens rear side, thick wall light guide fixed connection is in interior lens rear side, is fixed with the PCB board on the thick wall light guide, be equipped with on the PCB board a plurality ofly correspond the complex LED light source with the grading groove on the thick wall light guide. It can effectively solve the problem that the front penetration lamp and the front combination lamp are not luminous after being lighted, the distance is too large, and the penetration effect is not good. The utility model also discloses a vehicle, including the lamp assembly, the lamp assembly runs through the lamp before including foretell car.

Description

Run through lamp and vehicle before car
Technical Field
The utility model relates to a lamps and lanterns for the car, concretely relates to run through lamp and vehicle before car.
Background
Generally, automobile front combined lamp assemblies are generally arranged at two ends of a front grille, and with the popularization of LED lamp technology application, the effect of adding a front through lamp between the two front combined lamp assemblies to form a coherent structure is gradually tried.
Referring to fig. 1 and 2, an overlapping structure of an existing front through lamp and a front combination lamp is shown, the existing front through lamp is arranged next to the front combination lamp, the existing front through lamp includes an existing lamp body 8, an existing lens 9, a decorative ring 12, an existing circular light guide 10, a light guide bracket 13 and an existing PCB 11, the existing lamp body 8 is overlapped on the lamp body of the front combination lamp 100, the existing lens 9 is connected to the front end of the existing lamp body 8 in a matching manner, a containing cavity is formed between the existing lens 9 and the existing lamp body, the light guide bracket 13 is fixed on the existing lamp body 8 and located inside the containing cavity, the existing circular light guide 10 is fixed on the light guide bracket 13, and the existing PCB 11 is fixed on the existing circular light guide 10 and provided with a plurality of LED light. Because of the influence of the lens drawing angle of the front combination lamp 100, the left and right ends of the rear side of the existing lens 9 have the reverse buckles 91, so that the existing circular light guide 10 can only be fixed through the light guide support 13 and cannot be directly installed on the rear side of the existing lens 9. Because the end of the existing circular light guide 10 near the LED light source has high brightness, in order to avoid generating bright spots and affecting the light emitting effect, the decorating ring 12 needs to be fixed on the end of the existing circular light guide 10. However, due to the shielding effect of the bezel 12, the non-light-emitting distance D1 between the conventional front through lamp and the front combination lamp 100 reaches 70mm, and the light-emitting region is broken, so that the through effect is poor.
Disclosure of Invention
The utility model aims at providing a run through lamp and vehicle before car, it can effectively solve before run through the lamp and light the back with preceding combination lamp and do not give out light the interval too big, run through the not good problem of effect.
Run through the lamp before the car, arrange between two preceding combination lamps, including lamp body, outer lens, interior lens and thick wall light guide, the cooperation of outer lens is connected in the lamp body front portion, interior lens fixed connection is in outer lens rear side, thick wall light guide fixed connection is in interior lens rear side, is fixed with the PCB board on the thick wall light guide, be equipped with on the PCB board a plurality ofly and correspond complex LED light source with the grading groove on the thick wall light guide.
Further, the thick-wall light guide, the inner lens and the lower part of the outer lens are connected through a plurality of screws, the upper part of the inner lens is connected with the outer lens through a plurality of first buckles, and the upper part of the thick-wall light guide is connected with the inner lens through a plurality of second buckles.
Furthermore, the lower part of the outer lens is provided with a plurality of mounting bosses, the mounting bosses are provided with threaded holes, the inner lens is provided with first through holes at positions corresponding to the mounting bosses, the thick-wall light guide is provided with second through holes at positions corresponding to the mounting bosses, and screws sequentially penetrate through the first through holes and the second through holes to be matched and connected with the threaded holes on the mounting bosses.
Further, the mounting bosses and the first buckles are arranged in a staggered mode in the vertical direction.
Further, the external lens is a two-color lens.
Furthermore, the front surface of the inner lens is provided with a pattern which is the same as that of the thick-wall light guide of the headlamp.
Further, the inner lens and the thick-walled light guide are made of polycarbonate.
A vehicle comprises a lamp assembly, wherein the lamp assembly comprises the front through lamp.
The utility model discloses a lens and thick wall light guide in fixed in proper order outside the lens inboard, the light that the LED light source on the PCB board sent passes through the grading groove homodisperse of thick wall light guide, and the lens is even printing opacity in passing through again, passes outside the lens. Due to the arrangement of the inner lens and the adoption of the thick-wall light guide to replace the existing circular light guide, the problem that bright spots are generated at the end part of the existing circular light guide close to an LED light source area is solved, correspondingly, a decorative ring is not required to be arranged on the light guide, the non-luminous interval of the front through lamp and the front combined lamp after being lightened is shortened to 20mm, and the through effect of the front through lamp is improved.
The utility model discloses owing to interior lens and thick wall light guide are fixed as the installation department to the lens beyond, cancelled the light guide support and decorated the circle, simple structure, low cost.
Drawings
FIG. 1 is a schematic view of a prior art front penetration lamp overlapping a front combination lamp;
FIG. 2 is a schematic cross-sectional view H-H of FIG. 1;
FIG. 3 is a schematic diagram of the front through lamp and the front combination lamp according to the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 3;
FIG. 6 is a schematic cross-sectional view C-C of FIG. 3;
fig. 7 is an exploded view of the structure of the present invention.
1-lamp body, 2-outer lens, 21-installation boss, 22-first joint piece, 3-interior lens, 31-first through-hole, 32-first joint groove, 33-second joint groove, 4-thick wall light guide, 41-second through-hole, 42-second joint piece, 43-light distribution groove, 5-PCB board, 6-LED light source, 7-screw, 8-current lamp body, 9-current lens, 91-back-off, 10-current circular light guide, 11-current PCB board, 12-decoration circle. 13-light guide holder, 100-front combination lamp.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 2 to 7, the automotive front run-through lamp is arranged between two front combination lamps 100, and includes a lamp body 1, an outer lens 2, an inner lens 3 and a thick-wall light guide 4, wherein the outer lens 2 is connected to the front of the lamp body 1 in a matching manner, the inner lens 3 is fixedly connected to the rear side of the outer lens 2, the thick-wall light guide 4 is fixedly connected to the rear side of the inner lens 3, a PCB 5 is fixed on the thick-wall light guide 4, and a plurality of LED light sources 6 correspondingly matched with light distribution grooves 43 on the thick-wall light guide 4 are arranged on the PCB 5.
The interval of 2 lower parts of outer lens is equipped with four installation bosss 21 that extend backward, is equipped with the screw hole on this installation boss 21, 3 lower parts of interior lens are equipped with downwardly extending's first installation department on the position that corresponds with installation boss 21, are equipped with first through-hole 31 on this first installation department, thick wall light guide 4 is equipped with downwardly extending's second installation department on the position that corresponds with installation boss 21, is equipped with second through-hole 41 on this second installation department, adopts four screws 7 to pass first through-hole 31, second through-hole 41 and four screw hole cooperations on the installation boss 21 in proper order to be connected.
The upper portion of the inner lens 3 is provided with three mounting lugs extending backwards, the rear end of each mounting lug is provided with a connecting portion bent upwards, the connecting portion is provided with a first clamping groove 32, and the mounting lugs are provided with second clamping grooves 33. The upper part of the outer lens 2 is provided with a first clamping sheet 22 protruding backwards, and the first clamping sheet 22 is correspondingly matched and clamped with the first clamping groove 32. The thick-wall light guide 4 is provided with a second clamping sheet 42 protruding upwards, and the second clamping sheet 42 is correspondingly matched and clamped with the second clamping groove 33.
The first clamping sheet 22 and the first clamping groove 32 form a first buckle, and the upper part of the inner lens 3 is connected with the outer lens 2 through three first buckles. The second clamping sheet 42 and the second clamping groove 33 form a second buckle, and the upper part of the thick-wall light guide 4 is connected with the inner lens 3 through three second buckles.
The mounting boss 21 and the first buckle are arranged in a staggered mode in the vertical direction, and the assembly stability of the inner lens 3 is improved.
The outer lens 2 is a two-color lens, which is more beautiful than a lens of a single color, and the design of the lens can be more flexible and diversified.
The front surface of the inner lens 3 is provided with patterns which are the same as those of the thick-wall light guide on the front combination lamp 100, so that the light emitted by the front penetration lamp and the front combination lamp is more uniform and softer, and the requirements of relevant regulations are met.
The inner lens 3 and the thick-walled light guide 4 are made of polycarbonate, so that the cost is low and the structure strength is certain.
During specific assembly, the inner lens 3 is pressed into the back-off of the outer lens 2 through deformation, so that the inner lens 4 is preassembled on the outer lens 2, a safety gap of 3mm needs to be reserved on the left side and the right side of the inner lens 3, the first clamping sheet 22 on the upper part of the outer lens 2 is clamped into the first clamping groove 32 on the upper part of the inner lens 3, the PCB 5 provided with the LED light source 6 is fixed on the thick-wall light guide 4 through screws, the second clamping sheet 42 on the upper part of the thick-wall light guide 4 is clamped into the second clamping groove 33 on the upper part of the inner lens 3, the outer lens 2, the inner lens 3 and the thick-wall light guide 4 are assembled through the first through hole 31 and the second through hole 41 in sequence and are matched and connected with threaded holes on the four mounting bosses 21, finally the outer lens 2 provided with the inner lens 3 and the thick-wall light guide 4 is fixed at the opening end of the lamp body 1, the inner lens 3 and the thick-wall light guide 4 are positioned in a containing cavity formed by combining the outer lens 2 and the lamp body 1, the assembly of the front through-light is completed.
A vehicle comprises a lamp assembly, wherein the lamp assembly comprises the front through lamp.
The scope of the present invention is not limited to the above-described embodiments, and it is apparent that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

Claims (7)

1. An automotive front through light arranged between two front combination lights (100), characterized in that: including lamp body (1), outer lens (2), interior lens (3) and thick wall light guide (4), outer lens (2) cooperation is connected in lamp body (1) front portion, interior lens (3) fixed connection is in outer lens (2) rear side, thick wall light guide (4) fixed connection is in interior lens (3) rear side, is fixed with PCB board (5) on thick wall light guide (4), be equipped with on PCB board (5) a plurality of and thick wall light guide (4) on light distribution groove (43) correspond complex LED light source (6).
2. The automotive front through light of claim 1, characterized in that: the thick-wall light guide (4), the inner lens (3) and the outer lens (2) are connected through a plurality of screws (7), the upper portion of the inner lens (3) is connected with the outer lens (2) through a plurality of first buckles, and the upper portion of the thick-wall light guide (4) is connected with the inner lens (3) through a plurality of second buckles.
3. The automotive front through light of claim 2, characterized in that: the lower part of the outer lens (2) is provided with a plurality of mounting bosses (21), threaded holes are formed in the mounting bosses (21), first through holes (31) are formed in the positions, corresponding to the mounting bosses (21), of the inner lens (3), second through holes (41) are formed in the positions, corresponding to the mounting bosses (21), of the thick-wall light guide (4), and screws sequentially penetrate through the first through holes (31) and the second through holes (41) to be matched and connected with the threaded holes in the mounting bosses (21); the mounting boss (21) and the first buckle are arranged in a staggered mode in the vertical direction.
4. The automotive front through light according to claim 1 or 2, characterized in that: the outer lens (2) is a two-color lens.
5. The automotive front through light according to claim 1 or 2, characterized in that: the front surface of the inner lens (3) is provided with a pattern which is the same as that of the thick-wall light guide of the front combination lamp (100).
6. The automotive front through light according to claim 1 or 2, characterized in that: the inner lens (3) and the thick-walled light guide (4) are made of polycarbonate.
7. A vehicle comprising a light assembly, characterized in that: the lamp assembly comprises the front through lamp as set forth in any one of claims 1-6.
CN201921434407.XU 2019-08-31 2019-08-31 Run through lamp and vehicle before car Active CN210485572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921434407.XU CN210485572U (en) 2019-08-31 2019-08-31 Run through lamp and vehicle before car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921434407.XU CN210485572U (en) 2019-08-31 2019-08-31 Run through lamp and vehicle before car

Publications (1)

Publication Number Publication Date
CN210485572U true CN210485572U (en) 2020-05-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921434407.XU Active CN210485572U (en) 2019-08-31 2019-08-31 Run through lamp and vehicle before car

Country Status (1)

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CN (1) CN210485572U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111637418A (en) * 2020-05-19 2020-09-08 北京汽车股份有限公司 Car lamp module, car lamp and vehicle
WO2022199729A1 (en) * 2021-03-26 2022-09-29 ŠKODA AUTO a.s. Illuminated radiator grill assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111637418A (en) * 2020-05-19 2020-09-08 北京汽车股份有限公司 Car lamp module, car lamp and vehicle
WO2022199729A1 (en) * 2021-03-26 2022-09-29 ŠKODA AUTO a.s. Illuminated radiator grill assembly

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