CN203258536U - Light-guide-type automobile lamp - Google Patents

Light-guide-type automobile lamp Download PDF

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Publication number
CN203258536U
CN203258536U CN2013201515716U CN201320151571U CN203258536U CN 203258536 U CN203258536 U CN 203258536U CN 2013201515716 U CN2013201515716 U CN 2013201515716U CN 201320151571 U CN201320151571 U CN 201320151571U CN 203258536 U CN203258536 U CN 203258536U
Authority
CN
China
Prior art keywords
light
supporting seat
strip
lamp housing
luminescence unit
Prior art date
Application number
CN2013201515716U
Other languages
Chinese (zh)
Inventor
龚君
张培培
杨光
Original Assignee
长城汽车股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 长城汽车股份有限公司 filed Critical 长城汽车股份有限公司
Priority to CN2013201515716U priority Critical patent/CN203258536U/en
Application granted granted Critical
Publication of CN203258536U publication Critical patent/CN203258536U/en

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Abstract

The utility model discloses a light-guide-type automobile lamp, and belongs to the technical field of signal devices. According to the technical scheme, the light-guide-type automobile lamp comprises a lamp shell, a light-emitting unit, a light guide bar, a barrel-shaped fixing and supporting seat and a radiator, wherein the radiator is fixed on the outer wall of the lamp shell and corresponds to a light source installation hole of the lamp shell; the light-emitting unit is located in the light source installation hole of the lamp shell and fixedly connected with the radiator; the light guide bar is fixed in the lamp shell, and one end of the light guide bar is a T-shaped head and abuts against on the light exiting face of the light-emitting unit; one end, opposite to the light-emitting unit, of the light guide bar is sleeved with the barrel-shaped fixing and supporting seat, clamping grooves matched with two shoulders of the T-shaped head of the light guide bar are formed in the end face, corresponding to the light-emitting unit, of the barrel-shaped fixing and supporting seat, and the middle of the barrel-shaped fixing and supporting seat is connected with the lamp shell through a fin plate. The light-guide-type automobile lamp not only is novel and beautiful in shape and environmentally friendly, and saves energy, but also has the advantages of being good in heat dissipation performance and seismic performance, high in running reliability and the like.

Description

A kind of light guide type car light
Technical field
The utility model relates to a kind of radiating effect and the good light guide type car light of anti-shake performance, belongs to the recoil simulator technical field.
Background technology
As light-emitting component, whole lamp moulding lacks novelty to common car light, and luminous efficiency is low, causes energy waste with based on halogen bulb.Along with improving constantly of Automobile Design and technological level, some automobiles are brought into use the light guide type car light.The light guide type car light adopts the LED luminescence unit, and its light source is ribbon, and is not only handsome in appearance, and green energy conservation.But because existing light guide type car light design is unreasonable, ubiquity the defectives such as radiating effect is poor, anti-shake performance is undesirable, has had a strong impact on overall performance and the reliability of operation of car light.
The utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of radiating effect and anti-shake performance good light guide type car light.
Problem described in the utility model realizes with following technical proposals:
A kind of light guide type car light, it comprises lamp housing, luminescence unit, light-strip, tubular fixed supporting seat and radiator, described radiator is fixed on the outer wall of lamp housing and is corresponding with the light source mounting hole of lamp housing; Described luminescence unit is positioned at the light source mounting hole of lamp housing and affixed with radiator; Described light-strip is fixed in lamp housing, and the one end is T connector and withstands on the exiting surface of luminescence unit; Described tubular fixed supporting seat is enclosed within a light-strip end relative with luminescence unit, is provided with the draw-in groove that two shoulders with the T connector of light-strip are complementary on its end face corresponding with luminescence unit, and the middle part of tubular fixed supporting seat is connected with lamp housing by the wing plate.
Above-mentioned light guide type car light, the end that described tubular fixed supporting seat is relative with luminescence unit is split into two semicircular cylinders, two draw-in grooves on tubular fixed supporting seat end face are symmetrically distributed in the both sides of split surface, be provided with two wedge shape guiding grooves that are complementary with two shoulders of light-strip T connector respectively on the inwall of the tubular fixed supporting seat other end, two wedge shape guiding grooves are corresponding with two draw-in grooves respectively.
Above-mentioned light guide type car light also comprises the escutcheon and the light-strip support that are fixed on lamp housing in formation, both between the clamping light-strip.
Above-mentioned light guide type car light, described luminescence unit adopts LED light source.
The utility model is arranged on the lamp housing outside with the radiator of luminescence unit, is convenient to heat radiation; The end of light-strip adopts the tubular fixed supporting seat to fix, and has effectively improved anti-seismic performance.This car light is modern design, attractive in appearance not only, green energy conservation, but also have the heat radiation and anti-seismic performance good, the operational reliability advantages of higher.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the connection diagram of light-strip, luminescence unit, radiator;
Fig. 4 is the fixedly schematic diagram of light-strip;
Fig. 5 is the structural representation of fixed supporting seat;
Fig. 6 is the A-A cutaway view;
Fig. 7 is the B-B cutaway view;
Fig. 8 is the assembly relation schematic diagram of fixed supporting seat and light-strip;
Fig. 9 is the C-C cutaway view.
In figure, each list of reference numerals is: 1, lamp housing, 2, light-strip, 3, escutcheon, 4, the tubular fixed supporting seat, 5, luminescence unit, 6, radiator, 7, the light-strip support, 8, the wing plate, 9, draw-in groove, 10, the wedge shape guiding groove.
The specific embodiment
Referring to Fig. 1~Fig. 4, the utility model comprises lamp housing 1, light-strip 2, escutcheon 3, tubular fixed supporting seat 4, luminescence unit 5, radiator 6, light-strip support 7.Luminescence unit 5 is screwed on radiator 6; Radiator 6 is screwed on lamp housing 1; Tubular fixed supporting seat 4 is screwed on lamp housing 1; Escutcheon 3 is screwed on lamp housing 1; Light-strip support 7 is screwed on lamp housing 1; The T connector of light-strip 2 inserts tubular fixed supporting seat 4, and its coupling center is relative with luminescence unit 5 centres of luminescence; Light-strip 2 middle parts are fixed by light-strip support 7 and escutcheon 3 conformals; 2 shading fixations of 3 pairs of light-strips of escutcheon.The astigmatism that light-strip support 7 sends light-strip 2, parasitic reflection are to the lamp body outside.Light-strip 2 is ribbon, and is luminous even.Radiator 6 is arranged on lamp housing 1 outside, is convenient to heat radiation.
Referring to Fig. 5~Fig. 9, the internal diameter of tubular fixed supporting seat 4 is identical with the diameter of light-strip 2, and the one end is split into two semicircular cylinders and is provided with the draw-in groove 9 that the T connector with light-strip 2 is complementary, and the other end is provided with the wedge shape guiding groove 10 of light-strip T connector.The T connector of light-strip 2 inserts from the upper end of tubular fixed supporting seat 4 shown in Figure 7, two shoulders of T connector are along two wedge shape guiding groove 10 down slidings, two semicircular cylinders are strutted, when T connector slips into draw-in groove 9 when interior, two semicircular cylinders reset, the T connector of light-strip 2 is clamped the location of realizing light-strip 2.

Claims (4)

1. light guide type car light, it is characterized in that, it comprises lamp housing (1), luminescence unit (5), light-strip (2), tubular fixed supporting seat (4) and radiator (6), and described radiator (6) is fixed on the outer wall of lamp housing (1) and is corresponding with the light source mounting hole of lamp housing (1); Described luminescence unit (5) is positioned at the light source mounting hole of lamp housing (1) and affixed with radiator (6); Described light-strip (2) is fixed in lamp housing (1), and the one end is T connector and withstands on the exiting surface of luminescence unit (5); Described tubular fixed supporting seat (4) is enclosed within light-strip (a 2) end relative with luminescence unit (5), be provided with the draw-in groove (9) that two shoulders with the T connector of light-strip (2) are complementary on its end face corresponding with luminescence unit (5), the middle part of tubular fixed supporting seat (4) is connected with lamp housing (1) by wing plate (8).
2. a kind of light guide type car light according to claim 1, it is characterized in that, the end that described tubular fixed supporting seat (4) is relative with luminescence unit (5) is split into two semicircular cylinders, two draw-in grooves (9) on tubular fixed supporting seat (4) end face are symmetrically distributed in the both sides of split surface, be provided with two wedge shape guiding grooves (10) that are complementary with two shoulders of light-strip (2) T connector respectively on the inwall of tubular fixed supporting seat (4) other end, two wedge shape guiding grooves (10) are corresponding with two draw-in grooves (9) respectively.
3. a kind of light guide type car light according to claim 2, is characterized in that, also comprises the escutcheon (3) and the light-strip support (7) that are fixed on lamp housing (1) in formation, both between clamping light-strip (2).
4. a kind of light guide type car light according to claim 3, is characterized in that, described luminescence unit (5) adopts LED light source.
CN2013201515716U 2013-03-29 2013-03-29 Light-guide-type automobile lamp CN203258536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201515716U CN203258536U (en) 2013-03-29 2013-03-29 Light-guide-type automobile lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201515716U CN203258536U (en) 2013-03-29 2013-03-29 Light-guide-type automobile lamp

Publications (1)

Publication Number Publication Date
CN203258536U true CN203258536U (en) 2013-10-30

Family

ID=49471096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201515716U CN203258536U (en) 2013-03-29 2013-03-29 Light-guide-type automobile lamp

Country Status (1)

Country Link
CN (1) CN203258536U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104613399A (en) * 2013-11-05 2015-05-13 标致雪铁龙(中国)汽车贸易有限公司 Vehicle headlamp with LED light source
CN104964228A (en) * 2015-07-22 2015-10-07 神龙汽车有限公司 Novel LED light guide based on reverse light-emitting principle
CN105351858A (en) * 2015-12-05 2016-02-24 芜湖安瑞光电有限公司 Automotive headlamp with good safety
CN105351859A (en) * 2015-12-05 2016-02-24 芜湖安瑞光电有限公司 Automotive headlamp with good safety and attractive modeling
CN106402817A (en) * 2015-07-30 2017-02-15 李炳林 Heat-dissipating block matched with light guide
CN106996535A (en) * 2016-01-08 2017-08-01 标致·雪铁龙汽车公司 For illumination of the motor vehicles including opalescence shade or signal optical unit
CN107208864A (en) * 2015-01-15 2017-09-26 法雷奥照明公司 One of light guide supports the Vehicular illumination device of another light guide

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104613399A (en) * 2013-11-05 2015-05-13 标致雪铁龙(中国)汽车贸易有限公司 Vehicle headlamp with LED light source
CN107208864A (en) * 2015-01-15 2017-09-26 法雷奥照明公司 One of light guide supports the Vehicular illumination device of another light guide
CN104964228A (en) * 2015-07-22 2015-10-07 神龙汽车有限公司 Novel LED light guide based on reverse light-emitting principle
CN104964228B (en) * 2015-07-22 2017-11-10 神龙汽车有限公司 A kind of LED-light guide based on reverse principle of luminosity
CN106402817A (en) * 2015-07-30 2017-02-15 李炳林 Heat-dissipating block matched with light guide
CN105351858A (en) * 2015-12-05 2016-02-24 芜湖安瑞光电有限公司 Automotive headlamp with good safety
CN105351859A (en) * 2015-12-05 2016-02-24 芜湖安瑞光电有限公司 Automotive headlamp with good safety and attractive modeling
CN106996535A (en) * 2016-01-08 2017-08-01 标致·雪铁龙汽车公司 For illumination of the motor vehicles including opalescence shade or signal optical unit
CN106996535B (en) * 2016-01-08 2021-02-09 标致·雪铁龙汽车公司 Lighting or signal optical unit for a motor vehicle comprising an opalescence mask

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20181219

Address after: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299

Patentee after: Mande Electronic Appliance Co., Ltd.

Address before: No. 2266 Chaoyang South Street, Baoding City, Hebei Province, 071000

Patentee before: Changcheng Automobile Co., Ltd.

TR01 Transfer of patent right