CN102606971B - Automobile door plate atmosphere lamp head assembly - Google Patents
Automobile door plate atmosphere lamp head assembly Download PDFInfo
- Publication number
- CN102606971B CN102606971B CN201210089919.3A CN201210089919A CN102606971B CN 102606971 B CN102606971 B CN 102606971B CN 201210089919 A CN201210089919 A CN 201210089919A CN 102606971 B CN102606971 B CN 102606971B
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- China
- Prior art keywords
- circuit board
- protective housing
- head assembly
- wire harness
- plate
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- Legal status (The legal status 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 status listed.)
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- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a kind of automobile door plate atmosphere lamp head assembly; comprise circuit board, lamp holder, wire harness, protective housing and cable harness protection sleeve; lamp holder is fixed on circuit board front end; wire harness is positioned at board rear end and is connected with the power conversion elements on circuit board; the front center of protective housing offers the fine hole of lamp; protective sleeve hole clipping is offered in the middle part of rear end; both sides offer the draw-in groove matched with door-plate clamp; circuit board is fastened in protective housing, and wire harness link is fastened in protective housing by the clamping of cable harness protection sleeve and protective sleeve hole clipping.This atmosphere lamp head assembly can improve its fastness be connected with door-plate, improves its water proofing property simultaneously and reduces the scattering of lamp holder light.
Description
Technical field
The present invention relates to a kind of automobile body part, be specifically related to a kind of automobile door plate atmosphere lamp head assembly.
Background technology
Atmosphere lamp is the illuminating lamp of a kind of decoration function, is generally red, blue, green etc., is mainly used to heighten atmosphere, builds sentiment in car.Automobile door plate atmosphere lamp is formed by the atmosphere lamp head assembly for generation of light be arranged on automobile door plate with for conducting also alight fibre.
Existing automobile door plate atmosphere lamp head assembly is made up of circuit board, lamp holder and wire harness, lamp holder is fixed on circuit board front end, wire harness is positioned at board rear end and is connected with the power conversion elements on circuit board, this atmosphere lamp head assembly is generally exposed, and it to be coordinated with the interface arrangment on door-plate by circuit board installs.Power conversion elements on the circuit board of this atmosphere lamp head assembly, lamp holder, wire harness and circuit board is fragile when transporting and install, circuit board and door-plate clamping insecure, easily produce abnormal sound; Wire harness link is not fixed, and easily causes wire harness loose contact, and circuit board, lamp holder are exposed, easily causes short circuit initiation fire after water inlet, and lamp holder light scattering is comparatively large, and make the fine optic delivery of lamp bad, its illumination effect is bad.
Summary of the invention
The object of this invention is to provide a kind of automobile door plate atmosphere lamp head assembly, to improve the fastness that it is connected with door-plate, improve its water proofing property simultaneously and reduce the scattering of lamp holder light.
Automobile door plate atmosphere lamp head assembly of the present invention, comprise circuit board, lamp holder and wire harness, lamp holder is fixed on circuit board front end, wire harness is positioned at board rear end and is connected with the power conversion elements on circuit board, this atmosphere lamp head assembly also comprises the protective housing be made up of upper cover plate and lower cover clamping and the cable harness protection sleeve being sleeved on wire harness link, the front center of described protective housing offers the fine hole of lamp, protective sleeve hole clipping is offered in the middle part of rear end, both sides offer the draw-in groove matched with door-plate clamp, circuit board is fixed in protective housing, wire harness link is fastened in protective housing by the clamping of cable harness protection sleeve and protective sleeve hole clipping.
Described upper cover plate inner surface is provided with locating dowel; described lower cover inner surface is provided with " work " shaped support frame and two limit ribs; bracing frame is between two limit ribs; the both sides of circuit board respectively offer two breach; described circuit board is positioned at protective housing; four breach on it are stuck on described limit rib, and circuit board is pressed between locating dowel and bracing frame.
In order to make protective housing and automobile door plate clamping more firm, described protective housing rear end also offers the draw-in groove matched with door-plate clamp.
Automobile door plate atmosphere lamp head assembly, lamp are fine when installing with automobile door plate; door-plate clamp snaps in the draw-in groove of protective housing both sides and rear end; the fine one end of lamp is inserted in the fine hole of lamp in protective housing; form contactless cooperation with lamp holder, lamp fibre is connected in the corresponding buckling groove of door-plate from inserting end successively to the other end.
In the present invention, atmosphere lamp head assembly adopts protective housing and door-plate to connect and fix, and improve its fastness connected and reliability, wire harness link is fastened in protective housing by cable harness protection sleeve, wire harness is contacted good; The environment that protective housing is circuit board, wire harness provides an isolated water; for lamp holder provides a more airtight space; decrease the scattering of lamp holder light; when lamp is fine to stretch into from the fine hole of lamp protective housing inside coordinate with lamp holder time; the illumination that lamp holder produces is mapped on the fine cross section of lamp, makes the fine illumination effect of lamp good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the exploded perspective view that automobile door plate atmosphere lamp head assembly of the present invention is connected with lamp fibre.
Fig. 2 is the main pseudosection of automobile door plate atmosphere lamp head assembly of the present invention.
Fig. 3 is the cross-sectional view of automobile door plate atmosphere lamp head assembly of the present invention.
Fig. 4 is the clamping schematic diagram of protective housing and door-plate clamp in the present invention.
Fig. 5 is the profile along A-A line in Fig. 4.
Fig. 6 is the main pseudosection of automobile door plate atmosphere lamp (i.e. door-plate atmosphere lamp head assembly and lamp fibre).
Detailed description of the invention
Automobile door plate atmosphere lamp head assembly as shown in Figures 1 to 6, comprise circuit board 1, lamp holder 2, wire harness 3, the protective housing 6 be made up of upper cover plate 4 and lower cover 5 clamping, be sleeved on the cable harness protection sleeve 7 of wire harness link, lamp holder 2 is fixed on circuit board 1 front end, wire harness 3 is positioned at circuit board 1 rear end and is connected with the power conversion elements on circuit board 1, the both sides of circuit board 1 respectively offer two breach, protective housing 6 adopts plastic piece shaping, its front center offers the fine hole 8 of lamp, protective sleeve hole clipping 9 is offered in the middle part of rear end, both sides and rear end protective cover hole clipping 9 both sides of protective housing 6 offer a draw-in groove 10 matched with door-plate clamp 11 respectively, locating dowel 41 is provided with in the middle part of upper cover plate 4 inner surface, lower cover 5 inner surface is provided with two limit ribs 52, " work " shaped support frame 51 is provided with in the middle part of lower cover 5 inner surface, bracing frame 51 is between two limit ribs 52, circuit board 1 is positioned at protective housing 6, four breach on it are stuck on described limit rib 52, and circuit board 1 is pressed between locating dowel 41 and bracing frame 51, and circuit board 1 is fixed in protective housing 6.Wire harness link is fastened in protective housing 6 by the clamping of cable harness protection sleeve 7 with protective sleeve hole clipping 9.
When assembling, first, be placed on by circuit board 1 on the bracing frame 51 of lower cover 5, four breach on circuit board 1 coordinate with the limit rib 52 of the strip of two on lower cover 5; Secondly, cable harness protection sleeve 7 is sticked in half breach of the protective sleeve hole clipping 9 of lower cover 5 rear end, it is fastening that cable harness protection sleeve 7 is out of shape interference, again upper cover plate 4 and lower cover 5 snap-fit engagement are fixed, in the middle part of upper cover plate 4, locating dowel 41 compresses circuit board 1, and other half breach of the protective sleeve hole clipping 9 of upper cover plate 4 rear end compresses cable harness protection sleeve 7, and to be out of shape interference fastening; Again, alignd by the draw-in groove 10 of protective housing 6 with door-plate clamp 11, be assembled to both contacts from the top down, protective housing 6 slides backward, and its draw-in groove 10 is fixed with door-plate clamp 11 snap-fit engagement; Again, inserted by lamp fine 12 in the fine hole 8 of lamp of mounted protective housing 6, lamp holder 2 coordinates with lamp fibre 12 is contactless, is connected in the corresponding buckling groove of door-plate by lamp fibre 12 successively from inserting end to the other end; Finally, be connected by the joint of wire harness 3 with body harness joint, circuit board 1 conducts to lamp holder 2 after electric energy being carried out adjustment conversion, and lamp holder 2 luminescence is irradiated to the lamp of its maintenance certain distance on fine 12 cross sections, and lamp fibre 12 carries out Light energy transfer and luminescence.
Claims (2)
1. an automobile door plate atmosphere lamp head assembly, comprise circuit board (1), lamp holder (2) and wire harness (3), lamp holder (2) is fixed on circuit board front end, wire harness (3) is positioned at board rear end and is connected with the power conversion elements on circuit board, it is characterized in that: this atmosphere lamp head assembly also comprises the protective housing (6) be made up of upper cover plate (4) and lower cover (5) clamping and the cable harness protection sleeve (7) being sleeved on wire harness link, the front center of described protective housing offers the fine hole (8) of lamp, protective sleeve hole clipping (9) is offered in the middle part of rear end, both sides offer the draw-in groove (10) matched with door-plate clamp, circuit board is fixed in protective housing, wire harness link is fastened in protective housing by the clamping of cable harness protection sleeve and protective sleeve hole clipping,
Described upper cover plate (4) inner surface is provided with locating dowel (41), described lower cover (5) inner surface is provided with " work " shaped support frame (51) and two limit ribs (52), bracing frame is between two limit ribs, the both sides of circuit board (1) respectively offer two breach, four breach on circuit board (1) are stuck on described limit rib, and circuit board is pressed between locating dowel and bracing frame.
2. automobile door plate atmosphere lamp head assembly according to claim 1, is characterized in that: described protective housing (6) rear end also offers the draw-in groove (10) matched with door-plate clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089919.3A CN102606971B (en) | 2012-03-30 | 2012-03-30 | Automobile door plate atmosphere lamp head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089919.3A CN102606971B (en) | 2012-03-30 | 2012-03-30 | Automobile door plate atmosphere lamp head assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606971A CN102606971A (en) | 2012-07-25 |
| CN102606971B true CN102606971B (en) | 2015-08-05 |
Family
ID=46524600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089919.3A Active CN102606971B (en) | 2012-03-30 | 2012-03-30 | Automobile door plate atmosphere lamp head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606971B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10710499B1 (en) | 2019-06-19 | 2020-07-14 | Ford Global Technologies, Llc | Light assembly with housing having cover providing for wire passage |
| CN110341580B (en) * | 2019-07-04 | 2024-04-05 | 上汽大众汽车有限公司 | Carpet lamp |
| CN211424289U (en) * | 2019-10-18 | 2020-09-04 | 一汽-大众汽车有限公司 | Vehicle lighting device and automobile with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507705Y (en) * | 2001-11-20 | 2002-08-28 | 刘守仁 | Lighting device capable of simple mounting to top lamp socket in car |
| CN2522297Y (en) * | 2001-12-11 | 2002-11-27 | 张秀珍 | Light-emitting device for vehicle |
| CN2842197Y (en) * | 2005-05-11 | 2006-11-29 | 濠铭有限公司 | Lighting device for vehicular internal top lamp |
| CN2854321Y (en) * | 2005-10-31 | 2007-01-03 | 濠铭有限公司 | Luminous dipolar device in vehicle toplight |
| CN201022106Y (en) * | 2007-01-09 | 2008-02-13 | 黄芳莹 | Lighting device for vehicular top lamp |
-
2012
- 2012-03-30 CN CN201210089919.3A patent/CN102606971B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507705Y (en) * | 2001-11-20 | 2002-08-28 | 刘守仁 | Lighting device capable of simple mounting to top lamp socket in car |
| CN2522297Y (en) * | 2001-12-11 | 2002-11-27 | 张秀珍 | Light-emitting device for vehicle |
| CN2842197Y (en) * | 2005-05-11 | 2006-11-29 | 濠铭有限公司 | Lighting device for vehicular internal top lamp |
| CN2854321Y (en) * | 2005-10-31 | 2007-01-03 | 濠铭有限公司 | Luminous dipolar device in vehicle toplight |
| CN201022106Y (en) * | 2007-01-09 | 2008-02-13 | 黄芳莹 | Lighting device for vehicular top lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102606971A (en) | 2012-07-25 |
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