CN104566311A - Sealing structure of automobile lamp - Google Patents
Sealing structure of automobile lamp Download PDFInfo
- Publication number
- CN104566311A CN104566311A CN201310500072.8A CN201310500072A CN104566311A CN 104566311 A CN104566311 A CN 104566311A CN 201310500072 A CN201310500072 A CN 201310500072A CN 104566311 A CN104566311 A CN 104566311A
- Authority
- CN
- China
- Prior art keywords
- lamp
- sealed construction
- shade
- hermetically
- rubber groove
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/50—Waterproofing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a sealing structure of an automobile lamp and relates to the field of automobile lamps. The sealing structure comprises a bulb, a lamp base, a shade and a transparent cover; the bulb is connected with the lamp base in a threaded manner; the outer surface of the lamp base is provided with an external thread; a connecting sleeve is arranged on the shade; the inner surface of the connecting sleeve is provided with an internal thread; the external thread corresponds to the internal thread; the transparent cover is provided with a rubber groove; the section of the rubber groove is trapezoidal; the rubber groove is provided with a glue layer 0.02 to 0.04 mm in thickness; the connecting sleeve is provided with an arc reflecting face; the shade and the lamp base are connected in a threaded manner through the connecting sleeve; the shade and the transparent cover are also connected through the rubber groove; changes that external water or impurity enters the shade are greatly slimmed, sealing is excellent, the transparent cover or the shade is convenient to change, cost is lowered, and light-condensing performance is good.
Description
Technical field
The present invention relates to automobile lamp field, be specifically related to a kind of automobile lamp hermetically-sealed construction.
Background technology
Automobile lamp is as the pith of automobile, that driver can the important guarantee of safe driving on road, but light fixture wants to play optimum efficiency, also be unable to do without the quality of its sealing, good airproof performance, can prevent the water in external environment condition or other impurity from entering lamp interior, affect the normal use of light fixture, application number is that CN 201120544602.5 discloses a kind of automobile lamp hermetically-sealed construction, comprise lamp casing, PCB plate, transparent face mask and glue layer, lamp casing hollow, glue layer is bonded in one end of lamp casing and transparent face mask is installed in the other end of lamp casing thus forms inner container cavity, PCB plate is arranged in inner container cavity and is bonded on glue layer.Preferably, transparent face mask welds with the other end of lamp casing, and lamp casing is light lamp casing.Automobile lamp design of Sealing Structure of the present invention is ingenious, simple for structure, good sealing effect, pcb board is fixing reliable, be suitable for large-scale promotion application, but this kind of hermetically-sealed construction is owing to adopting welding manner, transparent face mask and lamp casing can not be changed, must all scrap if damaged, this considerably increases cost, and this kind of hermetically-sealed construction also exists some defects, sealing is not fine.
Summary of the invention
The object of the present invention is to provide a kind of automobile lamp hermetically-sealed construction, to solve the above-mentioned multinomial defect caused in prior art.
A kind of automobile lamp hermetically-sealed construction, comprise bulb, lamp socket, lampshade and transparent face mask, described bulb and lamp socket are for being threaded, described lamp socket outer surface is provided with external screw thread, described lampshade is provided with adapter sleeve, described adapter sleeve inner surface is provided with internal thread, described external screw thread is corresponding with internal thread, described transparent face mask is provided with rubber groove, the cross section of described rubber groove is trapezoidal, described rubber groove is provided with glue layer, and the thickness of described glue layer is 0.02 ~ 0.04mm, and described adapter sleeve is provided with curved reflection face.
Preferably, described lamp socket is provided with rubber sleeve.
Preferably, described rubber sleeve end is provided with plug wire hole.
Preferably, the diameter of described plug wire hole is 1 ~ 2mm.
Preferably, be provided with round rubber sheet inside described plug wire hole, described round rubber sheet gets out of the way and is provided with hole.
The invention has the advantages that: linked together by adapter sleeve between this kind of hermetically-sealed construction lampshade and lamp socket, and employing is threaded, also be connected by rubber groove between lampshade with transparent face mask, this greatly reduces the probability that water in external environment condition or impurity enter lampshade inside, sealing is fabulous, and transparent face mask or lampshade are changed conveniently, reduce cost, light-gathering is good, described lamp socket is provided with rubber sleeve, can effectively insulate, anti-sealing or other impurity can enter into lampshade inside by lamp socket again, described rubber sleeve end is provided with plug wire hole, facilitate the connection of wire and bulb, the diameter of described plug wire hole is 1 ~ 2mm, plug wire hole is little, water or other impurity not easily enter, round rubber sheet is provided with inside described plug wire hole, hole is offered in described round rubber sheet, reduce water in external environment condition or other impurity to a greater extent and enter probability in lamp socket.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of automobile lamp hermetically-sealed construction of the present invention.
Fig. 2 is the sectional view of Fig. 1 along A-A direction.
Wherein: 1-bulb, 2-lamp socket, 3-lampshade, 4-transparent face mask, 5-external screw thread, 6-adapter sleeve, 7-internal thread, 8-rubber groove, 9-glue layer, 10-rubber sleeve, 11-plug wire hole, 12-round rubber sheet, 13-hole, 14-reflective surface.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of automobile lamp hermetically-sealed construction, comprise bulb 1, lamp socket 2, lampshade 3 and transparent face mask 4, described bulb 1 and lamp socket 2 are for being threaded, described lamp socket 2 outer surface is provided with external screw thread 5, described lampshade 3 is provided with adapter sleeve 6, described adapter sleeve 6 inner surface is provided with internal thread 7, described external screw thread 5 is corresponding with internal thread 7, described transparent face mask 4 is provided with rubber groove 8, the cross section of described rubber groove 8 is trapezoidal, described rubber groove 8 is provided with glue layer 9, the thickness of described glue layer 9 is 0.02 ~ 0.04mm, described adapter sleeve 6 is provided with curved reflection face 14, linked together by adapter sleeve between this kind of hermetically-sealed construction lampshade and lamp socket, and employing is threaded, also be connected by rubber groove between lampshade with transparent face mask, this smuggled goods impurity greatly reduced in external environment condition enters the probability of lampshade inside, sealing is fabulous, and transparent face mask or lampshade are changed conveniently, reduce cost, light-gathering is good.
It should be noted that described lamp socket 2 is provided with rubber sleeve 10, can effectively insulate, anti-sealing or other impurity can enter into lampshade inside by lamp socket again.
In the present embodiment, described rubber sleeve 10 end is provided with plug wire 11 hole, facilitates the connection of wire and bulb.
In the present embodiment, the diameter of described plug wire hole 11 is 1 ~ 2mm, and plug wire hole is little, and water or other impurity not easily enter.
In addition, inside described plug wire hole 11, be provided with round rubber sheet 12, in described round rubber sheet 12, offer hole 13, reduce water in external environment condition or other impurity to a greater extent and enter probability in lamp socket.
Based on above-mentioned, linked together by adapter sleeve between this kind of hermetically-sealed construction lampshade and lamp socket, and employing is threaded, also be connected by rubber groove between lampshade with transparent face mask, this smuggled goods impurity greatly reduced in external environment condition enters the probability of lampshade inside, and sealing is fabulous, and transparent face mask or lampshade are changed conveniently, reduce cost, light-gathering is good.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or being equal to the change in scope of the present invention all by bag of the present invention.
Claims (5)
1. an automobile lamp hermetically-sealed construction, comprise bulb, lamp socket, lampshade and transparent face mask, described bulb and lamp socket are for being threaded, it is characterized in that: described lamp socket outer surface is provided with external screw thread, described lampshade is provided with adapter sleeve, described adapter sleeve inner surface is provided with internal thread, described external screw thread is corresponding with internal thread, described transparent face mask is provided with rubber groove, the cross section of described rubber groove is trapezoidal, described rubber groove is provided with glue layer, and the thickness of described glue layer is 0.02 ~ 0.04mm, and described adapter sleeve is provided with curved reflection face.
2. a kind of automobile lamp hermetically-sealed construction according to claim 1, is characterized in that: described lamp socket is provided with rubber sleeve.
3. a kind of automobile lamp hermetically-sealed construction according to claim 2, is characterized in that: described rubber sleeve end is provided with plug wire hole.
4. a kind of automobile lamp hermetically-sealed construction according to claim 3, is characterized in that: the diameter of described plug wire hole is 1 ~ 2mm.
5. a kind of automobile lamp hermetically-sealed construction according to claim 3, is characterized in that: be provided with round rubber sheet inside described plug wire hole, offers hole in described round rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500072.8A CN104566311A (en) | 2013-10-23 | 2013-10-23 | Sealing structure of automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310500072.8A CN104566311A (en) | 2013-10-23 | 2013-10-23 | Sealing structure of automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104566311A true CN104566311A (en) | 2015-04-29 |
Family
ID=53083011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310500072.8A Pending CN104566311A (en) | 2013-10-23 | 2013-10-23 | Sealing structure of automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104566311A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278558A (en) * | 2018-01-20 | 2018-07-13 | 黄河科技学院 | Automobile solar energy ceiling light waterproof sealing structure |
| CN108343862A (en) * | 2017-01-23 | 2018-07-31 | 唐逸文 | Fitting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201254U (en) * | 1987-04-17 | 1988-01-13 | 上海市灯具研究所 | Antiseptic and dampproof sealed lamp holder |
| CN201189841Y (en) * | 2008-04-25 | 2009-02-04 | 于洪稳 | Lampshade of automobile front big lamp |
| CN201547708U (en) * | 2009-11-30 | 2010-08-11 | 常州星宇车灯股份有限公司 | Sealing mechanism for automobile headlamps |
| CN201935091U (en) * | 2010-12-07 | 2011-08-17 | 大连路明光电工程有限公司 | Large power light emitting diode (LED) headlamp of automobiles |
| CN202101072U (en) * | 2011-05-26 | 2012-01-04 | 上海柏宜照明电子有限公司 | Waterproof alarm indicator lamp |
| CN202382215U (en) * | 2011-12-22 | 2012-08-15 | 麦格纳唐纳利(上海)汽车科技有限公司 | Sealing structure for automobile lamps |
-
2013
- 2013-10-23 CN CN201310500072.8A patent/CN104566311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201254U (en) * | 1987-04-17 | 1988-01-13 | 上海市灯具研究所 | Antiseptic and dampproof sealed lamp holder |
| CN201189841Y (en) * | 2008-04-25 | 2009-02-04 | 于洪稳 | Lampshade of automobile front big lamp |
| CN201547708U (en) * | 2009-11-30 | 2010-08-11 | 常州星宇车灯股份有限公司 | Sealing mechanism for automobile headlamps |
| CN201935091U (en) * | 2010-12-07 | 2011-08-17 | 大连路明光电工程有限公司 | Large power light emitting diode (LED) headlamp of automobiles |
| CN202101072U (en) * | 2011-05-26 | 2012-01-04 | 上海柏宜照明电子有限公司 | Waterproof alarm indicator lamp |
| CN202382215U (en) * | 2011-12-22 | 2012-08-15 | 麦格纳唐纳利(上海)汽车科技有限公司 | Sealing structure for automobile lamps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343862A (en) * | 2017-01-23 | 2018-07-31 | 唐逸文 | Fitting structure |
| CN108278558A (en) * | 2018-01-20 | 2018-07-13 | 黄河科技学院 | Automobile solar energy ceiling light waterproof sealing structure |
| CN108278558B (en) * | 2018-01-20 | 2019-01-11 | 黄河科技学院 | Automobile solar energy ceiling light waterproof sealing structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |