CN104344384B - A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring - Google Patents
A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring Download PDFInfo
- Publication number
- CN104344384B CN104344384B CN201310746185.6A CN201310746185A CN104344384B CN 104344384 B CN104344384 B CN 104344384B CN 201310746185 A CN201310746185 A CN 201310746185A CN 104344384 B CN104344384 B CN 104344384B
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- cover plate
- ring
- sealing
- base
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The present invention relates to a kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring.Its technical scheme is to include cover plate, special-shaped seal ring and base, special-shaped seal ring is cirque structure, including sealing ring hollow bulb, sealing ring two side, arcuate projections outer edge, sealing ring protuberance, the centre of described sealing ring two side is provided with the sealing ring hollow bulb with cover plate male cooperation, the open top of sealing ring hollow bulb, bottom is remained silent；The bottom of described sealing ring two side is sealing ring protuberance, and the section of sealing ring protuberance is arcuate structure, and the both sides of sealing ring protuberance are arcuate projections outer edge, for base engagement；Described base includes o-ring groove, base body, arc groove, and the bottom of o-ring groove is arc groove.By base and the special construction of sealing ring, sealing ring has been entirely sealed in inside grooves, has hardly been contacted with the external world, it is therefore prevented that sealing ring it is aging, and then ensure that its sealing property.
Description
Technical field
The present invention relates to a kind of light fitting sealing structure, more particularly to a kind of outdoor lamp of use anti-aging special-shaped seal ring
Sealing device.
Background technology
As outdoor use lamp is for the raising that degree of protection is required, light fixture sealing has turned into light fixture manufacturer must capture
Problem.Typically be placed in the groove of lamp base for sealing ring or sealing strip by current light fixture sealing, then with bolt or its
Its mode fixes base and cover plate, makes up to the effect of sealing.Base and cover plate are fixed on one by the technique by bolt
Rise, bolt fixes tighter, and the gap between base and cover plate is smaller, sealing ring or sealing strip deform bigger, sealing ring or close
Gap between strip of paper used for sealing and base and cover plate is just smaller, when gap is sufficiently small, it is possible to play a part of sealing.Light fixture is used
Life-span is general more than 5 years, and as light fixture use time extends, sealing ring or sealing strip just occur aging, its sealing
Can will substantially reduce, leak, the situation into dust just occurs under atrocious weather with light fixture out of doors.
Chinese patent 200910110515.6 discloses a kind of outdoor lamp sealing dress of use anti-aging special-shaped seal ring
Put, which disclose the sealing ring that a kind of cross section is special shape, have hollow hole in the middle of the cross section.Lamp housing and cover/
Cover and Transparent Parts are by assembling special-shaped seal ring by compressive strain so as to be brought into close contact with the two respectively, the sealing ring sealing surface
Big, good seal performance of the product than traditional o type sealing rings；Gas regulation in hollow hole makes sealing ring can adapt to the change of temperature
Change, enhance the anticorrosive life-span of sealing ring.
Chinese patent 200910110139.0 discloses a kind of profiled seal bar for preventing and reversing, shift.Special-shaped sealing strip
Include trapezoid and inverted trapezoidal along perpendicular to the section of length direction, installed by the cooperation of sealing strip and seal groove, realize close
Strip of paper used for sealing is installed, accurate positioning, it is not easy to reversed, shifted；And can guarantee that special-shaped sealing strip reach seal request needed for reasonable pressure
Clamp force, so that illuminator sealing reaches IP requirement of shelter.
But, the sealing structure that above-mentioned patent is provided still occurs problem, and concrete reason is as follows：
1. gap is excessive between sealing ring and lamp body, and the gap between base and cover plate is not fully sealed for sealing ring
Firmly, the entrance of harmful substance is caused（Water, particle etc.）；
2. by using for a long time, fixing bolt can become to loosen light fixture, the gap between sealing ring and cover plate and base
Will become big, loosening occurs in sealing ring, and causes sealing property to weaken；
3. light fixture in the presence of a harsh environment is installed by after long-time use, sealing ring occurs aging or even damaged feelings
Condition, causes sealing property to weaken.
The content of the invention
The drawbacks described above that the purpose of the present invention exists aiming at prior art, there is provided one kind uses anti-aging profiled seal
The outdoor lamp sealing dress of circle, by base and the special construction of sealing ring, inside grooves has been entirely sealed in by sealing ring, several
Do not contacted with the external world, it is therefore prevented that sealing ring it is aging, and then ensure that its sealing property.
A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring that the present invention is mentioned, its technical scheme is bag
Cover plate, special-shaped seal ring and base are included, special-shaped seal ring parcel is realized that anti-aging is sealed by cover plate and base；Described cover plate bag
Include that cover plate main body and cover plate are raised, described cover plate main body is circular configuration, at circumferential edges below be provided with the lid of annular
Plate is raised；
Described special-shaped seal ring is cirque structure, including sealing ring hollow bulb, sealing ring two side, arcuate projections
Outer edge, sealing ring protuberance, the centre of described sealing ring two side are provided with the sealing ring hollow bulb with cover plate male cooperation,
The open top of sealing ring hollow bulb, bottom is remained silent；The bottom of described sealing ring two side is sealing ring protuberance, sealing ring
The section of protuberance is arcuate structure, and the both sides of sealing ring protuberance are arcuate projections outer edge, for base engagement；
Described base includes o-ring groove, base body, arc groove, and described base body is annular knot
Structure, the center of base body is provided with the o-ring groove that a circle is used to be connected with sealing ring, and the bottom of the o-ring groove is
Arc groove.
The lower arcuate surface that the bottom of above-mentioned sealing ring hollow bulb is made for rubber, deforms under the raised compressing of cover plate.
The horizontal length of above-mentioned arcuate projections outer edge is identical with the horizontal length of the arc groove of base.
Above-mentioned arcuate projections outer edge is crescent structure with sealing ring protuberance Formation cross-section, and with base on
The section of arc groove is engaged for crescent cavity.
In addition, being provided with the projection of multigroup arc on the outside of above-mentioned sealing ring two side, its sealing effectiveness can be strengthened.
A kind of application method of the outdoor lamp sealing device of use anti-aging special-shaped seal ring that the present invention is mentioned, its skill
Art scheme includes as follows：
（1）, special-shaped seal ring is integrally enclosed within the cover plate of cover plate projection, the raised overall insertion sealing ring hollow bulb of cover plate
In, the lower arcuate surface that rubber is made is pushed down in the raised bottom of cover plate, deforms under the raised compressing of cover plate and realizes sealing；
（2）, will be cased with the cover plate protuberance of the sealing ring press-in corresponding o-ring groove of base, by cover plate protuberance
Indentation sealing circle groove, it is ensured that the fully-inserted o-ring groove in sealing ring two side of sealing ring, and arcuate projections outer edge
It is stuck with o-ring groove bottom space, and arcuate projections outer edge and sealing ring protuberance Formation cross-section are crescent
Structure, realizes sealing；
（3）, after press-in, cover plate is fixed on base with fixed screw, so as to special-shaped seal ring is passed through into cover plate and bottom
The overall parcel of seat realizes that anti-aging is sealed.
Beneficial effects of the present invention are specific as follows：
（1）If touched during light fixture use influenceing the material in its life-span（Water, air plankton etc.）, the material can first connect
The sealing ring for not being pressed into groove is contacted, by the stop of sealing ring at this, inside is hardly entered into, even if having a small amount of
Material enters into inside grooves, and because the sealing ring protuberance of sealing ring bottom shuts groove, material just will not enter into lamp
Internal portion.
（2）Loosened screw, light fixture is prevented loosened screw, the sealing ring that the present invention is provided unavoidably by using for a long time
After protuberance stretches into the corresponding space of bottom portion of groove, its arcuate projections outer edge and bottom portion of groove and sealing ring protuberance
Corresponding arc groove（3.3）It is stuck, even if fixed screw has loosening, sealing ring will not also be released easily, still can be very
Good plays sealing function.
（3）Prevent aging, light fixture is by after long-time use, the sealing ring exposed to outside unavoidably can be aging, sealing
Will can decline, sealing ring has been entirely sealed in inside grooves by base and the special construction of sealing ring that the present invention is provided, several
Do not contacted with the external world, it is therefore prevented that sealing ring it is aging, and then ensure that its sealing property.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that scatters of the invention；
Accompanying drawing 2 is the sectional view and A portions enlarged drawing of cover plate of the invention；
Accompanying drawing 3 is the top view of sealing ring of the invention；
Accompanying drawing 4 is the sectional view and B portions enlarged drawing of sealing ring of the invention；
Accompanying drawing 5 is the structure chart of base of the invention；
Accompanying drawing 6 is the sectional view and C portions enlarged drawing of base of the invention；
Accompanying drawing 7 is the sectional view being assembled together of the invention；
Accompanying drawing 8 is the enlarged drawing of another embodiment in the B portions of sealing ring of the invention；
In upper figure：Cover plate 1, special-shaped seal ring 2 and base 3, cover plate main body 1.1, cover plate projection 1.2, sealing ring hollow bulb
2.1st, sealing ring two side 2.2, arcuate projections outer edge 2.3, sealing ring protuberance 2.4, lower arcuate surface 2.5, raised 2.6,
O-ring groove 3.1, base body 3.2, arc groove 3.3.
Specific embodiment
Embodiment 1, with reference to accompanying drawing 1-7, the invention will be further described：
The present invention includes cover plate 1, special-shaped seal ring 2 and base 3, and special-shaped seal ring 2 is wrapped up realization by cover plate 1 and base 3
Anti-aging is sealed；Described cover plate 1 includes cover plate main body 1.1 and cover plate projection 1.2, and described cover plate main body 1.1 is tied for circular
Structure, at circumferential edges below be provided with the cover plate projection 1.2 of annular；
Described special-shaped seal ring 2 is cirque structure, including sealing ring hollow bulb 2.1, sealing ring two side 2.2, arc
Shape protuberance outer edge 2.3, sealing ring protuberance 2.4, the centre of described sealing ring two side 2.2 is provided with raised with cover plate
The 1.2 sealing ring hollow bulbs 2.1 for coordinating, the open top of sealing ring hollow bulb 2.1, bottom is remained silent；Described sealing ring both sides
The bottom of wall 2.2 is sealing ring protuberance 2.4, and the section of sealing ring protuberance 2.4 is arcuate structure, sealing ring protuberance 2.4
Both sides be arcuate projections outer edge 2.3, for base engagement；
The thickness of sealing ring two side 2.2 between 1-2mm, highly between 3-20mm, in addition, special-shaped seal ring use
The elastic caoutchouc of hardness 35-40, just can all be shut whole groove, by crimp so as to reach sealing effectiveness.
Described base 3 includes o-ring groove 3.1, base body 3.2, arc groove 3.3, described base body
3.2 is cirque structure, and the center of base body 3.2 is provided with the o-ring groove 3.1 that a circle is used to be connected with sealing ring, described
The bottom of o-ring groove 3.1 is arc groove 3.3.
The lower arcuate surface 2.5 that the bottom of above-mentioned sealing ring hollow bulb 2.1 is made for rubber, in the pressure of cover plate projection 1.2
Compel lower deformation；The horizontal length phase of the horizontal length of above-mentioned arcuate projections outer edge 2.3 and the arc groove 3.3 of base 3
Together；Above-mentioned arcuate projections outer edge 2.3 is crescent structure with the Formation cross-section of sealing ring protuberance 2.4, makes two ends upward
Tilt, can move down, it is impossible to fall back；In addition, with base on arc groove 3.3 section be crescent cavity match
Close, after can effectively preventing long-time use, the problem that comes off of sealing ring.
Installation process of the invention is as follows：
（1）, be enclosed within special-shaped seal ring 2 is overall in the cover plate projection 1.2 of cover plate 1, the overall insertion sealing of cover plate raised 1.2
In circle hollow bulb 2.1, the lower arcuate surface 2.5 that rubber is made is pushed down in the bottom of cover plate projection 1.2, in the compressing of cover plate projection 1.2
Sealing is realized in lower deformation；
（2）, the cover plate protuberance 4 of sealing ring will be cased be pressed into the corresponding o-ring groove 3.1 of base, cover plate is convex
Go out portion indentation sealing circle groove 3.1, it is ensured that the fully-inserted o-ring groove 3.1 in sealing ring two side 2.2 of sealing ring, and arc
Protuberance outer edge 2.3 is stuck with the bottom space of o-ring groove 3.1, and arcuate projections outer edge 2.3 and sealing ring
The Formation cross-section of protuberance 2.4 is crescent structure, realizes sealing；
（3）, after press-in, cover plate 1 is fixed on the base 3 with fixed screw, so as to special-shaped seal ring 2 is passed through into cover plate 1
Realize that anti-aging is sealed with the overall parcel of base 3.
Cover plate 1, special-shaped seal ring 2 and base 3, cover plate main body 1.1, cover plate projection 1.2, sealing ring hollow bulb 2.1, sealing
Circle two side 2.2, arcuate projections outer edge 2.3, sealing ring protuberance 2.4, lower arcuate surface 2.5, raised 2.6, sealing ring is recessed
Groove 3.1, base body 3.2, arc groove 3.3.
The present invention can reach three below effect：
If 1. touched during light fixture use influenceing the material in its life-span（Water, air plankton etc.）, the material can first connect
The sealing ring for not being pressed into groove is contacted, by the stop of sealing ring at this, inside is hardly entered into, even if having a small amount of
Material enters into inside grooves, and because the sealing ring protuberance of sealing ring bottom shuts groove, material just will not enter into lamp
Internal portion.
2. prevent loosened screw, light fixture loosened screw unavoidably by using for a long time, the sealing ring that the present invention is provided is convex
Go out after portion stretches into the corresponding space of bottom portion of groove, its arcuate projections outer edge and bottom portion of groove and sealing ring protuberance pair
The arc groove answered is stuck, even if fixed screw has loosening, sealing ring will not also be released easily, can still be played well
Sealing function.
3. prevent aging, light fixture is by after long-time use, the sealing ring exposed to outside unavoidably can be aging, sealing property
Will decline, sealing ring has been entirely sealed in inside grooves, almost by base and the special construction of sealing ring that the present invention is provided
Do not contacted with the external world, it is therefore prevented that sealing ring it is aging, and then ensure that its sealing property.
Sealing ring, cover plate in this implementation example, base are designed to circle, it is adaptable to driving power supply box, circular shell
Deng the sealing of circular contact face.
Embodiment 2：As different from Example 1：
1. special-shaped seal ring global design ovalisation, its hollow bulb width, height, both sides wall thickness, arcuate projections are high
Degree etc. is all can be actually needed to adjust according to light fixture；
2. into ellipse corresponding with sealing ring, the size of its protuberance can be adjusted deck design according to actual needs；
3. base be designed to all sizes such as ellipse corresponding with cover plate, its recess width, height all can be according to light fixture
Adjustment is actually needed, sealing ring projection size is identical in the size and 1 in bottom portion of groove space corresponding with sealing ring protuberance.
Installation process is with the installation process in embodiment 1.
Sealing ring, cover plate in the present embodiment, base are designed to ellipse, it is adaptable to the oval light fixture such as street lamp.
Embodiment 3：Referring to the drawings 8, as different from Example 1, multigroup arc is provided with the outside of sealing ring two side 2.2
Raised the 2.6 of shape, can more strengthen its sealing effectiveness.
Above example only technology design and feature to illustrate the invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The impartial change that scope is done and modification are asked, the covering scope of the claims in the present invention all should be belonged to.
Claims (3)
1. a kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring, it is characterized in that：Including cover plate（1）, abnormity it is close
Seal（2）And base（3）, cover plate（1）And base（3）By special-shaped seal ring（2）Parcel realizes that anti-aging is sealed；
Described cover plate（1）Including cover plate main body（1.1）It is raised with cover plate（1.2）, described cover plate main body（1.1）For circle is tied
Structure, at circumferential edges below be provided with annular cover plate it is raised（1.2）；
Described special-shaped seal ring（2）It is cirque structure, including sealing ring hollow bulb（2.1）, sealing ring two side（2.2）、
Arcuate projections outer edge（2.3）, sealing ring protuberance（2.4）, described sealing ring two side（2.2）Centre be provided with and lid
Plate is raised（1.2）The sealing ring hollow bulb of cooperation（2.1）, sealing ring hollow bulb（2.1）Open top, bottom is remained silent；It is described
Sealing ring two side（2.2）Bottom be sealing ring protuberance（2.4）, sealing ring protuberance（2.4）Section be arc knot
Structure, sealing ring protuberance（2.4）Both sides be arcuate projections outer edge（2.3）, for base engagement；
Described base（3）Including o-ring groove（3.1）, base body（3.2）, arc groove（3.3）, described base master
Body（3.2）It is cirque structure, base body（3.2）Center be provided with a circle for the o-ring groove that is connected with sealing ring
（3.1）, the o-ring groove（3.1）Bottom be arc groove（3.3）.
2. the outdoor lamp sealing device of use anti-aging special-shaped seal ring according to claim 1, it is characterized in that：It is described
Sealing ring hollow bulb（2.1）The lower arcuate surface that is made for rubber of bottom（2.5）, it is raised in cover plate（1.2）Compressing under become
Shape.
3. the outdoor lamp sealing device of use anti-aging special-shaped seal ring according to claim 1, it is characterized in that：It is described
Arcuate projections outer edge（2.3）Horizontal length and base（3）Arc groove（3.3）Horizontal length it is identical.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746185.6A CN104344384B (en) | 2013-12-31 | 2013-12-31 | A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring |
| CN201710359336.0A CN107044625B (en) | 2013-12-31 | 2013-12-31 | A kind of application method of lamp sealing device |
| CN201710359337.5A CN107120627B (en) | 2013-12-31 | 2013-12-31 | A kind of lamp sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746185.6A CN104344384B (en) | 2013-12-31 | 2013-12-31 | A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359336.0A Division CN107044625B (en) | 2013-12-31 | 2013-12-31 | A kind of application method of lamp sealing device |
| CN201710359337.5A Division CN107120627B (en) | 2013-12-31 | 2013-12-31 | A kind of lamp sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344384A CN104344384A (en) | 2015-02-11 |
| CN104344384B true CN104344384B (en) | 2017-06-23 |
Family
ID=52500554
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310746185.6A Expired - Fee Related CN104344384B (en) | 2013-12-31 | 2013-12-31 | A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring |
| CN201710359337.5A Active CN107120627B (en) | 2013-12-31 | 2013-12-31 | A kind of lamp sealing device |
| CN201710359336.0A Active CN107044625B (en) | 2013-12-31 | 2013-12-31 | A kind of application method of lamp sealing device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359337.5A Active CN107120627B (en) | 2013-12-31 | 2013-12-31 | A kind of lamp sealing device |
| CN201710359336.0A Active CN107044625B (en) | 2013-12-31 | 2013-12-31 | A kind of application method of lamp sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104344384B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043841A (en) * | 2019-06-04 | 2019-07-23 | 中山市家有照明电器有限公司 | Waterproof wall washer lamp |
| CN112963762B (en) * | 2021-02-07 | 2022-04-12 | 深圳市祥宇光电子科技有限公司 | Underwater diving lamp with high-efficiency waterproof performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6250776B1 (en) * | 1997-11-20 | 2001-06-26 | Pacfab, Inc. | Niche assembly for a pool and method therefor |
| CN101761647A (en) * | 2009-10-14 | 2010-06-30 | 海洋王照明科技股份有限公司 | Special-shaped sealing ring and lamp sealing structure using same |
| CN102052657A (en) * | 2009-11-09 | 2011-05-11 | 海洋王照明科技股份有限公司 | Illuminating lamp and special-shaped sealing strip thereof |
| CN202646707U (en) * | 2012-01-10 | 2013-01-02 | 长沙中联重科环卫机械有限公司 | Sealing strip and compression type garbage truck |
| CN203368997U (en) * | 2013-07-25 | 2013-12-25 | 天津市亚安科技股份有限公司 | Sealing structure of monitor device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3286162B2 (en) * | 1996-05-13 | 2002-05-27 | 株式会社小糸製作所 | Vehicle lighting |
| DE29817280U1 (en) * | 1998-09-25 | 1998-11-26 | Herbert Waldmann GmbH & Co, 78056 Villingen-Schwenningen | Protection tube lamp |
| SI23213A (en) * | 2009-11-24 | 2011-05-31 | Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. | Gasket between housing and position-adjustable reflector of motor vehicle illuminant |
| CN201599773U (en) * | 2009-12-10 | 2010-10-06 | 芜湖晶鑫灯饰有限公司 | Sealing structure of highly clean lamp |
| CN101761904B (en) * | 2009-12-10 | 2013-10-23 | 海洋王照明科技股份有限公司 | Dustproof and waterproof lamp |
| CN102454972B (en) * | 2010-10-19 | 2013-10-09 | 海洋王照明科技股份有限公司 | Aid-to-navigation lamp sealing structure |
| CN102720837B (en) * | 2011-03-31 | 2015-05-20 | 海洋王照明科技股份有限公司 | Anti-falling seal ring and corresponding lamp seal structure |
| CN102927545B (en) * | 2012-11-28 | 2014-06-04 | 陆阳 | Sealing structure of explosion proof purification light fitting |
| CN202972859U (en) * | 2012-12-29 | 2013-06-05 | 徐寅生 | Automobile lamp |
-
2013
- 2013-12-31 CN CN201310746185.6A patent/CN104344384B/en not_active Expired - Fee Related
- 2013-12-31 CN CN201710359337.5A patent/CN107120627B/en active Active
- 2013-12-31 CN CN201710359336.0A patent/CN107044625B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6250776B1 (en) * | 1997-11-20 | 2001-06-26 | Pacfab, Inc. | Niche assembly for a pool and method therefor |
| CN101761647A (en) * | 2009-10-14 | 2010-06-30 | 海洋王照明科技股份有限公司 | Special-shaped sealing ring and lamp sealing structure using same |
| CN102052657A (en) * | 2009-11-09 | 2011-05-11 | 海洋王照明科技股份有限公司 | Illuminating lamp and special-shaped sealing strip thereof |
| CN202646707U (en) * | 2012-01-10 | 2013-01-02 | 长沙中联重科环卫机械有限公司 | Sealing strip and compression type garbage truck |
| CN203368997U (en) * | 2013-07-25 | 2013-12-25 | 天津市亚安科技股份有限公司 | Sealing structure of monitor device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107044625A (en) | 2017-08-15 |
| CN104344384A (en) | 2015-02-11 |
| CN107120627B (en) | 2019-12-03 |
| CN107120627A (en) | 2017-09-01 |
| CN107044625B (en) | 2019-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104344384B (en) | A kind of outdoor lamp sealing device of use anti-aging special-shaped seal ring | |
| CN201925841U (en) | Solar waterproof lamp | |
| CN203628591U (en) | Waterproof structure for wall washer | |
| CN104864298B (en) | A kind of Three-proof LED lamp lampshade | |
| CN203501123U (en) | Lamp sealing structure | |
| CN210771604U (en) | Street lamp with improved waterproofness | |
| CN204213786U (en) | A kind of automobile cowl lamp of waterproof durable | |
| CN204126857U (en) | A kind of sealing configuration of diaphragm of diaphragm pump | |
| CN204005490U (en) | A kind of LED Tri-proof light | |
| CN208269055U (en) | Lampshade board mounting structure | |
| KR200350545Y1 (en) | Water tight gasket for electric wire of light apparatus | |
| CN205502417U (en) | A daylighting window frame and lighting window for air film building | |
| CN203848070U (en) | Novel LED five-protection lamp | |
| CN201599773U (en) | Sealing structure of highly clean lamp | |
| CN201672474U (en) | Novel anti-corrosion, waterproof and dustproof lamp without fasteners | |
| CN201636819U (en) | Controller sealing device for wall washing lamp | |
| CN103185303B (en) | A kind of fixed structure of light fixture seal and lamp casing and light fixture | |
| CN204358685U (en) | A kind of light fixture with waterproof construction | |
| CN205716771U (en) | A kind of at the device sealing embedded light source outside ceiling lamp chassis | |
| CN206191305U (en) | Chassis structure of lamps and lanterns | |
| CN207262112U (en) | A kind of squash type indoor lamp dustproof construction | |
| CN202938091U (en) | Light emitting diode (LED) flat panel lamp | |
| CN203879647U (en) | Anti-disengagement cylinder head cover sealing gasket | |
| CN203810195U (en) | Waterproof projection lamp | |
| CN203549559U (en) | Integrated LED cleaning lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20171231 |