CN103453504A - Shell used for illuminating device and illuminating device having same - Google Patents
Shell used for illuminating device and illuminating device having same Download PDFInfo
- Publication number
- CN103453504A CN103453504A CN2012101775376A CN201210177537A CN103453504A CN 103453504 A CN103453504 A CN 103453504A CN 2012101775376 A CN2012101775376 A CN 2012101775376A CN 201210177537 A CN201210177537 A CN 201210177537A CN 103453504 A CN103453504 A CN 103453504A
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- CN
- China
- Prior art keywords
- housing parts
- housing
- seal
- lighting device
- parts
- 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.)
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Classifications
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- 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention relates to a shell (100) used for an illuminating device. The shell (100) comprises a first shell part (1), a second shell part (2) and a sealing member (3) used for sealing a joint between the first shell part (1) and the second shell part (2), wherein the sealing member (3) and one of the first shell part (1) and the second shell part (2) are formed integrally; the sealing member (3) supports against the other one of the first shell part (1) and the second shell part (2) in a sealing manner. In addition, the invention also relates to the illuminating device (200) having the shell (100) of such type.
Description
Technical field
The present invention relates to a kind of housing for lighting device.In addition, the invention still further relates to a kind of lighting device with housing of the above-mentioned type.
Background technology
Along with improving constantly of material and cultural life, increasing people are chosen in night trip and participate in comings and goings.Therefore the ，Dui street is carried out good illumination and is become more and more important.In addition, along with the development of LED chip technology, in the street lamp that people adopt LED to be thrown light on as light source applications Dui street more and more.Yet, because street lamp is applied in outdoor environment, this has good waterproof and dustproof performance with regard to the housing that requires street lamp.
In the prior art, the housing of street lamp partly consists of upper case portion and lower house usually, and these two housing parts snap together, and forms the cavity that holds the LED luminescence component therein, and one of them housing parts has diffuser.For housing is sealed, on the faying face partly abut against each other at upper case portion and lower house, arrange and usually by rubber, make sealing ring.Such housing is dust and water protection to a certain extent.But, due to two housing parts be snap together or by fastening bolt, be fixed together, the extruding degree that sealing ring is subject on the diverse location between housing parts is inconsistent, and it is tighter that some places may clamp, and it is more lax that some places may clamp.The situation that sealing effectiveness is not good just likely appears in the place more lax in clamping, and water and dust just likely enter into enclosure interior from this position, thereby cause the inner impaired situation of LED luminescence component.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of housing for lighting device.This housing can provide splendid water resistance, and it is simple in structure, with low cost.The invention allows in addition a kind of lighting device with housing of the above-mentioned type.
First purpose of the present invention realizes thus by a kind of housing for lighting device, and this housing comprises the first housing parts; The second housing parts; And seal, for being sealed in the joint between the first housing parts and the second housing parts, wherein, one in seal and the first housing parts and the second housing parts is made into integration, and hermetically against another in the first housing parts and the second housing parts.In design of the present invention, seal and a housing parts are made into integration, therefore, in when assembling, without put individually again seal between housing parts, thus the seal failure of having avoided the dislocation due to seal to cause.In addition, an other advantage of the seal be made into integration and housing parts is, in the housing completed in assembling, the stressed of each position of seal is all uniform, thereby avoided the seal distortion caused due to discontinuity, and then caused seal failure.
Preferably, seal interference fit ground is on another in the first housing parts and the second housing parts.The good sealing of acquisition that thus can be between the first housing parts and the second housing parts.
According to the present invention, a preferred design proposes, and seal partly stretches out on from the first housing parts and the second housing parts on another the direction in the first housing parts and the second housing parts.Seal has formed the bossing stretched out from housing parts, and when the first housing parts and the second housing parts are assembled together, the part that the part of seal is stretched out has just formed hermetic unit between the first housing parts and the second housing parts.
Preferably, the first housing parts comprise roof and from roof extended circumferential side wall, roof and circumferential side wall limit container cavity.For example can arrange the luminescence component of lighting device and other electronic equipment in this container cavity.
Further preferably, the second housing parts comprises circumferential edge, for engaging with circumferential side wall.Circumferential edge is resisted against on circumferential side wall, thus the first housing parts and the second housing parts are formed jointly the sealing space.
Advantageously, seal upwards extended in the week of circumferential side wall or circumferential edge.Thus, seal has been blocked the gap that may exist between circumferential side wall and circumferential edge, has prevented that environmental contaminants from entering into the inside according to housing of the present invention.
A preferred design according to the present invention proposes, and between the first housing parts and the second housing parts, is provided with latch-up structure.Can give up thus the bolt generally used in the prior art and connect or bonding connected mode, and make to become simpler according to the installation of housing of the present invention.
Preferably, be provided with boss on circumferential edge, the end face of circumferential side wall is resisted against on boss.Because circumferential side wall is resisted against on boss, the gap that therefore may exist between circumferential side wall and circumferential edge is no longer directly in the face of external environment, and it has been subject to the covering of boss, and this has improved the blocking capability of housing to pollutant to a certain extent.
Further preferably, latch-up structure comprises at least one through hole be arranged in boss and is arranged at least one grab on end face, and grab is snapped in through hole.When assembling according to housing of the present invention, the first housing parts and the second housing parts are aimed in the process of being installed, grab will enter into through hole automatically, and when two housing parts fasten each other fully, grab will be hooked into the outside of through hole, thereby has realized that the kayser of two housing parts connects.This has greatly simplified the assembling process of housing.
Advantageously, seal is made by flexible material, and especially flexible material can be flexible plastic or rubber, and the material that can certainly select other types to be suitable as seal is made seal.
Preferably, seal and the first housing parts or the second housing parts are made into integration by double-shot moulding technique.Can inexpensively seal and corresponding housing parts be made into integration thus.
Advantageously, be provided with at least one lens arrangement on roof.At this, the first housing parts with roof is used as the lampshade of lighting device, and the light that the luminescence component that the lens arrangement formed on it can illumination apparatus sends is adjusted, thereby meets corresponding lighting requirement.
Advantageously, the second housing parts is designed for the heat abstractor of lighting device.The advantage that heat abstractor is used as the second housing parts is, without being equipped with individually other housing for luminescence component again, thereby comes the heat of luminescent module directly to fall apart in external environment by the row of the heat abstractor as the second housing parts.This has improved the heat dispersion according to housing of the present invention to a great extent.
Another object of the present invention realizes thus by a kind of lighting device, and this lighting device comprises the housing of the above-mentioned type.Lighting device according to the present invention has splendid sealing property, assembles simplyr, and simultaneously its outward appearance is more attractive in appearance.
Preferably, lighting device also comprises the LED photo engine be arranged in housing.The LED photo engine has that light efficiency is high, and the life-span is long, more the advantage of environmental protection.
It should be understood that if do not have other dated especially, the feature of different exemplary embodiment described herein can be bonded to each other.
The accompanying drawing explanation
Accompanying drawing forms the part of this specification, for helping further to understand the present invention.These accompanying drawings illustrate embodiments of the invention, and are used for illustrating principle of the present invention together with specification.Identical parts mean with identical label in the accompanying drawings.Shown in figure:
Fig. 1 is the decomposition diagram according to lighting device of the present invention;
Fig. 2 is the partial view according to the first housing parts of housing of the present invention;
Fig. 3 is the sectional view according to the first housing parts of housing of the present invention;
Fig. 4 is the schematic diagram according to the latch-up structure of housing of the present invention;
Fig. 5 is according to housing of the present invention in the situation that assembling is complete, the partial schematic diagram in the zone of latch-up structure.
The specific embodiment
In being discussed in more detail below, with reference to the accompanying drawing of a part that forms this specification, wherein, in the mode of illustration, showing and can implement specific embodiments of the invention.About figure, such as " top ", " end ", " circumferentially " directional terms, with reference to the direction of described accompanying drawing, use.Because the assembly of the embodiment of the present invention can be placed on many different directions, thus the direction term only for the explanation, and without any the restriction the meaning.It should be understood that and can use other embodiment, and can carry out structure or logical changes under the prerequisite that does not deviate from scope of the present invention.So, below describes in detail and should not be understood to the restrictive meaning, and the present invention is defined by the appended claims.
Fig. 1 shows the decomposition diagram according to lighting device 200 of the present invention.As seen from the figure, lighting device 200 according to the present invention comprises housing 100 and is arranged in the LED photo engine 5 in housing 100.In addition, from figure, further, housing 100 according to the present invention comprises the first housing parts 1 and the second housing parts 2, is assembling under complete state, and the first housing parts 1 and the second housing parts 2 snap together each other.In the present embodiment, the first housing parts 1 is designed to the lampshade of lighting device 200, it comprise roof 11 and from roof 11 extended circumferential side wall 12, roof 11 and described circumferential side wall 12 limit container cavity 4(referring to Fig. 2).At this, be formed with a plurality of lens arrangements 15 on roof 11.The second housing parts 2 is designed to the heat abstractor of lighting device 200.Certainly, the first housing parts 1 and the second housing parts 2 are not limited to above-mentioned two kinds of forms, its can be also two only for the housing parts of the parts that hold lighting device.
As seen from the figure, the second housing parts 2 comprises circumferential edge 21, is assembling under complete state, and the second housing parts 2 is inserted in the first housing parts 1, thereby makes circumferential edge 21 be contained in container cavity 4 and be resisted against on circumferential side wall 12.At this, according to the LED photo engine 5 of lighting device 200 of the present invention, be arranged on the second housing parts 2 and heat conduction contact with it.As seen from the figure, this LED photo engine 5 comprises a plurality of LED chips, thereby forms an array.Using lighting device when street lamp is used, this light emitting array can meet the requirement of street lighting preferably.In addition, in order to obtain good illuminating effect, each LED chip is to there being a lens arrangement 15.Certainly, also can be equipped with a public lens arrangement 15 for these LED photo engines 5.
Fig. 2 shows the partial view according to the first housing parts 1 of housing 100 of the present invention.This view shows the first housing parts 1 that has intercepted half.This figure shows the first housing parts 1 in Fig. 1 with another angle, can observe thus the internal structure of the first housing parts 1.As seen from the figure, also be formed with seal 3 on the circumferential side wall 12 of the first housing parts 1.The seal 3 and the first housing parts 1 are made into integration, and seal 3 partly stretches out from the first housing parts 1, and in the situation that the housing complete interference fit of 100 assembling ground against the second housing parts 2.As seen from the figure, seal 3 upwards extended in the week of circumferential side wall 12.In addition, a preferred design according to the present invention proposes, and seal 3 is made by flexible material, wherein especially flexible plastic or rubber of flexible material.In the present embodiment, the seal 3 is made by rubber.
In unshowned the second embodiment according to the present invention, heat abstractor as the second housing parts 2 can be made by heat-conducting plastic, therefore also can realize seal 3 and the second housing parts 2 Integral designs by double-shot moulding technique, that is to say, seal 3 is integrally formed on the circumferential edge 21 of the second housing parts 2.
Figure 3 illustrates the relative position of seal 3 in the first housing parts 1, but this accompanying drawing also can illustrate the relative position of seal 3 in the second housing parts 2.As can be seen from Fig. 3, seal 3 and the first housing parts 1 are made into integration by double-shot moulding technique.Yet, seal 3 is only partly by the circumferential side wall 12 of the first housing parts 1, to be sealed, the part of seal 3 is exposed to the outside of circumferential side wall 12, thereby, when the first housing parts 1 and the second housing parts 2 are snapped together, this part come out can block contaminant enters into the inside of housing 100.
Fig. 4 shows the schematic diagram according to the latch-up structure of housing of the present invention, and this latch-up structure is arranged between the first housing parts 1 and the second housing parts 2.In order to form this latch-up structure, be provided with boss 22 on the circumferential edge 21 of the second housing parts 2, at housing 100, assemble under complete state, the end face 13 of circumferential side wall 12 is resisted against (referring to Fig. 5) on boss 22.In addition, be provided with at least one through hole 23 in boss 22; And at least one grab 14 is set on end face 13, and at housing 100, assembling under complete state, grab 14 passes through hole 23 in a side, and kayser is at the opposite side of through hole 23.In the present embodiment, grab 14 distributes equably on the end face 13 of circumferential side wall 12, and also distribution equably on boss 22 of through hole 23, thereby make housing 100, after fastening, in each latched position, is all stressed uniform.
Fig. 5 is according to housing 100 of the present invention in the situation that assembling is complete, the partial schematic diagram in the zone of latch-up structure.As seen from the figure, the first housing parts 1 and the second housing parts 2 have linked together by grab 14 and through hole 23 kaysers, and the part come out of seal 3 is clamped between the first housing parts 1 and the second housing parts 2, thereby formed good sealing.Yet, being formed with kayser projection 231 in through hole 23 as seen from the figure, the protuberance 141 of grab 14 is snapped on this kayser projection 231.And grab 14 does not pass from through hole 23.This has improved the aesthetic property according to housing 100 of the present invention to a certain extent.
Although, this illustrate and described specific embodiment, it will be appreciated by one skilled in the art that under the prerequisite that does not deviate from scope of the present invention, various optional and/or embodiments that be equal to can replace the specific embodiment describing and illustrate.The application is intended to cover any modification or the distortion of specific embodiment discussed herein.So the present invention is intended to only be limited by claim and equivalent thereof.
Reference number
1 first housing parts
11 roofs
12 circumferential side wall
13 end faces
14 grabs
141 protuberances
15 lens arrangements
2 second housing parts
21 circumferential edge
22 boss
23 through holes
231 kayser projections
3 seals
4 container cavities
5 LED photo engines
100 housings
200 lighting devices
Claims (16)
1. the housing for lighting device (100), comprising: the first housing parts (1); The second housing parts (2); And seal (3), for sealing the joint between described the first housing parts (1) and described the second housing parts (2), it is characterized in that, one in described seal (3) and described the first housing parts (1) and described the second housing parts (2) is made into integration, and hermetically against another in described the first housing parts (1) and described the second housing parts (2).
2. housing according to claim 1 (100), is characterized in that, described seal (3) interference fit ground is on another in described the first housing parts (1) and described the second housing parts (2).
3. housing according to claim 1 and 2 (100), it is characterized in that, described seal (3) partly stretches out on from described the first housing parts (1) and described the second housing parts (2) on another the direction in described the first housing parts (1) and described the second housing parts (2).
4. housing according to claim 1 and 2 (100), is characterized in that, described the first housing parts (1) comprises roof (11) and extended circumferential side wall (12) from described roof (11).
5. housing according to claim 4 (100), is characterized in that, described the second housing parts (2) comprises circumferential edge (21), for engaging with described circumferential side wall (12).
6. housing according to claim 5 (100), is characterized in that, described seal (3) upwards extended in the week of described circumferential side wall (12) or described circumferential edge (21).
7. housing according to claim 5 (100), is characterized in that, between described the first housing parts (1) and described the second housing parts (2), is provided with latch-up structure.
8. housing according to claim 7 (100), is characterized in that, is provided with boss (22) on described circumferential edge (21), and the end face (13) of described circumferential side wall (12) is resisted against on described boss (22).
9. housing according to claim 8 (100), is characterized in that, described latch-up structure comprises: be arranged at least one through hole (23) in described boss (22); And being arranged at least one grab (14) on described end face (13), described grab (14) is snapped in described through hole (23).
10. housing according to claim 1 and 2 (100), is characterized in that, described seal (3) is made by flexible material.
11. housing according to claim 10 (100), is characterized in that, described flexible material is flexible plastic or rubber.
12. housing according to claim 1 and 2 (100), is characterized in that, described seal (3) is made into integration by double-shot moulding technique with described the first housing parts (1) or described the second housing parts (2).
13. housing according to claim 4 (100), is characterized in that, is provided with at least one lens arrangement (15) on described roof (11).
14. housing according to claim 1 and 2 (100), is characterized in that, described the second housing parts (2) is designed for the heat abstractor of described lighting device.
15. a lighting device (200), is characterized in that, described lighting device (200) comprises according to the described housing of any one in claim 1 to 14 (100).
16. lighting device according to claim 15 (200) is characterized in that, described lighting device (200) also comprises the LED photo engine (5) be arranged in described housing (100).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177537.6A CN103453504B (en) | 2012-05-31 | 2012-05-31 | Housing for lighting device and the lighting device with the housing |
| PCT/EP2013/060894 WO2013178596A1 (en) | 2012-05-31 | 2013-05-27 | Housing for illumination device and illumination device comprising the housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177537.6A CN103453504B (en) | 2012-05-31 | 2012-05-31 | Housing for lighting device and the lighting device with the housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453504A true CN103453504A (en) | 2013-12-18 |
| CN103453504B CN103453504B (en) | 2018-05-29 |
Family
ID=48613572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210177537.6A Active CN103453504B (en) | 2012-05-31 | 2012-05-31 | Housing for lighting device and the lighting device with the housing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103453504B (en) |
| WO (1) | WO2013178596A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067027A1 (en) * | 2015-10-23 | 2017-04-27 | 李峰 | Deepwater led lighting sealing structure |
| CN109417116A (en) * | 2016-07-08 | 2019-03-01 | 伊顿智能动力有限公司 | LED lamp system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2924334B1 (en) * | 2014-03-28 | 2019-07-24 | Swarco Futurit Verkehrssignalsysteme Ges.m.b.H. | LED street light |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19907930A1 (en) * | 1998-02-25 | 1999-10-21 | Koito Mfg Co Ltd | Sealing structure for vehicular lamp |
| WO2007065584A1 (en) * | 2005-12-09 | 2007-06-14 | Zumtobel Lighting Gmbh | Damp-proof luminaire having at least one locking web acting between a trough-shaped housing and a cover |
| CN2916881Y (en) * | 2006-06-01 | 2007-06-27 | 浙江康泰电气有限公司 | Water-proof switch |
| CN201443705U (en) * | 2009-02-28 | 2010-04-28 | 曹金城 | LED streetlight with high lighting effect |
| 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 |
| CN202004686U (en) * | 2011-03-03 | 2011-10-05 | 宁波方华新能源科技有限公司 | Photovoltaic connecting box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2344874B (en) * | 1998-12-18 | 2002-05-01 | Flexible Lamps Ltd | Housing |
| DE10333980A1 (en) * | 2003-07-25 | 2005-02-10 | Ibv Holding Gmbh | lamp |
| IT1392934B1 (en) * | 2009-02-20 | 2012-04-02 | Aldabra Srl | LIGHTING DEVICE EQUIPPED WITH AN OPTICAL COMPONENT OF PROPAGATION OF LIGHT RADIATION |
-
2012
- 2012-05-31 CN CN201210177537.6A patent/CN103453504B/en active Active
-
2013
- 2013-05-27 WO PCT/EP2013/060894 patent/WO2013178596A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19907930A1 (en) * | 1998-02-25 | 1999-10-21 | Koito Mfg Co Ltd | Sealing structure for vehicular lamp |
| WO2007065584A1 (en) * | 2005-12-09 | 2007-06-14 | Zumtobel Lighting Gmbh | Damp-proof luminaire having at least one locking web acting between a trough-shaped housing and a cover |
| CN2916881Y (en) * | 2006-06-01 | 2007-06-27 | 浙江康泰电气有限公司 | Water-proof switch |
| CN201443705U (en) * | 2009-02-28 | 2010-04-28 | 曹金城 | LED streetlight with high lighting effect |
| 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 |
| CN202004686U (en) * | 2011-03-03 | 2011-10-05 | 宁波方华新能源科技有限公司 | Photovoltaic connecting box |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067027A1 (en) * | 2015-10-23 | 2017-04-27 | 李峰 | Deepwater led lighting sealing structure |
| EP3366992A4 (en) * | 2015-10-23 | 2019-11-20 | Feng Li | Deepwater led lighting sealing structure |
| CN109417116A (en) * | 2016-07-08 | 2019-03-01 | 伊顿智能动力有限公司 | LED lamp system |
| CN109417116B (en) * | 2016-07-08 | 2021-11-30 | 伊顿智能动力有限公司 | LED lamp system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013178596A1 (en) | 2013-12-05 |
| CN103453504B (en) | 2018-05-29 |
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