CN202118649U - Wall washer light and lighting system using the same - Google Patents
Wall washer light and lighting system using the same Download PDFInfo
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- CN202118649U CN202118649U CN2011201781931U CN201120178193U CN202118649U CN 202118649 U CN202118649 U CN 202118649U CN 2011201781931 U CN2011201781931 U CN 2011201781931U CN 201120178193 U CN201120178193 U CN 201120178193U CN 202118649 U CN202118649 U CN 202118649U
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- wall lamp
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Abstract
The utility model relates to a wall washer light and a lighting system using the same. The wall washer light comprises a housing with two opposite end covers, and first and second LED modules which are disposed end-to-end in the housing. The inner ends of the LED module abut against each other, and the outer ends of the LED module respectively abut against the two opposite end covers of the housing. The LED module has a plurality of LEDs which are arranged along the longitudinal axis of the housing at intervals, and thereby light spots generated by the LED form a single lighting area which is even in brightness and has no transitional light spot areas in between. The utility model also discloses a lighting system using the wall washer lights.
Description
Technical field
The illuminator that the utility model relates to a kind of wall lamp and utilizes a plurality of wall lamps.
Background technology
Wall lamp is designed for especially lighting effects is transmitted on the wall, or the so-called light that utilizes is washed wall.These wall lamps can be used for to the wall of building particularly vertically wall carry out decorative lighting or highlight.These wall lamps can be used for indoor or outdoors illumination, the for example illumination in billboard, road/highway label, showpiece, market and entrance hall etc.
Traditional wall lamp general size is less and only comprise a few light emitting diode (LED).The area of the essentially rectangular hot spot that therefore, is so formed by LED is less relatively.When the big area of needs illuminations, need many this traditional little wall lamps, these wall lamps are spaced apart from each other usually at a certain distance.This causes between two hot spots that formed by per two adjacent wall lamps, forming the transition light spot region.Thereby these traditional wall lamps are difficult on big area, form even light distribution.
Therefore, need to produce a kind of improved wall lamp and illuminator, said wall lamp and illuminator can produce even light distribution on big area, and any transition light spot region can not occur.
The utility model content
An aspect according to the utility model provides a kind of wall lamp, and this wall lamp comprises: housing, this housing have two relative end caps; And be installed in first and second led modules in the said housing end to end.The inner of said first and second led modules is against each other, and the outer end of said first and second led modules is respectively against two of said housing relative end caps.
Said first and second led modules have a plurality of first and second LED respectively.Said a plurality of first and second LED arrange along the longitudinal axis of said housing with spaced apart relation, make the hot spot that produces by said a plurality of first and second LED forms brightness even and between have no the single lighting area of transition light spot region.
According to an embodiment, each led module has 9 LED.A said a plurality of LED is installed on first framework and is covered by the first transparent front shroud, and said a plurality of the 2nd LED is installed on second framework and by the second transparent front shroud and covers.A said a plurality of LED is electrically connected to first printed circuit board (PCB), and said a plurality of the 2nd LED is electrically connected to second printed circuit board (PCB).
Said housing also comprises top panel, bottom panel and rear board.Said top panel, bottom panel and rear board define open front with said two end caps, launch through this open front from the light of said a plurality of first and second LED.Each end cap has the flat panel perpendicular to the longitudinal axis of said housing.Said housing can have elongated shape.
Said housing is connected to two isolated base components pivotally; And can be around two pivots that limit with beaming roller, said two are attached to said housing with beaming roller and also rotatably are contained in respectively in two sleeve parts that are formed on said two base components.The said housing pivoting angle that can between the primary importance and the second place, pivot; In said primary importance; Said a plurality of first and second LED deviate from the surface that said wall lamp is installed, and in the said second place, said a plurality of first and second LED with an angle faces to said surface.Maximum pivoting angle can be 135 °.
According to the utility model on the other hand, a kind of illuminator is provided, this illuminator has a plurality of directed wall lamps that join end to end.Each wall lamp comprises: housing, this housing have two relative end caps; And be installed in first and second led modules in the said housing end to end.The inner of said first and second led modules is against each other, and the outer end of said first and second led modules is respectively against two of said housing relative end caps.
Said first and second led modules have a plurality of first and second LED respectively.Said a plurality of first and second LED arrange along the longitudinal axis of said housing with spaced apart relation, the hot spot that makes said a plurality of first and second LED by said a plurality of directed wall lamps that join end to end produce forms brightness even and between have no the single field of illumination of transition light macular area.
Description of drawings
The specific embodiment of the utility model will be described with the mode of embodiment with reference to accompanying drawing now.
Fig. 1 is the exploded view according to the wall lamp of an embodiment of the utility model.
Fig. 2 is the preceding stereogram of the wall lamp of Fig. 1.
Fig. 3 is the back stereogram of washing wall etc. of Fig. 1.
Fig. 4 shows the key diagram of pivoting action of the housing of wall lamp.
The specific embodiment
Fig. 1 to Fig. 3 is the different views according to the wall lamp 10 of an embodiment of the utility model.Wall lamp 10 has the housing of being represented by Reference numeral 12 generally.This housing can have elongated shape.Housing 12 has top panel 14, bottom panel 16, rear board 18 and two relative end caps 20,22.Top panel 14, bottom panel 16, rear board 18 and two relative end caps 20,22 define open front 24 together, and light is launched through this open front 24.Top panel 14, bottom panel 16, rear board 18 and two relative end caps 20,22 can be processed by aluminium or any other suitable material.Can use the traditional fastener such as screw that top panel 14, bottom panel 16, rear board 18 and two relative end caps 20,22 are tightened together to form housing 12.
According to illustrated embodiment, first and second LED (light emitting diode) module 30,40 can be installed in the housing 12 end to end.The inner of first and second led modules 30,40 is against each other, and the outer end of first and second led modules 30,40 is respectively against two of housing 12 relative end caps 20,22.First and second led modules 30,40 can have elongated shape.
First and second led modules 30,40 comprise a plurality of first and second LED 32,42 that arrange along the longitudinal axis of housing 12 respectively.According to illustrated embodiment, each led module 30,40 has nine LED of delegation, thereby in a wall lamp 10, always has 18 LED.A plurality of first and second LED 32,42 can be the form of traditional high-capacity LED of the high power light that can produce different colours.
These traditional high-capacity LEDs generally include the light that can produce different beam angles and have the reflector/refractor and the lens of high optical efficiency.Said a plurality of first and second LED 32,42 are with such distance layout that is spaced apart from each other, make the hot spot that produces from a plurality of first and second LED 32,42 of one or more directed wall lamp 10 that joins end to end form brightness evenly and between have no the single lighting area of hot spot transitional region.
All have the LED of delegation although illustrated and described each led module 30,40, it will be understood by those skilled in the art that each led module 30,40 can have multirow LED.And; A plurality of LED 32,42 can have other possible layouts, if a plurality of LED 32,42 be mounted at certain intervals each other make the hot spot that produces from a plurality of LED 32,42 form brightness evenly and between have no the single lighting area of transition light spot region.
A plurality of first and second installations of LED 32,42 in housing 12 will be described now.A plurality of LED 32 can be installed on first framework 34 and by the first transparent front shroud 36 and cover.The periphery edge that first containment member 38 could be attached to the first transparent front shroud 36 gets into first led module 30 to prevent water and dust.
Similarly, a plurality of the 2nd LED 42 can be installed on second framework 44 and by the second transparent front shroud 46 and cover.The periphery edge that second containment member 48 could be attached to the second transparent front shroud 46 gets into second led module 40 to prevent water and dust.First and second front shrouds 36,46 can be processed by antifog safety glass or any other suitable material, and first and second containment members 38,48 can be processed by rubber or any other suitable material.
A plurality of LED 32 can be electrically connected to first printed circuit board (PCB) 50, and a plurality of the 2nd LED 42 can be electrically connected to second printed circuit board (PCB) 52.First and second printed circuit board (PCB)s 50,52 could be attached to the inner surface of rear board 18.
A plurality of connection box 54 can be set to hold therein from first and second printed circuit board (PCB)s, 50,52 extended electric wire (not shown).A plurality of containment members 58 can be attached to the periphery edge of a plurality of connection box 54 respectively.Plug with power line 56 can be connected to be positioned at connection box 54 electric wire electric energy to be provided to a plurality of first and second LED 32,42.Radiator 59 can be set, so that the heat that dissipates and produce at the back of housing 12 by a plurality of first and second LED.
Housing 12 can be connected to two isolated base components 60,62 pivotally.According to illustrated embodiment, housing 12 can center on two pivots that limit with beaming roller 70,72 that are attached to housing 12.These two rotatably are contained in respectively in two sleeve parts 64,66 that are formed on two base components 60,62 with beaming roller 70,72.Can utilize two roller end lids 68 to limit the axially-movable of these two rollers 70,72 in their sleeve parts 64,66 separately.
As shown in Figure 4; Housing 12 pivoting angle that can between the primary importance and the second place, pivot, in primary importance, a plurality of first and second LED 32,42 deviate from the surface that wall lamp 10 is installed; And in the second place, a plurality of first and second LED 32,42 with miter angle towards said surface.According to illustrated embodiment, maximum pivoting angle is 135 °.
Wash the wall illuminator and can utilize above-mentioned disclosed a plurality of wall lamps 10.In order to shine big area, need many wall lamps 10.These wall lamps 10 relative to each other join end to end usually.Because the flat panel that each end cap 20,22 of wall lamp 10 all has perpendicular to the longitudinal axis of housing 12, wall lamp 10 can closely be installed each other end to end.Thereby, the hot spot that produces by the LED of these directed wall lamps 10 that join end to end can form brightness evenly and between have no the single lighting area of transition light spot region.
The utility model wash the wall illuminator can produce essentially rectangular on big area bright uniform illuminating effect.Can realize following effect; That is: the said high illumination uniformity of washing the wall illuminator the vertical wall that illuminates building and illuminate road and the highway label in particularly useful, and can not form the fall unsightly illuminating effect of effect or any so-called " scalloped shaped " of any uneven light decay.
The wall lamp 10 of the illuminator of the utility model has outward appearance pleasing on aesthetics and can be easily and the surroundings one.
Although the several preferred implementations to the utility model illustrate and have described the utility model, it should be noted, under the situation of the scope that does not break away from accompanying claims, can carry out various other changes or modification.
Claims (11)
1. a wall lamp is characterized in that, this wall lamp comprises:
Housing, this housing have two relative end caps; And
Be installed in first and second led modules in the said housing end to end, the inner of said first and second led modules is against each other, and the outer end of said first and second led modules is respectively against two of said housing relative end caps;
Said first and second led modules have a plurality of first and second LED respectively; Said a plurality of first and second LED arrange along the longitudinal axis of said housing with spaced apart relation, make the hot spot that produces by said a plurality of first and second LED forms brightness even and between have no the single lighting area of transition light spot region.
2. wall lamp according to claim 1 is characterized in that, said a plurality of LED are installed on first framework and are covered by the first transparent front shroud, and said a plurality of the 2nd LED is installed on second framework and by the second transparent front shroud and covers.
3. wall lamp according to claim 1 is characterized in that, said a plurality of LED are electrically connected to first printed circuit board (PCB), and said a plurality of the 2nd LED is electrically connected to second printed circuit board (PCB).
4. wall lamp according to claim 1; It is characterized in that; Said housing also comprises top panel, bottom panel and rear board; And said top panel, bottom panel and rear board define open front with said two end caps, launch through this open front from the light of said a plurality of first and second LED.
5. wall lamp according to claim 1 is characterized in that each end cap has the flat panel perpendicular to the longitudinal axis of said housing.
6. wall lamp according to claim 1; It is characterized in that; Said housing is connected to two isolated base components pivotally; And can be around two pivots that limit with beaming roller, said two are attached to said housing with beaming roller and also rotatably are contained in respectively in two sleeve parts that are formed on said two base components.
7. wall lamp according to claim 1; It is characterized in that; The said housing pivoting angle that can between the primary importance and the second place, pivot, in said primary importance, said a plurality of first and second LED deviate from the surface that said wall lamp is installed; And in the said second place, said a plurality of first and second LED with an angle faces to said surface.
8. wall lamp according to claim 7 is characterized in that, maximum pivoting angle is 135 °.
9. wall lamp according to claim 1 is characterized in that, each led module has 9 LED.
10. wall lamp according to claim 1 is characterized in that said housing has elongated shape.
11. an illuminator is characterized in that, this illuminator comprises:
A plurality of directed wall lamps that join end to end, each wall lamp comprises:
Housing, this housing have two relative end caps; And
Be installed in first and second led modules in the said housing end to end, the inner of said first and second led modules is against each other, and the outer end of said first and second led modules is respectively against two of said housing relative end caps;
Said first and second led modules have a plurality of first and second LED respectively; Said a plurality of first and second LED arrange along the longitudinal axis of said housing with spaced apart relation, the hot spot that makes said a plurality of first and second LED by said a plurality of directed wall lamps that join end to end produce forms brightness even and between have no the single lighting area of transition light spot region.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201781931U CN202118649U (en) | 2011-05-30 | 2011-05-30 | Wall washer light and lighting system using the same |
| HK12100551A HK1167059A2 (en) | 2011-05-30 | 2012-01-17 | Wall-wash light and lighting system utilizing the same |
| JP2012002209U JP3176534U (en) | 2011-05-30 | 2012-04-13 | Wall wash lights and lighting systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201781931U CN202118649U (en) | 2011-05-30 | 2011-05-30 | Wall washer light and lighting system using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118649U true CN202118649U (en) | 2012-01-18 |
Family
ID=45459712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201781931U Expired - Fee Related CN202118649U (en) | 2011-05-30 | 2011-05-30 | Wall washer light and lighting system using the same |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3176534U (en) |
| CN (1) | CN202118649U (en) |
| HK (1) | HK1167059A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明系统有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
| CN112672636A (en) * | 2018-07-19 | 2021-04-16 | 哲斯特格林有限责任公司 | Lamp without fastening device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669652A (en) * | 2021-08-05 | 2021-11-19 | 汉思科技集团股份有限公司 | Wall washer lamp assembly based on heat dissipation structure |
| CN217209028U (en) * | 2022-04-25 | 2022-08-16 | 深圳米斯特照明技术有限公司 | Flexible wall washing lamp belt |
-
2011
- 2011-05-30 CN CN2011201781931U patent/CN202118649U/en not_active Expired - Fee Related
-
2012
- 2012-01-17 HK HK12100551A patent/HK1167059A2/en not_active IP Right Cessation
- 2012-04-13 JP JP2012002209U patent/JP3176534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明系统有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
| CN112672636A (en) * | 2018-07-19 | 2021-04-16 | 哲斯特格林有限责任公司 | Lamp without fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3176534U (en) | 2012-06-21 |
| HK1167059A2 (en) | 2012-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 301-306, 316-320 and 3, optoelectronics centre, 2 East Science Avenue, Sha Tin Hongkong Science Park, Hongkong, China Patentee after: Lighthouse Technologies Ltd. Patentee after: Huizhou Lighthouse Photoelectric Technology Co., Ltd. Address before: Room 23, building 2304-2305, Chengdong, 100 Ming Ming Street, Kwun Tong, Kowloon, Hongkong, China Patentee before: Lighthouse Technologies Ltd. Patentee before: Huizhou Lighthouse Photoelectric Technology Co., Ltd. |
|
| 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: 20120118 Termination date: 20170530 |