CN204593044U - LED wall wash lamp - Google Patents
LED wall wash lamp Download PDFInfo
- Publication number
- CN204593044U CN204593044U CN201520127395.1U CN201520127395U CN204593044U CN 204593044 U CN204593044 U CN 204593044U CN 201520127395 U CN201520127395 U CN 201520127395U CN 204593044 U CN204593044 U CN 204593044U
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- China
- Prior art keywords
- lamp housing
- lamp
- led
- wall wash
- led wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED wall wash lamp, comprises lamp housing, LED light source structure, drive unit, light transmission piece, end cap; LED light source structure comprises bar shaped substrate, LED lamp bead; Drive unit extends the wire be electrically connected with external power cord outward, lamp housing bottom surface is provided with the threading hole that can pass through for wire, threading hole is connected with hollow stud, hollow stud is arranged with from inside to outside and the internal gasket of threading hole adaptation, waterproof grommet, outer pad, hold-doun nut, internal gasket, waterproof grommet are located at lamp housing inside, and lamp housing outside is located at by outer pad; Waterproof grommet of the present utility model is arranged on lamp housing inside, and waterproof grommet is subject to the protection of lamp housing, can extend its service life, makes whole lamp obtain good seal protection, effectively can extend the service life of LED wall wash lamp, improves security performance.In addition, be connected between wire with external power cord by rapid plug structure, rapid plug structure makes the installing/dismounting operation simple and convenient of LED wall wash lamp.
Description
Technical field
The utility model relates to wall lamp, particularly LED wall wash lamp.
Background technology
Wall lamp, as the term suggests, allow light washed metope as water exactly, be mainly used to the use doing building decoration illumination, be used for sketching the contours the profile of heavy construction in addition.Because LED has the features such as energy-conservation, light efficiency is high, rich color, life-span are long, so the wall lamp of other light sources is replaced by LED wall wash lamp gradually at present.Existing LED wall wash lamp generally comprises lamp housing, the LED light source structure be arranged in lamp housing, be fit in lamp housing and cover at the structural light transmission piece of LED light source, be fixedly arranged on the end cap at lamp housing two ends.LED wall wash lamp usually needs to be arranged on open air, stand the various severe factors such as hardships rain and dew, therefore the water resistance of LED wall wash lamp directly has influence on the normal work of LED wall wash lamp, especially affects the service life of LED light source structure and line related, and be even easily short-circuited the accidents such as open circuit.Existing waterproof grommet is generally all arranged on outside lamp housing, waterproof grommet self serves the effect of water-tight, be related to the water resistance of whole lamp, and then be related to the service life of whole lamp, but be arranged on outer waterproof grommet and will stand the various severe factors such as hardships rain and dew, easy aged deterioration, after Long-Time Service, the waterproof sealing performance of waterproof grommet weakens greatly, and then have influence on the waterproof sealing performance of whole lamp, and then have influence on the service life of LED light source structure and line related, be even easily short-circuited the accidents such as open circuit, and security performance is not high enough.
Therefore, how to realize a kind of simple and reasonable, sealing property is high, long service life, and security performance is high, and the simple and easy LED wall wash lamp efficiently of installing/dismounting is technical problem urgently to be resolved hurrily in the industry.
Summary of the invention
Main purpose of the present utility model is to provide LED wall wash lamp, and be intended to realize one simple and reasonable, sealing property is high, long service life, and security performance is high, the simple and easy LED wall wash lamp efficiently of installing/dismounting.
The utility model proposes a kind of LED wall wash lamp, comprise the lamp housing of the boring of strip, be located at lamp housing inner bottom part LED light source structure, be located in lamp housing and the drive unit be electrically connected with LED light source structure, the light transmission piece be located in lamp housing upper end open, be fixedly arranged on lamp housing two ends end cap, be located at lamp housing two sides can be installed to LED wall wash lamp the first mount pad on wall, second mount pad that LED wall wash lamp can be installed on wall be located on lamp housing bottom surface; LED light source structure comprise be close to the strip being fixed on lamp housing inner bottom part bar shaped substrate, be somely laid in the LED lamp bead be electrically connected on bar shaped substrate and with drive unit; Drive unit extends the wire be electrically connected with external power cord outward, lamp housing bottom surface is provided with the threading hole that can pass through for wire, threading hole is connected with hollow stud, hollow stud is arranged with from inside to outside and the internal gasket of threading hole adaptation, waterproof grommet, outer pad, hold-doun nut, internal gasket, waterproof grommet are located at lamp housing inside, and lamp housing outside is located at by outer pad; Be connected by rapid plug structure between wire with external power cord.
Preferably, lamp housing is formed in one structure.
Preferably, lamp housing is made up of heat-conducting metal.
Waterproof grommet of the present utility model is arranged on lamp housing inside, and waterproof grommet is subject to the protection of lamp housing, can not stand hardships rain and dew; its service life can be extended; make whole lamp obtain good seal protection, effectively can extend the service life of LED wall wash lamp, improve security performance.In addition, be connected between wire with external power cord by rapid plug structure, rapid plug structure makes LED wall wash lamp to install or remove at any time, installing/dismounting operation simple and convenient.The utility model achieves a kind of simple and reasonable, and sealing property is high, long service life, and security performance is high, the simple and easy LED wall wash lamp efficiently of installing/dismounting.
Accompanying drawing explanation
Fig. 1 is one of perspective view of an embodiment of the utility model LED wall wash lamp;
Fig. 2 is the perspective view two of an embodiment of the utility model LED wall wash lamp;
Fig. 3 is the side structure schematic diagram of an embodiment of the utility model LED wall wash lamp;
Fig. 4 is the side structure enlarged diagram of fixing seal structure in an embodiment of the utility model LED wall wash lamp.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, propose an embodiment of LED wall wash lamp of the present utility model, comprise the lamp housing 100 of the boring of strip, be located at lamp housing 100 inner bottom part LED light source structure, be located in lamp housing 100 and the drive unit be electrically connected with LED light source structure, the light transmission piece 200 be located in lamp housing 100 upper end open, be fixedly arranged on lamp housing 100 two ends end cap 300, be located at lamp housing 100 two sides can be installed to LED wall wash lamp the first mount pad 400 on wall, second mount pad 500 that LED wall wash lamp can be installed on wall be located on lamp housing 100 bottom surface.
LED light source structure comprise be close to the strip being fixed on lamp housing 100 inner bottom part bar shaped substrate, be somely laid in the LED lamp bead be electrically connected on bar shaped substrate and with drive unit.
Drive unit extends the wire 600 be electrically connected with external power cord outward, lamp housing 100 bottom surface is provided with the threading hole that can pass through for wire 600, the junction of threading hole and wire 600 is provided with fixing seal structure 700, threading hole is connected with hollow stud 701, hollow stud 701 is arranged with from inside to outside the internal gasket 702 with threading hole adaptation, waterproof grommet 703, outer pad 704, hold-doun nut 705, internal gasket 702, it is inner that waterproof grommet 703 is located at lamp housing 100, it is outside that lamp housing 100 is located at by outer pad 704, hollow stud 701, internal gasket 702, waterproof grommet 703, outer pad 704, hold-doun nut 705 constitutes fixing seal structure 700.LED wall wash lamp usually needs to be arranged on open air, stand the various severe factors such as hardships rain and dew, therefore the water resistance of LED wall wash lamp directly has influence on the normal work of LED wall wash lamp, especially affects the service life of LED light source structure and line related, and be even easily short-circuited the accidents such as open circuit.Existing waterproof grommet is generally all arranged on outside lamp housing, waterproof grommet self serves the effect of water-tight, be related to the water resistance of whole lamp, and then be related to the service life of whole lamp, but be arranged on outer waterproof grommet and will stand the various severe factors such as hardships rain and dew, easy aged deterioration, after Long-Time Service, the waterproof sealing performance of waterproof grommet weakens greatly, and then have influence on the waterproof sealing performance of whole lamp, and then have influence on the service life of LED light source structure and line related, be even easily short-circuited the accidents such as open circuit, and security performance is not high enough.And waterproof grommet 703 of the present utility model is arranged on lamp housing 100 inside; waterproof grommet 703 is subject to the protection of lamp housing 100; hardships rain and dew can not be stood; its service life can be extended; whole lamp is made to obtain good seal protection; effectively can extend the service life of LED wall wash lamp, improve security performance.
Wire 600 is connected by rapid plug structure 800 with between external power cord, and rapid plug structure 800 makes LED wall wash lamp to install or remove at any time, installing/dismounting operation simple and convenient.
Lamp housing 100 is formed in one structure, and lamp housing 100 is made up of heat-conducting metal, makes the thermal conductivity of lamp housing 100 higher, the transmission being conducive to heat with distribute, improve radiating efficiency further.
It is inner that waterproof grommet 703 of the present utility model is arranged on lamp housing 100, and waterproof grommet 703 is subject to the protection of lamp housing 100, can not stand hardships rain and dew; its service life can be extended; make whole lamp obtain good seal protection, effectively can extend the service life of LED wall wash lamp, improve security performance.In addition, wire 600 is connected by rapid plug structure 800 with between external power cord, and rapid plug structure 800 makes LED wall wash lamp to install or remove at any time, installing/dismounting operation simple and convenient.The utility model achieves a kind of simple and reasonable, and sealing property is high, long service life, and security performance is high, the simple and easy LED wall wash lamp efficiently of installing/dismounting.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a LED wall wash lamp, it is characterized in that, comprise the lamp housing of the boring of strip, be located at described lamp housing inner bottom part LED light source structure, be located in described lamp housing and the drive unit be electrically connected with described LED light source structure, the light transmission piece be located in described lamp housing upper end open, be fixedly arranged on described lamp housing two ends end cap, be located at described lamp housing two sides can be installed to described LED wall wash lamp the first mount pad on wall, second mount pad that described LED wall wash lamp can be installed on wall be located on described lamp housing bottom surface; Described LED light source structure comprise be close to the strip being fixed on described lamp housing inner bottom part bar shaped substrate, be somely laid in the LED lamp bead be electrically connected on described bar shaped substrate and with described drive unit; Described drive unit extends the wire be electrically connected with external power cord outward, described lamp housing bottom surface is provided with the threading hole that can pass through for described wire, described threading hole is connected with hollow stud, described hollow stud is arranged with from inside to outside and the internal gasket of described threading hole adaptation, waterproof grommet, outer pad, hold-doun nut, it is inner that described internal gasket, described waterproof grommet are located at described lamp housing, and it is outside that described lamp housing is located at by described outer pad; Be connected by rapid plug structure between described wire with described external power cord.
2. LED wall wash lamp according to claim 1, is characterized in that, described lamp housing is formed in one structure.
3. LED wall wash lamp according to claim 2, is characterized in that, described lamp housing is made up of heat-conducting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127395.1U CN204593044U (en) | 2015-03-05 | 2015-03-05 | LED wall wash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127395.1U CN204593044U (en) | 2015-03-05 | 2015-03-05 | LED wall wash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593044U true CN204593044U (en) | 2015-08-26 |
Family
ID=53929195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127395.1U Expired - Fee Related CN204593044U (en) | 2015-03-05 | 2015-03-05 | LED wall wash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593044U (en) |
-
2015
- 2015-03-05 CN CN201520127395.1U patent/CN204593044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |