CN207990441U - A kind of LED wall wash lamp - Google Patents
A kind of LED wall wash lamp Download PDFInfo
- Publication number
- CN207990441U CN207990441U CN201820456632.2U CN201820456632U CN207990441U CN 207990441 U CN207990441 U CN 207990441U CN 201820456632 U CN201820456632 U CN 201820456632U CN 207990441 U CN207990441 U CN 207990441U
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- China
- Prior art keywords
- lamp
- lamp holder
- heat
- wall wash
- led wall
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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 lamps, including：Lamp holder, light source board, LED lamp bead, protective glass, end cap, heat-dissipating cavity and mounting bracket；Wherein, it is arranged fluted on lamp holder, light source board is installed in groove, and LED lamp bead is inlaid on light source board；End cap is buckled in the both ends of lamp holder, and protective glass is fixed on lamp holder top by end cap；Heat-dissipating cavity is set to lamp holder bottom end, and mounting bracket is fixed on heat-dissipating cavity bottom end.The utility model is not only simple in structure, easy to use, and has preferable lighting effect and heat dissipation effect.
Description
Technical field
The utility model is related to technical field of lighting fixtures, more particularly to a kind of LED wall wash lamp.
Background technology
Wall lamp allows light to wash metope as water as its name suggests, is primarily used to make building decoration illumination and is used,
Also it is used for sketching the contours the profile of heavy construction, since LED has the characteristics that energy saving, light efficiency is high, rich in color, long lifespan, so
The wall lamp of other light sources is gradually replaced by LED wall wash lamp at present.
Application No. is CN201420549131.0 to disclose a kind of wall lamp, including：Wall washer main profile, is washed light source board
Pinup glass, the wall washer main profile upside are equipped with wall glass, are equipped between wall glass and wall washer main profile
Light source board, the main side of the main wall are equipped with fixed shell, and driving power, driving power and light source board is arranged in fixed enclosure interior
Between connected by power cord, wall washer main profile both ends are equipped with installed plug, and fixed plug is equipped on the outside of installed plug, fixed
Plug, installed plug are screwed in wall lamp main body proximate matter both ends.Although the illumination of building can be realized, its light
It is bad according to effect, and explosion-proof performance is bad, is not suitable for using in combustible and explosive area.
Therefore, how to provide a kind of anti-explosion LED wall lamp that lighting effect is good becomes those skilled in the art there is an urgent need for solutions
Certainly the problem of.
Utility model content
In view of this, the utility model provides a kind of LED wall wash lamp, it is not only simple in structure, it is easy to use, and have
Preferable lighting effect and heat dissipation effect.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of LED wall wash lamp, including：Lamp holder, light source board, LED lamp bead, protective glass, end cap, heat-dissipating cavity and installation branch
Frame；Wherein, it is arranged fluted on the lamp holder, the light source board is installed in the groove, and the LED lamp bead is inlaid in described
On light source board；The end cap is buckled in the both ends of the lamp holder, and the protective glass is fixed on the lamp by the end cap
Seat top；The heat-dissipating cavity is set to the lamp holder bottom end, and the mounting bracket is fixed on the heat-dissipating cavity bottom end.
The utility model is not only simple in structure, and is easy to use, and heat-dissipating cavity is set to lamp holder bottom end, is improved
The heat dissipation effect of LED wall wash lamp, effectively prevent LED wall wash lamp temperature it is excessively high and lead to the problem of it is explosive, can be easy
It fires explosive place to use, increases the scope of application, and protective glass is fixed by end cap in lamp holder top, easy disassembly and dimension
Repair processing.
Further, the surface on the light source board top is coated with reflective membrane, and the albedo of light is enhanced using reflective membrane, is subtracted
The loss of small light improves the utilization rate of light, has saved the energy, and is conducive to improve uniform illumination degree.
Further, the groove inner wall both sides are provided with reflective inclined-plane, and the reflective inclined-plane is located at the two of the light source board
Side.Light is reflected by reflective inclined-plane, the luminous efficacy of LED wall wash lamp is substantially increased, effectively prevents LED lamp bead
Between there is dark space.
Further, multiple heat emission holes are offered on the heat-dissipating cavity bottom plate, heat-dissipating cavity can be improved in the setting of heat emission hole
Radiating rate.
Further, the heat-dissipating cavity radiating mode includes filling thermal grease and/or connection circulating water pipe in cavity, is used
In reducing temperature, to ensure the normal working temperature of LED wall wash lamp.
Further, the mounting bracket includes fastener and fixed frame, and the fastener is connect by shaft with the fixed frame,
And the fastener is fastened in heat-dissipating cavity bottom end both sides.By adjust fastener and fixed frame setting angle, it can be achieved that
The adjusting of LED wall wash lamp beam direction can meet the requirement of different beam angles and application places.
Further, lamp holder top side is provided with anti-dazzle lamp plate, and the anti-dazzle lamp plate is hinged with the lamp holder.It is anti-dazzle
The light that lamp plate can either keep out LED wall wash lamp is excessive, avoids causing dazzle to human eye, and can reduce the interference of ambient light,
Improve the clarity of picture.
Further, the lamp holder outer surface is provided with electroplated layer, and the setting of electroplated layer can effectively prevent lamp holder to corrode, and keeps
LED wall wash lamp good appearance.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawings are the structural schematic diagram of the utility model.
Fig. 2 attached drawings are the sectional view of pedestal.
Fig. 3 attached drawings are the structural schematic diagram of the utility model mounting bracket.
Wherein, in figure,
1- lamp holders；2- light source boards；3-LED lamp beads；4- protective glasses；5- end caps；6- heat-dissipating cavities；7- mounting brackets；71-
Fastener；72- fixed frames；73- shafts；8- grooves；The reflective inclined-planes 9-；The anti-dazzle lamp plates of 10-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of LED wall wash lamp, including：Lamp holder 1, light source board 2, LED lamp bead 3, protection
Glass 4, end cap 5, heat-dissipating cavity 6 and mounting bracket 7；Wherein, fluted 8 are arranged on lamp holder 1, light source board 2 is installed on groove 8
Interior, LED lamp bead 3 is inlaid on light source board 2；End cap 5 is buckled in the both ends of lamp holder 1, and protective glass 4 is fixed on by end cap 5
The top of lamp holder 1；Heat-dissipating cavity 6 is set to the bottom end of lamp holder 1, and the bottom end of lamp holder 1 offers connection pedestal 1 and heat-dissipating cavity 6
Through-hole, mounting bracket 7 is fixed on the bottom end of heat-dissipating cavity 6.
In order to advanced optimize above-mentioned technical proposal, lamp holder 1 is made by aluminum alloy materials, ensure that its thermal conductivity.
In order to advanced optimize above-mentioned technical proposal, protective glass 4 is made of tempered glass, improves protective glass 4
Mechanical strength effectively reduces broken possibility.
In order to advanced optimize above-mentioned technical proposal, the surface on 2 top of light source board is coated with reflective membrane, is enhanced using reflective membrane
The albedo of light, reduces the loss of light, improves the utilization rate of light, saved the energy, and is conducive to improve illumination
The uniformity.
In order to advanced optimize above-mentioned technical proposal, 8 inner wall both sides of groove are provided with reflective inclined-plane 9, and reflective inclined-plane 9 is located at
The both sides of light source board 2.Light is reflected by reflective inclined-plane 9, substantially increases the luminous efficacy of LED wall wash lamp, effectively
It avoids between LED lamp bead and dark space occurs.
In order to advanced optimize above-mentioned technical proposal, multiple heat emission holes are offered on 6 bottom plate of heat-dissipating cavity, heat emission hole is set
Set the radiating rate that heat-dissipating cavity can be improved.
In order to advanced optimize above-mentioned technical proposal, 6 radiating mode of heat-dissipating cavity include in cavity filling thermal grease and/
Or connect circulating water pipe.Heat dissipation silicon can be filled according to the radiating mode in the different selection heat-dissipating cavities 6 of use environment
Glue can also arrange that circulating water pipe or both is cooperated together for reducing temperature, to ensure the normal work of LED wall wash lamp
Make temperature.
In order to advanced optimize above-mentioned technical proposal, mounting bracket 7 includes fastener 71 and fixed frame 72, and fastener 71 is by turning
Axis 73 is connect with fixed frame 72, and fastener 71 is fastened in 6 bottom end both sides of heat-dissipating cavity.By adjusting fastener 71 and fixed frame 72
Setting angle, it can be achieved that LED wall wash lamp beam direction adjusting, wanting for different beam angles and application places can be met
It asks.
In order to advanced optimize above-mentioned technical proposal, 1 top side of lamp holder is provided with anti-dazzle lamp plate 10, anti-dazzle lamp plate 10 with
Lamp holder 1 is hinged.The light that anti-dazzle lamp plate 10 can either keep out LED wall wash lamp is excessive, avoids causing dazzle to human eye, and can drop
The interference of low ambient light improves the clarity of picture.
In order to advanced optimize above-mentioned technical proposal, 1 outer surface of lamp holder is provided with electroplated layer, and the setting of electroplated layer can be effective
It prevents lamp holder from corroding, keeps LED wall wash lamp good appearance.
The utility model is not only simple in structure, and is easy to use, and heat-dissipating cavity 6 is set to the bottom end of lamp holder 1, is improved
The heat dissipation effect of LED wall wash lamp, effectively prevent LED wall wash lamp temperature it is excessively high and lead to the problem of it is explosive, can be
Combustible and explosive area uses, and increases the scope of application, and protective glass 4 is fixed by end cap 5 on the top of lamp holder 1, convenient
Dismounting and maintenance process；In addition, anti-dazzle lamp plate, which is arranged, in the utility model reduces the interference of ambient light, the clear of picture is improved
Degree, and then improve visual effect；By adjusting the setting angle of fastener 71 and fixed frame 72, it can be achieved that LED wall wash lamp light beam
The adjusting in direction can meet the requirement of different beam angles and application places.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (8)
1. a kind of LED wall wash lamp, which is characterized in that including：Lamp holder, light source board, LED lamp bead, protective glass, end cap, heat dissipation cavity
Body and mounting bracket；Wherein, it is arranged fluted on the lamp holder, the light source board is installed in the groove, the LED lamp bead
Qian Installed are on the light source board；The end cap is buckled in the both ends of the lamp holder, and the protective glass is solid by the end cap
It is scheduled on the lamp holder top；The heat-dissipating cavity is set to the lamp holder bottom end, and the mounting bracket is fixed on the heat dissipation cavity
Body bottom end.
2. a kind of LED wall wash lamp according to claim 1, which is characterized in that the surface on the light source board top is coated with instead
Light film.
3. a kind of LED wall wash lamp according to claim 1 or 2, which is characterized in that the groove inner wall both sides are provided with instead
Light inclined-plane, the reflective inclined-plane are located at the both sides of the light source board.
4. a kind of LED wall wash lamp according to claim 1, which is characterized in that offered on the heat-dissipating cavity bottom plate more
A heat emission hole.
5. a kind of LED wall wash lamp according to claim 1 or 4, which is characterized in that the heat-dissipating cavity radiating mode includes
Filling thermal grease and/or connection circulating water pipe in cavity.
6. a kind of LED wall wash lamp according to claim 5, which is characterized in that the mounting bracket includes fastener and fixation
Frame, the fastener are connect by shaft with the fixed frame, and the fastener is fastened in heat-dissipating cavity bottom end both sides.
7. a kind of LED wall wash lamp according to claim 1, which is characterized in that lamp holder top side is provided with anti-dazzle
Lamp plate, the anti-dazzle lamp plate are hinged with the lamp holder.
8. a kind of LED wall wash lamp according to claim 1 or claim 7, which is characterized in that the lamp holder outer surface is provided with plating
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456632.2U CN207990441U (en) | 2018-04-03 | 2018-04-03 | A kind of LED wall wash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456632.2U CN207990441U (en) | 2018-04-03 | 2018-04-03 | A kind of LED wall wash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207990441U true CN207990441U (en) | 2018-10-19 |
Family
ID=63831275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456632.2U Expired - Fee Related CN207990441U (en) | 2018-04-03 | 2018-04-03 | A kind of LED wall wash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207990441U (en) |
-
2018
- 2018-04-03 CN CN201820456632.2U patent/CN207990441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181019 Termination date: 20200403 |