CN208546814U - A kind of wall-washing lamp - Google Patents
A kind of wall-washing lamp Download PDFInfo
- Publication number
- CN208546814U CN208546814U CN201821040801.0U CN201821040801U CN208546814U CN 208546814 U CN208546814 U CN 208546814U CN 201821040801 U CN201821040801 U CN 201821040801U CN 208546814 U CN208546814 U CN 208546814U
- Authority
- CN
- China
- Prior art keywords
- wall
- light
- substrate
- lampshade
- reflector
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of wall-washing lamps, including luminescence component, reflector and lampshade, the luminescence component includes substrate and the LED lamp bead being disposed on the substrate, the reflector is disposed on the substrate, the lampshade is equipped with cavity and the light penetrating panel positioned at cavity top, the light penetrating panel is equipped with striped towards cavity side, and the luminescence component is arranged in cavity, and the light that the LED lamp bead issues is projected from light penetrating panel.The reflector of the utility model is used for low-angle control light, and light penetrating panel is used for wide-angle control light, by the mutual cooperation of reflector and light penetrating panel, realizes double angle light distributions, light mixing effect is good, and dazzle will not occur.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of wall-washing lamps.
Background technique
LED lamp has many advantages such as power consumption is low, coloration is pure, the service life is long, the response time is fast, energy conservation and environmental protection, answers extensively
In terms of every field, especially Landscape Lighting.Wherein, LED wall wash lamp makes environment for projecting light on building
Beauty, and brightening is carried out to environment, it generally will be installed the lower in building or top, be irradiated to building to face upward or downward
On object.
Existing wall lamp respectively to light mixing is carried out again after LED chip collimation, then mixes these single lens
In light projection to wall afterwards, the light distributing method of this wall lamp, light mixing effect is poor, and dazzle is serious.
In addition, existing another kind wall lamp luminescence component is maked somebody a mere figurehead in the inside of lampshade or square in the inside of lampshade,
Due to most of profile indirect heat conducting of luminescence component and lampshade, thermal resistance is high, and heat dissipation effect is poor.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of wall-washing lamp, light mixing effect and wall effect is washed
It is good, and endangered without dazzle.
Technical problem to be solved by the utility model is to provide a kind of wall-washing lamp, good heat dissipation effect is small in size.
In order to solve the above-mentioned technical problem, the utility model provides a kind of wall-washing lamp, including luminescence component, reflector
And lampshade, the luminescence component include substrate and the LED lamp bead being disposed on the substrate, the reflector is disposed on the substrate,
The lampshade is equipped with cavity and the light penetrating panel positioned at cavity top, and the light penetrating panel is equipped with striped towards cavity side,
The luminescence component is arranged in cavity, and the light that the LED lamp bead issues is projected from light penetrating panel.
As an improvement of the above scheme, the reflector includes reflective surface and the card that is arranged on reflective surface edge
Buckle, the substrate are equipped with mounting hole, and the clamping part passes through the mounting hole, the reflector is mounted on substrate
On, the light that the LED lamp bead issues is reflected by reflective surface.
As an improvement of the above scheme, the substrate is attached on the inner wall of lampshade.
As an improvement of the above scheme, the lampshade is equipped with upper and lower two protruding portions, the protrusion towards the side of cavity
The opposite side in portion is all provided with fluted, and the substrate is embedded in groove, and the substrate is tightly attached on the inner wall of lampshade.
As an improvement of the above scheme, the one side that the inner wall of the lampshade is in contact with substrate is equipped with shrinkage pool, the clamping part
It is inserted in the shrinkage pool, the luminescence component and reflector is mounted on the inner wall of lampshade.
As an improvement of the above scheme, the lampshade includes canopy main body and the light cover that is arranged at the top of canopy main body,
The light cover is the light penetrating panel.
As an improvement of the above scheme, the light cover is made of translucent material.
As an improvement of the above scheme, the section of the canopy main body is crescent.
As an improvement of the above scheme, the striped is protrusion or groove.
As an improvement of the above scheme, the striped spaced set.
Implement the utility model, has the following beneficial effects:
1, the reflector of the utility model is used for low-angle control light, and light penetrating panel is used for wide-angle control light, passes through reflector
With the mutual cooperation of light penetrating panel, double angle light distributions are realized, light mixing effect is good, and dazzle will not occur.
2, the substrate is attached on the inner wall of canopy main body, by being tightly attached to substantially edge-on on the side wall of canopy main body,
Heat dissipation area is increased, the direct ingress of air of radiator portion, thermal resistance is small, good heat dissipation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model wall-washing lamp；
Fig. 2 is the stereogram exploded view of the utility model wall-washing lamp；
Fig. 3 is the light schematic diagram one out of the utility model wall-washing lamp；
Fig. 4 is the light schematic diagram two out of the utility model wall-washing lamp；
Fig. 5 is the polar coordinates distribution curve flux of the utility model wall-washing lamp；
Fig. 6 is the ordinate distribution curve flux of the utility model wall-washing lamp.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
Referring to Fig. 1 and Fig. 2, a kind of wall-washing lamp provided by the utility model, including luminescence component 1, reflector 2 and lamp
Cover, the luminescence component 1 include the LED lamp bead 12 of substrate 11 and setting on the substrate 11, and the reflector 2 is arranged in substrate
On 11, the lampshade is equipped with cavity 31 and the light penetrating panel 32 positioned at the top of cavity 31, and the light penetrating panel 32 is towards cavity
31 sides are equipped with striped, and the luminescence component 1 is arranged in cavity 31, and the light that the LED lamp bead 12 issues is from light penetrating panel 32
It projects.
Referring to Fig. 3 to Fig. 6, the reflector 2 of the utility model is used for low-angle control light, and light penetrating panel 32 is used for wide-angle control
Light realizes double angle light distributions by the mutual cooperation of reflector 2 and light penetrating panel 32, and light distribution angle is 15*60 degree, this reality
With novel light distributing method, light mixing effect is good, and dazzle will not occur.Since existing wall lamp is to carry out light distribution using lens,
Lens light distribution is using total internal reflection principle, and 90% light is reflected, remaining light transmission or is absorbed, and 8% or so is miscellaneous
Astigmatism.The utility model carries out reflection light by reflector 2, and 2% or so light is absorbed, and will not transmit stray light.
Specifically, the lampshade includes canopy main body 33 and the light cover that 33 top of canopy main body is arranged in, the light cover
For the light penetrating panel 33.In addition, preventing water and dust from entering in cavity 31, lamp to make lampshade have Packed effect
Cover further includes the end cap 34 that 33 both ends of canopy main body are arranged in.Wherein, the light cover is made of translucent material.Preferably, described
Light cover is made of glass.In the other embodiments of the application, the light cover can also be made of PVC, PC, PS, PB etc..
In order to save space, cost is reduced, the section of the canopy main body 33 is crescent.Existing canopy main body is general
For rectangle, occupied space is big, and wastes material.
It should be noted that the striped is protrusion or groove.In order to further realize wide-angle light mixing, the striped is
Protrusion.Preferably, the striped spaced set.Preferably, the cross sectional shape of the striped is triangle, semicircle, sawtooth
Type, waveform etc..In addition, striped protrusion is arranged in the utility model on light cover 33, wide-angle light mixing not only may be implemented, and can
To save silk-screen cost, beautiful effect is improved, wherein lampshade prints black generally to hide inside lamp body.
In order to improve the heat dissipation effect of lamps and lanterns, the substrate 11 is attached on the inner wall of canopy main body 33.The utility model is logical
It crosses on the substantially edge-on side wall for being tightly attached to canopy main body, increases heat dissipation area, the direct ingress of air of radiator portion, thermal resistance
It is small, good heat dissipation effect.
Specifically, the reflector 2 includes reflective surface 21 and the clamping part 22 being arranged on 21 edge of reflective surface,
The substrate 11 is equipped with mounting hole, and the clamping part 22 passes through the mounting hole, the reflector 2 is mounted on substrate 11
On, the light that the LED lamp bead 12 issues is reflected by reflective surface 21.The reflectivity of the reflector 2 of the utility model is high,
High temperature resistant again, good weatherability, wherein for reflection efficiency up to 94%, the reflection from lens rate of existing wall lamp only has 91%, and intolerant to
High temperature.
For the ease of installation, space is saved, the canopy main body 33 is equipped with upper and lower two protrusions towards the side of cavity 31
Portion 331, the opposite side of the protruding portion 331 are all provided with fluted 332, and the substrate 11 is embedded in groove 332, by the base
Plate 11 is tightly attached on the inner wall of canopy main body 33.
In order to further save space, it is tightly attached to substrate 11 on the side wall of canopy main body 33, the canopy main body 33
The one side that inner wall is contacted with substrate 11 is equipped with shrinkage pool 333, and the clamping part 22 is inserted in the shrinkage pool 333, by the hair
Optical assembly 1 and reflector 2 are mounted on the inner wall of canopy main body 33.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (10)
1. a kind of wall-washing lamp, which is characterized in that including luminescence component, reflector and lampshade, the luminescence component includes substrate
And the LED lamp bead being disposed on the substrate, the reflector are disposed on the substrate, the lampshade is equipped with cavity and is located at cavity
The light penetrating panel at top, the light penetrating panel are equipped with striped towards cavity side, and the luminescence component is arranged in cavity, described
The light that LED lamp bead issues is projected from light penetrating panel.
2. wall-washing lamp as described in claim 1, which is characterized in that the reflector includes reflective surface and is arranged anti-
Clamping part in light curved edges, the substrate are equipped with mounting hole, and the clamping part passes through the mounting hole, will be described anti-
Light cup is installed on substrate, and the light that the LED lamp bead issues is reflected by reflective surface.
3. wall-washing lamp as claimed in claim 2, which is characterized in that the substrate is attached on the inner wall of lampshade.
4. wall-washing lamp as claimed in claim 3, which is characterized in that the lampshade is equipped with upper and lower two towards the side of cavity
Protruding portion, the opposite side of protruding portion are all provided with fluted, and the substrate is embedded in groove, and the substrate is tightly attached to lamp
On the inner wall of cover.
5. wall-washing lamp as claimed in claim 4, which is characterized in that the one side that the inner wall of the lampshade is in contact with substrate is equipped with
Shrinkage pool, the clamping part are inserted in the shrinkage pool, the luminescence component and reflector are mounted on the inner wall of lampshade.
6. wall-washing lamp as described in claim 1, which is characterized in that the lampshade includes canopy main body and is arranged in lampshade
The light cover of body top, the light cover are the light penetrating panel.
7. wall-washing lamp as claimed in claim 6, which is characterized in that the light cover is made of translucent material.
8. wall-washing lamp as claimed in claim 6, which is characterized in that the section of the canopy main body is crescent.
9. wall-washing lamp as described in claim 1, which is characterized in that the striped is protrusion or groove.
10. wall-washing lamp as described in claim 1, which is characterized in that the striped spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040801.0U CN208546814U (en) | 2018-07-03 | 2018-07-03 | A kind of wall-washing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040801.0U CN208546814U (en) | 2018-07-03 | 2018-07-03 | A kind of wall-washing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546814U true CN208546814U (en) | 2019-02-26 |
Family
ID=65422457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040801.0U Expired - Fee Related CN208546814U (en) | 2018-07-03 | 2018-07-03 | A kind of wall-washing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535548A (en) * | 2020-05-06 | 2020-08-14 | 深圳广田集团股份有限公司 | Combined metal veneer connecting structure capable of being assembled quickly and construction method thereof |
-
2018
- 2018-07-03 CN CN201821040801.0U patent/CN208546814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535548A (en) * | 2020-05-06 | 2020-08-14 | 深圳广田集团股份有限公司 | Combined metal veneer connecting structure capable of being assembled quickly and construction method thereof |
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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 |
Granted publication date: 20190226 Termination date: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |