CN207674187U - A kind of LED anti-dazzles polarisation wall lamp - Google Patents
A kind of LED anti-dazzles polarisation wall lamp Download PDFInfo
- Publication number
- CN207674187U CN207674187U CN201721530254.XU CN201721530254U CN207674187U CN 207674187 U CN207674187 U CN 207674187U CN 201721530254 U CN201721530254 U CN 201721530254U CN 207674187 U CN207674187 U CN 207674187U
- Authority
- CN
- China
- Prior art keywords
- dazzle
- cup
- polarization
- lamp body
- dazzles
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to technical fields of lighting fixtures, a kind of LED anti-dazzles polarisation wall lamp is disclosed, the wall lamp includes lamp body, circuit board assemblies, collector lens, anti-dazzle polarization cup, glass and end cap, and circuit board assemblies include circuit board, welding several LED chips on circuit boards and the driving plate that is integrated with welding circuit board；It is correspondingly arranged a collector lens in each LED chip, an anti-dazzle polarization cup is provide with outside each collector lens；Anti-dazzle polarization cup lower part is cylindrical structure, and top is eccentric funnel shape structure, and the eccentric direction of eccentric funnel structure is uniformly biased to face to be illuminated side, and the circular light spot that collector lens comes out becomes elliptical spot after passing through anti-dazzle polarization cup.The utility model changes the trend of light by increasing anti-dazzle polarization cup, makes to cause the useless light of light pollution to become using up originally, increases the utilization rate of light, saves the energy, really realizes green illumination.
Description
Technical field
The utility model is related to technical field of lighting fixtures, specifically a kind of LED anti-dazzles polarisation wall lamp.
Background technology
Lamps and lanterns are people's routine use one of electric appliance the most universal, and the use of lamps and lanterns is more extensive in city lighting,
How to reach optimal illuminating effect using minimum lamps and lanterns in a project is that many companies consider the problems of, in addition,
The extensive application of lamps and lanterns inevitably causes certain light pollution.Light pollution is commonly called as dazzle, some light direct projections enter human eye
Give people uncomfortable feeling, the dazzle injection if it is road roadside passes by one's way and is also possible to that accident can be drawn in driver eye.
Lamps and lanterns currently on the market generally avoid light pollution using shielding mode to realize, i.e., by there may be dazzles
Direction install one piece of plate washer additional the light for shining directly into human eye sheltered from, or increase luminous point and light-emitting surface away from
From, make luminous point far from light-emitting surface utilize lamp body side wall shield portions light.This anti-dazzle light effect of mode is poor, and makes light
Utilization rate reduces, and in order to realize illumination requirement of the design to face to be illuminated, only increases lamp power, increases energy consumption.
Above two in the prior art, can all be such that lamps and lanterns volume increases, and light efficiency reduces, specific as follows：(1) lamp is increased
Lamps structure design difficulty and lamps and lanterns cost；(2) lamps and lanterns volume increases, it is necessary to which it is whole to affect building for the installation space of bigger
Style；(3) distance of luminescence chip and light-emitting surface is increased, lamps and lanterns size is completed to avoid or be subtracted by sheltering from invalid light
The purpose of few dazzle, such structure have anti-dazzle certain limitation, cannot avoid endangering caused by dazzle completely, and
Lamp power, which must be increased, in order to reach identical illumination under the same terms to realize, cause energy waste in this way.
Therefore, there is an urgent need for develop a kind of LED anti-dazzles polarisation wall lamp.
Utility model content
The purpose of the utility model is to overcome deficiency of the existing lamps and lanterns in terms of structure and light distribution, and it is anti-to provide a kind of LED
Dazzle polarisation wall lamp changes radiation direction using anti-dazzle polarization cup, makes to generate the invalid light of dazzle originally in change side
Become effective light backward, realization avoids light pollution, improves the effect of light efficiency.
The utility model to achieve the above object, takes following technical scheme to be achieved：
A kind of LED anti-dazzles polarisation wall lamp, the wall lamp include lamp body, circuit board assemblies, collector lens, anti-dazzle
Polarization cup, glass and end cap, for the glass for closing at the top of lamp body, the circuit board assemblies, collector lens and anti-dazzle are inclined
Light cup is successively set in lamp body between bottom and glass；The end cap is for closing lamp body both ends；The circuit board assemblies packet
The driving plate for including circuit board, welding several LED chips on circuit boards and being integrated with welding circuit board；Each LED chip
On be correspondingly arranged a collector lens, be provide with an anti-dazzle polarization cup outside each collector lens；Under the anti-dazzle polarization cup
Portion is cylindrical structure, and top is eccentric funnel shape structure, the eccentric direction of eccentric funnel structure on the anti-dazzle polarization cup
Unified to be biased to face to be illuminated side, the circular light spot that the collector lens comes out becomes ellipse-shaped light after passing through anti-dazzle polarization cup
Spot.
Eccentric funnel structure on anti-dazzle polarization cup can be surrounded by the arcwall face or inclined-plane of different-diameter.
Reflector is located at below lens.
Preferably, the light-emitting angle of the lens is 12 ° to 60 ° or 10X60 °.
Preferably, the end cap is two, is separately mounted to the both sides of the lamp body, be equipped between the lamp body and end cap
Silicagel pad, to reach lamps and lanterns outdoor water-proof requirement.
Preferably, the circuit board bottom is evenly coated with heat-conducting silicone grease, and is screwed in lamp body.
Preferably, it is additionally provided with respirator on the lamp body, so that lamp body inner and outer air pressure is kept balance, avoids siphonage.
Preferably, the lamp body is additionally provided with cable lock and waterproof butted line, and the waterproof butted line passes through cable lock
The core welding of head is on circuit boards.
Lamp body is that three bread enclose elongated strip shaped structure, and open top is light-emitting surface, is closed by glass.Preferably, described
The cross section of lamp body is U-shaped, includes the transverse arm of two vertical arm of two vertical arm and connection, transverse arm and vertical arm are provided with screw fitting groove
And holder mounting groove.Flight plays the role of increasing heat dissipation area again.
Preferably, it is additionally provided with rotatable support frame on the outside of the lamp body.
Preferably, the rotatable support frame is mounted on holder mounting groove.
Compared with prior art, the beneficial effects of the utility model are as follows：
Collector lens is tightly attached to installation above LED chip in the utility model, plays more works collected and gather light
With making the light that chip is sent out be exhaled to greatest extent come to make full use of by gathering for lens.
Anti-dazzle polarization cup is designed to eccentric funnel shape structure in the utility model, is mounted on lens periphery, makes by saturating
The hot spot that mirror issues changes shape, becomes ellipse from original circular light spot, and Y-direction is elongated, and X-direction is flattened, and is changed former
Come invalid light side, it is made to be biased to face to be illuminated, the elongation of Y-direction makes entire lamps and lanterns mixed light evenly.
Description of the drawings
Fig. 1 is a kind of decomposition texture schematic diagram of LED anti-dazzles polarisation wall lamp of the utility model；
Fig. 2 is a kind of structural schematic diagram of LED anti-dazzles polarisation wall lamp of the utility model；
Fig. 3 is the side view of Fig. 2；
The structural schematic diagram of anti-dazzle polarization cup in Fig. 4 the utility model.
Specific implementation mode
The purport of the utility model is solution, and light efficiency utilization rate is low in the prior art, and the non-uniform problem of mixed light provides
A kind of LED anti-dazzles polarized lamp wall lamp.By this optical device of light-ray condensing lens collection light as much as possible, then roll over
It is shot out, changes 120 degree of taper diverging lights and be collected as needing angle, so that light is utilized to greatest extent, the light concentrated
Line is irradiated on anti-dazzle polarization cup, and by anti-dazzle polarization cup, it is effective light to change invalid light, and effective light changes direction, makes
Irradiated area increases, and projects on photographed object.It is described in detail with reference to attached drawing with reference to embodiment, so as to new to this practicality
The technical characteristic and advantage of type are interpretated more in-depth.
As shown in figures 1-4, a kind of LED anti-dazzles polarisation wall lamp, the wall lamp include lamp body 19, circuit board assemblies, gather
Optical lens 3, anti-dazzle polarization cup 2, glass 1 and end cap 6.Glass 1 is for closing 19 top of lamp body.Circuit board assemblies, optically focused are saturating
Mirror 3 and anti-dazzle polarization cup 2 are successively set in lamp body 19 between bottom and glass 1.End cap 6 is for closing 19 both ends of lamp body.
Circuit board assemblies include circuit board 4, weld several LED chips on the circuit board 4 and be welded as with circuit board 4
The driving plate 18 of one.A collector lens 3 is correspondingly arranged in each LED chip, be provide with outside each collector lens 3 one it is anti-dazzle
Light polarization cup 2.
As shown in figure 4,2 lower part of anti-dazzle polarization cup is cylindrical structure 21, top is eccentric funnel shape structure 22.It is anti-
The eccentric direction of eccentric funnel structure is uniformly biased to face to be illuminated side, the circular light spot that collector lens 3 comes out on dazzle polarization cup 2
Become elliptical spot after anti-dazzle polarization cup 2.
Eccentric funnel structure on anti-dazzle polarization cup 2 can be surrounded by the arcwall face or inclined-plane of different-diameter.
Reflector is located at 3 lower section of lens.The light-emitting angle of lens 3 is 12 ° to 60 °/10X60 °.
End cap 6 is two, is mounted on the both sides of lamp body 19 by screw 5 respectively, and silica gel is equipped between lamp body 19 and end cap 6
Pad 7, to reach lamps and lanterns outdoor water-proof requirement.
4 bottom of circuit board is evenly coated with heat-conducting silicone grease, and is screwed in lamp body 19.
It is additionally provided with respirator 17 on lamp body 19, so that 19 inner and outer air pressure of lamp body is kept balance, avoids siphonage.
Lamp body 19 is additionally provided with cable lock 9 and waterproof butted line 8, and waterproof butted line 8 passes through the core of cable lock 9
Welding is on the circuit board 4.
Lamp body 19 is that three bread enclose elongated strip shaped structure, and open top is light-emitting surface, is closed by glass 1.Lamp body 19
Cross section is U-shaped, includes the transverse arm of two vertical arm of two vertical arm and connection, transverse arm and vertical arm are provided with screw fitting groove and holder
Mounting groove.Flight plays the role of increasing heat dissipation area again.Transverse arm have flat upper surface, suitable for LED light is installed
Circuit board assemblies are bonded closely, between transverse arm upper surface and circuit board, one layer of heat-conducting silicone grease can be uniformly applied, so that circuit board energy
Preferably it is bonded with lamp body.
19 outside of lamp body is additionally provided with rotatable support frame 11.Rotatable support frame is mounted on holder mounting groove.
As the preferred embodiment of the utility model, the circuit board and transverse arm that are equipped with LED light fit closely, lens button cover
In LED light, the light-emitting angle of lens is 00-60 degree.Lens make original 120 degree of cone of light go out range by changing radiation direction
Be collected as set angle go out optical range reach collect effect of light to it is most effective use light energy source, changed using refraction principle
Light direction makes the light for not being irradiated to face to be illuminated originally uniformly project on face to be illuminated as required and ensure no light
Direct projection enters human eye to achieve the purpose that anti-dazzle.
As the preferred embodiment of the utility model, 2 bottom of anti-dazzle polarization cup is cylinder, and top is deformation infundibulate
Arcwall face including different-diameter, inclined-plane, the diameter of each arcwall face, radian are all calculated by accurate, ensure institute's refracted light
Project it is specified by illumination range, it is best to achieve the effect that.
The LED light of the utility model changes radiation direction twice, first, the more effective utilization to the light source energy, two are reduced
Dazzle is polluted, and three reduce lamps and lanterns size, keep LED light use more extensive.So that lamps and lanterns is formed a sealing structure cavity, is fully achieved
The performance of IP65 or more.Lamp body, end cap all pass through the appearance processing that antiultraviolet material dusts, and pre- antiultraviolet, rainwater are invaded
Erosion.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implementing according to the utility model
Example, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (9)
1. a kind of LED anti-dazzles polarisation wall lamp, which is characterized in that the wall lamp includes that lamp body, circuit board assemblies, optically focused are saturating
Mirror, anti-dazzle polarization cup, glass and end cap, the glass for closing at the top of lamp body, the circuit board assemblies, collector lens and
Anti-dazzle polarization cup is successively set in lamp body between bottom and glass；The end cap is for closing lamp body both ends；The circuit
Board group part includes circuit board, welding several LED chips on circuit boards and the driving plate being integrated with welding circuit board；Each
It is correspondingly arranged a collector lens in LED chip, an anti-dazzle polarization cup is provide with outside each collector lens；The anti-dazzle is inclined
Light cup lower part is cylindrical structure, and top is eccentric funnel shape structure, and eccentric funnel structure is inclined on the anti-dazzle polarization cup
Face to be illuminated side is uniformly biased in heart direction, and the circular light spot that the collector lens comes out becomes oval after passing through anti-dazzle polarization cup
Shape hot spot.
2. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that the beam angle of the lens
Degree is 12 ° to 60 ° or 10X60 °.
3. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that the end cap is two, point
Not An Zhuan the lamp body both sides, between the lamp body and end cap be equipped with silicagel pad.
4. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that the circuit board bottom is equal
It is even to be coated with heat-conducting silicone grease, and be screwed in lamp body.
5. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that be additionally provided on the lamp body
Respirator.
6. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that the lamp body is additionally provided with
Cable lock and waterproof butted line, the waterproof butted line pass through the core welding of cable lock on circuit boards.
7. a kind of LED anti-dazzles polarisation wall lamp according to claim 1, which is characterized in that the cross section of the lamp body
It is U-shaped, includes the transverse arm of two vertical arm of two vertical arm and connection, transverse arm and vertical arm is provided with screw fitting groove and holder installation
Slot.
8. a kind of LED anti-dazzles polarisation wall lamp according to claim 7, which is characterized in that also set on the outside of the lamp body
It is equipped with rotatable support frame.
9. a kind of LED anti-dazzles polarisation wall lamp according to claim 8, which is characterized in that the rotatable support frame peace
Mounted in holder mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530254.XU CN207674187U (en) | 2017-11-16 | 2017-11-16 | A kind of LED anti-dazzles polarisation wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530254.XU CN207674187U (en) | 2017-11-16 | 2017-11-16 | A kind of LED anti-dazzles polarisation wall lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674187U true CN207674187U (en) | 2018-07-31 |
Family
ID=62965033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721530254.XU Active CN207674187U (en) | 2017-11-16 | 2017-11-16 | A kind of LED anti-dazzles polarisation wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741557A (en) * | 2020-05-12 | 2020-10-02 | 上海光瑞灯具制造有限公司 | Lamp circuit control system |
-
2017
- 2017-11-16 CN CN201721530254.XU patent/CN207674187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741557A (en) * | 2020-05-12 | 2020-10-02 | 上海光瑞灯具制造有限公司 | Lamp circuit control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207674187U (en) | A kind of LED anti-dazzles polarisation wall lamp | |
| KR20110029915A (en) | Lamp with light emitting diodes for enhanced light efficiency | |
| CN209042152U (en) | A kind of wide illumination angle degree classroom illumination lamps and lanterns | |
| CN206176077U (en) | Flat optic fibre leaded light lighting device | |
| CN205480324U (en) | LED bulb with spotlight function | |
| CN210241408U (en) | Light-passing board, lighting assembly and LED street lamp | |
| CN209726013U (en) | A kind of focusing tower crane lamp of circle | |
| CN208457719U (en) | Graphene cooling LED wall lamp | |
| CN209026723U (en) | A kind of large-angle LED portable lamp for vehicle | |
| CN208967659U (en) | A kind of novel street lamp | |
| CN209944081U (en) | Anti-dazzling structure and spotlight applying same | |
| CN207049729U (en) | A kind of LED area light source shot-light of easy heat radiation | |
| CN209511742U (en) | A kind of energy-saving explosion-proof lamp | |
| CN107435870B (en) | The LED area light source shot-light of easy heat radiation | |
| CN206310254U (en) | A kind of light utilization efficiency 18 plants of LED light source modules high | |
| CN216158883U (en) | Novel LED court lamp | |
| CN213018980U (en) | High-transmittance LED lamp tube | |
| CN218763282U (en) | Street lamp heat radiation structure | |
| CN215489492U (en) | Polarized light bicycle lamp | |
| CN213065611U (en) | Anti-dazzle LED bulb lamp | |
| CN209262838U (en) | A kind of one downlight | |
| CN213299871U (en) | LED court lamp | |
| CN213362290U (en) | Double-head spotlight with adjustable lamp holder | |
| CN217684713U (en) | Light-gathering LED solar street lamp | |
| CN211372233U (en) | LED street lamp capable of isolating foreign matters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pinup is washed to LED anti -dazzle polarisation Effective date of registration: 20190327 Granted publication date: 20180731 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Keatoo Electric Co., Ltd. Registration number: 2019440000120 |