CN106402695A - Diffuse reflection roof LED lamp - Google Patents
Diffuse reflection roof LED lamp Download PDFInfo
- Publication number
- CN106402695A CN106402695A CN201610448959.0A CN201610448959A CN106402695A CN 106402695 A CN106402695 A CN 106402695A CN 201610448959 A CN201610448959 A CN 201610448959A CN 106402695 A CN106402695 A CN 106402695A
- Authority
- CN
- China
- Prior art keywords
- diffusing reflection
- reflecting layer
- light
- pedestal
- top board
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of LED lamps, in particular to a diffuse reflection roof LED lamp. The diffuse reflection roof LED lamp comprises a housing body and a light-transmitting lamp cover. The light-transmitting lamp cover is mounted on the housing body. The back surface of the light-transmitting lamp cover is set as a wave reflection surface. A tunnel cavity is formed in the housing body. A diffuse reflection layer is arranged in the tunnel cavity and corresponds to the wave reflection surface. The diffuse reflection roof LED lamp comprises a diffuse reflection layer structure and a wave reflection surface structure, and light rays are reflected multiple times between the diffuse reflection layer structure and the wave reflection surface structure to sufficiently form a diffuse reflection effect close to the natural light, so that the light in the lamp is close to the natural light effect, the light rays are emitted softly and uniformly through the light-transmitting lamp cover, and the light rays are more uniform; and the light rays are reflected at multiple angles in multiple directions through the diffuse reflection layer and the wave reflection surface, and the uniform effect of light diffusion is achieved.
Description
Technical field
The present invention relates to LED technical field, refer in particular toA kind of diffusing reflection top board LED Lamp.
Background technology
At present, because LED light effect height, life-span length, operating temperature are low, nontoxic no electromagnetic pollution, there is the grade of environmental protection, widely promoted in industry-by-industry and family.LED lamp in the market its output light efficiency compared with conventional light source, not significant advantage, it remains luminous efficiency compared with the low problem of poor efficiency.First, common LED passes through lampshade strary lighting, has partly light and is returned in lamp body it is impossible to sufficiently utilize the efficiency of light due to the reflected refraction of lampshade, have impact on the use of LED in the irradiation process of light；Second, the light direct irradiation lampshade illumination of LED lamplight is too strong, and the eyes of people can be made dazzling.
Content of the invention
The defect that the present invention is directed to prior art providesA kind of diffusing reflection top board LED Lamp, uniformly can disseminate out by soft for light, make light evenly.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that：
The present invention providesA kind of diffusing reflection top board LED Lamp, including outer cover body and transparent lamp shade, described transparent lamp shade is arranged on described outer cover body, and the back side of described transparent lamp shade is set to reflexion of wave face；It is provided with tunnel chamber in described outer cover body, in described tunnel chamber, is provided with diffusing reflection layer, described diffusing reflection layer and described reflexion of wave face are correspondingly arranged.
Wherein, also include aluminium base and the LED being arranged on aluminium base, in described outer cover body, be provided with the mounting groove for installing aluminium base, described aluminium base and mounting groove clamping, described aluminium base forms the angle of 70-80 degree with diffusing reflection layer.
Wherein, the middle part of described diffusing reflection layer is provided with raised first reflecting layer, the both sides in described first reflecting layer are both provided with the second reflecting layer, described second reflecting layer be provided with the 3rd reflecting layer laterally, described 3rd reflecting layer be provided with the 4th reflecting layer laterally, than the described 4th reflection floor height 0.1-0.3 millimeter, than the 3rd reflection floor height 0.1-0.3 millimeter, described first reflecting layer is than the described second reflection floor height 0.1-0.3 millimeter in described second reflecting layer in described 3rd reflecting layer.
Wherein, the highs and lows difference 0.1-0.3 millimeter in described reflexion of wave face.
Wherein, one end of described outer cover body is provided with fixing box, pedestal and cap is included on described fixing box, the bottom of described outer cover body is provided with for the buckling groove with described pedestal clamping, it is provided with bayonet socket on described pedestal, the buckle being matched with described bayonet socket, described buckle and bayonet socket clamping are provided with described cap.
Wherein, described cap is flexibly connected by connector with described pedestal.
Wherein, described pedestal is additionally provided with hollow projection, the both sides of described hollow projection are both provided with being easy to the recess of routing electric wires；The through hole installed for screw is additionally provided with described pedestal；The bottom of described pedestal is provided with the T-shaped groove being easy to containing electric wire.
Wherein, it is additionally provided with the accommodation space for installing pcb board in described pedestal, described pcb board is provided with sensor, described sensor is electrically connected with pcb board, described aluminium base is electrically connected with described pcb board；On described sensor, translucent cover is installed, described cap is provided with loophole, described loophole and described translucent cover clamping.
Beneficial effects of the present invention：
The present invention providesA kind of diffusing reflection top board LED LampThe present invention includes diffusing reflection Rotating fields and reflexion of wave face structure, light is sufficiently formed the diffusing reflection effect of access expansion light between diffusing reflection Rotating fields and reflexion of wave face structure through multiple reflections, make the light access expansion light effect in light fixture, through transparent lamp shade, uniformly disseminate out by soft for light, make light evenly；Light, by the multi-angle in diffusing reflection layer and reflexion of wave face, multidirectional reflection, reaches light and spreads uniform effect.
Brief description
Figure 1For the present invention'sA kind of diffusing reflection top board LED LampStructural representationFigure.
Figure 2For the present invention'sA kind of diffusing reflection top board LED LampBackside structure illustrateFigure.
Figure 3For the present invention'sA kind of diffusing reflection top board LED LampCross section structure illustrateFigure.
Figure 4Amplify for the structural representation at the A of the present inventionFigure.
Figure 5Structural representation for the A ' place of the present invention is amplifiedFigure.
?Figure 1ExtremelyFigure 5InAccompanying drawingMark includes：
1 outer cover body 2 transparent lamp shade
3 tunnels chamber
4 diffusing reflection layer 5 aluminium base
6 LED
7 mounting grooves
8 first reflecting layer 9 second reflecting layer
10 the 3rd reflecting layer 11 the 4th reflecting layer 12 pedestal
13 caps
14 buckling grooves
15 buckles
T-shaped groove 18 pcb board of 16 hollow projections 17
19 translucent covers.
Specific embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment withAccompanying drawingThe present invention is further illustrated, the content that embodiment refers to not limitation of the invention.Below in conjunction withAccompanying drawingThe present invention is described in detail.
The present invention providesA kind of diffusing reflection top board LED Lamp6 it is characterised in that：Including outer cover body 1 and transparent lamp shade 2, described transparent lamp shade 2 is arranged on described outer cover body 1, and the back side of described transparent lamp shade 2 is set to reflexion of wave face；It is provided with tunnel chamber 3 in described outer cover body 1, in described tunnel chamber 3, is provided with diffusing reflection layer 4, described diffusing reflection layer 4 and described reflexion of wave face are correspondingly arranged.The present invention includes diffusing reflection layer 4 structure and reflexion of wave face structure, light is sufficiently formed the diffusing reflection effect of access expansion light between diffusing reflection layer 4 structure and reflexion of wave face structure through multiple reflections, make the light access expansion light effect in light fixture, through transparent lamp shade 2, uniformly disseminate out by soft for light, make light evenly；Light, by the multi-angle in diffusing reflection layer 4 and reflexion of wave face, multidirectional reflection, reaches light and spreads uniform effect.
In the present invention,As figure 3, also include aluminium base 5 and the LED 6 being arranged on aluminium base 5, in described outer cover body 1, be provided with the mounting groove 7 for installing aluminium base 5, described aluminium base 5 and mounting groove 7 clamping, described aluminium base 5 and diffusing reflection layer 4 form the angle of 70-80 degree.Described aluminium base 5 and mounting groove 7 clamping can ensure that aluminium base 5 is difficult to loosen it is ensured that the stability of lamp body.Multiple experiment draws, the angle that described aluminium base 5 forms 70-80 degree with diffusing reflection layer 4 is the optimal luminescent angle of the present invention, when angle between aluminium base 5 and diffusing reflection layer 4 is less than 70 degree, light is made can not fully to reflect diffusion between diffusing reflection layer 4 and reflexion of wave face, when making lamp luminescence, the light at middle part is stronger and dazzling, and the luminous dimness in the both sides of light fixture；When the angle between aluminium base 5 and diffusing reflection is more than 80 degree so that light can not fully reflect diffusion between diffusing reflection layer 4 and reflexion of wave face, when luminous, light can not be all introduced into diffusing reflection layer 4 so that light fixture Integral luminous are intensely dark for light fixture；Specifically, when the angle of aluminium base 5 and diffusing reflection layer 4 is more than 90 degree, that is, light shines directly on reflexion of wave face, so lamp body can be caused to light too strong, and excessively dazzling to the eyes of people；Through many experiments it is preferable that the angle of described aluminium base 5 and diffusing reflection layer 4 is 75 degree of best results so that light can fully reflect diffusion between diffusing reflection layer 4 and reflexion of wave face.
In the present invention,As figure 3The middle part of described diffusing reflection layer 4 is provided with raised first reflecting layer 8, the both sides in described first reflecting layer 8 are both provided with the second reflecting layer 9, described second reflecting layer 9 be provided with the 3rd reflecting layer 10 laterally, described 3rd reflecting layer 10 be provided with the 4th reflecting layer 11 laterally, the described 3rd reflecting layer 10 ratio high 0.1-0.3 millimeter in described 4th reflecting layer 11, the high 0.1-0.3 millimeter in described second reflecting layer 9 to the three reflecting layer 10, described first reflecting layer 8 is than the high 0.1-0.3 millimeter in described second reflecting layer 9.Preferably, described 3rd reflecting layer 10 is higher 0.2 millimeter than described 4th reflecting layer 11, and described second reflecting layer 9 to the three reflecting layer 10 is high 0.2 millimeter, and described first reflecting layer 8 is higher 0.2 millimeter than described second reflecting layer 9；Prove through many experiments, described 3rd reflecting layer 10 is higher 0.2 millimeter than described 4th reflecting layer 11, described second reflecting layer 9 to the three reflecting layer 10 is high 0.2 millimeter, when described first reflecting layer 8 is than 9 high 0.2 millimeter of described second reflecting layer, so that order of reflection between diffusing reflection layer 4 and reflexion of wave face for the light reaches maximum, diffusion effect reaches best, and make light be sufficiently formed access expansion light, best results through multiple reflections between diffusing reflection layer 4 structure and reflexion of wave face structure.
In the present invention,As figure 3, the highs and lows difference 0.1-0.3 millimeter in described reflexion of wave face.Through many experiments it is preferable that the highs and lows in described reflexion of wave face differ 0.2 millimeter, the structure of diffusing reflection layer 4 can be coordinated, reach optimal reflecting effect, light diffusion is fully.
In the present invention,As figure 4、Figure 5One end of described outer cover body 1 is provided with fixing box, pedestal 12 and cap 13 are included on described fixing box, the bottom of described outer cover body 1 is provided with for the buckling groove 14 with the clamping of described pedestal 12, it is provided with bayonet socket on described pedestal 12, the buckle 15 being matched with described bayonet socket, described buckle 15 and bayonet socket clamping are provided with described cap 13.Pedestal 12 is connected on outer cover body 1 described buckling groove 14 it is ensured that fixing box is difficult to loosen；With the cooperation of bayonet socket, described buckle 15 ensures that cap 13 steadily covers pedestal 12, preventing liquid lamp from entering light fixture makes it be corroded, and globality and aesthetic property are more preferable.
In the present invention,As figure 4, described cap 13 is flexibly connected by connector with described pedestal 12.When described buckle 15 does not have clamping with bayonet socket, described cap 13 will not pitch Your Highness from light fixture, and cap 13 is movably connected on pedestal 12 described connector, and described cap 13 can spin upside down；The part of screw or correlation, when opening cap 13, manually can be installed on light fixture, cover cap 13 after installing, described buckle 15 is connected together with bayonet socket, install and stablize it is ensured that light fixture is difficult to be entered by water body, be difficult to be corroded.
In the present invention,As figure 4, described pedestal 12 is additionally provided with hollow projection 16, the both sides of described hollow projection 16 are both provided with being easy to the recess of routing electric wires；The through hole installed for screw is additionally provided with described pedestal 12；The bottom of described pedestal 12 is provided with the T-shaped groove 17 being easy to containing electric wire.Described recess facilitates the electrical wire fastener in light fixture on recess, facilitates cabling, and electric wire will not be raised, after described electric wire passes through recess, is then passed through hollow projection 16 and guides to electric wire outside light fixture；Described T-shaped groove 17 can be placed, containing electric wire, can because when electric wire plugs into out direction different and place, will not make light fixture because of the projection of electric wire affects the installation of light fixture；It is arranged on body of wall it is ensured that the stability of light fixture after screw passes through described through hole, described cap 13 is covered so that light fixture globality and aesthetic property are more preferable.
In the present invention, it is additionally provided with the accommodation space for installing pcb board 18 in described pedestal 12, described pcb board 18 is provided with sensor, described sensor is electrically connected with pcb board 18, described aluminium base 5 is electrically connected with described pcb board 18；Translucent cover 19 is provided with described sensor, described cap 13 is provided with loophole, described loophole and the clamping of described translucent cover 19.Described translucent cover 19 can protect sensor so that sensor is hardly damaged；When people is waved in the certain distance of sensor proximity with hand, opening or closing of lamp body can be controlled.
The above, it is only present pre-ferred embodiments, not the present invention is made with any pro forma restriction, although the present invention is open as above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when the technology contents using the disclosure above make a little Equivalent embodiments changing or be modified to equivalent variations, in every case it is without departing from technical solution of the present invention content, refer to any simple modification that above example is made according to the technology of the present invention, equivalent variations and modification, belong in the range of technical solution of the present invention.
Claims (8)
1. a kind of diffusing reflection top board LED it is characterised in that：Including outer cover body and transparent lamp shade, described transparent lamp shade is arranged on described outer cover body, and the back side of described transparent lamp shade is set to reflexion of wave face；It is provided with tunnel chamber in described outer cover body, in described tunnel chamber, is provided with diffusing reflection layer, described diffusing reflection layer and described reflexion of wave face are correspondingly arranged.
2. a kind of diffusing reflection top board LED according to claim 1 it is characterised in that：Also include aluminium base and the LED being arranged on aluminium base, in described outer cover body, be provided with the mounting groove for installing aluminium base, described aluminium base and mounting groove clamping, described aluminium base forms the angle of 70-80 degree with diffusing reflection layer.
3. a kind of diffusing reflection top board LED according to claim 1 it is characterised in that：The middle part of described diffusing reflection layer is provided with raised first reflecting layer, the both sides in described first reflecting layer are both provided with the second reflecting layer, described second reflecting layer be provided with the 3rd reflecting layer laterally, described 3rd reflecting layer be provided with the 4th reflecting layer laterally, described 3rd reflecting layer is than the described 4th reflection floor height 0.1-0.3 millimeter, than the 3rd reflection floor height 0.1-0.3 millimeter, described first reflecting layer is than the described second reflection floor height 0.1-0.3 millimeter in described second reflecting layer.
4. a kind of diffusing reflection top board LED according to claim 1 it is characterised in that：The highs and lows difference 0.1-0.3 millimeter in described reflexion of wave face.
5. a kind of diffusing reflection top board LED according to claim 1 it is characterised in that：One end of described outer cover body is provided with fixing box, pedestal and cap is included on described fixing box, the bottom of described outer cover body is provided with for the buckling groove with described pedestal clamping, it is provided with bayonet socket on described pedestal, the buckle being matched with described bayonet socket, described buckle and bayonet socket clamping are provided with described cap.
6. a kind of diffusing reflection top board LED according to claim 5 it is characterised in that：Described cap is flexibly connected by connector with described pedestal.
7. a kind of diffusing reflection top board LED according to claim 5 it is characterised in that：Hollow projection is additionally provided with described pedestal, the both sides of described hollow projection are both provided with being easy to the recess of routing electric wires；The through hole installed for screw is additionally provided with described pedestal；The bottom of described pedestal is provided with the T-shaped groove being easy to containing electric wire.
8. a kind of diffusing reflection top board LED according to claim 5 it is characterised in that：It is additionally provided with the accommodation space for installing pcb board in described pedestal, described pcb board is provided with sensor, described sensor is electrically connected with pcb board, described aluminium base is electrically connected with described pcb board；On described sensor, translucent cover is installed, described cap is provided with loophole, described loophole and described translucent cover clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448959.0A CN106402695A (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448959.0A CN106402695A (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402695A true CN106402695A (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610448959.0A Pending CN106402695A (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402695A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591866A (en) * | 2018-04-26 | 2018-09-28 | 广州市科锐达光电技术有限公司 | A kind of diffusing reflection LED line |
| CN110715223A (en) * | 2019-10-14 | 2020-01-21 | 深圳市维业装饰集团股份有限公司 | Intelligent luminous ceiling |
| CN111344463A (en) * | 2019-06-12 | 2020-06-26 | 李俊圭 | Toilet with infrared generator |
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| CN104141887A (en) * | 2013-05-07 | 2014-11-12 | 江苏盛弘光电科技有限公司 | LED fluorescent lamp with large light emitting angle |
| CN204438000U (en) * | 2015-02-12 | 2015-07-01 | 漳州灿坤实业有限公司 | A kind of light ray reflection structure of LED and LED lamp |
| CN205956825U (en) * | 2016-06-21 | 2017-02-15 | 广东金达照明科技股份有限公司 | Diffuse reflection roof LED lamp |
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2016
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Patent Citations (7)
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| WO2011086042A1 (en) * | 2010-01-18 | 2011-07-21 | Osram Gesellschaft mit beschränkter Haftung | Light cover, manufacturing method thereof, and lamp having such a cover |
| CN201909190U (en) * | 2010-09-29 | 2011-07-27 | 杨少辰 | LED (light-emitting diode) lamp capable of realizing uniform space illumination |
| CN104141887A (en) * | 2013-05-07 | 2014-11-12 | 江苏盛弘光电科技有限公司 | LED fluorescent lamp with large light emitting angle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591866A (en) * | 2018-04-26 | 2018-09-28 | 广州市科锐达光电技术有限公司 | A kind of diffusing reflection LED line |
| CN111344463A (en) * | 2019-06-12 | 2020-06-26 | 李俊圭 | Toilet with infrared generator |
| CN111344463B (en) * | 2019-06-12 | 2021-03-23 | 李俊圭 | Toilet with infrared generator |
| CN110715223A (en) * | 2019-10-14 | 2020-01-21 | 深圳市维业装饰集团股份有限公司 | Intelligent luminous ceiling |
| CN110715223B (en) * | 2019-10-14 | 2021-01-01 | 深圳市维业装饰集团股份有限公司 | Intelligent luminous ceiling |
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Effective date of abandoning: 20231017 |