CN205956825U - Diffuse reflection roof LED lamp - Google Patents
Diffuse reflection roof LED lamp Download PDFInfo
- Publication number
- CN205956825U CN205956825U CN201620612633.2U CN201620612633U CN205956825U CN 205956825 U CN205956825 U CN 205956825U CN 201620612633 U CN201620612633 U CN 201620612633U CN 205956825 U CN205956825 U CN 205956825U
- Authority
- CN
- China
- Prior art keywords
- diffuse
- light
- reflectance
- reflecting layer
- layer
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of LED lamp technique and specifically relates to indicate a diffuse reflection roof LED lamp. The utility model provides a pair of diffuse reflection roof LED lamp, including housing body and light lampshade, light lampshade installs housing body is last, light lampshade's the back sets up the face into wave reflection, be provided with the tunnel chamber in the housing body, the tunnel intracavity is provided with the diffuse reflection layer, the diffuse reflection layer with wave reflection is in the face of setting up. The utility model discloses a have diffuse reflection layer structure and wave reflection face structure, light fully forms the diffuse reflection effect who is close the natural light through multiple reflection between diffuse reflection layer structure and wave reflection face structure for light in the lamps and lanterns is close the natural light effect, through light lampshade, spreads out with light is soft even, makes light more even, light reaches the even effect of diffusing light through multi -angle, multidirectional reflection of diffuse reflection layer and wave reflection face.
Description
Technical field
This utility model is related to LED technical field, refers in particular to a kind of diffuse-reflectance top board LED.
Background technology
At present, because LED light effect height, life-span length, operating temperature are low, nontoxic no electromagnetic pollution, there is environmental protection
Deng the advantages of, widely promoted in industry-by-industry and family.LED lamp in the market its output light efficiency with
Conventional light source is compared, not significant advantage, and it remains luminous efficiency compared with the low problem of poor efficiency.First, general
Logical LED passes through lampshade strary lighting, has partly light and return lamp body due to the reflected refraction of lampshade in the irradiation process of light
Interior it is impossible to sufficiently utilize the efficiency of light, have impact on the use of LED；Second, the light direct irradiation lampshade light of LED lamplight
According to too strong, the eyes of people can be made dazzling.
Utility model content
This utility model is directed to a kind of defect diffuse-reflectance top board LED of offer of prior art, can be soft for light equal
Even disseminates out, makes light evenly.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that：
A kind of diffuse-reflectance top board LED that this utility model provides, including outer cover body and transparent lamp shade, described printing opacity lamp
Cover is arranged on described outer cover body, and the back side of described transparent lamp shade is set to reflexion of wave face；Setting in described outer cover body
There is tunnel chamber, described tunnel intracavity is provided with diffuse-reflectance layer, described diffuse-reflectance layer and described reflexion of wave face are correspondingly arranged.
Wherein, also include aluminium base and the LED being arranged on aluminium base, be provided with for pacifying in described outer cover body
The mounting groove of dress aluminium base, described aluminium base and mounting groove clamping, described aluminium base forms the folder of 70-80 degree with diffuse-reflectance layer
Angle.
Wherein, the middle part of described diffuse-reflectance layer is provided with raised first reflecting layer, and the both sides in described first reflecting layer all set
Be equipped with the second reflecting layer, described second reflecting layer be provided with the 3rd reflecting layer laterally, described 3rd reflecting layer is laterally
It is provided with the 4th reflecting layer, described 3rd reflecting layer is than the described 4th reflection floor height 0.1-0.3 millimeter, described second reflecting layer ratio
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.
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, and described fixing box includes pedestal and encapsulation
Lid, the bottom of described outer cover body is provided with for the buckling groove with described pedestal clamping, and described pedestal is provided with bayonet socket, institute
State and the buckle being matched with described bayonet socket is provided with cap, described buckle and bayonet socket clamping.
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 electric wire walking
The recess of line；The through hole installed for screw is additionally provided with described pedestal；The bottom of described pedestal is provided with is easy to containing electric wire
T-shaped groove.
Wherein, it is additionally provided with the accommodation space for installing pcb board in described pedestal, described pcb board is provided with sensing
Device, described sensor is electrically connected with pcb board, and described aluminium base is electrically connected with described pcb board；It is provided with transparent on described sensor
Cover, described cap is provided with loophole, described loophole and described translucent cover clamping.
The beneficial effects of the utility model：
A kind of diffuse-reflectance top board LED that this utility model provides, this utility model includes diffuse-reflectance Rotating fields and ripple
Unrestrained reflecting surface structure, light is sufficiently formed close to certainly through multiple reflections between diffuse-reflectance Rotating fields and reflexion of wave face structure
So the diffuse-reflectance effect of light is so that light access expansion light effect in light fixture, through transparent lamp shade, will be soft for light uniform
Disseminate out, make light evenly；Light, by the multi-angle in diffuse-reflectance layer and reflexion of wave face, multidirectional reflection, reaches
Light spreads uniform effect.
Brief description
Fig. 1 is a kind of structural representation of diffuse-reflectance top board LED of the present utility model.
Fig. 2 is a kind of structure schematic diagram of diffuse-reflectance top board LED of the present utility model.
Fig. 3 is a kind of cross section structure schematic diagram of diffuse-reflectance top board LED of the present utility model.
Fig. 4 is the structural representation enlarged drawing at A of the present utility model.
Fig. 5 is the structural representation enlarged drawing at A ' place of the present utility model.
Reference in Fig. 1 to Fig. 5 includes：
1 outer cover body, 2 transparent lamp shade 3 tunnel chamber
4 diffuse-reflectance layer, 5 aluminium base 6 LED
7 mounting groove, 8 first reflecting layer 9 second reflecting layer
10 the 3rd reflecting layer 11 the 4th reflecting layer 12 pedestal
13 cap, 14 buckling groove 15 buckle
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, this utility model is made further with accompanying drawing with reference to embodiment
Explanation, the content that embodiment refers to is not to restriction of the present utility model.Below in conjunction with accompanying drawing, this utility model is carried out
Detailed description.
This utility model provide a kind of diffuse-reflectance top board LED 6 it is characterised in that：Including outer cover body 1 and printing opacity lamp
Cover 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；Institute
State and in outer cover body 1, be provided with tunnel chamber 3, in described tunnel chamber 3, be provided with diffuse-reflectance layer 4, described diffuse-reflectance layer 4 and described ripple
Unrestrained reflecting surface is correspondingly arranged.This utility model includes diffuse-reflectance layer 4 structure and reflexion of wave face structure, and light is in diffuse-reflectance layer
It is sufficiently formed the diffuse-reflectance effect of access expansion light so that light fixture through multiple reflections between 4 structures and reflexion of wave face structure
Interior light access expansion light effect, through transparent lamp shade 2, uniformly disseminates out by soft for light, makes light evenly；Light
Line, by the multi-angle in diffuse-reflectance layer 4 and reflexion of wave face, multidirectional reflection, reaches light and spreads uniform effect.
In this utility model, such as Fig. 3, also include aluminium base 5 and the LED 6 being arranged on aluminium base 5, described shell
Be provided with the mounting groove 7 for installing aluminium base 5 in body 1, described aluminium base 5 and mounting groove 7 clamping, described aluminium base 5 with
Diffuse-reflectance layer 4 forms the angle of 70-80 degree.With mounting groove 7 clamping, described aluminium base 5 can ensure that aluminium base 5 is difficult to loosen, protect
The stability of card lamp body.Multiple experiment draws, the angle that described aluminium base 5 forms 70-80 degree with diffuse-reflectance layer 4 is this
The optimal luminescent angle of utility model, the angle between aluminium base 5 and diffuse-reflectance layer 4 is less than when 70 degree so that light can not
Between diffuse-reflectance layer 4 and reflexion of wave face, fully reflection diffusion is so that during lamp luminescence, the light at middle part is relatively strong and pierces
Eye, and the luminous dimness in the both sides of light fixture；Angle between aluminium base 5 and diffuse-reflectance is more than when 80 degree so that light can not be
Fully reflection diffusion between diffuse-reflectance layer 4 and reflexion of wave face, when luminous, light can not be all introduced into diffuse-reflectance layer to light fixture
4 so that light fixture Integral luminous are intensely dark；Specifically, when the angle of aluminium base 5 and diffuse-reflectance layer 4 is more than 90 degree, i.e. light
On the reflexion of wave face of shining directly into, so lamp body can be caused to light too strong, and excessively dazzling to the eyes of people；Through repeatedly real
Test it is preferable that described aluminium base 5 is 75 degree of best results so that light can be in diffuse-reflectance layer 4 with the angle of diffuse-reflectance layer 4
Fully reflection diffusion and reflexion of wave face between.
In this utility model, such as Fig. 3, the middle part of described diffuse-reflectance layer 4 is provided with raised first reflecting layer 8, and described first
The both sides in 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, institute laterally
That states the 3rd reflecting layer 10 is provided with the 4th reflecting layer 11 laterally, and described 3rd reflecting layer 10 is higher than described 4th reflecting layer 11
0.1-0.3 millimeter, 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 described
The high 0.1-0.3 millimeter in second reflecting layer 9.Preferably, 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, and described first reflecting layer 8 is higher by 0.2 than described second reflecting layer 9
Millimeter；Prove through many experiments, described 3rd reflecting layer 10 is higher 0.2 millimeter than described 4th reflecting layer 11, described second reflection
Layer 9 to the three reflecting layer 10 are high 0.2 millimeter, when described first reflecting layer 8 is than 9 high 0.2 millimeter of described second reflecting layer, can make
Order of reflection between diffuse-reflectance layer 4 and reflexion of wave face for the light reach maximum, diffusion effect reach best, and make
Light is sufficiently formed access expansion light through multiple reflections between diffuse-reflectance layer 4 structure and reflexion of wave face structure, and effect is
Good.
In this utility model, such as Fig. 3, the highs and lows difference 0.1-0.3 millimeter in described reflexion of wave face.Through many
Secondary experiment, it is preferable that the highs and lows in described reflexion of wave face differ 0.2 millimeter, can coordinate the knot of diffuse-reflectance layer 4
Structure, reaches optimal reflecting effect, light diffusion is fully.
In this utility model, such as Fig. 4, Fig. 5, one end of described outer cover body 1 is provided with fixing box, described fixing box
On include pedestal 12 and cap 13, the bottom of described outer cover body 1 is provided with for the clamping with the clamping of described pedestal 12
Groove 14, described pedestal 12 is provided with bayonet socket, and described cap 13 is provided with the buckle 15 being matched with described bayonet socket, described
Buckle 15 and bayonet socket clamping.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 rotten
Erosion, globality and aesthetic property are more preferable.
In this utility model, such as Fig. 4, described cap 13 is flexibly connected by connector with described pedestal 12.When described
When buckle 15 and bayonet socket do not have clamping, described cap 13 will not pitch Your Highness from light fixture, and described connector is by cap 13
It is movably connected on pedestal 12, described cap 13 can spin upside down；When opening cap 13, can manually pacify on light fixture
Dress screw or the part of correlation, cover cap 13, described buckle 15 is connected together with bayonet socket after installing, install stable,
Ensure that light fixture is difficult to be entered by water body, be difficult to be corroded.
In this utility model, such as Fig. 4, described pedestal 12 is additionally provided with hollow projection 16, the two of described hollow projection 16
Side is 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；Described pedestal 12
Bottom be 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, convenient
Cabling, 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 word
Connected in star 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
Affect the installation of light fixture for the projection of electric wire；Be arranged on body of wall after screw passes through described through hole it is ensured that light fixture steady
Qualitative, described cap 13 is covered so that light fixture globality and aesthetic property are more preferable.
In this utility model, in described pedestal 12, it is additionally provided with the accommodation space for installing pcb board 18, described pcb board
On 18, sensor is installed, described sensor is electrically connected with pcb board 18, described aluminium base 5 is electrically connected with described pcb board 18；Institute
State and translucent cover 19 is provided with sensor, described cap 13 is provided with loophole, described loophole and described translucent cover 19
Clamping.Described translucent cover 19 can protect sensor so that sensor is hardly damaged；As people with handss the one of sensor proximity
Wave in set a distance, opening or closing of lamp body can be controlled.
The above, be only this utility model preferred embodiment, not this utility model is made any pro forma
Limit although this utility model is open as above with preferred embodiment, but be not limited to this utility model, any be familiar with basis
Technical professional, in the range of without departing from technical solutions of the utility model, when the technology contents using the disclosure above are made
A little Equivalent embodiments changing or be modified to equivalent variations, as long as be without departing from technical solutions of the utility model content, foundation
This utility model technology refers to any simple modification, equivalent variations and the modification that above example is made, and belongs to this practicality
In the range of new technique scheme.
Claims (8)
1. a kind of diffuse-reflectance top board LED it is characterised in that：Including outer cover body and transparent lamp shade, described transparent lamp shade is installed
On described outer cover body, the back side of described transparent lamp shade is set to reflexion of wave face；It is provided with tunnel in described outer cover body
Chamber, described tunnel intracavity is provided with diffuse-reflectance layer, and described diffuse-reflectance layer and described reflexion of wave face are correspondingly arranged.
2. a kind of diffuse-reflectance top board LED according to claim 1 it is characterised in that：Also include aluminium base and installation
LED on aluminium base, is provided with the mounting groove for installing aluminium base, described aluminium base and installation in described outer cover body
Groove clamping, described aluminium base forms the angle of 70-80 degree with diffuse-reflectance layer.
3. a kind of diffuse-reflectance top board LED according to claim 1 it is characterised in that：The middle part of described diffuse-reflectance layer sets
Be equipped 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 to
Outside is provided with the 3rd reflecting layer, described 3rd reflecting layer be provided with the 4th reflecting layer laterally, described 3rd reflecting layer ratio
Described 4th reflection floor height 0.1-0.3 millimeter, described second reflecting layer compare the 3rd reflect floor height 0.1-0.3 millimeter, described first
Reflecting layer is than the described second reflection floor height 0.1-0.3 millimeter.
4. a kind of diffuse-reflectance top board LED according to claim 1 it is characterised in that：The highest in described reflexion of wave face
Point and minimum point differ 0.1-0.3 millimeter.
5. a kind of diffuse-reflectance top board LED according to claim 2 it is characterised in that：One end of described outer cover body sets
Be equipped with fixing box, described fixing box include pedestal and cap, the bottom of described outer cover body be provided with for
The buckling groove of described pedestal clamping, described pedestal is provided with bayonet socket, described cap is provided with and matches with described bayonet socket
Buckle, described buckle and bayonet socket clamping.
6. a kind of diffuse-reflectance top board LED according to claim 5 it is characterised in that：Described cap and described pedestal
It is flexibly connected by connector.
7. a kind of diffuse-reflectance top board LED according to claim 5 it is characterised in that：Also set up free on described pedestal
Cardiac prominence post, the both sides of described hollow projection are both provided with being easy to the recess of routing electric wires；It is additionally provided with described pedestal and supply screw
The through hole installed；The bottom of described pedestal is provided with the T-shaped groove being easy to containing electric wire.
8. a kind of diffuse-reflectance top board LED according to claim 5 it is characterised in that：It is additionally provided with use in described pedestal
In the accommodation space installing pcb board, described pcb board is provided with sensor, described sensor is electrically connected with pcb board, described aluminum
Substrate 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 |
|---|---|---|---|
| CN201620612633.2U CN205956825U (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612633.2U CN205956825U (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956825U true CN205956825U (en) | 2017-02-15 |
Family
ID=57969495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612633.2U Expired - Fee Related CN205956825U (en) | 2016-06-21 | 2016-06-21 | Diffuse reflection roof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402695A (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 |
| 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 |
| CN113513717A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Mirror, cosmetic cabinet and refrigerator |
-
2016
- 2016-06-21 CN CN201620612633.2U patent/CN205956825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402695A (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 |
| 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 |
| CN113513717A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Mirror, cosmetic cabinet and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120230044A1 (en) | Fluorescence-like led illumination unit and applications thereof | |
| CN205956825U (en) | Diffuse reflection roof LED lamp | |
| CN201706282U (en) | High density multiple package integrated LED lamp | |
| CN106402695A (en) | Diffuse reflection roof LED lamp | |
| CN203644813U (en) | LED support, LED, and LED light bar | |
| CN209511789U (en) | Pinpoint lightening blackboard lamp | |
| CN209725983U (en) | A kind of waterproof wall lamp that polarization type is luminous | |
| CN203868865U (en) | Garden lamp | |
| CN208504139U (en) | A kind of ceiling lamp | |
| CN203298012U (en) | Novel accurate light distribution LED lamp provided with light guide pillar and reflector | |
| CN207674250U (en) | waterproof downlight | |
| CN202719437U (en) | Light emitting diode (LED) bulb | |
| CN205807289U (en) | A kind of lens and illuminator | |
| CN205137240U (en) | Light projector formula wall lamp of adjustable light projector angle | |
| CN207364790U (en) | A kind of embedding type illuminator | |
| CN204962371U (en) | High -power LED module | |
| CN206386777U (en) | A kind of Windowsill lamp | |
| CN203823477U (en) | Lamp source plug type LED bulb | |
| CN208750437U (en) | A kind of plane LED bulb | |
| CN208124205U (en) | A kind of holder structure and its FPL lamps and lanterns | |
| CN203099580U (en) | Light emitting diode (LED) down lamp | |
| CN208804544U (en) | A kind of corn lamp of band one lens | |
| CN207394597U (en) | A kind of LED street lamp | |
| CN205896865U (en) | Embedded LED bar lamp | |
| CN214147613U (en) | Waterproof down lamp of LED of convenient installation |
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: 20170215 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |