CN207065192U - anti-dazzle L ED lamp - Google Patents
anti-dazzle L ED lamp Download PDFInfo
- Publication number
- CN207065192U CN207065192U CN201720323084.1U CN201720323084U CN207065192U CN 207065192 U CN207065192 U CN 207065192U CN 201720323084 U CN201720323084 U CN 201720323084U CN 207065192 U CN207065192 U CN 207065192U
- Authority
- CN
- China
- Prior art keywords
- light
- passing board
- baffle plate
- light source
- rear shell
- 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
- 230000004313 glare Effects 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 13
- 210000002435 tendon Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
the utility model discloses an anti-dazzle L ED lamp, including printing opacity diffuser plate, light-passing board baffle, luminescent plate, backshell, L ED light source and lamp strip base plate, the light-passing board baffle includes the annular structure of front end and the hollow cylindrical structure of a body coupling in the annular structure rear end, has surrounded round lamp strip base plate on the outer wall of hollow cylindrical structure, and the outside of annular structure is equipped with annular printing opacity diffuser plate, light-passing board baffle and backshell fixed connection are equipped with the luminescent plate between light-passing board baffle and the backshell, the front end of luminescent plate is equipped with the light-passing board, and the middle part of light-passing board is equipped with light source fender spare with the position that the L ED light source corresponds.
Description
Technical field
Technical field of lamps is the utility model is related to, specifically a kind of glare prevention LED lamp.
Background technology
LED is to improve the product of exploitation on the basis of traditional LED lamp using novel LED illuminating light source, with traditional LED lamp
Contrast has the advantages of good energy-conservation, low-carbon, longevity, colour rendering, fast response time.The design of LED is more beautiful light and handy, peace
It can reach during dress and keep the entirety of building decoration unified and perfect.LED is by extensively with corridor, office, school, hospital etc.
Place.Existing LED, typically it is made up of shell, mask, reflector, LED circuit board, shell is connected with mask, and fixation is reflective
Cup, LED is by reflector optically focused direct projection object illumination face, and light is dazzling, and reflector minute surface produces dazzle, is caused to human eye very big
Puzzlement；And profile is not attractive in appearance enough.
Utility model content
The purpose of this utility model is to provide a kind of glare prevention LED lamp, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of glare prevention LED lamp, including light-transmitting diffuser plate, light-passing board baffle plate, luminescent screen, rear shell, LED light source and lamp bar base
Plate；The light-passing board baffle plate includes the loop configuration of front end and is integrally attached to the hollow cylindrical structure of loop configuration rear end, empty
Heart column construction is overlapped with the axial line of loop configuration, and a circle lamp bar substrate, lamp bar are surrounded with the outer wall of hollow cylindrical structure
For substrate towards the outside of hollow cylindrical structure, the outside of loop configuration is provided with the light-transmitting diffuser plate of annular；The light-passing board baffle plate
It is fixedly connected with rear shell, luminescent screen is provided between light-passing board baffle plate and rear shell, is provided with through hole in the middle part of luminescent screen, LED light source is located at
Through hole；The front end of the luminescent screen is provided with light-passing board, and the middle part position corresponding with LED light source of light-passing board is kept off provided with light source
Part.
As further program of the utility model：The back side of the rear shell is provided with radiating convex tendon.
As further program of the utility model：The left and right ends of the rear shell are arranged with mounting post, in mounting post
It is respectively connected with installation torsion spring.
As further program of the utility model：The internal diameter of the light-transmitting diffuser plate is less than the external diameter of light-passing board baffle plate,
The rear end of light-passing board baffle plate, which is provided with, coordinates annular groove embedded on the inside of light-transmitting diffuser plate.
As further program of the utility model：The rear end of the hollow cylindrical structure of the light-passing board baffle plate and rear shell
On be equipped with multiple screws, light-passing board baffle plate is fixedly connected with rear shell by multiple screws.
As further program of the utility model：After the LED light source and the power line of lamp bar substrate connection both pass through
Shell.
Compared with prior art, the beneficial effects of the utility model are：
The glare prevention LED lamp is reasonable in design, simple in construction, can both avoid strong illumination, effectively avoids strong light direct beam, prevents
Only dazzle, using flexible degree can be improved with optically focused again；And be easily assembled to and dismantle, production efficiency is high, and production cost is low；Profile
It is attractive in appearance, good heat dissipation effect.
Brief description of the drawings
Fig. 1 is the front view of glare prevention LED lamp.
Fig. 2 is the rearview of the rear shell in glare prevention LED lamp.
Wherein：1- light-transmitting diffuser plates；2- light-passing board baffle plates；3- installs torsion spring；4- light source block pieces；5- luminescent screens；6- rear shells；
7- screws；8- mounting posts；9- radiating convex tendons；10-LED light sources；11- light-passing boards.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of glare prevention LED lamp, including light-transmitting diffuser plate 1, light-passing board baffle plate 2, luminescent screen 5, rear shell
6th, LED light source 10 and lamp bar substrate；After the light-passing board baffle plate 2 includes the loop configuration of front end and is integrally attached to loop configuration
The hollow four prism type structure at end, hollow four prism type structure overlap with the axial line of loop configuration, hollow four prism type structure
Outer wall on be surrounded with a circle lamp bar substrate, lamp bar substrate is towards the outside of hollow four prism type structure, the outside of loop configuration
Light-transmitting diffuser plate 1 provided with annular, the internal diameter of light-transmitting diffuser plate 1 are less than the external diameter of light-passing board baffle plate 2, after light-passing board baffle plate 2
End is provided with the annular groove for coordinating the inner side of light-transmitting diffuser plate 1 embedded；After the hollow four prism type structure of the light-passing board baffle plate 2
Multiple screws are equipped with end and rear shell 6, light-passing board baffle plate 2 is fixedly connected with rear shell 6 by multiple screws 7, light-passing board gear
Luminescent screen 5 is provided between plate 2 and rear shell 6, luminescent screen 5 is truncated conical shape, and the middle part of luminescent screen 5 is provided with through hole, and LED light source 10 is located at
Through hole, the LED light source 10 are attached in rear shell 6；The front end of the luminescent screen 5 is provided with light-passing board 11, can lead to light-passing board 11
The front end that glue is bonded at luminescent screen 5 is crossed, the middle part of light-passing board 11 is provided with light source block piece 4, light source with 10 corresponding position of LED light source
Block piece 4 blocks LED light source 10, and light source block piece 4 can be made of opaque material；The back side of the rear shell 6 is provided with radiating
Convex tendon 9, the left and right ends of rear shell 6 are arranged with mounting post 8, and installation torsion spring 3 is respectively connected with mounting post 8；The LED light source 10
Rear shell 6 is both passed through with the power line of lamp bar substrate connection, and is connected to driving power.
Operation principle of the present utility model is：LED light source 10 is surrounded by luminescent screen 5, plays light-gathering luminous effect, LED
Light source 10 irradiates through light-passing board 11, and the center of light-passing board 11 is provided with light source block piece 4, avoids light source direct projection, avoids and dazzle
It is mesh, dazzling；Ring-type light-transmitting diffuser plate 1, when needing to compare soft light, the light of lamp bar substrate is from light-transmitting diffuser plate 1
In irradiate come, avoid direct projection, prevent dazzle；Light-passing board baffle plate 2 is used to fix light-transmitting diffuser plate 1, while by center LED light
The light in source 10, follow the light that the lamp bar substrate in light-transmitting diffuser plate 1 irradiates and separate, can flexibly select which kind of light source used.
The glare prevention LED lamp is reasonable in design, simple in construction, can both avoid strong illumination, effectively avoids strong light direct beam, prevents
Only dazzle, using flexible degree can be improved with optically focused again；And be easily assembled to and dismantle, production efficiency is high, and production cost is low；Profile
It is attractive in appearance, good heat dissipation effect.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in the description of this glare prevention LED lamp
Put ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.It is right
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (5)
- A kind of 1. glare prevention LED lamp, it is characterised in that including light-transmitting diffuser plate (1), light-passing board baffle plate (2), luminescent screen (5), after Shell (6), LED light source (10) and lamp bar substrate；The light-passing board baffle plate (2) includes the loop configuration of front end and is integrally attached to ring The hollow cylindrical structure of shape structure rear end, hollow cylindrical structure overlap with the axial line of loop configuration, outside hollow cylindrical structure A circle lamp bar substrate is surrounded with wall, lamp bar substrate is provided with annular towards the outside of hollow cylindrical structure, the outside of loop configuration Light-transmitting diffuser plate (1)；The light-passing board baffle plate (2) is fixedly connected with rear shell (6), between light-passing board baffle plate (2) and rear shell (6) Provided with luminescent screen (5), through hole is provided with the middle part of luminescent screen (5), LED light source (10) is located at through hole；The front end of the luminescent screen (5) Provided with light-passing board (11), the middle part position corresponding with LED light source (10) of light-passing board (11) is provided with light source block piece (4)；It is described The internal diameter of light diffusing sheet (1) is less than the external diameter of light-passing board baffle plate (2), and the rear end of light-passing board baffle plate (2), which is provided with, coordinates printing opacity diffusion Embedded annular groove on the inside of plate (1).
- 2. glare prevention LED lamp according to claim 1, it is characterised in that the back side of the rear shell (6) is provided with radiating convex tendon (9)。
- 3. glare prevention LED lamp according to claim 1, it is characterised in that the left and right ends of the rear shell (6) are arranged with Mounting post (8), installation torsion spring (3) is respectively connected with mounting post (8).
- 4. glare prevention LED lamp according to claim 1, it is characterised in that the hollow cylindrical knot of the light-passing board baffle plate (2) Multiple screws are equipped with the rear end of structure and rear shell (6), light-passing board baffle plate (2) is fixed by multiple screws (7) with rear shell (6) Connection.
- 5. glare prevention LED lamp according to claim 1, it is characterised in that the LED light source (10) and lamp bar substrate connection Power line both pass through rear shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323084.1U CN207065192U (en) | 2017-03-29 | 2017-03-29 | anti-dazzle L ED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323084.1U CN207065192U (en) | 2017-03-29 | 2017-03-29 | anti-dazzle L ED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065192U true CN207065192U (en) | 2018-03-02 |
Family
ID=61501204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323084.1U Expired - Fee Related CN207065192U (en) | 2017-03-29 | 2017-03-29 | anti-dazzle L ED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503571A (en) * | 2020-05-08 | 2020-08-07 | 乐雷光电(中国)有限公司 | Module anti-glare L ED lamp and using method thereof |
-
2017
- 2017-03-29 CN CN201720323084.1U patent/CN207065192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503571A (en) * | 2020-05-08 | 2020-08-07 | 乐雷光电(中国)有限公司 | Module anti-glare L ED lamp and using 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190329 |