CN208634834U - A kind of LED light bar of lamp base grafting - Google Patents
A kind of LED light bar of lamp base grafting Download PDFInfo
- Publication number
- CN208634834U CN208634834U CN201821099448.3U CN201821099448U CN208634834U CN 208634834 U CN208634834 U CN 208634834U CN 201821099448 U CN201821099448 U CN 201821099448U CN 208634834 U CN208634834 U CN 208634834U
- Authority
- CN
- China
- Prior art keywords
- lamp base
- led light
- hole
- light bar
- wiring 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.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED light bars of lamp base grafting, it include: plug connector, bar shaped wiring board, LED lamp and lampshade, the lampshade includes arc shell and annulus, the location hole being provided on the bar shaped wiring board below annulus, the annulus bottom is provided with the lamp base of several insertion location holes, the plug connector is separately positioned on the positioning column that below bar shaped wiring board and top is provided in insertion location hole, lamp base bottom indent is provided with blind hole, embedded hole has been arranged concentrically at the top of the blind hole, several elastic rods extended in blind hole and fit with blind hole inner wall are provided on the positioning column, the elastic rod top is provided with the limited block in embedded hole, the threaded hole extended in positioning column is provided in the disk.By the above-mentioned means, the LED light bar of lamp base grafting described in the utility model, realizes the connection of plug connector and lamp base, it is not necessarily to glue, the feature of environmental protection is good, and stable structure, facilitates the fixation of LED light bar on the support frame.
Description
Technical field
The utility model relates to LED light bar technical fields, more particularly to a kind of LED light bar of lamp base grafting.
Background technique
In recent years, LED technology is in lighting area fast development, and frivolous, the good energy saving property of LED light bar, luminous efficiency is high, and
And long service life, therefore what is obtained in recent years greatly develops.In addition, the rapid reaction due to LED light bar is fast, heat production is few,
Therefore it is widely applied to the field of backlights of liquid crystal display, has pushed the development of display.
It is generally spaced the multiple LED lamps of installation in LED light bar, in order to reinforce the protection of LED lamp, promotes uniform in light emission
Property, it needs to be drilled with lampshade fixation hole in LED light bar, for installing lampshade, and is fixed using glue, it is not environmentally friendly enough.In addition, being
The installation for facilitating LED light bar, installation waist hole will be also drilled in LED light bar, be fixed using bolt, and bolt compressing exists
On bar shaped wiring board, it is easily destroyed the surface oil layer of ink or even conductive circuit layer on surface, and lamp should be processed in LED light bar
Cover fixation hole, processing installation waist hole, reduces the structural strength of LED light bar, needs to improve again.
Utility model content
The utility model mainly solving the technical problems that provide a kind of LED light bar of lamp base grafting, avoid waist hole plus
Work promotes assembling convenience.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of lamp base grafting
LED light bar, comprising: plug connector, bar shaped wiring board, LED lamp and lampshade, the LED lamp are arranged at intervals on bar shaped wiring board
On, the lampshade includes arc shell and annulus, and the arc shell is arranged concentrically on above annulus, and the annulus is arranged in item
Location hole on shape wiring board and mutually concentric with LED lamp, being provided on the bar shaped wiring board below annulus, the circle
Ring bottom is provided with the lamp base of several insertion location holes, and the plug connector is separately positioned below bar shaped wiring board and top is arranged
There is the positioning column in insertion location hole, lamp base bottom indent is provided with blind hole, has been arranged concentrically insertion at the top of the blind hole
Hole is provided with several elastic rods extended in blind hole and fit with blind hole inner wall, the elastic rod top on the positioning column
End is provided with the limited block in embedded hole, and the plug connector is disk, is provided with and is extended in positioning column in the disk
Threaded hole.
In one preferred embodiment of the utility model, the bar shaped wiring board includes surface oil layer of ink, conductive circuit layer
And glass fiberboard, the conductive circuit layer are arranged between surface oil layer of ink and glass fiberboard.
In one preferred embodiment of the utility model, the electrode of the LED lamp is connected with conductive circuit layer respectively.
In one preferred embodiment of the utility model, the glass fiberboard bottom is provided with heat dissipation copper foil layer.
In one preferred embodiment of the utility model, the lamp base, arc shell and annulus are integrated transparent plastic
Structure.
In one preferred embodiment of the utility model, the location hole is square hole, and the positioning column is and location hole
Corresponding square column.
In one preferred embodiment of the utility model, the lamp base is ladder column.
In one preferred embodiment of the utility model, the diameter of blind hole is less than the diameter of embedded hole.
In one preferred embodiment of the utility model, the limited block bottom surface is plane, and outside is arc convex surface.
In one preferred embodiment of the utility model, the limited block, elastic rod, positioning column and plug connector are integration
Plastic construction.
The beneficial effects of the utility model are: a kind of LED light bar for lamp base grafting that the utility model is pointed out, utilizes positioning
Hole carries out the positioning of lamp base, assembling convenience, and using curved evacuation in elastic rod progress when limited block is inserted into blind hole, limited block enters embedding
Enter the connection that elastic rod behind hole resets and realize plug connector and lamp base, is not necessarily to glue, the feature of environmental protection is good, and stable structure, screw thread
Hole also facilitates the fixation of LED light bar on the support frame, avoids the waist hole for reprocessing installation on bar shaped wiring board, reduces and add
Work cost improves the structural stability of bar shaped wiring board.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of LED light bar of lamp base grafting of the utility model.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes:
A kind of LED light bar of lamp base grafting, comprising: plug connector 5, bar shaped wiring board, LED lamp 6 and lampshade, the LED
Wick 6 is arranged at intervals on bar shaped wiring board, and the bar shaped wiring board includes surface oil layer of ink 1, conductive circuit layer 2 and glass fibers
Plate layer 3 is tieed up, the conductive circuit layer 2 is arranged between surface oil layer of ink 1 and glass fiberboard 3, and insulation protection effect is good.Institute
The electrode for stating LED lamp 6 is connected with conductive circuit layer 2 respectively, is welded and fixed, stable structure, and conductive circuit layer 2 uses copper
Piece, good conductivity, 3 bottom of glass fiberboard are provided with heat dissipation copper foil layer 4, and thermal conductivity is good, is conducive to conductive circuit layer 2
Heat dissipation.
The lampshade includes arc shell 7 and annulus 10, and the arc shell 7 is arranged concentrically on 10 top of annulus, described
The setting of annulus 10 is on bar shaped wiring board and mutually concentric with LED lamp 6, and the protection of LED lamp 6 is carried out using arc shell 7, and
Promote light-emitting uniformity.
The location hole 12 positioned at 10 lower section of annulus is provided on the bar shaped wiring board, 10 bottom of annulus is provided with number
The lamp base 11 of a insertion location hole 12, the lamp base 11 is ladder column, and lower part enters location hole 12, and top is located on location hole 12
Side, is limited.The lamp base 11, arc shell 7 and annulus 10 are integrated transparent plastic structure, sound construction.
The plug connector 5 is separately positioned on the positioning column that below bar shaped wiring board and top is provided in insertion location hole 12
15, the location hole 12 is square hole, and the positioning column 15 is square column corresponding with location hole 12, avoids positioning column 15
Torsion, stable structure.
The 11 bottom indent of lamp base is provided with blind hole 16, and embedded hole 9 has been arranged concentrically at the top of the blind hole 16, described blind
The diameter in hole 16 is less than the diameter of embedded hole 9.Be provided on the positioning column 15 4 extend in blind hole 16 and in blind hole 16
14,4 14 annular array of elastic rod distributions of elastic rod that wall fits, uniform force.14 top of elastic rod is provided with position
Limited block 8 in embedded hole 9,8 bottom surface of limited block are plane, and the structural stability after installation is high, and outside is that circular arc is convex
Face enters embedded hole 9 when facilitating installation.
The plug connector 5 is disk, is provided with the threaded hole 13 extended in positioning column 15 in the disk, facilitates use
Screw is fixed on the support frame, avoids reprocessing waist hole on bar shaped wiring board, improves the structural stability of bar shaped wiring board.
The limited block 8, elastic rod 14, positioning column 15 and plug connector 5 are integrated plastic construction, production convenience, and imparting elasticity
The certain elasticity of bar 14, facilitates deformation when installation and elastic reset.
In conclusion a kind of LED light bar for lamp base grafting that the utility model is pointed out, easy for installation, limit is especially used
Position block 8 assembled after it is self-locking, avoid the use of glue, improve production and using link the feature of environmental protection.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of LED light bar of lamp base grafting characterized by comprising plug connector, bar shaped wiring board, LED lamp and lampshade,
The LED lamp is arranged at intervals on bar shaped wiring board, and the lampshade includes arc shell and annulus, and the arc shell is concentric
It is arranged above annulus, the annulus setting is on bar shaped wiring board and mutually concentric with LED lamp, sets on the bar shaped wiring board
It is equipped with the location hole being located at below annulus, the annulus bottom is provided with the lamp base of several insertion location holes, the plug connector point
The positioning column that below bar shaped wiring board and top is provided in insertion location hole is not set, and lamp base bottom indent is provided with
Blind hole has been arranged concentrically embedded hole at the top of the blind hole, and several extend in blind hole and and blind hole is provided on the positioning column
The elastic rod that inner wall fits, the elastic rod top are provided with the limited block in embedded hole, and the plug connector is disk,
The threaded hole extended in positioning column is provided in the disk.
2. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the bar shaped wiring board includes surface
Ink layer, conductive circuit layer and glass fiberboard, the conductive circuit layer are arranged in surface oil layer of ink and glass fiberboard
Between.
3. the LED light bar of lamp base grafting according to claim 2, which is characterized in that the electrode of the LED lamp respectively with
Conductive circuit layer is connected.
4. the LED light bar of lamp base grafting according to claim 2, which is characterized in that the glass fiberboard bottom is set
It is equipped with heat dissipation copper foil layer.
5. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the lamp base, arc shell and annulus
For integrated transparent plastic structure.
6. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the location hole is square hole, described
Positioning column is square column corresponding with location hole.
7. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the lamp base is ladder column.
8. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the diameter of blind hole is less than insertion
The diameter in hole.
9. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the limited block bottom surface is plane, outside
Side is arc convex surface.
10. the LED light bar of lamp base grafting according to claim 1, which is characterized in that the limited block, elastic rod, positioning
Column and plug connector are integrated plastic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099448.3U CN208634834U (en) | 2018-07-12 | 2018-07-12 | A kind of LED light bar of lamp base grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099448.3U CN208634834U (en) | 2018-07-12 | 2018-07-12 | A kind of LED light bar of lamp base grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634834U true CN208634834U (en) | 2019-03-22 |
Family
ID=65736956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099448.3U Expired - Fee Related CN208634834U (en) | 2018-07-12 | 2018-07-12 | A kind of LED light bar of lamp base grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799887A (en) * | 2018-07-12 | 2018-11-13 | 江苏运鸿辉电子科技有限公司 | A kind of LED light bar of lamp base grafting |
-
2018
- 2018-07-12 CN CN201821099448.3U patent/CN208634834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799887A (en) * | 2018-07-12 | 2018-11-13 | 江苏运鸿辉电子科技有限公司 | A kind of LED light bar of lamp base grafting |
| CN108799887B (en) * | 2018-07-12 | 2023-12-19 | 江苏运鸿辉电子科技有限公司 | LED lamp strip with lamp pins inserted |
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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: 20190322 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |