CN204477833U - A kind of LED without installing plate - Google Patents
A kind of LED without installing plate Download PDFInfo
- Publication number
- CN204477833U CN204477833U CN201520215947.4U CN201520215947U CN204477833U CN 204477833 U CN204477833 U CN 204477833U CN 201520215947 U CN201520215947 U CN 201520215947U CN 204477833 U CN204477833 U CN 204477833U
- Authority
- CN
- China
- Prior art keywords
- groove
- lampshade
- draw
- led
- installing plate
- 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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Abstract
The utility model discloses a kind of LED without installing plate, the wiring board comprising lampshade, LED lamp bead and be electrically connected with LED lamp bead, the medial surface of described lampshade is provided with several draw-in grooves, and each draw-in groove and one piece of wiring board clamping, described LED lamp bead is arranged in draw-in groove.The utility model does not need installing plate, and mounting means is more flexible, and heat radiation is better.
Description
Technical field
The utility model relates to a kind of LED without installing plate.
Background technology
The LED of prior art is made up of lampshade, installing plate, LED lamp bead and wiring board, LED lamp bead is connected on wiring board, wiring board is fixed on installing plate, lampshade fastens installing plate and LED lamp bead and wiring board is covered, whole LED is fixed on body of wall by installing plate, such LED can only be mounted on smooth metope due to the restriction of installing plate, cannot install at some irregular metopes or some angle position, meanwhile, the sealed environment that installing plate and lampshade fasten also makes LED lamp bead radiating effect not good.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of LED without installing plate, does not need installing plate, and mounting means is more flexible, and heat radiation is better.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Without a LED for installing plate, the wiring board comprising lampshade, LED lamp bead and be electrically connected with LED lamp bead, the medial surface of described lampshade is provided with several draw-in grooves, and each draw-in groove and one piece of wiring board clamping, described LED lamp bead is arranged in draw-in groove.
Preferably, the shape of described draw-in groove and wiring board is annular, and each draw-in groove on lampshade arranges with one heart and is distributed on the medial surface of lampshade.
Preferably, the medial surface of described lampshade is provided with multipair annular protrusion, and the medial surface of often pair of projection and lampshade forms draw-in groove, and the upper end of described projection is provided with inclined-plane, the draw-in groove medial surface of described projection is provided with groove, and described wiring board is arranged in the groove of a pair projection.
Preferably, the upper end of described lampshade is provided with several suspension ring.
The beneficial effects of the utility model are:
By arranging groove on lampshade medial surface, LED lamp bead and wiring board are directly fixed on the medial surface of lampshade, thus make LED eliminate installing plate, only need fastening lampshades can complete the installation of LED, make mounting means more flexible, LED lamp bead and wiring board are no longer sealed in lampshade, and radiating effect have also been obtained very large lifting.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the top view of a kind of LED without installing plate of the utility model;
Fig. 2 is the side view of a kind of LED without installing plate of the utility model;
Fig. 3 is a kind of sectional view without a pair projection in the LED of installing plate of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As shown in figures 1 and 3, the utility model comprises lampshade 1, LED lamp bead 2 and the wiring board 3 be electrically connected with LED lamp bead 2, the power input of wiring board 3 is connected with power line, power line is connected with power switch after drawing from lampshade 1 upper end, lampshade 1 is transparent plastic housing, the medial surface of lampshade 1 is provided with several draw-in grooves 201, each draw-in groove 201 and the clamping of one piece of wiring board 3, the shape of draw-in groove 201 and wiring board 3 is annular, cirque structure makes LED evenly luminous, light emitting region is wider, each draw-in groove 201 on lampshade 1 arranges with one heart and is distributed on the medial surface of lampshade 1, LED lamp bead 2 is arranged in draw-in groove, the light that after wiring board 3 is energized, LED lamp bead 2 sends is by draw-in groove and through lampshade 1 to external radiation.
The upper end of lampshade 1 is provided with several suspension ring 101, the quantity of suspension ring 101 is four, and suspension ring 101 are distributed in the upper surface of lampshade 1, thus enables LED adapt to various erose metope installation environment, the upper end of lampshade 1 is also provided with hook, and LED is mounted on all kinds of metope.
The medial surface of lampshade 1 is provided with multipair annular protrusion 102, the medial surface of often pair of projection 102 and lampshade 1 forms draw-in groove 201, the upper end of protruding 102 is provided with inclined-plane 1021, wiring board embeds above draw-in groove 201, the draw-in groove medial surface of protruding 102 is provided with groove 1022, wiring board 3 is arranged in the groove 1022 of a pair projection 102, the opening embedding draw-in groove 201 by arranging inclined-plane 1021 wiring board 3 is more prone to, when upper surface lower than groove 1022, the upper end of wiring board 3, wiring board 3 is connected to locking in groove 1022 by automatic clamping and fixes, the heat of LED lamp bead 2 and wiring board 3 energising release can be distributed by draw-in groove 201, finally discharge from lampshade 1 upper end, the radiating effect of LED is greatly improved.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is restriction to claim.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (4)
1. the LED without installing plate, the wiring board comprising lampshade, LED lamp bead and be electrically connected with LED lamp bead, it is characterized in that: the medial surface of described lampshade is provided with several draw-in grooves, each draw-in groove and one piece of wiring board clamping, described LED lamp bead is arranged in draw-in groove.
2. a kind of LED without installing plate according to claim 1, it is characterized in that: the shape of described draw-in groove and wiring board is annular, each draw-in groove on lampshade arranges with one heart and is distributed on the medial surface of lampshade.
3. a kind of LED without installing plate according to claim 2, it is characterized in that: the medial surface of described lampshade is provided with multipair annular protrusion, the medial surface of often pair of projection and lampshade forms draw-in groove, the upper end of described projection is provided with inclined-plane, the draw-in groove medial surface of described projection is provided with groove, and described wiring board is arranged in the groove of a pair projection.
4. a kind of LED without installing plate according to claim 1, is characterized in that: the upper end of described lampshade is provided with several suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215947.4U CN204477833U (en) | 2015-04-10 | 2015-04-10 | A kind of LED without installing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215947.4U CN204477833U (en) | 2015-04-10 | 2015-04-10 | A kind of LED without installing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477833U true CN204477833U (en) | 2015-07-15 |
Family
ID=53633624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215947.4U Expired - Fee Related CN204477833U (en) | 2015-04-10 | 2015-04-10 | A kind of LED without installing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832830A (en) * | 2015-04-10 | 2015-08-12 | 浙江寰龙电子技术有限公司 | LED (light-emitting diode) lamp without mounting plates |
-
2015
- 2015-04-10 CN CN201520215947.4U patent/CN204477833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832830A (en) * | 2015-04-10 | 2015-08-12 | 浙江寰龙电子技术有限公司 | LED (light-emitting diode) lamp without mounting plates |
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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: 20150715 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |