CN204187545U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN204187545U CN204187545U CN201420514860.2U CN201420514860U CN204187545U CN 204187545 U CN204187545 U CN 204187545U CN 201420514860 U CN201420514860 U CN 201420514860U CN 204187545 U CN204187545 U CN 204187545U
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- CN
- China
- Prior art keywords
- led
- lower cover
- lamp housing
- lamp panel
- screw
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of LED, comprise lamp housing, lampshade, LED drives and LED lamp panel, described LED drive and LED lamp panel one-body molded and be placed in lampshade, described lampshade is divided into upper cover and lower cover, this lower cover center is provided with rectangular slot, described lamp housing is connected with lower cover, LED lamp panel of the present utility model and LED drive one-body molded, LED lamp panel and LED are driven to be connected reliably, the integrated component that LED lamp panel and LED drive only need be changed by good stability and maintenance, easy to maintenance, the utility model lower cover center is provided with rectangular slot, this product is made to be easy to heat radiation, the utility model compact conformation, be applicable to large-scale promotion.
Description
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of LED.
Background technology
LED has that volume is little, power consumption is low, long service life, high brightness, low in calories, environmental protection and the feature such as sturdy and durable, it is optimal light source that the internal characteristics of LED determines it.In daily life, traditional light fixture substitute by LED lamp, due to the semiconductor devices that LED is characteristic sensitivity, again there is negative temperature characteristic, thus need to carry out steady-working state and protection to it in application process, in addition, ordinary incandescent lamp can connect the home communication electricity of 220V, and LED works under the low-voltage of 2 ~ 3V, that is LED drives is the requisite parts of LED, the quality that LED drives determines the service life of LED, present LED generally adopts LED lamp panel to drive with LED the assembling mode be separated, but lamp drives point defection produces problems such as connecting unreliable and poor stability, and maintenance trouble.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of LED lamp panel and LED to drive to be connected reliably, good stability and LED easy to maintenance.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of LED, comprise lamp housing, lampshade, LED driving and LED lamp panel, described LED drive and LED lamp panel one-body molded and be placed in lampshade, described lampshade is divided into upper cover and lower cover, this lower cover center is provided with rectangular slot, and described lamp housing is connected with lower cover.
Further, described LED lamp panel is provided with screw, is covered with screw under described, and the screwhole position in this lower cover is corresponding with the screwhole position of LED lamp panel.
Further, described lamp housing is round platform Openworks shape, and described upper cover is hemisphere, and this upper cover bottom margin is provided with the protuberance along edge to external diffusion, and the external diameter of the bottom surface circle of this upper cover is equal with lamp housing upper bottom surface internal diameter, and this protuberance and lamp housing inner chamber are socketed.
Further, described lamp housing outer wall is provided with screw, and edge, described bottom of the next cover is provided with footing and footing is provided with screw, and the screw of this lamp housing is corresponding with the screwhole position of lower cover footing.
Compared with prior art, the utility model has the advantage of: LED lamp panel of the present utility model and LED drive one-body molded, LED lamp panel and LED are driven is connected reliable, good stability and the integrated component of LED lamp panel and LED driving only need be changed by maintenance, easy to maintenance, the utility model lower cover center is provided with rectangular slot, make this product be easy to heat radiation, the utility model compact conformation, be applicable to large-scale promotion.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of LED, comprise lamp housing 1, lampshade, LED drives 4 and LED lamp panel 5, LED drive 4 and LED lamp panel 5 one-body molded and be placed in lampshade, during maintenance LED, only need the integrated component of 4 be driven to change LED lamp panel 5 and LED, keep in repair easy, lampshade is divided into upper cover 2 and lower cover 3, upper cover 2 is the light-emitting area of LED, lower cover 3 center is provided with cuboid groove, lampshade space is increased, more easily dispel the heat, LED lamp panel 5 is provided with screw, lower cover 3 is provided with screw, screwhole position in lower cover 3 is corresponding with the screwhole position of LED lamp panel 5, screw is connected with metope with the screw of lower cover 3 through LED lamp panel 5, LED is made to be fixed on metope, lamp housing 1 is in round platform Openworks shape, upper cover 2 is in hemisphere, upper cover 2 bottom margin is provided with the protuberance along edge-diffusion, the external diameter of the bottom surface circle of upper cover 2 is equal with lamp housing 1 upper bottom surface internal diameter, this protuberance and the clamping of lamp housing 1 inner chamber.The screw of this lamp housing 1 is corresponding with the screwhole position of lower cover 3 footing, lower cover 3 bottom sides edge is provided with footing and footing is provided with screw, lamp housing 1 outer wall is provided with screw, and the screw of lamp housing 1 is corresponding with the screwhole position of lower cover 3 footing to be connected lamp housing with lower cover by screw.
In using, LED is energized, and the line voltage of 220V drives 4 voltage is dropped to LED lamp panel 5 by LED and is suitable for voltage, and LED drives 4 to send the electric current of step-down to LED lamp panel 5, and LED lamp panel 5 is luminous.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in foregoing embodiments, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a LED, comprises lamp housing, lampshade, LED driving and LED lamp panel, it is characterized in that, described LED drive and LED lamp panel one-body molded and be placed in lampshade, described lampshade is divided into upper cover and lower cover, and this lower cover center is provided with rectangular slot, and described lamp housing is connected with lower cover.
2. a kind of LED according to claim 1, is characterized in that, described LED lamp panel is provided with screw, is covered with screw under described, and the screwhole position in this lower cover is corresponding with the screwhole position of LED lamp panel.
3. a kind of LED according to claim 1, it is characterized in that, described lamp housing is round platform Openworks shape, described upper cover is hemisphere, this upper cover bottom margin is provided with the protuberance along edge to external diffusion, the external diameter of the bottom surface circle of this upper cover is equal with lamp housing upper bottom surface internal diameter, and this protuberance and lamp housing inner chamber are socketed.
4. a kind of LED according to claim 1, is characterized in that, described lamp housing outer wall is provided with screw, and edge, described bottom of the next cover is provided with footing and footing is provided with screw, and the screw of this lamp housing is corresponding with the screwhole position of lower cover footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514860.2U CN204187545U (en) | 2014-09-02 | 2014-09-02 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514860.2U CN204187545U (en) | 2014-09-02 | 2014-09-02 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187545U true CN204187545U (en) | 2015-03-04 |
Family
ID=52619543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514860.2U Expired - Fee Related CN204187545U (en) | 2014-09-02 | 2014-09-02 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107407462A (en) * | 2015-12-21 | 2017-11-28 | 深圳市柔宇科技有限公司 | Lighting device |
-
2014
- 2014-09-02 CN CN201420514860.2U patent/CN204187545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107407462A (en) * | 2015-12-21 | 2017-11-28 | 深圳市柔宇科技有限公司 | Lighting device |
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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: 20150304 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |