CN203963826U - Integrated LED barrel lamp - Google Patents
Integrated LED barrel lamp Download PDFInfo
- Publication number
- CN203963826U CN203963826U CN201420297277.0U CN201420297277U CN203963826U CN 203963826 U CN203963826 U CN 203963826U CN 201420297277 U CN201420297277 U CN 201420297277U CN 203963826 U CN203963826 U CN 203963826U
- Authority
- CN
- China
- Prior art keywords
- housing
- cover
- wiring board
- power supply
- plastic casing
- 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
Abstract
The utility model provides a kind of integrated LED barrel lamp, comprise: cover (1), diffuser plate (2), LED light source (3), wiring board (4), housing (5), power supply (6), power pack (7) and power supply lid (8), it is characterized in that: housing (5) comprises radiating shell (5-1) and plastic casing (5-2), diffuser plate (2) is contained in cover (1), between cover (1) and housing (5), be connected with buckle, LED light source (3) preprocessing is attached on wiring board (4), wiring board (4) is fixed by snap on radiating shell (5-1), power supply (6) is fixed by snap on plastic casing (5-2), power pack (7) is buckled on plastic casing (5-2).The utility model replaces screw with buckle, structure is optimized, and has avoided contacting of current-carrying part and metal completely, and ease of assembly, has improved production efficiency, has also improved the security performance of light fixture simultaneously, has increased the life-span.
Description
Technical field
The utility model relates to similar illumination place LED Down lamps such as being applicable to market, office building, office, belongs to recessed light fixture and electric source lighting technical field.
Background technology
Integrated LED barrel lamp comprises lamp body and power supply, and on-chip power is in lamp body.Between common LED Down lamp cover, power pack and the lamp body of existing market, conventionally use tapping screw to fix, assembling is inconvenient, also can cause metal to leak outside, and has potential safety hazard.And between power pack and housing, to leave enough large gap, to prevent that screw from contacting with current-carrying part, also can affect overall dimensions and the Mechanical Builds of light fixture, make structure neat and artistic not.
Summary of the invention
For the defect existing in above-mentioned prior art, the utility model provides a kind of integrated LED barrel lamp, and screw is cancelled, replace with buckle, radiating shell is embedded in plastic casing and plastic casing integrated injection molding, make current-carrying part not with Metal Contact, improve security performance.
The utility model adopts following technical scheme:
A kind of integrated LED barrel lamp, comprise: cover 1, diffuser plate 2, LED light source 3, wiring board 4, housing 5, power supply 6, power pack 7 and power supply lid 8, wherein, housing 5 comprises radiating shell 5-1 and plastic casing 5-2, and diffuser plate 2 is contained in cover 1, between cover 1 and housing 5, is connected with buckle, LED light source 3 preprocessings are attached on wiring board 4, wiring board 4 is fixed by snap on radiating shell 5-1, and power supply 6 is fixed by snap on plastic casing 5-2, and power pack 7 is buckled on plastic casing 5-2.
By adopting above technical scheme, the utility model replaces screw with buckle, and structure is optimized, and has avoided contacting of current-carrying part and metal completely, and ease of assembly, has improved production efficiency, has also improved the security performance of light fixture simultaneously, has increased the life-span.
Brief description of the drawings
Fig. 1 is the component drawings of integrated LED barrel lamp of the present utility model;
Fig. 2 is the structure cutaway view of the integrated LED barrel lamp of utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1 and Figure 2, LED Down lamp comprises following assembly: cover 1, diffuser plate 2, LED light source 3, wiring board 4, housing 5, power supply 6, power pack 7 and power supply lid 8, wherein, power pack 7 is connected with housing 5, and power supply 6 is built in the interior formation integrated LED barrel lamp of power pack 7.The whole lamp of this LED Down lamp has not used the screw of the effect of being connected and fixed substantially, has improved security performance, and the while is easy to assembly, small product size is little.
Housing 5 comprises radiating shell 5-1 and plastic casing 5-2, uses plastic-embedded aluminium as radiator, improves security performance.Under the enough prerequisite of area of dissipation, radiation shell 5-1 body is embedded in plastic casing 5-2, avoid metal to leak outside, the direct contacting metal of people in preventing from using, has improved security performance.
Between cover 1, power pack 7 and housing 5, be connected by buckle.Being connected with buckle between power pack 7 and housing 5 replaces screw, and ease of assembly avoids screw and live part because of the little potential safety hazard that occurs of creepage spacing, does not use insulation spacer, has reduced production cost; Being connected with buckle between cover 1 and housing 5 replaces screw, and housing has been assembled rear being directly buckled on cover 1, does not need screw, has reduced cost, has improved efficiency, also reduced the disqualification rate of finished product simultaneously.
Light source circuit board 4 uses buckle to fix, and wiring board 4 use heat-conducting glues first pre-fix, then are buckled on plastic casing 5-2 by plastic buckle, do not make to be screwed, the size of wiring board 4 just can be done a little bit smaller, has reduced cost, avoids the too small safety problem that causes in safety clearance.
LED light source 3 preprocessings are attached on wiring board 4; Wiring board 4 is fixed by snap on radiating shell 5-1, and power supply 6 is fixed by snap on plastic casing 5-2, then power pack 7 is buckled on plastic casing 5-2; Diffuser plate 2 is contained in cover 1, then housing 5 is contained in cover 1 by buckle, finally power supply lid 8 is fixed by screws on power pack 7.Easy to assembly, flow chart is few, has improved efficiency.
Claims (1)
1. an integrated LED barrel lamp, comprise: cover (1), diffuser plate (2), LED light source (3), wiring board (4), housing (5), power supply (6), power pack (7) and power supply lid (8), it is characterized in that: housing (5) comprises radiating shell (5-1) and plastic casing (5-2), diffuser plate (2) is contained in cover (1), between cover (1) and housing (5), be connected with buckle, LED light source (3) preprocessing is attached on wiring board (4), wiring board (4) is fixed by snap on radiating shell (5-1), power supply (6) is fixed by snap on plastic casing (5-2), power pack (7) is buckled on plastic casing (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297277.0U CN203963826U (en) | 2014-06-06 | 2014-06-06 | Integrated LED barrel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297277.0U CN203963826U (en) | 2014-06-06 | 2014-06-06 | Integrated LED barrel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963826U true CN203963826U (en) | 2014-11-26 |
Family
ID=51924405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297277.0U Expired - Fee Related CN203963826U (en) | 2014-06-06 | 2014-06-06 | Integrated LED barrel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963826U (en) |
-
2014
- 2014-06-06 CN CN201420297277.0U patent/CN203963826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 211100 Jiangsu Province Jiangning District High-tech Park Corning Road 777A Patentee after: Jiangsu Henderson Intelligent Technology Co., Ltd. Address before: 211100 No. 777 Kening Road, Jiangning Science Park, Nanjing City, Jiangsu Province Patentee before: Nanjing Handson Science & Technology Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |