CN204240167U - Novel LED light source - Google Patents
Novel LED light source Download PDFInfo
- Publication number
- CN204240167U CN204240167U CN201420624244.2U CN201420624244U CN204240167U CN 204240167 U CN204240167 U CN 204240167U CN 201420624244 U CN201420624244 U CN 201420624244U CN 204240167 U CN204240167 U CN 204240167U
- Authority
- CN
- China
- Prior art keywords
- led
- ring seal
- line connector
- led housing
- power line
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of Novel LED light source, comprise LED aluminum base plate, top cover, LED housing and power line connector; Described LED aluminum base plate is fixed on LED housing, also comprise top cover and O-ring seal, the top of described LED housing is provided with the cannelure holding O-ring seal, O-ring seal is placed in the cannelure of accommodation O-ring seal, top cover cover hold O-ring seal cannelure on and by being fixed on LED housing, described power line connector is arranged on LED housing both sides.Power line connector of the present utility model adopts mechanical sealing waterproof to connect, good waterproof performance, and power line connector place arranges protector, can protection power source line connector further, is therefore particularly suitable for being arranged on open air.
Description
Technical field
The utility model relates to LED illumination appliance field.
Background technology
LED is widely used in architectural lighting and municipal works.At present, the connected mode of most of LED be directly use key screw top cover and LED housing urgent, although the use needs that people are certain can be met like this, but there is following shortcoming in it: because top cover is made by plastics, can produce because pressurized is excessive in the position screwed and break, make the lost of life of light fixture, and, due to the existence in the gap of the gap between top cover and LED housing, screw hole, make the waterproof effect of light fixture bad, such light fixture will no longer meet the needs of daily life.
Summary of the invention
The purpose of this utility model is, in order to overcome the shortcomings and deficiencies of prior art, provide a kind of long service life, structure simple, can the Novel LED light source of being dismounted for multiple times.
The purpose of this utility model can reach by taking following technical scheme:
A kind of Novel LED light source, comprise LED aluminum base plate, top cover, LED housing and power line connector, described LED aluminum base plate is fixed on LED housing, also comprise upper cover and O-ring seal, the top of described LED housing is provided with the cannelure holding O-ring seal, O-ring seal be placed in hold O-ring seal cannelure in, top cover cover hold O-ring seal cannelure on and be fixed on LED housing by upper cover, described power line connector is arranged on LED housing both sides.
As the utility model patent preferred embodiment, thermal insulation layer is provided with between described LED aluminum base plate and LED housing, insulating effect can be played on the one hand, prevent the electric current in LED aluminum base plate from passing on LED housing, on the other hand, heat in LED aluminum base plate can be delivered on LED housing by thermal insulation layer, then dispel the heat through LED housing outer surface heat radiation lug.
In order to prevent power line connector from causing setscrew nut to get loose because of collision, the power line connector place of described LED housing being provided with holding tank, and can screw being hidden, playing beauty function.
The utility model is further improved: described power line connector comprises setscrew nut, packing ring and screw, is fixed on LED housing both sides by setscrew nut, by such mechanical connection, can play waterproof action.
Compared with prior art, the utility model has the following advantages:
Power line connector of the present utility model adopts mechanical sealing waterproof to connect, good waterproof performance, and power line connector place arranges protector, can protection power source line connector further, is therefore particularly suitable for being arranged on open air.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model patent;
Fig. 2 is the wiring export structure schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 to Figure 2, Novel LED light source of the present utility model, comprise the LED aluminum base plate 1 with LED group, top cover 2, LED housing 3 and power line connector 4, described LED group is fixed in LED aluminum base plate 1, LED aluminum base plate 1 is fixed on LED housing 3, also comprise upper cover 5 and O-ring seal 6, the top of described LED housing 3 is provided with the cannelure 7 holding O-ring seal, O-ring seal 6 is placed in the cannelure 7 of accommodation O-ring seal, top cover 2 cover hold O-ring seal cannelure 7 on and be fixed on LED housing 3 by upper cover 5, described power line connector 4 is arranged on LED housing 3 both sides, and be connected with public wire terminal and busbar joint respectively.
On the basis of the above, the outward flange of the cannelure 7 of accommodation O-ring seal described in the utility model is provided with discharge opening 8, and the convenient water flow down from There is drained smoothly; Thermally conductive insulating layer 9 is provided with between described LED aluminum base plate 1 and LED housing 3, insulating effect can be played on the one hand, prevent the electric current in LED aluminum base plate from passing on LED housing, on the other hand, heat in LED aluminum base plate can be delivered on LED housing by thermally conductive insulating layer, then dispel the heat through LED housing outer surface heat radiation lug.
As shown in Figure 2, power line connector described in the utility model comprises setscrew nut 4-1, packing ring 4-2, O-ring seal 4-3, screw 4-4 and packing ring 4-5, described setscrew nut 4-1, packing ring 4-2, O-ring seal 4-3, screw 4-4 and packing ring 4-5 are connected in series successively, and be fixed on LED housing 3 both sides by screw 4-4, by such mechanical connection, waterproof action can be played.In order to prevent power line connector from causing setscrew nut to get loose because of collision, the power line connector place of described LED housing 3 being provided with holding tank 10, playing protection and effect attractive in appearance.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (4)
1. a Novel LED light source, it is characterized in that: comprise LED aluminum base plate, top cover, LED housing and power line connector, described LED aluminum base plate is fixed on LED housing, also comprise top cover and O-ring seal, the top of described LED housing is provided with the cannelure holding O-ring seal, O-ring seal is placed in the cannelure of accommodation O-ring seal, top cover cover hold O-ring seal cannelure on and by being fixed on LED housing, described power line connector is arranged on LED housing both sides.
2. Novel LED light source according to claim 1, is characterized in that being provided with thermal insulation layer between described LED aluminum base plate and LED housing.
3. Novel LED light source according to claim 2, is characterized in that the power line connector place of described LED housing is provided with holding tank.
4. Novel LED light source according to claim 3, is characterized in that described power line connector comprises setscrew nut, packing ring and screw, and described screw is fixed on LED housing both sides by setscrew nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624244.2U CN204240167U (en) | 2014-10-24 | 2014-10-24 | Novel LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624244.2U CN204240167U (en) | 2014-10-24 | 2014-10-24 | Novel LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240167U true CN204240167U (en) | 2015-04-01 |
Family
ID=52769660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624244.2U Expired - Fee Related CN204240167U (en) | 2014-10-24 | 2014-10-24 | Novel LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805635A (en) * | 2014-12-31 | 2016-07-27 | 许孙 | Production method of LED lamp light source component and LED roadway lamp related to method |
| CN106609921A (en) * | 2015-10-23 | 2017-05-03 | 郑华耀 | LED brightness and chromaticity consistency adjusting device and method |
-
2014
- 2014-10-24 CN CN201420624244.2U patent/CN204240167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805635A (en) * | 2014-12-31 | 2016-07-27 | 许孙 | Production method of LED lamp light source component and LED roadway lamp related to method |
| CN106609921A (en) * | 2015-10-23 | 2017-05-03 | 郑华耀 | LED brightness and chromaticity consistency adjusting device and method |
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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: 20150401 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |