CN204005597U - Thermal source separation of the fluid formula LED ceiling fitting - Google Patents
Thermal source separation of the fluid formula LED ceiling fitting Download PDFInfo
- Publication number
- CN204005597U CN204005597U CN201420407300.7U CN201420407300U CN204005597U CN 204005597 U CN204005597 U CN 204005597U CN 201420407300 U CN201420407300 U CN 201420407300U CN 204005597 U CN204005597 U CN 204005597U
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- China
- Prior art keywords
- ceiling fitting
- lamp housing
- thermal source
- pcb board
- source separation
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to thermal source separation of the fluid formula LED ceiling fitting.Comprise ceiling fitting lamp housing, described ceiling fitting lamp housing is provided with heat dissipation channel, the top of ceiling fitting lamp housing is provided with power pack, on power pack, be fixed with power supply, the below of ceiling fitting lamp housing is connected with circular pcb board, the working end of described circular pcb board is connected by water-proof wire with power pack, and on circular pcb board, LED lamp is installed.As shown from the above technical solution, the design that is separated of two thermals source of LED lamp working body of the present utility model and power supply, cause two thermals source can not influence each other, and ceiling fitting lamp housing is provided with heat dissipation channel, can guarantee cross-ventilation, the heat producing while reducing the work of LED lamp.
Description
Technical field
The utility model relates to a kind of LED lamp, is specifically related to a kind of thermal source separation of the fluid formula LED ceiling fitting.
Background technology
In the use structure of world's electric power, electric consumption on lighting accounts for always by 19% of people's amount; At China's electric consumption on lighting, account for 12% of national total electricity consumption, and the annual electric consumption on lighting speedup of China is approximately 5%, therefore reducing energy consumption is global common mission and target.LED lamp is the green energy conservation illumination of generally acknowledged 21st century, it compare with conventional lamp have energy-conservation, the life-span long, the advantage such as environment friendly and pollution-free.Therefore with LED ceiling fitting, substitute traditional ceiling fitting and there are high economic benefits.But high-power LED ceiling fitting is owing to will solving the heat dissipation problem of its LED light source at present, volume is done greatlyr and is heavy, and also has certain risk in using.
Utility model content
The purpose of this utility model is to provide a kind of thermal source separation of the fluid formula LED ceiling fitting, the LED lamp of this LED ceiling fitting and power supply separate design, the heat producing while reducing the work of LED lamp.
For achieving the above object, the utility model has adopted following technical scheme: comprise ceiling fitting lamp housing, described ceiling fitting lamp housing is provided with heat dissipation channel, the top of ceiling fitting lamp housing is provided with power pack, on power pack, be fixed with power supply, the below of ceiling fitting lamp housing is connected with circular pcb board, and the working end of described circular pcb board is connected by water-proof wire with power pack, and on circular pcb board, LED lamp is installed.
Described circular pcb board lower end is provided with to prevent dust uses lens face shield, and described lens face shield is connected with ceiling fitting lamp housing by screw, and is provided with waterproof grommet between lens face shield and ceiling fitting lamp housing.
Described heat dissipation channel is the some gussets that circumferentially arrange along ceiling fitting lamp housing, between adjacent gusset, forms heat dissipation channel.
Described ceiling fitting lamp housing is made by aluminium alloy.
Between described LED lamp and the contact-making surface of ceiling fitting lamp housing, be filled with heat-conducting silicone grease.
As shown from the above technical solution, the design that is separated of two thermals source of LED lamp working body of the present utility model and power supply, cause two thermals source can not influence each other, and ceiling fitting lamp housing is provided with heat dissipation channel, can guarantee cross-ventilation, the heat producing while reducing the work of LED lamp.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of thermal source separation of the fluid formula LED ceiling fitting as shown in Figure 1, comprise ceiling fitting lamp housing 1, ceiling fitting lamp housing 1 is provided with heat dissipation channel 2, the top of ceiling fitting lamp housing 1 is provided with power pack 3, on power pack 3, be fixed with power supply 4, the below of ceiling fitting lamp housing 1 is connected with circular pcb board 5, and the working end of circular pcb board 5 is connected by water-proof wire with power pack 3, and on circular pcb board 5, LED lamp 6 is installed.Be ceiling fitting lamp housing and power pack separate design, when LED ceiling fitting is worked, the heat that LED lamp and power supply produced separately all can not interact.
Further, circular pcb board 5 lower ends are provided with dustproof with lens face shield 7, and lens face shield 7 is connected with ceiling fitting lamp housing 1 by screw, and is provided with waterproof grommet 8 between lens face shield 7 and ceiling fitting lamp housing 1.Preferably, when LED ceiling fitting is used as street lamp, can install lens face shield 7 additional, lens face shield 7 is water proof and dust proof better, and waterproof grommet can promote the seal degree between lens face shield and ceiling fitting lamp housing, prevents that the tiny globule and dust from infiltrating.
Further, heat dissipation channel 2 is the some gussets 9 that circumferentially arrange along ceiling fitting lamp housing 1, between adjacent gusset 9, forms heat dissipation channel 2.In other words, the heat dissipation channel forming between adjacent gusset can be considered as a through hole, ceiling fitting lamp housing be circumferentially evenly equipped with through hole, be used for guaranteeing cross-ventilation, the heat producing while reducing the work of LED lamp.
Further, ceiling fitting lamp housing 1 is made by aluminium alloy.
Further, between LED lamp 6 and the contact-making surface of ceiling fitting lamp housing 1, be filled with heat-conducting silicone grease.Namely between LED lamp and the contact-making surface of ceiling fitting lamp, can there is minim gap, with heat-conducting silicone grease, fill these gaps.
In sum, the utility model not only can meet the heat radiation requirement of LED lamp routine work, and adopt the structural design of fluid-type heat dissipation channel, can improve the heat dispersion of ceiling fitting lamp housing, thereby better improve the utilization rate of light source, reduced the weight of product simultaneously, the safety of product and life-span are guaranteed.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (5)
1. a thermal source separation of the fluid formula LED ceiling fitting, it is characterized in that: comprise ceiling fitting lamp housing (1), described ceiling fitting lamp housing (1) is provided with heat dissipation channel (2), the top of ceiling fitting lamp housing (1) is provided with power pack (3), on power pack (3), be fixed with power supply (4), the below of ceiling fitting lamp housing (1) is connected with circular pcb board (5), the working end of described circular pcb board (5) is connected by water-proof wire with power pack (3), and on circular pcb board (5), LED lamp (6) is installed.
2. thermal source separation of the fluid formula LED ceiling fitting according to claim 1, it is characterized in that: described circular pcb board (5) lower end is provided with dustproof with lens face shields (7), described lens face shield (7) is connected with ceiling fitting lamp housing (1) by screw, and is provided with waterproof grommet (8) between lens face shield (7) and ceiling fitting lamp housing (1).
3. thermal source separation of the fluid formula LED ceiling fitting according to claim 1, it is characterized in that: the some gussets (9) of described heat dissipation channel (2) for circumferentially arranging along ceiling fitting lamp housing (1), form heat dissipation channel (2) between adjacent gusset (9).
4. thermal source separation of the fluid formula LED ceiling fitting according to claim 1, is characterized in that: described ceiling fitting lamp housing (1) is made by aluminium alloy.
5. thermal source separation of the fluid formula LED ceiling fitting according to claim 1, is characterized in that: between described LED lamp (6) and the contact-making surface of ceiling fitting lamp housing (1), be filled with heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407300.7U CN204005597U (en) | 2014-07-23 | 2014-07-23 | Thermal source separation of the fluid formula LED ceiling fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407300.7U CN204005597U (en) | 2014-07-23 | 2014-07-23 | Thermal source separation of the fluid formula LED ceiling fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005597U true CN204005597U (en) | 2014-12-10 |
Family
ID=52045597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407300.7U Expired - Fee Related CN204005597U (en) | 2014-07-23 | 2014-07-23 | Thermal source separation of the fluid formula LED ceiling fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465701A (en) * | 2015-12-31 | 2016-04-06 | 东莞勤上光电股份有限公司 | Heat radiation device of LED ceiling lamp and LED ceiling lamp |
-
2014
- 2014-07-23 CN CN201420407300.7U patent/CN204005597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465701A (en) * | 2015-12-31 | 2016-04-06 | 东莞勤上光电股份有限公司 | Heat radiation device of LED ceiling lamp and LED ceiling lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED ceiling light in heat source separating fluid type Effective date of registration: 20161028 Granted publication date: 20141210 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Anhui Joyo Electric Co., Ltd. Registration number: 2016340000067 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170824 Granted publication date: 20141210 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Anhui Joyo Electric Co., Ltd. Registration number: 2016340000067 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Anhui Joyo Electric Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: ANHUI JOYO ELECTRIC Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |