CN204785696U - High -power long -life LED lamp - Google Patents
High -power long -life LED lamp Download PDFInfo
- Publication number
- CN204785696U CN204785696U CN201520467063.8U CN201520467063U CN204785696U CN 204785696 U CN204785696 U CN 204785696U CN 201520467063 U CN201520467063 U CN 201520467063U CN 204785696 U CN204785696 U CN 204785696U
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- CN
- China
- Prior art keywords
- radiating tube
- processed
- lamp socket
- lamp
- power long
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high -power long -life LED lamp in the illumination lamps and lanterns field, including setting up the cooling tube at lamp stand dish back, the lamp stand dish openly has the circuit board through screw fixed mounting, is provided with the lamp pearl on the circuit board, and the cooperation is provided with the tapered lens on the lamp pearl, and the periphery cover of lamp stand dish is equipped with the sheath, and the through -hole that corresponds with the tapered lens is seted up to the sheath bottom surface, and the cooling tube includes hollow pipe fitting and process the fin in the pipe fitting periphery, the utility model discloses an at the back of lamp stand dish installation cooling tube, and process a plurality of fins in the periphery of cooling tube to strengthened the area of contact of cooling tube with the air, thereby strengthened the scattered performance of LED lamp, can be used to in the jewelry sales counter of market.
Description
Technical field
The utility model relates to a kind of illuminating lamp, particularly a kind of LED.
Background technology
LED adopts semiconductor light-emitting-diode technology as a kind of novel environment friendly illuminating product of light emitting source.LED has the features such as power and energy saving, specular removal, low maintenance, shock resistance, safety and environmental protection, long service life, can reach 50,000-100,000 hour its service life, far exceed 10 of 1 of conventional tungsten bulb, 000 hour and fluorescent lamp, 000 hour.LED as a kind of novel energy-saving and environmental protection green light source product, necessarily lighting field development trend.
But, current LED lamp product still has some deficits, and ubiquity the problem that light efficiency is on the low side, service life is short.LED chip is very responsive to temperature, and junction temperature is higher, and light decay is larger, and the life-span is shorter.And high-powered LED lamp, heat of light source is concentrated, and in unit are, as heat distributes not in time effectively, LED light will be caused to imitate rapid decay.Therefore, the heat dissipation problem of high-powered LED lamp becomes the key of design, and especially in market jewelry retail shop, this kind of retail shop requires higher to intensity of light, and irradiation time is long, thus very strict to the cooling requirements of LED.
Utility model content
The purpose of this utility model is to provide a kind of large power long life-span LED, strengthens the heat-sinking capability of light fixture, extends the service life of light fixture.
The purpose of this utility model is achieved in that a kind of large power long life-span LED, comprise the radiating tube being arranged on lamp socket dish back, described lamp socket dish front is installed with circuit board through screw, described circuit board is provided with lamp pearl, described lamp pearl is equipped with tapered lens, the periphery of described lamp socket dish is arranged with sheath, and described sheath bottom surface offers the through hole corresponding with tapered lens, and described radiating tube comprises pipe fitting and the fin of processing in pipe fitting periphery of hollow.
Compared with prior art, the beneficial effects of the utility model are, the utility model is by installing radiating tube at the back of lamp socket dish, and process some fins in the periphery of radiating tube, thus enhance the contact area of radiating tube and air, thus enhance the loose performance of LED, make light fixture in long-time intensive work environment, keep more stable temperature, thus extend the service life of light fixture.The utility model can be used in the jewelry sales counter of market.
In order to strengthen heat dispersion of the present utility model, the quantity of described radiating tube is corresponding with the quantity of lamp pearl, and radiating tube is arranged on the corresponding position of lamp socket dish back and lamp pearl.
Reliably convenient in order to make the installation of radiating tube fix, the fin of described radiating tube is axially processed with a pair screwed hole along it, and described radiating tube is fixed on base by screw fit screwed hole.
In order to make the installation of tapered lens fixing more reliable, thus guarantee lighting effects, described sheath comprises suit portion and compressed part, the top in described suit portion is processed with internal thread, and the bottom in suit portion is processed with external screw thread, and the periphery of described lamp socket dish is processed with the external screw thread coordinated with suit portion, described compressed part top is processed with the internal thread coordinated with suit portion, the lower inside of compressed part is processed with round platform, and round platform is placed with platen, platen offers the through hole coordinated with tapered lens.
In order to improve radiating effect of the present utility model further, between described lamp socket dish and circuit board, be filled with heat-conducting glue.Make the heat on circuit board can pass to radiating tube through heat-conducting glue, lamp socket dish in time.
Accompanying drawing explanation
Fig. 1 is the utility model assembling schematic diagram.
Fig. 2 is the utility model schematic top plan view.
Wherein, 1 radiating tube, 2 lamp socket dishes, 3 lamp pearls, 4 circuit boards, 5 tapered lens, 6a suit portion, 6b platen, 6c compressed part.
Detailed description of the invention
A kind of large power long life-span LED as shown in Figure 1-2, comprise some radiating tubes 1 being arranged on lamp socket dish 2 back, lamp socket dish 2 front is installed with circuit board 4 through screw, heat-conducting glue is filled with between lamp socket dish 2 and circuit board 4, circuit board 4 is provided with and lamp pearl 3 that installation site corresponding corresponding with radiating tube 1 quantity, lamp pearl 3 is equipped with tapered lens 5, the periphery of lamp socket dish 2 is arranged with sheath, sheath comprises suit portion 6a and compressed part 6c, the top of suit portion 6a is processed with internal thread, the bottom of suit portion 6a is processed with external screw thread, the periphery of lamp socket dish 2 is processed with the external screw thread coordinated with suit portion 6a, compressed part 6c top is processed with the internal thread coordinated with suit portion 6a, the lower inside of compressed part 6c is processed with round platform, round platform is placed with platen 6b, platen 6b offers the through hole coordinated with tapered lens 5, radiating tube 1 comprises pipe fitting and the fin of processing in pipe fitting periphery of hollow, the fin of radiating tube 1 is axially processed with a pair screwed hole along it, radiating tube 1 is fixed on base by screw fit screwed hole.
During utility model works, heat on circuit board 4 passes to radiating tube 1 by heat-conducting glue through lamp socket dish 2, the radiating tube 1 being arranged on lamp socket dish 2 back corresponding with lamp pearl 3 enhances heat dispersion of the present utility model, external process has the radiating tube 1 of fin to make the performance of radiating tube 1 better, and the heat-conducting glue be filled between circuit board 4 and lamp socket dish 2 enhances fixed effect between the two.
The utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.
Claims (5)
1. a large power long life-span LED, it is characterized in that, comprise the radiating tube being arranged on lamp socket dish back, described lamp socket dish front is installed with circuit board through screw, described circuit board is provided with lamp pearl, described lamp pearl is equipped with tapered lens, the periphery of described lamp socket dish is arranged with sheath, described sheath bottom surface offers the through hole corresponding with tapered lens, and described radiating tube comprises pipe fitting and the fin of processing in pipe fitting periphery of hollow.
2. a kind of large power long life-span LED according to claim 1, it is characterized in that, the quantity of described radiating tube is corresponding with the quantity of lamp pearl, and radiating tube is arranged on the corresponding position of lamp socket dish back and lamp pearl.
3. a kind of large power long life-span LED according to claim 1 and 2, is characterized in that, the fin of described radiating tube is axially processed with a pair screwed hole along it, and described radiating tube is fixed on base by screw fit screwed hole.
4. a kind of large power long life-span LED according to claim 1 and 2, it is characterized in that, described sheath comprises suit portion and compressed part, the top in described suit portion is processed with internal thread, the bottom in suit portion is processed with external screw thread, the periphery of described lamp socket dish is processed with the external screw thread coordinated with suit portion, described compressed part top is processed with the internal thread coordinated with suit portion, the lower inside of compressed part is processed with round platform, round platform is placed with platen, platen offers the through hole coordinated with tapered lens.
5. a kind of large power long life-span LED according to claim 1 and 2, is characterized in that, be filled with heat-conducting glue between described lamp socket dish and circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467063.8U CN204785696U (en) | 2015-07-02 | 2015-07-02 | High -power long -life LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520467063.8U CN204785696U (en) | 2015-07-02 | 2015-07-02 | High -power long -life LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785696U true CN204785696U (en) | 2015-11-18 |
Family
ID=54525743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520467063.8U Expired - Fee Related CN204785696U (en) | 2015-07-02 | 2015-07-02 | High -power long -life LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883203A (en) * | 2017-10-27 | 2018-04-06 | 东莞市闻誉实业有限公司 | Shock-absorbing lamp |
-
2015
- 2015-07-02 CN CN201520467063.8U patent/CN204785696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883203A (en) * | 2017-10-27 | 2018-04-06 | 东莞市闻誉实业有限公司 | Shock-absorbing lamp |
| CN107883203B (en) * | 2017-10-27 | 2019-11-05 | 东莞市闻誉实业有限公司 | Shock-absorbing lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170702 |