CN203273809U - Ceramic LED lamp holder - Google Patents
Ceramic LED lamp holder Download PDFInfo
- Publication number
- CN203273809U CN203273809U CN2013202699914U CN201320269991U CN203273809U CN 203273809 U CN203273809 U CN 203273809U CN 2013202699914 U CN2013202699914 U CN 2013202699914U CN 201320269991 U CN201320269991 U CN 201320269991U CN 203273809 U CN203273809 U CN 203273809U
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- CN
- China
- Prior art keywords
- sleeve
- led lamp
- outer cover
- ceramic led
- heat dissipation
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a ceramic LED lamp holder which comprises a holder body with a hollow inner cavity. The holder body comprises a sleeve and an outer hood arranged at the bottom of the sleeve in a sleeved mode. The outer hood is connected with the sleeve in an arc mode, a plurality of supporting ribs are arranged between the outer hood and the sleeve, and a heat dissipation channel is formed between the outer hood and the sleeve. The holder body is of a double-layer structure with two layers communicated through the heat dissipation channel, and heat dissipation is quick and effective.
Description
Technical field
The utility model relates to a kind of ceramic LED lamp seat.
Background technology
The LED lamp is because its energy-saving and environmental protection, long advantage of life-span obtain using more and more widely in daily life, now a lot of LED lamps towards the future developments of more high-power, more lamp pearls to adapt to people's user demand, yet, along with the increase of LED lamp power, how can carrying out effectively, heat radiation becomes a problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model just is to provide a kind of ceramic LED lamp seat of efficiently radiates heat fast.
For solving the problems of the technologies described above, the utility model adopts following technical scheme, a kind of ceramic LED lamp seat, comprise the pedestal with hollow cavity, the bottom that described pedestal comprises sleeve and is located at described sleeve is arranged with outer cover, described outer cover is connected with described sleeve circular arc, is provided with a plurality of brace rods between described outer cover and described sleeve, is provided with heat dissipation channel between described outer cover and described sleeve.
Preferably, described pedestal outer wall vertically is provided with a plurality of grooves, and described groove is connected with described heat dissipation channel.
Preferably, the inwall of described sleeve is provided with a plurality of ribs.
Preferably, described pedestal top is provided with screwed pipe.
Preferably, described outer cover and described sleeve are one-body molded.
A kind of ceramic LED lamp seat of the utility model, advantage and pedestal high temperature resistant, that the life-span is long with ceramic heat sink adopt double-layer structure, increase heat dissipation channel between double-layer structure, can effectively dispel the heat.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a kind of ceramic LED lamp holder structure of the utility model schematic diagram;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
To shown in Figure 2, for a kind of ceramic LED lamp seat of the utility model, comprise the pedestal 1 with hollow cavity as Fig. 1, the bottom that described pedestal comprises sleeve 11 and is located at described sleeve is arranged with outer cover 12, and described outer cover and described sleeve are one-body molded.Described outer cover 12 is connected with described sleeve 11 circular arcs, is provided with a plurality of brace rods 13 between described outer cover 12 and described sleeve 11, is provided with heat dissipation channel 14 between described outer cover 12 and described sleeve 12.Ceramic LED lamp seat itself utilizes spontaneous heat radiation of good heat transfer property of pottery, and form a plurality of heat-dissipating spaces between described outer cover 12 and described sleeve 11, can strengthen the swapace of cold and hot air, improve radiating efficiency, compared with solid form, reduce the use of material, reduced manufacturing cost, energy savings.
Described pedestal 1 outer wall vertically is provided with a plurality of grooves 15, and described groove 15 is connected with described heat dissipation channel 14.After the LED installation, described heat dissipation channel opening upwards helps hot-air to shed.Described groove 15 is connected with described heat dissipation channel 14, makes the opening of described heat dissipation channel 14 larger, helps to accelerate heat radiation.
The inwall of described sleeve 11 is provided with a plurality of ribs 16, and described ribs 16 is used for being decided to be the LED lamp plate, the convenient installation, and described pedestal top also is provided with screwed pipe 17, and described screwed pipe 17 is used for connecting lamp holder.
Claims (5)
1. ceramic LED lamp seat, comprise the pedestal with hollow cavity, it is characterized in that: the bottom that described pedestal comprises sleeve and is located at described sleeve is arranged with outer cover, described outer cover is connected with described sleeve circular arc, be provided with a plurality of brace rods between described outer cover and described sleeve, be provided with heat dissipation channel between described outer cover and described sleeve.
2. a kind of ceramic LED lamp seat according to claim 1, it is characterized in that: described pedestal outer wall vertically is provided with a plurality of grooves, and described groove is connected with described heat dissipation channel.
3. a kind of ceramic LED lamp seat according to claim 2, it is characterized in that: the inwall of described sleeve is provided with a plurality of ribs.
4. a kind of ceramic LED lamp seat according to claim 1 is characterized in that: described pedestal top is provided with screwed pipe.
5. a kind of ceramic LED lamp seat according to claim 1, it is characterized in that: described outer cover and described sleeve are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202699914U CN203273809U (en) | 2013-05-16 | 2013-05-16 | Ceramic LED lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202699914U CN203273809U (en) | 2013-05-16 | 2013-05-16 | Ceramic LED lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273809U true CN203273809U (en) | 2013-11-06 |
Family
ID=49504208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202699914U Expired - Fee Related CN203273809U (en) | 2013-05-16 | 2013-05-16 | Ceramic LED lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277754A (en) * | 2013-05-16 | 2013-09-04 | 长兴恒动照明电器有限公司 | Ceramic LED lamp base |
-
2013
- 2013-05-16 CN CN2013202699914U patent/CN203273809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277754A (en) * | 2013-05-16 | 2013-09-04 | 长兴恒动照明电器有限公司 | Ceramic LED lamp base |
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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: 20131106 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |