CN203686701U - LED festive lantern - Google Patents
LED festive lantern Download PDFInfo
- Publication number
- CN203686701U CN203686701U CN201420042801.XU CN201420042801U CN203686701U CN 203686701 U CN203686701 U CN 203686701U CN 201420042801 U CN201420042801 U CN 201420042801U CN 203686701 U CN203686701 U CN 203686701U
- Authority
- CN
- China
- Prior art keywords
- led
- lampshade
- lamp cover
- cooling body
- festive lantern
- 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 provides an LED festive lantern. The LED festive lantern comprises an LED lamp bead, a ceramic cooling body and an outer lamp cover, wherein the LED lamp bead and the outer lamp cover are fixedly connected to the ceramic cooling body, the ceramic cooling body is cylindrical, the edge of the periphery of the ceramic cooling body is provided with outer threads, the top end of the outer lamp cover is hollow, part of the ceramic cooling body penetrates through the hollow top end of the outer lamp cover and is fixedly connected with a lamp cover screwing nut in a screwed mode, and the LED festive lantern is further provided with an inner lamp cover which is fixedly connected to the ceramic cooling body in a reversely buckled mode. By the design, the ceramic cooling body plays a role of a lamp holder when used for cooling, and the LED lamp bead, the outer lamp cover, the inner lamp cover and the like are fastened in a concentrated mode. Therefore, materials are saved, the structure is optimized, and production efficiency is enhanced.
Description
Technical field
The utility model relates to field of light fittings, particularly a kind of LED festive lantern.
Background technology
In this field of illumination, the illumination scheme of energy-conserving and environment-protective substitutes traditional high energy consumption light source and has become trend of the times, in numerous electricity-saving lamps, Metal halogen lamp is owing to having collected the major advantage of glow discharge spot lamp, especially light efficiency is high, life-span is long, photochromic many advantages such as good, therefore development is very fast, purposes is also more and more wider, various peculiarly shaped Metal halogen lamp tools arise at the historic moment, LED light fixture is a kind of illuminating product of making light-emitting component with LED light emitting diode, along with reaching its maturity of LED production technology, as a kind of new light sources material, compared to conventional light source, the low energy consumption of LED is more energy-conservation more than 80% than conventional light source, life-span is long more than 10 times than conventional light source, and light efficiency advantages of higher also impels the light fixture of making light source with LED to obtain universal utilization fast.
Traditional Metal halogen lamp light fixture is generally by lamp tube connection lamp holder, on lamp socket, fill Metal halogen lamp, outside adds the luminous intensity distribution lampshade composition of various shapes, and LED light fixture in the market is generally made up of pedestal and the substrate and the lampshade etc. that are fixed with LED light-emitting component, but LED lamp is due to reasons such as heat radiations, the utilization of its shape-designing is narrower, compare miscellaneous design and the utilization of conventional lights source and full-fledged Metal halogen lamp, how to solve heat dissipation problem and break through existing moulding and limited to into one of LED light fixture and be badly in need of the technical barrier solving.
Utility model content
The purpose of this utility model is to provide a kind of LED light fixture with traditional festive lantern moulding, specific implementation is: a kind of LED festive lantern, comprises LED lamp pearl, ceramic heat-dissipating body and outer lampshade, it is characterized in that, described LED lamp pearl and outer lampshade are all connected on ceramic heat-dissipating body.Wherein LED lamp pearl can be to be welded direct on radiator, can be to be also connected having welded the modes such as the substrate of LED lamp pearl and the riveted joint of ceramic heat-dissipating body, screw be affixed or bonding.
Further scheme is, is also provided with lampshade spinning nut, and described ceramic heat-dissipating body is column and outside is provided with external screw teeth, and logical in the top of described outer lampshade, described radiator part is passed top logical in outer lampshade and spun and be connected with described lampshade spinning nut.Now, be subject to the impact of gravity, outer lampshade bottom down, the top inwall of outer lampshade is connected on the top of lampshade spinning nut, make to form metastable annexation between outer lampshade, ceramic heat-dissipating body, lampshade spinning nut three, and LED lamp pearl and lampshade spinning nut are all housed in outer lampshade.
Further scheme is, is also provided with interior lampshade, and described interior lampshade and ceramic heat-dissipating body are connected.
Further scheme is, described interior lampshade bottom is provided with buckle, and described interior lampshade is connected by buckle and the clamping of ceramic heat-dissipating body.By above connected mode, make the bottom end opening of interior lampshade upward, tip upside down on ceramic heat-dissipating body, and then LED lamp pearl is covered in interior lampshade.
Pass through such scheme, the utility model is obtained following beneficial effect: first by the ingehious design to ceramic heat-dissipating body structure, make it in rapid diffusion LED heat, the actual lamp socket effect of having born whole light fixture again, by concentrated tightening together such as LED lamp pearl and outer lampshade, interior lampshades, thereby save material, optimized project organization key element, increased production efficiency.Secondly, radiator adopts pottery, LED circuit is printed in ceramic plane, cancel the aluminium base on metallic heat dissipating part light fixture, reduce heat-transfer path, and because pottery is the material of high insulation, this makes driving power design comparison convenient, can adopt isolation or non-insulating power supply, even if radiator is with the external world, directly to contact its safety coefficient also very high.If metallic heat dissipating part, that driving power needs to adopt insulating power supply, and needs secondary insulating, design comparison complexity, and safety coefficient is also lower.
Brief description of the drawings
Fig. 1 is sectional structure schematic diagram of the present utility model;
The three-dimensional exploded view of Fig. 2 the utility model structure.
Wherein, 1 is outer lampshade, and 2 is interior lampshade, and 3 is the LED module that comprises LED lamp pearl, 4 is ceramic heat-dissipating body, and 5 is lampshade spinning nut, and 6 for support connects folder, and 7 is chain connected nut, 8 take over for support chain, and 9 is cover of upholstery, and 10 is driving power bonnet, and 11 is interior lampshade buckle.
Detailed description of the invention
Below in conjunction with accompanying drawing, further illustrate detailed description of the invention of the present utility model.
Embodiment:
As shown in Figures 1 and 2, the front end of the bottom of LED module 3 and ceramic heat-dissipating body 4 is close to, and ceramic heat-dissipating body 4 is hollow cavity, in cavity, can put driving power, and driving power is electrically connected with LED module 3, be provided with driving power bonnet 10 in the rear end of ceramic heat-dissipating body 4, driving power is fixed in ceramic heat-dissipating body 4, driving power bonnet 10 is provided with through hole and is beneficial to penetrating of power line, lampshade spinning nut 5 is spun and is connected by thread and ceramic heat-dissipating body 4, and be connected on the top madial wall of outer lampshade 1, interior lampshade 2 is connected on ceramic heat-dissipating body 4 by interior lampshade buckle 11 back-offs, the end of support chain adapter 8 is provided with thread, and stretch into cover of upholstery 9 and spin and be connected with chain connected nut 7, support connects folder 6 one end connection bracket chains and takes over 8, other end folder is connected on ceramic heat-dissipating body 4.Power line can be from taking over 8 by support chain successively outward, chain connected nut and driving power bonnet 10, thus be electrically connected with the driving power in ceramic heat-dissipating body 4 cavitys, and finally for LDE module 3 provides electric energy.
It should be noted that: embodiment explains to of the present utility model, not as limit, any equivalent transformation that meets technical solutions of the utility model substantial principle all should be within protection domain of the present utility model.
Claims (4)
1. a LED festive lantern, comprises LED lamp pearl, and ceramic heat-dissipating body and outer lampshade, is characterized in that, described LED lamp pearl and outer lampshade are all connected on ceramic heat-dissipating body.
2. LED festive lantern according to claim 1, it is characterized in that: be also provided with lampshade spinning nut, described ceramic heat-dissipating body is column and outside is provided with external screw teeth, logical in the top of described outer lampshade, described radiator part is passed top logical in outer lampshade and is spun and be connected with described lampshade spinning nut.
3. LED festive lantern according to claim 2, is characterized in that: be also provided with interior lampshade, described interior lampshade and ceramic heat-dissipating body are connected.
4. LED festive lantern according to claim 3, is characterized in that: described interior lampshade bottom is provided with buckle, and described interior lampshade is connected by buckle and the clamping of described ceramic heat-dissipating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042801.XU CN203686701U (en) | 2014-01-23 | 2014-01-23 | LED festive lantern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042801.XU CN203686701U (en) | 2014-01-23 | 2014-01-23 | LED festive lantern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686701U true CN203686701U (en) | 2014-07-02 |
Family
ID=51008595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042801.XU Expired - Fee Related CN203686701U (en) | 2014-01-23 | 2014-01-23 | LED festive lantern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686701U (en) |
-
2014
- 2014-01-23 CN CN201420042801.XU patent/CN203686701U/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 | ||
| CP03 | Change of name, title or address |
Address after: The town of Nanhai District, Guangdong city of Foshan province Cunlang 528000 Luo Sha Industrial Zone Patentee after: GUANGDONG KANGRONG HIGH-TECH NEW MATERIAL CO.,LTD. Address before: 528226 Guangdong Province, Foshan City Nanhai Luocun Langsha Management District Industrial Avenue Patentee before: Kangrong Fine Ceramic Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |