CN203980218U - Combined LED shot-light heat spreader structures - Google Patents
Combined LED shot-light heat spreader structures Download PDFInfo
- Publication number
- CN203980218U CN203980218U CN201420417125.XU CN201420417125U CN203980218U CN 203980218 U CN203980218 U CN 203980218U CN 201420417125 U CN201420417125 U CN 201420417125U CN 203980218 U CN203980218 U CN 203980218U
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- CN
- China
- Prior art keywords
- connecting plate
- radiating tube
- hollow radiating
- inserting groove
- tube
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- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of combined LED shot-light heat spreader structures, comprise bottom connecting plate, top connecting plate and be located at bottom connecting plate and top connecting plate between hollow radiating tube, described hollow radiating tube bottom thread is connected on bottom connecting plate, on the connecting plate of described top, be provided with inserting groove, described inserting groove is strip and is evenly arranged on the connecting plate of top, both sides, described hollow radiating tube upper end are outward extended with edge, described edge is fastened in inserting groove, realize hollow radiating tube and being connected before the connecting plate of top, the described hollow radiating tube section of being shape structure, between every two ends, be threaded togather, can form the quick connection to hollow radiating tube, also facilitate transport and packaging simultaneously, on the tube wall of described hollow radiating tube, be radially provided with the louvre that penetrates hollow radiating tube tube wall, by the mode that louvre is set, the heat that enters hollow radiating tube is distributed, change the mode that traditional dependence radiator liquid is dispelled the heat.
Description
Technical field
The utility model relates to LED technical field, is specifically related to a kind of combined LED shot-light heat spreader structures.
Background technology
Under the background that Present Global energy starved worry raises once again, saving the energy is the important problem that we shall face future, at lighting field, the application of LED luminous product is just attracting common people's sight, LED has the many merits such as light efficiency is high, long service life, energy-saving and environmental protection, is more and more widely used in various fields.It is the new type light source of 21 century, has advantages of that efficiency is high, the life-span is long, the conventional light source such as cracky cannot not compare with it.While adding forward voltage, light-emitting diodes physical efficiency is sent monochrome, discontinuous light, and this is the one of electroluminescent effect.The chemical composition that changes the semi-conducting material adopting, can make light-emittingdiode be emitted near ultraviolet ray, visible ray or ultrared light.Because LED makes voltage low (only 1.5-3V), can active illuminating and have certain brightness, brightness can use again voltage (or electric current) to regulate, shock-resistant, anti-vibration again itself, life-span are long, therefore played increasing application in demonstration field, especially utilize in fluorescent lamp field, there is the technological merit that brightness is high, the life-span is long.
At present, on traditional shot-light radiator structure, be mainly by hollow radiating tube and be installed in radiator liquid in hollow radiating tube and reach scattering and disappearing of shot-light heat, and the light fixture of this structure is all higher on manufacturing process, mounting structure, production cost, be not easy to Assembling.
Summary of the invention
Technical problem to be solved in the utility model is to improve a kind of simple in structure, futuramic combined LED shot-light heat spreader structures.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of combined LED shot-light heat spreader structures, comprise bottom connecting plate, top connecting plate and be located at bottom connecting plate and top connecting plate between hollow radiating tube, described hollow radiating tube bottom thread is connected on bottom connecting plate, on the connecting plate of described top, be provided with inserting groove, described inserting groove is strip and is evenly arranged on the connecting plate of top, both sides, described hollow radiating tube upper end are outward extended with edge, described edge is fastened in inserting groove, realize hollow radiating tube and being connected before the connecting plate of top, the described hollow radiating tube section of being shape structure, between every two ends, be threaded togather, can form the quick connection to hollow radiating tube, also facilitate transport and packaging simultaneously, on the tube wall of described hollow radiating tube, be radially provided with the louvre that penetrates hollow radiating tube tube wall, by the mode that louvre is set, the heat that enters hollow radiating tube is distributed, change the mode that traditional dependence radiator liquid is dispelled the heat.
Further, can one mini-fan be installed in the external port of described louvre, this mini-fan can be connected on the circuit board of shot-light by wire, and in the time of circuit board energising work, this mini-fan also starts simultaneously, and shot-light is dispelled the heat, and effect is good.
Further, the bottom of hollow radiating tube also can be arranged to edge, the inserting groove that same edge coordinates is also set on bottom connecting plate, realize the socket connection between hollow radiating tube and bottom connecting plate, facilitate installation, maintenance.
The beneficial effects of the utility model are: the utility model is simple in structure, and modern design has changed the radiator structure of traditional LED shot-light, and by plug-in type mounting means, in the service life that heat radiation is stable, efficiency is high, extended light fixture, practicality is good.
Brief description of the drawings
Fig. 1 is the utility model mounting structure figure;
Fig. 2 is the hollow radiation tube structure with heat figure of the utility model;
Fig. 3 is the utility model top connecting board structure figure.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1-Figure 3, a kind of combined LED shot-light heat spreader structures, comprise bottom connecting plate 10, top connecting plate 20 and be located at bottom connecting plate 10 and top connecting plate 20 between hollow radiating tube 30, hollow radiating tube 30 bottom thread are connected on bottom connecting plate 10, on top connecting plate 20, be provided with inserting groove 201, inserting groove 201 is strip and is evenly arranged on top connecting plate 20, hollow radiating tube 30 both sides, upper end are outward extended with edge 301, edge 301 is fastened in inserting groove 201, realize hollow radiating tube 30 and being connected before top connecting plate 20, hollow radiating tube 30 section of being shape structures, between every two ends, be threaded togather, can form the quick connection to hollow radiating tube 30, also facilitate transport and packaging simultaneously, on the tube wall of hollow radiating tube 30, be radially provided with the louvre 302 that penetrates hollow radiating tube 30 tube walls, by the mode that louvre 302 is set, the heat that enters hollow radiating tube 30 is distributed, change the mode that traditional dependence radiator liquid is dispelled the heat.
Further, can a mini-fan be installed in the external port of louvre 302, this mini-fan can be connected on the circuit board of shot-light by wire, and in the time of circuit board energising work, this mini-fan also starts simultaneously, and shot-light is dispelled the heat, and effect is good.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the principle that utility model is just described of describing in above-described embodiment and description; do not departing under the prerequisite of utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a combined LED shot-light heat spreader structures, comprise bottom connecting plate, top connecting plate and be located at bottom connecting plate and top connecting plate between hollow radiating tube, it is characterized in that: described hollow radiating tube bottom thread is connected on bottom connecting plate, on the connecting plate of described top, be provided with inserting groove, described inserting groove is strip and is evenly arranged on the connecting plate of top, both sides, described hollow radiating tube upper end are outward extended with edge, described edge is fastened in inserting groove, the described hollow radiating tube section of being shape structure, between every two ends, be threaded togather, on the tube wall of described hollow radiating tube, be radially provided with the louvre that penetrates hollow radiating tube tube wall.
2. combined LED shot-light heat spreader structures according to claim 1, is characterized in that: the external port of described louvre is installed a mini-fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417125.XU CN203980218U (en) | 2014-07-28 | 2014-07-28 | Combined LED shot-light heat spreader structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417125.XU CN203980218U (en) | 2014-07-28 | 2014-07-28 | Combined LED shot-light heat spreader structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980218U true CN203980218U (en) | 2014-12-03 |
Family
ID=51977652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417125.XU Expired - Fee Related CN203980218U (en) | 2014-07-28 | 2014-07-28 | Combined LED shot-light heat spreader structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
-
2014
- 2014-07-28 CN CN201420417125.XU patent/CN203980218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
| CN111852895B (en) * | 2020-08-28 | 2022-06-17 | 陕西川源玖胜机械科技有限公司 | Water pump with high heat dissipation and anti-seismic performance |
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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: 20141203 Termination date: 20170728 |