CN204328590U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN204328590U CN204328590U CN201420864551.8U CN201420864551U CN204328590U CN 204328590 U CN204328590 U CN 204328590U CN 201420864551 U CN201420864551 U CN 201420864551U CN 204328590 U CN204328590 U CN 204328590U
- Authority
- CN
- China
- Prior art keywords
- radiator
- led
- pcb board
- pole
- installing plate
- 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 kind of LED, comprise LED, lampshade, pcb board, radiator and installing plate, described installing plate is in order to fixing described LED, described radiator is arranged on the bottom surface of installing plate, described pcb board is fixed on the bottom of radiator, described LED is fixed on pcb board, and described lampshade covers LED and pcb board; Described radiator is pole-shaped radiator, the heating column of described pole-shaped radiator has the first through hole of some radial directions.The utility model, by opening the first through hole of some radial directions on the heating column of pole-shaped radiator, not only increases area of dissipation, also produces radial cross-ventilation simultaneously, substantially increases radiating effect.
Description
Technical field
The utility model relates to a kind of LED, belongs to field of light fittings.
Background technology
LED is widely used because of the advantage of its energy-conserving and environment-protective, and what the radiator in existing LED adopted usually is flaky radiator, also has part to use pole-shaped radiator.These traditional radiators with so there being obvious radiating effect, but still have some LED cause not because dispelling the heat damage problem, therefore visible existing LED heat-sinking capability also Shortcomings.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of LED.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of LED, comprise LED, lampshade, pcb board, radiator and installing plate, described installing plate is in order to fixing described LED, described radiator is arranged on the bottom surface of installing plate, described pcb board is fixed on the bottom of radiator, described LED is fixed on pcb board, and described lampshade covers LED and pcb board; Described radiator is pole-shaped radiator, the heating column of described pole-shaped radiator has the first through hole of some radial directions.
Some the second through holes along length or width are also provided with in described installing plate.
The external ventilation equipment in one end of described second through hole.
Described first through hole is evenly arranged on the heating column of pole-shaped radiator.
The heating column of described pole-shaped radiator is cylinder.
The material of described radiator is pottery.
The beneficial effect that the utility model reaches: 1, the utility model by opening the first through hole of some radial directions on the heating column of pole-shaped radiator, not only increases area of dissipation, also produces radial cross-ventilation simultaneously, substantially increases radiating effect; 2, of the present utility model by arranging some the second through holes along length or width in installing plate, when the heat on radiator is passed on installing plate, the second through hole can auxiliary heat dissipation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of LED, comprises LED2, lampshade 1, pcb board 3, radiator and installing plate 5.
Installing plate 5 is in order to fixing described LED, and radiator is arranged on the bottom surface of installing plate 5, and pcb board 3 is fixed on the bottom of radiator, and LED2 is fixed on pcb board 3, and lampshade 1 covers LED2 and pcb board 3.
Radiator is pole-shaped radiator 4, and material is pottery, and the heating column of pole-shaped radiator 4 is cylinder, and the first through hole 7, first through hole 7 heating column of pole-shaped radiator 4 having some radial directions is evenly arranged on the heating column of pole-shaped radiator 4.
Above-mentioned LED, by opening the first through hole 7 of some radial directions on the heating column of pole-shaped radiator 4, not only increases area of dissipation, also produces radial cross-ventilation simultaneously, substantially increases radiating effect.
Heat on the radiator of above-mentioned LED can not only to transfer of air, also can transmit to connected installing plate 5, in order to auxiliary heat dissipation, some the second through holes 6 along length or width are provided with in installing plate 5, in order to strengthen radiating effect further, by the external ventilation equipment in one end of the second through hole 6, can be ventilated in the second through hole 6 by ventilation equipment.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. a LED, it is characterized in that: comprise LED, lampshade, pcb board, radiator and installing plate, described installing plate is in order to fixing described LED, described radiator is arranged on the bottom surface of installing plate, described pcb board is fixed on the bottom of radiator, described LED is fixed on pcb board, and described lampshade covers LED and pcb board; Described radiator is pole-shaped radiator, the heating column of described pole-shaped radiator has the first through hole of some radial directions.
2. a kind of LED according to claim 1, is characterized in that: be also provided with some the second through holes along length or width in described installing plate.
3. a kind of LED according to claim 2, is characterized in that: the external ventilation equipment in one end of described second through hole.
4. a kind of LED according to claim 1, is characterized in that: described first through hole is evenly arranged on the heating column of pole-shaped radiator.
5. a kind of LED according to claim 4, is characterized in that: the heating column of described pole-shaped radiator is cylinder.
6. a kind of LED according to claim 5, is characterized in that: the material of described radiator is pottery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864551.8U CN204328590U (en) | 2014-12-29 | 2014-12-29 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864551.8U CN204328590U (en) | 2014-12-29 | 2014-12-29 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328590U true CN204328590U (en) | 2015-05-13 |
Family
ID=53164946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864551.8U Expired - Fee Related CN204328590U (en) | 2014-12-29 | 2014-12-29 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534328A (en) * | 2014-12-29 | 2015-04-22 | 苏州汉克山姆照明科技有限公司 | LED lamp |
-
2014
- 2014-12-29 CN CN201420864551.8U patent/CN204328590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534328A (en) * | 2014-12-29 | 2015-04-22 | 苏州汉克山姆照明科技有限公司 | LED 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 |
Granted publication date: 20150513 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |