CN201858548U - LED lamp cup - Google Patents
LED lamp cup Download PDFInfo
- Publication number
- CN201858548U CN201858548U CN2010205453096U CN201020545309U CN201858548U CN 201858548 U CN201858548 U CN 201858548U CN 2010205453096 U CN2010205453096 U CN 2010205453096U CN 201020545309 U CN201020545309 U CN 201020545309U CN 201858548 U CN201858548 U CN 201858548U
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- CN
- China
- Prior art keywords
- led lamp
- lamp cup
- fin
- equal
- utility
- 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)
- Led Device Packages (AREA)
Abstract
The utility model relates to an LED lamp cup which comprises a circular main body part and fins circularly arrayed around the main body part; the number of the fins is equal to or greater than 50, and the thickness of the fins is equal to or less than 0.6 mm; and the heat dissipation area of the LED lamp cup can be increased, so that the excellent heat dissipation effect is further achieved.
Description
Technical field
The utility model relates to a kind of LED Lamp cup.
Background technology
Common LED lamp is that led light source is installed in the lamp body, and lens light gathering is installed in the place ahead.The LED lamp power consumption of this structure is little and brightness is big, the bigger scope of application is arranged, after lighting for a long time, the heat that heat that LED discharges and driving electrical equipment self produce can exert an influence to driving electrical equipment, make the circuit working state instability, the electric current output pulsation is bigger, thereby has a strong impact on the service life of led light source.The LED Lamp cup that is used to the heat radiation of LED lamp of exploitation at present, its section center is a cavity, around multi-form fin is arranged, seem similarly to be to give out light around the sun on its section configuration, the fin of LED Lamp cup is generally thicker in the market, and the quantity of fin is also few, therefore, can not effectively increase area of dissipation, not reach good heat-radiation effect.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of LED Lamp cup that can increase area of dissipation, good heat dissipation effect.The utility model is achieved through the following technical solutions:
A kind of LED Lamp cup of the present utility model comprises annular body, and the fin of annular array around body; The quantity of described fin is more than or equal to 50, and the thickness of fin is less than or equal to 0.6mm.
As preferably, described LED Lamp cup also is provided with the connecting ring that is used to connect the fin end.
As preferably, described fin end is held on the connecting ring.
As preferably, described fin and body are one-body molded.
LED Lamp cup of the present utility model, because the quantity of described fin is more than or equal to 50, the thickness of fin is less than or equal to 0.6mm, can increase the area of dissipation of LED Lamp cup, reaches good heat-radiation effect.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the schematic perspective view of the utility model LED Lamp cup;
Fig. 2 is the front view of the utility model LED Lamp cup.
The specific embodiment
As depicted in figs. 1 and 2, a kind of LED Lamp cup of the present utility model comprises annular body 1, and the fin 2 of annular array around body 1; The quantity of described fin 2 is more than or equal to 50, and the thickness A of fin 2 is less than or equal to 0.6mm, can increase the area of dissipation of LED Lamp cup, reaches good heat-radiation effect.In the present embodiment, described fin 2 is one-body molded with body 1.
Wherein, described LED Lamp cup also is provided with the connecting ring (not shown) that is used to connect the fin end, and described fin 2 ends are held on the connecting ring.
LED Lamp cup of the present utility model, because the quantity of described fin is more than or equal to 50, the thickness of fin is less than or equal to 0.6mm, can increase the area of dissipation of LED Lamp cup, reaches good heat-radiation effect.
The foregoing description; it is an example of the present utility model; be not to be used for limiting enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (4)
1. a LED Lamp cup comprises annular body, and the fin of annular array around body; It is characterized in that: the quantity of described fin is more than or equal to 50, and the thickness of fin is less than or equal to 0.6mm.
2. LED Lamp cup according to claim 1 is characterized in that: described LED Lamp cup also is provided with the connecting ring that is used to connect the fin end.
3. LED Lamp cup according to claim 2 is characterized in that: described fin end is held on the connecting ring.
4. LED Lamp cup according to claim 1 is characterized in that: described fin and body are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205453096U CN201858548U (en) | 2010-09-27 | 2010-09-27 | LED lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205453096U CN201858548U (en) | 2010-09-27 | 2010-09-27 | LED lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858548U true CN201858548U (en) | 2011-06-08 |
Family
ID=44104354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205453096U Expired - Fee Related CN201858548U (en) | 2010-09-27 | 2010-09-27 | LED lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207284A (en) * | 2011-07-25 | 2011-10-05 | 苏州晶雷光电照明科技有限公司 | Lamp cup with tooth-shaped cooling plate |
-
2010
- 2010-09-27 CN CN2010205453096U patent/CN201858548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207284A (en) * | 2011-07-25 | 2011-10-05 | 苏州晶雷光电照明科技有限公司 | Lamp cup with tooth-shaped cooling plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20120927 |