CN203615303U - LED mining lamp radiator - Google Patents
LED mining lamp radiator Download PDFInfo
- Publication number
- CN203615303U CN203615303U CN201320776320.7U CN201320776320U CN203615303U CN 203615303 U CN203615303 U CN 203615303U CN 201320776320 U CN201320776320 U CN 201320776320U CN 203615303 U CN203615303 U CN 203615303U
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- China
- Prior art keywords
- cooling fins
- fin
- hollow shaft
- led
- mining lamp
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Abstract
The utility model discloses an LED mining lamp radiator and relates to the field of LED lamp radiators. The LED mining lamp radiator comprises a hollow shaft and cooling fins, the hollow shaft is provided with grooves, supporting pieces are arranged in the grooves, the cooling fins are connected with the supporting pieces and comprise upper layer cooling fins and lower layer cooling fins, a heat insulation piece is arranged between the upper layer cooling fins and the lower layer cooling fins, the cooling fins are fan-shaped, the distances between the cooling fins are 0.3-0.5cm, and small fans are arranged at the top end and the bottom end of the hollow shaft. The fan-shaped cooling fins are divided into an upper layer and a lower layer, a partition plate is arranged between the upper layer and the lower layer, heat circulation is facilitated, heat dissipation is accelerated, efficiency is improved, the distances between the cooling fins are 0.3-0.5cm and are favorable for achieving the heat dissipation effect on the basis of fully utilizing space; in addition, the small fans are arranged at the top end and the bottom end of the hollow shaft and are favorable for air flowing, and the heat dissipation effect is better; compared with the market conditions, the design is more favorable for protecting an LED mining lamp, and the service life of the LED mining lamp is prolonged.
Description
Technical field
The utility model relates to LED lamp radiator field, is specifically related to a kind of LED bulkhead lamp capable radiator.
Background technology
In LED Lighting Industry, the application of ultra-high brightness LED light fixture constantly expands, especially LED lamp bulkhead lamp capable is widely used, along with LED lamp power increases, chip caloric value increases thereupon, the bottleneck how to dispel the heat does not but well solve, therefore can accelerate decay and have a strong impact on LED lamp life, traditional design LED bulkhead lamp capable radiator heat-dissipation effect is general, the file that is 201120525095.0 as Chinese application number discloses a kind of LED bulkhead lamp capable radiator, comprise accumulation of heat aluminium post, aluminium installing plate and fin, described accumulation of heat aluminium post cylindrical is provided with a plurality of trapezoidal grooves, be aluminium post groove, fin utilizes elastic properties of materials distortion tightly to insert aluminium post groove, aluminium installing plate and accumulation of heat aluminium post are fastenedly connected, be combined into a LED bulkhead lamp capable radiator, although this design good looking appearance, lightweight, but design is too complicated, and not small fan, radiating effect is general, the utility model solves above drawback.
Utility model content
The purpose of this utility model is to provide a kind of LED bulkhead lamp capable radiator, to solve the above-mentioned multinomial defect causing in prior art.
A kind of LED bulkhead lamp capable radiator, comprise hollow shaft and fin, described hollow shaft is provided with groove, in described groove, is provided with supporting spring, and described fin is connected with supporting spring, it is characterized in that, described heat radiation comprises upper strata fin and lower floor's fin, between described upper strata fin and lower floor's fin, is provided with heat shield, and described fin is fan-shaped, described inter fin space is from being 0.3-0.5cm, and described hollow shaft top and bottom are equipped with small fan.
Preferably, described fin is 140-160 sheet.
Preferably, between described small fan and hollow shaft, be detachable connection.
Preferably, described small fan is provided with 3-4 flabellum, and described flabellum thickness is 0.2-0.4cm.
Preferably, described hollow shaft is provided with stirrup.
The utility model has the advantage of: fan-shaped fin is divided into two-layer up and down, and centre is provided with dividing plate, contribute to heat circulation, accelerate heat radiation, raise the efficiency, inter fin space is from being 0.3-0.5cm, and this spacing is on the basis that makes full use of space, show consideration for radiating effect, meanwhile, hollow shaft top and bottom are provided with small fan and contribute to air current flow, and radiating effect is better, this design, than designing and be more conducive to protect LED bulkhead lamp capable on the market, extends its service life; Described fin is 140-160 sheet, and quantity is moderate, avoids waste, and reduces production costs, simultaneously good heat dissipation effect; Between described small fan and hollow shaft, be detachable connection, conveniently small fan pulled down to dedusting, protection radiator; Described small fan is provided with 3-4 flabellum, and described flabellum thickness is 0.2-0.4cm, and this thickness flabellum improves wind speed, accelerates hot gas circulation, is beneficial to heat radiation; Described hollow shaft is provided with stirrup, conveniently LED lamp is hung up, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LED bulkhead lamp capable radiator described in the utility model.
Fig. 2 is the structural representation of hollow shaft.
Wherein: 1-hollow shaft, 2-fin, 3-recessed axle, 4-supporting spring, 5-upper strata fin, 6-lower floor fin, 7-heat shield, 8-small fan, 9-flabellum, 10-stirrup.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
As depicted in figs. 1 and 2, a kind of LED bulkhead lamp capable radiator, comprise hollow shaft 1 and fin 2, described hollow shaft 1 is provided with groove 3, in described groove 3, be provided with supporting spring 4, described fin 2 is connected with supporting spring 3, described fin 2 comprises upper strata fin 5 and lower floor's fin 6, between described upper strata fin 5 and lower floor's fin 6, be provided with heat shield 7, described fin 2 is fan-shaped, described fin 2 spacings are 0.3-0.5cm, described hollow shaft 1 top and bottom are equipped with small fan 8, fan-shaped fin is divided into two-layer up and down, centre is provided with dividing plate, contribute to heat circulation, accelerate heat radiation, raise the efficiency, inter fin space is from being 0.3-0.5cm, this spacing is on the basis that makes full use of space, show consideration for radiating effect, simultaneously, hollow shaft top and bottom are provided with small fan and contribute to air current flow, radiating effect is better, this design is than designing and be more conducive to protect LED bulkhead lamp capable on the market, extend its service life.
Described fin 2 is 140-160 sheet, and quantity is moderate, avoids waste, and reduces production costs, simultaneously good heat dissipation effect.
It should be noted that between described small fan 8 and hollow shaft that 1 is detachable connection, conveniently small fan is pulled down to dedusting, protection radiator.
In the present embodiment, described small fan 8 is provided with 3-4 flabellum 9, and described flabellum thickness is 0.2-0.4cm, and this thickness flabellum improves wind speed, accelerates hot gas circulation, is beneficial to heat radiation.
In addition, described hollow shaft 1 is provided with stirrup 10, conveniently LED lamp is hung up, easy to use.
Based on above-mentioned, fan-shaped fin is divided into two-layer up and down, and centre is provided with dividing plate; contribute to heat circulation, accelerate heat radiation, raise the efficiency; inter fin space is from being 0.3-0.5cm; this spacing, on the basis that makes full use of space, has been shown consideration for radiating effect, simultaneously; hollow shaft top and bottom are provided with small fan and contribute to air current flow; radiating effect is better, and this design, than designing and be more conducive to protect LED bulkhead lamp capable on the market, extends its service life.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.Allly within the scope of the utility model or in the change being equal in scope of the present utility model, be all included in the utility model.
Claims (5)
1. a LED bulkhead lamp capable radiator, comprise hollow shaft and fin, described hollow shaft is provided with groove, in described groove, is provided with supporting spring, and described fin is connected with supporting spring, it is characterized in that, described fin comprises upper strata fin and lower floor's fin, between described upper strata fin and lower floor's fin, is provided with heat shield, and described fin is fan-shaped, described inter fin space is from being 0.3-0.5cm, and described hollow shaft top and bottom are equipped with small fan.
2. a kind of LED bulkhead lamp capable radiator according to claim 1, is characterized in that: described fin is 140-160 sheet.
3. a kind of LED bulkhead lamp capable radiator according to claim 1, is characterized in that: between described small fan and hollow shaft, be detachable connection.
4. a kind of LED bulkhead lamp capable radiator according to claim 1, is characterized in that: described small fan is provided with 3-4 flabellum, and described flabellum thickness is 0.2-0.4cm.
5. a kind of LED bulkhead lamp capable radiator according to claim 1, is characterized in that: described hollow shaft is provided with stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776320.7U CN203615303U (en) | 2013-12-02 | 2013-12-02 | LED mining lamp radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776320.7U CN203615303U (en) | 2013-12-02 | 2013-12-02 | LED mining lamp radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615303U true CN203615303U (en) | 2014-05-28 |
Family
ID=50767945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776320.7U Expired - Fee Related CN203615303U (en) | 2013-12-02 | 2013-12-02 | LED mining lamp radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676549A (en) * | 2013-12-02 | 2015-06-03 | 苏州承源光电科技有限公司 | LED mining lamp radiator |
-
2013
- 2013-12-02 CN CN201320776320.7U patent/CN203615303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676549A (en) * | 2013-12-02 | 2015-06-03 | 苏州承源光电科技有限公司 | LED mining lamp radiator |
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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: 20140528 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |