CN202469573U - LED (light-emitting diode) illumination lamp - Google Patents
LED (light-emitting diode) illumination lamp Download PDFInfo
- Publication number
- CN202469573U CN202469573U CN2011205684428U CN201120568442U CN202469573U CN 202469573 U CN202469573 U CN 202469573U CN 2011205684428 U CN2011205684428 U CN 2011205684428U CN 201120568442 U CN201120568442 U CN 201120568442U CN 202469573 U CN202469573 U CN 202469573U
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- China
- Prior art keywords
- lampshade
- lamp
- led
- power supply
- led illuminating
- 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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Abstract
The utility model discloses an LED (light-emitting diode) illumination lamp, which comprises a lampshade, a lamp holder connecting base which is fixedly connected with the lampshade and a luminous part which is arranged in the lampshade. The luminous part comprises an LED lamp source, an aluminum base plate and a power supply. The power supply is arranged in the lamp holder connecting base. The lamp source is fixed on the aluminum base plate and is connected with the power supply through the aluminum base plate. Radiating fins which are spirally distributed from top to bottom are arranged on the lampshade. Radiating holes with internal parts and external parts which are communicated with each other are arranged between every two radiating fins. By adopting the method, the LED illumination lamp can better keep hot air far away from the lamp body under the effect of centrifugal force, so as to improve the radiating speed and the radiating effect of the LED illumination lamp.
Description
Technical field
The utility model relates to a kind of technical field of LED lamp, particularly relates to a kind of LED illuminating lamp.
Background technology
Existing LED illuminating lamp adopts traditional conduction on radiator structure; Radiation; Convection type, poor for the aspect of performance heat dispersion of the heat radiation of the less LED light fixture of some volume requirements, make the lamp body temperature rise influence luminous light efficiency of lamp pearl and life-span and the performance of LED lamp pearl.It in the industry cycle is a technical bottleneck that is difficult to break through.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of LED illuminating lamp, can effectively, improve the radiating rate and the effect of LED illuminating lamp better.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of LED illuminating lamp is provided; The lamp holder Connection Block that said LED illuminating lamp comprises lampshade, be fixedly connected with lampshade and be arranged at the illuminating part in the lampshade; Illuminating part comprises LED lamp source, aluminium base and power supply, and said power supply is arranged in the lamp holder Connection Block, and lamp source and aluminium base are fixed and through aluminium base and power connection; Said lampshade is provided with spiral fin of arranging from top to bottom, the louvre that is interlinked to the outside in being provided with between per two fin.
Preferably, the cross section of said lampshade is the waist type, and the lampshade upper part diameter is less than the diameter of bottom.
Preferably, said lampshade is processed by metal material.
Preferably, the sidewall of said fin and lampshade is provided with angle and evenly is arranged on the lampshade.
Preferably, said lampshade lower end is equipped with retainer ring, and lens are installed on the retainer ring.
The beneficial effect of the utility model is: the fin on the lampshade of the utility model LED illuminating lamp is the unique texture design of spiral fin; The performance that on the basis of convection current, flows according to air; Under action of centrifugal force, make hot-air better away from lamp body, better; Effectively, the radiating rate and the effect of LED illuminating lamp have been improved.Aspect heat dissipation technology, obtained new breakthrough.
Description of drawings
Fig. 1 is the structural representation of a kind of LED illuminating lamp one preferred embodiment of the utility model;
Fig. 2 is the explosive decomposition figure of a kind of LED illuminating lamp one preferred embodiment of the utility model.
The mark of each parts is following in the accompanying drawing:
1, lampshade; 2, lamp holder Connection Block; 3, LED lamp source; 4, aluminium base; 5, power supply; 6, fin; 7, louvre; 8, retainer ring; 9, lens.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of LED illuminating lamp; The LED illuminating lamp comprises that the cross section is the lampshade 1 of waist type, the lamp holder Connection Block 2 that is fixedly connected with lampshade 1 and is arranged at the illuminating part in the lampshade, and lampshade 1 upper part diameter is less than the diameter of bottom, and lampshade 1 lower end is equipped with retainer ring 8; Lens 9 are installed on the retainer ring 8; Illuminating part comprises LED lamp source 3, aluminium base 4 and power supply 5, and said power supply 5 is arranged in the lamp holder Connection Block 2, and lamp source 3 is fixed with aluminium base 4 and connected through aluminium base 4 and power supply 5; Said lampshade 1 is provided with the spiral fin of arranging 6 from top to bottom, the louvre 7 that is interlinked to the outside in being provided with between per two fin 6.The sidewall of fin 6 and lampshade 1 is provided with angle and evenly is arranged on the lampshade 1.
In sum, lampshade 1 is processed by metal material.
The radiator structure of a kind of LED illuminating lamp of the utility model is on the basis of some common fin, to have adopted screw type radiating fin; The power that produces when making hot cold air convection; Thereby accelerating air flows; Hot-air between the hard fin that makes the LED illuminating lamp has well produced centrifugal force when changing flow direction, take away heat away from lamp body.Thereby accelerate the flowability of air.The heat that led light source is sent all sheds, and makes the diffusing effect of heat of light fixture that tangible improvement arranged, and has broken through the difficult problem of traditional LED illuminating lamp heat radiation, and is than traditional LED illuminating lamp good heat dissipation effect, low with the LED illumination phase specific temperature rise of power.Volume is little, and is in light weight.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (5)
1. LED illuminating lamp; The lamp holder Connection Block that said LED par lamp comprises lampshade, be fixedly connected with lampshade and be arranged at the illuminating part in the lampshade; Illuminating part comprises LED lamp source, aluminium base and power supply, and said power supply is arranged in the lamp holder Connection Block, and lamp source and aluminium base are fixed and through aluminium base and power connection; It is characterized in that: said lampshade is provided with spiral fin of arranging from top to bottom, the louvre that is interlinked to the outside in being provided with between per two fin.
2. a kind of LED illuminating lamp according to claim 1, it is characterized in that: the cross section of said lampshade is the waist type, and the lampshade upper part diameter is less than the diameter of bottom.
3. a kind of LED illuminating lamp according to claim 2, it is characterized in that: said lampshade is processed by metal material.
4. a kind of LED illuminating lamp according to claim 1 is characterized in that: the sidewall of said fin and lampshade is provided with angle and evenly is arranged on the lampshade.
5. a kind of LED illuminating lamp according to claim 1 is characterized in that: said lampshade lower end is equipped with retainer ring, and lens are installed on the retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205684428U CN202469573U (en) | 2011-12-31 | 2011-12-31 | LED (light-emitting diode) illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205684428U CN202469573U (en) | 2011-12-31 | 2011-12-31 | LED (light-emitting diode) illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469573U true CN202469573U (en) | 2012-10-03 |
Family
ID=46917731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205684428U Expired - Fee Related CN202469573U (en) | 2011-12-31 | 2011-12-31 | LED (light-emitting diode) illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537735A (en) * | 2011-12-31 | 2012-07-04 | 江苏三显照明科技有限公司 | LED lamp |
| CN104896436A (en) * | 2015-05-10 | 2015-09-09 | 黄承满 | Aluminum material LED lamp tube seat |
| CN104896438A (en) * | 2015-05-10 | 2015-09-09 | 黄承满 | LED (light-emitting diode) lamp tube seat |
-
2011
- 2011-12-31 CN CN2011205684428U patent/CN202469573U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537735A (en) * | 2011-12-31 | 2012-07-04 | 江苏三显照明科技有限公司 | LED lamp |
| CN104896436A (en) * | 2015-05-10 | 2015-09-09 | 黄承满 | Aluminum material LED lamp tube seat |
| CN104896438A (en) * | 2015-05-10 | 2015-09-09 | 黄承满 | LED (light-emitting diode) lamp tube seat |
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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: 20121003 Termination date: 20121231 |