CN201731376U - LED reflector lamp - Google Patents
LED reflector lamp Download PDFInfo
- Publication number
- CN201731376U CN201731376U CN2010202146414U CN201020214641U CN201731376U CN 201731376 U CN201731376 U CN 201731376U CN 2010202146414 U CN2010202146414 U CN 2010202146414U CN 201020214641 U CN201020214641 U CN 201020214641U CN 201731376 U CN201731376 U CN 201731376U
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- CN
- China
- Prior art keywords
- radiator
- lamp
- lamp holder
- led
- lens
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED reflector lamp, which is excellent in heat dissipation performance and reliable and durable. The LED reflector lamp comprises a lamp holder provided with a cavity; a power driver is arranged inside the cavity of the lamp holder in a fastening manner by the aid of a cord cover; a radiator is arranged above the lamp holder; a lamp panel is arranged in the radiator; an LED luminous wafer is arranged on the lamp panel; a lens is arranged above the radiator; a lamp cover is arranged above the lens; and the lens is fastened onto the radiator by the aid of the lamp cover. The LED reflector lamp has the advantages of fine heat dissipation effect, safety, reliability and applicability to outdoor illumination.
Description
Technical field
The utility model relates to a kind of LED lamp, in particular, relates to a kind of LED shot-light.
Background technology
Progress along with the LED led technology, the application of LED light fixture more and more widely, current LED lamp was in using kind, in the electric energy that uses, except the part that is converted into luminous energy, remaining electric energy is converted into heat energy, thereby, the LED product needed has a thermal component preferably, influence service life of product to guarantee the LED light fixture in use only to cause overheated, and the LED product in use exists inner electric high pressure, so product must meet the requirement of electric high-voltage safety; LED lamp of the prior art exists heat radiation and to the not good technological deficiency of high-tension electricity protection, becomes those skilled in the art's technical problem anxious to be solved.
Summary of the invention
Technical purpose of the present utility model is to overcome the technological deficiency that LED shot-light in the prior art exists unreasonable structure and radiating effect difference, and a kind of excellent radiation performance and reliability and durability LED shot-light are provided.
For realizing above technical purpose, the technical solution of the utility model is:
A kind of LED shot-light, include lamp holder, it is characterized in that: described lamp holder is provided with cavity, in described lamp holder cavity, be provided with power supply driver, a conduit bushing is firm in the lamp holder cavity with power supply driver, and described lamp holder top is provided with radiator, be provided with lamp plate in the radiator, lamp plate is provided with the LED luminescent wafer; Described radiator top is provided with lens; Above described lens, be provided with light cover, described light cover is firm on radiator with lens.
Further, the bottom of lamp holder cavity is provided with one deck fish paper, and described fish paper is provided with two and the corresponding through hole of lamp holder electrode.
Further, above described lamp plate, also be provided with the LED briquetting.
Further,, be arranged with the lens retaining ring, be provided with lens in the lens retaining ring at the inside front of described radiator.
In of the present utility model installing and using, the material of lamp holder and conduit bushing adopts the PC material of fire-proof insulation grade; Power supply driver is firm in the cavity of lamp holder, the electrode of transmission power supply is by two through holes of fish paper in the lamp holder, carry power supply to give power supply driver, the electric current of power supply driver delivered constant is given the power supply of LED luminescent wafer, and the light directive of lens adjustment LED at a distance.
Useful technique effect of the present utility model is: by above-mentioned design, the utility model is more reliability and durability in use, the radiator of employing aluminium material is close to the LED lamp plate and is connected, good heat dissipation effect, and the high voltage source driver is placed airtight insulating materials, safe and reliable, the utility model is simple in structure, design is ingenious, easy to implement.
Description of drawings
Fig. 1 is the schematic diagram after embodiment assembling of the utility model is finished.
Fig. 2 is the quick-fried structural representation of tearing open of an embodiment of the utility model.
The specific embodiment
In conjunction with Fig. 1 and Fig. 2, describe the specific embodiment of the present utility model in detail, but claim is not done any qualification.
In the structure of a kind of LED shot-light of the utility model, include lamp holder 2, be provided with cavity at lamp holder, lamp holder 2 is provided with two electrodes 1 that connect the dispatch from foreign news agency power supply, the bottom of lamp holder cavity is provided with one deck fish paper 3, described fish paper 3 be provided with two with lamp holder 2 on electrode 1 corresponding through hole, in the cavity of described lamp holder 2, be provided with power supply driver 4, one conduit bushing 5 is firm in the cavity of lamp holder 2 with power supply driver 4, described lamp holder 1 top is provided with radiator 7, be provided with lamp plate 8 in the radiator 7, lamp plate 8 is provided with the LED luminescent wafer; Above described lamp plate 8, also be provided with LED briquetting 9.LED briquetting 9 compresses the LED luminescent wafer of lamp plate 8 and top thereof, and screw 10 is fixed in briquetting 9 and radiator 7 on the lamp holder 2; Above described radiator 7, be provided with lens 12; Better mode is, at the inside front of described radiator 7, is arranged with lens retaining ring 11, is provided with lens 12 in the lens retaining ring 11.Be provided with light cover 13 above described lens 12, described light cover 13 is firm on radiator 7 with lens 12.Light cover 13 is provided with the external screw thread that matches with radiator 7 inside threads, and light cover 13 is provided with corresponding screw with radiator 7, and after light cover 13 screwed in radiator 7, screw 6 played the effect of firm light cover 13; In of the present utility model installing and using, the material of lamp holder 2 and conduit bushing 5 adopts the PC material of fire-proof insulation grade; Power supply driver 4 is firm in the cavity of lamp holder 2, the electrode 1 of transmission power supply is by two default on fish paper through holes in the lamp holder 2, carry power supply to give power supply driver 4, the electric current of power supply driver 4 delivered constant is given the power supply of LED luminescent wafer, and the light directive of lens 12 adjusting LED at a distance.Lens 12 are the good PMMA of light transmission (polymethyl methacrylate) materials, have the printing opacity angle of 60 degree, meet the requirement of shot-light to angle.Radiator 7 is the die casting aluminium of good heat conductivity.The a part of heat that produces when the LED lamp uses distributes by radiator 7, and another part heat sheds by cross-ventilation and radiation; The temperature of LED lamp can remain on constant scope, thereby guarantees the service life of LED lamp.
The utility model adopts the radiator of aluminium material, good heat dissipation effect, and the high voltage source driver placed airtight insulating materials, safe and reliable.It is the not only practical but also novel technological improvement of one of this area.
Claims (4)
1. LED shot-light, include lamp holder, it is characterized in that: described lamp holder is provided with cavity, in described lamp holder cavity, be provided with power supply driver, a conduit bushing is firm in the lamp holder cavity with power supply driver, and described lamp holder top is provided with radiator, be provided with lamp plate in the radiator, lamp plate is provided with the LED luminescent wafer; Described radiator top is provided with lens; Above described lens, be provided with light cover, described light cover is firm on radiator with lens.
2. according to a kind of LED shot-light of claim 1, it is characterized in that: the bottom of lamp holder cavity, be provided with one deck fish paper, described fish paper is provided with two and the corresponding through hole of lamp holder electrode.
3. according to a kind of LED shot-light of claim 1 or 2, it is characterized in that: above described lamp plate, also be provided with the LED briquetting.
4. according to a kind of LED shot-light of claim 1 or 2, it is characterized in that: at the inside front of described radiator, be arranged with the lens retaining ring, be provided with lens in the lens retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202146414U CN201731376U (en) | 2010-06-03 | 2010-06-03 | LED reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202146414U CN201731376U (en) | 2010-06-03 | 2010-06-03 | LED reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731376U true CN201731376U (en) | 2011-02-02 |
Family
ID=43522534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202146414U Expired - Fee Related CN201731376U (en) | 2010-06-03 | 2010-06-03 | LED reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068387A (en) * | 2016-05-30 | 2016-11-02 | 余社洪 | A kind of reinforcement water proof type ceiling fan |
| CN106068386A (en) * | 2016-05-30 | 2016-11-02 | 余社洪 | A kind of multifunctional water-proofing ceiling fan |
-
2010
- 2010-06-03 CN CN2010202146414U patent/CN201731376U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068387A (en) * | 2016-05-30 | 2016-11-02 | 余社洪 | A kind of reinforcement water proof type ceiling fan |
| CN106068386A (en) * | 2016-05-30 | 2016-11-02 | 余社洪 | A kind of multifunctional water-proofing ceiling fan |
| CN106068387B (en) * | 2016-05-30 | 2019-06-28 | 余社洪 | A kind of reinforcement water proof type ceiling fan |
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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: 20110202 Termination date: 20120603 |