CN202012808U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN202012808U CN202012808U CN2011200619085U CN201120061908U CN202012808U CN 202012808 U CN202012808 U CN 202012808U CN 2011200619085 U CN2011200619085 U CN 2011200619085U CN 201120061908 U CN201120061908 U CN 201120061908U CN 202012808 U CN202012808 U CN 202012808U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- power supply
- source
- gland
- 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
An LED projection lamp includes a heat radiation housing, a power supply, a base and an LED light source; a light source chamber and a power supply chamber are arranged on the heat radiation housing; the LED light source is fixed in the light source chamber; and a power supply is fixed in the power supply chamber. The utility model has advantages of high brightness, rich color and good light ray controllability. The power supply is spaced apart from the LED heat radiation part; and the LED heat radiation part has a fan-shaped aluminium alloy structure which effectively radiates the heat of the LED so as to guarantee the service life of the LED.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of LED Projecting Lamp.
Background technology
Advantages such as according to statistics, the annual electric energy .LED that consumes the whole world 19% of illumination has high-photoelectric transformation efficiency as a kind of novel solid light source, and volume is little, the life-span is long, wavelength is fixed, light quantity, light quality can be adjusted get most of the attention in the prospect of illumination market.Tradition 400W sodium vapor lamp power consumption height, dull coloring, light pollution is serious, and brightness is low, and the life-span is short.The power supply of existing LED Projecting Lamp and radiator are in a space, and this has influenced the service life of power supply greatly.
The utility model content
The utility model corrects at above-mentioned problems, makes the product energy-conserving and environment-protective, power safety, and heat radiation is convenient.
Concrete technical scheme is:
A kind of LED Projecting Lamp, it comprises heat-dissipating casing, power supply, base and led light source, and light-source chamber and power source cavity are arranged on the described heat-dissipating casing, and described led light source is fixed in the described light-source chamber, and described power supply is fixed in the described power source cavity.
It also comprises power source cavity gland and power source cavity gland waterproof apron, and described power supply is sealed in the described power source cavity by described power source cavity gland and described power source cavity gland waterproof apron.
It also comprises light-source chamber gland and light-source chamber gland waterproof apron, and described led light source is sealed in the described light-source chamber by described light-source chamber gland and described light-source chamber gland waterproof apron.
Described light-source chamber has reflector.
The utility model tool brightness height, rich color, the light controllability is good.The power supply installation site separates with the LED heat radiation, and the LED radiator portion adopts fan-shaped aluminium alloy structure, effectively the LED heat is distributed, and reaches the working life that guarantees LED with this.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
The specific embodiment
Describe the utility model by the following examples, should be noted that, cited embodiment should not understand the restriction to utility model.
As shown in the figure: present embodiment is a kind of LED Projecting Lamp, it comprises heat-dissipating casing 1, power supply 2, base 3 and led light source 4, light-source chamber 5 and power source cavity 6 are arranged on the described heat-dissipating casing 1, and described led light source 4 is fixed in the described light-source chamber 5, and described power supply 2 is fixed in the described power source cavity 6.
It also comprises power source cavity gland 7 and power source cavity gland waterproof apron 8, and described power supply 2 is sealed in the described power source cavity 6 by described power source cavity gland 7 and described power source cavity gland waterproof apron 8.
It also comprises light-source chamber gland 9 and light-source chamber gland waterproof apron 10, and described led light source 4 is sealed in the described light-source chamber 5 by described light-source chamber gland 9 and described light-source chamber gland waterproof apron 10.
Described light-source chamber 5 has reflector 11.
Present embodiment tool brightness height, rich color, the light controllability is good.The power supply installation site separates with the LED heat radiation, and the LED radiator portion adopts fan-shaped aluminium alloy structure, effectively the LED heat is distributed, and reaches the working life that guarantees LED with this.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (4)
1. LED Projecting Lamp, it comprises heat-dissipating casing, power supply, base and led light source, it is characterized in that: light-source chamber and power source cavity are arranged on the described heat-dissipating casing, and described led light source is fixed in the described light-source chamber, and described power supply is fixed in the described power source cavity.
2. a kind of LED Projecting Lamp according to claim 1, its feature also is: it also comprises power source cavity gland and power source cavity gland waterproof apron, described power supply is sealed in the described power source cavity by described power source cavity gland and described power source cavity gland waterproof apron.
3. a kind of LED Projecting Lamp according to claim 1, its feature also is: it also comprises light-source chamber gland and light-source chamber gland waterproof apron, described led light source is sealed in the described light-source chamber by described light-source chamber gland and described light-source chamber gland waterproof apron.
4. a kind of LED Projecting Lamp according to claim 1, its feature also is: described light-source chamber has reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619085U CN202012808U (en) | 2011-03-10 | 2011-03-10 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619085U CN202012808U (en) | 2011-03-10 | 2011-03-10 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012808U true CN202012808U (en) | 2011-10-19 |
Family
ID=44783423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200619085U Expired - Fee Related CN202012808U (en) | 2011-03-10 | 2011-03-10 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012808U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180257A (en) * | 2014-09-15 | 2014-12-03 | 中节能晶和照明有限公司 | Combined type LED street lamp |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
-
2011
- 2011-03-10 CN CN2011200619085U patent/CN202012808U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN104180257A (en) * | 2014-09-15 | 2014-12-03 | 中节能晶和照明有限公司 | Combined type LED street 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: 20111019 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |