CN201215260Y - Low-voltage LED energy-conserving lighting lamp - Google Patents
Low-voltage LED energy-conserving lighting lamp Download PDFInfo
- Publication number
- CN201215260Y CN201215260Y CNU2008201201084U CN200820120108U CN201215260Y CN 201215260 Y CN201215260 Y CN 201215260Y CN U2008201201084 U CNU2008201201084 U CN U2008201201084U CN 200820120108 U CN200820120108 U CN 200820120108U CN 201215260 Y CN201215260 Y CN 201215260Y
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- Prior art keywords
- lamp
- low
- casing
- voltage led
- shell
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- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a low-voltage LED energy-saving illuminating lamp, which comprises a lamp bulb, a lamp seat, a safe reflecting casing and a casing seat, the lamp bulb is internally equipped with a light-emitting diode tube and a circuit board for mounting the light-emitting diode tube, and the rear portion of the circuit board is equipped with aluminum alloy radiating fins. A constant current transformer component which is connected with an external power supply is arranged at the rear portion of the lamp seat, the safe reflecting casing and the casing seat utilize aluminum alloy materials with the radiating function, and the outer casing of the lamp bulb utilizes high temperature resistance flame-retardant plastic. An outer casing adjusting plate and the safe reflecting casing are fixed on an aluminum alloy fixing ring. The utility model is adapted to low-voltage LED illuminating for hotels, restaurants, markets and stations, has good radiating effect, prolongs the service life of the LED lamp, and increases the illuminating effect of the LED lamp.
Description
Technical field
The utility model relates to a kind of LED lamp, relates in particular to a kind of low-voltage LED energy-saving lighting lamp that is applicable to hotel, restaurant, market, station.
Background technology
LED is the abbreviation of light emitting diode.At present, obtained extensive application with LED as the lighting of light emitting source.Yet because the LED lamp has a shortcoming clearly: thermal diffusivity is bad, and the brightness meeting obviously reduces after the heating, also descends service life simultaneously.So the LED lamp has all generally adopted radiator structure, the common radiator structure of LED lamp is to establish aluminum alloy heat sink in bulb now, and is though this structure has certain radiating effect, not ideal enough.
The utility model content
Technical problem to be solved in the utility model just provides a kind of low-voltage LED energy-saving lighting lamp, improves radiating effect, improves the service life and the luminous efficiency of LED lamp.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of low-voltage LED energy-saving lighting lamp, comprise bulb, lamp socket, safety reflecting shell, shell block, establish the circuit board of two utmost point illuminator pipes, installation two utmost point illuminator pipes in the bulb, aluminum alloy heat sink is established at the circuit board rear portion, it is characterized in that: the continuous current transformer device that connects external power is located at the lamp socket rear portion, and described safety reflecting shell is an Al-alloy casing.
As improvement, described shell block is the aluminium alloy shell block.
As improvement, described lamp housing adopts the heat-resistant fireproof transparent plastic.
As improvement, described shell block and safety reflecting shell are fixed on the aluminium alloy retainer plate.
After the utility model has adopted technique scheme, the aluminium alloy safety reflecting shell that aluminum alloy heat sink in the bulb and bulb are outer, and aluminium alloy heat radiation shell has the multiple radiator structure of the common formation of shell block of heat sinking function outward.The continuous current transformer is located at outside the bulb in addition, has guaranteed that not only the heat extraction of two utmost point illuminator pipes is unobstructed, has also guaranteed the heat radiation of transformation Constant Current Control System.Thereby improve the service life and the luminous efficiency of LED lamp.Finally, improve the service life and the luminous efficiency of LED lamp.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the structural representation of a kind of low-voltage LED energy-saving lighting lamp of the utility model.
The specific embodiment
As shown in Figure 1,, comprise bulb 1, lamp socket 2, safety reflecting shell 51, shell block 4, establish the circuit board 12 of two utmost point illuminator pipes 11, installation two utmost point illuminator pipes in the bulb 1 for a kind of low-voltage LED energy-saving lighting lamp embodiment of the utility model.The continuous current transformer device 3 that connects external power is located at lamp socket 2 rear portions.The radiator structure of described LED lamp comprises the aluminum alloy heat sink 5 of being located at circuit board 12 rear portions in the bulb 1, the aluminium alloy safety reflecting shell 51 outside the bulb 1, and the outer shell block 4 of safety reflecting shell also can be strengthened heat radiation.Wherein shell block 4 and safety reflecting shell 51 are fixed on the aluminium alloy retainer plate 6, and lamp housing adopts high-temperature flame-retardant plastic, and the power of each two utmost point illuminator pipe is 0.5W, is provided with between retainer plate and shell adjustable plate and installs and fixes spring 7.
The aluminium alloy safety reflecting shell that aluminum alloy heat sink in the bulb and bulb are outer, and aluminium alloy heat radiation shell has outward that the shell block of heat sinking function is common to constitute multiple radiator structure, the heat that produces when making LED work obtains timely and effective distributing.The continuous current transformer is located at outside the bulb, and the heat of himself also can effectively distribute.
Claims (4)
1, a kind of low-voltage LED energy-saving lighting lamp, comprise bulb (1), lamp socket (2), safety reflecting shell (51), shell block (4), establish the circuit board (12) of two utmost point illuminator pipes (11), installation two utmost point illuminator pipes in the bulb (1), aluminum alloy heat sink (5) is established at the circuit board rear portion, it is characterized in that: the continuous current transformer device (3) that connects external power is located at lamp socket (2) rear portion, and described safety reflecting shell (51) is an Al-alloy casing.
2, low-voltage LED energy-saving lighting lamp according to claim 1 is characterized in that: described shell block (4) is the aluminium alloy shell block.
3, low-voltage LED energy-saving lighting lamp according to claim 1 is characterized in that: the shell of described bulb (1) adopts high-temperature flame-retardant plastic.
4, low-voltage LED energy-saving lighting lamp according to claim 1 is characterized in that: described shell block (4) and safety reflecting shell (51) are fixed on the aluminium alloy retainer plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201201084U CN201215260Y (en) | 2008-06-19 | 2008-06-19 | Low-voltage LED energy-conserving lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201201084U CN201215260Y (en) | 2008-06-19 | 2008-06-19 | Low-voltage LED energy-conserving lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215260Y true CN201215260Y (en) | 2009-04-01 |
Family
ID=40520465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201201084U Expired - Lifetime CN201215260Y (en) | 2008-06-19 | 2008-06-19 | Low-voltage LED energy-conserving lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215260Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA016897B1 (en) * | 2009-06-04 | 2012-08-30 | Владимир Федорович Солинов | Led information module |
| CN101818862B (en) * | 2010-01-26 | 2013-07-03 | 海洋王照明科技股份有限公司 | High lighting effect reflecting lamp |
-
2008
- 2008-06-19 CN CNU2008201201084U patent/CN201215260Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA016897B1 (en) * | 2009-06-04 | 2012-08-30 | Владимир Федорович Солинов | Led information module |
| CN101818862B (en) * | 2010-01-26 | 2013-07-03 | 海洋王照明科技股份有限公司 | High lighting effect reflecting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090401 Effective date of abandoning: 20080619 |