CN201462477U - Energy-saving environment-friendly LED lamp - Google Patents
Energy-saving environment-friendly LED lamp Download PDFInfo
- Publication number
- CN201462477U CN201462477U CN200920083125XU CN200920083125U CN201462477U CN 201462477 U CN201462477 U CN 201462477U CN 200920083125X U CN200920083125X U CN 200920083125XU CN 200920083125 U CN200920083125 U CN 200920083125U CN 201462477 U CN201462477 U CN 201462477U
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- Prior art keywords
- lamp
- circuit board
- external power
- power supply
- lamp housing
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- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an energy-saving environment-friendly LED lamp. The LED lamp is characterized in that the lamp comprises a lamp cap, a lamp housing, a lamp shade, a circuit board arranged in the lamp housing, and blue-ray LED lamps, wherein the lamp cap is designed into a bayonet type or a screw-type structure; the lamp housing and the lamp shade are mutually clamped together; an external power insertion hole and an external power connection device are arranged on the lamp housing; the circuit board is vertically arranged at the open end of the lamp housing in a horn type, and a plurality of blue-ray LED lamps and reflective materials are arranged on the same side of the circuit board; the blue-ray LED lamps are connected in parallel and are respectively connected with the circuit board; the lamp shade is made of translucent materials; and a phosphor powder layer is arranged on the inner wall of the lamp shade. The utility model has the advantages of good security, low cost, energy conservation and environmental protection, simple and reasonable structure, and the like, and can not only reduce the death toll caused by electric shock every year but also be used through the external sources upon inconvenience of commercial power connection or power failure.
Description
Technical field
The utility model relates to light fixture manufacturing technology field, is specifically related to a kind of energy-saving environment-friendly LED lamp.
Background technology
For a long time, the luminosity of electric light drink inadequately power attenuation excessive be the puzzlement researcher a problem.The principle of luminosity of the electric light of traditional employing tungsten filament produces light for utilizing the tungsten filament heating, throws light on thereby produce light radiation.Yet this electric light exists pollutant atmosphere, the shortcoming that global temperatures is raise, and in addition, tungsten filament is a meeting oxidation disappearance part after using through long switch, causes fire easily, reduces the service life of electric light.
In general family, the use number of electric light is all between several to dozens of, and the power of electric light is mostly more than 40W.Like this, just make the excessive and electric light of power consumption use that caloric value is big scalds the user easily.And because using inferior materials and turning out substandard goods of illegal businessman makes the difficult quality guarantee of electric light, the number that is dead by electric shock is also high for this reason.
Once the someone used mercury to replace tungsten filament, thereby reached purpose of energy saving, but since the starting resistor of mercury all between 1000V-2000V, the probability that causes operating personnel to be shocked by electricity significantly improves, and has also increased simultaneously because of the dead number of electric shock.
The utility model is exactly a kind of new solution that proposes at the problems referred to above.
The utility model content
Problem to be solved in the utility model is: how a kind of energy-saving environment-friendly LED lamp is provided, this energy-saving environment-friendly LED light fixture has that security performance is good, with low cost, energy-conserving and environment-protective, advantage such as simple and reasonable, can not only make annual number reduction, and when the city is electrically connected inconvenient or has a power failure, also can use by external power supply because of shocking by electricity dead.
For reaching above-mentioned purpose, the technical scheme that the utility model adopted is: a kind of energy-saving environment-friendly LED lamp is provided, it is characterized in that: comprise lamp holder, lamp housing, lampshade, be arranged on circuit board and blue LED lamp in the lamp housing; Described lamp holder is set to bayonet type or sped structure; Described lamp housing and lampshade are connected together mutually; Described lamp housing is provided with external power supply jack and external power supply jockey; Described circuit board is vertically set on the openend of horn lamp housing, and the same side of circuit board is provided with several blue LED lamps and reflectorized material; Be connected in parallel to each other between described blue LED lamp, and be connected with circuit board respectively; Described lampshade adopts light transmissive material to make, and the lampshade inwall is provided with a phosphor powder layer.
According to energy-saving environment-friendly LED lamp provided by the utility model, it is characterized in that described external power supply jockey comprises that insulation rubber, lead-in wire, external power supply connect metal aperture fixed head and hold-down screw; Described external power supply connects the metal aperture fixed head and is fixed on the envelope inner wall by hold-down screw; Described insulation rubber is arranged on the front end of external power supply jack; Described lead-in wire one end is connected with external power supply jack, and the other end is connected with circuit board.
In sum, energy-saving environment-friendly LED light fixture provided by the utility model has following characteristics:
1, can reduce heat radiation, reduce pollution, because the operating voltage of this patent only is 5V, so the heat energy that it sends is quite few to atmosphere;
2, because operating voltage is compared reduction significantly with existing electric light, make that its stability is fine, can not occur causing that because of the fluctuation of voltage brightness changes;
3, security performance is good, and is with low cost, and energy-conserving and environment-protective are simple and reasonable;
4, when the city is electrically connected inconvenient or has a power failure, can use by external power supply, convenient and practical;
5, the blue led lamp forms very strong a branch of white high light, good illumination effect through the reflectorized material refraction again after being coated in the phosphor powder layer refraction on the lampshade inwall.
Accompanying drawing and explanation thereof
Fig. 1 is the overall structure figure of the energy-saving environment-friendly LED lamp of spiral lamp holder;
Fig. 2 is along A-A line cutaway view among Fig. 1;
Fig. 3 is along B-B line cutaway view among Fig. 1;
Fig. 4 is the local amplification assumption diagram of circuit board and LED lamp and reflectorized material among Fig. 3;
Fig. 5 is the cutaway view of external power supply jack;
Fig. 6 is the overall structure figure of the energy-saving environment-friendly LED lamp of bayonet cap;
Fig. 7 is along A-A line cutaway view among Fig. 6.
Wherein, 1, lamp holder; 2, external power supply jack; 3, lamp housing; 4, lampshade; 5, blue LED lamp; 6, circuit board; 7, reflectorized material; 9, phosphor powder layer; 10, hold-down screw; 11, insulation rubber; 12, lead-in wire; 13, external power supply connects the metal aperture fixed head.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Shown in Fig. 1-5, this energy-saving environment-friendly LED lamp comprises lamp holder 1, lamp housing 3, lampshade 4, is arranged on circuit board 6 and blue LED lamp 5 in the lamp housing 3; Described lamp holder 1 is set to bayonet type or sped structure; Described lamp housing 3 is connected together mutually with lampshade 4; Described lamp housing 3 is provided with external power supply jack 2 and external power supply jockey; Described circuit board 6 is vertically set on the openend of horn lamp housing 3, and the same side of circuit board is provided with several blue LED lamps 5 and reflectorized material 7; 5 of described blue LED lamps are connected in parallel to each other, and are connected with circuit board 6 respectively; Described lampshade 4 adopts light transmissive material to make, and lampshade 4 inwalls are provided with a phosphor powder layer 9.Described external power supply jockey comprises that insulation rubber 11, lead-in wire 12, external power supply connect metal aperture fixed head 13 and hold-down screw 10; Described external power supply connects metal aperture fixed head 13 and is fixed on lamp housing 3 inwalls by hold-down screw 10; Described insulation rubber 11 is arranged on the front end of external power supply jack 2; Described lead-in wire 12 1 ends are connected with external power supply jack 2, and the other end is connected with circuit board 6.Above-mentioned reflectorized material 7 adopts polymethyl methacrylate to make.
As shown in Figure 6 and Figure 7, the lamp holder 1 of this energy-saving environment-friendly LED lamp is set to the bayonet type structure.
When this energy-saving environment-friendly LED lamp uses, lamp holder 1 clamping or spiral can be connected in the lamp socket that is connected with the civil power of 220V, contact and lead-in wire lamp housing 3 in of electric current in lamp holder 1 causes on the circuit board 6, gives each blue LED lamp 5 power supplies after circuit board 6 is depressurized to 5V; After the energising, the blue light that LED lamp 5 sends is focused into a branch of blue light after reflectorized material 7 refraction, is transformed into white light and throws light on through being arranged on phosphor powder layer 9 on lampshade 4 inwalls again.
When power failure or city's electrical connection inconvenience, external power supply and the external power supply jack 2 of 5V can be pegged graft.At this moment, external power supply is directly given each blue LED lamp 5 power supplies by lead-in wire 12 and circuit board 6.
Though in conjunction with the accompanying drawings the specific embodiment of the present utility model is described, in the claim institute restricted portion of this patent, the protection that those skilled in the art do not need various modifications that creative work can make or distortion still to be subjected to this patent.
Claims (2)
1. an energy-saving environment-friendly LED lamp is characterized in that: comprise lamp holder (1), lamp housing (3), lampshade (4), be arranged on circuit board (6) and blue LED lamp (5) in the lamp housing (3); Described lamp holder (1) is set to bayonet type or sped structure; Described lamp housing (3) is connected together mutually with lampshade (4); Described lamp housing (3) is provided with external power supply jack (2) and external power supply jockey; Described circuit board (6) is vertically set on the openend of horn lamp housing (3), and the same side of circuit board is provided with several blue LED lamps (5) and reflectorized material (7); Described blue LED lamp is connected in parallel to each other between (5), and is connected with circuit board (6) respectively; Described lampshade (4) adopts light transmissive material to make, and lampshade (4) inwall is provided with a phosphor powder layer (9).
2. energy-saving environment-friendly LED lamp according to claim 1 is characterized in that, described external power supply jockey comprises that insulation rubber (11), lead-in wire (12), external power supply connect metal aperture fixed head (13) and hold-down screw (10); Described external power supply connects metal aperture fixed head (13) and is fixed on lamp housing (3) inwall by hold-down screw (10); Described insulation rubber (11) is arranged on the front end of external power supply jack (2); Described lead-in wire (12) one ends are connected with external power supply jack (2), and the other end is connected with circuit board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920083125XU CN201462477U (en) | 2009-08-05 | 2009-08-05 | Energy-saving environment-friendly LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920083125XU CN201462477U (en) | 2009-08-05 | 2009-08-05 | Energy-saving environment-friendly LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462477U true CN201462477U (en) | 2010-05-12 |
Family
ID=42389830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920083125XU Expired - Fee Related CN201462477U (en) | 2009-08-05 | 2009-08-05 | Energy-saving environment-friendly LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896333A (en) * | 2015-06-04 | 2015-09-09 | 佛山市南海区联合广东新光源产业创新中心 | LED horn-shaped bulb lamp |
-
2009
- 2009-08-05 CN CN200920083125XU patent/CN201462477U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896333A (en) * | 2015-06-04 | 2015-09-09 | 佛山市南海区联合广东新光源产业创新中心 | LED horn-shaped bulb lamp |
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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: 20100512 Termination date: 20120805 |