CN204647899U - A kind of LED electricity-saving lamp - Google Patents
A kind of LED electricity-saving lamp Download PDFInfo
- Publication number
- CN204647899U CN204647899U CN201520195498.1U CN201520195498U CN204647899U CN 204647899 U CN204647899 U CN 204647899U CN 201520195498 U CN201520195498 U CN 201520195498U CN 204647899 U CN204647899 U CN 204647899U
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- substrate
- lamp
- glass tube
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- shell
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Abstract
The utility model discloses a kind of LED electricity-saving lamp, comprise shell, circuit board, substrate and sheath, described shell one end is provided with lamp holder, described lamp holder is fixedly connected with shell, power supply is provided with in described shell, the curved setting of described case surface, described lamp holder, power supply and circuit board are electrically connected successively, described substrate is established on circuit boards, described substrate is provided with more than one piece, described substrate is provided with paster LED lamp, described paster LED lamp is electrically connected by substrate and circuit board, described sheath is provided with glass tube, described glass tube is fixedly connected with sheath, described sheath is fixedly connected with outer casing screw, described substrate is located in glass tube, described glass tube becomes U-shaped to arrange, the utility model reflector efficiency is high, good heat dissipation effect, safe and reliable effectively energy-conservation.
Description
Technical field
The utility model relates to a kind of LED lamp technical field, particularly relates to a kind of LED electricity-saving lamp.
Background technology
Equally matched with traditional energy-saving lamp in LED electricity-saving lamp profile, but its light efficiency, life-span, the aspect of performance such as energy-conservation, safe are far more than traditional energy-saving lamp.Energy-conservation and the environmental issue of current national pay attention to day by day illuminating lamp, LED electricity-saving lamp then with aspect high-qualitys such as environmental protection, safe, durable, brightness in traditional energy-saving lamp, become the army of the heading the list of signers in LED illumination.The product classification of LED illumination industry is more chaotic is most ofly all referred to as LED electricity-saving lamp LED spotlight, LED projector lamp, LEDbulb lamp and LED corn lamp.The size of LED electricity-saving lamp must accomplish to be close with the size of common energy-saving lamp, even if light source changed by the light fixtures such as traditional Down lamp, also light fixture also need not be changed.
Light emitting diode is a kind of can be the solid-state semiconductor devices of visible ray by electric energy conversion, and it directly can be converted into light electricity.The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is P-type semiconductor, and inside it, occupy an leading position in hole, and the other end is N-type semiconductor, at this side mainly electronics.But time these two kinds of semiconductors couple together, between them, just form a P-N junction.When electric current acts on this wafer by wire time, electronics will be pushed to P district, and in P district, electronics is with hole-recombination, then will send energy with the form of photon, the principle of LED luminescence that Here it is.And the wavelength of light i.e. the color of light, be determined by the material forming P-N junction.Initial LED is used as the instruction light source of instrument and meter, and various photochromic LED was widely applied in traffic lights and large-area displays screen afterwards, created good economic benefit and social benefit.For the red traffic light of 12 inches, be adopt the long-life originally in the U.S., 140 watts of incandescent lamps of low luminous efficacy are as light source, and it produces the white light of 2000 lumens.
Current existing LED lamp radiating effect is undesirable, have impact on the service life of light fixture.
Utility model content
It is high that the technical problems to be solved in the utility model is to provide a kind of reflector efficiency, good heat dissipation effect, safe and reliable effectively energy-conservation LED electricity-saving lamp.
For solving the problem, the utility model adopts following technical scheme:
A kind of LED electricity-saving lamp, comprise shell, circuit board, substrate and sheath, described shell one end is provided with lamp holder, lamp holder is easily installed in light socket, described lamp holder is fixedly connected with shell, power supply is provided with in described shell, power supply has the effect of voltage transitions and constant current constant voltage, the curved setting of described case surface, described lamp holder, power supply and circuit board are electrically connected successively, described substrate is established on circuit boards, circuit board connects each substrate, effective formation loop, described substrate is provided with more than one piece, described substrate is provided with paster LED lamp, the heat radiation of paster LED streetlamp energy-saving is few, light-emitting area is large, described paster LED lamp is electrically connected by substrate and circuit board, described sheath is provided with glass tube, described glass tube is fixedly connected with sheath, described sheath is fixedly connected with outer casing screw, described substrate is located in glass tube, glass tube effective light transmission and heat radiation, the security that available protecting uses and light efficiency, described glass tube becomes U-shaped to arrange.
As preferably, described paster LED lamp is provided with more than one, keeps the brightness of illumination.
As preferably, described paster LED lamp diamondwise is arranged, and makes light more balanced.
As preferably, described glass tube is provided with more than one, can lay more substrate.
As preferably, described substrate is aluminium base, and heat dispersion is better, has more the effect of heat radiation.
It is high that this technical scheme has reflector efficiency, good heat dissipation effect, safe and reliable effectively energy-conservation feature.
The beneficial effects of the utility model are: the power supply of setting has the effect of voltage transitions and constant current constant voltage; circuit board connects each substrate; effective formation loop; the heat radiation of paster LED streetlamp energy-saving is few; light-emitting area is large, glass tube effective light transmission and heat radiation, the security that available protecting uses and light efficiency; aluminium base heat dispersion is better, has more the effect of heat radiation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of LED electricity-saving lamp of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of LED electricity-saving lamp, comprise shell 1, circuit board 2, substrate 3 and sheath 4, described shell 1 one end is provided with lamp holder 5, described lamp holder 5 is fixedly connected with shell 1, power supply 6 is provided with in described shell 1, the surperficial curved setting of described shell 1, in use, the lamp holder 5 of LED electricity-saving lamp is screwed in light socket, the power supply 6 connected in housing 1 makes paster LED lamp 7 continuous illumination, glass tube 8 effective light transmission and heat radiation, electric current forms loop through circuit board 2, described lamp holder 5, power supply 6 and circuit board 2 are electrically connected successively, described substrate 3 is established on the circuit board 2, described substrate 3 is provided with more than one piece, described substrate 3 is provided with paster LED lamp 7, described paster LED lamp 7 is electrically connected by substrate 3 and circuit board 2, described sheath 4 is provided with glass tube 8, described glass tube 8 is fixedly connected with sheath 4, described sheath 4 is fixedly connected with shell 1 screw thread, described substrate 3 is located in glass tube 8, described glass tube 8 one-tenth U-shaped is arranged.
Described paster LED lamp 7 is provided with more than one, in use, keeps the brightness that illumination is higher.
Described paster LED lamp 7 diamondwise is arranged, and makes light more balanced.
Described glass tube 8 is provided with more than one, can lay more substrate.
Described substrate 3 is aluminium base, in use, and good heat dissipation effect, safe and reliable effectively energy-conservation feature.
In use, screw in light socket by the lamp holder 5 of LED electricity-saving lamp, the power supply 6 connected in housing 1 makes paster LED lamp 7 continuous illumination, glass tube 8 effective light transmission and heat radiation, and electric current forms loop through circuit board 2.
The beneficial effects of the utility model are: the power supply of setting has the effect of voltage transitions and constant current constant voltage; circuit board connects each substrate; effective formation loop; the heat radiation of paster LED streetlamp energy-saving is few; light-emitting area is large, glass tube effective light transmission and heat radiation, the security that available protecting uses and light efficiency; aluminium base heat dispersion is better, has more the effect of heat radiation.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a LED electricity-saving lamp, it is characterized in that: comprise shell, circuit board, substrate and sheath, described shell one end is provided with lamp holder, described lamp holder is fixedly connected with shell, power supply is provided with in described shell, the curved setting of described case surface, described lamp holder, power supply and circuit board are electrically connected successively, described substrate is established on circuit boards, described substrate is provided with more than one piece, described substrate is provided with paster LED lamp, described paster LED lamp is electrically connected by substrate and circuit board, described sheath is provided with glass tube, described glass tube is fixedly connected with sheath, described sheath is fixedly connected with outer casing screw, described substrate is located in glass tube, described glass tube becomes U-shaped to arrange.
2. LED electricity-saving lamp according to claim 1, is characterized in that: described paster LED lamp is provided with more than one.
3. LED electricity-saving lamp according to claim 2, is characterized in that: described paster LED lamp diamondwise is arranged.
4. LED electricity-saving lamp according to claim 3, is characterized in that: described glass tube is provided with more than one.
5. LED electricity-saving lamp according to claim 4, is characterized in that: described substrate is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195498.1U CN204647899U (en) | 2015-04-02 | 2015-04-02 | A kind of LED electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195498.1U CN204647899U (en) | 2015-04-02 | 2015-04-02 | A kind of LED electricity-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647899U true CN204647899U (en) | 2015-09-16 |
Family
ID=54100648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195498.1U Expired - Fee Related CN204647899U (en) | 2015-04-02 | 2015-04-02 | A kind of LED electricity-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647899U (en) |
-
2015
- 2015-04-02 CN CN201520195498.1U patent/CN204647899U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160402 |