CN203363791U - Light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp - Google Patents
Light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp Download PDFInfo
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- CN203363791U CN203363791U CN2013204714603U CN201320471460U CN203363791U CN 203363791 U CN203363791 U CN 203363791U CN 2013204714603 U CN2013204714603 U CN 2013204714603U CN 201320471460 U CN201320471460 U CN 201320471460U CN 203363791 U CN203363791 U CN 203363791U
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Abstract
The utility model discloses a light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp, comprising a lamp housing, a transparent cover, a circuit and a printed circuit board, wherein the transparent cover is arranged at the top of the lamp housing; the circuit is integrated on the printed circuit board; the printed circuit board is arranged inside the lamp housing; the circuit comprises a voltage transformer, a current regulator diode, a buffer resistor and a plurality of LED units, which are connected in series. The head lamp is simple in structure, convenient to use, and high in luminous efficiency; the LED does not collect heat; a cooling fin does not need to be arranged; use of a lot of nonferrous metals on the lamp can be saved; the head lamp is low in cost; the luminescent life of the LED can be prolonged due to the fact that the LED does not generate collected heat.
Description
Technical field
The utility model relates to a kind of illuminating lamp, relates in particular to a kind of LED microelectronics luminescent energy-saving illuminating lamp.
Background technology
Edison invented in 1897 first wire incandescent lighting lamp in the world, brought light to the mankind, advanced science and technology to stride forward several thousand.From then on lighting engineering has entered brand-new epoch, have so far 200 years history, two over 100 years numerous scientists successively invented various lightings, wherein incandescent lamp is most popular, with other light fixtures, compare, because it is cheap, process for machining and manufacturing is simple, advantage easy to use, survived century-old, still using so far.But be born that day from it, birth defects are just arranged, wire electrified light emitting conversion efficiency converts heat to less than 10%, 90%, and bulb is frangible, the life-span is short.
Although fluorescent lamp is than incandescent lamp energy saving, the light that fluorescent lamp sends contains ultraviolet light, unfavorable to people's eyesight, is filled with mercury vapour in fluorescent tube, harmful human body and environment, and people are seeking the new light sources of not only energy-conservation but also environmental protection always over 100 years.
The 1950's, scientist recognizes, semiconductor can produce light, nineteen sixty the solid-state semiconductor light emitting diode be born, be named as the LED light emitting diode.LED a kind ofly can be directly changed into electric energy the semi-conducting material of visible ray.Glow color can produce different light according to material character, and electro-optical efficiency is up to 95%.LED is solid-state cold light source, and the little quality of volume is light, firm in structure, and operating voltage is low, and the life-span is long, does not produce in process of production harmful substance.Also do not produce harmful light when luminous, economize on electricity is the decades of times of incandescent lamp, and the life-span is several thousand times of incandescent lamp.Although current LED lamp has energy saving compared with light fixtures such as traditional wire incandescent lighting lamp and fluorescent lamps, the effect of economize on electricity is not also clearly.
The utility model content
The purpose of this utility model is to provide a kind of LED microelectronics luminescent energy-saving illuminating lamp, this structure of the lighting lamp is simple, easy to use, luminous efficiency is high, LED is without thermal-arrest, without the configuration fin, can save the use of a large amount of non-ferrous metals on light fixture, cost is low, because LED produces and can extend the LED luminescent lifetime without thermal-arrest.
To achieve these goals, the technical solution of the utility model is: a kind of LED microelectronics luminescent energy-saving illuminating lamp is provided, wherein, is comprised of lamp outer casing, translucent cover, circuit and printed circuit board; Translucent cover is located at the lamp outer casing top, and described circuit is integrated on printed circuit board, and printed circuit board is located in lamp outer casing; Described circuit is composed in series by voltage changer, current regulator diode, buffer resistance and several LED light emitting diode.
Described LED light emitting diode is composed in series after by the series connection of several LED light emitting diodes or the parallel connection of several LED light emitting diode again.
The beneficial effects of the utility model are:
1, the utility model illuminating lamp operating current is minimum, only has 20～30 microamperes, but alternating voltage in 190～260V transformation range the light fixture steady operation in the microelectronics luminance;
2; This illuminating lamp issues the light time at the microelectronics state, and long-term work is without thermal-arrest, and the light fixture operating temperature remains on normal temperature laboratory, can effectively extend light fixture service life;
3, because the utility model illuminating lamp operating current is minimum and, without the thermal-arrest generation, light fixture is without arranging fin, lamp outer casing can be selected plastics, reduces the manufacturing cost of light fixture;
4, this houselights photoelectric transformation efficiency is high, operating current only has 20～30 microamperes, family expenses electric weight charging electric meter is because the microampere order power consumption of registration accuracy and this illuminating lamp differs 1000 times, therefore can't charging, when using branched the utility model illuminating lamp simultaneously, family expenses electric weight charging electric meter still has record, but the relatively current illuminating lamp power saving of electricity consumption number is a lot, and single this illuminating lamp kilowatt-hour can throw light on for many years.
The accompanying drawing explanation
The circuit principle structure schematic diagram that Fig. 1 is the utility model LED microelectronics luminescent energy-saving illuminating lamp;
The structural representation of the embodiment that Fig. 2 is the utility model LED microelectronics luminescent energy-saving illuminating lamp external form;
In figure: 1, translucent cover; 2, plastic casing; 3, electrode; 4, electrode; A, anti-blind spot tie; IC1, voltage changer; IC2, current regulator diode; R1, buffer resistance; R2, buffer resistance; D1-D12, LED light emitting diode.
The specific embodiment
For the technology contents that describes the utility model LED microelectronics luminescent energy-saving illuminating lamp in detail, structural feature, below in conjunction with embodiment and coordinate accompanying drawing to be described further.
The utility model LED microelectronics luminescent energy-saving illuminating lamp, be comprised of light fixture plastic casing 2, translucent cover 1, circuit and printed circuit board; Translucent cover 1 is located at plastic casing 2 tops, and described circuit is integrated on printed circuit board, and printed circuit board is located in plastic casing 2; Described circuit is composed in series by voltage changer IC1, current regulator diode IC2, buffer resistance R1, buffer resistance R2 and several LED light emitting diode.The LED light emitting diode is composed in series after by several LED light emitting diode D1～D12 series connection or several LED light emitting diode D1～D12 parallel connection again, as shown in Figure 1.
The structural representation of the embodiment that Fig. 2 is the utility model LED microelectronics luminescent energy-saving illuminating lamp external form; In Fig. 2,1 is the illuminating lamp diffuser, and 2 is the light fixture plastic casing, and 3,4 is electrode, and input point and screw lamp base are set to one, and socket is set to two kinds of screw socket or bayonet sockets.
Fig. 1 is the utility model circuit theory diagrams, voltage changer IC1, current regulator diode IC2, buffer resistance R1, buffer resistance R2, LED light emitting diode D1～D12, anti-blind spot tie A and printed circuit board, is consisted of.Anti-blind spot tie A is arranged on printed circuit board, can effectively prevent two strings, and when series LED is luminous, blind spot influences each other.The two ends alternating current input of voltage changer IC1 is connected with power supply, and the cathode output end of voltage changer IC1 is connected with buffer resistance R1, current regulator diode IC2, several LED light emitting diode and buffering resistance R 2 successively.Each electronic component adopts paster technique to be positioned on printed circuit board, arranges and is arranged in lamp casing, and there is translucent cover the light fixture upper end, and the light fixture lower end is provided with the metal input electrode, is furnished with screw-type standard socket or buckle-type socket.
The utility model LED microelectronics luminescent energy-saving illuminating lamp, power consumption is economic, and light fixture produces without thermal-arrest, and working life can extend more than 100,000 hours, and owing to producing without thermal-arrest, the lamp outer casing body can be selected plastics, without metal fin.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belong to the scope that the utility model is contained.
Claims (2)
1.LED microelectronics luminescent energy-saving illuminating lamp is characterized in that: be comprised of lamp outer casing, translucent cover, circuit and printed circuit board; Translucent cover is located at the lamp outer casing top, and described circuit is integrated on printed circuit board, and printed circuit board is located in lamp outer casing; Described circuit is composed in series by voltage changer, current regulator diode, buffer resistance and several LED light emitting diode.
2. LED microelectronics luminescent energy-saving illuminating lamp as claimed in claim 1 is characterized in that: described LED light emitting diode is composed in series after by several LED light emitting diodes series connection or the parallel connection of several LED light emitting diode again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204714603U CN203363791U (en) | 2013-08-02 | 2013-08-02 | Light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204714603U CN203363791U (en) | 2013-08-02 | 2013-08-02 | Light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363791U true CN203363791U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204714603U Expired - Fee Related CN203363791U (en) | 2013-08-02 | 2013-08-02 | Light-emitting diode (LED) micro-electronic energy-efficient lighting head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640327A (en) * | 2015-03-09 | 2015-05-20 | 王纪年 | Super energy-saving LED (light emitting diode) illumination lamp based on micro-current light emitting |
-
2013
- 2013-08-02 CN CN2013204714603U patent/CN203363791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640327A (en) * | 2015-03-09 | 2015-05-20 | 王纪年 | Super energy-saving LED (light emitting diode) illumination lamp based on micro-current light emitting |
| WO2016141576A1 (en) * | 2015-03-09 | 2016-09-15 | 王纪年 | Super power-saving led illumination lamp emitting light based on micro-current |
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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: 20131225 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |