CN102797996B - LED (light-emitting diode) light source device - Google Patents
LED (light-emitting diode) light source device Download PDFInfo
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- CN102797996B CN102797996B CN201210140332.0A CN201210140332A CN102797996B CN 102797996 B CN102797996 B CN 102797996B CN 201210140332 A CN201210140332 A CN 201210140332A CN 102797996 B CN102797996 B CN 102797996B
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- led
- led lamp
- lamp pearl
- light source
- source device
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Abstract
The invention discloses an LED (light-emitting diode) light source device. Compared with the existing LED floodlight, the LED light source device disclosed by the invention is characterized in that all LED lamp beads are connected in parallel and powered by a voltage stabilizing circuit, and output voltage is work voltage of the LED lamp beads; all the LED lamp beads can be inserted and detached and exchanged at any time, and a lamp socket can be repeatedly used and low in cost. The device comprises the lamp socket, the LED lamp beads, an LED patch hole and an attaching plug, wherein the pins of the LED lamp beads are respectively provided with round metal balls having different diameters; the LED patch hole is a round metal jack matched with the pins; the two pins of the LED lamp beads are different in length; the LED patch hole is a metal socket matched with the pins; and the two pins of the LED lamp beads are integrated on an earphone plug, and LED lamp bead inserting holes are matched with the pins. The LED light source device is simple in structure and convenient to operate; the illumination cost is greatly reduced, and the cost of the device is low.
Description
Technical field
The present invention relates to LED lighting field, be specifically related to a kind of LED light source device, the light illumination and the light that are applicable to the every field such as industry, agricultural, gardening, scientific instrument, vehicle, traffic, public place, family are processed.
Background technology
Mankind's illumination at present is entering the four-stage-high energy efficiency LED and is throwing light on the epoch.The advantages such as LED light fixture has low in calories, energy-efficient and wavelength (color) is adjustable, light beam is concentrated.Traditional incandescent lamp and fluorescent lamp often cause the waste of the energy and illumination cost very high.Within 2011, National Development and Reform Committee has put into effect < < about progressively nonimportation and the bulletin > > that sells ordinary lighting incandescent lamp, and China will progressively eliminate ordinary lighting incandescent lamp in 5 years.LED electricity-saving lamp will replace incandescent lamp and fluorescent lamp and become the main product of illuminating industry.LED light source has huge application potential in illumination among the people.Yet the LED epoch just just start." international semiconductor illumination alliance (ISA) " set up in Hong Kong in 2010 10 and 17 days, and started the development of iterative method whole world LED light source cause.The same with the daylight lamp energy-saving lamp of current widely used hickey among the people or bayonet interface, because cost of manufacture is high, LED Lighting Industry development is at present had difficulty in taking a step.The cost of average each common LED lamp is not in 30-60 unit etc.And at present commercially available LED illuminating lamp handling characteristics and traditional energy-saving daylight lamp similar: luminous component is easily to consume part, can Reusability a lot of years with the lamp holder of rectification circuit, user often changes a lamp and will again buy whole lamp body, this is that current energy-saving solar lamp and the selling at exorbitant prices of LED illuminating lamp and LED illumination industry are difficult to universal main cause, is also the main cause that limited subscriber is accepted Novel LED light source.
Summary of the invention
The object of the invention is to be the problems referred to above for prior art existence, a kind of LED light source device is provided, and this apparatus structure is simple, easy to maintenance, conveniently reuses.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of LED light source device, comprise lamp socket and LED lamp pearl, also comprise the lamp socket panel that is arranged on lamp socket, be arranged on the LED patchhole for mounted LED lamp bulb on lamp socket panel, for drive unit and the attaching plug being connected with drive unit being arranged on lamp socket to the power supply of LED lamp pearl.
On lamp socket as above, be also provided with the Transparent lamp shade for sealing LED lamp pearl.
On lamp socket panel as above, be also provided with reflector.
Lamp socket panel as above is circle or rectangle, described LED patchhole is annular array or arranged in a straight line on lamp socket panel, on the negative electrode pin of LED lamp pearl and anode pin, be respectively arranged with the circular metal ball of different-diameter, LED patchhole comprises cathode aperture and anode patchhole, in cathode aperture, be provided with the adaptive spheroidal metal jack of circular metal ball size on the negative electrode pin with LED lamp pearl, in anode patchhole, be provided with the adaptive spheroidal metal jack of circular metal ball size on the anode pin with LED lamp pearl.
On spheroidal metal jack as above, be provided with for facilitating the negative electrode pin of LED lamp pearl and the outward opening sheet metal that anode pin inserts.
The negative electrode pin of LED lamp pearl as above is different with the length of anode pin, described LED patchhole comprises cathode aperture and anode patchhole, in cathode aperture, be provided with the metal spigot with the negative electrode pin length adaptation of LED lamp pearl, in anode patchhole, be provided with the metal spigot with the anode pin length adaptation of LED lamp pearl.
In metal spigot as above, be provided with the outward opening sheet metal for facilitating the pin of LED lamp pearl to insert.
The negative electrode pin of LED lamp pearl as above and anode pin are integrated on a headset plug, and described LED lamp pearl patchhole and headset plug are adaptive.
LED lamp pearl as above is and is connected in parallel, and the voltage at LED lamp pearl two ends is identical with the supply voltage of drive unit.
The present invention compared with prior art, has the following advantages:
1. simple in structure, simple to operation;
2. lamp socket can be reused, and greatly reduces illumination cost;
3. the lamp pearl of existing LED lamp is and is connected in series, once damage a lamp pearl, user must change whole lamp body, not only wastes resource but also increase illumination cost.On the lamp body of apparatus of the present invention, all LED lamp pearls are for being connected in parallel and single led lamp pearl can insert detachablely, once indivedual lamp pearl go bad, user can own directly replacing LED lamp pearl, with low cost;
4. because all LED lamp pearls are and are connected in parallel on lamp socket panel, make the damage of a lamp pearl not affect the use of whole lamp, and be easy to identification and change the lamp pearl that luminescent lifetime stops;
5. in departments such as industry and commerce, take apparatus of the present invention under the prerequisite according to formulation quality technology standard, is selling on the basis of product of the present invention in market, shop, the LED lamp pearl that main sale matches with product of the present invention, LED lamp pearl is not according to the different prices of power at 0.1 yuan to 3 yuan etc., the illumination of use apparatus of the present invention, can make LED illumination cost well below current incandescent lamp and energy-saving solar lamp, therefore apparatus of the present invention can replace traditional lighting product completely, with low cost, promote the popularization of LED light source, save material, save the energy;
6. be used in scientific research apparatus and need on the production equipment of LED light source, easy to maintenance, avoid a lamp pearl to damage and scrap whole instrument or equipment, or greatly reducing difficulty and maintenance cost.
Accompanying drawing explanation
Fig. 1 be lamp socket of the present invention be circular structural representation (wherein, the schematic diagram that Fig. 1 (a) is annular array for LED patchhole, Fig. 1 (b) for LED patchhole be schematic diagram arranged in a straight line);
Fig. 2 is that lamp socket of the present invention is the structural representation (wherein, Fig. 2 (a) is front elevational schematic, and Fig. 2 (b) is schematic side view) of rectangle;
Fig. 3 is that lamp socket of the present invention is the another kind of structural representation (wherein, Fig. 2 (a) is front elevational schematic, and Fig. 2 (b) is schematic side view) of rectangle;
Fig. 4 is that lamp socket of the present invention is circular another kind of structural representation;
Fig. 5 is the structural representation of reflector of the present invention;
Fig. 6 is the structural representation (wherein, the attaching plug of Fig. 6 (a) is bayonet type attaching plug, and the attaching plug of Fig. 6 (b) is screw-type attaching plug) of attaching plug of the present invention;
Fig. 7 is the mounting structure schematic diagram (wherein, Fig. 7 (a) is LED lamp pearl structural representation, and Fig. 7 (b) is the structural representation of spheroidal metal jack) of LED lamp pearl of the present invention;
Fig. 8 is the similar alternative arrangements schematic diagram (wherein, Fig. 8 (a) is LED lamp pearl structural representation, the structural representation that Fig. 8 (b) is metal spigot) of LED lamp pearl of the present invention;
Fig. 9 is another mounting structure schematic diagram (wherein, Fig. 9 (a) is LED lamp pearl structural representation, the structural representation that Fig. 9 (b) is metal spigot) of LED lamp pearl of the present invention.
In figure; 1-lamp socket panel; 2-LED patchhole; 3-attaching plug; 4-Transparent lamp shade; 5-reflector; 6-bayonet type attaching plug; 7-screw-type attaching plug; 8-LED lamp pearl; 9-circular metal ball; 10-spheroidal metal jack; 11-metal spigot; 12-receiver J-Horner type LED lamp pearl patchhole.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail.
As shown in Fig. 1 ~ 4, a kind of LED light source device, comprise lamp socket and LED lamp pearl 8, also comprise the lamp socket panel 1 that is arranged on lamp socket, be arranged on the LED patchhole 2 for mounted LED lamp bulb 8 on lamp socket panel 1, for drive unit and the attaching plug being connected with drive unit 3 being arranged on lamp socket to 8 power supplies of LED lamp pearl.
On lamp socket, be also provided with the Transparent lamp shade 4 for sealing LED lamp pearl 8.
As shown in Figure 5, on lamp socket panel 1, be also provided with reflector 5.
As shown in Figure 7, on the negative electrode pin of LED lamp pearl 8 and anode pin, be respectively arranged with the circular metal ball 9 of different-diameter, LED patchhole 2 comprises cathode aperture and anode patchhole, in cathode aperture, be provided with the adaptive spheroidal metal jack 10 of circular metal ball 9 size on the negative electrode pin with LED lamp pearl 8, in anode patchhole, be provided with the adaptive spheroidal metal jack 10 of circular metal ball 9 sizes on the anode pin with LED lamp pearl 8.On spheroidal metal jack 10, be provided with for facilitating the negative electrode pin of LED lamp pearl 8 and the outward opening sheet metal that anode pin inserts.Anode jacks all on lamp socket panel are connected in series, and all negative electrode jacks are connected in series.
As shown in Figure 6, attaching plug is bayonet type attaching plug or screw-type attaching plug.
As shown in Figure 8, the negative electrode pin of LED lamp pearl 8 is different with the length of anode pin, LED patchhole 2 comprises cathode aperture and anode patchhole, in cathode aperture, be provided with the metal spigot 11 with the negative electrode pin length adaptation of LED lamp pearl 8, in anode patchhole, be provided with the metal spigot 11 with the anode pin length adaptation of LED lamp pearl 8.In metal spigot 11, be provided with the outward opening sheet metal for facilitating the pin of LED lamp pearl 8 to insert.LED lamp pearl 8 is and is connected in parallel, and the voltage at LED lamp pearl 8 two ends is identical with the supply voltage of drive unit.Anode jacks all on lamp socket panel are connected in series, and all negative electrode jacks are connected in series.
As shown in Figure 9, the negative electrode pin of LED lamp pearl 8 and anode pin are integrated on a headset plug, and LED lamp pearl patchhole 2 is adaptive with headset plug.
Lamp socket can prolonged and repeatedly be used, and because all LED lamp pearls are, is connected in parallel, and the voltage at LED lamp pearl two ends is identical with the supply voltage of drive unit.Lamp pearl damages the use that does not affect whole lamp, and user is easy to the lamp pearl that identification damages, and only need to change the LED lamp pearl 8 of damage.
The size of spheroidal metal jack is two corresponding circular metal balls 9 on fixed L ED lamp pearl 8 pins tightly, one perforation is arranged at spheroidal metal jack 10 bottoms, be convenient to LED lamp pearl 8 pins and pass, spheroidal metal jack 10 tops are provided with outward opening sheet metal, are convenient to LED lamp pearl and insert.The metal ball that all has the projection of an ellipse or circle in the middle of every electrode, wherein the metal ball diameter on an electrode is greater than the metal ball diameter on another root electrode.The effect of these two metal ball not of uniform size is effective fixed L ED lamp pearl and guarantees that user is unlikely to anti-inserted both positive and negative polarity when changing LED lamp pearl.Or the cathode aperture on panel and anode patchhole are arranged highly different on lamp socket panel, this height is consistent with the negative electrode pin of LED lamp pearl and the length of anode pin, on two pins, there is no metal ball, is only that pin length is different, so that prevent that user from connecing negative pole anyway.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (5)
1. a LED light source device, comprise lamp socket and LED lamp pearl (8), it is characterized in that: also comprise the lamp socket panel (1) being arranged on lamp socket, be arranged on the LED patchhole (2) for mounted LED lamp bulb (8) on lamp socket panel (1), for the drive unit and the attaching plug being connected with drive unit (3) being arranged on lamp socket to LED lamp pearl (8) power supply, described LED patchhole (2) is upper at lamp socket panel (1) is annular array or arranged in a straight line, on the negative electrode pin of LED lamp pearl (8) and anode pin, be respectively arranged with the circular metal ball (9) of different-diameter, LED patchhole (2) comprises cathode aperture and anode patchhole, in cathode aperture, be provided with the adaptive spheroidal metal jack (10) of circular metal ball (9) size on the negative electrode pin with LED lamp pearl (8), in anode patchhole, be provided with the adaptive spheroidal metal jack (10) of circular metal ball (9) size on the anode pin with LED lamp pearl (8).
2. a kind of LED light source device according to claim 1, is characterized in that: on described lamp socket, be also provided with the Transparent lamp shade (4) for sealing LED lamp pearl (8).
3. a kind of LED light source device according to claim 1, is characterized in that: on described lamp socket panel (1), be also provided with reflector (5).
4. a kind of LED light source device according to claim 1, is characterized in that: on described spheroidal metal jack (10), be provided with for facilitating the negative electrode pin of LED lamp pearl (8) and the outward opening sheet metal that anode pin inserts.
5. a kind of LED light source device according to claim 1, is characterized in that: described LED lamp pearl (8) is and is connected in parallel, and the voltage at LED lamp pearl (8) two ends is identical with the supply voltage of drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140332.0A CN102797996B (en) | 2012-05-08 | 2012-05-08 | LED (light-emitting diode) light source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140332.0A CN102797996B (en) | 2012-05-08 | 2012-05-08 | LED (light-emitting diode) light source device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102797996A CN102797996A (en) | 2012-11-28 |
| CN102797996B true CN102797996B (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210140332.0A Expired - Fee Related CN102797996B (en) | 2012-05-08 | 2012-05-08 | LED (light-emitting diode) light source device |
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| CN (1) | CN102797996B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807828A (en) * | 2014-03-02 | 2014-05-21 | 孙传钢 | Plug-in type transparent LED lamp without circuit board and insert LED lamp beads |
| CN110242867A (en) * | 2019-05-20 | 2019-09-17 | 江门市金扬电器有限公司 | A kind of module type LED light source |
| CN110836339A (en) * | 2019-11-01 | 2020-02-25 | 南京瑞思其智能科技有限公司 | LED explosion-proof projection lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719132Y (en) * | 2004-08-09 | 2005-08-24 | 樊邦弘 | Show window light-projecting lamp |
| CN201062767Y (en) * | 2007-06-08 | 2008-05-21 | 杨忠兵 | LED luminous module |
| KR101012474B1 (en) * | 2009-05-29 | 2011-02-08 | 주식회사 에이팩 | Heat Sink for LED Lighting |
| US20110085341A1 (en) * | 2009-10-09 | 2011-04-14 | The Brinkmann Corporation | Dual chamber passive cooling system for led lamp |
| CN202100981U (en) * | 2011-05-09 | 2012-01-04 | 深圳市创益五金精密模具有限公司 | Direct insertion LED (light-emitting diode) lamp assembly |
| CN202140859U (en) * | 2011-07-07 | 2012-02-08 | 章日成 | Welding-free LED lamp |
| CN202144962U (en) * | 2011-07-28 | 2012-02-15 | 章日成 | Light-Emitting Diode (LED) lamp holder |
| CN202598221U (en) * | 2012-05-08 | 2012-12-12 | 湖北民族学院 | LED (Light Emitting Diode) light source device |
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2012
- 2012-05-08 CN CN201210140332.0A patent/CN102797996B/en not_active Expired - Fee Related
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| CN102797996A (en) | 2012-11-28 |
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Granted publication date: 20140402 Termination date: 20180508 |