CN100494774C - LED spot light - Google Patents
LED spot light Download PDFInfo
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- CN100494774C CN100494774C CNB2006101222387A CN200610122238A CN100494774C CN 100494774 C CN100494774 C CN 100494774C CN B2006101222387 A CNB2006101222387 A CN B2006101222387A CN 200610122238 A CN200610122238 A CN 200610122238A CN 100494774 C CN100494774 C CN 100494774C
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
This invention relates to LED lamp, which comprises socket connected to power and at least one light head on bottom socket and light diode inside light head elements, polymer light cup, wherein, the said lamp head comprises light diode head and its connection socket with drive circuit set inside connected to lamp head; the said connection socket is connected to the said bottom.
Description
Technical field
The present invention relates to a kind of shot-light, particularly a kind of with the LED shot-light of large-power light-emitting diodes LED as light source.
Background technology
Existing with large-power light-emitting diodes LED as the shot-light of light source with its luminous efficiency height, advantage such as energy-conservation, be widely used in various occasions, as illuminating lamp, signal lamp, ornament lamp or the like.But the disadvantage of existing these shot-lights is drive circuits that lamp holder and lamp holder are used is wholely set formation one monoblock type lamp body, and in the use of lamp body, the easiest bad be exactly its drive circuit, but for general user, under the situation that the drive circuit of lamp body damages, can't change the drive circuit in the lamp body again separately, so have to change whole lamp body, this has increased use cost undoubtedly.In addition; existing shot-light, thus correctly distinguish the positive and negative inserting foot of LED and the positive and negative jack between the supply hub and both are obscured even misconnection occurs and burn out the service life that light emitting diode influences shot-light through regular meeting because fail in use.Add in order to ensure brightness; existing shot-light mostly adopts more powerful light emitting diode as the shot-light light source; and the heat dispersion of existing lamp body mostly is not fine; so through regular meeting the generation of incidents such as whole drive circuit or light emitting diode itself takes place to burn out because of the lamp body inner heat, has not only had potential safety hazard but also increased the use cost of product virtually.
Summary of the invention
The objective of the invention is to existence, provided a kind of both can the convenience to change lamp holder and drive circuit separately, LED shot-light simple in structure again, reliable simultaneously, that use cost is low at the problems referred to above.On this basis, further aim of the present invention provides a kind of each inserting foot that can effectively guarantee and can accurately be connected with each jack and can effectively avoid burning out the LED shot-light that incident such as light emitting diode takes place.
The objective of the invention is to be achieved through the following technical solutions:
LED shot-light of the present invention comprises the base that is connected with power supply and is installed at least one lamp adapter assembly on this base and is positioned at light emitting diode, the prefocus cup of described lamp adapter assembly, wherein said lamp adapter assembly comprise the body that is used to install described light emitting diode and be connected in removably this body bottom and in it device the Connection Block of drive circuit is arranged, described Connection Block is plugged on the described base.
Wherein, for reaching further purpose of the present invention, the phenomenon that burns out incidents such as light emitting diode of effectively avoiding the inserting foot reversal connection because of light emitting diode to cause, the bottom of above-mentioned housing is provided with the variform positive and negative inserting foot that can be connected with the positive and negative wiring pin of above-mentioned light emitting diode respectively, be provided with accordingly on the above-mentioned Connection Block can ccontaining its corresponding inserting foot variform jack, and be provided with in described each jack can each is corresponding the fixing locker of inserting foot holding.The bottom of above-mentioned Connection Block is provided with variform positive and negative inserting foot, is provided with variform jack on the above-mentioned base accordingly, and above-mentioned Connection Block is planted with the cooperation of corresponding jack by its inserting foot and is connected on the above-mentioned base.
The present invention is owing to adopt to be combined with Connection Block by body independently and form the structure of dismountable lamp body, thereby both can independently change easily and safeguard when making lamp body body or drive circuit fault in use occur, maintenance of the present invention and use cost are greatly reduced, and it is simple in structure, reliable.Simultaneously in body and Connection Block and Connection Block and base, adopt variform inserting foot and jack structure combining to guarantee fully that again inserting foot can be connected with jack rapidly and accurately and its polarity can not go wrong respectively, the generation that burns out incidents such as light emitting diode of effectively avoiding the reversal connection because of polarity between inserting foot and the jack to cause further guarantees the present invention's security reliability in use and saves use cost.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an assembly structure schematic diagram of the present invention;
Fig. 3 is the assembly structure schematic diagram of another embodiment of the present invention;
Fig. 4 is the sectional structure schematic diagram of one embodiment of this invention;
Fig. 5 is the sectional structure schematic diagram of another embodiment of the present invention.
The specific embodiment
As Fig. 1～shown in Figure 5, LED shot-light of the present invention comprises the base 1 that is connected with power supply and is installed at least one lamp adapter assembly on this base 1 and is positioned at the large-power light-emitting diodes 5 of described lamp adapter assembly, the prefocus cup 4 that is used to gather light with reflection and reflective functions, wherein said lamp adapter assembly and the matching relationship of base 1 both can be the corresponding lamp adapter assemblies of a base as shown in Figure 2, also can be correspondingly on the base 1 as shown in Figure 3 to be provided with a plurality of lamp adapter assemblies.Described prefocus cup 4 both can be that its top as shown in Figure 4 is a common plano lens face simultaneously, so that the direct projection after simply converging of the light of LED shot-light is come out; The top that also can be prefocus cup 4 as shown in Figure 5 is that an inner top surface or outer end face or inside and outside end face are equipped with the protruding or concavees lens face of circular-arc salient point or concave point 41, thus the light that makes the LED shot-light after converging repeatedly more evenly and the clustering area direct projection is come out.Safeguard and the reduction use cost for ease of the dismounting of lamp body, reach purpose of the present invention, described lamp adapter assembly comprise the body that is used to install described large-power light-emitting diodes 5 and be connected in removably this body bottom and in it device the Connection Block 2 of drive circuit is arranged, described Connection Block 2 is plugged on the described base 1.Thereby make lamp body become two parts of an easy disassembly, when certain part breaks down, can change timely and effectively, not only make things convenient for use but also reduce cost by the ordinary person.Wherein for making brightness of the present invention stronger and concentrated, above-mentioned body comprises and is used to install and fix the lamp holder of light emitting diode 5 and is used for the housing 3 of ccontaining this lamp holder and light emitting diode 5 and is used to seal putting fixedly that prefocus cup 4 and housing 3 are the transparent cover plate 6 of one, and described housing 3 outer wall one are longitudinally set with the heat sink strip 34 of some evaginations.The light that light emitting diode is sent by housing 3 and combining of transparent cover plate 6 and prefocus cup 4 is assembled more and is highlighted and by the outer heat sink strips 34 of housing 3 heat on the housing 3 is in time distributed thus.Connect the reliability of lamp holder and Connection Block when using and guarantee that fully its electric power polarity can not go wrong for ease of work, thereby guarantee that effectively the phenomenon of reversal connection can not appear in light emitting diode, the bottom of above-mentioned housing 3 is provided with the variform positive and negative inserting foot 31 that can be connected with the positive and negative wiring pin of above-mentioned light emitting diode 5 respectively, be provided with accordingly on the above-mentioned Connection Block 2 can ccontaining its corresponding inserting foot 31 variform jack 22, and be provided with in described each jack 22 can each is corresponding the fixing locker of inserting foot 31 holdings.Can arrange timely and effectively for the heat energy that is in use produced that makes described large-power light-emitting diodes 5 and to shed, the situation of avoiding it that light emitting diode 5 and drive circuit thereof are exerted an influence and light emitting diode 5 and drive circuit components and parts occurring burning out takes place, the bottom of above-mentioned housing 3 is provided with the insulating part 32 that can place and the insulation of two inserting foots 31 is isolated for inserting foot 31, and the position of described housing 3 bottom respective leds 5 is provided with heat-dissipating aluminium plate 33.This moment is for further guaranteeing the reliability that is connected between Connection Block and the base and guaranteeing that its polarity can not go wrong, the bottom of above-mentioned Connection Block 2 is provided with variform positive and negative inserting foot 21, be provided with variform jack 12 on the above-mentioned base 1 accordingly, above-mentioned Connection Block 2 is planted with the cooperation of corresponding jack 12 by its inserting foot 21 and is connected on the above-mentioned base 1.
Claims (6)
1, a kind of LED shot-light, comprise the base (1) that is connected with power supply and be installed at least one lamp adapter assembly on this base (1) and be positioned at light emitting diode (5), the prefocus cup (4) of described lamp adapter assembly, it is characterized in that described lamp adapter assembly comprise the body that is used to install described light emitting diode (5) and be connected in removably this body bottom and in it device the Connection Block (2) of drive circuit is arranged, described Connection Block (2) is plugged on the described base (1).
2, LED shot-light according to claim 1, it is characterized in that above-mentioned body comprises is used to install and fix the lamp holder of light emitting diode (5) and is used for ccontaining this lamp holder and the housing (3) of light emitting diode (5) and transparent cover plate (6), and described housing (3) outer wall one is longitudinally set with the heat sink strip (34) of some evaginations.
3, LED shot-light according to claim 2, the bottom that it is characterized in that above-mentioned housing (3) is provided with the variform positive and negative inserting foot (31) that can be connected with the positive and negative wiring pin of above-mentioned light emitting diode (5) respectively, be provided with accordingly on the above-mentioned Connection Block (2) can ccontaining its corresponding inserting foot (31) variform jack (22), and be provided with in described each jack (22) can each is corresponding the fixing locker of inserting foot (31) holding.
4, LED shot-light according to claim 3, the bottom that it is characterized in that above-mentioned housing (3) is provided with the insulating part (32) that can supply inserting foot (31) to place and two inserting foots (31) insulation is isolated, and the position of described housing (3) bottom respective leds (5) is provided with heat sink (33).
5, LED shot-light according to claim 1, the bottom that it is characterized in that above-mentioned Connection Block (2) is provided with variform positive and negative inserting foot (21), be provided with variform jack (12) on the above-mentioned base (1) accordingly, above-mentioned Connection Block (2) is planted with the cooperation of corresponding jack (12) by its inserting foot (21) and is connected on the above-mentioned base (1).
6, according to claim 1 or 2 or 3 or 4 or 5 described LED shot-lights, it is characterized in that above-mentioned light emitting diode (5) is a large-power light-emitting diodes, above-mentioned prefocus cup (4) top is provided with has circular-arc salient point or the concave point (41) that gathers light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101222387A CN100494774C (en) | 2006-09-19 | 2006-09-19 | LED spot light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101222387A CN100494774C (en) | 2006-09-19 | 2006-09-19 | LED spot light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1924433A CN1924433A (en) | 2007-03-07 |
| CN100494774C true CN100494774C (en) | 2009-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101222387A Expired - Fee Related CN100494774C (en) | 2006-09-19 | 2006-09-19 | LED spot light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100494774C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373063A (en) * | 2008-09-05 | 2009-02-25 | 汕尾市大利荣耀灯饰工业有限公司 | Heat radiating device of long service life and energy-saving LED sending light |
| CN101858490A (en) * | 2010-04-06 | 2010-10-13 | 杭州桐庐尖端内窥镜有限公司 | Head lamp |
| CN102563520A (en) * | 2010-12-31 | 2012-07-11 | 海洋王照明科技股份有限公司 | Flood lens and LED (light-emitting diode) lamp with same |
| CN102116431A (en) * | 2011-03-25 | 2011-07-06 | 石玉洲 | LED (light-emitting diode) down lamp |
| CN102788260A (en) * | 2011-05-19 | 2012-11-21 | 泰金宝电通股份有限公司 | Optical mechanical module and light emitting diode (LED) lamp |
| CN103077619A (en) * | 2012-12-25 | 2013-05-01 | 张桓毓 | Signal lamp |
-
2006
- 2006-09-19 CN CNB2006101222387A patent/CN100494774C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1924433A (en) | 2007-03-07 |
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| C14 | Grant of patent or utility model | ||
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Owner name: GUANGDONG ZHONGLONG COMMUNICATION TECHNOLOGY CO., Free format text: FORMER OWNER: CHEN BIN Effective date: 20100521 |
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Free format text: CORRECT: ADDRESS; FROM: 510370 ROOM 3204, BUILDING 11, FANGCUN GARDEN, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 528251 ROOM 501, ZHAOXIN PLAZA, NANGANG AVENUE, NANHAIPINGZHOU, FOSHAN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20100521 Address after: 528251 Guangdong Province, Foshan City Nanhai Pingzhou South Avenue Zhao letter square Room 501 Patentee after: Guangdong Zhonglong Communication Technology Co., Ltd. Address before: 3204 room 11, building 510370, Fangcun garden, Guangzhou, Guangdong Patentee before: Chen Bin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20190919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |