CN101825265A - LED track lamp - Google Patents
LED track lamp Download PDFInfo
- Publication number
- CN101825265A CN101825265A CN 201010132774 CN201010132774A CN101825265A CN 101825265 A CN101825265 A CN 101825265A CN 201010132774 CN201010132774 CN 201010132774 CN 201010132774 A CN201010132774 A CN 201010132774A CN 101825265 A CN101825265 A CN 101825265A
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- Prior art keywords
- lamp
- track
- led
- conductive plate
- guide rail
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Abstract
The invention discloses an LED track lamp, which comprises a track and a plurality of LED lamps connected with the track, wherein the track comprises a guide rail and positive and negative conductive plates which are arranged in the guide rail at an interval; the LED lamp comprises a lamp holder and a lamp cap; the lamp holder is provided with a clamping slot matched with the guide rail; the two sides of the clamping slot are provided with a symmetric mounting hole respectively; the track is clamped in the clamping slot of the lamp holder; positive and negative conducting strips which are in electrical contact with the positive and negative conductive plates and extend into the mounting holes are correspondingly arranged in the lamp holder; each mounting hole comprises an inserting part and a locking part which are communicated with each other; the lamp cap is provided with two T-shaped electrical buckles corresponding to the mounting holes; the T-shaped heads of the T-shaped electrical buckles are inserted from the inserting parts of the mounting holes and turned to the locking parts to be locked tightly and are in electrical contact with the positive and negative conducting strips respectively. The LED track lamp has the advantages of simple structure, convenient manufacturing and maintenance and light and compact overall structure.
Description
[technical field]
The present invention relates to a kind of illuminating light fixture, particularly relating to a kind of is light source with LED, the track lamp that can move along planned orbit.
[background technology]
The track lamp be a kind of be used in shop and exhibition center etc. need be to the light fixture of commodity or show piece emphasis light projector, its structure comprises sliding rail and can regulate the shot-light of fixed position along sliding rail, its advantage is to adjust the transmission direction of shot-light according to the putting position of article, reaches with effect the most clearly to show article.And LED track lamp promptly is to use the light source of LED as shot-light, and this track lamp combines advantages such as the luminous thermal discharge of LED is few, radiation is little, and the energy-conservation and life-span is long, is particularly suitable for applying in temperature-sensitive or age inhibiting commodity of needs or the showpiece.In the prior art, the design of LED track lamp comprises the track 01 of a built-in chute generally as shown in figure 16, can be in chute direction along ng a path regulate the fixed position lamp stand 02 and with lamp stand 02 hinged LED shot-light 03.Because the track of this LED track lamp need be provided with chute and lead is set in chute in a housing, so its overall structure is thick and heavy, make relatively difficulty, part is more at random, and globality is not strong.
The oriented before this State Patent Office of the applicant has submitted a utility application, this patent announcement number is CN201059503Y, this utility model patent discloses a kind of low-voltage LED track lamp, comprise the two parallel guide rods that serve as guide rail and conduction double action, both sides are extended with and hang arm and be across two positioning seats that walk abreast and removably be electrically connected with guide rod between the guide rods by this extension arm, with the LED shot-light that hangs on by universal joint on the positioning seat, the LED shot-light can three-dimensionally be regulated projecting direction, as shown in figure 17, the function of guide rail and positioning seat existing structure has the function of conduction again, has light and handy, parts are few, the advantage that globality is strong.Because two guide rods of above-mentioned LED track lamp are to be used for guide rail and conduction double action, described two guide rods are to be exposed to LED track lamp outside, can only be applicable on the Low voltage lamp, so this LED track lamp exists that brightness is low, range of exposures is little, can't satisfy the defectives such as use of household and commercial lighting, at present, suddenly need the technical problem that a kind of high brightness and the high LED track lamp of safety coefficient avoid above-mentioned conventional rails lamp to exist.
[summary of the invention]
The technical problem to be solved in the present invention provide a kind of simple in structure, make easy to maintenance, whole light and handy compact, range of exposures is wide and high brightness and the high LED track lamp of safety coefficient.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of LED track lamp, the a plurality of LED lamps that comprise track and be connected with described track is characterized in that, the positive and negative electrode conductive plate that described track comprises guide rail and is provided with at interval in described guide rail; Described LED lamp comprises lamp socket and lamp holder, described lamp socket be provided with one with the draw-in groove of described guide rail, be provided with the installing hole of a symmetry in the both sides of described draw-in groove, described track is stuck in the draw-in groove of lamp socket, correspondence is provided with the positive and negative electrode conducting strip that electrically contacts and extend to installing hole with described positive and negative electrode conductive plate in lamp socket, and described installing hole comprises the insertion section and the sticking department of mutual perforation; Described lamp holder is provided with two "T"-shaped conductions corresponding with described installing hole and buckles, and "T"-shaped the insertion section insertion from described installing hole of described "T"-shaped conduction button rotates to sticking department locking and electrically contact with described positive and negative electrode conducting strip respectively.
The invention has the beneficial effects as follows: owing in traditional guide rail, just be equipped with at interval, negative conductive plate, a plurality of LED lamps are connected on the described track, described LED lamp comprises lamp socket and lamp holder, described lamp socket be provided with one with the draw-in groove of described guide rail, be provided with the installing hole of a symmetry in the both sides of described draw-in groove, described track is stuck in the draw-in groove of lamp socket, correspondence is provided with just described in lamp socket, negative conductive plate electrically contacts and just extends to installing hole, cathode conductive film, described lamp holder is provided with two "T"-shaped conductions corresponding with described installing hole and buckles, and the "T"-shaped head of described "T"-shaped conduction button inserts from the insertion section of described installing hole and rotates to sticking department locking and just described respectively, cathode conductive film electrically contacts.That the present invention has is simple in structure, make the advantage of easy to maintenance and whole light and handy compactness, because the positive and negative electrode conductive plate is to be embedded in the guide rail, go for the high pressure rail light fixture, the present invention has the safety coefficient height, and its brightness and range of exposures can satisfy the characteristics of lighting of home and commercial lighting use.
Preferably, described insertion section is a circular hole, and described sticking department is the elongated hole of width less than Circularhole diameter, and described "T"-shaped head is a T shape cylinder.
Preferably, two elongated holes that described insertion section and sticking department are arranged for " fourth " word, described "T"-shaped head is one "T"-shaped.
Preferably, described lamp socket is to be fixed on the described guide rail by positioning seat.
Preferably, also be provided with a lamp housing between described lamp socket and lamp holder, described lamp housing is provided with the bayonet socket that is complementary with described track cross-section, and described lamp housing is fixed between described lamp socket and the lamp holder, and the bayonet socket of described lamp housing buckles on described guide rail.
Preferably, also be provided with the conductive plate of a ground connection in described guide rail, the conductive plate of described ground connection is disposed between the positive and negative electrode conductive plate, the corresponding conducting strip that contacts with the conductive plate of described ground connection that is provided with in described lamp socket.
Preferably, described guide rail is that metal material is made, be provided with insulation strip between the conductive plate of described guide rail and positive and negative electrode conductive plate and ground connection, the conductive plate of described positive and negative conductive plate and ground connection is embedded in the described insulation strip, and described insulation strip is embedded in the described guide rail.
Preferably, at an end of described track the power connection that is connected with external power source is installed, described power connection is fixed on the described track, is provided with the electroconductive elastic sheet with the corresponding contact of conductive plate of described positive and negative electrode conductive plate and ground connection in described power connection.
Preferably, described lamp holder comprises connector, be installed in conduction on the connector buckles, is arranged on power-supply controller of electric in the connector, is fixed on the connector and power-supply controller of electric is contained in the pedestal in the connector, the lampshade that is installed in the LED lamp plate on the pedestal and is fixed on LED lamp plate front end, described power-supply controller of electric and described conduction link and connect, and described LED lamp plate is connected with described power-supply controller of electric.
Preferably, described LED lamp plate comprises circuit board and plurality of LEDs bulb, and described LED bulb is welded on the described circuit board.
[description of drawings]
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 is the decomposition texture schematic diagram of LED lamp of the present invention and track.
Fig. 2 is the decomposition texture schematic diagram of another angle of LED lamp of the present invention and track.
Fig. 3 is the decomposition texture schematic diagram of lamp holder of the present invention.
Fig. 4 is the decomposition texture schematic diagram of lamp socket of the present invention.
Fig. 5 is the structural representation of pedestal of the present invention shown in Figure 4.
Another embodiment that Fig. 6 buckles for the conduction of the installing hole of lamp socket of the present invention and lamp holder.
Fig. 7 is the structural representation of another angle of lamp socket shown in Figure 6.
Fig. 8 is the decomposition texture schematic diagram of track of the present invention.
Fig. 9 is the assembly structure figure of LED lamp of the present invention and track.
Figure 10 is the amplification right view of Fig. 9.
Figure 11 is the local enlarged diagram of A part shown in Figure 10.
Figure 12 is the amplification three-dimensional cutaway view figure of Fig. 9.
Figure 13 is the structural representation of LED track lamp of the present invention.
Figure 14 is the structural representation of power connection of the present invention.
Figure 15 is the decomposition texture schematic diagram of power connection shown in Figure 14.
Figure 16 is the structural representation of first kind of technical scheme of background technology of the present invention.
Figure 17 is the structural representation of second kind of technical scheme of background technology of the present invention.
[specific embodiment]
Shown in accompanying drawing 1-5 and 8-13, the a plurality of LED lamps 80 that the present invention includes track 50 and be connected with described track 50, positive and negative electrode conductive plate 52a, 52b that described track 50 comprises guide rail 56 and is provided with at interval in described guide rail 56, described conductive plate 52a, 52b extend along the length direction of guide rail 56; Described LED lamp 80 comprises lamp socket 60 and lamp holder 10, described lamp socket 60 be provided with one with the draw-in groove 64 of described guide rail 56 couplings, be provided with the installing hole 62a of a symmetry in the both sides of described draw-in groove 64,62b, described track 60 is stuck in the draw-in groove 64 of lamp socket 60, correspondence is provided with just described in lamp socket 60, negative conductive plate 52a, 52b electrically contacts and extends to installing hole 62a, 62b just, cathode conductive film 66a, 66b, described installing hole 62a comprises the insertion section 62a1 and the sticking department 62a2 of mutual perforation, described installing hole 62b comprises the insertion section 62b1 and the sticking department 62b2 of mutual perforation, described insertion section 62a1,62b1 is a circular hole, described sticking department 62a2,62b2 is the elongated hole of width less than described Circularhole diameter; Described lamp holder 10 is provided with two "T"-shaped conductions corresponding with described installing hole 62a, 62b and buckles 12a, 12b, the "T"-shaped head of described "T"- shaped conduction button 12a, 12b be a T shape cylinder, and the "T"-shaped head of described "T"- shaped conduction button 12a, 12b inserts from insertion section 62a1, the 62b1 of described installing hole 62a, 62b respectively and rotates to sticking department locking 62a2,62b2 and also electrically contact with described positive and negative electrode conducting strip 66a, 66b respectively.
Shown in Fig. 1,2,6,8,12,13, in described guide rail 56, also be provided with the conductive plate 52c of a ground connection, the conductive plate 52c of described ground connection is disposed between positive and negative electrode conductive plate 52a, the 52b, the corresponding conducting strip 66c that contacts with the conductive plate 52c of described ground connection that is provided with in described lamp socket 60.
Shown in Fig. 3,4,5, described lamp socket 60 comprises pedestal 68, is arranged on the conducting strip 66c of positive and negative electrode conducting strip 66a, 66b in the pedestal 68 and ground connection and is used for conducting strip 66c with positive and negative electrode conducting strip 66a, 66b and ground connection to be fixed on cover plate 72 in the pedestal 68.Described positive and negative electrode conducting strip 66a, 66b correspondence comprise base 67a, 67b and the contact 69a, the 69b that are connected with base 67a, 67b, are provided with a contact 69c on the conducting strip 66c of described ground connection equally.Two cavity 74a are set in described pedestal 68,74b, just described, cathode conductive film 66a, the base 67a of 66b correspondence, 67b is separately fixed at cavity 74a, in the 74b, just described, cathode conductive film 66a, 66b is corresponding to stator 76a, 76b is with base 67a, 67b is locked at cavity 74a, in the 74b, at described cavity 74a, the bottom correspondence of 74b is provided with two installing hole 62a, 62b, just described, cathode conductive film 66a, the base 67a of 66b, 67b is corresponding to two installing hole 62a, 62b fixes, on described pedestal 68, be arranged at intervals with three towards draw-in groove 64 vertical direction of lamp socket 60 and be used for fixing contact 69a, 69b, the through hole 70a of 69c, 70b, 70c, described contact 69a, 69b, the 69c correspondence is installed in through hole 70a, 70b, in the 70c and point to and expose to the position of draw-in groove 64, track 50 is stuck in the draw-in groove 64 of lamp socket 60, described lamp socket 60 is buckled by positioning seat 40 and is hung on the described track 50, just be provided with in the track 50, negative conductive plate 52a, corresponding and the described contact 69a of the conductive plate 52c of 52b and ground connection, 69b, 69c electrically contacts, promptly described contact 69a, 69b, the 69c correspondence is stuck in the track 50 and just is being provided with, negative conductive plate 52a, on the conductive plate 52c of 52b and ground connection.Described lamp holder 10 comprises connector 12, be installed in " T " font conduction button 12a, 12b on the connector 12, be arranged on the power-supply controller of electric 14 in the connector 12, be fixed on the connector 12 pedestal 16 that power-supply controller of electric 14 is coated in the connector 12, the lampshade 20 that is installed in the LED lamp plate 18 on the pedestal 16 and is fixed on LED lamp plate 18 front ends, described power-supply controller of electric 14 is connected with described " T " font conduction button 12a, 12b, and described LED lamp plate 18 is connected with described power-supply controller of electric 14.Above-mentioned " T " font conduction button 12a, 12b and described installing hole 62a, 62b coupling, described conduction button 12a, 12b correspondence buckle in installing hole 62a, the 62b of described lamp socket 60, and described " T " font conduction button 12a, 12b base 67a, 67b corresponding with described contact 66a, 66b electrically contacts.Described LED lamp plate 18 comprises circuit board 18a and plurality of LEDs bulb 18b, and described LED bulb 18b is welded on the described circuit board 18a, and described LED bulb 18b can adopt the adopting surface mounted LED bulb, also can adopt common LED lamp bubble or high-power LED bulb.
Shown in accompanying drawing 6,7, installing hole 63a, the 63b of lamp socket 60 of the present invention and the conduction of lamp holder 10 are buckled another embodiment of 13a, 13b, the elongated hole that the insertion section 63a1 of described installing hole 63a and fixed part 63a2 arrange for " fourth " word, the elongated hole that the insertion section 63b 1 of another installing hole 63b and fixed part 63b 2 arrange for " fourth " word, the "T"-shaped head of described "T"-shaped conduction button 13a, 13b is one "T"-shaped.
Shown in accompanying drawing 1,2,6,12, described lamp socket 60 is buckled by positioning seat 40 and is hung on the described track 50, described positioning seat 40 is provided with an arc groove 42 that is complementary with the bottom arc of described guide rail 56, the bottom arc of described guide rail 56 contacts with 42 of the arc grooves of described positioning seat 40, and described positioning seat 40 is locked on the lamp socket 60 by screw 34.
Above-mentionedly also be provided with a lamp housing 30 at lamp socket 60 and 10 in lamp holder, described lamp housing 30 is provided with the bayonet socket 32 that is complementary with described guide rail 56 cross sections, described lamp housing 30 is fixed between described lamp socket 60 and the lamp holder 10, and the bayonet socket 32 of described lamp housing 30 buckles on described guide rail 56.
With reference to shown in Figure 8, above-mentioned guide rail 56 is made for metal material, length direction along guide rail 56 in described guide rail 56 is provided with three draw-in groove 56a, 56b, 56c, at described draw-in groove 56a, 56b, in the 56c respectively correspondence just be equipped with, negative conductive plate 52a, the conductive plate 52c of 52b and ground connection, between described draw-in groove 56a and positive conductive plate 52a, be provided with insulation strip 54a, between described draw-in groove 56b and negative conductive plate 52b, be provided with insulation strip 54b, between the conductive plate 52c of described draw-in groove 56c and ground connection, be provided with insulation strip 54c, just described, negative conductive plate 52a, 52b is embedded in insulation strip 54a respectively, in the 54b, the conductive plate 52c of described ground connection is embedded in the insulation strip 54c, described insulation strip 54a, 54b, 54c is embedded in three draw-in groove 56a of guide rail 56 respectively, 56b, in the 56c, described insulation strip 54a, 54b, 54c and described conductive plate 52a, 52b, 52c and described guide rail 56 are isometric.
Shown in Figure 13,14,15, in order to make the track lamp attractive in appearance and safe in utilization, end at above-mentioned track 50 is equipped with a power connection that is connected with external power source 90, described power connection 90 buttons hang on the described track 50, are provided with electroconductive elastic sheet 92a, 92b, 92c that the conductive plate 52c with described positive and negative electrode conductive plate 52a, 52b and ground connection electrically contacts respectively in described power connection 90.As shown in figure 15, described power connection 90 comprises top base 94, bottom base 97, be arranged on top base 94, the shell body 96 that bottom base is 97, be fixed on the electroconductive elastic sheet 92a in the top base 94,92b, 92c and being used for electroconductive elastic sheet 92a, 92b, 92c is fixed on the cover plate 91 in the top base 94, described top base 94 is provided with external screw thread 95, bottom base 97 is provided with the internal thread 97b with top base 94 couplings, top base 94 is provided with the bayonet socket 94a that is complementary with track 50 cross-sectional profile, described shell body 96 is provided with the bayonet socket 96a that is complementary with track 50 cross sections, earlier top base 94 is stuck on the track 50 during installation, again shell body 96 is nested with on top base 94, the bayonet socket 96a correspondence of shell body 96 is stuck on the track 50, again bottom base 97 is locked on the top base 94 the electroconductive elastic sheet 92a that is provided with in its power connection 90,92b, the 92c correspondence is stuck in the track 50 and just is being provided with, negative conductive plate 52a, on the conductive plate 52c of 52b and ground connection.
The above is all so that the present invention conveniently to be described, in the spiritual category that does not break away from the present invention's creation, the various simple covert and modification that those skilled in the art did of being familiar with this technology still belongs to protection scope of the present invention.
Claims (10)
1. LED track lamp, a plurality of LED lamps that comprise track and be connected with described track is characterized in that: the positive and negative electrode conductive plate that described track comprises guide rail and is provided with at interval in described guide rail; Described LED lamp comprises lamp socket and lamp holder, described lamp socket be provided with one with the draw-in groove of described guide rail, be provided with the installing hole of a symmetry in the both sides of described draw-in groove, described track is stuck in the draw-in groove of lamp socket, correspondence is provided with the positive and negative electrode conducting strip that electrically contacts and extend to installing hole with described positive and negative electrode conductive plate in lamp socket, and described installing hole comprises the insertion section and the sticking department of mutual perforation; Described lamp holder is provided with two "T"-shaped conductions corresponding with described installing hole and buckles, and "T"-shaped the insertion section insertion from described installing hole of described "T"-shaped conduction button rotates to sticking department locking and electrically contact with described positive and negative electrode conducting strip respectively.
2. LED track lamp according to claim 1 is characterized in that: described insertion section is a circular hole, and described sticking department is the elongated hole of width less than Circularhole diameter, and described "T"-shaped head is a T shape cylinder.
3. LED track lamp according to claim 1 is characterized in that: two elongated holes that described insertion section and sticking department are arranged for " fourth " word, described "T"-shaped head is one "T"-shaped.
4. LED track lamp according to claim 1 is characterized in that: described lamp socket is to be fixed on the described guide rail by positioning seat.
5. LED track lamp according to claim 1, it is characterized in that: between described lamp socket and lamp holder, also be provided with a lamp housing, described lamp housing is provided with the bayonet socket that is complementary with described track cross-section, described lamp housing is fixed between described lamp socket and the lamp holder, and the bayonet socket of described lamp housing buckles on described guide rail.
6. according to the described LED track of the arbitrary claim of claim 1-5 lamp, it is characterized in that: the conductive plate that in described guide rail, also is provided with a ground connection, the conductive plate of described ground connection is disposed between the positive and negative electrode conductive plate, the corresponding conducting strip that contacts with the conductive plate of described ground connection that is provided with in described lamp socket.
7. LED track lamp according to claim 6, it is characterized in that: described guide rail is that metal material is made, between the conductive plate of described guide rail and positive and negative electrode conductive plate and ground connection, be provided with insulation strip, the conductive plate of described positive and negative conductive plate and ground connection is embedded in the described insulation strip, and described insulation strip is embedded in the described guide rail.
8. LED track lamp according to claim 7, it is characterized in that: the end at described track is equipped with the power connection that is connected with external power source, described power connection is fixed on the described track, is provided with the electroconductive elastic sheet with the corresponding contact of conductive plate of described positive and negative electrode conductive plate and ground connection in described power connection.
9. LED track lamp according to claim 8, it is characterized in that: described lamp holder comprises connector, be installed in conduction on the connector buckles, is arranged on power-supply controller of electric in the connector, is fixed on the connector and power-supply controller of electric is contained in the pedestal in the connector, the lampshade that is installed in the LED lamp plate on the pedestal and is fixed on LED lamp plate front end, described power-supply controller of electric and described conduction link and connect, and described LED lamp plate is connected with described power-supply controller of electric.
10. LED track lamp according to claim 9 is characterized in that: described LED lamp plate comprises circuit board and plurality of LEDs bulb, and described LED bulb is welded on the described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010132774 CN101825265B (en) | 2010-02-07 | 2010-02-27 | LED track lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020113263.0 | 2010-02-07 | ||
| CN201020113263 | 2010-02-07 | ||
| CN 201010132774 CN101825265B (en) | 2010-02-07 | 2010-02-27 | LED track lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101825265A true CN101825265A (en) | 2010-09-08 |
| CN101825265B CN101825265B (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010132774 Expired - Fee Related CN101825265B (en) | 2010-02-07 | 2010-02-27 | LED track lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN101825265B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514828A (en) * | 2016-01-27 | 2016-04-20 | 江苏瑞恩电气股份有限公司 | Movable lighting power distribution cabinet |
| CN105805632A (en) * | 2014-12-31 | 2016-07-27 | 西安麟字半导体照明有限公司 | Cruising type plant light source system based on photoinduction |
| CN110496654A (en) * | 2019-09-26 | 2019-11-26 | 江苏福港光电环保科技有限公司 | A kind of adjustable Biohazard Safety Equipment of ultraviolet lamp |
| CN110792956A (en) * | 2019-10-14 | 2020-02-14 | 中山市叶子照明科技有限公司 | Track suspension for track lamp, lamp and track lamp |
| CN112856355A (en) * | 2021-01-11 | 2021-05-28 | 赛尔富电子有限公司 | Track adapter, driving power supply with same and lamp |
| WO2022188252A1 (en) * | 2021-03-12 | 2022-09-15 | 昆山百亨光电科技有限公司 | Universal mounting system for led lamp |
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| JP2007299089A (en) * | 2006-04-28 | 2007-11-15 | Koha Co Ltd | Lighting implement for automatic vending machine and automatic vending machine equipped with the same |
| US20090279298A1 (en) * | 2008-05-06 | 2009-11-12 | Koninklijke Philips Electronics, N.V | Movable led track luminaire |
| CN201636797U (en) * | 2010-02-07 | 2010-11-17 | 鹤山丽得电子实业有限公司 | LED (Light-Emitting Diode) track lamp |
| CN101952651A (en) * | 2006-07-05 | 2011-01-19 | 利特公司欧洲有限公司 | The illuminator that is used for presentation device |
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2010
- 2010-02-27 CN CN 201010132774 patent/CN101825265B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007299089A (en) * | 2006-04-28 | 2007-11-15 | Koha Co Ltd | Lighting implement for automatic vending machine and automatic vending machine equipped with the same |
| CN101952651A (en) * | 2006-07-05 | 2011-01-19 | 利特公司欧洲有限公司 | The illuminator that is used for presentation device |
| US20090279298A1 (en) * | 2008-05-06 | 2009-11-12 | Koninklijke Philips Electronics, N.V | Movable led track luminaire |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805632A (en) * | 2014-12-31 | 2016-07-27 | 西安麟字半导体照明有限公司 | Cruising type plant light source system based on photoinduction |
| CN105514828A (en) * | 2016-01-27 | 2016-04-20 | 江苏瑞恩电气股份有限公司 | Movable lighting power distribution cabinet |
| CN110496654A (en) * | 2019-09-26 | 2019-11-26 | 江苏福港光电环保科技有限公司 | A kind of adjustable Biohazard Safety Equipment of ultraviolet lamp |
| CN110792956A (en) * | 2019-10-14 | 2020-02-14 | 中山市叶子照明科技有限公司 | Track suspension for track lamp, lamp and track lamp |
| CN110792956B (en) * | 2019-10-14 | 2023-08-08 | 中山市叶子照明科技有限公司 | Track suspension piece for track lamp, lamp and track lamp |
| CN112856355A (en) * | 2021-01-11 | 2021-05-28 | 赛尔富电子有限公司 | Track adapter, driving power supply with same and lamp |
| WO2022188252A1 (en) * | 2021-03-12 | 2022-09-15 | 昆山百亨光电科技有限公司 | Universal mounting system for led lamp |
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| Publication number | Publication date |
|---|---|
| CN101825265B (en) | 2012-12-26 |
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