CN107524976B - Electric angle-adjustable spotlight rail lamp - Google Patents
Electric angle-adjustable spotlight rail lamp Download PDFInfo
- Publication number
- CN107524976B CN107524976B CN201710866531.2A CN201710866531A CN107524976B CN 107524976 B CN107524976 B CN 107524976B CN 201710866531 A CN201710866531 A CN 201710866531A CN 107524976 B CN107524976 B CN 107524976B
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- CN
- China
- Prior art keywords
- power supply
- rail
- lamp
- supply box
- lamp tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to an electric angle-adjustable spotlight rail lamp, which comprises a rail positioned above, wherein a chute is arranged on the lower side of the rail, a power supply box is arranged below the rail, and connecting seats matched with the chute on the rail are arranged at two ends of the power supply box; a rotating frame which is in rotary fit with the power supply box is arranged below the power supply box, and a lamp tube is hinged below the rotating frame; the LED lamp is characterized in that a light-transmitting plate is arranged at the front end of the lamp tube, an LED light source is arranged in the middle of the lamp tube, a reflecting shade is arranged at the front side of the LED light source, and a convex lens capable of moving back and forth is arranged between the reflecting shade and the light-transmitting plate. The electric angle-adjusting spotlight rail lamp provided by the invention has the advantages that the intelligent control of the projection angle of the rail lamp is realized, the operation is convenient, the use is convenient, the work is stable and reliable, the failure rate is low, the adjustment of the light converging point and the light emitting angle is realized, and the brightness of a local irradiation point can be improved or the irradiation range can be enlarged.
Description
Technical Field
The invention relates to an electric angle-adjustable spotlight.
Background
The track lamp is a lamp installed on a track, and is often used in places such as shops and exhibition halls where important light projection is required for commodities or exhibits, so that the best effect of the objects is shown. At present, the projection angle of the track lamp is manually adjusted, so that the track lamp is inconvenient to use; meanwhile, the light of the track lamp is more divergent, the light emitting angle is not adjustable, and the light convergence point cannot be adjusted.
Disclosure of Invention
Therefore, the invention aims to provide a convenient electric angle-adjusting spotlight which can adjust the convergence point and the light-emitting angle of light.
The invention is realized by adopting the following scheme: the utility model provides an electronic angle modulation's track lamp that can spotlight, includes the track that is located the top, the track downside is provided with the spout, is provided with the power pack below the track, and the power pack both ends are provided with the connecting seat with the cooperation of spout on the track; a rotating frame which is in rotary fit with the power supply box is arranged below the power supply box, and a lamp tube is hinged below the rotating frame; the electric power box is characterized in that the two sides in the sliding groove are provided with a groove, the lower side in the groove is provided with a conductive strip connected with a power supply circuit, the two sides of the connecting seat are provided with conductive clamping blocks which can stretch into the groove after stretching outwards and are contacted with the conductive strip, and the conductive clamping blocks are connected with a driving power supply in the electric power box through wires.
Further, a rotating shaft is vertically arranged in the middle of the connecting seat, one inward end of the conductive clamping block is installed on the rotating shaft, a long groove hole for the conductive clamping block to pass through when swinging inwards or outwards is formed in the side part of the connecting seat, and the conductive clamping block swings outwards to the end part of the long groove hole on the corresponding side when vertical to the track; the lower end of the rotating shaft penetrates out of the bottom of the connecting seat and is provided with a rotating wheel, and the lower end part of the rotating shaft is also sleeved with a torsion spring which pushes the rotating shaft to rotate so that the conductive clamping block swings outwards.
Further, the front end of the lamp tube is provided with a light-transmitting plate, the middle part of the lamp tube is provided with an LED light source, the front side of the LED light source is provided with a reflecting shade, and a convex lens capable of moving back and forth is arranged between the reflecting shade and the light-transmitting plate.
Further, the convex lens is arranged on a movable lantern ring which can move back and forth relative to the lamp tube; the lamp tube is characterized in that a pair of straight grooves parallel to the axis of the lamp tube are symmetrically formed in the inner side wall of the lamp tube, connecting rods in sliding fit with the straight grooves are arranged in the straight grooves, the front ends of the connecting rods are connected with the side parts of the movable lantern rings, the rear ends of the two connecting rods are connected through a rotating frame, a first motor is arranged at the rear part of the lamp tube, a screw rod parallel to the axis of the lamp tube is coaxially connected to a rotating shaft of the first motor, and a nut seat matched with the screw rod is arranged in the middle of the rotating frame.
Further, the upper end of the rotating frame is in rotary fit with the power supply box through a shaft body, a first driven gear sleeved on the shaft body is arranged in the power supply box, a second motor is arranged in the power supply box, and the second motor is arranged on a second driven gear meshed with the first driven gear.
Further, the rotating frame lower part is the U type, the lamp section of thick bamboo both sides are articulated on rotating frame lower part both sides board, and one of them one side curb plate outsides of rotating frame lower part is provided with the casing, and the lamp section of thick bamboo articulated shaft that corresponds the side with the casing stretches into in the casing and installs the second driven gear that is located the casing, be provided with the third motor in the casing, install on the third motor in the second driven gear with second driven gear engaged with.
Compared with the prior art, the invention has the following beneficial effects: the electric angle-adjusting spotlight rail lamp provided by the invention has the advantages that the intelligent control of the projection angle of the rail lamp is realized, the operation is convenient, the use is convenient, the operation is stable and reliable, the failure rate is low, the adjustment of the light converging point and the light emitting angle is realized, and the brightness of a local irradiation point can be improved or the irradiation range can be enlarged according to the requirement.
The present invention will be further described in detail below with reference to specific embodiments and associated drawings for the purpose of making the objects, technical solutions and advantages of the present invention more apparent.
Drawings
FIG. 1 is a schematic diagram of the construction of an embodiment of the present invention;
FIG. 2 is a view in the direction K of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 3;
FIG. 5 is a schematic view of the conductive latch in a retracted state;
FIG. 6 is a schematic view showing the internal construction of a power supply box according to an embodiment of the present invention;
FIG. 7 is a schematic view showing the internal structure of a lamp cartridge according to an embodiment of the present invention;
the reference numerals in the figures illustrate: 100-track, 110-chute, 111-channel, 112-conducting strip, 200-power box, 210-connecting seat, 211-conducting fixture block, 212-rotating shaft, 213-long slot, 214-rotating wheel, 215-torsion spring, 220-driving power source, 230-first driven gear, 240-second motor, 250-first driving gear, 300-rotating frame, 310-shell, 320-second driven gear, 330-third motor, 340-second driving gear, 400-lamp tube, 410-light-transmitting plate, 420-LED light source, 430-reflecting shade, 440-convex lens, 450-movable collar, 460-straight slot, 470-connecting rod, 480-first motor, 481-lead screw, 482-nut seat.
Detailed Description
As shown in fig. 1-7, an electric angle-adjustable spotlight comprises a track 100 positioned above, wherein a chute 110 is arranged on the lower side of the track 100, a power box 200 is arranged below the track 100, and connecting seats 210 matched with the chute 110 on the track 100 are arranged at two ends of the power box 200; a rotating frame 300 which is in rotary fit with the power supply box is arranged below the power supply box 200, and a lamp tube 400 is hinged below the rotating frame 300; in this embodiment, the front end of the light tube 400 is provided with a light-transmitting plate 410, the middle part in the light tube is provided with an LED light source 420, the front side of the LED light source is provided with a reflecting shade 430, a convex lens 440 capable of moving back and forth is provided between the reflecting shade 430 and the light-transmitting plate, the convex lens 440 with a light-gathering effect moves, so that a converging point formed by focusing light emitted by the LED light source can move along the irradiation direction, the converging point of the light can also change along with the axial movement of the convex lens, and the light-emitting angle of the light can also change, thereby achieving the effect of adjusting the converging point and the light-emitting angle of the light, and achieving the purposes of improving the brightness of the local irradiation point or expanding the irradiation range.
In this embodiment, the convex lens 440 is mounted on a movable collar 450 that can move back and forth relative to the lamp barrel; the lamp tube inner side wall symmetry is provided with a pair of straight flute 460 parallel with lamp tube axis, be provided with in the straight flute 460 rather than sliding fit's connecting rod 470, the connecting rod 470 front end is connected with movable collar 450 lateral part, and two connecting rod rear ends are connected through the rotating turret, and the lamp tube rear portion is provided with first motor 480, coaxial coupling has the lead screw 481 parallel with lamp tube axis in the pivot of first motor, the rotating turret middle part is provided with the nut seat 482 with lead screw matched with, and first motor passes through lead screw and nut seat 482 drive connecting rod axial displacement, and then drives the movable collar 450 that installs the convex lens and remove, realizes the regulation and the light angle of light convergence point.
In this embodiment, the two sides in the chute 110 are provided with the channels 111, the lower side in the channels 111 is provided with the conductive strips 112 connected with the power supply circuit, the two sides of the connection base 210 are provided with the conductive clamping blocks 211 which can stretch into the channels 111 after stretching outwards and contact with the conductive strips 112, the conductive clamping blocks 211 are connected with the driving power supply 220 in the power supply box 200 through wires, the irradiation angle can be changed by rotating the rotating frame 300 and the lamp barrel 400, and meanwhile, due to the gravity action of the lamp barrel, the rotating frame and the power supply box, the conductive clamping blocks 211 on the two sides of the connection base can be tightly attached to the conductive strips 112, so that the poor contact site is avoided.
In this embodiment, a rotating shaft 212 is vertically disposed in the middle of the connection seat 210, an inward end of the conductive clamping block 211 is mounted on the rotating shaft 212, a long slot hole 213 is formed on a side of the connection seat for the conductive clamping block to pass through when swinging inwards or outwards, and the conductive clamping block 211 swings outwards to an end portion, which is perpendicular to the track, of the corresponding side long slot hole 213; the lower end of the rotating shaft 212 penetrates out of the bottom of the connecting seat and is provided with a rotating wheel 214, the lower end of the rotating shaft 212 is further sleeved with a torsion spring 215 which pushes the rotating shaft to rotate so that the conductive clamping block swings outwards, the maximum limit position of the outward swing of the conductive clamping block 211 is perpendicular to the track under the limit of the long slot hole 213, meanwhile, the initial position of the conductive clamping block 211 is in an outward swing state due to the action of the torsion spring 215, the rotating shaft is rotated to overcome the torsion spring 215 when the rotating shaft is required to be disassembled, the conductive opening block 211 can be retracted into the connecting seat, and the connecting seat is taken down.
In this embodiment, the upper end of the rotating frame 300 is rotatably matched with the power box 200 via a shaft body, a first driven gear 230 sleeved on the shaft body is disposed in the power box, a second motor 240 is disposed in the power box, and the second motor is mounted on a second driven gear 250 meshed with the first driven gear.
In this embodiment, the lower portion of the rotating frame 300 is U-shaped, two sides of the lamp tube 400 are hinged to two side plates of the lower portion of the rotating frame 300, a housing 310 is disposed on the outer side of one side plate of the lower portion of the rotating frame 300, a lamp tube hinge shaft on the corresponding side of the housing extends into the housing and is provided with a second driven gear 320 located in the housing, a third motor 330 is disposed in the housing, and the third motor is mounted on a second driven gear 340 meshed with the second driven gear.
In this embodiment, the work of first motor, second motor and third motor all can be through remote control to can the regulation of lamp section of thick bamboo, do not need personnel to climb and climb down, realize intelligent control, convenient to use.
While the foregoing is directed to the preferred embodiment, other and further embodiments of the invention will be apparent to those skilled in the art from the following description, wherein the invention is described, by way of illustration and example only, and it is intended that the invention not be limited to the specific embodiments illustrated and described, but that the invention is to be limited to the specific embodiments illustrated and described.
Claims (4)
1. An electric angle-adjusting spotlight, which is characterized in that: the power supply device comprises a rail positioned above, wherein a sliding groove is formed in the lower side of the rail, a power supply box is arranged below the rail, and connecting seats matched with the sliding groove on the rail are arranged at two ends of the power supply box; a rotating frame which is in rotary fit with the power supply box is arranged below the power supply box, and a lamp tube is hinged below the rotating frame; the front end of the lamp tube is provided with a light-transmitting plate, the middle part in the lamp tube is provided with an LED light source, the front side of the LED light source is provided with a reflecting shade, and a convex lens capable of moving back and forth is arranged between the reflecting shade and the light-transmitting plate; the two sides in the chute are provided with a chute, the lower side in the chute is provided with a conductive strip connected with a power supply circuit, the two sides of the connecting seat are provided with conductive clamping blocks which can stretch out and then extend into the chute and are contacted with the conductive strip, and the conductive clamping blocks are connected with a driving power supply in the power supply box through wires; the middle part of the connecting seat is vertically provided with a rotating shaft, one inward end of the conductive clamping block is arranged on the rotating shaft, the side part of the connecting seat is provided with a long slot hole for the conductive clamping block to pass through when swinging inwards or outwards, and the conductive clamping block swings outwards to the end part of the long slot hole on the corresponding side when vertical to the track; the lower end of the rotating shaft penetrates out of the bottom of the connecting seat and is provided with a rotating wheel, and the lower end part of the rotating shaft is also sleeved with a torsion spring which pushes the rotating shaft to rotate so that the conductive clamping block swings outwards.
2. The electrically angulated spotlight rail light of claim 1, wherein: the convex lens is arranged on a movable lantern ring which can move back and forth relative to the lamp cylinder; the lamp tube is characterized in that a pair of straight grooves parallel to the axis of the lamp tube are symmetrically formed in the inner side wall of the lamp tube, connecting rods in sliding fit with the straight grooves are arranged in the straight grooves, the front ends of the connecting rods are connected with the side parts of the movable lantern rings, the rear ends of the two connecting rods are connected through a rotating frame, a first motor is arranged at the rear part of the lamp tube, a screw rod parallel to the axis of the lamp tube is coaxially connected to a rotating shaft of the first motor, and a nut seat matched with the screw rod is arranged in the middle of the rotating frame.
3. The electrically angulated spotlight rail light of claim 1, wherein: the upper end of the rotating frame is in rotary fit with the power supply box through a shaft body, a first driven gear sleeved on the shaft body is arranged in the power supply box, a second motor is arranged in the power supply box, and the second motor is arranged on a second driven gear meshed with the first driven gear.
4. An electrically angulated spotlight rail light as claimed in claim 3, wherein: the utility model discloses a lamp section of thick bamboo, including rotating turret, lamp section of thick bamboo lower part is the U type, the lamp section of thick bamboo both sides articulate on rotating turret lower part both sides board, and one of them side board outside of rotating turret lower part is provided with the casing, and the lamp section of thick bamboo articulated shaft that corresponds the side with the casing stretches into in the casing and installs the second driven gear that is located the casing, be provided with the third motor in the casing, install on the third motor in the second driven gear with second driven gear engaged with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866531.2A CN107524976B (en) | 2017-09-22 | 2017-09-22 | Electric angle-adjustable spotlight rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866531.2A CN107524976B (en) | 2017-09-22 | 2017-09-22 | Electric angle-adjustable spotlight rail lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107524976A CN107524976A (en) | 2017-12-29 |
| CN107524976B true CN107524976B (en) | 2023-12-05 |
Family
ID=60736167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866531.2A Active CN107524976B (en) | 2017-09-22 | 2017-09-22 | Electric angle-adjustable spotlight rail lamp |
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| Country | Link |
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| CN (1) | CN107524976B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036241A (en) * | 2018-01-15 | 2018-05-15 | 东莞市兆合智能照明有限公司 | A kind of electric track lamp |
| CN108374995B (en) * | 2018-01-29 | 2020-03-10 | 马永健 | LED guide rail lamp rotating structure |
| CN108224369A (en) * | 2018-02-09 | 2018-06-29 | 佛山市南海茂域照明有限公司 | Connect the plug assembly and track lamp of conductive guide |
| CN110082989A (en) * | 2019-05-09 | 2019-08-02 | 余姚利帅影视器材有限公司 | A kind of convex Wide-angle LED video display lamp |
| CN110594630B (en) * | 2019-08-22 | 2021-07-30 | 安徽一路明光电科技有限公司 | LED track lamp convenient to install and adjust |
| CN111035238A (en) * | 2019-12-13 | 2020-04-21 | 武汉市江楚开物科技有限公司 | Convenient abluent fried dish robot |
| CN111772579B (en) * | 2020-05-25 | 2023-06-20 | 中国科学院深圳先进技术研究院 | Panoramic light follow-up device and photoacoustic imaging system thereof |
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| CN103836398A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN103851423A (en) * | 2014-02-28 | 2014-06-11 | 深圳市虹林辉科技有限公司 | Track lamp |
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| CN204254395U (en) * | 2014-11-20 | 2015-04-08 | 广东生迪科技有限公司 | Novel track lamp |
| CN205655210U (en) * | 2016-05-27 | 2016-10-19 | 佛山熙元照明科技有限公司 | Adjustable luminous angle track lamp |
| CN206093673U (en) * | 2016-06-12 | 2017-04-12 | 深圳市鑫彩翼科技有限公司 | But control direction's motor rail tunnel lamp |
| CN206347420U (en) * | 2017-01-10 | 2017-07-21 | 中山市宏俊灯饰有限公司 | Focusable spotlight shell |
| CN206352775U (en) * | 2017-01-13 | 2017-07-25 | 中山市亿亮照明科技有限公司 | A kind of track lamp of angle adjustable |
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2017
- 2017-09-22 CN CN201710866531.2A patent/CN107524976B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507886U (en) * | 2009-09-18 | 2010-06-16 | 光鑫节能科技股份有限公司 | Coupling device for combination of track lights and tracks |
| CN201787429U (en) * | 2010-07-15 | 2011-04-06 | 鹤山市银雨照明有限公司 | LED track lamp |
| CN103836398A (en) * | 2012-11-27 | 2014-06-04 | 海洋王（东莞）照明科技有限公司 | Lamp |
| CN203453927U (en) * | 2013-08-30 | 2014-02-26 | 岱德光电有限公司 | Track light device |
| CN203615285U (en) * | 2013-10-29 | 2014-05-28 | 东莞市中之光电科技有限公司 | Joint structure for LED (light emitting diode) rail lamp |
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| CN204187403U (en) * | 2014-10-08 | 2015-03-04 | 中山市尚有科技照明有限公司 | A kind of magnet track lamp |
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| CN206352775U (en) * | 2017-01-13 | 2017-07-25 | 中山市亿亮照明科技有限公司 | A kind of track lamp of angle adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107524976A (en) | 2017-12-29 |
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