CN104075144A - Lighting device adjustable in lighting range - Google Patents
Lighting device adjustable in lighting range Download PDFInfo
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- CN104075144A CN104075144A CN201310102537.4A CN201310102537A CN104075144A CN 104075144 A CN104075144 A CN 104075144A CN 201310102537 A CN201310102537 A CN 201310102537A CN 104075144 A CN104075144 A CN 104075144A
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- screw mandrel
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- lighting device
- connection bracket
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Abstract
The invention is suitable for the technical field of lighting devices and discloses a lighting device adjustable in lighting range. The lighting device comprises a lamp holder, at least two lamp heads and a connecting support, the lamp heads are rotatably connected with the lamp holder, a lifting and lowering drive part is arranged between the connecting support and the lamp holder, a connecting rod is connected between the connecting support and each lamp head, one ends of the connecting rods are rotatably connected to the connecting support while the other ends of the same are rotatably connected to the lamp heads, the lifting and lowering drive part comprises a screw rod and a rotating drive member used for driving the screw rod to rotate, one end of the screw rod is connected to the connecting support in a threaded manner, the middle section of the screw rod is rotatably connected to the lamp holder, and the rotating drive member is fixedly connected at the other end of the screw rod. The lighting device is compact and ingenious in structure, simple to assemble, high in production efficiency, simple and easy to use and easy in adjusting of irradiating area of a lamp, and convenience is brought to a user to use.
Description
Technical field
The invention belongs to lighting device technical field, relate in particular to a kind of irradiating angle, lighting device that illumination zone is adjustable.
Background technology
At present, the spotlight of existing market, its lighting area on certain distance is mostly fixed, during namely spotlight product design, just the lighting area of optically focused has been fixed, cannot regulate, this just can not meet client in specific workplace demand, can not adjust flexibly illumination zone according to actual conditions, has brought inconvenience to client's use.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of illumination zone adjustable lighting device, its its range of exposures is adjustable, has met the demand of client in specific workplace, can adjust flexibly illumination zone according to actual conditions, bring convenience to client's use
Technical scheme of the present invention is: the lighting device that a kind of illumination zone is adjustable, comprise lamp bracket and at least two lamp holders, described lamp holder is rotationally connected with described lamp bracket, and described lighting device also comprises connection bracket, between described connection bracket and described lamp bracket, is provided with lifting driver part; Between described connection bracket and described lamp holder, be connected with connecting rod, one end of described connecting rod is rotationally connected with described connection bracket, and the other end is rotationally connected with described lamp holder; Described lifting driver part comprises screw mandrel and the rotary drive for driving described screw mandrel to rotate, the threaded one end of described screw mandrel is connected in described connection bracket, the stage casing of described screw mandrel is rotationally connected with described lamp bracket, and described rotary drive is fixedly connected on the other end of described screw mandrel.
Particularly, the upper end of described connection bracket is fixedly connected with mounting bracket.
Particularly, described mounting bracket comprises top board and the longitudinal arm that is fixedly connected on described top board, and the lower end of described longitudinal arm is fixedly connected on described connection bracket.
Particularly, the central authorities of described connection bracket offer the screwed hole matching with described screw mandrel, the periphery wall of described connection bracket is provided with connecting portion, described connecting portion comprises two connecting plates that spacing arranges in opposite directions, described in each, on connecting plate, be provided with the first connecting hole and the second connecting hole that are arranged above and below, the lower end of described longitudinal arm stretch between two connecting plates in opposite directions and by the first bolt and the first nut check of being threadedly connected to described the first bolt in described connecting portion, described the first bolt is arranged in the lower end of described the first connecting hole and described longitudinal arm, described connecting rod is connected in described connecting portion by the second bolt and the second nut rotation that is threadedly connected to described the second bolt, described the second bolt rotates and is arranged in the second connecting hole and described connecting rod.
Particularly, the upper end of described screw mandrel is connected with for the screw mandrel block spacing to described connection bracket
Particularly, described lamp bracket comprises and is positioned at central sleeve, and described screw mandrel is movable through described sleeve, and the periphery wall of described sleeve is fixedly connected with at least two linking arms, described linking arm is circumferentially uniform along described sleeve, and described in each, linking arm front end is all rotatably connected to described lamp holder.
Particularly, on described sleeve part, offer perforation, described screw mandrel is actively located in described perforation, described sleeve part and described connection bracket one end in opposite directions offer counterbore, the periphery wall of described screw mandrel is fixedly installed shaft shoulder portion, described shaft shoulder portion rotates and is arranged in described counterbore, is fixedly connected with and is useful on the screw mandrel fixed cap that prevents that the described shaft shoulder portion from shifting out in described counterbore on described sleeve part, and the central authorities of described screw mandrel fixed cap offer the through hole for passing for described screw mandrel activity.
Particularly, described lamp holder comprises rotational sleeve, reflective glass component and illuminating part; Described rotational sleeve is fixedly connected on the upper end of described reflective glass component, described illuminating part is arranged in described reflective glass component, described rotational sleeve is by the 3rd bolt and be threadedly connected to the end that the 3rd nut rotation on described the 3rd bolt is connected in described linking arm, and described the 3rd bolt rotates the end that is arranged in described rotational sleeve and described linking arm; The end of described connecting rod is connected in described rotational sleeve by the 4th bolt and the 4th nut rotation that is threadedly connected to described the 4th bolt, and described the 4th bolt rotates end and the described rotational sleeve that is arranged in described connecting rod; Described the 4th bolt is positioned at the top of described the 3rd bolt and described the 4th bolt and described the 3rd bolt and be arranged in parallel; The sidewall of described rotational sleeve offers the open slot stretching into for described connecting rod.
Particularly, the sidewall of described rotational sleeve offers the open slot stretching into for described connecting rod, is provided with for passing cable cable-through hole on described rotational sleeve.
Particularly, the lower end of described lamp bracket is fixedly connected with motor bracket, described rotary drive is motor, described motor is fixedly connected on described motor bracket, the lower end of described screw mandrel offers the connecting hole that the rotating shaft with described motor matches, the rotating shaft of described motor is stretched in described connecting hole and is locked by locking member, described locking member is threadedly connected to the sidewall of described screw mandrel, and the front end of described locking member is resisted against the rotating shaft of described motor, the cross section of described connecting hole and the cross section of described machine shaft are all " D " font.
The lighting device that illumination zone provided by the present invention is adjustable, it utilizes driven by motor screw mandrel, the transmission of screw mandrel drives link transmission that lamp holder is rotated by the lifting of lamp bracket again, simple for structure ingenious, assembling is simple, and production efficiency is high, be simple and easy to, be easy to manufacture and reliability high, convenient for installation and maintenance, cost is lower, is easy to regulate the irradiated area of light fixture, has brought convenience to user's use.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the adjustable lighting device of the illumination zone that provides of the embodiment of the present invention;
Fig. 2 is another assembling schematic perspective view of the adjustable lighting device of the illumination zone that provides of the embodiment of the present invention;
Fig. 3 is another assembling schematic perspective view of the adjustable lighting device of the illumination zone that provides of the embodiment of the present invention;
Fig. 4 is the exploded perspective schematic diagram of the adjustable lighting device of the illumination zone that provides of the embodiment of the present invention;
Fig. 5 is another exploded perspective schematic diagram of the adjustable lighting device of the illumination zone that provides of the embodiment of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in FIG. 1 to 3, the adjustable lighting device of a kind of illumination zone that the embodiment of the present invention provides, comprise lamp bracket 1 and at least two lamp holders 2, lamp holder 2 is rotationally connected with lamp bracket 1, lighting device also comprises connection bracket 3, and connection bracket 3 can be fixed on or be directly fixed on the suitable installation sites such as ceiling by mounting bracket 4.Between connection bracket 3 and lamp bracket 1, be provided with the lifting driver part for driving the relative lamp bracket 1 of connection bracket 3 to move up and down; Between connection bracket 3 and lamp holder 2, be connected with connecting rod 5, one end of connecting rod 5 is rotationally connected with connection bracket 3, and the other end is rotationally connected with lamp holder 2; Lifting driver part comprises screw mandrel 6 and for driving the rotary drive 7 of screw mandrel 6 rotations, the threaded one end of screw mandrel 6 is connected in connection bracket 3, and the stage casing of screw mandrel 6 is rotationally connected with lamp bracket 1, and rotary drive 7 is fixedly connected on the other end of screw mandrel 6.In the present embodiment, the upper end of screw mandrel 6 is threadedly connected to connection bracket 3, stage casing is limited in lamp bracket 1, make screw mandrel 6 relatively lamp bracket 1 rotate in a circumferential direction and can not axially-movable, lower end is connected in rotary drive 7, it is rational in infrastructure reliable, in the present embodiment, using connection bracket 3 stationary states as reference, when connection bracket 3 is fixedly connected on ceiling, by starting rotary drive 7 forwards, screw mandrel 6 is rotated in the forward, drive lamp bracket 1 to rise, each lamp holder 2 is to closing up rotation toward the direction of lamp bracket 1 axis, and illumination zone diminishes; By starting rotary drive 7 reversions, make screw mandrel 6 reverse rotations, drive lamp bracket 1 to decline, each lamp holder 2 is by the rotation of scattering away from the direction of lamp bracket 1 axis, and it is large that illumination zone will become.Adjustment structure is simple and reliable, is easy to the convenient illumination zone of adjusting.By lamp holder 2 is rotated relative to lamp bracket 1, the scope of its irradiation changes thereupon, thereby reaches the effect that regulates range of exposures, and this can meet client in the demand of specific workplace, can adjust flexibly illumination zone according to actual conditions, bring convenience to client's use.
Particularly, as shown in Fig. 1～Fig. 5, the upper end of connection bracket 3 is fixedly connected with mounting bracket 4, and mounting bracket 4 comprises top board 41 and the longitudinal arm 42 that is fixedly connected on top board 41, and longitudinally the lower end of arm 42 is fixedly connected on connection bracket 3.On top board 41, offer a plurality of installation lifting hole(eyelet)s 411, so that mounting bracket 4 is lock onto on the correct positions such as ceiling by screw etc., in the present embodiment, lamp holder 2 can be provided with three, and its weight is lighter, is relatively applicable to the mounting means of this ceiling structure.Owing to longitudinally having stroke space between arm 42, screw mandrel 6 has enough spaces while moving upward, be beneficial to the adjustable range that improves lamp holder 2 angles, and compactness rational in infrastructure, during user installation, without the stroke space of considering screw mandrel 6, bring convenience to user's installation, use.
Particularly, as shown in Fig. 1～Fig. 5, the central authorities of connection bracket 3 offer the screwed hole 301 matching with screw mandrel 6, and the external screw thread mating with screwed hole 301 is set on screw mandrel 6.The periphery wall of connection bracket 3 is provided with connecting portion, and the quantity of connecting portion equates with the quantity of lamp holder 2 and connecting rod 5, and each connecting portion is circumferentially uniform.Connecting portion comprises two connecting plates 31 that spacing arranges in opposite directions, on each connecting plate 31, be provided with the first connecting hole 311 and the second connecting hole 312 that are arranged above and below, longitudinally the lower end of arm 42 is stretched between two connecting plates 31 in opposite directions and by the first bolt 91 and the first nut 92 that is threadedly connected to the first bolt 91 and is lock onto connecting portion, the first bolt 91 is arranged in the lower end of the first connecting hole 311 and longitudinal arm 42, connecting rod 5 is rotationally connected with connecting portion by the second bolt 93 and the second nut 94 that is threadedly connected to the second bolt 93, the second bolt 93 rotates and is arranged in the second connecting hole 312 and connecting rod 5.
Particularly, as shown in Fig. 1～Fig. 5, the upper end of screw mandrel 6 is connected with for the screw mandrel block 61 spacing to connection bracket 3, for preventing connection bracket 3, from the upper end of screw mandrel 6, deviate from, when connection bracket 3 rises to the lower end that is resisted against screw mandrel block 61, connection bracket 3 moves to top dead centre, and connection bracket 3 just can stop in time.Particularly, screw mandrel block 61 is threadedly connected to the upper end of screw mandrel 6, and it is easy to assembly.
Particularly, as shown in Fig. 1～Fig. 5, lamp bracket 1 comprises and is positioned at central sleeve 11, screw mandrel 6 is movable through sleeve 11, the periphery wall of sleeve 11 is fixedly connected with at least two linking arms 12, and linking arm 12 is circumferentially uniform along sleeve 11, and each linking arm 12 front end is all rotatably connected to lamp holder 2.Between adjacent linking arm 12, can be connected with support arm, to improve the structural strength of lamp bracket 1.
In the present embodiment, the quantity of lamp holder 2 and connecting rod 5, connecting portion, linking arm 12 is all set to three, and all interval 120 degree are circumferentially uniform, and its weight is lighter, is applicable to be lifted on ceiling equipotential by mounting bracket 4 and is set up.
Particularly, as shown in Fig. 1～Fig. 5, on 11, sleeve, offer perforation, screw mandrel 6 is actively located in perforation, 11, sleeve offers counterbore 110 with connection bracket 3 one end in opposite directions, and the periphery wall of screw mandrel 6 is fixedly installed shaft shoulder portion 61, and shaft shoulder portion 61 rotates and is arranged in counterbore 110, on 11, sleeve, be fixedly connected with and be useful on the screw mandrel fixed cap 63 that prevents that the shaft shoulder portion 61 from shifting out in counterbore 110, the central authorities of screw mandrel fixed cap 63 offer the through hole for passing for screw mandrel 6 activities.Like this, screw mandrel 6 relatively lamp bracket 1 can not axially-movable in rotating in a circumferential direction, stably to drive connection bracket 3 to move up and down.
Particularly, as shown in Fig. 1～Fig. 5, lamp holder 2 comprises rotational sleeve 21, reflective glass component 22 and illuminating part 23; Illuminating part 23 can be bulb etc.Rotational sleeve 21 is fixedly connected on the upper end of reflective glass component 22, illuminating part 23 is arranged in reflective glass component 22, rotational sleeve 21 is by the 3rd bolt 95 and be threadedly connected to the end that the 3rd nut 96 on the 3rd bolt 95 is rotationally connected with linking arm 12, and the 3rd bolt 95 rotates the end that is arranged in rotational sleeve 21 and linking arm 12; The end of connecting rod 5 is rotationally connected with rotational sleeve 21, the four bolts 97 by the 4th bolt 97 and the 4th nut 98 that is threadedly connected to the 4th bolt 97 and rotates end and the rotational sleeve 21 that is arranged in connecting rod 5; The 4th bolt 97 is positioned at the top of the 3rd bolt 95 and the 4th bolt 97 and the 3rd bolt 95 and be arranged in parallel; The sidewall of rotational sleeve 21 offers the open slot 211 stretching into for connecting rod 5.
Particularly, as shown in Fig. 1～Fig. 5, the sidewall of rotational sleeve 21 offers the open slot 211 stretching into for connecting rod 5, so that lamp holder 2, connecting rod 5 all can rotate freely, avoid lamp holder 2, connecting rod 5 in rotation process, to produce interference, the adjustable extent of lamp holder 2 is large, and result of use is good.On rotational sleeve 21, be provided with for passing cable cable-through hole, so that the layout of cable.
Particularly, as shown in Fig. 1～Fig. 5, the lower end of lamp bracket 1 is fixedly connected with motor bracket 13, rotary drive 7 is motor, motor is fixedly connected on motor bracket 13, and the lower end of screw mandrel 6 offers the connecting hole that the rotating shaft 71 with motor matches, and the rotating shaft 71 of motor is stretched in connecting hole and is locked by locking member, locking member is threadedly connected to the sidewall of screw mandrel 6, and the front end of locking member is resisted against the rotating shaft 71 of motor.Locking member can be screw etc.
Particularly, as shown in Fig. 1～Fig. 5, the cross section of the cross section of connecting hole and machine shaft 71 is all " D " font or other non-circular shape, and it can effectively prevent that screw mandrel 6 and the rotating shaft 71 of motor from producing the phenomenon of skidding, and structural reliability is high.
Particularly, as shown in Fig. 1～Fig. 5, motor can be connected in intelligent control circuit plate, on intelligent control circuit plate, can be provided with the receiver module that shakes control signal for receiving, in concrete application, can control by wireless remotely-controlled device or wired mode of shaking control forward or reverse of motor etc., with rising and the decline of control connection support 3.When connection bracket 3 rises to the lower end that is resisted against screw mandrel block 61, connection bracket 3 moves to top dead centre, and connection bracket 3 just can stop in time, by the control of intelligent control circuit plate, can make motor stop operating in time.
Particularly, as shown in Fig. 1～Fig. 5, the central authorities of connection bracket 3 offer the screwed hole 301 mating with screw mandrel 6, and screw mandrel 6 is provided with the external screw thread mating with screwed hole 301, and connection bracket 3 thread bush are located at screw mandrel 6.The periphery wall of connection bracket 3 is provided with three groups of circumferential uniform connecting portions, and every group of connecting portion comprises the connecting plate 31 that two relative spacings arrange, and it is simple and reliable for structure and be easy to folding dress, is convenient to the maintenance of product.
As shown in Fig. 1～Fig. 5, the lighting device that the embodiment of the present invention provides, mainly comprises lamp holder 2, screw mandrel block 61, connection bracket 3, screw mandrel 6, nut, bolt, connecting rod 5 screw mandrel fixed caps 63, lamp bracket 1, motor, rotational sleeve 21, reflective glass component 22, miniature bulb etc.Screw mandrel 6 is enclosed within on lamp bracket 1 fixing with screw mandrel fixed cap 63.Turning handle assembly is through screw mandrel 6 aperture nut checks above.Connection bracket 3 is by after screw thread precession screw mandrel 6, with screw mandrel block 61, is locked on screw mandrel 6 and carries out spacing to connection bracket 3.Rotational sleeve 21 is connected on lamp bracket 1 with screw bolt and nut after assembling with reflective glass component 22 and miniature bulb, finally uses connecting rod 5 connection of rotating sleeves 21 and connection bracket 3, and fixes with bolt, nut.Other two lamp holders, 2 assemblings are similar.Lighting device provided by the present invention, it utilizes driven by motor screw mandrel 6, the transmission of screw mandrel 6 makes lamp holder 2 rotations by lifting drivening rod 5 transmissions of lamp bracket 1 again, simple for structure ingenious, assembling is simple, and production efficiency is high, be simple and easy to, be easy to manufacture and reliability high, convenient for installation and maintenance, cost is lower, is easy to regulate the irradiated area of light fixture, has brought convenience to user's use.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace or improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the lighting device that illumination zone is adjustable, comprise lamp bracket and at least two lamp holders, it is characterized in that, described lamp holder is rotationally connected with described lamp bracket, described lighting device also comprises connection bracket, between described connection bracket and described lamp bracket, is provided with lifting driver part; Between described connection bracket and described lamp holder, be connected with connecting rod, one end of described connecting rod is rotationally connected with described connection bracket, and the other end is rotationally connected with described lamp holder; Described lifting driver part comprises screw mandrel and the rotary drive for driving described screw mandrel to rotate, the threaded one end of described screw mandrel is connected in described connection bracket, the stage casing of described screw mandrel is rotationally connected with described lamp bracket, and described rotary drive is fixedly connected on the other end of described screw mandrel.
2. the adjustable lighting device of illumination zone as claimed in claim 1, is characterized in that, the upper end of described connection bracket is fixedly connected with mounting bracket.
3. the adjustable lighting device of illumination zone as claimed in claim 2, is characterized in that, described mounting bracket comprises top board and the longitudinal arm that is fixedly connected on described top board, and the lower end of described longitudinal arm is fixedly connected on described connection bracket.
4. the adjustable lighting device of illumination zone as claimed in claim 3, it is characterized in that, the central authorities of described connection bracket offer the screwed hole matching with described screw mandrel, the periphery wall of described connection bracket is provided with connecting portion, described connecting portion comprises two connecting plates that spacing arranges in opposite directions, described in each, on connecting plate, be provided with the first connecting hole and the second connecting hole that are arranged above and below, the lower end of described longitudinal arm stretch between two connecting plates in opposite directions and by the first bolt and the first nut check of being threadedly connected to described the first bolt in described connecting portion, described the first bolt is arranged in the lower end of described the first connecting hole and described longitudinal arm, described connecting rod is connected in described connecting portion by the second bolt and the second nut rotation that is threadedly connected to described the second bolt, described the second bolt rotates and is arranged in the second connecting hole and described connecting rod.
5. the adjustable lighting device of illumination zone as claimed in claim 1, is characterized in that, the upper end of described screw mandrel is connected with for the screw mandrel block spacing to described connection bracket.
6. the adjustable lighting device of illumination zone as claimed in claim 1, it is characterized in that, described lamp bracket comprises and is positioned at central sleeve, described screw mandrel is movable through described sleeve, the periphery wall of described sleeve is fixedly connected with at least two linking arms, described linking arm is circumferentially uniform along described sleeve, and described in each, linking arm front end is all rotatably connected to described lamp holder.
7. the adjustable lighting device of illumination zone as claimed in claim 6, it is characterized in that, on described sleeve part, offer perforation, described screw mandrel is actively located in described perforation, described sleeve part and described connection bracket one end in opposite directions offer counterbore, the periphery wall of described screw mandrel is fixedly installed shaft shoulder portion, described shaft shoulder portion rotates and is arranged in described counterbore, on described sleeve part, be fixedly connected with and be useful on the screw mandrel fixed cap that prevents that the described shaft shoulder portion from shifting out in described counterbore, the central authorities of described screw mandrel fixed cap offer the through hole for passing for described screw mandrel activity.
8. the adjustable lighting device of illumination zone as claimed in claim 1, is characterized in that, described lamp holder comprises rotational sleeve, reflective glass component and illuminating part; Described rotational sleeve is fixedly connected on the upper end of described reflective glass component, described illuminating part is arranged in described reflective glass component, described rotational sleeve is by the 3rd bolt and be threadedly connected to the end that the 3rd nut rotation on described the 3rd bolt is connected in described linking arm, and described the 3rd bolt rotates the end that is arranged in described rotational sleeve and described linking arm; The end of described connecting rod is connected in described rotational sleeve by the 4th bolt and the 4th nut rotation that is threadedly connected to described the 4th bolt, and described the 4th bolt rotates end and the described rotational sleeve that is arranged in described connecting rod; Described the 4th bolt is positioned at the top of described the 3rd bolt and described the 4th bolt and described the 3rd bolt and be arranged in parallel; The sidewall of described rotational sleeve offers the open slot stretching into for described connecting rod.
9. the adjustable lighting device of illumination zone as claimed in claim 8, is characterized in that, the sidewall of described rotational sleeve offers the open slot stretching into for described connecting rod, is provided with for passing cable cable-through hole on described rotational sleeve.
10. the adjustable lighting device of illumination zone as claimed in claim 1, it is characterized in that, the lower end of described lamp bracket is fixedly connected with motor bracket, described rotary drive is motor, described motor is fixedly connected on described motor bracket, the lower end of described screw mandrel offers the connecting hole that the rotating shaft with described motor matches, the rotating shaft of described motor is stretched in described connecting hole and is locked by locking member, described locking member is threadedly connected to the sidewall of described screw mandrel, and the front end of described locking member is resisted against the rotating shaft of described motor, the cross section of described connecting hole and the cross section of described machine shaft are all " D " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102537.4A CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102537.4A CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075144A true CN104075144A (en) | 2014-10-01 |
| CN104075144B CN104075144B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102537.4A Active CN104075144B (en) | 2013-03-27 | 2013-03-27 | The adjustable illuminator of illumination zone |
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| Country | Link |
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| CN (1) | CN104075144B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932448A (en) * | 2015-04-14 | 2015-09-23 | 傅盼 | Intelligent household system taking lamp as center |
| CN107830499A (en) * | 2017-11-28 | 2018-03-23 | 重庆光遥光电科技有限公司 | A kind of optical fibre illumination angle adjusting device |
| CN108954133A (en) * | 2018-04-30 | 2018-12-07 | 中山市风华稀柠照明设计有限公司 | A kind of separation combination type pendent lamp |
| CN111888249A (en) * | 2020-07-23 | 2020-11-06 | 东南大学 | Automatic change intelligent control moxibustion head |
| CN111906769A (en) * | 2020-07-23 | 2020-11-10 | 东南大学 | Single-degree-of-freedom space focusing mechanism |
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| CN2789581Y (en) * | 2005-02-04 | 2006-06-21 | 嘉力时(集团)有限公司 | Stage illuminating lamps |
| US20060193641A1 (en) * | 2005-02-09 | 2006-08-31 | Michael Callahan | Light modifier with spiral optical forms |
| CN201162982Y (en) * | 2008-03-04 | 2008-12-10 | 常州星宇车灯股份有限公司 | LED automobile front shining lamp |
| CN102401272A (en) * | 2011-11-09 | 2012-04-04 | 陆菊芳 | Shadowless desk lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20040095767A1 (en) * | 2000-05-25 | 2004-05-20 | Hideki Ohmae | Color wheel assembly and color sequential display device using the same |
| CN2789581Y (en) * | 2005-02-04 | 2006-06-21 | 嘉力时(集团)有限公司 | Stage illuminating lamps |
| US20060193641A1 (en) * | 2005-02-09 | 2006-08-31 | Michael Callahan | Light modifier with spiral optical forms |
| CN201162982Y (en) * | 2008-03-04 | 2008-12-10 | 常州星宇车灯股份有限公司 | LED automobile front shining lamp |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932448A (en) * | 2015-04-14 | 2015-09-23 | 傅盼 | Intelligent household system taking lamp as center |
| CN104932448B (en) * | 2015-04-14 | 2019-02-22 | 傅盼 | A kind of smart home system centered on lamps and lanterns |
| CN107830499A (en) * | 2017-11-28 | 2018-03-23 | 重庆光遥光电科技有限公司 | A kind of optical fibre illumination angle adjusting device |
| CN108954133A (en) * | 2018-04-30 | 2018-12-07 | 中山市风华稀柠照明设计有限公司 | A kind of separation combination type pendent lamp |
| CN108954133B (en) * | 2018-04-30 | 2020-12-04 | 泗县智来机械科技有限公司 | Separation and combination type ceiling lamp |
| CN111888249A (en) * | 2020-07-23 | 2020-11-06 | 东南大学 | Automatic change intelligent control moxibustion head |
| CN111906769A (en) * | 2020-07-23 | 2020-11-10 | 东南大学 | Single-degree-of-freedom space focusing mechanism |
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|---|---|
| CN104075144B (en) | 2016-09-28 |
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