CN110081347A - A kind of adjoint stage lighting of the intelligence of video display engineering - Google Patents
A kind of adjoint stage lighting of the intelligence of video display engineering Download PDFInfo
- Publication number
- CN110081347A CN110081347A CN201910442572.8A CN201910442572A CN110081347A CN 110081347 A CN110081347 A CN 110081347A CN 201910442572 A CN201910442572 A CN 201910442572A CN 110081347 A CN110081347 A CN 110081347A
- Authority
- CN
- China
- Prior art keywords
- disk
- slip rope
- rope plate
- support frame
- signal light
- 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.)
- Pending
Links
Classifications
-
- 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
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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]
Abstract
The invention discloses a kind of intelligence of video display engineering with stage lighting.It includes slip rope plate, signal light control kinetoplast, turns to support frame, light cylinder, slip rope plate section is set as convex, perforation is equipped with for connecing the slideway being slidably matched with the slip rope sleeve-board in the signal light control kinetoplast, the slip rope front edge of board is equipped with the scale for demarcating the specific location of the signal light control kinetoplast, the gear grooved having for cooperating with the signal light control kinetoplast power is dug at the top of the slip rope plate, the slip rope plate top connects electrolytic copper piece equipped with parallel with the gear grooved.
Description
Technical field
The present invention relates to video display field of engineering technology, the intelligence of specifically a kind of video display engineering is with stage lighting.
Background technique
In video display engineering, in addition to other than shooting film, stage shooting is also wherein one of content of shooting the most main,
And stage lighting is an important ring for stage component, is detached from stage lighting, causes tremendous influence, stage to the performance effect of entertainer
Light includes many kinds of, and such as face light, side light, slap on the face, top light, top row light, face light refers to except curtain opener, spectators
Lamp at the top of seat；Side light refers in the arenas part lamps and lanterns that upstairs auditorium both wings are installed, before light invests stage from two sides
Supplement of the Performance Area as face light；Slap on the face refer to point have left and right slap on the face, outside curtain opener the left and right sides close to the position of entablature,
Light invests on-stage from side；Top light refers to the spotlight lamp at the top of big backstage, be generally seated in liftable suspension bridge or
On sunpender, it is mainly projeced into middle and back Performance Area.
Stage lighting needs the light combination of a variety of functions to change, and the support frame installation convenience not only supported has more energy
Enough convenient position functions for adjusting light source, in addition, the stage lighting quantity installed thereon is more, the light projection direction of stage lighting also when
Variation is carved, however current stage lighting is placed before the lights only with fixed mode, it is mobile at the time of for video display engineering
It can not realize, cause huge installation cost, and the switching of light is even more especially short of, stage light dynamic effect is very poor,
Shooting effect is poor.
Summary of the invention
The object of the present invention is to provide a kind of intelligence of video display engineering with stage lighting, fundamentally solves existing dance
Desk lamp move difficulty, light change delay, slowly, the problems such as assembling is difficult, it is simple with structure, operate conveniently, light change
The advantages that unreal quick, light cooperation is reasonable.
To achieve the above object, the present invention provides the following technical scheme that a kind of intelligence of video display engineering is with stage
Lamp comprising slip rope plate, turns to support frame, light cylinder at signal light control kinetoplast, and slip rope plate section is set as convex,
Perforation is equipped with for connecing the slideway being slidably matched, the slip rope front edge of board with the slip rope sleeve-board in the signal light control kinetoplast
Scale equipped with the specific location for demarcating the signal light control kinetoplast, dig at the top of the slip rope plate have for it is described
The gear grooved of signal light control kinetoplast power cooperation, the slip rope plate top connect electrolytic copper piece equipped with parallel with the gear grooved,
It is rotatably mounted first rotating shaft at the top of the signal light control kinetoplast, steering support is fixedly connected at the top of the first rotating shaft
Frame is equipped with to support frame as described above inner rotation the second shaft, and second shaft is equipped with light cylinder, and second shaft is right
End is connected by power the output end for the driving motor being embedded in the steering support frame, wherein the signal light control kinetoplast
It is interior to be equipped with power switching device.
Preferably technical solution, slip rope board bottom portion are equipped with the dual-purpose support frame to match, the dual-purpose support frame
Including the stud for being threadedly coupled with the slip rope plate, the stud bottom is axially arranged with three supporting leg seats, works as stage lighting
When as on the ground of stage outer rim side, dual-purpose support frame can be used as putting on the ground for supporting & stablizing, when stage lighting needs
, can be by device integral hanging with stud when hanging, one is multi-purpose, and it is ingenious in design, it occupies lesser space and realizes more function
With saving manufacturing cost.
Preferably technical solution, the power switching device include that drive cavity is arranged in slip rope plate center,
The drive cavity top center and the first rotating shaft are rotatablely connected, the first rotating shaft bottom put in the drive cavity and
It is fixedly connected with the first socket square column, fixed plate is fixedly connected in the drive cavity, is rotatably mounted in the fixed plate
First disk, the first disk upper and lower side cutting have the circular groove to match, and the circular groove center and told first rotating shaft center exist
On same vertical line, it is fixedly connected with first bevel gear on the outside of first disk, is embedded in the inner wall of the drive cavity left end
Motor, the motor output end end are fixedly connected with for the second bevel gear with the ratcheting connection of the first bevel gear, institute
State the third shaft being rotatably mounted in drive cavity base wall body with the first rotating shaft on same vertical line, the third
Shaft bottom puts in the gear grooved and is fixedly connected with the gear of ratcheting connection therewith, fixes at the top of the third shaft
It is connected with the second socket square column, the first socket square column and the second socket square column end are fixedly connected and are located in the circular groove
And the second rotationally connected disk, second disk have symmetrical far from the cutting of first disc centre side
Sliding slot slidably connects friction block in the sliding slot, is socketed with phase on the first socket square column and the second socket square column
The third disk of title, is hingedly connected with the connecting rod to match between the third disk and the friction block, the third disk is remote
There is annular groove from first disk side cutting, symmetrical sliding block, the drive cavity are slidably connected in the annular groove
The pusher positioned at the first rotating shaft both ends is embedded in upper and lower inner wall inner wall, the pusher output end and the sliding block are solid
Fixed connection.The second disk is connect beginning with the first disk by starting pusher to rotate together, to realize drive lamp
The movement of photocontrol body, or make the steering for turning to support frame.
Preferably technical solution, the slide top be equipped with for it is described connect electrolytic copper piece contact energization connect electricity
Head, the electric contact are electrically connected by conducting wire and the light cylinder, be equipped in the light cylinder it is multiple can issue it is not homochromy
Color LED light.To realize the electrical transmission of no conducting wire, the laying of route is reduced, avoids stage from being laid with excessively complicated, increases peace
This is dressed up, the complexity of staff is further reduced.
The beneficial effects of the present invention are: the configuration of the present invention is simple, operates conveniently, by using can various ways whenever and wherever possible
The displacement that scale is demarcated is arranged on slip rope plate, accurately adjusts when adjusting lighting, realizes cloth for the slip rope plate of convenient installation
The repeatability of light, shooting effect are able to optimal promotion, can move abutting sliding at any time equipped with no conducting wire at the top of slip rope plate
It contacts the electric contact remained powered on and connects electrolytic copper piece, installation is light, and dancing is capable and experienced, and prehensile is small, and safety coefficient is high, in slip rope plate
Top is rotatably connected to the steering support frame being horizontally diverted, the light cylinder that setting turns to vertically inside support frame, and steering position is set
The mechanism driven automatically is set, automation lighting further realizes, and colorful dazzling with stage music intelligence irradiation, performing art is smooth,
In addition, the driving device that power is converted is arranged in signal light control engine body, thus full-automatic driving device portable lamp
It optical position and is horizontally diverted, automates and all implement, for light intelligence with ultimate attainment utilization, it is best that stage shoots performance effect, fits
Close any video display engineering in stage lighting, produce that popularization is higher, and cost is lower, director's favor.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of intelligence of video display engineering of the invention with stage lighting overall structure diagram；
Fig. 2 is signal light control kinetoplast sectional view of the invention；
Fig. 3 is the enlarged diagram of A in Fig. 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention
In the description of the present invention, it should be noted that the side of the instructions such as term " on ", "lower", "inner", "outside", " top/bottom end "
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Please refer to Fig. 1-3, a kind of adjoint stage lighting of the intelligence of video display engineering comprising slip rope plate 100, signal light control kinetoplast
104, support frame 108, light cylinder 110 are turned to, 100 section of slip rope plate is set as convex, perforation in signal light control kinetoplast 104
Equipped with for being socketed the slideway 106 being slidably matched with slip rope plate 100,100 front end of slip rope plate is equipped with dynamic for demarcating signal light control
The scale 101 of the specific location of power body 104, digging at the top of slip rope plate 100 has for cooperating with 104 power of signal light control kinetoplast
Gear grooved 107, be equipped at the top of slip rope plate 100 and parallel with gear grooved 107 connect electrolytic copper piece 128, the top of signal light control kinetoplast 104
Portion is rotatably mounted first rotating shaft 105, is fixedly connected at the top of first rotating shaft 105 and turns to support frame 108, in support frame 108
Portion is rotatably mounted the second shaft 109, and the second shaft 109 is equipped with light cylinder 110, and 109 right end of the second shaft is connected by power
There is the output end being embedded turning to the driving motor in support frame 108, wherein turn in signal light control kinetoplast 104 equipped with power
Changing device.
100 bottom of slip rope plate is equipped with the dual-purpose support frame to match, and dual-purpose support frame includes for connecting with 100 screw thread of slip rope plate
The stud 102 connect, 102 bottom of stud are axially arranged with three supporting leg seats 103, when stage lighting is used as on stage outer rim side ground
When upper, dual-purpose support frame can be used as putting on the ground for supporting & stablizing, when stage lighting needs to hang, can be incited somebody to action with stud 102
Device integral hanging, one multi-purpose, ingenious in design, occupies lesser space and realizes more function, saves manufacturing cost.
Power switching device includes that drive cavity 113 is arranged in 100 center of slip rope plate, 113 top center of drive cavity and the
The rotation connection of one shaft 105,105 bottom of first rotating shaft put in drive cavity 113 and are fixedly connected with the first socket square column
127, fixed plate 114 is fixedly connected in drive cavity 113, and the first disk 129, the first circle are rotatably mounted in fixed plate 114
The cutting of 129 upper and lower side of disk has the circular groove 124 to match, and 124 center of circular groove and told 105 center of first rotating shaft are in same vertical line
On, it is fixedly connected with first bevel gear 115 on the outside of the first disk 129, is embedded with motor 116 in 113 left end inner wall of drive cavity, electricity
116 output end end of machine is fixedly connected with for the second bevel gear 117 with the ratcheting connection of first bevel gear 115, drive cavity 113
The third shaft 118 with first rotating shaft 105 on same vertical line, 118 bottom of third shaft are rotatably mounted in base wall body
Portion puts in gear grooved 107 and is fixedly connected with the gear 119 of ratcheting connection therewith, is fixedly connected at the top of third shaft 118
Have the second socket square column, the first socket square column 127 and the second socket square column end be fixedly connected be located in circular groove 124 and with
Rotation connection the second disk 120, the second disk 120 far from 129 central side of the first disk cutting have symmetrical sliding slot
121, it slidably connects friction block 122 in sliding slot 121, is socketed with and matches on the first socket square column 127 and the second socket square column
Third disk 125, is hingedly connected with the connecting rod 123 to match between third disk 125 and friction block 122, third disk 125 is separate
First disk, 129 side, which is dug, annular groove 126, slidably connects symmetrical sliding block in annular groove 126, on drive cavity 113
The pusher 112 positioned at 105 both ends of first rotating shaft is embedded in lower inner wall inner wall, 112 output end of pusher and sliding block 126 are fixed
Connection.Second disk 120 is connect beginning with the first disk 129 by starting pusher 112 to rotate together, to realize
The movement of signal light control body is driven, or makes the steering for turning to support frame.
Be equipped at the top of slideway 106 for the electric contact 130 that connects electrolytic copper piece 128 and contact energization, electric contact 130 passes through conducting wire
It is electrically connected with light cylinder 110, multiple LED light 111 that can issue different color is equipped in light cylinder 110.To realize
Electrical transmission without conducting wire reduces the laying of route, avoids stage from being laid with excessively complicated, increases installation cost, further to reduce
The complexity of staff.
When original state, signal light control kinetoplast is located at 100 middle part of slip rope plate, turns to support frame 108 and is in horizontally forward
State, the position that light cylinder 110 irradiates forwardly, friction block 122, which is located inside sliding slot 121, completely disengages circular groove 124, this
When, first rotating shaft 105 and third shaft 118 are in isolated state with the first disk 129.
When needing stage cloth light, if desired device is integrally placed on stage, only dual-purpose support frame need to be supported on dance
On platform, it is if desired suspended on the top of stage, only stud 102 need to be backed out, is suspended on slip rope plate 100 by stud 102
On stage ceiling, when then needing to adjust the position of signal light control kinetoplast 104, it need to only start the pusher of bottom
112 keep third disk 125 mobile to the first disk 129, by the abutting of friction block 122 and 124 inner wall of circular groove, make the first disk
129 are connected with third shaft 118, then start motor 116 with the movement of moving gear 119, due to gear 119 and gear grooved
107 ratcheting connections can be observed on scale 101 so that signal light control kinetoplast 104 be made to start the mobile position for adjusting light
Specific position, it is convenient when sometimes needing to shoot same position, angle, environment, repeat this lighting.
When needing intelligence with stage lighting, the pusher 112 of open top part is only needed, makes first rotating shaft 105 and the first circle
Disk 129 forms connection, to make motor 116 that steering support frame 108 be driven to be freely rotated, realizes the projection for freely adjusting stage lighting
Direction, meanwhile, it drives light cylinder 110 to complete the angle on vertical direction by driving motor and adjusts.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of intelligence of video display engineering is with stage lighting, it is characterised in that: it includes that slip rope plate (100), signal light control are dynamic
Power body (104) turns to support frame (108), light cylinder (110), and slip rope plate (100) section is set as convex, the lamp
Perforation is equipped with for being socketed the slideway (106) being slidably matched with the slip rope plate (100) in photocontrol kinetoplast (104), described
Slip rope plate (100) front end is equipped with the scale (101) for demarcating the specific location of the signal light control kinetoplast (104), described
The gear grooved (107) having for cooperating with signal light control kinetoplast (104) power is dug at the top of slip rope plate (100), it is described
It is connect electrolytic copper piece (128) at the top of slip rope plate (100) equipped with parallel with the gear grooved (107), the signal light control kinetoplast
(104) top is rotatably mounted first rotating shaft (105), is fixedly connected with steering support frame at the top of the first rotating shaft (105)
(108), it is equipped with the second shaft (109) to support frame as described above (108) inner rotation, second shaft (109) is equipped with lamp
Light cylinder (110), the second shaft (109) right end are connected by power the driving electricity being embedded in steering support frame (108)
The output end of machine, wherein power switching device is equipped in the signal light control kinetoplast (104).
2. a kind of intelligence of video display engineering according to claim 1 is with stage lighting, it is characterised in that: the slip rope plate
(100) bottom is equipped with the dual-purpose support frame to match, and the dual-purpose support frame includes for being threadedly coupled with the slip rope plate (100)
Stud (102), stud (102) bottom is axially arranged with three supporting leg seats (103).
3. a kind of intelligence of video display engineering according to claim 1 is with stage lighting, it is characterised in that: the power turns
Changing device includes that drive cavity (113), drive cavity (113) top center and institute is arranged in slip rope plate (100) center
First rotating shaft (105) rotation connection is stated, first rotating shaft (105) bottom is put in the drive cavity (113) and fixed company
It is connected to the first socket square column (127), is fixedly connected with fixed plate (114) in the drive cavity (113), the fixed plate (114)
On be rotatably mounted the first disk (129), the first disk (129) upper and lower side cutting has the circular groove (124) to match, described
Circular groove (124) center and told first rotating shaft (105) center are fixed on the outside of first disk (129) on same vertical line
It is connected with first bevel gear (115), is embedded with motor (116) in the inner wall of drive cavity (113) left end, the motor (116)
Output end end is fixedly connected with for the second bevel gear (117) with the first bevel gear (115) ratcheting connection, the biography
The third shaft with the first rotating shaft (105) on same vertical line is rotatably mounted in dynamic chamber (113) base wall body
(118), third shaft (118) bottom puts in the gear grooved (107) and is fixedly connected with ratcheting connection therewith
Gear (119), is fixedly connected with the second socket square column at the top of the third shaft (118), first socket square column (127) and
Second socket square column end is fixedly connected and is located in the circular groove (124) and rotationally connected the second disk (120),
Second disk (120) has symmetrical sliding slot (121), the cunning far from the first disk (129) central side cutting
It slidably connects friction block (122) in slot (121), is socketed on first socket square column (127) and the second socket square column
There is a third disk (125) to match, is hingedly connected with and matches between the third disk (125) and the friction block (122)
Connecting rod (123), the third disk (125) is dug far from the first disk (129) side annular groove (126), the annular
Slidably connect symmetrical sliding block in slot (126), the drive cavity (113) be embedded in inner wall inner wall up and down be located at it is described
The pusher (112) at first rotating shaft (105) both ends, pusher (112) output end are fixedly connected with the sliding block (126).
4. a kind of intelligence of video display engineering according to claim 1 is with stage lighting, it is characterised in that: the slideway
(106) top is equipped with for contacting the electric contact (130) being powered with the electrolytic copper piece (128) that connects, and the electric contact (130) passes through
Conducting wire and the light cylinder (110) are electrically connected, and multiple LED that can issue different color are equipped in the light cylinder (110)
Lamp (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442572.8A CN110081347A (en) | 2019-05-25 | 2019-05-25 | A kind of adjoint stage lighting of the intelligence of video display engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442572.8A CN110081347A (en) | 2019-05-25 | 2019-05-25 | A kind of adjoint stage lighting of the intelligence of video display engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110081347A true CN110081347A (en) | 2019-08-02 |
Family
ID=67422001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442572.8A Pending CN110081347A (en) | 2019-05-25 | 2019-05-25 | A kind of adjoint stage lighting of the intelligence of video display engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110081347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848609A (en) * | 2019-11-11 | 2020-02-28 | 安徽影动文化科技有限公司 | Slidingtype hoist and mount stage lamp with automatic locking image function |
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| GB9407168D0 (en) * | 1993-04-13 | 1994-06-08 | Abbott Products Limited | A display system |
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| US20170191643A1 (en) * | 2013-08-15 | 2017-07-06 | Evolution Lighting, Llc | Interchangeable lighting fixtures for track and wall lighting system |
| CN107270184A (en) * | 2017-07-18 | 2017-10-20 | 佛山赛威光电技术有限公司 | A kind of light with movable |
| CN206637360U (en) * | 2017-03-07 | 2017-11-14 | 季丽红 | A kind of stage LED visible angle adjustment equipment |
| CN207740886U (en) * | 2018-02-01 | 2018-08-17 | 惠州雷士光电科技有限公司 | A kind of shot-light of guide rail |
| CN109048751A (en) * | 2018-08-22 | 2018-12-21 | 屠晓玲 | The mounting device of Cremorne lock for window |
| CN109263291A (en) * | 2018-09-06 | 2019-01-25 | 胡金霞 | Journal surface or attached sheet and its application method |
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|---|---|---|---|---|
| GB9407168D0 (en) * | 1993-04-13 | 1994-06-08 | Abbott Products Limited | A display system |
| US20090251905A1 (en) * | 2005-09-08 | 2009-10-08 | Erwin Melzner | Retaining Bracket for Spotlights |
| US20170191643A1 (en) * | 2013-08-15 | 2017-07-06 | Evolution Lighting, Llc | Interchangeable lighting fixtures for track and wall lighting system |
| CN205919155U (en) * | 2016-08-02 | 2017-02-01 | 青岛农业大学 | Dual -purpose LED flashlight convenient to it is fixed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848609A (en) * | 2019-11-11 | 2020-02-28 | 安徽影动文化科技有限公司 | Slidingtype hoist and mount stage lamp with automatic locking image function |
| CN110848609B (en) * | 2019-11-11 | 2021-06-15 | 深圳市歌扬文化传播有限公司 | Slidingtype hoist and mount stage lamp with automatic locking image function |
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Application publication date: 20190802 |
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