CN203447778U - Stage property lifting device - Google Patents
Stage property lifting device Download PDFInfo
- Publication number
- CN203447778U CN203447778U CN201320547946.0U CN201320547946U CN203447778U CN 203447778 U CN203447778 U CN 203447778U CN 201320547946 U CN201320547946 U CN 201320547946U CN 203447778 U CN203447778 U CN 203447778U
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- CN
- China
- Prior art keywords
- rotating disk
- peoperty
- circuit board
- motor
- control circuit
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a stage property lifting device which comprises a casing, a control circuit board arranged in the casing, a motor connected with the control circuit board, a rotary plate connected with the motor, and a lifting traction wire, wherein one end of the lifting traction wire winds the rotary plate, and the other end of the lifting traction wire extends out of the casing to be connected with stage properties; the control circuit board controls the motor to rotate forwards and backwards to drive the rotary plate to rotate forwards and backwards, and then the lifting traction wire draws stage properties to ascend and descend. By means of the structure, the control circuit board controls the motor to rotate forwards and backwards to draw the stage properties to ascend and descend, and the stage properties can ascend and descend conveniently and freely. Furthermore, by setting a control program of the control circuit board, different stage properties can ascend and descend to different positions at different speeds, and good visual effect is achieved.
Description
Technical field
The utility model relates to stage equipment technical field, is specifically related to peoperty lowering or hoisting gear.
Background technology
Before the lights or the place such as building hall and the performance of flowing etc. place, in order to strengthen visual effect, the people generally adopt the means of conversion lamp luminescence color and brightness, if but can make the random lifting of light fixture, can bring better visual effect, at present, in prior art, can not make the machine of light fixture lifting, realize light fixture lifting, often by manual operation, this just makes arbitrarily lifting of light fixture, lifting inconvenience.
Utility model content
The purpose of this utility model is to disclose peoperty lowering or hoisting gear, has solved the problem of peoperty lifting employing manual operation inconvenience.
For achieving the above object, the utility model adopts following technical scheme:
Peoperty lowering or hoisting gear, comprise shell, be located at the control circuit board in this shell, the motor being connected with this control circuit board, the rotating disk being connected with this motor and lifting draught line, one end winding of lifting draught line on rotating disk and the other end stretch out shell and connect peoperty; Control circuit board is controlled motor positive and inverse, thereby drives rotating disk rotating, realizes lifting draught line traction peoperty and rises or decline.
Further, described motor is by rotating disk rotating described in gear drive.
Further, the motor shaft of described motor is provided with location tooth, is provided with the optocoupler plate that coordinates to calculate the electric machine rotation number of turns with this location tooth in described shell, and optocoupler plate is connected with described control circuit board,
Further, in described shell, be provided with the magnetic valve for locking, when this magnetic valve and described rotating disk are connected to power-off, lock in time rotating disk, prevent peoperty landing.
Further, described rotating disk consists of with the second rotating disk being connected with described motor the first rotating disk, the first rotating disk is connected relatively with the second rotating disk, and the first rotating disk is installed on described outer casing inner wall by bearing block and axle core, and described lifting draught line is set around between the first rotating disk and the second rotating disk; Described magnetic valve is connected with the second rotating disk.
Further, in described shell, be also provided with to control the carbon brush of described control circuit board output current conduction.
Further, the blower fan in order to heat radiation is also installed in described shell.
Further, be also included as the circuit board power supply that described control circuit board provides electric power, be also included as the motor power that described motor provides electric power.
Further, described shell consists of top panel, lower panel, front panel, rear board, side section bar and plastic package, top panel and lower panel, front panel and rear board respectively phase the other side are placed and are connected by side section bar, play the fixedly plastic package of beauty function and are positioned at the marginal position place that side section bar is connected with top panel, lower panel.
Further, described peoperty comprises at least one item in light fixture, LED screen, stage curtain, bouquet, bottle, light pipe, colour ball.
Compared with prior art, the beneficial effects of the utility model:
1, the utility model adopts above structure, utilize control circuit board to control motor positive and inverse, thereby realizing dancing stage property rises or declines, can be easily random elevator stage stage property, and can pass through control circuit board setup control program, make different peoperties with different speed liftings to different positions, bring better visual effect;
2, adopt optocoupler plate and location tooth to calculate the electric machine rotation number of turns, make operating personnel better control the height of peoperty, reach good required precision;
3, adopt magnetic valve, rotating disk rotation while preventing power-off, causes peoperty landing, has guaranteed personnel's safety on stage, eliminates safe hidden trouble;
4, adopt carbon brush to control the conduction of control circuit board output current, prevent that components and parts from damaging;
5, adopt fan radiating, guaranteed internal heat dissipating, prevent that components and parts from damaging, and extends the service life of components and parts.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the exploded perspective view of the utility model peoperty lowering or hoisting gear embodiment, now not shown peoperty;
Fig. 2 is principle schematic embodiment illustrated in fig. 1, and peoperty is now shown;
In figure, 1-top panel; 2-lower panel; 201-wire guide; 3-front panel; 4-rear board; 5-side section bar; 6-plastic package; 7-solenoid valve bracket; 8-magnetic valve; 9-circuit board power supply; 10-circuit board power shelf; 11-the first rotating disk; 12-the second rotating disk; 13-axle core; 14-bearing block; 15-kinking circle; 16-directive wheel and support; 17-rotating disk pillar; 18-belt pulley; 19-location tooth; 20-gear; 21-motor; 22-motor adjusting bracket; 23-circuit board support; 24-motor power; 25-carbon brush supports; 26-carbon brush; 27-crane span structure; 29-control circuit board; 30-optocoupler plate; 31-circuit board support pillar; 32-motor power support; 33-lifting draught line; 34-peoperty.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.
Embodiment peoperty lowering or hoisting gear as depicted in figs. 1 and 2, comprise shell, be located at the control circuit board 29 in this shell, the motor 21 being connected with this control circuit board 29, the rotating disk and the lifting draught line 33 that are connected with this motor 21, the 33 one end windings of lifting draught line on rotating disk and the other end stretch out shell and connect peoperty 34; Control circuit board 29 is controlled motor 21 rotatings, thereby drives rotating disk rotating, realizes lifting draught line 33 traction peoperties 34 and rises or decline.The present embodiment adopts above structure, utilize control circuit board 29 to control motor 21 rotatings, thereby realizing dancing stage property 34 rises or declines, can be easily random elevator stage stage property, and can pass through control circuit board 29 setup control programs, make different peoperty 34 with different speed liftings to different positions, bring better visual effect.
Control circuit board in the present embodiment can be provided with communicating terminal, and this communicating terminal is the international communications protocol terminal of DMX, realizes stage artistic design teacher scene and works out effect by use scenes.Adopt the international communications protocol of DMX, control circuit board 29 is by heave amplitude digitlization, segmentation lifting numerical value utilizes the motor 21 can forward or reverse rotating disk under the driving of control circuit board 29, and then the lifting draught line 33 of winding on rotating disk moves up and down performance property 34, group has formed many viewpoints during performance, and many artistic conceptions, originally only having single effect, become three-dimensional and polynary effect scene, sprawled the target of the pursuit of dance & art 3D.
On the crane span structure 27 that motor 21 is installed in the enclosure by motor adjusting bracket 22, control circuit board 29 is installed in the enclosure by circuit board support 23 and circuit board support pillar 31.Crane span structure 27 is provided with carbon brush by carbon brush supports 25, in order to control control circuit board 29 output current conduction.Blower fan 28 is also installed in shell, in order to heat radiation, prevents that components and parts from damaging, and extends the service life of components and parts.
Shell in the present embodiment consists of top panel 1, lower panel 2, front panel 3, rear board 4, side section bar 5 and plastic package 6, top panel 1 is placed and is passed through side section bar 5 with lower panel 2, front panel 3 and rear board 4 difference phase the other side and is connected, plastic package 6 is positioned at the marginal position place that side section bar 5 is connected with top panel 1, lower panel 2, in order to further to fix and to play beauty function.
In the present embodiment, motor 21 drives rotating disk rotating by belt pulley 18 and gear 20.The motor shaft of motor 21 is provided with location tooth 19, is provided with and coordinates with this location tooth 19 to calculate the optocoupler plate 30 that motor 21 rotates the number of turns in shell, makes operating personnel better control the height of peoperty 34, reaches good required precision; Optocoupler plate 30 is connected with control circuit board 29.
In the present embodiment, be provided with the magnetic valve 8 for locking in shell, this magnetic valve 8 is connected with rotating disk, and magnetic valve 8 locks in time rotating disk when power-off, prevents peoperty 34 landings, has guaranteed personnel's safety on stage, eliminates safe hidden trouble.Magnetic valve 8 is arranged on outer casing inner wall by solenoid valve bracket 7.
In the present embodiment, rotating disk consists of with the second rotating disk 12 being connected with motor 21 the first rotating disk 11, and the first rotating disk 11 is connected by rotating disk pillar 17 relatively with the second rotating disk 12, and the first rotating disk 11 is installed on rear board inwall by bearing block 14 and axle core 13.The first rotating disk 11 is provided with kinking circle 15, and this kinking circle 15 is located between the first rotating disk 11 and the second rotating disk 12.Magnetic valve 8 is connected and realizes power-off lock function with the second rotating disk 12.The present embodiment is also provided with directive wheel and support 16, and the 33 one end windings of lifting draught line are on kinking circle 15, and other end process directive wheel and support 16 stretch out shell with wire guide 201 and be connected peoperty 34.
The present embodiment is also included as the circuit board power supply 9 that control circuit board 29 provides electric power, is also included as the motor power 24 that motor 21 provides electric power.Circuit board power supply 9 adopts 5V power supply, by circuit board power shelf 10, is fixed in shell.Motor power 24 adopts 28V power supply, fixing in the enclosure by motor power support 32.As the another kind of embodiment to the present embodiment, control circuit board 29 and motor 21 can junction chamber electricity, without built-in power.
Peoperty 34 comprises at least one item in light fixture, LED screen, stage curtain, bouquet, bottle, light pipe, colour ball.
Other structure of the present embodiment peoperty lowering or hoisting gear is referring to prior art.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (10)
1. peoperty lowering or hoisting gear, it is characterized in that: comprise shell, be located at the control circuit board in this shell, the motor being connected with this control circuit board, the rotating disk being connected with this motor and lifting draught line, one end winding of lifting draught line on rotating disk and the other end stretch out shell and connect peoperty; Control circuit board is controlled motor positive and inverse, thereby drives rotating disk rotating, realizes lifting draught line traction peoperty and rises or decline.
2. peoperty lowering or hoisting gear as claimed in claim 1, is characterized in that: described motor is by rotating disk rotating described in gear drive.
3. peoperty lowering or hoisting gear as claimed in claim 1 or 2, is characterized in that: the motor shaft of described motor is provided with location tooth, and in described shell, be provided with the optocoupler plate that coordinates to calculate the electric machine rotation number of turns with this location tooth, optocoupler plate is connected with described control circuit board.
4. peoperty lowering or hoisting gear as claimed in claim 1, is characterized in that: in described shell, be provided with the magnetic valve for locking, locking rotating disk in time when this magnetic valve and described rotating disk are connected to power-off, prevents peoperty landing.
5. peoperty lowering or hoisting gear as claimed in claim 4, it is characterized in that: described rotating disk consists of with the second rotating disk being connected with described motor the first rotating disk, the first rotating disk is connected relatively with the second rotating disk, the first rotating disk is installed on described outer casing inner wall by bearing block and axle core, and described lifting draught line is set around between the first rotating disk and the second rotating disk; Described magnetic valve is connected with the second rotating disk.
6. peoperty lowering or hoisting gear as claimed in claim 1, is characterized in that: the carbon brush that is also provided with to control described control circuit board output current conduction in described shell.
7. peoperty lowering or hoisting gear as claimed in claim 1, is characterized in that: the blower fan in order to heat radiation is also installed in described shell.
8. peoperty lowering or hoisting gear as claimed in claim 1, is characterized in that: be also included as the circuit board power supply that described control circuit board provides electric power, be also included as the motor power that described motor provides electric power.
9. peoperty lowering or hoisting gear as claimed in claim 1, it is characterized in that: described shell consists of top panel, lower panel, front panel, rear board, side section bar and plastic package, top panel and lower panel, front panel and rear board respectively phase the other side are placed and are connected by side section bar, play the fixedly plastic package of beauty function and are positioned at the marginal position place that side section bar is connected with top panel, lower panel.
10. peoperty lowering or hoisting gear as claimed in claim 1 or 2, is characterized in that: described peoperty comprises in light fixture, LED screen, stage curtain, bouquet, bottle, light pipe, colour ball at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547946.0U CN203447778U (en) | 2013-09-04 | 2013-09-04 | Stage property lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547946.0U CN203447778U (en) | 2013-09-04 | 2013-09-04 | Stage property lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447778U true CN203447778U (en) | 2014-02-26 |
Family
ID=50127683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547946.0U Expired - Fee Related CN203447778U (en) | 2013-09-04 | 2013-09-04 | Stage property lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258582A (en) * | 2014-09-30 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Blocking device for special effect stage |
| CN106168362A (en) * | 2016-06-28 | 2016-11-30 | 上海衡亮电子科技有限公司 | LED projector lamp based on DMX512 communication protocol and electronic curtain drawing mechanism control system |
-
2013
- 2013-09-04 CN CN201320547946.0U patent/CN203447778U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258582A (en) * | 2014-09-30 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Blocking device for special effect stage |
| CN104258582B (en) * | 2014-09-30 | 2016-07-06 | 芜湖华强文化科技产业有限公司 | A kind of specially good effect stage radical occlusion device |
| CN106168362A (en) * | 2016-06-28 | 2016-11-30 | 上海衡亮电子科技有限公司 | LED projector lamp based on DMX512 communication protocol and electronic curtain drawing mechanism control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |