CN210398833U - Stage lamp rack - Google Patents
Stage lamp rack Download PDFInfo
- Publication number
- CN210398833U CN210398833U CN201921404592.8U CN201921404592U CN210398833U CN 210398833 U CN210398833 U CN 210398833U CN 201921404592 U CN201921404592 U CN 201921404592U CN 210398833 U CN210398833 U CN 210398833U
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- rod
- lifting
- rack
- gear
- mounting rod
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Abstract
The utility model relates to a lighting fixture, more specifically say, it relates to a stage lighting fixture, and its technical scheme main points are: each group of first lifting components controls the lifting of one rod sleeve; the first lifting assembly is electrically connected with the control device; two ends of the mounting rod are respectively and rotatably connected with the two rod sleeves through bearings, and the mounting rod and the rod sleeves rotate coaxially; the mounting rod is provided with at least one gear, and the gear and the mounting rod are coaxially arranged; the rack is in meshed transmission with the gear; the second lifting assembly is in transmission connection with the rack and is used for controlling the lifting of the rack; a level gauge is arranged on the bottom surface of the rod sleeve; and a visual sensor for detecting the bubble position of the level is arranged, and the visual sensor is electrically connected with the control device. Can be through the rotation of control rack control installation pole, can be through the projecting lamp of the different colours of installation on the installation pole, through the rotation speed that changes the installation pole to realize the diversification of the effect of projecting lamp.
Description
Technical Field
The utility model relates to a lighting fixture, more specifically say, it relates to a stage lighting fixture.
Background
The stage lamp bracket is an important machine for changing atmosphere effect in stage performance, and changes the field stage effect through color conversion of various lights of the stage lamp bracket, so that audiences under the stage are integrated in the field atmosphere.
The lamp of current stage lighting fixture is generally directive to be fixed setting, is through adjusting the lamp on the crossbearer good to shoot to the back, and the rethread is indulged the frame and is promoted to a take the altitude. Therefore, the illumination of the common stage lamp holder is single, and only the same place can be continuously illuminated.
And current stage lift lighting fixture does not have a real-time detection device, damages when the operating system of one end, and the other end can continue the function, stops it until the manual work, and the crossbearer only one end rises and can lead to the crossbearer to damage with the fastener of indulging the frame, and the serious then can lead to the crossbearer ground that drops, causes personnel to hinder busy.
Therefore, a stage lamp holder is needed to solve the problem that the irradiation direction of the stage lamp holder is single, and the problem that the lifting system at one end of the stage lifting lamp holder is damaged and the stage lifting lamp holder still works continuously.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a stage lamp stand has the advantage that can make light rotate around the installation pole and reach multiple luminous effect.
The above technical purpose of the present invention can be achieved by the following technical solutions: the lifting device comprises two groups of first lifting assemblies and two rod sleeves, wherein each group of first lifting assemblies controls the lifting of one rod sleeve;
the first lifting assembly is electrically connected with the control device;
the two ends of the mounting rod are respectively and rotatably connected with the two rod sleeves through bearings, and the mounting rod and the rod sleeves rotate coaxially;
the mounting rod is provided with at least one gear, and the gear and the mounting rod are coaxially arranged;
the rack is in meshed transmission with the gear;
the second lifting assembly is in transmission connection with the rack and is used for controlling the lifting of the rack;
a level gauge is arranged on the bottom surface of the rod sleeve, and when the rod sleeve is positioned on the horizontal plane, bubbles of the level gauge are positioned at the center of the level gauge;
and a visual sensor for detecting the bubble position of the level is arranged, and the visual sensor is electrically connected with the control device.
The utility model discloses further set up to: the first lifting assembly comprises a lead screw, a nut and a motor, the lead screw is coaxially connected with an output shaft of the motor, the nut is sleeved on the lead screw, and the nut is fixedly connected with the rod sleeve.
The utility model discloses further set up to: the second lifting assembly is arranged to be a multi-stage hydraulic rod, and the multi-stage hydraulic rod is connected to the rack.
The utility model discloses further set up to: the gear is arranged on one side, close to the first lifting assembly, of the bearing.
The utility model discloses further set up to: the mounting rod is provided with at least two projection lamps along the circumferential direction.
The utility model discloses further set up to: the projection lamps are distributed on the mounting rod at equal intervals, and the number of the projection lamps is not less than five.
To sum up, the utility model discloses following beneficial effect has:
firstly, can realize the projecting lamp height-adjustable through the lift of lead screw control installation pole.
Secondly, can be through the rotation of control rack control installation pole, can be through the projecting lamp of the different colours of installation on the installation pole, through the rotation speed that changes the installation pole to realize the diversification of the effect of projecting lamp.
Thirdly, simple structure is applicable to small-size stage.
And fourthly, detecting the balance problem of the installation rod in real time, damaging a lifting system at one end, detecting the bubble deviation of the level meter by using the visual sensor, and controlling the two motors to stop operating until the staff is manually started after the overhaul is finished.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
In the figure: 1. a rod sleeve; 2. mounting a rod; 3. a gear; 4. a bearing; 5. a rack; 6. a multi-stage hydraulic rod; 7. a projection lamp; 8. a lead screw; 9. an electric motor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a stage lighting fixture, as shown in FIG. 1, two sets of first lifting unit spare, first lifting unit spare includes lead screw 8, nut and motor 9, lead screw 8 with the output shaft coaxial coupling of motor 9, the nut cover is located on the lead screw 8.
Two rod cover 1, rod cover 1 are one and are provided with the body of rod of interior through-hole, every group first lifting unit control one the lift of rod cover 1, the nut with rod cover 1 fixed connection. The motor 9 drives the screw rod 8 to rotate, so that the rod sleeve 1 is driven to lift along the first lifting component.
The mounting rod 2 is a cylindrical rod, two ends of the mounting rod 2 are rotatably connected with the two rod sleeves 1 through bearings 4 respectively, two ends of the mounting rod 2 are clamped in the rod sleeves 1, and the mounting rod 2 and the rod sleeves 1 rotate coaxially. The installation pole 2 is provided with four profection lamps 7 along the girth direction, profection lamp 7 is the equidistance and distributes on installation pole 2, and the quantity of profection lamp 7 is no less than five, and when installation pole 2 rotated, the pole cover 1 at both ends remained motionless, made installation pole 2 rotate around the center pin, made the profection lamp 7 on the installation pole 2 rotate, through the slew velocity of control installation pole 2, can make the profection lamp 7 on the installation pole 2 reach different light effects.
The two ends of the mounting rod 2 are respectively and fixedly provided with a gear 3, the gear 3 and the mounting rod 2 are coaxially arranged, and the gear 3 is arranged on one side of the bearing 4 close to the first lifting component.
The lifting device is provided with a second lifting assembly and a rack 5, the rack 5 is used for being in gear transmission with the gear 3, the second lifting assembly is arranged to be a multi-stage hydraulic rod 6, and an output shaft of the multi-stage hydraulic rod 6 is fixedly connected to the rack 5. When the installation rod 2 needs to be rotated to enable the projection lamp 7 to achieve different lighting effects, the multistage hydraulic rod 6 is started to enable the rack 5 to move upwards and downwards so as to drive the gear 3 to rotate, and the installation rod 2 is enabled to rotate.
The profection lamp 7 can make installation pole 2 in the rotation in-process through setting up the profection lamp 7 of multiple colour, make and send multiple various effects of dazzling, also can be through the rotation speed of control installation pole 2, make the various atmosphere environment of adaptation. Through the rotation of the mounting rod 2, the projection lamp 7 continuously irradiates back and forth between the stage and the audience seats, so that the audience can feel the atmosphere of the stage more easily.
The water level meter is arranged on the bottom surface of the rod sleeve 1, and when the rod sleeve 1 is positioned on the horizontal plane, water bubbles of the water level meter are positioned in the center of the water level meter. When one of the screw rods 8 is jammed and damaged, only one of the rod sleeves 1 is lifted, and the bubble of the level meter deviates out of the error range (the error range is that the rod sleeve 1 deviates 5 degrees from the horizontal plane).
A visual sensor is provided for detecting the bubble position of the level. The device is provided with a control device which is electrically connected with the visual sensor and the two motors 9, the control device can control the starting and the closing of the two motors 9, the level meter is fixedly connected with the visual sensor, and the visual sensor is used for detecting the bubble position in the level meter. When the vision sensor detects that the level gauge deviates from the error range, a signal is sent to the control device, the control device controls the two motors 9 to stop operating, and the installation rod 2 is prevented from being suddenly stopped to lift due to one end of the installation rod 2, so that the installation rod 2, the lead screw 8 and the rod sleeve 1 are prevented from being damaged, falling on the ground and causing casualties.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A stage light stand, comprising: the lifting device comprises two groups of first lifting assemblies and two rod sleeves, wherein each group of first lifting assemblies controls the lifting of one rod sleeve;
the first lifting assembly is electrically connected with the control device;
the two ends of the mounting rod are respectively and rotatably connected with the two rod sleeves through bearings, and the mounting rod and the rod sleeves rotate coaxially;
the mounting rod is provided with at least one gear, and the gear and the mounting rod are coaxially arranged;
the rack is in meshed transmission with the gear;
the second lifting assembly is in transmission connection with the rack and is used for controlling the lifting of the rack;
a level gauge is arranged on the bottom surface of the rod sleeve, and when the rod sleeve is positioned on the horizontal plane, bubbles of the level gauge are positioned at the center of the level gauge;
and a visual sensor for detecting the bubble position of the level is arranged, and the visual sensor is electrically connected with the control device.
2. The stage light stand of claim 1, wherein: the first lifting assembly comprises a lead screw, a nut and a motor, the lead screw is coaxially connected with an output shaft of the motor, the nut is sleeved on the lead screw, and the nut is fixedly connected with the rod sleeve.
3. The stage light stand of claim 2, wherein: the second lifting assembly is arranged to be a multi-stage hydraulic rod, and the multi-stage hydraulic rod is connected to the rack.
4. The stage light stand of claim 1, wherein: the gear is arranged on one side, close to the first lifting assembly, of the bearing.
5. The stage light stand of claim 1, wherein: the mounting rod is provided with at least two projection lamps along the circumferential direction.
6. The stage light fixture of claim 5, wherein: the projection lamps are distributed on the mounting rod at equal intervals, and the number of the projection lamps is not less than five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404592.8U CN210398833U (en) | 2019-08-27 | 2019-08-27 | Stage lamp rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404592.8U CN210398833U (en) | 2019-08-27 | 2019-08-27 | Stage lamp rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398833U true CN210398833U (en) | 2020-04-24 |
Family
ID=70338434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921404592.8U Active CN210398833U (en) | 2019-08-27 | 2019-08-27 | Stage lamp rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210398833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128686A (en) * | 2020-08-25 | 2020-12-25 | 江苏日月星辰光电科技有限公司 | Street lamp with fill electric pile |
| CN115218150A (en) * | 2022-07-22 | 2022-10-21 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
-
2019
- 2019-08-27 CN CN201921404592.8U patent/CN210398833U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128686A (en) * | 2020-08-25 | 2020-12-25 | 江苏日月星辰光电科技有限公司 | Street lamp with fill electric pile |
| CN115218150A (en) * | 2022-07-22 | 2022-10-21 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
| CN115218150B (en) * | 2022-07-22 | 2023-02-03 | 杭州中软智能光电有限公司 | Stage acousto-optic system |
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