CN111911826B

CN111911826B - Multifunctional lamp rack system

Info

Publication number: CN111911826B
Application number: CN202010790702.XA
Authority: CN
Inventors: 夏杭杰; 赵鹏飞; 夏阳; 夏卿; 卓长建; 张坤城; 王建飞; 薛涛; 周飞
Original assignee: Shenzhen Banner Cloud Intelligence Technology Co ltd
Current assignee: Shenzhen Banner Cloud Intelligence Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2023-07-07
Anticipated expiration: 2040-08-07
Also published as: CN111911826A

Abstract

The invention relates to a multifunctional lamp stand system which comprises a plurality of lamps, two support posts, a top plate, two support post lifting mechanisms, at least one lamp lifting mechanism and at least one lamp sliding mechanism, wherein the lamp sliding mechanism comprises a fixed plate, a sliding rail arranged on the fixed plate and a plurality of sliding blocks, each sliding block is provided with at least one lamp, the lamp lifting mechanism comprises a traction rope, a pulley block, a winch and a first driving piece, the traction rope is wound on the winch and connected with the fixed plate by winding the pulley block, the first driving piece drives the winch to rotate so as to pull the traction rope to lift, the support post lifting mechanism comprises a lifting table, a screw rod, a main gear, a driven gear and a second driving piece, the bottom end of the support post is connected with the lifting table, the screw rod is in threaded connection with the lifting table, the driven gear is connected with the bottom of the screw rod into a whole, and the second driving piece drives the main gear to drive the screw rod to rotate so as to cause lifting of the lifting table. The system has diversified operation functions, can rapidly install and detach the lamp, and is convenient to lift and safe and reliable to operate.

Description

Multifunctional lamp rack system

Technical Field

The invention relates to the technical field of lighting lamps, in particular to a multifunctional lamp frame system.

Background

The lighting lamp is one of the indispensable electronic devices in daily life, and especially in large-scale occasions, a great number of lighting sources are more needed, and how to reasonably, safely and reliably install the light is a key difficulty, so that a specific lamp bracket structure technology is formed. The lamp bracket is a bracket for installing the lighting lamp, and different lamps can be installed according to different use scenes and purposes.

The lighting fixture is fixed to the lighting area after the lighting fixture is used, the lighting lamp is installed on the lighting fixture, the lighting fixture generally needs to be installed at the designated position of the lighting fixture after the lighting fixture is integrally erected in the using process, climbing is dangerous during installation, the lighting fixture does not have a lifting function, practicability is low, the lighting fixture needs to be fixed by bolts, nuts and the like, a large amount of manpower and material resources are consumed during installation and disassembly, efficiency is low, meanwhile, the lighting fixture is fixed in position after being installed on the lighting fixture, the arrangement form of the lighting fixture cannot be automatically changed, a large amount of wiring is needed in the installation and use process of the lighting fixture device, time and labor are wasted, a large amount of space is occupied, the wiring can be collided by people, and reliability of the lighting fixture device is greatly reduced.

Disclosure of Invention

Therefore, the multifunctional lamp stand system is provided with various operation functions, rapid installation and disassembly of the lamp, convenient lifting, safety and reliability.

The utility model provides a multifunctional lamp stand system, its includes a plurality of lamps and lanterns, two pillars and roof, two the pillar supports in the both ends of roof, a plurality of lamps and lanterns hoist and mount in the roof, multifunctional lamp stand system still includes two pillar elevating system, at least one lamps and lanterns elevating system and at least one lamps and lanterns slide mechanism, every lamps and lanterns slide mechanism includes the fixed plate, locates one or more slide rails on the fixed plate, along corresponding one slide rail one or more slider that slides, every slider is equipped with at least one lamps and lanterns, every lamps and lanterns elevating system includes haulage rope, assembly pulley, capstan winch and first driving piece, the haulage rope winds in the capstan winch is gone up and is connected with the fixed plate by the assembly pulley, first driving piece drives the capstan winch and rotates, in order to stimulate the haulage rope and rise or descend, every pillar elevating system respectively includes elevating platform, lead screw, master gear, from gear and second driving piece with master gear meshing, every pillar bottom is connected in elevating platform and wears to locate elevating platform and is connected with elevating platform and with master gear and is connected in order to cause the lead screw rotation with the master gear from the bottom through the drive piece.

Further, the screw rods are two screw rods which are arranged vertically in parallel, the lifting table is provided with two screw holes for allowing the corresponding screw rods to pass through respectively, or the lifting table is connected with the screw rods through two nuts, a slave gear is fixedly sleeved at the bottom of each screw rod, and a master gear is synchronously meshed between the two slave gears.

Further, each pillar lifting mechanism is accommodated in a bottom box, a through hole is formed in the top of the bottom box so as to penetrate through the pillar, two cushion blocks are arranged on the inner bottom surface of the bottom box, the bottom end of each screw rod is respectively arranged on a corresponding cushion block through a bearing, the second driving piece is a second motor, and rollers or universal wheels are arranged at the outer bottom of the bottom box.

Further, each lamp lifting mechanism further comprises a first mounting plate, the first driving piece is arranged on the first mounting plate, the winch is connected to the first driving piece through a transmission shaft, the pulley is assembled on the top plate, the plurality of pulley blocks of the lamp lifting mechanism are symmetrically arranged on the top plate, the first driving piece is a first motor, and each fixing plate is synchronously pulled to lift through two pulling ropes.

Further, a sliding groove is formed in each sliding rail, each sliding block comprises a second mounting plate, an inner sliding piece and a hinge piece, the inner sliding piece vertically extends from the upper surface of the second mounting plate and stretches into the sliding groove, the inner sliding piece comprises a vertical plate and two transverse plates, the two transverse plates are parallelly arranged on the vertical plate, the two transverse plates and the vertical plate are combined to form a dry shape, each sliding groove is provided with two sliding grooves which are parallel up and down, a communicating groove is formed in the middle of each sliding groove, each sliding groove and each communicating groove form a dry shape, so that the two transverse plates and the vertical plate are correspondingly inserted into the corresponding sliding grooves and the corresponding communicating grooves, and the lamp is adjustably connected to the second mounting plate through the hinge piece.

Further, a plurality of limiting holes arranged along the sliding direction are formed in the two sides of each sliding rail in a penetrating mode, each limiting hole is used for being inserted with a locking pin, the sliding position of the sliding block is limited through the locking pin, the fixing plate is provided with a limiting rod in a penetrating mode so that the fixing plate can ascend and descend along the limiting rod, and the limiting rod is fixed to the first mounting plate.

Further, the multifunctional lamp stand system further comprises an operation module, the first driving piece is connected with the first driving module, the second driving piece is connected with the second driving module, the operation module is provided with an operation panel, a signal conversion module and a wireless transmission module, the operation panel is provided with a plurality of control buttons, an electric signal input by the control buttons is transmitted to the signal conversion module, the signal conversion module is used for converting the electric signal into electromagnetic waves and then is transmitted to the first driving module and/or the second driving module through the wireless transmission module, the corresponding driving piece is enabled to work, the first driving module is arranged on a top plate, and the second driving module is arranged below the second driving piece.

Further, a light adjusting module is arranged on one side of the lamp and used for adjusting light effects.

Further, the operation module is connected with the conversion module through a wire, the conversion module is connected with the wireless transmission module through a wire, the first driving module is connected with the first motor through a wire, the second driving module is connected with the second motor through a wire, and the light adjusting module is connected with the lamp through a wire.

Further, the at least one lamp lifting mechanism is four, the at least one lamp sliding mechanism is four, the first driving piece and the second driving piece are servo motors, and the lamp is a stage computer lamp.

The multifunctional lamp stand system has at least the following advantages:

1. the multifunctional lamp rack system is provided with the lamp sliding mechanism, the lamp is fixed on the sliding block, the sliding block slides along the sliding rail, the lamp position can be conveniently moved, the rapid installation and the disassembly of the lamp are realized, the working efficiency is greatly improved, a plurality of lamps can be installed on the sliding rail, the free switching of multiple lamps and fewer lamps is realized, the flexibility and the maneuverability of the multifunctional lamp rack system are improved, the operation is convenient, and the operability is strong.

2. The multifunctional lamp stand system is provided with the support lifting mechanism and at least one lamp lifting mechanism, so that lifting of the lamp can be realized in two steps, on one hand, lifting control amplitude and space are more flexible, on the other hand, when two lamps simultaneously descend, the lamp can be lowered to be low enough, the lamp is convenient to slide, meanwhile, replacement and maintenance of the lamp are also convenient, further, the lamp can be lifted by pulling mutually through two lifting mechanisms, the defects of large supporting pressure and insufficient stability of a single group of lifting mechanisms are avoided, and under the condition of the same lifting amplitude, the two lifting mechanisms of the system are more stable, safe and reliable.

3. The multifunctional lamp stand system controls the lifting of the lamp through the lamp lifting mechanism, is beneficial to realizing the integral lifting of the lamp, is beneficial to changing the arrangement form of the lamp, improves the light utilization effect, and enhances the use experience feeling of a user and the on-site light effect.

4. The support lifting mechanism adopts the screw rod, the master gear and the slave gear to be matched, so that on one hand, lifting adjustment is more accurate, on the other hand, the support lifting mechanism is convenient to operate, convenient and quick to operate, good in effect and safer and more reliable to use. In addition, each lifting mechanism and each sliding mechanism are basically in a mechanical mode, have firm structure, are convenient to maintain and replace, save energy and reduce emission, and are suitable for various occasions of large-scale light equipment.

Drawings

FIG. 1 is an overall plan view of a multi-functional light fixture system of an embodiment of the present invention;

FIG. 2 is a front cross-sectional view of the overall planar structure of a multi-functional light fixture system of an embodiment of the present invention;

FIG. 3 is a side view of the overall planar structure of a multi-functional light fixture system of an embodiment of the present invention;

FIG. 4 is a partial structural perspective view of a multi-functional light fixture system of an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of a portion of the area A of FIG. 1;

FIG. 6 is an enlarged partial schematic view of region B of FIG. 2;

FIG. 7 is an enlarged partial schematic view of region C of FIG. 3;

FIG. 8 is an enlarged partial schematic view of region D of FIG. 4;

FIG. 9 is a control frame diagram of a multi-functional light fixture system of an embodiment of the present invention;

in the figure: 1. an operation module; 2. a conversion module; 3. a wireless transmission module; 4. a first driving module; 5. a second driving module; 6. a light adjusting module; 7. a bottom box; 8. self-locking universal wheels; 9. a support post; 10. a slide rail; 11. a top plate; 12. a pulley; 13. a fixed rod; 14. a traction rope; 15. a first motor; 16. a fixed arm; 17. a motor base; 18. a first mounting plate; 19. a limit rod; 20. a fixing plate; 21. a stop block; 22. a lifting table; 23. a screw rod; 24. a first gear; 25. a second motor; 26. a backing plate; 27. a first fixed block; 28. a second gear; 29. a second mounting plate; 30. a transmission shaft; 31. a second fixed block; 32. a through hole; 33. a lamp; 34. a slide block; 35. a locking pin; 36. a chute; 37. and (5) a winch.

Detailed Description

The present invention will be described in detail with reference to specific embodiments and drawings.

Referring to fig. 1-9, a multifunctional lamp stand system 100 according to an embodiment of the present invention is shown, which includes a plurality of lamps 33, two posts 9 and a top plate 11, two of the posts 9 are supported at two ends of the top plate 11, the plurality of lamps 33 are suspended on the top plate 11, the multifunctional lamp stand system further includes two post elevating mechanisms, at least one lamp elevating mechanism and at least one lamp sliding mechanism, each of the lamp sliding mechanisms includes a fixed plate 20, one or more slide rails 10 provided on the fixed plate 20, one or more slide blocks 34 sliding along the corresponding one of the slide rails 10, each slide block 34 is provided with at least one of the lamps 33, each of the lamp elevating mechanisms includes a traction rope 14, a pulley block 12, a winch 37 and a first driving member 15, the traction rope 14 winds around the winch 37 and is connected with the fixed plate 20 around the pulley block 12, and the first driving member 15 drives the winch 37 to rotate to pull the traction rope 14 to ascend or descend. Each pillar lifting mechanism comprises a lifting table 22, a screw rod 23, a main gear 24, a slave gear 28 meshed with the main gear 24 and a second driving piece 25, the bottom end of each pillar 9 is connected to the lifting table 22, the screw rod 23 penetrates through the lifting table 22 and is in threaded connection with the lifting table 22, the slave gear 28 is connected with the bottom of the screw rod 23 into a whole, the second driving piece 25 is connected with the main gear 24 and drives the main gear 24, the main gear 24 drives the slave gear 28 to rotate so as to enable the screw rod 23 to rotate, and the lifting table 22 is lifted or lowered by the rotation of the screw rod 23, so that the lifting of the pillar 9 is controlled to lift or lower the lamp 33.

Specifically, as shown in fig. 2, each pillar lifting mechanism is accommodated in a bottom case 7, and the bottom case 7 is a case body with sealed periphery. The top of the bottom box 7 is provided with a through hole 71 so as to penetrate through the supporting column 9, the inner bottom surface of the bottom box 7 is provided with two cushion blocks 27, the bottom end of each screw rod 23 is respectively arranged on the corresponding cushion block 27 through a bearing, the second driving piece 25 is a second motor, and the outer bottom of the bottom box 7 is provided with a roller or universal wheel 8, preferably a self-locking universal wheel 8. In practical embodiments, the posts 9 may be embedded in the wall or attached wall load bearing posts, and the roof 11 may be a house roof rail or ceiling spacer. In the illustration there are two struts 9 and thus two strut lifting mechanisms, the second motor 25 is driven synchronously, and rises or falls synchronously. The height of the bottom box 7 defines the lifting amplitude of the column.

Further, as shown in fig. 2 and 6, the screw rods 23 are two parallel screw rods 23 arranged vertically, the lifting platform 22 has two screw holes for respectively allowing the corresponding screw rods 23 to pass through, or the lifting platform 22 is connected with the screw rods 23 through two nuts, a slave gear 28 is fixedly sleeved at the bottom of each screw rod 23, and a master gear 24 is synchronously meshed between the two slave gears 28. The slave gear 28 is preferably welded to the bottom of the screw 23 near the top end, and drives the screw 23 to rotate together. A second motor 25 is mounted to the bottom of the bottom box 7. The second driving piece 25, namely a second motor, is connected with a second driving module 4, the second driving module 4 is attached to the outer bottom surface of the bottom box 7, and the second driving module 4 is arranged outside, so that maintenance is facilitated. The second driving module 4 is electrically connected with the second motor 25 through a wire, and a perforation is formed at the bottom of the bottom box 7, and the wire passes through the perforation to connect the second driving module 4 and the second motor 25 so as to control the operation of the second motor 25. The lift table 22 is preferably a flat plate. The center of the top of the lifting table 22 is welded with the bottom end of the supporting column 9, the center of the supporting column 9 penetrates through the center of the top of the bottom box 7, and the top of the supporting column 9 is welded with one side of the top plate 11. The top of the screw rod 23 is welded with the bottom of the baffle block 21, and the diameter of the baffle block 21 is larger than that of the screw rod 23, so that the lifting table 22 is lifted to be in contact with the baffle block 21, and the lifting table 22 is prevented from colliding with the inner wall of the bottom box 7

As shown in fig. 1 and 3, each of the lamp lifting mechanisms further includes a first mounting plate 18, and the first driving member 15 is disposed on the first mounting plate 18. The first mounting plate 18 is connected to the top plate 11 by a fixed arm 16. The fixing arm 16 is connected to the middle position of the top plate 11. The winch 37 is connected to the first driving member 15 via a transmission shaft 30, the pulley block 12 is mounted on the top plate 11, and a plurality of pulley blocks 12 of the lamp lifting mechanism are symmetrically mounted on the top plate 11, for example, preferably, the plurality of pulley blocks 12 are symmetrically mounted on the top plate 11 with the fixed arm 16 as a symmetry axis. Each pulley block 12 comprises at least one fixed pulley, and in order to save the pulling force and improve the mechanical efficiency, a fixed pulley and movable pulley combination mode can be adopted. The first driving member 15 is a first motor, and each fixing plate 20 is synchronously pulled and lifted by two pulling ropes 14. Specifically, the center of the transmission shaft 30 penetrates through the winch 37, the winch 37 is welded with the transmission shaft 30, the other end of the transmission shaft 30 is rotatably connected with one side of a second fixed block 31 through a bearing, and the bottom of the second fixed block 31 is welded and fixed with the top of the first mounting plate 18.

As shown in fig. 3, the center of the pulley 12 is fixedly connected with the bottom of a fixed rod 13 through a rotating shaft, the fixed rod 13 is rotatably connected with the rotating shaft through a bearing, and the top of the fixed rod 13 is welded with one side of the center of the bottom of the top plate 11.

Preferably, as shown in fig. 1, 4 and 5, each fixing plate 20 is provided with two slide rails 10 arranged side by side in the sliding direction. Each slide rail 10 is provided with a slide groove 36, each slide block 34 comprises a second mounting plate 29, an inner slide member 340 and a hinge member 39, the inner slide member 340 extends vertically from the upper surface of the second mounting plate 29 and extends into the slide groove 36, as shown in fig. 5, the inner slide member 340 comprises a vertical plate 341 and two transverse plates 342, the two transverse plates 342 are parallel to each other and are mounted on the vertical plate 341, the two transverse plates 342 and the vertical plate 341 are combined to form a dry shape, each slide groove 36 is provided with two sliding grooves parallel up and down, a communicating groove is arranged between the two sliding grooves, and the two sliding grooves and the communicating groove are dry-shaped, so that the two transverse plates 342 and the vertical plate 341 are correspondingly inserted into the two sliding grooves and the communicating groove, and thus the sliding is more stable and firm. The lamp 33 is adjustably connected to the second mounting plate 29 by means of a hinge 39 in order to adjust the angle of illumination of the lamp 33.

As shown in fig. 5, the fixing plate 20 is provided with a stop lever 19 in a penetrating manner, so that the fixing plate 20 is lifted along the stop lever 19, and the stop lever 19 is fixed on the first mounting plate 18 and extends downward to guide the fixing plate 20 to slide. The two sliding rails 10 are preferably arranged on two sides of a corresponding limit lever 19.

Further, as shown in fig. 8, a plurality of limiting holes 32 arranged along the sliding direction are formed through both sides of each sliding rail 10, and the limiting holes 32 also penetrate through the sliding grooves 36. Each of the limiting holes 32 is used for inserting a locking pin 35, and the sliding position of the sliding block 34 is limited by the locking pin 35 to fix the position. When the lamp 33 needs to be disassembled, the locking pin 35 is unscrewed to take the sliding block 34 out of the sliding groove 36, so that the lamp 33 can be disassembled and assembled quickly, and the working efficiency is improved greatly.

In addition, as shown in fig. 1 and 9, the multifunctional lamp stand system 100 further includes an operation module 1, the first driving member 15 is connected to a first driving module 5, and the second driving member 25 is connected to a second driving module 4. As shown in fig. 1 and 3, the operation module 1 has an operation panel 101, a signal conversion module 2 and a wireless transmission module 3, the operation panel 101 has a plurality of operation buttons, an electric signal inputted from the operation buttons is transferred to the signal conversion module 2, the signal conversion module 2 is used for converting the electric signal into an electromagnetic wave, and then transferred to the first driving module 5 and/or the second driving module 4 through the wireless transmission module 3, so that the corresponding driving parts are operated, the first driving module 5 is mounted at the center of the top plate 11, preferably corresponding to the position of the fixed arm 16, and the second driving module is mounted below the second driving part 25, for example, mounted at the bottom surface of the bottom case 7. Further, a light adjusting module 6 is arranged on one side of the lamp 33, and is used for adjusting light effects. The first driving module 5, the second driving module 4 and the light adjusting module 6 are wirelessly connected with the wireless transmission module 3, for example, by transmitting an on and off signal to the first driving module 5, the second driving module 4 and the light adjusting module 6 by radio waves.

Specifically, the operation module 1 is connected with the conversion module through a wire, the conversion module is connected with the wireless transmission module through a wire, the first driving module is connected with the first motor through a wire, the second driving module is connected with the second motor through a wire, and the light adjusting module is connected with the lamp 33 through a wire. Further, the number of the at least one lamp lifting mechanism is four, the number of the at least one lamp sliding mechanism is four, and the first driving piece 15 and the second driving piece 25 are servo motors, so that positive and negative rotation of the first motor 15 and the second motor 25 is facilitated, and separate control of lifting and lowering is achieved. The light fixture 33 is preferably a stage computer light.

In a specific operation, assuming that the initial state is a raised state, when the lamp 33 needs to be lowered to perform sliding or replacement, the wireless transmission module 3 transmits a lowering signal to the second driving module 4 through radio waves by pressing a lowering control button corresponding to the second driving module 4, the second driving module 4 drives the second motor 25 to perform lowering rotation (such as inversion), so that the support column 9 descends to a required height, and after the lamp is lowered to a required height, a stop button is pressed, that is, a signal is sent to the second driving module 4 to stop the output of the motor 25. Then, by pressing the descent control button corresponding to the first driving module 5 with the control button, the wireless transmission module 3 transmits an opening signal to the first driving module 5, so that the first driving module 5 triggers a descent instruction (such as inversion) to the first motor 15, and the first motor 15 drives the winch 37 to release the traction rope 14, so as to lower the lamp 33 until the required degree is lowered, i.e. pressing the stop button, and transmits a signal to the first driving module 5 to stop the output of the motor 15, and the lamp 33 is kept at a predetermined position, thus corresponding operation can be performed. When the processing is completed and lifting is needed, the lifting control button corresponding to the second driving module 4 is pressed by the control button, the wireless transmission module 3 transmits a lifting signal to the second driving module 4 through radio waves, the second driving module 4 drives the second motor 25 to rotate upwards (such as forward rotation), the support column 9 is lifted to a required height, and after the support column is lifted to the required height, the stop button is pressed, namely, a signal is sent to the second driving module 4 to stop the output of the motor 25. Then, by pressing the up control button corresponding to the first driving module 5 through the control button, the wireless transmission module 3 transmits an opening signal to the first driving module 5, so that the first driving module 5 triggers an up instruction (such as forward rotation) to the first motor 15, and the first motor 15 drives the winch 37 to pull the traction rope 14, so as to raise the lamp 33 until the required degree is lowered, namely pressing the stop button, and transmits a signal to the first driving module 5 to stop the output of the motor 15, and the lamp 33 is kept at a predetermined position, namely the whole lifting operation is completed. Of course, it can be understood that in actual operation, the lamp lifting mechanism can be regulated and controlled firstly and then the pillar lifting mechanism can be regulated and controlled simultaneously, so that the pillar lifting mechanism and the lamp lifting mechanism act simultaneously and are not influenced mutually. When it is required to adjust the lighting effect of the lamp, the wireless transmission module 3 transmits a dimming signal to the lamp adjusting module 6 through radio waves by pressing a control button, such as a dimming or dimming button, corresponding to a specific lamp 33 of the lamp adjusting module 6, that is, adjusts the brightness of the corresponding controlled lamp 33.

The multifunctional lamp stand system has at least the following advantages:

1. the multifunctional lamp rack system is provided with the lamp sliding mechanism, the lamp 33 is fixed on the sliding block 34, the sliding block 34 slides along the sliding rail 10, the position of the lamp 33 can be conveniently moved, the rapid installation and the disassembly of the lamp 33 are realized, the working efficiency is greatly improved, a plurality of lamps 33 can be installed on the sliding rail 10, the free switching of multiple lamps and fewer lamps is realized, the flexibility and the maneuverability of the multifunctional lamp rack system are improved, the operation is convenient, and the operability is strong.

2. The multifunctional lamp stand system is provided with the support lifting mechanism and at least one lamp lifting mechanism, so that lifting of the lamp 33 can be realized in two steps, on one hand, lifting control amplitude and space are more flexible, on the other hand, when two lamps are simultaneously lowered, the lamp 33 can be lowered down enough, the lamp 33 is convenient to slide, meanwhile, replacement and maintenance of the lamp 33 are also convenient, further, the lamp stand system can be lifted by means of mutual pulling force through two lifting mechanisms, the defects of large supporting pressure and insufficient stability of a single group of lifting mechanisms are avoided, and under the condition of the same lifting amplitude, the two lifting mechanisms of the system are more stable, safe and reliable.

3. The multifunctional lamp stand system controls the lifting of the lamp 33 through the lamp lifting mechanism, so that the integral lifting of the lamp 33 is facilitated, the arrangement form of the lamp 33 is changed, the light utilization effect is improved, and the user experience and the field light effect are enhanced.

4. The support lifting mechanism adopts the screw rod 23, the main gear 24 and the auxiliary gear 28 to be matched, so that on one hand, lifting adjustment is more accurate, on the other hand, the support lifting mechanism is convenient to operate, convenient and quick to operate, good in effect and safer and more reliable to use. In addition, each lifting mechanism and each sliding mechanism are basically in a mechanical mode, have firm structure, are convenient to maintain and replace, save energy and reduce emission, and are suitable for various occasions of large-scale light equipment.

5. In addition, through installing operation module 1 and wireless transmission module 3, realized the wireless control to lighting fixture system, not only saved the space, reduced the risk that the joint was bumped down moreover, improved the reliability of system.

It should be noted that the present invention is not limited to the above embodiments, and those skilled in the art can make other changes according to the inventive spirit of the present invention, and these changes according to the inventive spirit of the present invention should be included in the scope of the present invention as claimed.

Claims

1. The multifunctional lamp rack system comprises a plurality of lamps, two support posts and a top plate, wherein the two support posts are supported at two ends of the top plate, the lamps are hoisted on the top plate, and the multifunctional lamp rack system is characterized by further comprising two support post lifting mechanisms, at least one lamp lifting mechanism and at least one lamp sliding mechanism, wherein each lamp sliding mechanism comprises a fixed plate, one or more sliding rails arranged on the fixed plate and one or more sliding blocks sliding along the corresponding sliding rail, each sliding block is provided with at least one lamp, each lamp lifting mechanism comprises a traction rope, a pulley block, a winch and a first driving piece, the traction rope is wound on the winch and is connected with the fixed plate by bypassing the pulley block, the first driving piece drives the winch to rotate so as to pull the traction rope to lift or descend, each support post lifting mechanism comprises a lifting platform, a lead screw, a main gear, a driven gear engaged with the main gear and a second driving piece, the bottom end of each support post is connected with the lifting platform, the lead screw is connected with the lifting platform through the lifting platform and the lifting platform, the lead screw is connected with the main gear to a first driving piece, the lead screw is connected with the main gear through the first driving piece, the first driving piece is connected with the first driving piece through the lead screw, the first driving piece is connected with the first driving piece through the lead screw, the first driving piece is connected with the first driving piece through the first driving piece, the second driving piece is connected with the second driving piece through the multifunctional lamp rack, the multifunctional lamp rack system, and the multifunctional lamp rack is capable of a signal, and the multifunctional lamp is driven by the multifunctional lamp. The signal conversion module is used for converting an electric signal into an electromagnetic wave, the electromagnetic wave is transmitted to the first driving module and/or the second driving module through the wireless transmission module, the corresponding driving piece is enabled to work, the first driving module is arranged on the top plate, the second driving module is arranged below the second driving piece, a sliding groove is formed in each sliding rail, each sliding block comprises a second mounting plate, an inner sliding piece and a hinge piece, the inner sliding piece vertically extends from the upper surface of the second mounting plate and stretches into the sliding groove, the inner sliding piece comprises a vertical plate and two transverse plates, the two transverse plates are parallelly arranged on the vertical plate, the two transverse plates and the vertical plate are combined to form a dry shape, each sliding groove is provided with two sliding grooves which are parallel up and down, a communicating groove is formed in the middle of the two sliding grooves, so that the two transverse plates and the vertical plate are correspondingly inserted into the two sliding grooves and the communicating groove, the lamp is adjustably connected to the second mounting plate through the hinge piece, each lamp lifting mechanism further comprises a first driving piece, the first driving piece is arranged on the first mounting plate is fixedly arranged on the first mounting plate and is provided with a limiting rod.

2. The multifunctional lamp stand system of claim 1, wherein the screw rods are two screw rods which are arranged in parallel and vertically, the lifting platform is provided with two screw holes for allowing the corresponding screw rods to pass through respectively, or the lifting platform is connected with the screw rods through two nuts, a slave gear is fixedly sleeved at the bottom of each screw rod, and a master gear is synchronously meshed between the two slave gears.

3. The multifunctional lamp stand system of claim 2, wherein each of the strut elevating mechanisms is accommodated in a bottom box, a through hole is formed in the top of the bottom box to penetrate through the strut, two cushion blocks are arranged on the inner bottom surface of the bottom box, the bottom end of each screw rod is respectively arranged on a corresponding cushion block through a bearing, the second driving piece is a second motor, and a roller or a universal wheel is arranged on the outer bottom of the bottom box.

4. The multifunctional lamp stand system of claim 1, wherein the winch is connected to a first driving member through a transmission shaft, the pulley is assembled on the top plate, a plurality of pulley blocks of a plurality of lamp lifting mechanisms are symmetrically arranged on the top plate, the first driving member is a first motor, and each fixed plate is synchronously pulled and lifted through two pulling ropes.

5. The multifunctional lamp stand system of claim 4, wherein a plurality of limiting holes arranged along the sliding direction are formed through both sides of each sliding rail, and each limiting hole is used for being inserted with a locking pin, and the sliding position of the sliding block is limited by the locking pin.

6. The multifunctional lamp stand system of claim 1, wherein a light adjusting module is provided at one side of the lamp for adjusting light effects.

7. The multi-functional light fixture system of claim 6, wherein the operating module is connected to the conversion module by a wire, the conversion module is connected to the wireless transmission module by a wire, the first drive module is connected to the first motor by a wire, the second drive module is connected to the second motor by a wire, and the light adjustment module is connected to the light fixture by a wire.

8. The multi-functional light fixture system of claim 1, wherein the at least one light fixture lifting mechanism is four, the at least one light fixture sliding mechanism is four, the first driving member and the second driving member are servo motors, and the light fixture is a stage computer lamp.