Lifting type LED rotary magic cube screen

Abstract

The utility model relates to the field of innovative display equipment of a mechanical motion and display technology, in particular to a lifting type LED rotary magic cube screen. The utility model provides a lift type LED rotary Rubik's cube screen, including base, support seat, guide rod, cylinder, box body, motor, turning block and LED display screen etc. The inside of base is equipped with two cylinder, the support seat is connected between the telescopic end of two cylinder, the bottom of support seat is connected with the guide rod in bilateral symmetry, a plurality of guide rods are in sliding fit with the inside of base, and the box body is equipped with the LED display screen. A motor is installed at the bottom of the supporting seat, an output shaft of the motor penetrates through the supporting seat to be connected with a rotating block, the upper side of the rotating block is connected with a plurality of box bodies, and an LED display screen is installed on the outer side face of each box body. Through the arrangement of the fixing block, the sliding rod, the clamping block and the elastic piece, a user only needs to pull or push in the LED display screen to complete disassembly or assembly, tools are not needed, the maintenance efficiency is greatly improved, and then rapid, safe and reliable replacement and fixation of the LED display screen can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of innovative display equipment of mechanical movement and display technology, especially to a lifting type LED rotating magic cube screen. BACKGROUND

[0002] The LED rotating magic cube screen is an innovative display device that combines traditional LED display screen technology and mechanical movement technology, enabling multi-faceted and multi-angle dynamic display effects. This screen is typically composed of multiple independent LED display modules that can rotate and transform within three-dimensional space, creating a unique visual experience.

[0003] In the field of modern display technology and digital advertising, the lifting type LED rotating magic cube screen is widely used due to its unique dynamic display effects and multi-functional display capabilities. However, existing lifting type LED rotating magic cube screens are typically composed of multiple display screen modules, but the connection between these modules is complex, lacking independence and modular design, making it difficult to individually disassemble a certain LED display screen for maintenance. Additionally, LED display screens are usually fixed to the frame through bolts, buckles, or other means. While this fixation method is stable, it often requires the removal of other components or the entire frame when a single display screen needs to be disassembled, increasing the workload and time cost.

[0004] To address the above issues, a lifting type LED rotating magic cube screen that can be individually disassembled and maintained is needed. INVENTION CONTENTS

[0005] To overcome the lack of independence and modular design, which makes it difficult to individually disassemble a certain LED display screen for maintenance, the utility model provides a lifting type LED rotating magic cube screen.

[0006] The technical scheme of the utility model: a lifting type LED rotating magic cube screen, including base, support seat, guide rod, air cylinder, box, motor, rotating block, LED display screen, fixed plate, fixed block, sliding rod, clamping block and elastic piece, two air cylinders are installed in the base, the support seat is connected between the extension ends of the two air cylinders, the guide rods are symmetrically connected to the bottom of the support seat, the guide rods are slidingly fitted with the inside of the base, the motor is installed at the bottom of the support seat, the output shaft of the motor is connected with the rotating block, the rotating block is connected with multiple boxes on the upper side, the LED display screen is installed on the outer side of each box, the fixed plate is connected to the inner side of each LED display screen, the fixed plate penetrates through the corresponding box, the fixed block is connected inside each box, the sliding rod is slidingly connected to each fixed block, the clamping block is connected to the lower end of each sliding rod, and the clamping block is connected with the corresponding fixed plate.

[0007] As a further preferred, it also includes the mounting block, rotating plate, connecting plate, torsional spring, mounting seat and hydraulic damper, the left and right symmetrical outside of the base are connected with the mounting block, the inside of the two mounting blocks of the upper side are rotatably connected with the rotating plate, the inside of the two mounting blocks of the lower side are rotatably connected with the connecting plate, the two connecting plates are hingedly connected with the two rotating plates, the torsional spring is connected between the two rotating plates and the two mounting blocks of the upper side, the torsional spring is also connected between the two connecting plates and the two mounting blocks of the lower side, the mounting seat is connected to the front side of the two rotating plates, the mounting seat is also connected to the front side of the two connecting plates, and the hydraulic damper is installed between the two mounting seats of the same side.

[0008] As a further preferred, the plurality of boxes are designed in a triangular shape.

[0009] As a further preferred, the size of the support seat is designed to be consistent with the base.

[0010] As a further preferred, the connecting plate on the inner side of each LED display screen is provided with a mounting hole.

[0011] As a further preferred, each clamping block is matched with the fixing groove formed in the corresponding fixing plate.

[0012] The utility model discloses the beneficial effects: through the setting of fixed block, sliding rod, clamping block and elastic piece, user only needs to pull or push into LED display screen, can complete disassembly or installation, need not to use the tool, greatly improves the maintenance efficiency, and then can realize quick, safe and reliable LED display screen replacement and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the three-dimensional structure schematic diagram of the support seat, box and LED display screen of the utility model and other parts.

[0015] Figure 3 It is the sectional view of the base of the utility model.

[0016] Figure 4 It is the sectional view of the support seat of the utility model.

[0017] Figure 5 It is the sectional view of the box of the utility model.

[0018] Figure 6 It is the three-dimensional structure schematic diagram of the fixing plate, fixed block and sliding rod of the utility model and other parts.

[0019] Figure 7The utility model discloses a three-dimensional structure schematic diagram of mounting block, rotating plate and connecting plate and other parts.

[0020] Figure 8 The utility model discloses a three-dimensional structure schematic diagram of torsion spring, mounting seat and hydraulic damper and other parts.

[0021] The meaning of the reference sign in the drawing: 1, base, 2, support seat, 21, guide rod, 3, air cylinder, 4, box, 5, motor, 51, rotating block, 6, LED display screen, 7, fixed plate, 8, fixed block, 9, sliding rod, 10, clamping block, 11, elastic part, 12, mounting block, 13, rotating plate, 14, connecting plate, 15, torsion spring, 16, mounting seat, 17, hydraulic damper. DETAILED DESCRIPTION

[0022] The utility model will be further described below in conjunction with specific embodiment, the illustrative embodiment of this utility model and the explanation used to explain the utility model, but not as the limitation of the utility model.

[0023] Embodiment: a kind of lifting type LED rotary magic cube screen, such as Figures 1-8As shown, including base 1, support seat 2, guide rod 21, cylinder 3, box 4, motor 5, rotating block 51, LED display 6, fixed plate 7, fixed block 8, sliding rod 9, clamping block 10, elastic element 11, mounting block 12, rotating plate 13, connecting plate 14, torsional spring 15, mounting seat 16 and hydraulic damper 17, two cylinders 3 are installed in the base 1, two cylinders 3 are connected between the telescopic end, the size of the support seat 2 is designed to fit the base 1, the support seat 2 bottom left and right symmetrical connection has guide rod 21, a plurality of guide rods 21 and the base 1 inside the sliding fit, the support seat 2 bottom is provided with motor 5, the motor 5 output shaft penetrates the support seat 2 and is connected with rotating block 51, rotating block 51 transmits the rotating movement of motor 5 to box 4, realizes angle adjustment, rotating block 51 upper side is connected with a plurality of box 4, a plurality of box 4 is designed as triangular shape, box 4 is used for fixing and protecting LED display 6, LED display 6 is used for displaying advertisement or other content, mounting hole is formed in the connecting plate 14 on the inner side of each LED display 6, the inner side of each LED display 6 is connected with fixed plate 7, each fixed plate 7 penetrates through the corresponding box 4, fixed plate 7 is used for fixing and connecting LED display 6, and is quickly disassembled and assembled in cooperation with clamping block 10, each fixed block 8 is connected inside each box 4, fixed block 8 can provide sliding track for sliding rod 9, each fixed block 8 is slidably connected with sliding rod 9, each sliding rod 9 is connected with clamping block 10, each clamping block 10 is matched with the corresponding fixed plate 7, each clamping block 10 is matched with the fixed groove formed in the corresponding fixed plate 7, clamping block 10 fixes LED display 6 by clamping fixed plate 7, each fixed block 8 and the corresponding clamping block 10 are connected with elastic element 11, the left and right symmetrical outside of base 1 are connected with mounting block 12, the upper two mounting blocks 12 are rotatably connected with rotating plate 13, the lower two mounting blocks 12 are rotatably connected with connecting plate 14, two connecting plates 14 are hingedly connected with two rotating plates 13, two rotating plates 13 and the upper two mounting blocks 12 are connected with torsional spring 15, two connecting plates 14 and the lower two mounting blocks 12 are also connected with torsional spring 15, two rotating plates 13 front side are connected with mounting seat 16, two connecting plates 14 front side are also connected with mounting seat 16, mounting seat 16 is used as a connecting point, transmits the force of hydraulic damper 17, ensures the smooth movement of rotating plate 13 and connecting plate 14, the same side of two mounting seats 16 is provided with hydraulic damper 17.

[0024] When the device needs to be used, the user starts the two air cylinders 3, the two air cylinders 3 push the support base 2 and all the components thereon to move upward, the movement of the support base 2 drives the plurality of guide frames to move upward along the base 1, and then drives the two upper mounting blocks 12 to move upward, the two upper mounting blocks 12 pull the corresponding rotating plates 13 to move upward, the two rotating plates 13 gradually rotate along the corresponding upper mounting blocks 12 in the process of moving upward, which causes the plurality of upper torsional springs 15 to deform, in the process, the mounting seats 16 on the two rotating plates 13 move upward, and pull the corresponding hydraulic dampers 17 to move upward, the hydraulic dampers 17 provide additional stability and control to ensure the smooth operation of the entire system, at the same time, the two rotating plates 13 pull the connecting plates 14 connected thereto to rotate along the corresponding lower mounting blocks 12, the plurality of lower torsional springs 15 deform, when the support base 2 moves to the appropriate position, the two air cylinders 3 are turned off, at this time, the two rotating plates 13 and the two connecting plates 14 are in a vertical state, then the plurality of LED display screens 6 are started again, so that the plurality of LED display screens 6 start playing the advertising content, when the plurality of LED display screens 6 need to be adjusted in position, the motor 5 is started again, the output shaft of the motor 5 drives the rotating block 51 to rotate, the rotating block 51 drives the plurality of LED display screens 6 to rotate, until the plurality of LED display screens 6 rotate to the appropriate position, then the motor 5 is turned off, in the process of operation of the plurality of LED display screens 6, if the power supply is suddenly cut off, the user should start the two hydraulic dampers 17, the extension end of the two hydraulic dampers 17 drives the two upper mounting seats 16 to move downward, the two upper mounting seats 16 pull the two rotating plates 13 to move downward, and then pull the two upper mounting blocks 12, the support base 2 and all the components thereon to move downward, when the two rotating plates 13 move to the appropriate position, the two rotating plates 13 start to rotate in reverse along the corresponding mounting blocks 12, which causes the plurality of upper torsional springs 15 to gradually restore to the original state, in the process of reverse rotation of the two rotating plates 13, the two rotating plates 13 press the two connecting plates 14, which causes the two connecting plates 14 to rotate in reverse along the corresponding mounting blocks 12, so that the plurality of lower torsional springs 15 gradually restore to the original state, when the support block moves to the initial position, the two hydraulic dampers 17 are turned off, at this time, the two rotating plates 13 and the two connecting plates 14 restore to the initial state, when the LED display screens 6 are in use, if one of the LED display screens 6 is damaged and needs to be disassembled and replaced, the damaged LED display screen 6 is pulled to move outward, the damaged LED display screen 6 drives the fixing plate 7 connected thereto to move outward, in the process of movement of the fixing plate 7, the fixing plate 7 exerts pressure on the clamping block 10 clamped thereon, which causes the clamping block 10 to drive the sliding rod 9 connected thereto to move upward along the fixed block 8, the elastic member 11 is compressed, when the damaged LED display screen 6 is completely taken out, the clamping block 10 is no longer pressed, under the restoring action of the elastic member 11, the clamping block 10 drives the sliding rod 9 to move downward, until the clamping block 10 moves to the initial position, thenThe user puts the new LED display screen 6 back to the position of the original LED display screen 6, and pushes the fixing block 8 connected therewith into the box body 4, the fixing block 8 moves and contacts the clamping block 10, and exerts pressure on the clamping block 10, so as to drive the clamping block 10 to move upward again, the elastic member 11 is compressed, until the fixing block 8 moves to the appropriate position and no longer exerts pressure on the clamping block 10, under the reset action of the elastic member 11, the clamping block 10 drives the sliding rod 9 to move downward, until the clamping block 10 is clamped into the fixing groove again, so as to facilitate the fixing of the new LED display screen 6, if it is necessary to replace other damaged LED display screen 6, the above operation can be repeated.

[0025] The above description is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A lifting type LED rotating magic cube screen, characterized in that, The utility model provides a kind of LED display screen, including base (1), support seat (2), guide rod (21), cylinder (3), box (4), motor (5), rotating block (51), LED display screen (6), fixed plate (7), fixed block (8), sliding rod (9), clamping block (10) and elastic member (11), two cylinders (3) are installed in base (1) inside, support seat (2) is fixedly connected between the telescopic end of two cylinders (3), support seat (2) bottom left-right symmetry fixedly connected with guide rod (21), multiple guide rods (21) are slidably engaged with the inside of base (1), motor (5) is installed on the bottom of support seat (2), rotating block (51) is connected on the output shaft of motor (5) and penetrates support seat (2), multiple box (4) are connected on the upper side of rotating block (51), every box (4) outside face is equipped with LED display screen (6), every LED display screen (6) inboard is fixedly connected with fixed plate (7), every fixed plate (7) penetrates the corresponding box (4), every box (4) is fixedly connected with fixed block (8) inside, every fixed block (8) is slidably connected with sliding rod (9) on, every sliding rod (9) lower end is fixedly connected with clamping block (10), every clamping block (10) is matched with the clamping of corresponding fixed plate (7), and every fixed block (8) and corresponding clamping block (10) are equipped with elastic member (11) between.

2. The lifting LED rotating Rubik's cube screen according to claim 1, characterized in that, It also includes mounting block (12), rotating plate (13), connecting plate (14), torsional spring (15), mounting seat (16) and hydraulic damper (17), the left and right symmetry of base (1) outside is equipped with mounting block (12), the inside of two mounting blocks (12) on the upper side is rotatably connected with rotating plate (13), the inside of two mounting blocks (12) on the lower side is rotatably connected with connecting plate (14), two connecting plates (14) and two rotating plates (13) are hinged and matched, torsional spring (15) is arranged between two rotating plates (13) and the two mounting blocks (12) on the upper side, torsional spring (15) is also arranged between two connecting plates (14) and the two mounting blocks (12) on the lower side, two rotating plates (13) front side is equipped with mounting seat (16), two connecting plates (14) front side is also equipped with mounting seat (16), and hydraulic damper (17) is installed between the two mounting seats (16) of same side.

3. The lifting LED rotating Rubik's cube screen according to claim 2, characterized in that, Multiple box (4) is triangular design.

4. The lifting LED rotating Rubik's cube screen according to claim 3, characterized in that, The size of support seat (2) is designed to fit with base (1).

5. The lifting LED rotating Rubik's cube screen according to claim 4, characterized in that, Mounting hole is formed in the connecting plate (14) on the inboard of every LED display screen (6).

6. The lifting LED rotating Rubik's cube screen according to claim 5, characterized in that, Every clamping block (10) is matched with the fixed groove formed on the corresponding fixed plate (7).

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