CN221943830U - Combined display screen module - Google Patents

Abstract

The utility model belongs to the technical field of display screen modules, specifically a combined display screen module, including a base and a pulley, the outer side of the base is connected with a start rod, and the outer side of the start rod is provided with a connecting rod, and the top of the connecting rod is fixed with a mounting plate, the middle of the mounting plate is provided with an electric push rod, and the left and right ends of the mounting plate are fixed with buffer shock absorbers, and the top of the buffer shock absorber is provided with a support frame, the outer side of the support frame is connected with a cross plate, and the rear of the cross plate is connected with an adjusting screw, and the outer side of the adjusting screw is connected with a clamping plate, the outer side of the cross plate is provided with a display screen body, and the rear of the display screen body is connected with a fixing bolt, the pulley is installed at the bottom of the base, and the left and right ends of the base are fixed with hydraulic push rods. The display screen module of the utility model is convenient to adjust the use height according to needs and the use angle when in use, and it is convenient to combine and install the display screen module and move the position.

Description

Combined display screen module

Technical Field

The utility model relates to the technical field of display screen modules, in particular to a combined display screen module.

Background Art

A display screen module is a device that converts signals into images. With the development of technology, the functions of display screen modules have gradually increased and are widely used in various industries. When using display screen modules, some need to be spliced according to needs to facilitate people's operation.

In Chinese patent CN201910776220.6, a combined LED display screen module is disclosed, including a display screen, wherein the four corners on the right side of the display screen are fixedly installed with a fixed cylinder, the inner cavity of the fixed cylinder is movably sleeved with a plug rod, the number of the plug rods is four, the other sides of the four plug rods are fixedly connected through a mask, and the left side of the display screen is movably connected with a base. The combined LED display screen module, by providing a mask and a sealing gasket, uses the mask to protect the LED lights on the display screen. When the plug rod is clamped with the fixed cylinder, and due to the elastic effect of the first spring, the sealing gasket and the display screen are always in a tightly fitting state. Even if the display screen encounters thunderstorm weather outdoors, rainwater will not enter the interior of the display screen to corrode the LED lights on the display screen. At the same time, it can also avoid damage to the LED lights caused by unintentional collisions of external objects, thereby increasing the service life of the LED lights.

The existing display screen module needs to be fixed in position before use. When the height or angle of use needs to be adjusted, the position of the fixed display screen module needs to be readjusted, which results in low work efficiency. The existing display screen module needs to be disassembled and assembled into display screen modules of different sizes when in use. The installation of the combined display screen module is cumbersome, time-consuming and laborious. The existing display screen module is large in size when in use, so other tools are needed to operate when it needs to be moved.

Therefore, in order to solve the above problems, a combined display screen module is proposed.

Utility Model Content

In order to make up for the deficiencies of the prior art and solve the problem that the existing display screen module needs to be fixed in position before use, and when the height or angle of use needs to be adjusted, the position of the fixed display screen module needs to be readjusted, resulting in low work efficiency. The existing display screen module needs to be disassembled and assembled into display screen modules of different sizes when in use, and the operation is cumbersome, time-consuming and laborious when installing the combined display screen module. The existing display screen module is large in size when in use, and other tools are needed to operate when it needs to be moved, thereby affecting its normal use.

The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a combined display screen module, including a base and a pulley, the outer side of the base is connected with a starting rod, and the outer side of the starting rod is provided with a connecting rod, and a mounting plate is fixed to the top of the connecting rod, an electric push rod is installed in the middle of the mounting plate, and buffer shock absorbers are fixed to the left and right ends of the mounting plate, and a support frame is provided on the top of the buffer shock absorber, the outer side of the support frame is connected with a cross plate, and the rear of the cross plate is connected with an adjusting screw, and the outer side of the adjusting screw is connected with a splint, the outer side of the cross plate is provided with a display screen body, and the rear of the display screen body is connected with a fixing bolt, the pulley is installed at the bottom of the base, and the left and right ends of the base are fixed with hydraulic push rods, and the bottom of the hydraulic push rods is fixed with an anti-skid plate.

Preferably, the starting rod and the connecting rod are meshedly connected, and the connecting rod and the mounting plate are welded, and the mounting plate forms a rotating structure through the connecting rod and the base.

Preferably, the mounting plate forms a lifting structure with the support frame through the electric push rod, and the support frame forms a buffer structure with the mounting plate through the buffer shock absorber, and the support frame and the mounting plate are slidably connected.

Preferably, the transverse plate forms a detachable structure through the adjusting screw, the clamping plate and the mounting plate, the adjusting screw and the transverse plate are threadedly connected, and the clamping plate and the transverse plate are slidably connected.

Preferably, the display screen body forms a clamping structure with the horizontal plate through fixing bolts, and two groups of fixing bolts are symmetrically arranged about the central axis of the display screen body, and the fixing bolts and the display screen body are threadedly connected.

Preferably, the pulley is connected to the base by welding, and the base forms a lifting structure through a hydraulic push rod and an anti-slip plate, and two groups of hydraulic push rods are symmetrically arranged about the central axis of the base.

The utility model is beneficial in that:

1. The utility model further facilitates the adjustment of the use height and the use angle according to the needs by arranging the connecting rod and the electric push rod. When the use angle of the display screen body needs to be adjusted, the motor is operated, the motor drives the starting rod to rotate, the starting rod rotates in situ on the base and drives the connecting rod to rotate through the gear installed on the outside, and drives the mounting plate to rotate in situ on the base through the connecting rod, so as to adjust the use angle of the display screen body fixed on the mounting plate. When the adjustment is completed, the motor is stopped. When the use height of the display screen body needs to be adjusted, the electric push rod is operated, and the supporting frame is driven to perform lifting movement on the mounting plate through the movable end of the electric push rod. The supporting frame slides longitudinally on the mounting plate to adjust the use height while stretching or compressing the buffer shock absorber. The elasticity of the buffer shock absorber can buffer the impact force generated when the supporting frame moves longitudinally, thereby avoiding damage to the display screen body due to excessive impact force, which further facilitates the adjustment of the use height and the use angle according to the needs.

2. The utility model further facilitates the assembly and installation of the display screen module by arranging the horizontal plate and the clamping plate. The horizontal plate is passed through the vertical rod fixed on the mounting plate. According to the size of the display screen body to be assembled and assembled, the spacing between the two sets of horizontal plates is adjusted. The adjusting screw is manually rotated. When the adjusting screw is rotated in situ on the clamping plate, it moves on the horizontal plate through the thread arranged on the outside. The clamping plate is driven to slide on the horizontal plate through the adjusting screw until one end of the clamping plate is against the outside of the vertical rod, thereby fixing the position of the horizontal plate. The display screen body to be assembled and assembled is placed on the horizontal plate. The fixing bolt is manually rotated. The fixing bolt moves laterally on the display screen body through the thread arranged on the outside until one end of the fixing bolt is turned into the threaded hole opened on the outside of the horizontal plate, thereby fixing the position of the display screen body. It is convenient to assemble multiple sets of display screen bodies according to needs, and it is further convenient to assemble and install the display screen module.

3. The utility model further facilitates the movement of the position according to the needs by setting pulleys and anti-skid plates. The four sets of pulleys welded and fixed under the base facilitate the movement of the display screen body to the specified position. When the position needs to be fixed, the hydraulic push rod is operated, and the movable end of the hydraulic push rod drives the anti-skid plate to move up and down on the base until one end of the anti-skid plate contacts the ground and the pulley leaves the ground, so that the position of the base is fixed. The anti-skid plate can increase the friction between the base and the ground, thereby reinforcing the position of the base, which further facilitates the movement of the position according to the needs.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic diagram of the overall structure of the utility model from the outside;

FIG2 is a schematic diagram of the overall structure of the utility model when viewed from above;

FIG3 is a schematic diagram of the overall external rear view of the utility model;

FIG. 4 is a schematic structural diagram of an enlarged rear view of the mounting plate of the present invention.

In the figure: 1. base; 2. starting rod; 3. connecting rod; 4. mounting plate; 5. electric push rod; 6. buffer shock absorber; 7. support frame; 8. cross plate; 9. adjusting screw; 10. clamping plate; 11. display screen body; 12. fixing bolt; 13. pulley; 14. hydraulic push rod; 15. anti-skid plate.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4, a combined display screen module includes a base 1 and a pulley 13, a starting rod 2 is connected to the outer side of the base 1, and a connecting rod 3 is arranged on the outer side of the starting rod 2, and a mounting plate 4 is fixed to the top of the connecting rod 3, an electric push rod 5 is installed in the middle of the mounting plate 4, and buffer shock absorbers 6 are fixed to the left and right ends of the mounting plate 4, and a support frame 7 is arranged on the top of the buffer shock absorber 6, a cross plate 8 is connected to the outer side of the support frame 7, and an adjusting screw 9 is connected to the rear of the cross plate 8, and a clamping plate 10 is connected to the outer side of the adjusting screw 9, a display screen body 11 is arranged on the outer side of the cross plate 8, and a fixing bolt 12 is connected to the rear of the display screen body 11, the pulley 13 is installed at the bottom of the base 1, and hydraulic push rods 14 are fixed to the left and right ends of the base 1, and an anti-skid plate 15 is fixed to the bottom of the hydraulic push rod 14.

The starting rod 2 and the connecting rod 3 are meshedly connected, and the connecting rod 3 and the mounting plate 4 are welded, and the mounting plate 4 forms a rotating structure with the base 1 through the connecting rod 3. The base 1 is placed on a plane. When the use angle of the display screen body 11 needs to be adjusted, the motor is started, and the motor drives the starting rod 2 to rotate. The starting rod 2 rotates in situ on the base 1 and drives the connecting rod 3 to rotate through the gear installed on the outside. The mounting plate 4 is driven to rotate in situ on the base 1 through the connecting rod 3, thereby adjusting the use angle of the display screen body 11 fixed on the mounting plate 4. When the adjustment is completed, the motor is stopped.

The mounting plate 4 forms a lifting structure with the electric push rod 5 and the support frame 7, and the support frame 7 forms a buffer structure with the mounting plate 4 through the buffer shock absorber 6, and the support frame 7 and the mounting plate 4 are slidably connected. When it is necessary to adjust the use height of the display screen body 11, the electric push rod 5 is operated, and the support frame 7 is driven to perform lifting movements on the mounting plate 4 by the movable end of the electric push rod 5. When the support frame 7 slides longitudinally on the mounting plate 4 to adjust the use height, the buffer shock absorber 6 will be stretched or compressed. The elasticity of the buffer shock absorber 6 can buffer the impact force generated by the longitudinal movement of the support frame 7, thereby avoiding damage to the display screen body 11 due to excessive impact force, and further facilitating the adjustment of the use height according to needs and facilitating the adjustment of the use angle.

The transverse plate 8 is formed into a detachable structure through the adjusting screw 9, the clamping plate 10 and the mounting plate 4, and the adjusting screw 9 and the transverse plate 8 are threadedly connected, and the clamping plate 10 and the transverse plate 8 are slidingly connected. The transverse plate 8 is passed through the vertical rod fixed on the mounting plate 4, and the spacing between the two groups of transverse plates 8 is adjusted according to the size of the spliced display screen body 11. The adjusting screw 9 is rotated manually, and the adjusting screw 9 rotates in situ on the clamping plate 10 and moves on the transverse plate 8 through the thread set on the outside. The clamping plate 10 is driven to slide on the transverse plate 8 by the adjusting screw 9 until one end of the clamping plate 10 is against the outside of the vertical rod, thereby fixing the position of the transverse plate 8.

The display screen body 11 forms a locking structure with the cross plate 8 through the fixing bolts 12, and two groups of the fixing bolts 12 are symmetrically arranged about the central axis of the display screen body 11, and the fixing bolts 12 and the display screen body 11 are threadedly connected. The display screen body 11 to be spliced and assembled is placed on the cross plate 8, and the fixing bolts 12 are rotated manually. The fixing bolts 12 move laterally on the display screen body 11 through the threads arranged on the outside until one end of the fixing bolts 12 is rotated into the threaded hole opened on the outside of the cross plate 8, thereby fixing the position of the display screen body 11, making it convenient to combine multiple groups of display screen bodies 11 according to needs, and further facilitating the combined installation of display screen modules.

The pulley 13 is welded to the base 1, and the base 1 forms a lifting structure through the hydraulic push rod 14 and the anti-skid plate 15, and the hydraulic push rod 14 is symmetrically arranged with two groups about the central axis of the base 1. The four groups of pulleys 13 welded and fixed under the base 1 facilitate moving the display screen body 11 to a specified position. When the position needs to be fixed, the hydraulic push rod 14 is operated, and the movable end of the hydraulic push rod 14 drives the anti-skid plate 15 to perform a lifting movement on the base 1 until one end of the anti-skid plate 15 contacts the ground and the pulley 13 leaves the ground, so that the position of the base 1 is fixed conveniently. The anti-skid plate 15 can increase the friction between the base 1 and the ground, thereby reinforcing the position of the base 1 and further facilitating the movement of the position according to needs.

Working principle: First, place the base 1 on a plane. When the use angle of the display screen body 11 needs to be adjusted, the motor is operated, and the motor drives the starting rod 2 to rotate. The starting rod 2 rotates in situ on the base 1 and drives the connecting rod 3 to rotate through the gear installed on the outside. The connecting rod 3 drives the mounting plate 4 to rotate in situ on the base 1, so as to adjust the use angle of the display screen body 11 fixed on the mounting plate 4. When the adjustment is completed, stop the motor. When the use height of the display screen body 11 needs to be adjusted, the electric push rod 5 is operated, and the movable end of the electric push rod 5 drives the support frame 7 to move up and down on the mounting plate 4. The support frame 7 slides longitudinally on the mounting plate 4 to adjust the use height, and at the same time, the buffer shock absorber 6 is stretched or compressed. The elasticity of the buffer shock absorber 6 can buffer the impact force generated by the longitudinal movement of the support frame 7, thereby avoiding excessive impact force to damage the display screen body 11, and further facilitating the adjustment of the use height according to needs and facilitating the adjustment of the use angle.

The horizontal plate 8 is passed through the vertical rod fixed on the mounting plate 4, and the spacing between the two sets of horizontal plates 8 is adjusted according to the size of the display screen body 11 to be spliced and assembled. The adjusting screw 9 is manually rotated. When the adjusting screw 9 is rotated in situ on the clamping plate 10, it moves on the horizontal plate 8 through the thread set on the outside. The clamping plate 10 is driven to slide on the horizontal plate 8 by the adjusting screw 9 until one end of the clamping plate 10 is against the outside of the vertical rod, thereby fixing the position of the horizontal plate 8, and the display screen body 11 to be spliced and assembled is placed on the horizontal plate 8, and the fixing bolt 12 is manually rotated. The fixing bolt 12 moves laterally on the display screen body 11 through the thread set on the outside until one end of the fixing bolt 12 is turned into the outer opening of the horizontal plate 8 The screw hole is provided in the display screen body 11 to fix the position of the display screen body 11, which is convenient for combining multiple groups of display screen bodies 11 according to needs, and further convenient for combining and installing display screen modules. The four groups of pulleys 13 welded and fixed under the base 1 make it convenient to move the display screen body 11 to a specified position. When the position needs to be fixed, the hydraulic push rod 14 is operated, and the movable end of the hydraulic push rod 14 drives the anti-skid plate 15 to perform a lifting movement on the base 1 until one end of the anti-skid plate 15 contacts the ground and the pulley 13 leaves the ground, so that the position of the base 1 is fixed. The anti-skid plate 15 can increase the friction between the base 1 and the ground, thereby reinforcing the position of the base 1, and further facilitating the movement of the position according to needs.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (6)

1. A combined display screen module, comprising a base (1) and a pulley (13), characterized in that: a starting rod (2) is connected to the outside of the base (1), a connecting rod (3) is arranged on the outside of the starting rod (2), a mounting plate (4) is fixed on the top of the connecting rod (3), an electric push rod (5) is installed in the middle of the mounting plate (4), a buffer shock absorber (6) is fixed on the left and right ends of the mounting plate (4), a support frame (7) is arranged on the top of the buffer shock absorber (6), and the support frame ( The outer side of the base (7) is connected to a horizontal plate (8), and the rear of the horizontal plate (8) is connected to an adjusting screw (9), and the outer side of the adjusting screw (9) is connected to a clamping plate (10), the outer side of the horizontal plate (8) is provided with a display screen body (11), and the rear of the display screen body (11) is connected to a fixing bolt (12), the pulley (13) is installed at the bottom of the base (1), and hydraulic push rods (14) are fixed at the left and right ends of the base (1), and an anti-skid plate (15) is fixed to the bottom of the hydraulic push rod (14). 2. A combined display screen module according to claim 1, characterized in that: the starting rod (2) and the connecting rod (3) are meshedly connected, and the connecting rod (3) and the mounting plate (4) are welded, and the mounting plate (4) forms a rotating structure through the connecting rod (3) and the base (1). 3. A combined display screen module according to claim 1, characterized in that: the mounting plate (4) forms a lifting structure with the support frame (7) through the electric push rod (5), and the support frame (7) forms a buffer structure with the mounting plate (4) through the buffer shock absorber (6), and the support frame (7) and the mounting plate (4) are slidably connected. 4. A combined display screen module according to claim 1, characterized in that: the horizontal plate (8) forms a detachable structure through the adjusting screw (9), the clamping plate (10) and the mounting plate (4), and the adjusting screw (9) and the horizontal plate (8) are threadedly connected, and the clamping plate (10) and the horizontal plate (8) are slidably connected. 5. A combined display screen module according to claim 1, characterized in that: the display screen body (11) forms a snap-fit structure with the horizontal plate (8) through fixing bolts (12), and two groups of fixing bolts (12) are symmetrically arranged about the central axis of the display screen body (11), and the fixing bolts (12) and the display screen body (11) are threadedly connected. 6. A combined display screen module according to claim 1, characterized in that: the pulley (13) and the base (1) are welded, and the base (1) forms a lifting structure through the hydraulic push rod (14) and the anti-slip plate (15), and two groups of hydraulic push rods (14) are symmetrically arranged about the central axis of the base (1).