CN219039991U

CN219039991U - LED display screen module

Info

Publication number: CN219039991U
Application number: CN202223323466.4U
Authority: CN
Inventors: 彭芳
Original assignee: Jiangsu Qisheng Weiye Electronic Technology Co ltd
Current assignee: Jiangsu Qisheng Weiye Electronic Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-16
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to the technical field of display screen modules, in particular to an LED display screen module, which comprises a bottom plate and a pulley, wherein the middle part of the bottom plate is connected with a starting rod, the outer side of the starting rod is provided with a chain, the left end and the right end of the chain are provided with adjusting screw sleeves, the lower part of each adjusting screw sleeve is connected with a rotating bearing, the inner side of each adjusting screw sleeve is connected with an adjusting screw, the top of each adjusting screw is provided with a mounting bolt, the left side of each adjusting screw is provided with a protective shell, the inner side of each protective shell is provided with an LED display screen body, the middle part of each protective shell is provided with an air hole, the rear part of each protective shell is provided with a first telescopic rod, the inner side of each first telescopic rod is connected with a second telescopic rod, the pulley is arranged at the bottom of the bottom plate, and the left end and the right end of the bottom plate are provided with electric push rods. The display screen module is convenient to automatically adjust the viewing height when in use, the protection function is conveniently improved, and the position is conveniently moved.

Description

LED display screen module

Technical Field

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

Background

Along with the development of technology, the technology of a display screen is gradually improved, the display screen can be used for receiving pictures and presenting the pictures to an electric device for people to watch, almost one display screen is at least available in the families of people, along with the continuous maturity of the technology of the display screen, the functions displayed by the display screen are more and more, and the display screen is gradually widely applied to various industries.

The existing display screen module is generally installed and fixed on a wall surface when in use, when the viewing height of the display screen needs to be adjusted, the fixed display screen needs to be detached manually to fix the height again, time and labor are wasted, the existing display screen module has the advantages of energy saving effect and the like because the shell of the existing display screen module is fragile, the LED display screen is easy to damage due to collision or collision, and therefore economic loss is caused, and the existing display screen module needs to be moved by other tools when in use due to large size and needs to be moved.

Therefore, an LED display module is provided to solve the above problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve the existing display screen module and generally install and fix on the wall when using, when needing to adjust the viewing height of the display screen, need to dismantle the fixed display screen and fix the height again manually, waste time and energy, the display screen formed by LED of the existing display screen module has the advantage of energy-conserving effects, etc., but LED display screen is fragile because of the outer cover, is bumped or collided and is damaged easily, thus cause the loss on economy, because the volume is great when using of the existing display screen module, need to move it with the help of other tools when needing to move the position, the utility model provides an LED display screen module.

The technical scheme adopted for solving the technical problems is as follows: the LED display screen module comprises a bottom plate and a pulley, wherein the middle of the bottom plate is connected with a starting rod, the outer side of the starting rod is provided with a chain, the left end and the right end of the chain are provided with adjusting screw sleeves, the lower part of each adjusting screw sleeve is connected with a rotating bearing, the inner side of each adjusting screw sleeve is connected with an adjusting screw, the top of each adjusting screw is provided with a mounting bolt, the left side of each adjusting screw is provided with a protective shell, the inner side of each protective shell is provided with an LED display screen body, the middle of each protective shell is provided with an air vent, the rear of each protective shell is provided with a first telescopic rod, the inner side of each first telescopic rod is connected with a second telescopic rod, each pulley is arranged at the bottom of the bottom plate, the left end and the right end of the bottom plate are provided with electric push rods, and the lower part of each electric push rod is fixedly provided with a antiskid plate.

Preferably, the starting rod is rotationally connected with the bottom plate, the starting rod forms a chain transmission structure with the adjusting screw sleeve through a chain, and the adjusting screw sleeve is symmetrically provided with two groups relative to the central axis of the bottom plate.

Preferably, the adjusting screw sleeve forms a rotating structure with the bottom plate through a rotating bearing, the adjusting screw sleeve forms a lifting structure with the protecting shell through an adjusting screw rod, and the adjusting screw rod forms a detachable structure with the protecting shell through an installing bolt.

Preferably, the protective shell is connected with the LED display screen body in a nested way, a plurality of groups of ventilation holes are formed in the middle of the protective shell at equal intervals, and the protective shell is made of glass fibers.

Preferably, the first telescopic rod and the second telescopic rod are in telescopic connection, the first telescopic rod and the protective shell are in welded connection, and the protective shell forms an elastic structure through the second telescopic rod and the first telescopic rod.

Preferably, the pulleys are symmetrically arranged in four groups relative to the central axis of the bottom plate, the bottom plate forms a lifting structure with the antiskid plate through the electric push rod, and the antiskid plate is made of stainless steel.

The utility model has the advantages that:

1. according to the utility model, the adjusting screw sleeve and the adjusting screw rod are arranged, so that the viewing height of the display screen is further and conveniently adjusted according to the requirement, when the viewing height of the display screen is required to be adjusted, the motor is operated, the starting rod is driven to rotate, the starting rod rotates in situ on the bottom plate, the two groups of adjusting screw sleeves are simultaneously driven to rotate through chains arranged on the outer side when the starting rod rotates in situ, the adjusting screw sleeve rotates in situ on the bottom plate through a rotating bearing, the adjusting screw rod is driven to longitudinally move through threads arranged on the inner side when the adjusting screw sleeve rotates in situ, the adjusting screw rod is fixed on the outer side of the protective shell through a mounting bolt, the LED display screen body arranged in the protective shell is driven to perform lifting movement through the adjusting screw rod, the viewing height is adjusted, when the adjustment is completed, the motor is stopped, the LED display screen body is opened to view, and the two groups of adjusting screw rods are fixed at the left end and the right end of the LED display screen body, so that the equidirectional rotation between the adjusting screw rod and the adjusting screw sleeve is avoided, the LED display screen body can only longitudinally move in the adjusting screw rod, and when the LED display screen body is required to be detached, and the LED display screen body is taken down from the adjusting screw rod, and the viewing height is further convenient to adjust the viewing height according to the requirement;

2. according to the LED display screen module, the protection function of the display screen module formed by the LEDs is further improved by arranging the protection shells and the ventilation holes, the first telescopic rods and the second telescopic rods are respectively fixed at the rear parts of the protection shells, when the protection shells are pulled, the second telescopic rods can stretch in the first telescopic rods so as to adjust the distance between the two groups of protection shells, at the moment, the limit springs arranged at the outer sides of the first telescopic rods are in a stretching state, so that the distance is larger than the width of the LED display screen body, the LED display screen body is conveniently placed in the two groups of protection shells, the protection shells are loosened, the two groups of protection shells are clamped at the outer sides of the LED display screen body in a tight mode through the elasticity of the limit springs arranged at the outer sides of the first telescopic rods, the positions of the two groups of protection shells are fixed, the middle parts of the protection shells are provided with the multiple groups of ventilation holes at equal intervals, the LED display screen body can be conveniently and rapidly operated, and the protection shells are made of glass fiber materials, and have the advantages of good flame retardance, scratch resistance, anti-corrosion resistance and the like, the protection function of the LED display screen body is conveniently improved, and the protection function of the LED display screen body is further conveniently improved, and the protection function of the display screen module formed by the LED display screen is further improved;

3. according to the utility model, the use position of the display screen is further conveniently adjusted by arranging the pulleys and the antiskid plates, four groups of pulley belts are arranged below the bottom plate and move to the appointed position towards the LED display screen body, when the LED display screen body is moved to the appointed position, the electric push rod works, the fixed end of the electric push rod is welded and fixed on the bottom plate, the movable end of the electric push rod is fixed on the antiskid plate, the antiskid plate is driven to move up and down by the movable end of the electric push rod until the antiskid plate contacts the ground, the pulleys leave the ground, the electric push rod stops working, the friction force between the bottom plate and the ground is improved by the antiskid plate, so that the stability of the LED display screen body is improved, the antiskid plate is made of stainless steel, the LED display screen has good corrosion resistance and durability, the use position of the display screen is further conveniently adjusted according to requirements, and the operation and the use of people are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall rear view of the present utility model;

FIG. 3 is a schematic view of the overall top view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the protective shell of the present utility model.

In the figure: 1. a bottom plate; 2. a start lever; 3. a chain; 4. adjusting the screw sleeve; 5. a rotating bearing; 6. adjusting a screw; 7. installing a bolt; 8. a protective shell; 9. an LED display screen body; 10. ventilation holes; 11. a first telescopic rod; 12. a second telescopic rod; 13. a pulley; 14. an electric push rod; 15. a antiskid plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, an LED display module includes a device base plate 1 and a pulley 13, wherein a starting rod 2 is connected to the middle of the base plate 1, a chain 3 is provided on the outer side of the starting rod 2, adjusting screw sleeves 4 are provided at the left and right ends of the chain 3, a rotating bearing 5 is connected to the lower side of the adjusting screw sleeves 4, an adjusting screw 6 is connected to the inner side of the adjusting screw sleeve 4, a mounting bolt 7 is provided at the top of the adjusting screw 6, a protective shell 8 is provided at the left side of the adjusting screw 6, an LED display body 9 is mounted at the inner side of the protective shell 8, an air hole 10 is provided at the middle of the protective shell 8, a first telescopic rod 11 is mounted at the rear of the protective shell 8, a second telescopic rod 12 is connected to the inner side of the first telescopic rod 11, the pulley 13 is mounted at the bottom of the base plate 1, an electric push rod 14 is mounted at the left and right ends of the base plate 1, and a antiskid plate 15 is fixed under the electric push rod 14.

The starting rod 2 is rotationally connected with the bottom plate 1, the starting rod 2 forms a chain transmission structure with the adjusting screw sleeve 4 through the chain 3, the adjusting screw sleeve 4 is symmetrically provided with two groups relative to the central axis of the bottom plate 1 and works for a motor, the motor drives the starting rod 2 to rotate, the starting rod 2 rotates on the bottom plate 1 in situ, and the two groups of adjusting screw sleeves 4 are simultaneously driven to rotate through the chain 3 arranged on the outer side when the starting rod 2 rotates in situ.

The adjusting screw sleeve 4 forms a rotating structure through the rotary bearing 5 and the bottom plate 1, the adjusting screw sleeve 4 forms a lifting structure through the adjusting screw rod 6 and the protecting shell 8, and the adjusting screw rod 6 forms a detachable structure through the mounting bolt 7 and the protecting shell 8, the adjusting screw sleeve 4 rotates on the bottom plate 1 in situ through the rotary bearing 5, the adjusting screw rod 6 is driven to longitudinally move through threads arranged on the inner side when the adjusting screw sleeve 4 rotates in situ, the adjusting screw rod 6 is fixed on the outer side of the protecting shell 8 through the mounting bolt 7, the adjusting screw rod 6 drives the LED display screen body 9 arranged in the protecting shell 8 to conduct lifting movement, the viewing height is adjusted, when the adjustment is completed, the motor is stopped, the LED display screen body 9 is opened to conduct viewing, two groups of adjusting screw rods 6 are fixed at the left end and the right end of the LED display screen body 9, and then the same-direction rotation between the adjusting screw rod 6 and the adjusting screw sleeve 4 is avoided, the adjusting screw rod can only longitudinally move in the adjusting screw rod 6, when the LED display screen body 9 needs to be detached, the adjusting screw rod 7 is only needs to be used for mounting the adjusting screw rod 7, the LED display screen body 9 is taken down from the adjusting screw rod 6, and the viewing height is further convenient to adjust the viewing height according to requirements.

The protection shell 8 is connected with the LED display screen body 9 in a nested manner, the middle part of the protection shell 8 is provided with a plurality of groups of ventilation holes 10 at equal intervals, the protection shell 8 is made of glass fiber, the middle part of the protection shell 8 is provided with a plurality of groups of ventilation holes 10 at equal intervals, heat energy generated by the LED display screen body 9 after long-time working can be conveniently and rapidly dissipated, the protection shell 8 is made of glass fiber, and the protection shell has the advantages of being good in flame retardance, scratch-resistant, anti-collision, corrosion-resistant and the like, and is convenient for improving the protection function of the LED display screen body 9.

The first telescopic rod 11 is in telescopic connection with the second telescopic rod 12, the first telescopic rod 11 is in welded connection with the protective shell 8, the protective shell 8 is in an elastic structure through the second telescopic rod 12 and the first telescopic rod 11, the first telescopic rod 11 and the second telescopic rod 12 are respectively fixed at the rear of the protective shell 8, when the protective shell 8 is pulled, the second telescopic rod 12 stretches out and draws back in the first telescopic rod 11, so that the distance between the two groups of protective shells 8 is adjusted, at the moment, the limiting springs arranged at the outer side of the first telescopic rod 11 are in a stretching state, so that the distance is larger than the width of the LED display screen body 9, the LED display screen body 9 is conveniently placed in the two groups of protective shells 8, the protective shell 8 is loosened, the elastic recovery of the limiting springs arranged at the outer side of the first telescopic rod 11 is realized, the two groups of protective shells 8 are tightly clamped at the outer side of the LED display screen body 9, and the positions of the LED display screen body are fixed.

The pulley 13 is provided with four groups about the axis symmetry of bottom plate 1, and bottom plate 1 passes through and constitutes elevation structure between electric putter 14 and the antiskid ribbed tile 15, and antiskid ribbed tile 15's material is the stainless steel, set up four groups pulley 13 area through bottom plate 1 below and remove to appointed position towards LED display screen body 9, when removing, work for electric putter 14, electric putter 14's stiff end welded fastening is on bottom plate 1, the active end is fixed at antiskid ribbed tile 15, drive antiskid ribbed tile 15 through electric putter 14's active end and go on elevating movement, until after antiskid ribbed tile 15 contacted the ground, make pulley 13 leave the ground, stop electric putter 14 work, improve the frictional force between bottom plate 1 and the ground through antiskid ribbed tile 15, thereby improve the stability of LED display screen body 9, antiskid ribbed tile 15 is by stainless steel material preparation, have fine anticorrosive and durable function, further make things convenient for the use position of adjusting the display screen according to the demand, the people of being convenient for operate and use.

Working principle: firstly, when the viewing height of a display screen needs to be adjusted, a motor is operated, the motor drives a starting rod 2 to rotate, the starting rod 2 rotates on a bottom plate 1 in situ, a chain 3 arranged on the outer side drives two groups of adjusting screw sleeves 4 to rotate at the same time when the starting rod 2 rotates in situ, the adjusting screw sleeves 4 rotate on the bottom plate 1 in situ through a rotating bearing 5, the adjusting screw sleeves 4 drive an adjusting screw rod 6 to longitudinally move through threads arranged on the inner side when rotating in situ, the adjusting screw rod 6 is fixed on the outer side of a protective shell 8 through an installing bolt 7, so that an LED display screen body 9 arranged in the protective shell 8 is driven to conduct lifting movement through the adjusting screw rod 6, the viewing height is adjusted, when the adjustment is completed, the motor is stopped, the LED display screen body 9 is opened to view, and two groups of adjusting screw rods 6 are fixed on the left end and the right end of the LED display screen body 9, so that the adjusting screw rod 6 and the adjusting screw sleeve 4 are prevented from rotating in the same direction, so that the adjusting screw rod 6 can only longitudinally move in the adjusting screw rod 6, and when the LED display screen body 9 needs to be detached, the adjusting screw rod 7 is only needed to be loosened, the LED display screen body 9 is taken down from the adjusting screw rod 6, and the viewing height is further convenient to adjust the viewing height according to the requirements.

The two groups of protective shells 8 are pulled by manpower, a first telescopic rod 11 and a second telescopic rod 12 are respectively fixed at the rear of the protective shells 8, when the protective shells 8 are pulled, the second telescopic rod 12 can be telescopic in the first telescopic rod 11 so as to adjust the distance between the two groups of protective shells 8, at the moment, the spacing springs arranged at the outer sides of the first telescopic rod 11 are in a stretching state, so that the distance is larger than the width of the LED display screen body 9, the LED display screen body 9 is conveniently placed in the two groups of protective shells 8, the protective shells 8 are loosened, the two groups of protective shells 8 are restored to the original position through the elasticity of the spacing springs arranged at the outer sides of the first telescopic rod 11, the two groups of protective shells 8 are tightly clamped at the outer sides of the LED display screen body 9, the positions of the two groups of protective shells are fixed, a plurality of vent holes 10 are formed in the middle of the protective shells 8 at equal intervals, the heat energy generated after the LED display screen body 9 works for a long time can be conveniently and rapidly dissipated, the protective shells 8 are made of glass fiber materials, has the advantages of good flame retardance, scratch resistance, collision resistance, corrosion resistance and the like, is convenient for improving the protection function of the LED display screen body 9, is provided with four groups of pulleys 13 below the bottom plate 1 to move to a designated position towards the LED display screen body 9, works for the electric push rod 14 after the movement is finished, the fixed end of the electric push rod 14 is welded and fixed on the bottom plate 1, the movable end of the electric push rod 14 is fixed on the anti-skid plate 15, the movable end of the electric push rod 14 drives the anti-skid plate 15 to perform lifting movement until the anti-skid plate 15 contacts the ground, the pulleys 13 leave the ground, the electric push rod 14 stops working, the friction force between the bottom plate 1 and the ground is improved through the anti-skid plate 15, so that the stability of the LED display screen body 9 is improved, the anti-skid plate 15 is made of stainless steel, has good corrosion resistance and durability, and is further convenient for adjusting the use position of the display screen according to requirements, is convenient for people to operate and use.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a LED display screen module, includes bottom plate (1) and pulley (13), its characterized in that: the middle part of bottom plate (1) is connected with actuating lever (2), and the outside of actuating lever (2) is provided with chain (3) to both ends are provided with regulation swivel nut (4) about chain (3), the below of regulation swivel nut (4) is connected with swivel bearing (5), and the inboard of regulation swivel nut (4) is connected with adjusting screw (6), and the top of adjusting screw (6) is provided with mounting bolt (7), the left side of adjusting screw (6) is provided with protecting crust (8), and the inboard of protecting crust (8) is installed LED display screen body (9) to bleeder vent (10) have been seted up at the middle part of protecting crust (8), first telescopic link (11) are installed at the rear of protecting crust (8), and the inboard of first telescopic link (11) is connected with second telescopic link (12), pulley (13) are installed in the bottom of bottom plate (1), and the both ends are installed about bottom plate (1) electric putter (14) to the below of electric putter (14) is fixed with antiskid plate (15).

2. The LED display module of claim 1, wherein: the starting rod (2) is rotationally connected with the bottom plate (1), the starting rod (2) forms a chain transmission structure with the adjusting screw sleeve (4) through the chain (3), and the adjusting screw sleeve (4) is symmetrically provided with two groups relative to the central axis of the bottom plate (1).

3. The LED display module of claim 1, wherein: the adjusting screw sleeve (4) forms a rotating structure with the bottom plate (1) through a rotating bearing (5), the adjusting screw sleeve (4) forms a lifting structure with the protecting shell (8) through an adjusting screw rod (6), and the adjusting screw rod (6) forms a detachable structure with the protecting shell (8) through a mounting bolt (7).

4. The LED display module of claim 1, wherein: the protection shell (8) is connected with the LED display screen body (9) in a nested mode, a plurality of groups of ventilation holes (10) are formed in the middle of the protection shell (8) at equal intervals, and the protection shell (8) is made of glass fibers.

5. The LED display module of claim 1, wherein: the first telescopic rod (11) is in telescopic connection with the second telescopic rod (12), the first telescopic rod (11) is in welded connection with the protective shell (8), and the protective shell (8) forms an elastic structure with the first telescopic rod (11) through the second telescopic rod (12).

6. The LED display module of claim 1, wherein: the pulleys (13) are symmetrically arranged in four groups relative to the central axis of the bottom plate (1), the bottom plate (1) forms a lifting structure with the antiskid plate (15) through the electric push rod (14), and the antiskid plate (15) is made of stainless steel.