CN212480728U

CN212480728U - Portable LED screen support

Info

Publication number: CN212480728U
Application number: CN202021058298.9U
Authority: CN
Inventors: 李彦玲
Original assignee: Henan Xiangcai Electronic Technology Co ltd
Current assignee: Henan Xiangcai Electronic Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a portable LED screen bracket, which comprises two first plate bodies, wherein the lower surfaces of the two first plate bodies are provided with first through holes, the inner side walls of the two first through holes are connected with support rods in a sliding way, the bottoms of the support rods are welded with first fixed plates, the bottoms of the two first fixed plates are symmetrically provided with two universal wheels, the front surfaces of the two first plate bodies are welded with first sleeves, the inner side walls of the two first sleeves are connected with first rod bodies in a sliding way, the tops of the two first rod bodies are welded with first L-shaped plates, the rear surfaces of the two first plate bodies are welded with second L-shaped plates, in the using process of the device, the device is convenient to move through the arrangement of the first fixed plates, the universal wheels and other parts, and the support rods can be taken out through the first through holes in a sliding way, the device is convenient to carry, simple to operate and convenient to use by users.

Description

Portable LED screen support

Technical Field

The utility model relates to a LED screen support technical field specifically is a portable LED screen support.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, can meet the requirements of different environments, and needs to be fixed by using the screen support when the LED display screen is used.

The invention is disclosed in China: CN206118256U discloses a novel LED screen support, which is convenient to realize combination connection by arranging horizontal tubes, vertical tubes, connecting pieces and other components, but has certain problems;

the existing LED screen support usually occupies a large using space in the using process, is inconvenient to move and carry, and is inconvenient to adjust according to the size of an LED screen, and therefore, the portable LED screen support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable LED screen support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable LED screen support comprises two first plate bodies, wherein the lower surfaces of the two first plate bodies are respectively provided with a first through hole, the inner side walls of the two first through holes are respectively connected with a support rod in a sliding manner, the bottoms of the two support rods are respectively welded with a first fixing plate, the bottoms of the two first fixing plates are respectively and symmetrically provided with two universal wheels, the front surfaces of the two first plate bodies are respectively welded with a first sleeve, the inner side walls of the two first sleeves are respectively connected with a first rod body in a sliding manner, the tops of the two first rod bodies are respectively welded with a first L-shaped plate, the rear surfaces of the two first plate bodies are respectively welded with a second L-shaped plate, the front surface of one first plate body is welded with a third fixing plate, and the front surface of the other first plate body is welded with a second sleeve, the inside wall of the second sleeve is connected with a second rod body in a sliding mode, and one end of the second rod body is fixedly connected with the third fixing plate.

As further preferable in the present technical solution: first screw thread through-hole has evenly been seted up to the lateral wall of bracing piece, the inside wall threaded connection of first screw thread through-hole has first bolt, the lateral wall of first bolt with first plate body threaded connection, second screw thread through-hole has evenly been seted up to the lateral wall of the first body of rod, the inside wall threaded connection of second screw thread through-hole has the second bolt, the second bolt runs through first sleeve, third screw thread through-hole has evenly been seted up to the lateral wall of the second body of rod, the inside wall threaded connection of third screw thread through-hole has the third bolt, the third bolt runs through the second sleeve.

As further preferable in the present technical solution: the upper surface of the second L-shaped plate is bonded with a non-slip mat, and the repelling sides of the two first plate bodies are welded with pushing handles.

As further preferable in the present technical solution: two one side that first fixed plate repulses all welds has the fifth fixed plate, the internal thread of fifth fixed plate is connected with the second threaded rod, the top fixedly connected with handle of second threaded rod, the bottom fixedly connected with bottom plate of second threaded rod.

As further preferable in the present technical solution: the inside threaded connection of second L shaped plate has first threaded rod, the one end fixedly connected with fourth fixed plate of first threaded rod, the other end fixedly connected with knob of first threaded rod.

As further preferable in the present technical solution: the lower surface of the first L-shaped plate is evenly and fixedly connected with a spring, and the bottom of the spring is fixedly connected with a second fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: at the in-process that this device used, through the setting of parts such as first fixed plate and universal wheel, the convenience removes this device to slide in first through-hole through the bracing piece and take out, conveniently carry this device, easy operation, convenient to use personnel use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the first through hole of the present invention;

fig. 4 is a schematic structural view of a third threaded through hole of the present invention;

fig. 5 is a schematic structural view of a second threaded through hole of the present invention.

In the figure: 1. a first plate body; 2. a first through hole; 3. a support bar; 4. a first fixing plate; 5. a universal wheel; 6. a first sleeve; 7. a first rod body; 8. a first L-shaped plate; 9. a spring; 10. a second fixing plate; 11. a second sleeve; 12. a third fixing plate; 13. a second rod body; 14. a first threaded through hole; 15. a first bolt; 16. a second threaded through hole; 17. a second bolt; 18. a third threaded through hole; 19. a third bolt; 20. a non-slip mat; 21. a push handle; 22. a first threaded rod; 23. a fourth fixing plate; 24. a knob; 25. a fifth fixing plate; 26. a second threaded rod; 27. a base plate; 28. a handle; 29. a second L-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a portable LED screen support comprises two first plate bodies 1, wherein the lower surfaces of the two first plate bodies 1 are respectively provided with a first through hole 2, the inner side walls of the two first through holes 2 are respectively connected with a support rod 3 in a sliding manner, the bottoms of the two support rods 3 are respectively welded with a first fixing plate 4, the bottoms of the two first fixing plates 4 are respectively and symmetrically provided with two universal wheels 5, the front surfaces of the two first plate bodies 1 are respectively welded with a first sleeve 6, the inner side walls of the two first sleeves 6 are respectively connected with a first rod body 7 in a sliding manner, the tops of the two first rod bodies 7 are respectively welded with a first L-shaped plate 8, the rear surfaces of the two first plate bodies 1 are respectively welded with a second L-shaped plate 29, the front surface of one first plate body 1 is welded with a third fixing plate 12, the front surface of the other first plate body 1 is welded with a second sleeve 11, the inner side wall, one end of the second rod 13 is fixedly connected with the third fixing plate 12.

In this embodiment, specifically: the outer side wall of the supporting rod 3 is uniformly provided with first threaded through holes 14, the inner side wall of each first threaded through hole 14 is in threaded connection with a first bolt 15, the outer side wall of each first bolt 15 is in threaded connection with the first plate body 1, the outer side wall of the first rod body 7 is uniformly provided with a second threaded through hole 16, the inner side wall of each second threaded through hole 16 is in threaded connection with a second bolt 17, each second bolt 17 penetrates through the first sleeve 6, the outer side wall of the second rod body 13 is uniformly provided with a third threaded through hole 18, the inner side wall of each third threaded through hole 18 is in threaded connection with a third bolt 19, and each third bolt 19 penetrates through the second sleeve 11; through the setting of first bolt 15, conveniently fix the position of bracing piece 3, through the setting of second bolt 17, conveniently fix the position of the first body of rod 7, through the setting of third bolt 19, conveniently fix the position of the second body of rod 13 and second sleeve 11.

In this embodiment, specifically: the upper surface of the second L-shaped plate 29 is bonded with the non-slip mat 20, and the repellent sides of the two first plate bodies 1 are welded with push handles 21; through the setting of slipmat 20, make LED's screen fixed more firm, through the setting that pushes away 21, conveniently cooperate universal wheel 5 to remove this device.

In this embodiment, specifically: the repellent sides of the two first fixing plates 4 are welded with a fifth fixing plate 25, the inner threads of the fifth fixing plate 25 are connected with a second threaded rod 26, the top of the second threaded rod 26 is fixedly connected with a handle 28, and the bottom of the second threaded rod 26 is fixedly connected with a bottom plate 27; by providing the rotary knob 28, the second screw rod 26 is rotated to bring the bottom plate 27 close to the ground, thereby fixing the position of the device.

In this embodiment, specifically: a first threaded rod 22 is connected to the inner thread of the second L-shaped plate 29, a fourth fixing plate 23 is fixedly connected to one end of the first threaded rod 22, and a knob 24 is fixedly connected to the other end of the first threaded rod 22; by rotating the knob 24, the first threaded rod 22 is rotated to move the fourth fixing plate 23, so that the LED screen is pressed and fixed.

In this embodiment, specifically: the lower surface of the first L-shaped plate 8 is uniformly and fixedly connected with a spring 9, and the bottom of the spring 9 is fixedly connected with a second fixing plate 10; through the setting of spring 9, when fixing the LED screen, spring 9 is extruded to second fixed plate 10, makes the fixed more firm to the LED screen.

Working principle or structure principle, when in use, the device is moved to a use position by pushing the push handle 21 to be matched with the universal wheel 5, the handle 28 is rotated to enable the second threaded rod 26 to rotate, the bottom plate 27 is enabled to approach to the ground, the position of the device is fixed, the supporting rod 3 slides for a proper distance in the first through hole 2 according to the use height of the LED screen, the position of the supporting rod 3 is fixed through the first bolt 15, the second rod body 13 slides for a proper distance in the second sleeve 11 according to the size of the LED screen, the position of the second rod body 13 is fixed through the third bolt 19, the first rod body 7 slides for a proper distance in the first sleeve 6, the height of the first L-shaped plate 8 is adjusted, the LED screen is placed between the second L-shaped plate 29 and the first L-shaped plate 8, and when the LED screen is fixed through the arrangement of the spring 9, second fixed plate 10 extrusion spring 9 makes the fixed more firm to the LED screen, slides the bracing piece 3 after this device uses and pulls out in first through-hole 2, slides the second body of rod 13 in second sleeve 11 and pulls out, and the convenience is carried and is accomodate this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable LED screen support, includes two first plate bodies (1), its characterized in that: the lower surfaces of the two first plate bodies (1) are respectively provided with a first through hole (2), the inner side walls of the two first through holes (2) are respectively connected with a support rod (3) in a sliding manner, the bottoms of the two support rods (3) are respectively welded with a first fixing plate (4), the bottoms of the two first fixing plates (4) are respectively and symmetrically provided with two universal wheels (5), the front surfaces of the two first plate bodies (1) are respectively welded with a first sleeve (6), the inner side walls of the two first sleeves (6) are respectively connected with a first rod body (7) in a sliding manner, the tops of the two first rod bodies (7) are respectively welded with a first L-shaped plate (8), the rear surfaces of the two first plate bodies (1) are respectively welded with a second L-shaped plate (29), the front surface of one first plate body (1) is welded with a third fixing plate (12), and the front surface of the other first plate body (1) is welded with a second sleeve, the inside wall sliding connection of second sleeve (11) has the second body of rod (13), the one end of the second body of rod (13) with third fixed plate (12) fixed connection.

2. The portable LED screen support according to claim 1, wherein: first screw thread through-hole (14) have evenly been seted up to the lateral wall of bracing piece (3), the inside wall threaded connection of first screw thread through-hole (14) has first bolt (15), the lateral wall of first bolt (15) with first plate body (1) threaded connection, second screw thread through-hole (16) have evenly been seted up to the lateral wall of the first body of rod (7), the inside wall threaded connection of second screw thread through-hole (16) has second bolt (17), second bolt (17) run through first sleeve (6), third screw thread through-hole (18) have evenly been seted up to the lateral wall of the second body of rod (13), the inside wall threaded connection of third screw thread through-hole (18) has third bolt (19), third bolt (19) run through second sleeve (11).

3. The portable LED screen support according to claim 1, wherein: the upper surface of the second L-shaped plate (29) is bonded with a non-slip mat (20), and the repelling sides of the two first plate bodies (1) are welded with push handles (21).

4. The portable LED screen support according to claim 1, wherein: two first fixed plate (4) one side that repels each other all welds fifth fixed plate (25), the internal thread of fifth fixed plate (25) is connected with second threaded rod (26), the top fixedly connected with handle (28) of second threaded rod (26), the bottom fixedly connected with bottom plate (27) of second threaded rod (26).

5. The portable LED screen support according to claim 1, wherein: the internal thread of second L shaped plate (29) is connected with first threaded rod (22), the one end fixedly connected with fourth fixed plate (23) of first threaded rod (22), the other end fixedly connected with knob (24) of first threaded rod (22).

6. The portable LED screen support according to claim 1, wherein: the lower surface of the first L-shaped plate (8) is uniformly and fixedly connected with a spring (9), and the bottom of the spring (9) is fixedly connected with a second fixing plate (10).