CN211344684U

CN211344684U - Support of LED display screen

Info

Publication number: CN211344684U
Application number: CN201922096112.2U
Authority: CN
Inventors: 杨丽文; 王云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-25
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to the technical field of supports, and a support of LED display screen is disclosed, which comprises a base, the bottom fixedly connected with dog of base, one side fixedly connected with connecting axle of dog, the outer wall swing joint of connecting axle has the pulley, the top fixedly connected with fixed plate of base, the positive fixedly connected with connecting rod of fixed plate, the one end fixedly connected with motor of connecting rod, the output shaft of motor passes through shaft coupling fixedly connected with gear, the outer wall swing joint of gear has the rack, the top fixedly connected with slide bar of base, the one end fixedly connected with kicking block of slide bar. This support of LED display screen can reach the purpose of being convenient for highly adjusting the support, has solved the problem of the height-adjusting of being not convenient for of the support of general LED display screen, makes things convenient for the workman to install the display screen, has reduced workman's the installation degree of difficulty, labour saving and time saving, compact structure, and is easy and simple to handle, has satisfied user's user demand.

Description

Support of LED display screen

Technical Field

The utility model relates to the technical field of supports, specifically be a support of LED display screen.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. The light emitting color and the light emitting efficiency of the LED are related to the materials and the process for manufacturing the LED, the lamp ball is completely blue at first, the fluorescent powder is added at the back, different light colors are adjusted according to different requirements of users, and the LED is widely used in four colors of red, green, blue and yellow. With the development and progress of society, the quality of life of people is gradually improved, the most obvious of which is the increase of LED display screens on the street, and the LED display screens are widely applied to finance, tax administration, industry and commerce, post and telecommunications, sports, advertisements, factory and mining enterprises, transportation, education systems, stations, docks, airports, shopping malls, hospitals, hotels, banks, security markets, building markets, auction houses, industrial enterprise management and other public places. The system has the functions of media display, information publishing, traffic guidance, creative display and the like. The LED display screen of current all installs in the support, and the support generally is fixed knot structure, can not come the height of appropriate adjustment installing support according to trade company's demand, has increased workman's the installation degree of difficulty, wastes time and energy, has reduced the practicality of support, can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a support of LED display screen, this support of LED display screen possess the height-adjusting of being convenient for advantage such as, have solved the problem of height-adjusting of being not convenient for of support of general LED display screen.

(II) technical scheme

For the purpose of realizing the height-adjusting of above-mentioned LED display screen's support is convenient for, the utility model provides a following technical scheme: a support of an LED display screen comprises a base, wherein a stop block is fixedly connected to the bottom of the base, a connecting shaft is fixedly connected to one side of the stop block, a pulley is movably connected to the outer wall of the connecting shaft, a fixing plate is fixedly connected to the top of the base, a connecting rod is fixedly connected to the front face of the fixing plate, a motor is fixedly connected to one end of the connecting rod, an output shaft of the motor is fixedly connected with a gear through a coupler, a rack is movably connected to the outer wall of the gear, a sliding rod is fixedly connected to the top of the base, a top block is fixedly connected to one end of the sliding rod, a connecting plate is fixedly connected to one side of the rack, a supporting column is fixedly connected to the top of the connecting plate, a clamping rod is fixedly connected to the top of the connecting plate, the one end fixedly connected with bracket of pillar, the top fixedly connected with fixed column of bracket, the outer wall fixedly connected with baffle of fixed column, the positive fixedly connected with mounting panel of baffle, the positive fixedly connected with set screw of mounting panel.

Preferably, the outer wall of the pulley is provided with an anti-skid ring, and the anti-skid ring is a rubber anti-skid ring.

Preferably, the number of the motors is two, and the two motors are symmetrically arranged by taking the vertical center line of the base as a symmetry axis.

Preferably, the clamping rod is obliquely arranged at the top of the connecting plate, and an included angle between the clamping rod and the horizontal plane is thirty degrees.

Preferably, the number of the supporting springs is three, and the three supporting springs are equidistantly arranged on the outer wall of the stop lever.

Preferably, the socket is an alloy steel socket and the socket has a height of ten centimeters.

Preferably, one end of the fixing screw penetrates through the front surface of the mounting plate and extends to the back surface of the baffle plate, and the diameter of the fixing screw is eight millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a support of LED display screen possesses following beneficial effect:

1. this support of LED display screen through the fixed plate that sets up, motor, gear, rack, slide bar, kicking block, connecting plate and pillar, can reach and be convenient for carry out the purpose of adjusting to the height of support, has solved the problem that the height-adjusting is not convenient for of support of general LED display screen, makes things convenient for the workman to install the display screen, has reduced workman's the installation degree of difficulty, labour saving and time saving, compact structure, easy and simple to handle has satisfied user's user demand.

2. This support of LED display screen through dog, connecting axle and the pulley that sets up, can reach the holistic purpose of the removal support of being convenient for to enlarged the application range of display screen, makeed the use of display screen not restricted by the place, it is easy and simple to handle, application scope is wide.

3. This support of LED display screen through kelly, pin and the supporting spring that sets up, can reach the purpose that improves the anti-seismic performance of support, has improved the stability ability of display screen, the effectual safe in utilization that ensures the display screen has prolonged the life of display screen, excellent in use effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a connection diagram of the baffle plate and the mounting plate of the present invention;

fig. 3 is a connection diagram of the fixing plate and the motor of the present invention.

In the figure: 1. a base; 2. a stopper; 3. a connecting shaft; 4. a pulley; 5. a fixing plate; 6. a motor; 7. a gear; 8. a rack; 9. a slide bar; 10. a top block; 11. a connecting plate; 12. a pillar; 13. a clamping rod; 14. a stop lever; 15. a support spring; 16. a bracket; 17. fixing a column; 18. a baffle plate; 19. mounting a plate; 20. a set screw; 21. a connecting rod.

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.

Referring to fig. 1-3, a bracket for an LED display screen comprises a base 1, a stopper 2 fixedly connected to the bottom of the base 1, a connecting shaft 3 fixedly connected to one side of the stopper 2, a pulley 4 movably connected to the outer wall of the connecting shaft 3, an anti-slip ring arranged on the outer wall of the pulley 4, wherein the anti-slip ring is a rubber anti-slip ring, the rubber is a high elastic polymer material with reversible deformation, is elastic at room temperature, can be greatly deformed under the action of a small external force, and can be recovered to an original shape after the external force is removed, the rubber is a completely amorphous polymer, has a low glass transition temperature and a large molecular weight, is one of important basic industries of national economy, not only provides daily and medical light industrial rubber products indispensable to daily life, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery and electronics and emerging industries, the purpose of conveniently moving the whole bracket can be achieved through the arranged stop block 2, the connecting shaft 3 and the pulley 4, so that the application range of the display screen is enlarged, the use of the display screen is not limited by places, the operation is simple and convenient, the application range is wide, the top of the base 1 is fixedly connected with the fixed plate 5, the front of the fixed plate 5 is fixedly connected with the connecting rod 21, one end of the connecting rod 21 is fixedly connected with the motor 6, the number of the motors 6 is two, the two motors 6 are symmetrically arranged by taking the vertical central line of the base 1 as a symmetric axis, so that the height of the bracket is convenient to adjust, the output shaft of the motor 6 is fixedly connected with the gear 7 through the coupler, the outer wall of the gear 7 is movably connected with the rack 8, the top of the base 1 is fixedly connected with the slide rod 9, one end of the slide rod 9 is fixedly connected with, the purpose of conveniently adjusting the height of the bracket can be achieved through the fixed plate 5, the motor 6, the gear 7, the rack 8, the slide bar 9, the top block 10, the connecting plate 11 and the pillar 12, the problem that the height of a common LED display screen bracket is not convenient to adjust is solved, a worker can conveniently install the display screen, the installation difficulty of the worker is reduced, time and labor are saved, the structure is compact, the operation is simple and convenient, and the use requirements of users are met, the top of the connecting plate 11 is fixedly connected with the clamping rod 13, the clamping rod 13 is obliquely arranged at the top of the connecting plate 11, the included angle between the clamping rod 13 and the horizontal plane is thirty degrees, the stability of the bracket is improved, one end of the clamping rod 13 is fixedly connected with the stop lever 14, the outer wall of the stop lever 14 is fixedly connected with the supporting springs 15, the number of the supporting springs 15 is three, and the three supporting springs 15 are equidistantly arranged on the outer, through the clamping rod 13, the stop lever 14 and the supporting spring 15, the purpose of improving the anti-seismic performance of the support can be achieved, the stability of the display screen is improved, the use safety of the display screen is effectively guaranteed, the service life of the display screen is prolonged, the using effect is good, one end of the support 12 is fixedly connected with the bracket 16, the bracket 16 is an alloy steel bracket, the height of the bracket 16 is ten centimeters, steel with other alloy elements added is called alloy steel besides iron and carbon in the steel, the alloy steel has the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, no magnetism and the like, the top of the bracket 16 is fixedly connected with the fixing column 17, the outer wall of the fixing column 17 is fixedly connected with the baffle 18, the front of the baffle 18 is fixedly connected with the mounting plate 19, the front of the mounting plate 19 is fixedly connected with the fixing screw 20, one end of the fixing screw 20 penetrates through the, and the diameter of the fixing screw 20 is eight millimeters, so that the baffle plate 18 and the mounting plate 19 can be firmly connected.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the display screen fixing device is used, the motor 6 is started, the gear 7 rotates, the rack 8 moves downwards along the sliding rod 9 under the action of the gear 7, the bracket 16 moves downwards under the driving of the connecting plate 11, the display screen is fixedly installed on the front face of the installing plate 19, and the installation of the display screen is completed.

To sum up, this support of LED display screen, the workman of being convenient for highly adjusts the support, makes things convenient for the workman to install the display screen, has reduced workman's the installation degree of difficulty, labour saving and time saving, compact structure, it is easy and simple to handle, has satisfied user's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 support of LED display screen, includes base (1), its characterized in that: the base is characterized in that a stop block (2) is fixedly connected to the bottom of the base (1), a connecting shaft (3) is fixedly connected to one side of the stop block (2), a pulley (4) is movably connected to the outer wall of the connecting shaft (3), a fixing plate (5) is fixedly connected to the top of the base (1), a connecting rod (21) is fixedly connected to the front of the fixing plate (5), a motor (6) is fixedly connected to one end of the connecting rod (21), a gear (7) is fixedly connected to the output shaft of the motor (6) through a coupler, a rack (8) is movably connected to the outer wall of the gear (7), a sliding rod (9) is fixedly connected to the top of the base (1), a jacking block (10) is fixedly connected to one end of the sliding rod (9), a connecting plate (11) is fixedly connected to one side of the rack (, the top fixedly connected with kelly (13) of connecting plate (11), the one end fixedly connected with pin (14) of kelly (13), the outer wall fixedly connected with supporting spring (15) of pin (14), the one end fixedly connected with bracket (16) of pillar (12), the top fixedly connected with fixed column (17) of bracket (16), the outer wall fixedly connected with baffle (18) of fixed column (17), the positive fixedly connected with mounting panel (19) of baffle (18), the positive fixedly connected with set screw (20) of mounting panel (19).

2. The bracket for the LED display screen as claimed in claim 1, wherein: the outer wall of the pulley (4) is provided with an anti-skidding ring, and the anti-skidding ring is a rubber anti-skidding ring.

3. The bracket for the LED display screen as claimed in claim 1, wherein: the number of the motors (6) is two, and the two motors (6) are symmetrically arranged by taking the vertical central line of the base (1) as a symmetry axis.

4. The bracket for the LED display screen as claimed in claim 1, wherein: the clamping rod (13) is obliquely arranged at the top of the connecting plate (11), and an included angle between the clamping rod (13) and the horizontal plane is thirty degrees.

5. The bracket for the LED display screen as claimed in claim 1, wherein: the number of the supporting springs (15) is three, and the three supporting springs (15) are equidistantly arranged on the outer wall of the stop lever (14).

6. The bracket for the LED display screen as claimed in claim 1, wherein: the bracket (16) is an alloy steel bracket and the height of the bracket (16) is ten centimeters.

7. The bracket for the LED display screen as claimed in claim 1, wherein: one end of the fixing screw (20) penetrates through the front surface of the mounting plate (19) and extends to the back surface of the baffle plate (18), and the diameter of the fixing screw (20) is eight millimeters.