CN211952050U

CN211952050U - Portable LED display screen

Info

Publication number: CN211952050U
Application number: CN202020303869.4U
Authority: CN
Inventors: 周润新
Original assignee: Shenzhen Derun Saier Technology Co ltd
Current assignee: Shenzhen Derun Saier Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-17
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a portable LED display screen, the on-line screen storage device comprises a fixed pedestal, unable adjustment base's upper end fixedly connected with screw lead screw, screw lead screw's last end thread joint has the support column, one side of support column is equipped with fastening bolt, the upper end of support column is provided with the caulking groove, fixed mounting has the motor in the caulking groove, motor upper end output end fixedly connected with rotation axis, the upper end fixedly connected with backup pad of rotation axis, fixed column fixedly connected with LED screen is passed through in the top outside of backup pad, the shape of LED screen is convex, the top of LED screen is covered with the apron, and the utility model discloses, conveniently carry, and be convenient for demonstrate, it is effectual.

Description

Portable LED display screen

Technical Field

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

Background

The LED display screen belongs to the I/O equipment of a computer, namely input and output equipment, can be divided into a plurality of types such as CRT, LCD and the like, is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, can save a large amount of electric energy for countries and users, saves a large amount of working hours for manufacturers, develops the application technology of the LED and adds new vitality to the competitive advertising industry. The portable LED display screen is unique, different in luminous situation and widely applied to the field of manufacturing of advertisement products, LEDs of different specifications have different luminous angles and different brightness markets, and the existing LED display screen is inconvenient to store and carry due to overlarge size, so that the problem is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable LED display screen 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: the utility model provides a portable LED display screen, includes unable adjustment base, unable adjustment base's upper end fixedly connected with screw thread lead screw, the last end screw thread of screw thread lead screw has connect the support column, and the screw thread lead screw of setting conveniently adjusts the height of support column, one side of support column is equipped with fastening bolt, and the fastening bolt of setting can be fixed with locking between support column and the screw thread lead screw. The upper end of support column is provided with the caulking groove, fixed mounting has the motor in the caulking groove, motor upper end output fixedly connected with rotation axis, the upper end fixedly connected with backup pad of rotation axis, fixed column fixedly connected with LED screen is passed through in the top outside of backup pad, the shape of LED screen is convex, the top of LED screen is covered with the apron, and the motor of setting can drive the rotation of rotation axis, and the rotation axis drives the rotation of backup pad, and the LED screen of installation in the backup pad also follows rotatory together, and the LED screen sets to convex, conveniently realizes rotatory show.

Preferably, the lower surface of the fixed base is fixedly provided with a universal wheel.

Preferably, the LED screen is made of flexible glass, a round fixing frame is fixedly mounted on the inner side of the LED screen, and the round fixing frame is fixed with the outer ends of the fixing columns through bolts.

Preferably, the shape of backup pad is circular, and the top of backup pad is provided with the draw-in groove, the inner joint of fixed column is in the draw-in groove, and fixes through the screw.

Preferably, the support column is provided with a control switch, and the control switch is electrically connected with the motor through a wire.

Preferably, the number of the fixing columns is three, and the included angle between the three fixing columns is 120 degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows: this portable LED display screen, reasonable in design, moreover, the steam generator is simple in structure, the screw thread lead screw of setting, conveniently adjust the height of support column, one side of support column is equipped with fastening bolt, the fastening bolt of setting can be fixed with locking between support column and the screw thread lead screw, the rotation of rotation axis can be driven to the motor of setting, the rotation of backup pad is driven to the rotation axis, the LED screen of installation in the backup pad also follows rotatory together, the LED screen sets to convex, conveniently realize rotatory show, the universal wheel of setting conveniently removes and carries, the utility model discloses a, conveniently carry, and be convenient for show, and is effectual.

Drawings

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

FIG. 2 is a schematic view of the structure of the support pillar of the present invention;

fig. 3 is a schematic view of the overlooking structure of the LED screen of the present invention.

In the figure: 1. a fixed base; 2. a threaded lead screw; 3. fastening a bolt; 4. a support pillar; 5. a motor; 6. an LED screen; 7. fixing a column; 8. a rotating shaft; 9. a support plate; 10. a control switch; 11. a universal wheel; 12. a cover plate; 13. caulking grooves; 14. a circular fixed frame; 15. a clamping groove.

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 portable LED display screen includes a fixing base 1, a threaded screw rod 2 is fixedly connected to an upper end of the fixing base 1, a supporting column 4 is screwed to an upper end of the threaded screw rod 2, the height of the supporting column 4 is conveniently adjusted by the threaded screw rod 2, a fastening bolt 3 is arranged on one side of the supporting column 4, and the supporting column 4 and the threaded screw rod 2 can be locked and fixed by the fastening bolt 3.

The upper end of support column 4 is provided with caulking groove 13, fixed mounting has motor 5 in caulking groove 13, motor 5 upper end output fixedly connected with rotation axis 8, the upper end fixedly connected with backup pad 9 of rotation axis 8, fixed column 7 fixedly connected with LED screen 6 is passed through in the top outside of backup pad 9, LED screen 6's shape is convex, the top of LED screen 6 is stamped apron 12, and the motor 5 of setting can drive the rotation of rotation axis 8, and rotation axis 8 drives the rotation of backup pad 9, and the LED screen 6 of installation also follows together rotatoryly in backup pad 9, and LED screen 6 sets to arc, conveniently realizes rotatory show.

Concretely, unable adjustment base 1's lower fixed surface installs universal wheel 11, and the universal wheel 11 of setting conveniently removes and carries, LED screen 6 is flexible glass, the inboard fixed mounting of LED screen 6 has circular fixed frame 14, circular fixed frame 14 passes through the bolt fastening with the outer end of fixed column 7, and the LED screen 6 of setting is flexible glass, is convenient for fold into arc, the shape of backup pad 9 is circular, and the top of backup pad 9 is provided with draw-in groove 15, the inner joint of fixed column 7 is in draw-in groove 15, and fixes through the screw, be equipped with control switch 10 on the support column 4, control switch 10 passes through wire and motor 5 electric connection, fixed column 7 is provided with three, and the contained angle between three fixed columns 7 is 120.

It needs to be explained that, this portable LED display screen, reasonable in design, moreover, the steam generator is simple in structure, the screw lead screw 2 of setting, conveniently adjust the height of support column 4, one side of support column 4 is equipped with fastening bolt 3, the fastening bolt 3 of setting can be fixed with locking between support column 4 and the screw lead screw 2, the rotation of rotation axis 8 can be driven to the motor 5 of setting, rotation axis 8 drives the rotation of backup pad 9, LED screen 6 of installation also follows rotatory together in backup pad 9, LED screen 6 sets to arc, conveniently realize rotatory show, the universal wheel 11 of setting conveniently removes and carries, the utility model discloses, conveniently carry, and be convenient for show, and is effectual.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable LED display screen, includes unable adjustment base (1), its characterized in that: the utility model discloses a LED screen, including unable adjustment base (1), upper end fixedly connected with screw lead screw (2) of unable adjustment base (1), the upper end threaded connection of screw lead screw (2) has support column (4), one side of support column (4) is equipped with fastening bolt (3), the upper end of support column (4) is provided with caulking groove (13), fixed mounting has motor (5) in caulking groove (13), motor (5) upper end output fixedly connected with rotation axis (8), upper end fixedly connected with backup pad (9) of rotation axis (8), fixed column (7) fixedly connected with LED screen (6) are passed through in the top outside of backup pad (9), the shape of LED screen (6) is convex, the top of LED screen (6) is stamped apron (12).

2. The portable LED display screen of claim 1, wherein: the lower surface of the fixed base (1) is fixedly provided with universal wheels (11).

3. The portable LED display screen of claim 1, wherein: the LED screen (6) is made of flexible glass, a round fixing frame (14) is fixedly mounted on the inner side of the LED screen (6), and the round fixing frame (14) is fixed with the outer end of the fixing column (7) through a bolt.

4. The portable LED display screen of claim 1, wherein: the shape of backup pad (9) is circular, and the top of backup pad (9) is provided with draw-in groove (15), the inner joint of fixed column (7) is in draw-in groove (15), and fixes through the screw.

5. The portable LED display screen of claim 1, wherein: the support column (4) is provided with a control switch (10), and the control switch (10) is electrically connected with the motor (5) through a lead.

6. The portable LED display screen of claim 1, wherein: the three fixing columns (7) are arranged, and included angles among the three fixing columns (7) are 120 degrees.