CN211010683U

CN211010683U - Indoor L ED display screen

Info

Publication number: CN211010683U
Application number: CN201921767965.8U
Authority: CN
Inventors: 段战军
Original assignee: Shenzhen Putang Optoelectronics Technology Co ltd
Current assignee: Shenzhen Putang Optoelectronics Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-14
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an indoor L ED display screen relates to display screen technical field, including the device main part, first motor is installed to one side of device main part, and the output of first motor is connected with first belt pulley through the rotation axis, the outside of first belt pulley is connected with the belt, and one side of first belt pulley is connected with the lead screw, the outside of lead screw is provided with the slider, and the bottom of slider is connected with the push rod, the spout has been seted up to the inside of device main part, and one side of device main part bottom is connected with first connecting block the utility model discloses a first motor, spout, lead screw, slider, push rod that set up, the application slider removes on the lead screw and makes the inclination of display screen adjustable, and application first motor drives the lead screw and rotates, simple structure, and the staff's of being convenient for operate, and when need not using the display screen, can be with the display screen device main part internally, reduced the harm that the dust admission device caused to the device, and be convenient for.

Description

Indoor L ED display screen

Technical Field

The utility model relates to a display screen technical field specifically is an indoor L ED display screen.

Background

L ED has a series of advantages such as high brightness, low working voltage, low power consumption, simple driving, long service life, impact resistance, stable performance, etc., and is widely applied to screen display, L ED display screen has rapidly risen in the late eighties of the last century in the world and has been rapidly developed, after entering the new century, the technology and industry of L ED display screen have been greatly developed, as one of important modern information publishing media, L ED display screen is widely applied in fields such as stock exchange, finance, traffic, sports, advertisement, etc., and with the progress of social informatization, application of L ED display screen in the field of information display is increasingly wide.

Present L ED display screen is used for indoor very extensively, a be used for publishing various information, traditional indoor L ED display screen, if install the display screen at indoor gymnasium top, usually through two connecting rod fixed connection on the top surface of wall body, the inclination of L ED display screen can't be adjusted to this kind of structure, it is higher from ground at indoor top, people observe L ED display screen and need look up head and look up and watch, and the display effect is poor, and do not have rotation function, can not the omnidirectional show with the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor L ED display screen in order to solve the problem that the inclination angle of L ED display screen can not be adjusted and does not have the rotation function among the prior art.

In order to achieve the purpose, the utility model provides an indoor L ED display screen, including the device main part, first motor is installed to one side of device main part, and the output of first motor is connected with first belt pulley through the rotation axis, the outside of first belt pulley is connected with the belt, and one side of first belt pulley is connected with the lead screw, the outside of lead screw is provided with the slider, and the bottom of slider is connected with the push rod, the spout has been seted up to the inside of device main part, and one side of device main part bottom is connected with first connecting block, the bottom of first connecting block is connected with articulated seat, and the bottom of articulated seat is connected with the display screen, one side of display screen is connected with the second connecting block, the intermediate position department at device main part top installs the second motor, and the top of second motor is provided with the wall top.

Preferably, one side of the device body, which is far away from the first belt pulley, is provided with a second belt pulley, and the first belt pulley is rotatably connected with the second belt pulley through a belt.

Preferably, the first connecting block is connected with the display screen in a hinged mode through a hinged seat, and the first connecting block is fixedly connected with the device main body.

Preferably, one end of the push rod is rotatably connected with the sliding block, one end of the push rod, which is far away from the sliding block, is rotatably connected with the second connecting block, and a threaded hole matched with the screw rod is formed in the sliding block.

Preferably, the output of second motor passes through the rotation axis and is connected with the device main part, and the top of second motor is connected with the mounting panel, the second motor passes through the mounting panel and is connected with the wall crown.

Preferably, one side of the top of the device main body, which is far away from the second motor, is connected with a fixing column, the bottom of the fixing column is connected with a bearing, and the fixing column is connected with a wall top through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that through the arrangement of the first motor, the sliding groove, the lead screw, the sliding block and the push rod, the sliding block can move on the lead screw, so that the inclination angle of the display screen can be adjusted, the first motor is used for driving the lead screw to rotate, the structure is simple, the operation of workers is convenient, and when the display screen is not needed to be used, the display screen can be taken into the device body, the damage of the dust entering device to the device is reduced, and the storage is convenient;

2. through the second motor that sets up, application second motor is rotatory to be made the device main part can three hundred sixty degrees rotatory for but the omnidirectional quilt show of display screen has improved display effect.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a device main body; 2. a first motor; 3. a first pulley; 4. a second pulley; 5. a belt; 6. fixing a column; 7. a second motor; 8. mounting a plate; 9. a first connection block; 10. a hinged seat; 11. a display screen; 12. a second connecting block; 13. a push rod; 14. a chute; 15. a slider; 16. a screw rod; 17. and (6) a wall top.

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.

The first motor (model is OPG), the second motor (model is YE2) mentioned in the utility model can all be obtained in market or private ordering.

Please refer to fig. 1-3, an indoor L ED display screen, including device main body 1, first motor 2 is installed on one side of device main body 1, and the output end of first motor 2 is connected with first belt pulley 3 through the rotation axis, the outside of first belt pulley 3 is connected with belt 5, and one side of first belt pulley 3 is connected with lead screw 16, the outside of lead screw 16 is provided with slider 15, and the bottom of slider 15 is connected with push rod 13, slide groove 14 has been seted up to the inside of device main body 1, and one side of device main body 1 bottom is connected with first connecting block 9, the bottom of first connecting block 9 is connected with articulated seat 10, and the bottom of articulated seat 10 is connected with display screen 11, one side of display screen 11 is connected with second connecting block 12, second motor 7 is installed at the intermediate position department at device main body 1 top, and the top of second motor 7 is provided with wall top 17.

This device is through the first motor 2 that sets up, the spout 14, the lead screw 16, slider 15, push rod 13, application slider 15 moves on lead screw 16 and makes the inclination of display screen 11 adjustable, application first motor 2 drives lead screw 16 and rotates, moreover, the steam generator is simple in structure, the staff's operation of being convenient for, through the second motor 7 that sets up, application second motor 7 is rotatory to make the device main part can three hundred sixty degrees rotatory, but make display screen 11 omnidirectional by the show, the display effect is improved.

Please refer to fig. 1, a second pulley 4 is disposed on a side of the device body 1 away from the first pulley 3, the first pulley 3 is rotatably connected to the second pulley 4 via a belt 5, and the second pulley 4 is connected to the device body 1 via a bearing.

Please refer to fig. 2, the first connecting block 9 is hinged to the display 11 through a hinge base 10, the first connecting block 9 is fixedly connected to the device body 1, and a rotating shaft is disposed inside the hinge base 10.

Please refer to fig. 2, one end of the push rod 13 is rotatably connected to the sliding block 15, one end of the push rod 13 away from the sliding block 15 is rotatably connected to the second connecting block, a threaded hole matched with the screw rod 16 is formed in the sliding block 15, and the sliding block 15 is matched with the inner wall of the sliding groove 14.

Please refer to fig. 3, the output end of the second motor 7 is connected to the device body 1 through a rotating shaft, the top of the second motor 7 is connected to the mounting plate 8, the second motor is connected to the wall top 17 through the mounting plate 8, and the mounting plate 8 is connected to the wall top 17 through a bolt.

Please refer to fig. 2, one side of the top of the main body 1, which is far away from the second motor 7, is connected with a fixing column 6, the bottom of the fixing column 6 is connected with a bearing, the fixing column 6 is connected with a wall top 17 through a bolt, and the number of the fixing columns 6 is four, so that the main body 1 is more stable during rotation.

The working principle is as follows: when the device is used, the device is connected with an external power supply, so that the device can obtain electric energy and can normally run, the fixed column 6 and the mounting plate 8 are fixed with the wall top 17, the device main body 1 is fixed, the first motor 2 is started, the first motor 2 rotates to drive the first belt pulley 3 to rotate, the first belt pulley 3 drives the second belt pulley 4 to rotate through the belt 5, the screw rod 16 connected with the first belt pulley 3 and the second belt pulley 4 rotates, the screw rod 16 rotates to drive the sliding block 15 to move on the screw rod 16, so that the push rod 13 generates thrust for the display screen 11 through the second connecting block 12, the display screen 11 is hinged with the first connecting block 9 through the hinge seat 10, the inclination angle of the display screen 11 is adjustable, when the display screen 11 needs to be displayed in different directions, the second motor 7 is started, the second motor 7 drives the device main body 1 to rotate through the rotating shaft, so that the display screen 11 can be rotated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an indoor L ED display screen, includes device main part (1), its characterized in that first motor (2) are installed to one side of device main part (1), and the output of first motor (2) is connected with first belt pulley (3) through the rotation axis, the outside of first belt pulley (3) is connected with belt (5), and one side of first belt pulley (3) is connected with lead screw (16), the outside of lead screw (16) is provided with slider (15), and the bottom of slider (15) is connected with push rod (13), spout (14) have been seted up to the inside of device main part (1), and one side of device main part (1) bottom is connected with first connecting block (9), the bottom of first connecting block (9) is connected with articulated seat (10), and the bottom of articulated seat (10) is connected with display screen (11), one side of display screen (11) is connected with second connecting block (12), device main part (1) top intermediate position department installs second motor (7), and the top of second motor (7) is provided with wall top (17).

2. An indoor L ED display screen according to claim 1, wherein a second belt pulley (4) is arranged on a side of the device body (1) far away from the first belt pulley (3), and the first belt pulley (3) is rotatably connected with the second belt pulley (4) through a belt (5).

3. An indoor L ED display screen according to claim 1, wherein the first connecting block (9) is hinged to the display screen (11) through a hinge base (10), and the first connecting block (9) is fixedly connected to the device main body (1).

4. An indoor L ED display screen according to claim 1, wherein one end of the push rod (13) is rotatably connected with the slider (15), and one end of the push rod (13) far away from the slider (15) is rotatably connected with the second connecting block, and a threaded hole matched with the screw rod (16) is formed in the slider (15).

5. An indoor L ED display screen according to claim 1, wherein the output end of the second motor (7) is connected with the device main body (1) through a rotating shaft, and the top of the second motor (7) is connected with a mounting plate (8), and the second motor is connected with the wall top (17) through the mounting plate (8).

6. An indoor L ED display screen according to claim 1, wherein a fixing column (6) is connected to one side of the top of the device main body (1) far away from the second motor (7), a bearing is connected to the bottom of the fixing column (6), and the fixing column (6) is connected with the wall top (17) through a bolt.