CN220379366U

CN220379366U - Display support

Info

Publication number: CN220379366U
Application number: CN202321115154.6U
Authority: CN
Inventors: 陈天亮
Original assignee: Dongguan Quanxun Hardware Technology Co ltd
Current assignee: Dongguan Quanxun Hardware Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2024-01-23
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a display bracket, which comprises a base, wherein an inner cavity of the base is provided with a mounting groove, the inner cavity of the mounting groove is rotationally connected with a rotating rod through a bearing, the outer surface of the rotating rod is fixedly connected with a driven gear, the top of the rotating rod is fixedly connected with a rotating plate, the top of the rotating plate is fixedly connected with a shell, the inner cavity of the shell is provided with a groove, the inner cavity of the groove is rotationally connected with a threaded rod through the bearing, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the front surface of the threaded sleeve is fixedly connected with a connecting rod, the front surface of the connecting rod is hinged with a clamping plate, and the top of the shell is fixedly connected with a first motor. According to the utility model, the problems of inconvenience in use caused by manual adjustment of workers in the conventional display bracket are solved by mutually matching the rotating plate, the clamping plate, the connecting rod, the first motor, the threaded rod, the sliding rod, the second motor, the driving gear, the rotating rod, the driven gear, the arc-shaped sliding groove, the threaded sleeve, the sliding block and the rectangular sliding groove.

Description

Display support

Technical Field

The utility model relates to the technical field of brackets, in particular to a display bracket.

Background

A display (screen) is an I/O device of a computer, i.e., an output device. It is a display tool for displaying certain electronic files on a screen through a specific transmission device. It can be classified into cathode ray tube display (CRT), plasma display PDP, liquid crystal display LCD, and the display requires a stand during use.

By searching, the Chinese utility model provides a display bracket, the bulletin number of which is: CN 209909505U3, the display bracket includes a bracket, a connecting shaft, a first connecting plate set and a second connecting plate set which are connected by one end rotation, and a connecting disc, the connecting shaft is set in the bracket in a telescopic way along a first direction, the connecting shaft and the end of the first connecting plate set are connected by rotation with the first direction as a rotation axis, the connecting disc is connected with the end of the second connecting plate set by rotation, the rotation directions of the connecting shaft, the first connecting plate set, the second connecting plate set and the connecting disc are the same, the connecting disc is used for connecting the display; the bracket is provided with a clamping part which is used for clamping the object to be fixed. The display bracket is fixed on an object to be fixed (such as a desktop) in a clamping manner, and the lifting structure is hidden below the desktop; meanwhile, the display bracket has a folding function, the part of the display bracket exposed out of the desktop can be hidden in the display, the desktop space can be greatly saved, the display bracket has an attractive effect, and the existing display bracket needs manual adjustment by workers, so that the display bracket is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a display bracket, which solves the problem that the prior display bracket needs manual adjustment by workers, so that the use is inconvenient.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the display bracket is as follows: including the base, the mounting groove has been seted up to the inner chamber of base, the inner chamber of mounting groove passes through the bearing and rotates and be connected with the bull stick, the surface fixedly connected with driven gear of bull stick, the top fixedly connected with revolving plate of bull stick, the top fixedly connected with casing of revolving plate, the recess has been seted up to the inner chamber of casing, the inner chamber of recess passes through the bearing and rotates and be connected with the threaded rod, the surface threaded connection of threaded rod has the thread bush, the positive fixedly connected with connecting rod of thread bush, the positive articulated cardboard of connecting rod, the top fixedly connected with first motor of casing, the output shaft and the threaded rod fixedly connected with of first motor, the inner chamber fixedly connected with second motor of mounting groove, the output shaft fixedly connected with driving gear of second motor, driving gear and driven gear meshing are connected.

As a preferable scheme, a rectangular chute is formed in the back of the groove, and a sliding block is fixedly connected to the back of the threaded sleeve.

As a preferable scheme, a battery groove is formed in the left end of the inner cavity of the base, and a storage battery is fixedly connected to the inner cavity of the battery groove.

As a preferred scheme, the front of the battery jar is provided with a charging port, and the output end of the charging port is electrically connected with the input end of the storage battery.

As the preferable scheme, the arc chute has been seted up at the top of base, the bottom fixedly connected with slide bar of swivel plate, slide bar and the inner chamber sliding connection of arc chute.

As a preferable scheme, the outer surface of the threaded rod is coated with antirust paint, and the clamping plate is made of stainless steel plates.

As a preferable scheme, the front of the base is fixedly connected with a PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the first motor and the second motor respectively.

(III) beneficial effects

Compared with the prior art, the utility model provides the display bracket which has the following beneficial effects.

1. The utility model can be clamped with a computer through the clamping plate, the first motor can drive the threaded rod to rotate, and the threaded sleeve can move up and down under the cooperation of the sliding block and the rectangular sliding groove, so that the height of the clamping plate can be conveniently adjusted by people.

2. The utility model can supply power to the device through the storage battery, so that the device can normally operate, the charging port can supply power to the storage battery, the arc chute and the slide bar can play a limiting role, the circuit winding caused by overlarge rotation angle of the rotating plate can be avoided, and the operation of the first motor and the second motor can be controlled by the PLC.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model in a front view;

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

fig. 4 is a schematic view of a sectional structure of the casing of the present utility model in a right-view state.

In the figure: 1. a base; 2. a PLC controller; 3. a charging port; 4. a rotating plate; 5. a clamping plate; 6. a connecting rod; 7. a first motor; 8. a housing; 9. a groove; 10. a threaded rod; 11. a slide bar; 12. a mounting groove; 13. a second motor; 14. a drive gear; 15. a rotating rod; 16. a driven gear; 17. a battery case; 18. a storage battery; 19. an arc chute; 20. a thread sleeve; 21. a slide block; 22. rectangular sliding grooves.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the display bracket comprises a base 1, a mounting groove 12 is formed in an inner cavity of the base 1, a rotating rod 15 is rotatably connected to the inner cavity of the mounting groove 12 through a bearing, a driven gear 16 is fixedly connected to the outer surface of the rotating rod 15, a rotating plate 4 is fixedly connected to the top of the rotating rod 15, a shell 8 is fixedly connected to the top of the rotating plate 4, a groove 9 is formed in the inner cavity of the shell 8, a threaded rod 10 is rotatably connected to the inner cavity of the groove 9 through the bearing, a threaded sleeve 20 is connected to the outer surface of the threaded rod 10 in a threaded manner, a connecting rod 6 is fixedly connected to the front surface of the threaded sleeve 20, a clamping plate 5 is hinged to the front surface of the connecting rod 6, a first motor 7 is fixedly connected to the top of the shell 8, a second motor 13 is fixedly connected to the output shaft of the first motor 7 and the threaded rod 10, a driving gear 14 is fixedly connected to the output shaft of the second motor 13, and the driving gear 14 is meshed with the driven gear 16.

Through above-mentioned technical scheme, through cardboard 5, can make this device can with the computer joint, utilize first motor 7, can drive threaded rod 10 and rotate to under the cooperation of slider 21 and rectangle spout 22, can make thread bush 20 reciprocate, thereby make things convenient for people to adjust cardboard 5's height, utilize second motor 13, driving gear 14, bull stick 15 and driven gear 16, can constitute horizontal adjustment mechanism, make things convenient for people to adjust this device's horizontal angle, do not need manual regulation, it is very convenient.

The back of the groove 9 is provided with a rectangular chute 22, and the back of the thread bush 20 is fixedly connected with a sliding block 21.

The left end of the inner cavity of the base 1 is provided with a battery groove 17, and the inner cavity of the battery groove 17 is fixedly connected with a storage battery 18.

Through the above technical scheme, the device can be powered through the storage battery 18, so that the device can normally operate.

The front of the battery jar 17 is provided with a charging port 3, and the output end of the charging port 3 is electrically connected with the input end of the storage battery 18.

By means of the above-described solution, the accumulator 18 can be supplied with electricity via the charging port 3.

An arc chute 19 is formed in the top of the base 1, a sliding rod 11 is fixedly connected to the bottom of the rotating plate 4, and the sliding rod 11 is in sliding connection with an inner cavity of the arc chute 19.

Through above-mentioned technical scheme, through arc spout 19 and slide bar 11, can play spacing effect, can avoid rotating plate 4 turned angle too big and lead to the circuit winding.

The outer surface of the threaded rod 10 is coated with antirust paint, and the clamping plate 5 is made of stainless steel plates.

The front of the base 1 is fixedly connected with a PLC controller 2, and the output end of the PLC controller 2 is respectively and electrically connected with the input ends of a first motor 7 and a second motor 13.

Through the above technical scheme, the operation of the first motor 7 and the second motor 13 can be controlled through the PLC controller 2.

The working principle of the utility model is as follows: through cardboard 5, can make this device can with the computer joint, utilize first motor 7, can drive threaded rod 10 rotation, and under the cooperation of slider 21 and rectangle spout 22, can make thread bush 20 reciprocate, thereby make things convenient for people to adjust the height of cardboard 5, utilize second motor 13, driving gear 14, bull stick 15 and driven gear 16, can constitute horizontal adjustment mechanism, make things convenient for people to adjust this device's horizontal angle, do not need manual regulation, it is very convenient, through battery 18, can supply power for this device, make this device normal operating, utilize charging port 3, can supply power for battery 18, utilize arc spout 19 and slide bar 11, can play spacing effect, can avoid rotating plate 4 rotation angle too big lead to the circuit winding, utilize PLC controller 2, can control the operation of first motor 7 and second motor 13.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Display support, including base (1), its characterized in that: the utility model discloses a motor drive device for a bicycle, including base (1), mounting groove (12) have been seted up to the inner chamber of base (1), the inner chamber of mounting groove (12) is connected with bull stick (15) through the bearing rotation, the surface fixedly connected with driven gear (16) of bull stick (15), the top fixedly connected with revolving plate (4) of bull stick (15), the top fixedly connected with casing (8) of revolving plate (4), recess (9) have been seted up to the inner chamber of casing (8), the inner chamber of recess (9) is connected with threaded rod (10) through the bearing rotation, the surface threaded connection of threaded rod (10) has thread bush (20), the front fixedly connected with connecting rod (6) of thread bush (20), the front articulated cardboard (5) that have of connecting rod (6), the top fixedly connected with first motor (7) of casing (8), the output shaft and the threaded rod (10) of first motor (7), the inner chamber fixedly connected with second motor (13) of mounting groove (12), the output shaft fixedly connected with driving gear (14) of second motor (13), driving gear (14) and driven gear (16) meshing.

2. A monitor bracket according to claim 1, wherein: rectangular sliding grooves (22) are formed in the back of the grooves (9), and sliding blocks (21) are fixedly connected to the back of the threaded sleeves (20).

3. A monitor bracket according to claim 1, wherein: the left end of the inner cavity of the base (1) is provided with a battery groove (17), and the inner cavity of the battery groove (17) is fixedly connected with a storage battery (18).

4. A monitor bracket according to claim 3, wherein: the front of the battery groove (17) is provided with a charging port (3), and the output end of the charging port (3) is electrically connected with the input end of the storage battery (18).

5. A monitor bracket according to claim 1, wherein: the top of base (1) has seted up arc spout (19), the bottom fixedly connected with slide bar (11) of revolving board (4), the inner chamber sliding connection of slide bar (11) and arc spout (19).

6. A monitor bracket according to claim 1, wherein: the anti-rust paint is coated on the outer surface of the threaded rod (10), and the clamping plate (5) is made of stainless steel plates.

7. A monitor bracket according to claim 1, wherein: the front of base (1) fixedly connected with PLC controller (2), the output of PLC controller (2) respectively with first motor (7) and the input electric connection of second motor (13).