CN219318143U

CN219318143U - Bottom supporting device of computer display

Info

Publication number: CN219318143U
Application number: CN202223281625.9U
Authority: CN
Inventors: 周秀红
Original assignee: Liaoning Ying Future Network Engineering Co ltd
Current assignee: Liaoning Ying Future Network Engineering Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-07-07
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a bottom supporting device of a computer display, and relates to the technical field of display auxiliary equipment. Including organism, removal elevating gear, angle adjusting device and fixing base, the inner chamber of organism is connected with removal elevating gear, and removal elevating gear's top is connected with angle adjusting device, and angle adjusting device's top is connected with the fixing base, and during the use motor drives the lead screw and rotates the position that makes slider left and right movement adjustment display, and the electricity push rod promotes the fixed ring and risees the height of adjustment display, and the pulling plate is retrieved the stopper, rotates the orientation angle of fixing base adjustment display, loosens the pulling plate after the adjustment is accomplished, and the spring resilience promotes the stopper and makes it insert the spacing inslot and fix, prevents that swivel and dwang from rotating the angle adjustment that influences the display by oneself, has improved the use experience of display, makes the adjustment of device more firm.

Description

Bottom supporting device of computer display

Technical Field

The utility model relates to the technical field of display auxiliary equipment, in particular to a bottom supporting device of a computer display.

Background

The computer monitor is also commonly called as a computer monitor or a computer screen, is a most important computer component except a CPU, a main board, a memory, a power supply, a keyboard and a mouse, the display is an input/output device of a computer, is a display tool for displaying a certain electronic file on the screen through a specific transmission device and reflecting the file to human eyes, and a supporting device is required to be placed at the bottom of the display when the display is used, such as a computer monitor bottom supporting device in the prior patent, and the patent number is CN 202122640677X.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bottom supporting device of a computer display, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the bottom supporting device of the computer display comprises a machine body, a movable lifting device, an angle adjusting device and a fixing seat, wherein the inner cavity of the machine body is connected with the movable lifting device, the top of the movable lifting device is connected with the angle adjusting device, and the top of the angle adjusting device is connected with the fixing seat.

The movable lifting device comprises a sliding groove, a motor, a screw rod, a sliding block, an electric push rod and a sliding rod, wherein the sliding groove is formed in the middle of a machine body, the motor is fixedly mounted on the right side of the machine body through a connecting plate, the screw rod is fixedly connected to an output shaft of the motor, the left top end of the screw rod is rotationally connected to the middle of an inner cavity of the sliding groove through a bearing, the sliding block is connected to the outer ring of the screw rod in a threaded manner, the sliding block is slidably connected to the sliding groove, four groups of hole grooves are formed in four corners of the top of the sliding block, the electric push rod is fixedly mounted in the hole grooves in the upper left corner and the lower right corner, and the sliding rod is slidably connected in the hole grooves in the lower left corner and the upper right corner.

Preferably, the angle adjusting device comprises a fixed ring, a rotating rod, a rotating ring, a limit groove, a guide rail, a limiting block, a pulling plate and a spring, wherein the fixed ring is fixedly arranged at the bottom of the electric push rod, the top end of the sliding rod is welded at the bottom of the fixed ring, the middle part of the fixed ring is rotationally connected with the rotating rod through a bearing, the bottom end of the rotating rod is rotationally connected with the middle part of an inner cavity of the fixed ring through the bearing, the rotating ring is welded on the outer ring of the bottom of the rotating rod, the limit groove is formed in the top of the rotating ring, the guide rail is welded on the front side and the rear side of the middle part of the fixed ring, the limiting block is slidably connected with the guide rail, the limiting block is movably inserted in the limit groove, the pulling plate is welded at the top of the limiting block, the spring is fixedly arranged in the middle part of the inner cavity of the guide rail, and the spring is connected with the middle part of the limiting block in a contact manner towards one end of the limiting block.

Preferably, the guide rail is provided with a hollow groove with the width smaller than that of the limiting block at the position above the limiting block, and the pull plate is in sliding connection in the hollow groove.

Preferably, the guide rail is welded on the top surface of the inner cavity of the fixed ring, the fixed ring is provided with a hollow groove with the length larger than that of the guide rail at the welding position of the guide rail, and the limit groove is also arranged at the position below the hollow groove.

Preferably, the guide rail, the limiting block, the pull plate and the spring are provided with two groups, and the two groups are symmetrically distributed on the front side and the rear side of the fixed ring.

Preferably, the fixing seat is fixedly connected to the top of the rotating rod, and bolt holes are formed in four corners of the fixing seat.

Preferably, a rubber anti-slip pad is arranged at the bottom of the machine body.

(III) beneficial effects

The utility model provides a bottom supporting device of a computer display. The beneficial effects are as follows:

1. this computer display bottom sprag device is equipped with and removes elevating gear, and the motor drives the lead screw and rotates the position that makes slider left and right movement adjustment display during the use, and the electric putter promotes the fixed ring and risees the height of adjustment display to realize the adjustment of the position and the height of display, improved the use experience of device, made things convenient for the use of display.

2. This computer display bottom sprag device is equipped with angle adjustment device, pulls the arm-tie during the use and withdraws the stopper, rotates the orientation angle of fixing base adjustment display, loosens the arm-tie after the adjustment is accomplished, and the spring resilience promotes the stopper and makes its insert the spacing inslot and fix, prevents that swivel and dwang from rotating the angle adjustment that influences the display by oneself, has improved the use experience of display, makes the adjustment of device more firm.

Drawings

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

FIG. 2 is a detail view of the mobile lift unit;

FIG. 3 is a detail view at the angle adjustment device;

FIG. 4 is a cross-sectional view of the angular adjustment device;

FIG. 5 is a diagram showing the connection relationship between a stationary ring and a swivel ring;

FIG. 6 is a detail view at the swivel;

fig. 7 is a diagram showing a connection relationship between the fixing ring and the stopper.

Wherein, 1, the organism; 2. moving the lifting device; 201. a chute; 202. a motor; 203. a screw rod; 204. a slide block; 205. an electric push rod; 206. a slide bar; 3. an angle adjusting device; 301. a fixing ring; 302. a rotating lever; 303. a swivel; 304. a limit groove; 305. a guide rail; 306. a limiting block; 307. pulling a plate; 308. a spring; 4. a fixing seat.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a bottom supporting device of a computer display, which is shown in figures 1-7, and comprises a machine body 1, a movable lifting device 2, an angle adjusting device 3 and a fixed seat 4, wherein the inner cavity of the machine body 1 is connected with the movable lifting device 2, the top of the movable lifting device 2 is connected with the angle adjusting device 3, and the top of the angle adjusting device 3 is connected with the fixed seat 4.

The movable lifting device 2 comprises a sliding groove 201, a motor 202, a screw rod 203, a sliding block 204, an electric push rod 205 and a sliding rod 206, wherein the sliding groove 201 is formed in the middle of the machine body 1, the motor 202 is fixedly arranged on the right side of the machine body 1 through a connecting plate, the screw rod 203 is fixedly connected to an output shaft of the motor 202, the left top end of the screw rod 203 is rotatably connected to the middle of an inner cavity of the sliding groove 201 through a bearing, the sliding block 204 for driving a display to move is connected to an outer ring thread of the screw rod 203, the motor 202 positively and negatively rotates to drive the screw rod 203 to rotate so as to enable the sliding block 204 to move left and right to adjust the position of the display, the sliding block 204 is slidably connected to the sliding groove 201, four groups of holes are formed in four corners at the top of the sliding block 204, the electric push rod 205 for controlling the height of the display is fixedly arranged in the holes at the left upper corner and the right upper corner, the sliding rod 206 is slidably connected to the holes at the left upper corner and the right corner, the electric push rod 205 pushes the fixing ring 301 to lift and adjust the height of the display, and the position and the angle of the display are adjusted by matching the device with the angle adjusting device 3.

Further, the angle adjusting device 3 includes a fixed ring 301, a rotating rod 302, a rotating ring 303, a limit groove 304, a guide rail 305, a limiting block 306, a pull plate 307 and a spring 308, the fixed ring 301 is fixedly installed at the bottom of the electric push rod 205, the top end of the sliding rod 206 is welded at the bottom of the fixed ring 301, the middle part of the fixed ring 301 is rotatably connected with the rotating rod 302 through a bearing, the bottom end of the rotating rod 302 is rotatably connected at the middle part of an inner cavity of the fixed ring 301 through a bearing, the outer ring of the bottom of the rotating rod 302 is welded with the rotating ring 303, the top of the rotating ring 303 is provided with the limit groove 304 for limiting the rotation of the rotating ring 303, the front side and the rear side of the middle part of the fixed ring 301 are welded with the guide rail 305, the inner cavity of the guide rail 305 is slidably connected with the limiting block 306 for limiting the movement of the rotating ring 303, the limiting block 306 is movably inserted in the limit groove 304, the top of the limiting block 306 is welded with the pull plate 307 for driving the movement of the limiting block 306, the middle part of the inner cavity of the guide rail 305 is fixedly installed with the spring 308 for driving the movement of the limiting block 306, the spring 308 is contacted and connected at the middle part of the limiting block 306 towards one end of the limiting block 306, the limiting block 306 is pulled by the end, the limiting block 307 is used for retracting the limiting block 306, the angle of the display 4 is adjusted, the angle of the display is adjusted, the end is pushed towards the end, and the limiting block 307 is pushed to be pushed by the elastic to the limiting block 308 to be inserted into the spring 308 after the limiting groove 308.

Further, the guide rail 305 is provided with a hollow groove with a width smaller than that of the limiting block 306 above the limiting block 306, and the pull plate 307 is slidably connected in the hollow groove, so that the limiting block 306 is prevented from falling off to affect the use of the device.

Further, the guide rail 305 is welded on the top surface of the inner cavity of the fixed ring 301, and the fixed ring 301 is provided with a hollow groove with a length greater than that of the guide rail 305 at the welding position of the guide rail 305, and the limit groove 304 is also provided at the position below the hollow groove, so that the limit block 306 can be inserted into the limit groove 304 to control the rotation of the swivel 303.

Further, the guide rail 305, the limiting block 306, the pulling plate 307 and the spring 308 are provided with two groups, which are symmetrically distributed on the front and rear sides of the fixed ring 301, so that the fixation of the swivel 303 is more stable by utilizing a multi-group structure.

Further, the fixing base 4 is fixedly connected to the top of the rotating rod 302, bolt holes are formed in four corners of the fixing base 4, and the display is installed by the aid of the fixing base 4.

Further, the bottom of the machine body 1 is provided with a rubber anti-slip pad, so that the device is placed more stably.

Working principle: when the display adjusting device is used, the motor 202 rotates positively and negatively to drive the screw 203 to rotate, so that the sliding block 204 moves left and right to adjust the position of the display, the electric push rod 205 pushes the fixed ring 301 to rise to adjust the height of the display, the pull plate 307 is pulled to retract the limiting block 306, the fixed seat 4 is rotated to adjust the orientation angle of the display, the pull plate 307 is loosened after the adjustment is completed, the spring 308 rebounds to push the limiting block 306 to be inserted into the limiting groove 304 for fixing, the angle adjustment of the display is prevented from being influenced by the self-rotation of the rotating ring 303 and the rotating rod 302, the use experience of the display is improved, and the adjustment of the device is more stable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 a computer display bottom sprag device, includes organism (1), removes elevating gear (2), angle adjusting device (3) and fixing base (4), its characterized in that: the inner cavity of the machine body (1) is connected with a movable lifting device (2), the top of the movable lifting device (2) is connected with an angle adjusting device (3), and the top of the angle adjusting device (3) is connected with a fixing seat (4);

remove elevating gear (2) including spout (201), motor (202), lead screw (203), slider (204), electric push rod (205) and slide bar (206), the middle part at organism (1) is seted up in spout (201), the right side of organism (1) is through connecting plate fixed mounting has motor (202), fixedly connected with lead screw (203) on the output shaft of motor (202), the left side top of lead screw (203) is rotated through the bearing and is connected at the inner chamber middle part of spout (201), the outer lane threaded connection of lead screw (203) has slider (204), slider (204) sliding connection is in spout (201), four group's hole grooves have been seted up at the top four corners of slider (204), wherein upper left corner and lower right corner's hole inslot fixed mounting have electric push rod (205), upper left corner and upper right corner's hole inslot sliding connection have slide bar (206).

2. A computer display bottom support apparatus as in claim 1 wherein: the angle adjusting device (3) comprises a fixed ring (301), a rotating rod (302), a rotating ring (303), a limiting groove (304), a guide rail (305), a limiting block (306), a pull plate (307) and a spring (308), wherein the fixed ring (301) is fixedly arranged at the bottom of an electric push rod (205), the top end of a sliding rod (206) is welded at the bottom of the fixed ring (301), the middle part of the fixed ring (301) is rotationally connected with the rotating rod (302) through a bearing, the bottom end of the rotating rod (302) is rotationally connected with the middle part of an inner cavity of the fixed ring (301) through the bearing, the rotating ring (303) is welded at the outer ring of the bottom of the rotating rod (302), the limiting groove (304) is formed in the top of the rotating ring (303), the guide rail (305) is welded at the front side and the rear side of the middle part of the fixed ring (301), the inner cavity of the guide rail (305) is slidably connected with the limiting block (306), the limiting block (306) is movably inserted in the limiting groove (304), the top of the limiting block (306) is welded with the pull plate (307), the spring (308) is fixedly arranged at the middle part of the inner cavity of the guide rail (305), and the spring (308) is connected with the middle part of the limiting block towards one end of the limiting block (306) to be contacted with the middle part of the limiting block (306).

3. A computer display bottom support apparatus as in claim 2 wherein: the guide rail (305) is provided with a hollow groove with the width smaller than that of the limiting block (306) at the position above the limiting block (306), and the pull plate (307) is connected in the hollow groove in a sliding mode.

4. A computer display bottom support apparatus as in claim 2 wherein: the guide rail (305) is welded on the top surface of the inner cavity of the fixed ring (301), an empty groove with the length larger than that of the guide rail (305) is formed in the welding position of the guide rail (305), and the limit groove (304) is also arranged at the position below the empty groove.

5. A computer display bottom support apparatus as in claim 2 wherein: the guide rail (305), the limiting block (306), the pulling plate (307) and the spring (308) are provided with two groups, and the two groups are symmetrically distributed on the front side and the rear side of the fixed ring (301).

6. A computer display bottom support apparatus as in claim 2 wherein: the fixing seat (4) is fixedly connected to the top of the rotating rod (302), and bolt holes are formed in four corners of the fixing seat (4).

7. A computer display bottom support apparatus as in claim 1 wherein: the bottom of the machine body (1) is provided with a rubber anti-slip pad.