CN220817258U

CN220817258U - Display device for monitoring command center

Info

Publication number: CN220817258U
Application number: CN202320603089.5U
Authority: CN
Inventors: 朱卫来; 王磊; 刘进予; 王琳琳; 孟庆贺
Original assignee: Tianguan Intelligent Technology Co ltd
Current assignee: Tianguan Intelligent Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2024-04-19
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of display devices, in particular to a display device for a monitoring command center, which comprises a base, wherein a lifting mechanism is arranged on the base and is arranged on the base through a rotating mechanism, the lifting mechanism comprises a supporting cylinder, a lifting rod arranged in the supporting cylinder and a power mechanism for enabling the lifting rod to move up and down, the top of the lifting rod movably extends out of the supporting cylinder, and the power mechanism is arranged on the outer wall of one side of the supporting cylinder; the angle adjusting mechanism comprises a fixed seat, a movable plate rotationally connected to one end of the fixed seat, a long hole transversely formed in the movable plate, a movable rod arranged in the long hole, a mounting frame connected with the two ends of the movable rod, a threaded rod arranged at the bottom of the mounting frame in a rotating mode, a fixing plate connected to the lower portion of the fixed seat on the lifting rod, and a display screen arranged at one end of the movable plate.

Description

Display device for monitoring command center

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device for a monitoring command center.

Background

A display, also commonly called a monitor, is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the file to human eyes, and a conventional display can be divided into: the display is one of the indispensable devices of the monitoring command center, and can display the monitored content and provide guarantee for public safety and life safety.

The existing display device is often installed on a wall surface or a supporting frame through a mounting frame, meanwhile, in order to adapt to the comfortable angle watched by human eyes, the display screen is sometimes required to be subjected to angle adjustment, and when the angle of the display screen is adjusted through the existing mounting mode, the whole rotating support is required, the adjustment is inconvenient, and the display height and the space angle are inconvenient to adjust.

Disclosure of utility model

In order to solve the technical problems, the utility model adopts the following technical scheme.

The display device for the monitoring command center comprises a base, wherein a lifting mechanism is arranged on the base, the lifting mechanism is arranged on the base through a rotating mechanism, the lifting mechanism comprises a supporting cylinder, a lifting rod movably arranged in the supporting cylinder and a power mechanism for enabling the lifting rod to move up and down, the top of the lifting rod movably extends out of the supporting cylinder, and the power mechanism is arranged on the outer wall of one side of the supporting cylinder;

The top one side of lifter is connected with angle adjustment mechanism, and the display screen is installed on angle adjustment mechanism, angle adjustment mechanism includes the fixing base, rotates the fly leaf of connecting in fixing base one end, transversely sets up the slot hole on the fly leaf be equipped with the movable rod in the slot hole, the slot hole is extended at the both ends of movable rod and be connected with the mounting bracket the bottom rotation of mounting bracket is equipped with the threaded rod be located the below of fixing base on the lifter and be connected with the fixed plate, threaded rod and fixed plate threaded connection, its lower extreme extends the fixed plate and is connected with the knob, and the display screen passes through the connecting plate and installs the one end at the fly leaf.

Preferably, the power mechanism comprises an installation box, a power gear arranged in the installation box, and teeth meshed with the power gear and arranged on the lifting rod, an opening communicated with the installation box is formed in the side wall of the supporting cylinder, and a lifting motor for driving the power gear to rotate is arranged on the outer wall of the installation box.

Preferably, a sliding groove is formed in the inner wall of the supporting cylinder, a sliding block is arranged on one side wall of the lifting rod, and the sliding block is arranged in the sliding groove in a sliding mode.

Preferably, the base is provided with a supporting box, a rotating mechanism is arranged in the supporting box, the supporting cylinder is arranged on the supporting box through the rotating mechanism, the rotating mechanism comprises a rotating rod which is arranged in the supporting box in a rotating mode, a driven gear which is arranged on the rotating rod, a rotating shaft which is arranged on the inner top wall of the supporting box in a rotating mode and a driving gear which is meshed with the driven gear in the rotating shaft, a rotating motor is arranged at the top of the supporting box, an output shaft of the rotating motor and the rotating shaft are coaxially arranged, and the bottom of the supporting cylinder is connected with the top of the rotating rod in a rotating mode.

Preferably, the front side and the rear side of the bottom of the mounting frame are symmetrically provided with [ shaped limiting seats respectively, a rotary table is rotationally arranged in the limiting seats, and the bottom of the rotary table is connected with the top of the threaded rod.

Preferably, a positioning groove is formed in the upper surface of the supporting box, and the bottom of the supporting cylinder is located in the positioning groove.

The utility model has the beneficial effects that:

The lifting rod is arranged in the supporting cylinder in a sliding way and driven by the power mechanism, so that the height of the display screen is adjusted; the bottom is provided with a driven gear and a driving gear which are meshed with each other, and the rotating rod drives the lifting mechanism to rotate by driving of the rotating motor, so that the adjustment of the horizontal angle of the display screen is realized; through forward or reverse rotation knob, make the threaded rod rotate and then make the mounting bracket move downwards or upwards to drive the movable rod and remove in the slot hole, thereby make the angle of fly leaf on the fixing base change, and then realize the ascending angular adjustment of display screen vertical direction. The utility model can adjust the use direction of the display screen at multiple angles according to the use requirement, and is convenient to adjust and operate.

Drawings

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

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

FIG. 3 is a schematic view of the angle adjustment mechanism;

The reference numerals in the figures are: the device comprises a base, a supporting box, a rotating motor, a supporting cylinder, a threaded rod, a movable plate, a long hole, a movable rod, a fixed seat, a lifting rod, a mounting frame, a limiting seat, a fixed plate, a rotary knob, a rotary table, a mounting box, a lifting motor, a sliding groove, a sliding block, a tooth, a power gear, a rotary shaft, a driving gear, a driven gear, a rotary rod, a display screen and a positioning groove.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

The display device for the monitoring command center comprises a base 1, wherein a lifting mechanism is arranged on the base 1, the lifting mechanism comprises a supporting cylinder 4, a lifting rod 10 movably arranged in the supporting cylinder 4 and a power mechanism for enabling the lifting rod 10 to move up and down, the top of the lifting rod 10 movably extends out of the supporting cylinder 4, and the power mechanism is arranged on the outer wall of one side of the supporting cylinder 4;

The power mechanism comprises an installation box 16, a power gear 21 arranged in the installation box 16, teeth 20 arranged on one side wall of the lifting rod 10 and meshed with the power gear 21, an opening communicated with the installation box 16 is formed in the side wall of the supporting cylinder 4, and a lifting motor 17 for driving the power gear 21 to rotate is arranged on the outer wall of the installation box 16.

A sliding groove 18 is formed in the inner wall of the supporting cylinder 4, a sliding block 19 is arranged on one side wall of the lifting rod 10, and the sliding block 19 is arranged in the sliding groove 18 in a sliding way.

The lifting motor 17 is a forward and backward rotating motor, and a switch button electrically connected with the lifting motor 17 can be additionally arranged on the mounting box 16, for example, the lifting motor 17 is pushed upwards to rotate forward, and the lifting rod 10 drives the display screen 26 to rise during forward rotation; pressing down the switch, the lifting motor 17 reverses, so that the lifting rod 10 drives the display screen 26 to descend in height; when the lifting motor 17 is started, the power gear 21 rotates and is meshed with teeth on the lifting rod 10, so that the lifting rod 10 stably ascends or descends along the sliding groove 18 through the sliding block 19, the height of the display screen 26 is adjusted, and the lifting device is suitable for people with different heights and convenient to operate.

The support box 2 is arranged on the base 1, the support cylinder 4 is arranged on the support box 2 through a rotating mechanism, the rotating mechanism is arranged in the support box 2 and comprises a rotating rod 25 which is arranged in the support box 2 in a rotating mode, a driven gear 24 which is arranged on the rotating rod 25, a rotating shaft 22 which is arranged on the inner top wall of the support box 2 in a rotating mode and a driving gear 23 which is arranged on the rotating shaft 22 and meshed with the driven gear 24, a rotating motor 3 is arranged at the top of the support box 2, an output shaft of the rotating motor 3 and the rotating shaft 22 are coaxially arranged, and the bottom of the support cylinder 4 is connected with the top of the rotating rod 25 in a rotating mode. The rotating motor 3 is a forward and reverse rotating motor, and can adopt the same mode as the lifting motor 17, and the driving gear 23 and the driven gear 24 are meshed and rotated through the forward and reverse rotation of the rotating motor, so that the rotating rod 25 rotates, and the supporting cylinder 4 and the lifting rod 10 drive the display screen 26 to perform angle rotation adjustment in the horizontal direction.

A positioning groove 27 is formed in the upper surface of the support box 2, and the bottom of the support cylinder 4 is positioned in the positioning groove 27. The positioning groove 27 is arranged to make the support cylinder 4 more stable when rotating.

The angle adjusting mechanism is connected to one side of the top of the lifting rod 10, the display screen 26 is mounted on the angle adjusting mechanism, the angle adjusting mechanism comprises a fixed seat 9, a movable plate 6 rotatably connected to one end of the fixed seat 9, a long hole 7 transversely formed in the movable plate 6, a movable rod 8 is arranged in the long hole 7, two ends of the movable rod 8 extend out of the long hole 7 and are connected with a mounting frame 11, a threaded rod 5 is rotatably arranged at the bottom of the mounting frame 11, two sides of the bottom of the mounting frame 11 are symmetrically provided with a [ limiting seat 12 ] respectively, a rotary table 15 is rotationally arranged in the limiting seat 12, the bottom of the rotary table 15 is connected with the top of the threaded rod 5, a fixed plate 13 is connected to the lifting rod 10 below the fixed seat 9, the threaded rod 5 is in threaded connection with the fixed plate 13, the bottom of the threaded rod 5 extends out of the fixed plate 13 and is connected with a knob 14, and the display screen 26 is mounted at one end of the movable plate 6 through a connecting plate.

The knob 14 is turned to rotate the threaded rod, and the threaded rod moves upwards or downwards to drive the mounting frame 11 to move up and down, so that the moving rod 8 moves left and right in the long hole 7, the angle of the movable plate 6 on the fixed seat 6 is adjusted, and then the angle of the display screen 26 in the vertical direction is changed.

In summary, the utility model can adjust the height of the display screen and the angle adjustment in the horizontal and vertical directions according to the use requirement, and the adjustment is simple and easy to operate, and the self-locking universal wheel can be arranged at the bottom of the base 1, so that the whole device can be conveniently moved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The display device for the monitoring command center comprises a base (1), and is characterized in that a lifting mechanism is arranged on the base (1), the lifting mechanism is arranged on the base (1) through a rotating mechanism and comprises a supporting cylinder (4), a lifting rod (10) movably arranged in the supporting cylinder (4) and a power mechanism for enabling the lifting rod (10) to move up and down, the top of the lifting rod (10) movably extends out of the supporting cylinder (4), and the power mechanism is arranged on the outer wall of one side of the supporting cylinder (4);

The angle adjusting mechanism is connected with one side of the top of the lifting rod (10), the display screen (26) is installed on the angle adjusting mechanism, the angle adjusting mechanism comprises a fixed seat (9), a movable plate (6) rotationally connected to one end of the fixed seat (9), a long hole (7) transversely formed in the movable plate (6), a moving rod (8) is arranged in the long hole (7), two ends of the moving rod (8) extend out of the long hole (7) and are connected with a mounting frame (11), a threaded rod (5) is rotationally arranged at the bottom of the mounting frame (11), a fixed plate (13) is connected to the lower portion of the lifting rod (10), the threaded rod (5) is in threaded connection with the fixed plate (13), the bottom of the threaded rod (5) extends out of the fixed plate (13) and is connected with a knob (14), and the display screen (26) is installed at one end of the movable plate (6) through a connecting plate.

2. The monitor and command center display device according to claim 1, wherein: the power mechanism comprises a mounting box (16), a power gear (21) arranged in the mounting box (16), and teeth (20) arranged on the lifting rod (10) and meshed with the power gear (21), wherein an opening communicated with the mounting box (16) is formed in the side wall of the supporting cylinder (4), and a lifting motor (17) for driving the power gear (21) to rotate is arranged on the outer wall of the mounting box (16).

3. The monitor and command center display device according to claim 2, wherein: a sliding groove (18) is formed in the inner wall of the supporting cylinder (4), a sliding block (19) is arranged on one side wall of the lifting rod (10), and the sliding block (19) is arranged in the sliding groove (18) in a sliding mode.

4. A monitor and command center display device according to claim 1 or 3, wherein: be equipped with on base (1) and support box (2), rotary mechanism establishes in supporting box (2), support section of thick bamboo (4) are established on supporting box (2) through rotary mechanism, rotary mechanism is including rotating dwang (25) of establishing in supporting box (2), establish driven gear (24) (21) on dwang (25), rotate and establish pivot (22) of roof in supporting box (2), establish on pivot (22) with driven gear (24) engaged driving gear (23) the top of supporting box (2) is equipped with rotating electrical machines (3), the output shaft and the pivot (22) coaxial setting of rotating electrical machines (3), the bottom of support section of thick bamboo (4) is rotated with the top of dwang (25) and is connected.

5. The monitor and command center display device according to claim 1, wherein: the two sides are respectively symmetrically provided with a [ shape limiting seat (12) around the bottom of the mounting frame (11), a rotary table (15) is rotationally arranged in the limiting seat (12), and the bottom of the rotary table (15) is connected with the top of the threaded rod (5).

6. The monitor and command center display device according to claim 4, wherein: a positioning groove (27) is formed in the upper surface of the support box (2), and the bottom of the support cylinder (4) is positioned in the positioning groove (27).