CN212745738U

CN212745738U - Computer display screen positioning device

Info

Publication number: CN212745738U
Application number: CN202021720882.6U
Authority: CN
Inventors: 葛晓伟; 程铭; 王丽娜; 李凯霞
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-19
Anticipated expiration: 2030-08-18

Abstract

The computer display screen positioning device comprises a supporting seat, wherein the top end of the supporting seat is provided with a groove, the left end and the right end of the groove are rotationally connected with a first threaded rod, the outer surface of the first threaded rod is in threaded connection with a slide block capable of moving leftwards and rightwards, the top end of the slide block is fixedly connected with an elevating mechanism, the top end of the elevating mechanism is rotationally connected with a rotary disc, and the top end of the rotary disc is fixedly connected with a hinge block. Through setting up the backup pad, realized the fixed to the display screen position, increased the stability of this device.

Description

Computer display screen positioning device

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a computer display screen positioner is related to.

Background

Computer displays are also commonly referred to as computer monitors or computer screens. It is the most important computer component except for CPU, mainboard, memory, power supply, keyboard and mouse. The concept of computer display is not unified, but is mostly recognized, and as the name suggests, the concept of computer display is a display tool for displaying certain electronic documents on a screen through a specific transmission device and reflecting the electronic documents to human eyes. The position of a computer display is often required to be adjusted in people's and concrete life, the existing computer display screen positioning device has single function, the omnibearing position adjustment of the display screen cannot be realized, the traditional display screen positioning device is complex to operate and inconvenient to use, the application range is narrow, and the popularization is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's is not enough, provides computer display screen positioner, has solved traditional display screen positioner operation complicacy effectively, uses inconveniently, and application scope is narrow, the problem of function singleness.

In order to solve the above problems, the utility model adopts the following technical proposal: the improved lifting device comprises a supporting seat, the top of supporting seat is seted up flutedly, both ends are rotated and are connected with first threaded rod about the recess, the surface threaded connection of first threaded rod has the slider that can control the removal, the top fixedly connected with elevating system of slider, elevating system's top is rotated and is connected with the carousel, the articulated piece of top fixedly connected with of carousel, the central point of articulated piece right side surface puts threaded connection and has fastening bolt, the inner wall of articulated piece articulates there is the connecting rod, the front end fixedly connected with backup pad of connecting rod, the central point of supporting seat right-hand member surface puts fixedly connected with transmission case.

Preferably, the inner wall of the transmission case is fixedly connected with a motor, the left end of the motor is fixedly connected with the first threaded rod in a coaxial mode, sliding grooves are formed in the center positions of the inner walls of the front side and the rear side of the groove in the upper surface of the supporting seat respectively, and the front end and the rear end of the sliding block are connected to the inner walls of the sliding grooves in a sliding mode.

Preferably, the central position of the inner wall of the bottom end of the lifting mechanism is fixedly connected with a base, the top end of the base is fixedly connected with a supporting block, the top end of the supporting block is rotatably connected with a worm wheel, the outer surface of the rear end of the worm wheel is meshed with a worm, the left end and the right end of the worm are rotatably connected with the rear end of the central position of the inner wall of the lifting mechanism, the right end of the worm is coaxially and fixedly connected with a rotating block, the top end of the worm wheel is in threaded connection with a second threaded rod, the top end of the second threaded rod is fixedly connected with a lifting column, and the bottom end of.

Preferably, the center of the inner wall of the lifting mechanism is fixedly connected with a partition plate, the center of the upper surface of the partition plate is fixedly connected with a sleeve which is sleeved on the outer surface of the second threaded rod, sliding grooves are respectively formed in the left side and the right side of the outer surface of the second threaded rod, and limit blocks matched with the sliding grooves are respectively fixedly connected to the left side and the right side of the inner wall of the sleeve.

Preferably, the inside on backup pad top is seted up flutedly, the three spring of even fixedly connected with is put at the central point of recess bottom inner wall, the spout has also been seted up to the inner wall of the recess left and right sides, the inner wall sliding connection of recess has the slide that can reciprocate, and is three the top fixed connection of spring in the bottom of slide, the central point on slide top puts the fixedly connected with lifter plate, the joint board on the front side fixedly connected with on the top of lifter plate, the joint board under the bottom fixedly connected with of backup pad front end surface.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. the utility model discloses the structure is ingenious, labour saving and time saving, and easy operation through setting up motor drive's first threaded rod, has realized the position control to the display screen left and right sides direction, and then has increased the practicality of this device, and has realized the regulation to the display screen height through setting up elevating system after, has satisfied and different height users' user demand, has enlarged the application scope of this device, has further increased the functionality of this device, is favorable to promoting.

2. The utility model discloses think about novelty, the practicality is strong, and application scope is extensive, has realized the angle modulation of the vertical direction of display screen through setting up articulated piece, has further increased the practicality of this device, through setting up the carousel, has realized the rotation to the display screen, has further enlarged the application scope of this device, through setting up the backup pad, has realized the fixed to the display screen position, has increased the stability of this device, is favorable to promoting.

Drawings

Fig. 1 is a perspective view 1 of the positioning device of the computer display screen of the present invention.

Fig. 2 is a perspective view 2 of the positioning device of the computer display screen of the present invention.

Fig. 3 is the schematic view of the internal structure of the base of the positioning device for computer display screen of the present invention.

Fig. 4 is a schematic view of the lifting mechanism of the positioning device for computer display screen of the present invention.

Fig. 5 is the schematic diagram of the internal structure of the lifting plate of the positioning device for computer display screen of the present invention.

The device comprises a support seat 1, a transmission case 2, a lifting mechanism 3, a fastening bolt 4, a support plate 5, a hinge block 6, an upper clamping plate 7, a lower clamping plate 8, a connecting rod 9, a rotary table 10, a rotary block 11, a first threaded rod 12, a sliding block 13, a motor 14, a base 15, a second threaded rod 16, a supporting block 17, a worm wheel 18, a worm 19, a sleeve 20, a lifting column 21, a spring 22, a sliding plate 23 and a lifting plate 24.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the utility model provides a computer display screen positioner, including supporting seat 1, the top of supporting seat 1 is seted up flutedly, both ends are rotated and are connected with first threaded rod 12 about the recess, the surface threaded connection of first threaded rod 12 has slider 13 that can control the removal, slider 13's top fixedly connected with elevating system 3, elevating system 3's top is rotated and is connected with carousel 10, the articulated piece 6 of top fixedly connected with of carousel 10, the central point of articulated piece 6 right side surface puts threaded connection and has fastening bolt 4, the inner wall of articulated piece 6 articulates there is connecting rod 9, the front end fixedly connected with backup pad 5 of connecting rod 9, the central point of supporting seat 1 right-hand member surface puts fixedly connected with transmission case 2.

The inner wall of the transmission case 2 is fixedly connected with a motor 14, the left end of the motor 14 is coaxially and fixedly connected with the first threaded rod 12, sliding grooves are respectively formed in the center positions of the inner walls of the front side and the rear side of the groove formed in the upper surface of the supporting seat 1, and the front end and the rear end of the sliding block 13 are slidably connected to the inner walls of the sliding grooves.

The inside of transmission case 2 is provided with motor 14, and the in-process drive first threaded rod 12 of motor 14 work rotates, and first screw block 12 pivoted in-process drive slider 13 removes and then realizes that elevating system 3 removes about, and this device structure is ingenious, easy operation, and convenient to use is favorable to promoting.

The central position of the inner wall of the bottom end of the lifting mechanism 3 is fixedly connected with a base 15, the top end of the base 15 is fixedly connected with a supporting block 17, the top end of the supporting block 17 is rotatably connected with a worm wheel 18, the outer surface of the rear end of the worm wheel 18 is meshed with a worm 19, the left end and the right end of the worm 19 are rotatably connected with the rear end of the central position of the inner wall of the lifting mechanism 3, the right end of the worm 19 is coaxially and fixedly connected with a rotating block 11, the top end of the worm wheel 18 is in threaded connection with a second threaded rod 16, the top end of the second threaded rod 16 is fixedly connected with a lifting column 21, and the bottom end of.

The working principle of the lifting mechanism is as follows: rotate and change piece 11, change 11 pivoted in-process drive worms 19 and rotate, worm 19 pivoted in-process drive worm wheel 18 rotates, worm wheel 18 and then drive threaded connection's second threaded rod 16 with it reciprocates, and threaded rod 16 in-process drive lift post 21 that reciprocates, and then has realized the regulation of display screen height, the device further increased the utility model discloses a practicality has enlarged the utility model discloses an application scope has solved the problem that proposes in the background art, is favorable to promoting.

The central point of 3 inner walls of elevating system puts fixedly connected with baffles, the central point of baffle upper surface puts fixedly connected with and cup joints in the sleeve 20 of 16 surfaces of second threaded rod, the spout has been seted up respectively to the left and right sides of 16 surfaces of second threaded rod, the left and right sides of sleeve 20 inner walls respectively fixedly connected with spout matched with stopper.

Through setting up sleeve 20, the spout cooperation that the stopper that sleeve 20 inner wall fixed connection was seted up with 16 surfaces of second threaded rod has realized spacing to second threaded rod 16, has avoided the rotation that second threaded rod 16 takes place at the lift in-process, has further increased the stability of this device, is favorable to promoting.

The inside on 5 tops of backup pad is seted up flutedly, the three spring 22 of even fixedly connected with is put at the central point of recess bottom inner wall, the spout has also been seted up to the inner wall of the recess left and right sides, the inner wall sliding connection of recess has slide 23 that can reciprocate, and is three the top fixed connection of spring 22 in the bottom of slide 23, fixedly connected with lifter plate 24 is put at the central point on slide 23 top, joint plate 7 on the front side fixedly connected with on the top of lifter plate 24, joint plate 8 under the bottom fixedly connected with of 5 front end surfaces of backup pad.

The working principle of the supporting plate 5 is as follows: 5 mainly used of backup pad are to the support of computer display screen, when specifically using, joint plate 7 in upwards the pulling, slide 23 rebound this moment, and then make spring 22 produce elastic deformation, then realize fixing the display screen position through lower joint plate 8 and the cooperation of last backup pad 7, then loosen joint plate 7, then the position of display screen is fixed, this device easy operation, the structure is ingenious, therefore, the clothes hanger is strong in practicability, the application scope of this device has been enlarged, the fixing to not unidimensional display screen has been satisfied, and the clothes hanger is favorable to promoting.

When the user uses, firstly can drive the first threaded rod 12 according to the motor 14 and then realize the regulation of the position sent by the lifting mechanism, then adjust the height regulation of the lifting mechanism 3 according to the needs of the user, rotate the rotating block 11, drive the worm 19 to rotate in the rotating process of the rotating block 11, drive the worm wheel 18 to rotate in the rotating process of the worm 19, the worm wheel 18 and then drive the second threaded rod 16 in threaded connection therewith to move up and down, drive the lifting column 21 to move up and down in the process of the threaded rod 16 moving up and down, and then realize the regulation of the height of the display screen, upwards pull the upper clamping plate 7, at the moment, the sliding plate 23 moves upwards, and then the spring 22 generates elastic deformation, then realize the fixation of the position of the display screen through the matching of the lower clamping plate 8 and the upper supporting plate 7, then loosen the upper clamping plate 7, and then the position of the, convenient to use, labour saving and time saving has realized having increased the regulation of display screen angle individual height the utility model discloses an application scope, and functional, solved the problem that proposes in the background art, be favorable to promoting.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Claims

1. Computer display screen positioner, its characterized in that: including supporting seat (1), the top of supporting seat (1) is seted up flutedly, both ends are rotated and are connected with first threaded rod (12) about the recess, the surface threaded connection of first threaded rod (12) has slider (13) that can control the removal, the top fixedly connected with elevating system (3) of slider (13), the top of elevating system (3) is rotated and is connected with carousel (10), the articulated piece (6) of top fixedly connected with of carousel (10), the central point of articulated piece (6) right side surface puts threaded connection and has fastening bolt (4), the inner wall of articulated piece (6) articulates there is connecting rod (9), the front end fixedly connected with backup pad (5) of connecting rod (9), the central point of supporting seat (1) right-hand member surface puts fixedly connected with transmission case (2).

2. The computer display screen positioning apparatus of claim 1, wherein: the inner wall of transmission case (2) fixedly connected with motor (14), the left end and the coaxial fixed connection of first threaded rod (12) of motor (14), supporting seat (1) upper surface the central point of both sides inner wall puts and has seted up the spout respectively around the recess seted up, both ends sliding connection in around slider (13) the inner wall of spout.

3. The computer display screen positioning apparatus of claim 1, wherein: fixedly connected with base (15) is put at the central point of elevating system (3) bottom inner wall, the top fixedly connected with supporting shoe (17) of base (15), the top of supporting shoe (17) is rotated and is connected with worm wheel (18), the surface meshing of worm wheel (18) rear end has worm (19), both ends rotate about worm (19) connect in the rear end that elevating system (3) inner wall central point put, the coaxial fixedly connected with commentaries on classics piece (11) of right-hand member of worm (19), the top threaded connection of worm wheel (18) has second threaded rod (16), the top fixedly connected with lift post (21) of second threaded rod (16), the bottom fixed connection of carousel (10) in the top of lift post (21).

4. The computer display screen positioning apparatus of claim 1, wherein: the central point of elevating system (3) inner wall puts fixedly connected with baffle, the central point of baffle upper surface puts fixedly connected with and cup joints sleeve (20) in second threaded rod (16) surface, the spout has been seted up respectively to the left and right sides of second threaded rod (16) surface, the left and right sides respectively fixedly connected with of sleeve (20) inner wall with spout matched with stopper.

5. The computer display screen positioning apparatus of claim 1, wherein: the inside on backup pad (5) top is seted up flutedly, the three spring of even fixedly connected with (22) is put at the central point of recess bottom inner wall, the spout has also been seted up to the inner wall of the recess left and right sides, the inner wall sliding connection of recess has slide (23) that can reciprocate, and is three the top fixed connection of spring (22) in the bottom of slide (23), the central point on slide (23) top puts fixedly connected with lifter plate (24), joint board (7) are gone up to the front side fixedly connected with on the top of lifter plate (24), joint board (8) under the bottom fixedly connected with of backup pad (5) front end surface.