CN211952024U - Desktop computer screen lifting device - Google Patents
Desktop computer screen lifting device Download PDFInfo
- Publication number
- CN211952024U CN211952024U CN202020637658.4U CN202020637658U CN211952024U CN 211952024 U CN211952024 U CN 211952024U CN 202020637658 U CN202020637658 U CN 202020637658U CN 211952024 U CN211952024 U CN 211952024U
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- installation
- fixedly connected
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- shaped
- lifting device
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Abstract
The utility model discloses a desktop computer screen lifting device, which relates to the technical field of office equipment and comprises an installation shell, wherein a double-shaft motor is fixedly connected in the installation shell, the installation shell at both sides of the double-shaft motor is rotationally connected with a lead screw, an output shaft of the double-shaft motor is in transmission connection with the lead screw, a thread on the lead screw is sleeved with an installation block, an installation column is fixedly connected on the installation block, an electric telescopic column is fixedly connected at the top of the installation column, an installation frame is fixedly connected at the top of the electric telescopic column, a support pulley is rotationally connected on the installation frame, an installation box is arranged above the support pulley, track plates are fixedly connected at both sides of the bottom of the installation box, an installation cylinder is fixedly connected at the bottom of the installation box between the track plates, a first spring is fixedly connected at the top in the installation cylinder, a piston rod is fixedly connected at the bottom, and clamping devices are arranged in the installation boxes on two sides of the rotary table, so that the device is high in stability, safe and reliable.
Description
Technical Field
The utility model relates to an office equipment technical field specifically is a desktop computer screen elevating gear.
Background
With the continuous development of science and technology, computers are used as carriers for information transmission and reception, and are closely integrated into work, study and life of people. Desktop computers are widely used because of their superior performance and stable operation. However, the number of people suffering from cervical spondylosis and decreased vision caused by long-term facing to computers is increasing every year, and the reason for this is that the computer display screen is fixed in position and has too large difference with the visual line, so that the cervical vertebrae of a user are in a binocular elevation or overlook posture with large arc lines, and the user can not move with a posture kept for a long time.
At present, some traditional elevating gear of computer screen that are using, the structure is too simple a bit, and need manually to remove the computer and carry out the regulation of support height, and degree of automation is very low, adjusts the hard very of use, and inconvenient, and elevating gear a bit, the structure is complicated, and is not stable enough at the in-process that goes up and down, and the practicality is very low, and installs and use and waste time and energy, brings a lot of inconveniences for the staff of high strength official working, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a desktop computer screen elevating gear has solved the problem that goes out among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a desktop computer screen lifting device comprises a mounting shell, wherein a double-shaft motor is fixedly connected in the mounting shell, the mounting shell on two sides of the double-shaft motor is rotatably connected with a lead screw, an output shaft of the double-shaft motor is in transmission connection with the lead screw, a mounting block is sleeved on the lead screw in a threaded manner, a mounting column is fixedly connected on the mounting block, the upper end of the mounting column penetrates through the mounting shell, the top of the mounting column is fixedly connected with an electric telescopic column, the top of the electric telescopic column is fixedly connected with a mounting frame, a support pulley is rotatably connected on the mounting frame, a mounting box is arranged above the support pulley, two sides of the bottom of the mounting box are fixedly connected with track plates, a mounting box bottom between the track plates is fixedly connected with a mounting barrel, the top of the mounting barrel is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a piston rod, the bottom of, and clamping devices are arranged in the installation boxes on two sides of the rotary table.
As a preferred technical scheme of the utility model, clamping device includes fan-shaped runner, and the pivot and the install bin lateral wall of fan-shaped runner rotate to be connected, the fixed connection mounting panel in the install bin of fan-shaped runner one side, sliding connection T shape locating lever on the mounting panel cup joints the second spring between T shape locating lever and the mounting panel, second spring both sides respectively with T shape locating lever and mounting panel fixed connection.
As a preferred technical scheme of the utility model, T shape locating lever one side and fan-shaped runner sliding connection, the T shape locating lever is kept away from fan-shaped runner one side and is passed the mounting panel, and tip fixed connection locating plate.
As a preferred technical scheme of the utility model, set up the spout on the install bin lateral wall, mounting panel one side fixed connection dwang is kept away from to fan-shaped runner, and fan-shaped runner one side is kept away from to the dwang passes the spout to it is outside to extend to the install bin.
As an optimized technical scheme of the utility model, set up spacing spout on the track board.
The utility model discloses have following useful part: the device has reasonable structural principle and design, convenient operation and use, can realize the ascending and descending of the installation box by arranging the double-shaft motor to drive the screw rod to rotate under the action of the supporting pulleys at two sides, can ensure that the lifting speed is stable and slow under the action of the spring in the installation cylinder, is very suitable for the lifting of the computer screen to ensure the safety of computer products, can adjust the maximum lifting stroke of the device by adjusting the elongation of the electric telescopic column by arranging the electric telescopic column at the bottom of the supporting pulley, is suitable for users with different heights, has wide application range and strong practicability, can carry out proper rotation adjustment on the computer screen by arranging the rotary table in the installation box to meet the requirements of different use angles, can clamp the support frame of the computer screen well by arranging the clamping device for manual adjustment, the stability of the utility model is improved, the safety and the reliability are improved, and the application range is wide.
Drawings
Fig. 1 is a schematic structural diagram of a desktop computer screen lifting device main body.
Fig. 2 is a schematic top view of a desktop computer screen lifting device.
Fig. 3 is a schematic structural diagram of a track plate in a desktop computer screen lifting device.
In the figure: 1. mounting a shell; 2. a screw rod; 3. mounting blocks; 4. a piston rod; 5. a double-shaft motor; 6. mounting the cylinder; 7. mounting a column; 8. an electric telescopic column; 9. a mounting frame; 10. a support pulley; 11. a track plate; 111. a limiting chute; 12. a sector-shaped rotating wheel; 13. a T-shaped positioning rod; 14. a second spring; 15. mounting a plate; 16. positioning a plate; 17. a turntable; 18. an installation port; 19. installing a box; 20. a chute; 21. rotating the rod; 22. a clamping device; 23. a first spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a desktop computer screen lifting device comprises an installation shell 1, a double-shaft motor 5 is fixedly connected in the installation shell 1, the installation shell 1 at two sides of the double-shaft motor 5 is rotatably connected with a screw rod 2, an output shaft of the double-shaft motor 5 is in transmission connection with the screw rod 2, a mounting block 3 is in threaded sleeve connection with the screw rod 2, a mounting post 7 is fixedly connected on the mounting block 3, the upper end of the mounting post 7 passes through the installation shell 1, the top of the mounting post is fixedly connected with an electric telescopic post 8, the top of the electric telescopic post 8 is fixedly connected with a mounting frame 9, a support pulley 10 is rotatably connected on the mounting frame 9, an installation box 19 is arranged above the support pulley 10, rail plates 11 are fixedly connected at two sides of the bottom of the installation box 19, an installation tube 6 is fixedly connected at the bottom of the installation box 19 between the rail plates 11, a first spring, the bottom end of the piston rod 4 penetrates through the mounting cylinder 6, the bottom of the piston rod is fixedly connected with the mounting shell 1, the rotary table 17 is fixedly connected in the mounting box 19, the top wall of the mounting box 19 above the rotary table 17 is provided with a mounting opening 18, and clamping devices 22 are arranged in the mounting boxes 19 on two sides of the rotary table 17.
Clamping device 22 includes fan-shaped runner 12, and fan-shaped runner 12's pivot is rotated with 19 lateral walls of mounting box and is connected, fixed connection mounting panel 15 in the mounting box 19 of fan-shaped runner 12 one side, sliding connection T shape locating lever 13 on mounting panel 15, cup joint second spring 14 between T shape locating lever 13 and the mounting panel 15, second spring 14 both sides respectively with T shape locating lever 13 and mounting panel 15 fixed connection, T shape locating lever 13 one side and fan-shaped runner 12 sliding connection, fan-shaped runner 12 one side is kept away from to T shape locating lever 13 and is passed mounting panel 15, and tip fixed connection locating plate 16, set up spout 20 on the mounting box 19 lateral wall, fan-shaped runner 12 keeps away from mounting panel 15 one side fixed connection dwang 21, and fan-shaped runner 12 one side is kept away from to dwang 21 passes spout 20 to it is outside to extend to mounting box 19.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the track plate 11 is provided with a limiting sliding groove 111.
The utility model discloses in the implementation process, place the computer screen base on 17 on the revolving stage in install bin 19 through installing port 18 during the use, adjustment screen position direction, adjust dwang 21, under fan-shaped runner 12's effect, T shape locating lever 13 promotes locating plate 16 and fixes a position it, start-up double-shaft motor 5, it rotates to drive lead screw 2, installation piece 3 is to middle removal, it rolls on track board 11 to drive supporting pulley 10 on the erection column 7, realize the lift of install bin 19, can adjust the extension volume of electric telescopic column 8 simultaneously, adjusting device's maximum lift stroke, the device structure principle reasonable in design overall, convenient operation and use, safety and reliability, wide application range, therefore, the clothes hanger is strong in practicability, and is suitable for wide popularization and use.
Finally, it should be noted that: although the present invention 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 embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A desktop computer screen lifting device comprises an installation shell (1) and is characterized in that a double-shaft motor (5) is fixedly connected in the installation shell (1), the installation shell (1) on two sides of the double-shaft motor (5) is rotatably connected with a lead screw (2), an output shaft of the double-shaft motor (5) is in transmission connection with the lead screw (2), an installation block (3) is sleeved on the lead screw (2) in a threaded manner, an installation column (7) is fixedly connected on the installation block (3), the upper end of the installation column (7) penetrates through the installation shell (1), the top of the installation column is fixedly connected with an electric telescopic column (8), the top of the electric telescopic column (8) is fixedly connected with an installation frame (9), a support pulley (10) is rotatably connected on the installation frame (9), an installation box (19) is arranged above the support pulley (10), two sides of the bottom of the installation box (19) are fixedly connected with track plates (11), and an installation barrel (, the top fixed connection first spring (23) in the installation cylinder (6), first spring (23) bottom fixed connection piston rod (4), installation cylinder (6) are passed to piston rod (4) bottom, and bottom and installation shell (1) fixed connection, installation box (19) internal fixation connects revolving stage (17), and installing port (18) are seted up to install bin (19) roof of revolving stage (17) top, set up clamping device (22) in install bin (19) of revolving stage (17) both sides.
2. The desktop computer screen lifting device according to claim 1, wherein the clamping device (22) comprises a fan-shaped rotating wheel (12), a rotating shaft of the fan-shaped rotating wheel (12) is rotatably connected with a side wall of the installation box (19), an installation plate (15) is fixedly connected in the installation box (19) on one side of the fan-shaped rotating wheel (12), a T-shaped positioning rod (13) is slidably connected on the installation plate (15), a second spring (14) is sleeved between the T-shaped positioning rod (13) and the installation plate (15), and two sides of the second spring (14) are respectively fixedly connected with the T-shaped positioning rod (13) and the installation plate (15).
3. The screen lifting device for desktop computers as claimed in claim 2, wherein one side of the T-shaped positioning rod (13) is slidably connected to the fan-shaped wheel (12), and one side of the T-shaped positioning rod (13) away from the fan-shaped wheel (12) passes through the mounting plate (15) and is fixedly connected to the positioning plate (16).
4. The screen lifting device for the desktop computer is characterized in that a sliding groove (20) is formed in the side wall of the installation box (19), one side, away from the installation plate (15), of the fan-shaped rotating wheel (12) is fixedly connected with a rotating rod (21), and one side, away from the fan-shaped rotating wheel (12), of the rotating rod (21) penetrates through the sliding groove (20) and extends to the outside of the installation box (19).
5. The desktop computer screen lifting device according to claim 4, wherein the track plate (11) is provided with a limiting sliding groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637658.4U CN211952024U (en) | 2020-04-24 | 2020-04-24 | Desktop computer screen lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637658.4U CN211952024U (en) | 2020-04-24 | 2020-04-24 | Desktop computer screen lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952024U true CN211952024U (en) | 2020-11-17 |
Family
ID=73162074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637658.4U Expired - Fee Related CN211952024U (en) | 2020-04-24 | 2020-04-24 | Desktop computer screen lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783293A (en) * | 2021-02-01 | 2021-05-11 | 佳木斯大学 | Network computer graphic processing device |
| CN112783293B (en) * | 2021-02-01 | 2024-05-31 | 佳木斯大学 | Network computer graphic processing device |
-
2020
- 2020-04-24 CN CN202020637658.4U patent/CN211952024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112783293A (en) * | 2021-02-01 | 2021-05-11 | 佳木斯大学 | Network computer graphic processing device |
| CN112783293B (en) * | 2021-02-01 | 2024-05-31 | 佳木斯大学 | Network computer graphic processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |