CN221146025U - Liftable double-screen display support - Google Patents
Liftable double-screen display support Download PDFInfo
- Publication number
- CN221146025U CN221146025U CN202322924048.9U CN202322924048U CN221146025U CN 221146025 U CN221146025 U CN 221146025U CN 202322924048 U CN202322924048 U CN 202322924048U CN 221146025 U CN221146025 U CN 221146025U
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- lifting
- screw rod
- driving motor
- sliding
- screen display
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a liftable double-screen display bracket, which belongs to the technical field of display brackets and comprises the following components: a base; the base is provided with an installation seat in a sliding manner; a lifting frame is rotatably arranged above the mounting seat; the lifting frame is hollow, and is provided with two lifting blocks and a second screw rod; the two lifting blocks are arranged one above the other and are in threaded connection with the second screw rod; one end of the second screw rod is in transmission connection with a third driving motor; the lifting block is characterized in that a horizontal beam is arranged on one side of the lifting block, and a display connecting plate is arranged at the end part of the horizontal beam. According to the utility model, the driving motor is utilized to drive the two opposite lifting frames to move and rotate, so that independent and multi-angle adjustment of the two display brackets can be realized, manual adjustment is not needed, and the adjustment is more convenient and more accurate; the lifting height of the two displays can be independently adjusted through the driving motor so as to adapt to different use requirements, and the applicability of the bracket is improved.
Description
Technical Field
The utility model relates to the technical field of display supports, in particular to a liftable double-screen display support.
Background
With the development of technology, electronic displays are increasingly widely used, and electronic displays are visible everywhere in life. In some specific environments, such as when a programmer is working, two displays are required to be used simultaneously. In order to facilitate installation and improve integration, the prior art adopts a double-screen bracket display bracket to simultaneously support two displays, but the height adjustment of the prior double-screen display bracket can simultaneously drive the two displays to lift, so that the lifting of a single display can not be independently adjusted according to the needs, and the applicability is poor; meanwhile, the existing double-screen display support is poor in adjustability and cannot meet the use requirements. Therefore, the utility model provides a lifting double-screen display bracket.
Disclosure of utility model
The utility model aims to provide a lifting double-spelling display bracket.
In order to solve the technical problems, the aim of the utility model is realized as follows:
a liftable dual-screen display stand comprising: a base;
Two sliding grooves are symmetrically formed in the top of the base along the central line; a sliding block is arranged in the sliding groove in a sliding way; the sliding block is in threaded sleeve joint with the outer part of the first screw rod; one end of the first screw rod is in transmission connection with the first driving motor;
The top of the sliding block is provided with a mounting seat; a lifting frame is rotatably arranged above the mounting seat; the bottom of the lifting frame is provided with a worm wheel; the worm wheel is arranged in the installation seat and meshed with a worm arranged in the installation seat; one end of the worm is in transmission connection with the second driving motor;
The lifting frame is hollow, and is provided with two lifting blocks and a second screw rod; the two lifting blocks are arranged one above the other and are in threaded connection with the second screw rod; one end of the second screw rod is in transmission connection with a third driving motor;
One end of the lifting block positioned above is connected with a horizontal beam which is horizontally arranged; the end part of the horizontal beam is provided with a display connecting plate;
One end of the lifting block positioned below is connected with an inclined beam which is obliquely arranged; the inclined beam is inclined upwards, and the end part of the inclined beam is fixedly connected to the bottom surface of the horizontal beam.
On the basis of the scheme and as a preferable scheme of the scheme, the base is provided with a groove; the grooves are distributed on two sides of the sliding groove and are matched with the sliding groove; the bottom of the mounting seat is provided with a bump; the protruding block is arranged in the groove in a sliding mode.
On the basis of the scheme and as a preferable scheme of the scheme, one side of the lifting frame is concavely provided with a slot; the lifting block is arranged in the groove in a sliding manner.
On the basis of the scheme and as a preferable scheme of the scheme, the slotted opening is provided with dustproof folded cloth.
On the basis of the scheme and as a preferable scheme of the scheme, the base is provided with a control button.
The beneficial effects of the utility model are as follows: according to the utility model, the driving motor is utilized to drive the two opposite lifting frames to move and rotate, so that independent and multi-angle adjustment of the two display brackets can be realized, manual adjustment is not needed, and the adjustment is more convenient and more accurate; the lifting height of the two displays can be independently adjusted through the driving motor so as to adapt to different use requirements, and the applicability of the bracket is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of a part of the structure of the present utility model.
Fig. 3 is a schematic view of a base structure of the present utility model.
Fig. 4 is a schematic diagram of the worm gear structure of the present utility model.
Fig. 5 is a schematic view of the internal structure of the lifting frame of the present utility model.
In the figure: 1. a base; 2. a chute; 3. a slide block; 4. a first screw rod; 5. a first driving motor; 6. a mounting base; 7. a lifting frame; 8. a worm wheel; 9. a worm; 10. a second driving motor; 11. a lifting block; 12. a second screw rod; 13. a third driving motor; 14. a horizontal beam; 15. a display connection board; 16. an inclined beam; 17. a groove; 18. control buttons.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
As shown in fig. 1 and 2, a liftable dual-screen display bracket includes: the base 1, the base 1 is preferably rectangular in structure.
As shown in fig. 3, two sliding grooves 2 are symmetrically formed in the top of the base 1 along the middle line of the base, and sliding blocks 3 are slidably arranged in the sliding grooves 2. The sliding block 3 is in threaded sleeve joint with the outside of the first screw rod 4, and one end of the first screw rod 4 is in transmission connection with the first driving motor 5. The first screw rod 4 is rotatably arranged in the chute 2, the first driving motor 5 is arranged inside the base 1 and drives the first screw rod 4 to rotate, and the first screw rod 4 drives the sliding block 3 to move in the chute 3, so that the adjustment of the horizontal position of the display is realized.
The top of the sliding block 3 is provided with a mounting seat 6. A lifting frame 7 is rotatably arranged above the mounting seat 6. Specifically, both sides of the mounting seat 6 extend beyond the sliding block 3, and a protruding block is arranged at the bottom of the extending part. The base 1 is provided with grooves 17, and the grooves 17 are distributed on two sides of the sliding groove 2 and are matched with the sliding groove 2. The protruding block arranged at the bottom of the mounting seat 6 is slidably arranged in the groove 17, so as to improve the stability of the mounting seat 6.
As shown in fig. 4, a worm wheel 8 is provided at the bottom of the lifting frame 7, and the worm wheel 8 is provided inside the mounting seat 6 and is engaged with a worm 9 also provided inside the mounting seat 6. One end of the worm 9 is in transmission connection with a second driving motor 10. The second driving motor 10 drives the worm 9 to rotate, the worm 9 drives the worm wheel 8 to rotate, and the worm wheel 8 rotates to drive the lifting frame 7 to rotate, so that the angle of the display is adjusted.
As shown in fig. 5, the lifting frame 7 is hollow, and two lifting blocks 11 and a second screw 12 are provided. The two lifting blocks 11 are arranged one above the other and are in threaded connection with the second screw rod 12, and one end of the second screw rod 12 is in transmission connection with the third driving motor 13. One end of the lifting block 11 positioned above is connected with a horizontal beam 14 which is horizontally arranged, the end part of the horizontal beam 14 is provided with a display connecting plate 15, and the display is detachably connected to the display connecting plate 15. One end of the lifting block 11 positioned below is connected with an inclined beam 16 which is obliquely arranged, the inclined beam 16 is inclined upwards, and the end part is fixedly connected to the bottom surface of the horizontal beam 14 so as to improve the stability of the horizontal beam 14. The third driving motor 13 is arranged at the top of the lifting frame 7 and drives the second screw rod 12 to rotate, and the second screw rod 12 drives the lifting block 11 to lift, so that the height of the display is adjusted.
Specifically, a groove is formed in one side of the lifting frame 7 in a concave manner; the lifting block 11 is slidably disposed in the slot, and the horizontal beam 14 and the inclined beam 16 extend outwardly from the opening of the slot.
Preferably, dustproof folded cloth (not shown in the drawings) is arranged at the opening of the slot, and the dustproof folded cloth is arranged at the upper side and the lower side of the lifting block 11, can be folded and stretched along with lifting, and can prevent foreign matters such as external dust from entering the lifting frame 7.
The base 1 is provided with control buttons 18 for controlling movements in different directions, respectively.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. A liftable dual-screen display bracket, comprising: a base (1);
Two sliding grooves (2) are symmetrically formed in the top of the base (1) along the central line; a sliding block (3) is arranged in the sliding groove (2) in a sliding manner; the sliding block (3) is in threaded sleeve joint with the first screw rod (4); one end of the first screw rod (4) is in transmission connection with a first driving motor (5);
The top of the sliding block (3) is provided with a mounting seat (6); a lifting frame (7) is rotatably arranged above the mounting seat (6); a worm wheel (8) is arranged at the bottom of the lifting frame (7); the worm wheel (8) is arranged inside the mounting seat (6) and meshed with a worm (9) arranged inside the mounting seat (6); one end of the worm (9) is in transmission connection with a second driving motor (10);
The lifting frame (7) is hollow, and is provided with two lifting blocks (11) and a second screw rod (12); the two lifting blocks (11) are arranged one above the other and are in threaded connection with the second screw rod (12); one end of the second screw rod (12) is in transmission connection with a third driving motor (13);
One end of the lifting block (11) positioned above is connected with a horizontal beam (14) which is horizontally arranged; the end part of the horizontal beam (14) is provided with a display connecting plate (15);
One end of the lifting block (11) positioned below is connected with an inclined beam (16) which is obliquely arranged; the inclined beam (16) is inclined upwards, and the end part of the inclined beam is fixedly connected to the bottom surface of the horizontal beam (14).
2. The liftable double-screen display bracket according to claim 1, wherein the base (1) is provided with a groove (17); the grooves (17) are distributed on two sides of the sliding groove (2) and are matched with the sliding groove (2); the bottom of the mounting seat (6) is provided with a bump; the lug is arranged in the groove (17) in a sliding way.
3. A liftable dual-screen display bracket according to claim 1, characterized in that a recess is formed in one side of the lifting frame (7); the lifting block (11) is arranged in the groove in a sliding manner.
4. A liftable dual-screen display bracket according to claim 3, wherein the slotted opening is provided with a dust-proof folded cloth.
5. A liftable dual-screen display bracket according to claim 1, characterized in that the base (1) is provided with control buttons (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924048.9U CN221146025U (en) | 2023-10-30 | 2023-10-30 | Liftable double-screen display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924048.9U CN221146025U (en) | 2023-10-30 | 2023-10-30 | Liftable double-screen display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146025U true CN221146025U (en) | 2024-06-14 |
Family
ID=91418437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322924048.9U Active CN221146025U (en) | 2023-10-30 | 2023-10-30 | Liftable double-screen display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146025U (en) |
-
2023
- 2023-10-30 CN CN202322924048.9U patent/CN221146025U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |