CN215993096U - Electric remote control screen lifter - Google Patents
Electric remote control screen lifter Download PDFInfo
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- CN215993096U CN215993096U CN202122540853.2U CN202122540853U CN215993096U CN 215993096 U CN215993096 U CN 215993096U CN 202122540853 U CN202122540853 U CN 202122540853U CN 215993096 U CN215993096 U CN 215993096U
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- desktop body
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Abstract
The utility model discloses an electronic remote control screen riser, including the desktop body, first axis of rotation rear end runs through desktop body and rear end left side mounting and rotates to be connected inside the driving medium, the first gear of the equal fixedly connected with in both ends around the first axis of rotation external diameter, the equal fixedly connected with second gear in second axis of rotation external diameter middle part, the equal fixedly connected with rack of the inboard one end of movable plate. The utility model discloses in, through being provided with screen body, mounting, first gear, second gear, rack, movable plate and backup pad on the desktop body, constitute a screen riser, the screen riser passes through the motor and drives first gear and second gear rotation, and control movable plate and backup pad reciprocate, and rethread spout and screen body mutually support, and the transmission is smooth, low generating heat, the low noise, and working property is stable, and long service life has improved work efficiency.
Description
Technical Field
The utility model relates to an office accommodation field especially relates to an electronic remote control screen riser.
Background
The office desk and chair is a desk and chair used for office use, and is classified into an office, an open employee office, a conference room, a reading room, a book information room, a training classroom, a laboratory and a worker dormitory from the using occasions.
However, the performance of the screen lifter is an important factor for normal use of screen wind energy, the screen lifter is a device for lifting certain equipment in a certain transmission mode as the name suggests, and nowadays, in the AV audition industry, there is an automatic lifting equipment industry of a liquid crystal display, namely, the screen lifter or the liquid crystal lifter is called as the lifter, but there are many problems, such as the problems that the screen lifter is not high in working efficiency, low in service life, not stable enough in working and the like, so that the screen lifter improves the existing screen lifter to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric remote control screen lifter.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric remote control screen lifter comprises a desktop body, wherein the middle parts of the front end and the rear end of the desktop body are respectively connected with two fixing pieces through first bolts, the middle part of the front end and the rear end of the desktop body is rotatably connected with the front end of a first rotating shaft, the rear end of the first rotating shaft penetrates through the desktop body and the rear end left fixing piece and is rotatably connected inside a transmission piece, the front end of the transmission piece is fixedly connected with the middle part of the rear end left fixing piece, the front end and the rear end of the outer diameter of the first rotating shaft are respectively fixedly connected with a first gear, the middle part of the fixing piece on the right side is respectively rotatably connected with a second rotating shaft, the middle part of the outer diameter of the second rotating shaft is respectively and fixedly connected with a second gear, one side of the fixing piece far away from the middle part is respectively and slidably connected with a moving plate, one end of the inner side of the moving plate is respectively and fixedly connected with the left side and right side of the bottom end of a support plate, the top end of the supporting plate is connected to the front side and the rear side of the bottom end of the screen body through a mounting hole and a second bolt respectively, the right sides of the front end and the rear end of the desktop body are fixedly connected with fixing plates, and the left ends of the fixing plates are provided with sliding grooves.
As a further description of the above technical solution:
and one end of the inner side of the rack is respectively meshed and connected with the left end of the first gear and the right end of the second gear.
As a further description of the above technical solution:
the inner walls of the right end of the sliding groove are connected with the front side and the rear side of the right end of the screen body in a sliding way.
As a further description of the above technical solution:
the middle part of one end of the inner side of the fixing part is respectively and fixedly connected to the left end and the right end of the connecting plate.
As a further description of the above technical solution:
the motor is fixedly connected to the left side of the bottom end of the fixing piece.
As a further description of the above technical solution:
the front side and the rear side of the right end of the desktop body are rotatably connected with cabinet doors.
As a further description of the above technical solution:
the top of the inner end of the left end of the desktop body is fixedly connected with a controller.
As a further description of the above technical solution:
and a handheld remote controller is arranged at the top of the inner wall of the rear end of the desktop body.
The utility model discloses following beneficial effect has:
the utility model discloses in, through be provided with the screen body on the desktop body, a fixed part, first gear, the second gear, the rack, movable plate and backup pad, constitute a screen riser, the screen riser adopts miniature original-pack motor, drive first gear and second gear revolve, control movable plate and backup pad reciprocate, rethread spout and screen body mutually support, the transmission is smooth, low generate heat, low noise (sound is less than 45 decibels when moving), the working property is stable, long service life, work efficiency is improved, all circuits adopt shielding technique, anti-signal and magnetic field interference, to human radiationless, do not take the response, it is leakageproof, safety in utilization, environmental protection safety, control scheme board adopts the advanced integrated intelligent identification chipset of global, limit switch duplicate protection, through professional test, life reaches 20000 times as no abnormal.
Drawings
Fig. 1 is a schematic perspective view of an electric remote control screen lifter according to the present invention;
FIG. 2 is a front cross-sectional view of the electric remote screen lifter of the present invention;
FIG. 3 is a right-side sectional view of the remote screen elevator of the present invention;
fig. 4 is a rear view of the electric remote control screen lifter of the utility model.
Illustration of the drawings:
1. a desktop body; 2. a connecting plate; 3. a rack; 4. moving the plate; 5. a fixing member; 6. a first bolt; 7. a first rotating shaft; 8. a second bolt; 9. a screen body; 10. a chute; 11. a fixing plate; 12. a cabinet door; 13. a support plate; 14. a first gear; 15. mounting holes; 16. a second rotating shaft; 17. a second gear; 18. a transmission member; 19. a motor; 20. a hand-held remote controller; 21. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an electric remote control screen lifter comprises a desktop body 1, wherein the middle parts of the front end and the rear end of the desktop body 1 are respectively connected with two fixing pieces 5 through first bolts 6, the middle part of the front end left side fixing piece 5 is rotatably connected with the front end of a first rotating shaft 7, the rear end of the first rotating shaft 7 penetrates through the desktop body 1 and the rear end left side fixing piece 5 and is rotatably connected inside a transmission piece 18 to play a transmission role, the front end of the transmission piece 18 is fixedly connected with the middle part of the rear end left side fixing piece 5, the front end and the rear end of the outer diameter of the first rotating shaft 7 are respectively fixedly connected with a first gear 14, the middle part of the right side fixing piece 5 is respectively rotatably connected with a second rotating shaft 16, the middle part of the outer diameter of the second rotating shaft 16 is respectively and fixedly connected with a second gear 17 to drive a moving plate 4 to move up and down, one side of the fixing piece 5 far away from the middle is respectively and slidably connected with a moving plate 4, one end of the inner side of the moving plate 4 is respectively and fixedly connected with a rack 3, the top end of the movable plate 4 is fixedly connected with the left side and the right side of the bottom end of the supporting plate 13 respectively to form a screen lifter, the top end of the supporting plate 13 is connected with the front side and the rear side of the bottom end of the screen body 9 through a mounting hole 15 and a second bolt 8 respectively, the screen body 9 is mounted, the right sides of the front end and the rear end of the desktop body 1 are fixedly connected with a fixing plate 11, the left end of the fixing plate 11 is provided with a chute 10, the screen lifter is formed by arranging the screen body 9, a fixing part 5, a first gear 14, a second gear 17, a rack 3, the movable plate 4 and the supporting plate 13 on the desktop body 1 and adopting a miniature original motor 19 to drive the first gear 14 and the second gear 17 to rotate, the movable plate 4 and the supporting plate 13 are controlled to move up and down and move up and down through the chute 10 and the screen body 9 to be matched with each other, the transmission is smooth, the heating is low, and the noise is low (the sound is lower than 45 decibels during the operation), the working property is stable, long service life has improved work efficiency, and all circuits adopt shielding technique, and anti signal and magnetic field interference are nonradiative to the human body, do not take the response electricity, and no leakage is electric, safe in utilization, environmental protection safety, and control scheme board adopts the advanced integrated intelligent identification chipset in the whole world, and limit switch duplicate protection, through professional test, life reaches 20000 no abnormalities for a time.
The inboard one end of rack 3 meshes respectively and connects at first gear 14 left end and second gear 17 right-hand member, it reciprocates to drive movable plate 4, equal sliding connection in spout 10 right-hand member inner wall is both sides around screen body 9 right-hand member, guarantee the stability that screen body 9 reciprocated, 5 inboard one end middle parts fixed connection are both ends about connecting plate 2 respectively, guarantee the stability of riser operation, 5 bottom left side fixedly connected with motors 19 of mounting, it rotates to drive first axis of rotation 7, both sides all rotate and are connected with cabinet door 12 around desktop body 1 right-hand member, the top fixedly connected with controller 21 of desktop body 1 left end inner, the top of desktop body 1 rear end inner wall is provided with handheld remote controller 20, control screen body 9 goes up and down.
The working principle is as follows: a screen lifter is formed by arranging a screen body 9, a fixing piece 5, a first gear 14, a second gear 17, a rack 3, a movable plate 4 and a support plate 13 on a desktop body 1, the screen lifter adopts a miniature original motor 19 to drive the first gear 14 and the second gear 17 to rotate, the movable plate 4 and the support plate 13 are controlled to move up and down, and then the screen lifter is matched with the screen body 9 through a chute 10, so that the transmission is smooth, the heating is low, the noise is low (the sound is lower than 45 decibels during the operation), the working performance is stable, the service life is long, the working efficiency is improved, all lines adopt a shielding technology, the signal and magnetic field interference is resisted, the control circuit board adopts a global advanced integrated intelligent identification chip set, and is double-protected by a limit switch, and the service life of the control circuit board reaches 20000 times without abnormal conditions through professional tests.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An electric remote control screen lifter comprises a desktop body (1), and is characterized in that: the middle parts of the front end and the rear end of the desktop body (1) are connected with two fixing pieces (5) through first bolts (6), the middle part of each fixing piece (5) is rotatably connected to the front end of a first rotating shaft (7), the rear end of each first rotating shaft (7) penetrates through the desktop body (1) and the rear end left fixing piece (5) and is rotatably connected to the inside of a transmission piece (18), the front end of each transmission piece (18) is fixedly connected to the middle part of the rear end left fixing piece (5), the front end and the rear end of the outer diameter of each first rotating shaft (7) are fixedly connected with first gears (14), the middle parts of the fixing pieces (5) are rotatably connected to a second rotating shaft (16), the middle parts of the outer diameters of the second rotating shafts (16) are fixedly connected with second gears (17), the movable plates (5) are far away from one side of the middle parts and are slidably connected with racks (3), and the inner sides of the movable plates (4) are fixedly connected with racks (3), the top end of the movable plate (4) is fixedly connected to the left side and the right side of the bottom end of the support plate (13), the top end of the support plate (13) is connected to the front side and the rear side of the bottom end of the screen body (9) through a mounting hole (15) and a second bolt (8), the right sides of the front end and the rear end of the desktop body (1) are fixedly connected with a fixed plate (11), and the left end of the fixed plate (11) is provided with a sliding groove (10).
2. A motorized remote-controlled screen lifter according to claim 1, wherein: one end of the inner side of the rack (3) is respectively connected with the left end of the first gear (14) and the right end of the second gear (17) in a meshed manner.
3. A motorized remote-controlled screen lifter according to claim 1, wherein: the inner walls of the right end of the sliding groove (10) are connected with the front side and the rear side of the right end of the screen body (9) in a sliding way.
4. A motorized remote-controlled screen lifter according to claim 1, wherein: the middle part of one end of the inner side of the fixing part (5) is fixedly connected to the left end and the right end of the connecting plate (2) respectively.
5. A motorized remote-controlled screen lifter according to claim 1, wherein: the left side of the bottom end of the fixing piece (5) is fixedly connected with a motor (19).
6. A motorized remote-controlled screen lifter according to claim 1, wherein: the front side and the rear side of the right end of the desktop body (1) are respectively and rotatably connected with a cabinet door (12).
7. A motorized remote-controlled screen lifter according to claim 1, wherein: the top of the inner end of the left end of the desktop body (1) is fixedly connected with a controller (21).
8. A motorized remote-controlled screen lifter according to claim 1, wherein: the top of the inner wall of the rear end of the desktop body (1) is provided with a handheld remote controller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540853.2U CN215993096U (en) | 2021-10-21 | 2021-10-21 | Electric remote control screen lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540853.2U CN215993096U (en) | 2021-10-21 | 2021-10-21 | Electric remote control screen lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215993096U true CN215993096U (en) | 2022-03-11 |
Family
ID=80525955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122540853.2U Active CN215993096U (en) | 2021-10-21 | 2021-10-21 | Electric remote control screen lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215993096U (en) |
-
2021
- 2021-10-21 CN CN202122540853.2U patent/CN215993096U/en active Active
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