CN210831189U - Elevation angle adjusting assembly of display screen lifter - Google Patents
Elevation angle adjusting assembly of display screen lifter Download PDFInfo
- Publication number
- CN210831189U CN210831189U CN201921707993.0U CN201921707993U CN210831189U CN 210831189 U CN210831189 U CN 210831189U CN 201921707993 U CN201921707993 U CN 201921707993U CN 210831189 U CN210831189 U CN 210831189U
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- display screen
- rotating
- pitching motor
- fixedly arranged
- lifting base
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Abstract
The utility model provides an elevation angle adjusting component of a display screen lifter, which comprises a lifting base, a pitching motor, a rotating seat, two brackets, a display screen mounting plate and a transition shaft; the lifting base is horizontally arranged, and a pitching motor is fixedly arranged on the lifting base; the rotary seat is horizontally arranged, and the left side and the right side of the rotary seat are respectively hinged with the bracket; two sides of the rotating seat are provided with rotating shaft holes, rotating shafts horizontally arranged penetrate through the rotating shaft holes, and the rotating shafts are fixedly arranged on the bracket; the bottom end of the rotating seat is provided with a strip-shaped hole; the right end face of an output shaft of the pitching motor is connected with a horizontally arranged transition shaft, and the transition shaft is arranged in the strip-shaped hole in a penetrating manner; the transition shaft and the output shaft of the pitching motor are not on the same axis; the display screen mounting plate is vertically and fixedly arranged on the top surface of the rotating seat. The utility model discloses an angle of elevation adjustment subassembly of display screen riser, its structure is succinct reasonable, and the transmission operation is stable, can carry out angle of elevation adjustment to display screen mounting panel and the display screen of last installation.
Description
Technical Field
The utility model belongs to the technical field of office equipment, concretely relates to elevation angle adjusting part of display screen riser.
Background
The elevation angle adjusting component of the display screen lifter is designed for a high-grade multipurpose conference room, and when a common conference is held, the liquid crystal display can be hidden in the conference table top, so that the table top is flat and simple; when a multimedia conference is held, the liquid crystal display screens can be lifted independently, in groups or completely according to different requirements, and the liquid crystal display screens are used for displaying multimedia information, including conference content, information prompt, image information and the like.
The elevation angle adjusting component of the display screen lifter can be independently controlled and controlled in a networking way according to different requirements of meeting contents.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an angle of elevation adjustment assembly of display screen riser, its structure is succinct reasonable, and the transmission operation is stable, can carry out the angle of elevation adjustment to display screen mounting panel and the display screen of last installation.
In order to solve the technical problem, the utility model discloses a technical scheme is:
an elevation angle adjusting assembly of a display screen lifter comprises a lifting base, a pitching motor, a motor mounting seat, a rotating seat, a photoelectric switch, an angle sensor, two supports and a display screen mounting plate;
the lifting base is horizontally arranged, and a pitching motor is fixedly arranged on the lifting base;
the two brackets are vertically and fixedly arranged on the lifting base at intervals;
the rotary seat is horizontally arranged, and the left side and the right side of the rotary seat are respectively hinged with the bracket;
a display screen mounting plate is fixedly arranged at the top of the rotating seat;
two sides of the rotating seat are provided with rotating shaft holes, rotating shafts horizontally arranged penetrate through the rotating shaft holes, and the rotating shafts are fixedly arranged on the bracket;
the bottom end of the rotating seat is provided with a strip-shaped hole;
the right end face of an output shaft of the pitching motor is connected with a horizontally arranged transition shaft, and the transition shaft is arranged in the strip-shaped hole in a penetrating manner; the transition shaft and the output shaft of the pitching motor are not positioned on the same axis, and when the output shaft of the pitching motor rotates, the output shaft is similar to a cam structure, and can drive the rotating seat to swing back and forth, so that the pitching angle of the display screen can be adjusted.
The device also comprises a photoelectric switch and an angle sensor, and is used for adjusting and controlling the pitch angle of the display screen; the photoelectric switch is arranged on the bracket, and the angle sensor is fixedly arranged on the rotating seat;
the display screen mounting plate is vertically arranged, a plurality of mounting holes are formed in the display screen mounting plate, and the display screen back plate and the display screen mounting plate can be fixedly connected through screws and nuts.
The pitching motor is fixedly arranged on the lifting base through the motor mounting base.
The utility model has the advantages that:
the structure is simple and reasonable, the transmission operation is stable, and the elevation angle adjustment can be performed on the display screen mounting plate and the display screen mounted on the display screen mounting plate.
Drawings
Fig. 1 is a schematic structural view of an elevation angle adjusting assembly of a display screen lifter according to the present invention;
fig. 2 is a rear view of fig. 1.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, an elevation angle adjusting assembly of a display screen lifter comprises a lifting base 1, a pitching motor 2, a motor mounting base 3, a rotating base 4, a photoelectric switch 5, an angle sensor 6, two brackets 7 and a display screen mounting plate 8;
the lifting base 1 is horizontally arranged, and a pitching motor 2 is fixedly arranged on the lifting base;
the two brackets 7 are vertically and fixedly arranged on the lifting base 1 at intervals;
the rotating seat 4 is horizontally arranged, and the left side and the right side of the rotating seat are respectively hinged with the bracket 7;
a display screen mounting plate 8 is fixedly arranged at the top of the rotating seat 4;
two sides of the rotating seat 4 are provided with rotating shaft holes 9, a rotating shaft 10 horizontally arranged penetrates through the rotating shaft holes 9, and the rotating shaft 10 is fixedly arranged on the bracket 7;
the bottom end of the rotating seat 4 is provided with a strip-shaped hole 11;
the right end face of the output shaft of the pitching motor 2 is connected with a horizontally arranged transition shaft 12, and the transition shaft 12 penetrates through the strip-shaped hole 11; the transition shaft 12 and the output shaft of the pitching motor 2 are not on the same axis, and when the output shaft of the pitching motor 2 rotates, the output shaft is similar to a cam structure, and can drive the rotating seat 4 to swing back and forth, so that the pitching angle of the display screen can be adjusted.
The device also comprises a photoelectric switch 5 and an angle sensor 6, which are used for adjusting and controlling the pitch angle of the display screen; the photoelectric switch 5 is arranged on the bracket 7, and the angle sensor 6 is fixedly arranged on the rotating seat 4;
the display screen mounting plate 8 is vertically and fixedly arranged on the top surface of the rotating seat 4, a plurality of mounting holes are formed in the display screen mounting plate, and the display screen back plate and the display screen mounting plate 8 can be fixedly connected through screws and nuts.
The pitching motor 2 is fixedly arranged on the lifting base 1 through the motor mounting base 3.
Preferably, a plurality of mounting holes on the display screen mounting plate are arranged in an X shape.
The pitching motor 2 is a stepping motor.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an elevation angle adjustment assembly of display screen riser which characterized in that: the device comprises a lifting base, a pitching motor, a rotating base, two supports, a display screen mounting plate and a transition shaft;
the lifting base is horizontally arranged, and a pitching motor is fixedly arranged on the lifting base;
the two brackets are vertically and fixedly arranged on the lifting base at intervals;
the rotary seat is horizontally arranged, and the left side and the right side of the rotary seat are respectively hinged with the bracket;
two sides of the rotating seat are provided with rotating shaft holes, rotating shafts horizontally arranged penetrate through the rotating shaft holes, and the rotating shafts are fixedly arranged on the bracket;
the bottom end of the rotating seat is provided with a strip-shaped hole;
the right end face of an output shaft of the pitching motor is connected with a horizontally arranged transition shaft, and the transition shaft is arranged in the strip-shaped hole in a penetrating manner; the transition shaft and the output shaft of the pitching motor are not on the same axis;
the display screen mounting plate is vertically and fixedly arranged on the top surface of the rotating seat, and a plurality of mounting holes are formed in the display screen mounting plate.
2. The display screen elevator elevation adjustment assembly of claim 1, wherein: it also includes a photoelectric switch and an angle sensor.
3. The display screen elevator elevation adjustment assembly of claim 2, wherein: the photoelectric switch is arranged on the support, and the angle sensor is fixedly arranged on the rotating seat.
4. The elevation adjustment assembly of a display screen elevator according to any one of claims 1-3, wherein: the pitching motor is fixedly arranged on the lifting base through the motor mounting base.
5. The display screen elevator elevation adjustment assembly of claim 4, wherein: the mounting holes on the display screen mounting plate are arranged in an X shape.
6. The display screen elevator elevation adjustment assembly of claim 4, wherein: the pitching motor is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707993.0U CN210831189U (en) | 2019-10-12 | 2019-10-12 | Elevation angle adjusting assembly of display screen lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707993.0U CN210831189U (en) | 2019-10-12 | 2019-10-12 | Elevation angle adjusting assembly of display screen lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210831189U true CN210831189U (en) | 2020-06-23 |
Family
ID=71252256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707993.0U Active CN210831189U (en) | 2019-10-12 | 2019-10-12 | Elevation angle adjusting assembly of display screen lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210831189U (en) |
-
2019
- 2019-10-12 CN CN201921707993.0U patent/CN210831189U/en active Active
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