CN212298180U - TV lifting rotator - Google Patents
TV lifting rotator Download PDFInfo
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- CN212298180U CN212298180U CN201921707258.XU CN201921707258U CN212298180U CN 212298180 U CN212298180 U CN 212298180U CN 201921707258 U CN201921707258 U CN 201921707258U CN 212298180 U CN212298180 U CN 212298180U
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- lifting
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Abstract
The utility model provides a television lifting rotator, which comprises a fixed frame, a main frame, a portal frame, a rotating shaft, a lifting motor, a lifting main gear, a straight rack, a rotating motor, a rotating main gear and a rotating pinion; the fixed frame comprises a fixed top plate, a fixed bottom plate and a lifting guide rail; a lifting motor, a rotating motor and a control circuit board are fixedly arranged in the inner cavity of the main frame; the lifting motor is horizontally arranged, and an output shaft of the lifting motor is sleeved with a lifting main gear; the ascending main gear is meshed with the straight rack; the rotating motor is fixedly arranged in the inner cavity of the main frame through a motor base, and an output shaft of the rotating motor is sleeved with a rotating main gear; a rotary pinion is sleeved at the bottom end of the rotary shaft; the rotary pinion is in meshed connection with the rotary main gear. The utility model discloses a TV lifting rotator, it can make things convenient for effectual adjustment TV height and screen to the angle to the user demand under the different environment of reply makes the viewer reach the best experience of vwatching.
Description
Technical Field
The utility model belongs to the technical field of TV jacking equipment, concretely relates to TV lifting rotator.
Background
Nowadays, liquid crystal televisions are increasingly popular, and in order to reduce occupied space, many users adopt a wall-mounted mounting method to fix the television on a wall surface. The installation mode is simpler, but has higher requirements on use occasions, and is inconvenient because of different heights and use occasions of users. Therefore, the lifting device for adjusting the height of the television is popularized, and the television is fixed according to the working principle of the lifting device, and the height of the television is adjusted by controlling the column below the television to move up and down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a TV lifting rotator, it can make things convenient for effectual adjustment TV height and screen to the angle to the user demand under the different environment of reply makes the viewer reach the best experience of vwatching.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a television lifting rotator comprises a fixed frame, a main frame, a portal frame, a rotating shaft, a lifting motor, a lifting main gear, a spur rack, a rotating motor, a rotating main gear and a rotating pinion;
the fixed frame comprises a fixed top plate, a fixed bottom plate and a lifting guide rail; the fixed top plate and the fixed bottom plate are horizontally arranged, the two lifting guide rails are vertically arranged, and the upper end and the lower end of each lifting guide rail are respectively connected and fixed with the fixed top plate and the fixed bottom plate;
the straight rack is vertically arranged, and the upper end and the lower end of the straight rack are respectively and fixedly arranged on the fixed top plate and the fixed bottom plate;
the main frame is horizontally arranged, the middle part of the main frame is provided with an inner cavity, and two ends of the main frame are provided with mounting through holes; a linear bearing is arranged in the mounting through hole and sleeved on the lifting guide rail; a lifting motor, a rotating motor and a control circuit board are fixedly arranged in the inner cavity of the main frame; the lifting motor is horizontally arranged, and an output shaft of the lifting motor is sleeved with a lifting main gear; the lifting main gear is meshed with the straight rack and is driven to rotate by a lifting motor, and the rotating lifting main gear drives the main frame and the parts fixedly arranged on the main frame to move up and down along the straight rack;
the rotating motor is fixedly arranged in the inner cavity of the main frame through a motor base, and an output shaft of the rotating motor is sleeved with a rotating main gear;
the rotating shaft is vertically arranged, and the upper end and the lower end of the rotating shaft are fixedly arranged on the portal frame and the main frame respectively;
the portal frame is a frame which is vertically and fixedly arranged, and the front side of the portal frame is used for installing and fixing a television;
a rotary pinion is sleeved at the bottom end of the rotary shaft; the rotary pinion is meshed with the rotary main gear; the rotating motor works to drive the rotating shaft to rotate, so that the rotation of the portal frame is realized, and the adjustment and control of the orientation angle of the television are realized;
the bottom end of the rotating shaft is also provided with a positioning sheet, and a positioner is arranged in the inner cavity of the main frame and is arranged on one side of the positioning sheet; when the rotating shaft drives the positioning piece to rotate, the positioning piece can touch the positioner when rotating to a certain angle, and then a stop instruction is triggered, the rotating motor stops working, and the rotation is finished.
Preferably, a bearing seat and a bearing are sleeved on a connecting portion between the rotating shaft and the main frame, so that the rotating shaft can rotate stably and smoothly.
Preferably, a television mounting plate is fixedly arranged on the front side of the portal frame, and a plurality of strip-shaped mounting holes are formed in the television mounting plate, so that a television can be conveniently mounted and fixed on the television mounting plate through fasteners such as screws.
The lifting motor, the rotating motor and the positioner are respectively electrically connected with the control circuit board.
And a shell is covered on the outer side of the fixing frame.
It is also equipped with a remote control.
The utility model has the advantages that:
the height and the screen orientation angle of the television can be conveniently and effectively adjusted to meet the use requirements in different environments, so that a viewer can achieve the best viewing experience.
Drawings
Fig. 1 is a schematic structural view of a television lifting rotator of the present invention;
fig. 2 is an enlarged view of a point a in 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 and 2, a tv lifting rotator includes a fixed frame 1, a main frame 2, a gantry 3, a rotating shaft 4, a lifting motor 5, a lifting main gear 6, a spur rack 7, a rotating motor 8, a rotating main gear 9, and a rotating pinion 10;
the fixed frame 1 comprises a fixed top plate 11, a fixed bottom plate 12 and a lifting guide rail 13; the fixed top plate 11 and the fixed bottom plate 12 are horizontally arranged, the two lifting guide rails 13 are vertically arranged, and the upper end and the lower end of each lifting guide rail are respectively connected and fixed with the fixed top plate 11 and the fixed bottom plate 12;
the straight rack 7 is vertically arranged, and the upper end and the lower end of the straight rack are respectively and fixedly arranged on the fixed top plate 11 and the fixed bottom plate 12;
the main frame 2 is horizontally arranged, the middle part of the main frame is provided with an inner cavity, and two ends of the main frame are provided with mounting through holes; a linear bearing 21 is arranged in the mounting through hole, and the linear bearing 21 is sleeved on the lifting guide rail 13; a lifting motor 5, a rotating motor 8 and a control circuit board are fixedly arranged in the inner cavity of the main frame 2; the lifting motor 5 is horizontally arranged, and an output shaft of the lifting motor is sleeved with a lifting main gear 6; the ascending main gear 6 is meshed with the straight rack 7, the ascending main gear 6 is driven to rotate by the lifting motor 5, and the rotating ascending main gear 6 drives the main frame 2 and the components fixedly arranged on the main frame to move up and down along the straight rack 7;
the rotating motor 8 is fixedly arranged in the inner cavity of the main frame 2 through a motor base 81, and an output shaft of the rotating motor is sleeved with a rotating main gear 9;
the rotating shaft 4 is vertically arranged, and the upper end and the lower end of the rotating shaft are fixedly arranged on the portal frame 3 and the main frame 2 respectively;
the portal frame 3 is a frame which is vertically and fixedly arranged, and the front side of the portal frame is used for installing and fixing a television;
a rotary pinion 10 is sleeved at the bottom end of the rotary shaft 4; the rotary pinion 10 is meshed with the rotary main gear 9; the rotating shaft 4 is driven to rotate through the work of the rotating motor 8, so that the rotation of the portal frame 3 is realized, and the adjustment and control of the orientation angle of the television are realized;
the bottom end of the rotating shaft 4 is also provided with a positioning sheet 41, a positioner 42 is also arranged in the inner cavity of the main frame 2, and the positioner 42 is arranged on one side of the positioning sheet 41; when the rotating shaft 4 drives the positioning plate 41 to rotate, the rotating shaft rotates to a certain angle and touches the positioner 42, and then a stop instruction is triggered, the rotating motor 8 stops working, and the rotation is finished.
And the top and the bottom of the portal frame 3 are respectively provided with a lifting positioner 32, when the portal frame 3 ascends or descends to a certain position and touches a lifting potentiometer, a stop instruction is triggered, the lifting motor 5 stops working, and the lifting stops.
Preferably, a bearing seat 43 and a bearing are sleeved on a connection portion between the rotating shaft 4 and the main frame 2 to stabilize and smooth the rotation of the rotating shaft 4.
Preferably, a television mounting plate is fixedly arranged on the front side of the portal frame 3, a plurality of strip-shaped mounting holes are formed in the television mounting plate, and a television can be conveniently mounted and fixed on the television mounting plate through fasteners such as screws.
The lifting motor 5, the rotating motor 8, the positioner 42 and the lifting positioner 32 are respectively electrically connected with the control circuit board.
And a shell cover is covered on the outer side of the fixed frame 1.
It is also equipped with a remote control.
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 (8)
1. A TV lifting rotator is characterized in that: comprises a fixed frame, a main frame, a portal frame, a rotating shaft, a lifting motor, a lifting main gear, a spur rack, a rotating motor, a rotating main gear and a rotating pinion;
the fixed frame comprises a fixed top plate, a fixed bottom plate and a lifting guide rail; the fixed top plate and the fixed bottom plate are horizontally arranged, the two lifting guide rails are vertically arranged, and the upper end and the lower end of each lifting guide rail are respectively connected and fixed with the fixed top plate and the fixed bottom plate;
the straight rack is vertically arranged, and the upper end and the lower end of the straight rack are respectively and fixedly arranged on the fixed top plate and the fixed bottom plate;
the main frame is horizontally arranged, the middle part of the main frame is provided with an inner cavity, and two ends of the main frame are provided with mounting through holes; a linear bearing is arranged in the mounting through hole and sleeved on the lifting guide rail;
a lifting motor, a rotating motor and a control circuit board are fixedly arranged in the inner cavity of the main frame; the lifting motor is horizontally arranged, and an output shaft of the lifting motor is sleeved with a lifting main gear; the ascending main gear is meshed with the straight rack;
the rotating motor is fixedly arranged in the inner cavity of the main frame through a motor base, and an output shaft of the rotating motor is sleeved with a rotating main gear;
the rotating shaft is vertically arranged, and the upper end and the lower end of the rotating shaft are fixedly arranged on the portal frame and the main frame respectively;
the portal frame is a frame which is vertically and fixedly arranged, and the front side of the portal frame is used for installing and fixing a television;
a rotary pinion is sleeved at the bottom end of the rotary shaft; the rotary pinion is in meshed connection with the rotary main gear.
2. The television lifting rotator of claim 1, wherein: and the top and the bottom of the portal frame are respectively provided with a lifting positioner.
3. The television lifting rotator of claim 2, wherein: the bottom of rotation axis still is equipped with the spacer, still is equipped with the locator in the inner chamber of main frame, and one side of spacer is located to the locator.
4. A television lifting rotator as claimed in any one of claims 1 to 3 in which: the front side of the portal frame is also fixedly provided with a television mounting plate, and the television mounting plate is provided with a plurality of strip-shaped mounting holes.
5. The television lifting rotator of claim 3, wherein: the lifting motor, the rotating motor, the positioner and the lifting positioner are respectively electrically connected with the control circuit board.
6. The TV lifting rotator of claim 5, wherein: and a shell is covered on the outer side of the fixing frame.
7. The television lifting rotator of claim 6, wherein: and a bearing seat and a bearing are sleeved at the connecting part of the rotating shaft and the main frame.
8. The television lifting rotator of claim 7, wherein: it also includes a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707258.XU CN212298180U (en) | 2019-10-12 | 2019-10-12 | TV lifting rotator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707258.XU CN212298180U (en) | 2019-10-12 | 2019-10-12 | TV lifting rotator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212298180U true CN212298180U (en) | 2021-01-05 |
Family
ID=73933362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707258.XU Active CN212298180U (en) | 2019-10-12 | 2019-10-12 | TV lifting rotator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212298180U (en) |
-
2019
- 2019-10-12 CN CN201921707258.XU patent/CN212298180U/en active Active
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| GR01 | Patent grant | ||
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