Dual-motor mobile television bracket

Abstract

The utility model provides a double-motor mobile television support, which relates to the field of television supports and comprises a base and a traveling mechanism arranged on the base, two lifting columns are fixedly connected onto the base, a television mounting mechanism is arranged at the tops of the lifting columns, and two driving motors are fixedly connected into the base. The two driving motors are in transmission connection with the two lifting columns correspondingly so as to drive the lifting columns to ascend and descend. According to the dual-motor mobile television bracket, through the arrangement of the camera mounting assembly, when the whole television bracket is used in a conference room, a vertical rod can be mounted in the middle of the back side of the bottom plate through a first fastening bolt, and then a camera is mounted on a camera mounting seat, so that a video conference can be conveniently carried out, and the dual-motor mobile television bracket is convenient for special conference; the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of television brackets, in particular to a dual-motor movable television bracket. Background Art

[0002] A mobile TV stand is a TV stand with a mobile function. It is usually equipped with rollers or slides, allowing users to easily move the TV to different locations. Such stands are becoming increasingly popular in modern home and commercial environments because they provide greater flexibility and convenience.

[0003] According to a TV lifting bracket provided by Chinese patent number CN211118354U, the reference document includes a lifting mechanism, a fixing part, and a hanging device, wherein the fixing part is fixedly mounted on the lifting mechanism, the hanging device is mounted on the fixing part, the TV is suspended on the hanging device, and a storage part is mounted on the fixing part, wherein the storage part is located below the hanging device and includes a connecting arm and a small platform, wherein the small platform is horizontally arranged and mounted on the fixing part through the connecting arm. The lifting mechanism is extended or shortened, and the hanging device and the small platform are driven to move up and down by the fixing part, thereby changing the height of the TV hanging on the hanging device, and the devices connected to the TV such as speakers and set-top boxes placed on the small platform also move synchronously, and the connection line between the TV and these devices will not fall off due to reasons such as the length of the connection line. A computer monitor can also be hung on the hanging device, and at this time, operating devices such as a mouse and a keyboard can be placed on the small platform, so that the TV lifting bracket is suitable for lifting the height of the computer, and is more widely and flexibly used.

[0004] However, the TV lifting bracket proposed in the document is not convenient for installing a camera when it is needed for video conferencing, and the height of the camera cannot be adjusted according to needs, so it is not convenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a dual-motor mobile TV stand, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a dual-motor mobile TV stand, comprising a base, a walking mechanism arranged on the base, two lifting columns are fixedly connected to the base, a TV mounting mechanism is arranged on the top of the lifting columns, two driving motors are fixedly connected in the base, and the two driving motors are respectively connected to the two lifting columns to drive the lifting columns to move up and down;

[0009] The TV installation mechanism includes a bottom plate, a sliding frame, a mounting frame, an adjustable component, and a camera mounting component. The bottom plate is fixedly connected to the lifting column. A sliding frame is slidably fitted on the bottom plate. The mounting frame is mounted on the sliding frame through the adjustable component. A TV body is fixedly connected to the mounting frame. The camera mounting component includes a vertical rod, a vertical sliding groove, a first fastening bolt, and a camera mounting seat. The vertical rod is arranged at the rear side of the bottom plate. A vertical sliding groove is formed on the vertical rod. The first fastening bolt passes through the vertical sliding groove and is fitted on the bottom plate. The vertical rod is fixed by tightening the first fastening bolt. A camera mounting seat is fixedly connected to the top end of the vertical rod.

[0010] Preferably, the traveling mechanism includes a traveling frame and universal wheels. The traveling frame is fixedly connected to the base. Universal wheels are fixedly connected to the bottom of the traveling frame.

[0011] Preferably, a cross beam is fixedly connected to the lifting column. A placement table is fixedly connected to the front side of the cross beam.

[0012] Preferably, a controller is arranged on one side of the placement table. The controller is fixedly connected to the cross beam. The controller is electrically connected to the driving motor.

[0013] Preferably, a second fastening bolt for fixing the position of the sliding frame is in threaded fit on the sliding frame.

[0014] Preferably, the adjustable component includes an upper arc sliding groove, a lower arc sliding groove, a middle shaft hole, an upper sliding shaft hole, a lower sliding shaft hole, a middle arc sliding groove, a first sliding shaft, a second sliding shaft, a third sliding shaft, and a third fastening bolt. An upper arc sliding groove, a lower arc sliding groove, and a middle shaft hole are formed on the side wall of the sliding frame. An upper sliding shaft hole, a lower sliding shaft hole, and a middle arc sliding groove are formed on the side wall of the mounting frame. The upper arc sliding groove, the lower arc sliding groove, and the middle shaft hole respectively correspond to the upper sliding shaft hole, the lower sliding shaft hole, and the middle arc sliding groove. The first sliding shaft is inserted into the upper sliding shaft hole and the upper arc sliding groove. The second sliding shaft is inserted into the lower sliding shaft hole and the lower arc sliding groove. The third sliding shaft is inserted into the middle arc sliding groove and the shaft hole. And a third fastening bolt is fitted in the third sliding shaft. The relative angle between the mounting frame and the sliding frame is fixed by tightening the third fastening bolt.

[0015] Preferably, the number of the first fastening bolts is not less than two, and the number of the vertical sliding grooves is not less than the number of the first fastening bolts.

[0016] Preferably, the vertical rod is arranged in the middle of the bottom plate.

[0017] Preferably, a protection component is arranged outside the driving motor. The protection component includes a protection housing and a cover plate. The protection housing is sleeved outside the driving motor, and the protection housing is fixedly connected to the base. The bottom of the protection housing is fixedly connected with a cover plate, and the lower surface of the cover plate is flush with the lowest part of the base.

[0018] (III) Beneficial Effects

[0019] The present utility model provides a double-motor mobile TV bracket, which has the following beneficial effects:

[0020] 1. For this double-motor mobile TV bracket, through the setting of the camera mounting component, when the entire TV bracket is used in a meeting room, the vertical rod can be installed at the middle of the back side of the bottom plate through the first fastening bolt, and then the camera can be installed on the camera mounting seat. At this time, it is convenient to hold a video conference, which is convenient for meeting use and has a good use effect. At the same time, by loosening the first fastening bolt, the vertical rod can be adjusted up and down along the vertical sliding groove, so as to adjust the height of the camera. After the adjustment is completed, tighten the first fastening bolt, and the height of the camera can be adjusted easily and conveniently, which is further convenient for video conference use.

[0021] 2. For this double-motor mobile TV bracket, through the setting of the adjustable component, by loosening the third fastening bolt, the upper sliding shaft and the lower sliding shaft can slide in the upper arc sliding groove and the lower arc sliding groove respectively to realize up and down rotation.

[0022] 3. For this double-motor mobile TV bracket, through the setting of the protection component, the driving motor inside the base can be protected, and the service life of the driving motor can be prolonged. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0024] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0025] Figure 3 is a bottom view of the structure of the present utility model;

[0026] Figure 4 is a schematic structural view of the TV mounting mechanism of the present utility model Figure 1 ;

[0027] Figure 5 is a schematic structural view of the TV mounting mechanism of the present utility model Figure 2 ;

[0028] Figure 6 is a schematic structural view of the adjustable component of the present utility model.

[0029] In the figure: 1 base, 2 lifting column, 3 TV mounting mechanism, 4 protective shell, 5 cover plate, 6 walking frame, 7 universal wheel, 8 crossbeam, 9 placing table, 10 controller, 11 driving motor, 12 bottom plate, 13 vertical rod, 14 camera mounting seat, 15 vertical sliding groove, 16 first fastening bolt, 17 sliding frame, 18 mounting frame, 19 second fastening bolt, 20 first sliding shaft, 21 third sliding shaft, 22 second sliding shaft, 23 third fastening bolt, 24 middle shaft hole, 25 upper arc sliding groove, 26 lower arc sliding groove, 27 middle arc sliding groove, 28 upper sliding shaft hole, 29 lower sliding shaft hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] The utility model provides a dual-motor mobile TV stand. Figures 1-5 As shown, it comprises a base 1, a walking mechanism arranged on the base 1, two lifting columns 2 are fixedly connected to the base 1, a TV mounting mechanism 3 is arranged on the top of the lifting columns 2, two driving motors 11 are fixedly connected inside the base 1, and the two driving motors 11 are respectively connected to the two lifting columns 2 to drive the lifting columns 2 to move up and down;

[0032] The TV mounting mechanism 3 includes a base plate 12, a sliding frame 17, a mounting frame 18, an adjustable component, and a camera mounting component. The base plate 12 is fixedly connected to the lifting column 2. The base plate 12 is slidably matched with the sliding frame 17. The mounting frame 18 is installed on the sliding frame 17 through the adjustable component. The mounting frame 18 is fixedly connected to the TV body. The camera mounting component includes a vertical rod 13, a vertical sliding groove 15, a first fastening bolt 16, and a camera mounting seat 14. The vertical rod 13 is arranged on the rear side of the base plate 12. The vertical rod 13 is provided with a vertical sliding groove 15. The first fastening bolt 16 passes through the vertical sliding groove 15 and then matches with the base plate 12. The first fastening bolt 16 is tightened to fix the vertical rod 13. The top of the vertical rod 13 is fixedly connected with the camera mounting seat 14.

[0033] Through the setting of the camera mounting assembly, when the entire TV stand is used in a conference room, the vertical rod 13 can be installed to the middle of the back side of the base plate 12 through the first fastening bolt 16, and then the camera can be installed on the camera mounting seat 14. At this time, it is convenient to conduct video conferencing, which is convenient for conference use and has a good use effect. At the same time, the first fastening bolt 16 can be loosened to adjust the vertical rod 13 up and down along the vertical sliding groove 15, so as to adjust the height of the camera. After the adjustment is completed, the first fastening bolt 16 can be tightened, which can easily and conveniently adjust the height of the camera, further facilitating the use of video conferencing.

[0034] The traveling mechanism includes a traveling frame 6 and universal wheels 7. The traveling frame 6 is fixedly connected to the base 1, and universal wheels 7 are fixedly connected to the bottom of the traveling frame 6.

[0035] A cross beam 8 is fixedly connected to the lifting column 2, and a placement table 9 is fixedly connected to the front side of the cross beam 8.

[0036] A controller 10 is arranged on one side of the placement table 9. The controller 10 is fixedly connected to the cross beam 8 and electrically connected to the drive motor 4.

[0037] A second fastening bolt 19 for fixing the position of the sliding frame 17 is in threaded cooperation with the sliding frame 17.

[0038] As Figure 6 shown, the adjustable assembly includes an upper arc sliding groove 25, a lower arc sliding groove 26, a middle shaft hole 24, an upper sliding shaft hole 28, a lower sliding shaft hole 29, a middle arc sliding groove 27, a first sliding shaft 20, a second sliding shaft 22, a third sliding shaft 21, and a third fastening bolt 23. Upper arc sliding groove 25, lower arc sliding groove 26, and middle shaft hole 24 are provided on the side wall of the sliding frame 17, and upper sliding shaft hole 28, lower sliding shaft hole 29, and middle arc sliding groove 27 are provided on the side wall of the mounting frame 18. Upper arc sliding groove 25, lower arc sliding groove 26, and middle shaft hole 24 respectively correspond to upper sliding shaft hole 28, lower sliding shaft hole 29, and middle arc sliding groove 27. The first sliding shaft 20 is inserted into upper sliding shaft hole 28 and upper arc sliding groove 25, the second sliding shaft 22 is inserted into lower sliding shaft hole 29 and lower arc sliding groove 26, the third sliding shaft 21 is inserted into middle arc sliding groove 27 and the shaft hole, and a third fastening bolt 23 is fitted inside the third sliding shaft 21. Tightening the third fastening bolt 23 fixes the relative angle between the mounting frame 18 and the sliding frame 17.

[0039] Through the setting of the adjustable assembly, by loosening the third fastening bolt 23, the upper sliding shaft and the lower sliding shaft can slide in the upper arc sliding groove 25 and the lower arc sliding groove 26 respectively to achieve up and down rotation.

[0040] The number of the first fastening bolts 16 is not less than two, and the number of the vertical sliding grooves 15 is not less than the number of the first fastening bolts 16.

[0041] The vertical rod 13 is arranged in the middle of the bottom plate 12.

[0042] A protection assembly is arranged outside the drive motor 11. The protection assembly includes a protection shell 4 and a cover plate 5. The protection shell 4 is sleeved outside the drive motor 11 and fixedly connected to the base 1. A cover plate 5 is fixedly connected to the bottom of the protection shell 4, and the lower surface of the cover plate 5 is flush with the lowest part of the base 1.

[0043] Through the setting of the protection component, the driving motor 11 inside the base 1 can be protected, and the service life of the driving motor 11 can be prolonged.

[0044] Working principle: Through the setting of the camera mounting component, when the entire TV bracket is used in a meeting room, the vertical rod 13 can be installed at the middle of the back side of the bottom plate 12 through the first fastening bolt 16, and then the camera can be installed on the camera mounting seat 14. At this time, it is convenient to hold a video conference, which is convenient for special meetings and has a good use effect. At the same time, by loosening the first fastening bolt 16, the vertical rod 13 can be adjusted up and down along the vertical sliding groove 15, so as to adjust the height of the camera. After the adjustment is completed, tighten the first fastening bolt 16, and the height of the camera can be adjusted easily and conveniently, which is further convenient for the use of video conferences.

[0045] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-motor mobile TV bracket, comprising a base (1) and a traveling mechanism arranged on the base (1), characterized in that: Two lifting columns (2) are fixedly connected to the base (1), a television mounting mechanism (3) is arranged on the top of the lifting columns (2), two driving motors (11) are fixedly connected inside the base (1), and the two driving motors (11) are respectively connected to the two lifting columns (2) in a transmission manner to drive the lifting columns (2) to rise and fall; The television mounting mechanism (3) comprises a bottom plate (12), a sliding frame (17), a mounting frame (18), an adjustable component, and a camera mounting component. The bottom plate (12) is fixedly connected to the lifting column (2). The bottom plate (12) is slidably matched with the sliding frame (17). The mounting frame (18) is mounted on the sliding frame (17) through the adjustable component. The mounting frame (18) is fixedly connected with a television body. The camera mounting component comprises a vertical rod (13), a vertical sliding groove (15), a first fastening bolt (16), and a camera mounting seat (14). The vertical rod (13) is arranged on the rear side of the bottom plate (12). The vertical sliding groove (15) is provided on the vertical rod (13). The first fastening bolt (16) passes through the vertical sliding groove (15) and then matches with the bottom plate (12). The first fastening bolt (16) is tightened to fix the vertical rod (13). The top end of the vertical rod (13) is fixedly connected with the camera mounting seat (14).

2. The dual-motor mobile TV bracket according to claim 1, characterized in that: The walking mechanism comprises a walking frame (6) and a universal wheel (7); the walking frame (6) is fixedly connected to the base (1); and the bottom of the walking frame (6) is fixedly connected to the universal wheel (7).

3. The dual-motor mobile TV bracket according to claim 1, characterized in that: A crossbeam (8) is fixedly connected to the lifting column (2), and a placement platform (9) is fixedly connected to the front side of the crossbeam (8).

4. A dual-motor mobile TV bracket according to claim 3, characterized in that: A controller (10) is provided on one side of the placement platform (9); the controller (10) is fixedly connected to the crossbeam (8); and the controller (10) is electrically connected to the drive motor (11).

5. The double-motor mobile TV bracket according to claim 1, characterized in that: The sliding frame (17) is threadedly fitted with a second fastening bolt (19) for fixing the position of the sliding frame (17).

6. The dual-motor mobile TV bracket according to claim 1, wherein: The adjustable component includes an upper arc sliding groove (25), a lower arc sliding groove (26), a middle shaft hole (24), an upper sliding shaft hole (28), a lower sliding shaft hole (29), a middle arc sliding groove (27), a first sliding shaft (20), a second sliding shaft (22), a third sliding shaft (21), and a third fastening bolt (23). An upper arc sliding groove (25), a lower arc sliding groove (26), and a middle shaft hole (24) are formed in the side wall of the sliding frame (17). An upper sliding shaft hole (28), a lower sliding shaft hole (29), and a middle arc sliding groove (27) are formed in the side wall of the mounting frame (18). The upper arc sliding groove (25), the lower arc sliding groove (26), and the middle shaft hole (24) correspond to the upper sliding shaft hole (28), the lower sliding shaft hole (29), and the middle arc sliding groove (27) respectively. The first sliding shaft (20) is inserted into the upper sliding shaft hole (28) and the upper arc sliding groove (25). The second sliding shaft (22) is inserted into the lower sliding shaft hole (29) and the lower arc sliding groove (26). The third sliding shaft (21) is inserted into the middle arc sliding groove (27) and the shaft hole, and a third fastening bolt (23) is fitted inside the third sliding shaft (21). When the third fastening bolt (23) is tightened, the relative angle between the mounting frame (18) and the sliding frame (17) is fixed.

7. The dual-motor mobile TV bracket according to claim 6, characterized in that: The number of the first fastening bolts (16) is not less than two, and the number of the vertical sliding grooves (15) is not less than the number of the first fastening bolts (16).

8. The dual-motor mobile TV bracket according to claim 7, wherein: The vertical rod (13) is arranged in the middle of the bottom plate (12).

9. The double-motor mobile TV bracket according to claim 1, wherein: A protection component is arranged outside the driving motor (11). The protection component includes a protection housing (4) and a cover plate (5). The protection housing (4) is sleeved outside the driving motor (11), and the protection housing (4) is fixedly connected to the base (1). A cover plate (5) is fixedly connected to the bottom of the protection housing (4), and the lower surface of the cover plate (5) is flush with the lowest part of the base (1).

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