CN214037439U

CN214037439U - Over-and-under type multimedia device fixing base convenient to installation

Info

Publication number: CN214037439U
Application number: CN202022534441.3U
Authority: CN
Inventors: 钟敏; 周瑶珺
Original assignee: Guangzhou Fine Arts Co ltd
Current assignee: Guangzhou Fine Arts Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-24
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an over-and-under type multimedia device fixing base convenient to installation, including first stand, first stand right-hand member upside fixedly connected with connecting rod, connecting rod right-hand member fixedly connected with second stand, connecting rod upper end fixedly connected with machine case, quick-witted incasement fixedly connected with driving motor, driving motor rear end fixedly connected with gear, connecting rod rear end fixedly connected with fixed block, the spout has been seted up on the fixed block, swing joint has the slider in the spout, slider right-hand member fixedly connected with pinion rack, slider right-hand member upside fixedly connected with stopper. This over-and-under type multimedia device fixing base convenient to installation constitutes a elevating gear through spare parts such as driving motor, fixed block and slider, adjusts the height of display through this elevating gear to fall suitable high back with VESA standard mounting panel through this elevating gear, also made things convenient for the installation of staff to the display.

Description

Over-and-under type multimedia device fixing base convenient to installation

Technical Field

The utility model relates to a multimedia device technical field specifically is an over-and-under type multimedia device fixing base convenient to installation.

Background

Multimedia refers to a man-machine interactive information exchange and transmission medium combining two or more media, including characters, pictures, photographs, sounds, animations, and the like.

The multi-media wide application is in a plurality of fields, for example the multimedia classroom that education used, the multi-media exhibition room that the exhibition was used etc. wherein among the multimedia device, it is the display that is indispensable, but current multimedia device fixing base, the structure is comparatively simple, and is inconvenient to adjust height and angle according to site environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an over-and-under type multimedia device fixing base convenient to installation can be used conveniently to the height adjustment of display through elevating gear.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an over-and-under type multimedia equipment fixing base convenient to installation, includes first stand, first stand right-hand member upside fixedly connected with connecting rod, connecting rod right-hand member fixedly connected with second stand, connecting rod upper end fixedly connected with machine case, quick-witted incasement fixedly connected with driving motor, driving motor rear end fixedly connected with gear, connecting rod rear end fixedly connected with fixed block, the spout has been seted up on the fixed block, swing joint has the slider in the spout, slider right-hand member fixedly connected with pinion rack, slider right-hand member upside fixedly connected with stopper, slider right-hand member downside fixedly connected with dead lever.

Preferably, the dead lever is L shape structure, the slot has been seted up to the dead lever front end, the through-hole has been seted up in the dead lever outside, dead lever front end swing joint has VESA standard mounting panel, VESA standard mounting panel rear end fixedly connected with picture peg, the pinion rack is connected with gear engagement.

Preferably, the plugboard is provided with a jack, a screw is inserted in the through hole and the jack, the tail end of the screw is in threaded connection with a nut, and the front end of the VESA standard mounting plate is movably connected with a display.

Preferably, a groove is formed in the lower side of the right end of the first upright post and the lower side of the left end of the second upright post, a storage plate is inserted in the groove, and a stereo is movably connected to the storage plate.

Preferably, the lower ends of the first upright post and the second upright post are fixedly connected with a fixing plate, and the fixing plate is provided with a fixing hole.

Preferably, the left end of the sliding block is fixedly connected with pulley blocks distributed at equal intervals, and the pulley blocks are attached to the inner wall of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lifting type multimedia equipment fixing seat convenient to install is characterized in that a lifting device is formed by a driving motor, a fixing block, a sliding block and other parts, the height of a display is adjusted through the lifting device, and after a VESA standard mounting plate is lowered to a proper height through the lifting device, workers can conveniently install the display;

2. the lifting type multimedia equipment fixing seat convenient to install forms an angle adjusting device through parts such as a plug board, a jack, a slot and the like, the VESA standard installing plate is installed at the front end of the angle adjusting device, the angle of a display can be adjusted through the angle adjusting device, and the display is fixed through threaded connection of a screw and a nut;

3. this over-and-under type multimedia device fixing base convenient to installation sets up flutedly in first stand and second stand inboard, and the thing board is put to the piece through recess grafting, can place stereo set and other multimedia device on putting the thing board.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the mounting structure of the gear and the toothed plate of the present invention;

FIG. 3 is a schematic view of the mounting structure of the VESA standard mounting plate and the fixing rod of the present invention;

fig. 4 is the schematic view of the mounting structure of the fixing block and the slider.

In the figure: 1. a first upright post; 2. a connecting rod; 3. a second upright post; 4. a chassis; 5. a drive motor; 6. a gear; 7. a fixed block; 8. a chute; 9. a slider; 10. a toothed plate; 11. a limiting block; 12. fixing the rod; 13. a slot; 14. a through hole; 15. VESA standard mounting plate; 16. inserting plates; 17. a jack; 18. a screw; 19. a nut; 20. a display; 21. a groove; 22. a storage plate; 23. stereo sound equipment; 24. a fixing plate; 25. a fixing hole; 26. and (4) a pulley block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting type multimedia equipment fixing seat convenient to install comprises a first upright post 1, a connecting rod 2, a second upright post 3, a case 4, a driving motor 5, a gear 6, a fixing block 7, a sliding groove 8, a sliding block 9, a toothed plate 10, a limiting block 11, a fixing rod 12, a slot 13, a through hole 14, a VESA standard mounting plate 15, an inserting plate 16, an inserting hole 17, a screw 18, a nut 19, a display 20, a groove 21, a storage plate 22, a stereo 23, a fixing plate 24, a fixing hole 25 and a pulley block 26, wherein the upper side of the right end of the first upright post 1 is fixedly connected with the connecting rod 2, the right end of the connecting rod 2 is fixedly connected with the second upright post 3, the upper end of the connecting rod 2 is fixedly connected with the case 4, the driving motor 5 is fixedly connected in the case 4, the rear end of the driving motor 5 is fixedly connected with the gear 6, the rear end of the connecting rod 2 is fixedly connected with the fixing block 7, the sliding groove 8 is arranged on the fixing block 7, the sliding block 9 is movably connected in the sliding groove 8, the right end of the sliding block 9 is fixedly connected with a toothed plate 10, the upper side of the right end of the sliding block 9 is fixedly connected with a limiting block 11, and the lower side of the right end of the sliding block 9 is fixedly connected with a fixing rod 12.

Further, the fixing rod 12 is of an L-shaped structure, the front end of the fixing rod 12 is provided with a slot 13, the outer side of the fixing rod 12 is provided with a through hole 14, the front end of the fixing rod 12 is movably connected with a VESA standard mounting plate 15, the rear end of the VESA standard mounting plate 15 is fixedly connected with an inserting plate 16, the toothed plate 10 is meshed with the gear 6, and the display 20 is mounted through the VESA standard mounting plate 15.

Furthermore, the inserting plate 16 is provided with an inserting hole 17, a screw 18 is inserted into the through hole 14 and the inserting hole 17, the tail end of the screw 18 is in threaded connection with a nut 19, the front end of the VESA standard mounting plate 15 is movably connected with a display 20, and the angle is fixed through threaded connection between the screw 18 and the nut 19.

Further, 1 right-hand member downside of first stand and 3 left ends downside of second stand set up fluted 21, and it has thing board 22 to peg graft in the recess 21, and swing joint has stereo set 23 on the thing board 22. Stereo 23 and other multimedia devices can be placed on the shelf 22.

Further,

first stand

1 and 3 lower extremes fixedly connected with fixed plate 24 of second stand have seted up fixed orifices 25 on the fixed plate 24, through at fixed orifices 25 interpolation ground connection nail, fix this fixing base is whole.

Furthermore, the pulley block 26 is fixedly connected to the left end of the sliding block 9 and is distributed at equal intervals, and the pulley block 26 is attached to the inner wall of the sliding groove 8, so that the friction force during lifting can be reduced.

The working principle is as follows: firstly, a grounding nail is inserted into the fixing hole 25, the fixing seat is integrally fixed on the ground or the upper end of other objects, the display 20 is installed through the VESA standard installation plate 15, the inserting plate 16 is inserted into the inserting groove 13, then the screw 18 is inserted into the through hole 14 and the inserting plate 16, the angle of the display 20 is adjusted through the rotation of the inserting plate 16 in the inserting groove 13, the nut 19 is screwed on the tail end of the screw 18, the angle is fixed, the driving motor 5 is turned on to drive the gear 6 to rotate, the sliding block 9 moves upwards in the sliding groove 8 through the meshing connection between the gear 6 and the toothed plate 10, the display 20 is adjusted to be at a proper height, the object placing plate 22 is inserted into the groove 21, and stereo 23 and other multimedia equipment can be placed on the object placing plate 22 according to requirements.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an over-and-under type multimedia device fixing base convenient to installation, includes first stand, its characterized in that: first stand right-hand member upside fixedly connected with connecting rod, connecting rod right-hand member fixedly connected with second stand, connecting rod upper end fixedly connected with machine case, quick-witted incasement fixedly connected with driving motor, driving motor rear end fixedly connected with gear, connecting rod rear end fixedly connected with fixed block, the spout has been seted up on the fixed block, swing joint has the slider in the spout, slider right-hand member fixedly connected with pinion rack, slider right-hand member upside fixedly connected with stopper, slider right-hand member downside fixedly connected with dead lever.

2. The lifting multimedia device holder convenient for installation according to claim 1, wherein: the fixing rod is of an L-shaped structure, the front end of the fixing rod is provided with a slot, the outer side of the fixing rod is provided with a through hole, the front end of the fixing rod is movably connected with a VESA standard mounting plate, the rear end of the VESA standard mounting plate is fixedly connected with an inserting plate, and the toothed plate is meshed with a gear.

3. The lifting multimedia device holder convenient for installation according to claim 2, wherein: the plug board is provided with a jack, a screw is inserted in the through hole and the jack, the tail end of the screw is in threaded connection with a nut, and the front end of the VESA standard mounting plate is movably connected with a display.

4. The lifting multimedia device holder convenient for installation according to claim 1, wherein: the first stand right-hand member downside and second stand left end downside are seted up flutedly, it has the thing board to put the grafting in the recess, swing joint has stereo set on putting the thing board.

5. The lifting multimedia device holder convenient for installation according to claim 1, wherein: the first stand is fixedly connected with the fixed plate with second stand lower extreme, the fixed plate is last to have seted up the fixed orifices.

6. The lifting multimedia device holder convenient for installation according to claim 1, wherein: the pulley block that the slider left end fixedly connected with equidistance distributes, the pulley block laminating is in the spout inner wall.