CN116293248A

CN116293248A - External mounting frame of audio signal control's display screen

Info

Publication number: CN116293248A
Application number: CN202310190527.4A
Authority: CN
Inventors: 冯曦; 柯黎; 常海峰; 刘尧
Original assignee: Wuhan Zhihui Digital Technology Co ltd
Current assignee: Wuhan Zhihui Digital Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-23

Abstract

The invention discloses an external mounting frame for a display screen controlled by audio signals, which comprises a movable base, wherein a fixed base is fixedly arranged at the top of the movable base, a movable inner rod is movably arranged at the top of the fixed base, a mounting assembly is movably arranged inside the movable inner rod, an external display is detachably arranged inside the mounting assembly, a mounting fixture block is arranged and is embedded in a mounting groove, the mounting fixture block and the mounting groove are fixed through a fixing bolt, the mounting fixture block and the mounting groove are convenient to assemble and disassemble, the use is more flexible, the site influence is not enough, the limitation is small, and the application range of the device is improved; setting the lifting of the display screen, controlling the display screen to perform angle adjustment, so that the display screen presents an optimal angle, thereby facilitating the viewing of on-site personnel, and simultaneously, being matched with the height, and improving the viewing comfort of the on-site personnel; fix audio signal controller, prevent to drop in the removal in-process, the performance is multiple-unit, can place complete equipment, and it is convenient to use, improves the practicality of device.

Description

External mounting frame of audio signal control's display screen

Technical Field

The invention relates to the technical field of mounting frames, in particular to an external mounting frame for a display screen controlled by audio signals.

Background

The audio processor is an audio processing device which is often used when a plurality of large-scale electronic devices are used, can help us control music or music to generate different sound effects in different scenes, increases the shocking force of the music or the music, can control a plurality of audio functions of the scene, is also called a digital processor, is used for processing digital signals, has an internal structure which is generally composed of an input part and an output part, and can be connected to a large screen and a projector of the scene for interactive viewing through a video converter, so that the audio processor is widely applied.

The existing audio signal controller is often connected to a large screen or projector of an external display screen on site, but because the display screen or projector is often fixed at a certain place, in the use process of the display screen or projector, the audio signal controller is required to be brought to the place for connection, and different equipment connection modes are different, and the adjustment is required, so that the time is often consumed, the display interaction can not be carried out anytime and anywhere, the limitation is large, and the use is not convenient.

Accordingly, the inventor has the advantages of keeping the experience of the abundant design development and actual manufacturing in the related industry for many years, researching and improving the existing structure and the defects, and providing the external mounting frame of the display screen controlled by the audio signal so as to achieve the purposes of displaying at any time and any place, having more flexible use, less field influence, small limitation, improving the application range of the device, connecting the same display screen and convenient adjustment; the display screen is controlled to conduct angle adjustment, so that the display screen presents an optimal angle, and therefore on-site personnel can watch conveniently, meanwhile, the on-site personnel can watch conveniently in a matching mode, and the performance of the device is improved; the audio signal controller is fixed, so that the audio signal controller is prevented from falling down in the moving process, the audio signal controller is complete in performance, complete equipment can be placed, the audio signal controller is convenient to use, and the practicability of the device is improved.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides the external mounting frame for the display screen controlled by the audio signal, which can be displayed at any time and any place, is more flexible to use, has less field influence and small limitation, improves the application range of the device, is connected with the same display screen, and is convenient to adjust; the display screen is controlled to conduct angle adjustment, so that the display screen presents an optimal angle, and therefore on-site personnel can watch conveniently, meanwhile, the on-site personnel can watch conveniently in a matching mode, and the performance of the device is improved; the audio signal controller is fixed, so that the audio signal controller is prevented from falling down in the moving process, the audio signal controller is complete in performance, complete equipment can be placed, the audio signal controller is convenient to use, the practicability of the audio signal controller is improved, and the problem in the background art is solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an external mounting bracket of audio signal control's display screen, includes the removal base, the top fixed mounting of removal base has a fixed base, the top movable mounting of fixed base has movable interior pole, the inside movable mounting of movable interior pole has the installation component, the inside demountable installation of installation component has external display.

In a preferred embodiment, the external display comprises a display screen, wherein the side edge of the display screen is fixedly provided with a mounting fixture block, and two ends of the side edge of the mounting fixture block are provided with fixing bolts in a threaded manner.

In a preferred embodiment, the mounting assembly comprises a mounting bracket, a mounting groove is formed in the mounting bracket, bolt holes corresponding to the fixing bolts are formed in the two ends of the two sides of the mounting bracket, an arc gear is fixedly mounted on the side edge of the mounting bracket, and a rotating shaft is fixedly mounted in the arc gear.

In a preferred embodiment, the mounting fixture block is embedded in the mounting groove, and the fixing bolt is installed in the bolt hole in a threaded manner.

In a preferred embodiment, the movable inner rod comprises a fixed plate, a connecting frame is fixedly arranged at the top of the fixed plate, a rotation drive is fixedly arranged at the side edge of the connecting frame, a driving gear is fixedly arranged at the side edge of the rotation drive, the driving gear is rotatably arranged at one end inside the connecting frame, a movable hole is formed in the other end inside the connecting frame, a lifting inner rod is fixedly arranged at the bottom of the fixed plate, limiting blocks are fixedly arranged at two side edges of the lifting inner rod, the movable hole is movably sleeved on the outer surface of the rotating shaft, and the outer surface of the driving gear is meshed with the arc gear.

In a preferred embodiment, the fixing base comprises a fixing frame, a fixing outer rod is fixedly arranged at the top of the fixing frame, a limiting groove is formed in the fixing outer rod, the limiting groove is movably sleeved on the outer surfaces of the lifting inner rod and the limiting block, lifting driving is fixedly arranged in the fixing frame, a rotating screw is fixedly arranged at the top of the lifting driving, the rotating screw is rotatably arranged in the limiting groove, and the outer surface of the rotating screw is threadedly arranged in the lifting inner rod.

In a preferred embodiment, the mobile base comprises a base block, universal wheels are movably mounted at the bottom of the base block, an audio controller placing box is fixedly mounted at the top of the base block, placing grooves are formed in the audio controller placing box, sliding grooves are formed in two sides of the placing grooves, clamping grooves are formed in two ends of the side edges of the top of the placing grooves, the top of the audio controller placing box is fixedly connected with the bottom of the fixing frame, and a controller placing frame is slidably mounted in the placing grooves.

In a preferred embodiment, the controller rack includes places the board, the one end of placing the board both sides is equal fixed mounting has the sliding block, the side fixed mounting of placing the board has fixed stop, the movable groove has all been seted up at the both ends at fixed stop top, the equal fixed mounting in both ends of movable inslot portion has the joint spring, the top fixed mounting of joint spring has the joint piece, the side fixed mounting of joint piece has the press block, the joint piece activity cup joints in the inside of movable groove.

In a preferred embodiment, the sliding block is slidably mounted in the sliding groove, the clamping block is mounted in the clamping groove in a scarf joint mode, and the placing plate is slidably mounted at the lower end of the placing groove.

The invention has the technical effects and advantages that:

1. according to the invention, the installation fixture blocks are embedded and installed in the installation groove, the installation fixture blocks and the installation groove are fixed through the fixing bolts, the disassembly and assembly are convenient, the lifting drive is started, the lifting inner rod drives the display screen to lift, then the display screen can be displayed anytime and anywhere through the operation of the remote controller or the audio signal controller placed on the controller placing rack, the use is more flexible, the site influence is not enough, the limitation is small, the application range of the device is improved, the display screen is connected with the same display screen, and the adjustment is convenient.

2. According to the invention, the optimal height is adjusted by setting the lifting of the display screen, then, the rotation driving is started, and the arc gear rotates, so that the display screen is controlled to perform angle adjustment, and the display screen presents an optimal angle, thereby being convenient for field personnel to watch, simultaneously, the device can be matched with the height, the watching comfort of the field personnel is improved, and the performance of the device is improved.

3. According to the invention, the pressing block is arranged, then the placing plate is pulled out of the placing groove, so that the sliding block slides in the sliding groove, the audio signal controller is pulled out for operation and control, and in the moving process, the clamping block is clamped in the clamping groove, so that the audio signal controller is fixed, the dropping in the moving process is prevented, the performance is complete, a whole set of equipment can be placed, the use is convenient, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of an external display according to the present invention.

Fig. 3 is a schematic view of a mounting assembly according to the present invention.

Fig. 4 is a schematic view of the structure of the movable inner rod of the present invention.

Fig. 5 is a schematic view of a fixing base structure of the present invention.

Fig. 6 is a schematic view of a mobile base structure according to the present invention.

Fig. 7 is a schematic diagram of a controller rack according to the present invention.

The reference numerals are: 1. a movable base; 2. a fixed base; 3. a movable inner rod; 4. a mounting assembly; 5. an external display; 6. a controller placing rack; 11. a base block; 12. a universal wheel; 13. an audio controller placement box; 14. a placement groove; 15. a sliding groove; 16. a clamping groove; 21. a fixing frame; 22. fixing the outer rod; 23. a limit groove; 24. lifting driving; 25. rotating the screw; 31. a fixing plate; 32. a connecting frame; 33. a rotation drive; 34. a drive gear; 35. a movable hole; 36. lifting the inner rod; 37. a limiting block; 41. a mounting bracket; 42. a mounting groove; 43. bolt holes; 44. an arc gear; 45. a rotating shaft; 51. a display screen; 52. installing a clamping block; 53. a fixing bolt; 61. placing a plate; 62. a sliding block; 63. a fixed baffle; 64. a movable groove; 65. a clamping spring; 66. a clamping block; 67. pressing the blocks.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

An external mounting frame for a display screen controlled by audio signals is shown in fig. 1-7, and comprises a movable base 1, wherein a fixed base 2 is fixedly arranged at the top of the movable base 1, a movable inner rod 3 is movably arranged at the top of the fixed base 2, a mounting assembly 4 is movably arranged in the movable inner rod 3, and an external display 5 is detachably arranged in the mounting assembly 4.

The external display 5 comprises a display screen 51, an installation clamping block 52 is fixedly installed on the side edge of the display screen 51, and fixing bolts 53 are installed at two ends of the side edge of the installation clamping block 52 in a threaded mode.

The mounting assembly 4 comprises a mounting bracket 41, mounting grooves 42 are formed in the mounting bracket 41, bolt holes 43 corresponding to fixing bolts 53 are formed in two ends of two sides of the mounting bracket 41, an arc gear 44 is fixedly mounted on the side edge of the mounting bracket 41, and a rotating shaft 45 is fixedly mounted in the arc gear 44.

The mounting block 52 is fitted into the mounting groove 42, and the fixing bolt 53 is screwed into the bolt hole 43.

Wherein, movable interior pole 3 includes fixed plate 31, fixed plate 31's top fixed mounting has link 32, link 32's side fixed mounting has rotation drive 33, rotation drive 33's side fixed mounting has drive gear 34, drive gear 34 rotates the one end of installing in link 32 inside, movable hole 35 has been seted up to link 32 inside other one end, fixed plate 31's bottom fixed mounting has lift interior pole 36, lift interior pole 36's two side fixed mounting has stopper 37, movable hole 35 activity cup joints the surface at axis of rotation 45, drive gear 34's surface meshes with arc gear 44 mutually, set up stopper 37, limit through spacing groove 23, when making rotation screw 25 rotate, drive lift interior pole 36 and go up and down, thereby accomplish the lift of external display 5.

The fixed base 2 comprises a fixed frame 21, a fixed outer rod 22 is fixedly arranged at the top of the fixed frame 21, a limiting groove 23 is formed in the fixed outer rod 22, the limiting groove 23 is movably sleeved on the outer surfaces of a lifting inner rod 36 and a limiting block 37, a lifting drive 24 is fixedly arranged in the fixed frame 21, a rotating screw rod 25 is fixedly arranged at the top of the lifting drive 24, the rotating screw rod 25 is rotatably arranged in the limiting groove 23, and the outer surface of the rotating screw rod 25 is threadedly arranged in the lifting inner rod 36.

Wherein, remove base 1 includes base piece 11, the bottom movable mounting of base piece 11 has universal wheel 12, the top fixed mounting of base piece 11 has audio controller to place case 13, the standing groove 14 has been seted up to the inside of audio controller to place case 13, sliding tray 15 has all been seted up to the both sides of standing groove 14 inside, the joint groove 16 has all been seted up at the both ends of standing groove 14 top side, the bottom fixed connection of top and mount 21 of audio controller to place case 13, the inside slidable mounting of standing groove 14 has controller rack 6, set up sliding tray 15, carry out spacingly to sliding block 62, make placing plate 61 slide in the inside of standing groove 14, thereby be convenient for operate and fix inside audio signal controller, set up joint groove 16, joint piece 66 passes through the effect of joint spring 65, make controller rack 6 joint in the inside of standing groove 14, thereby accomplish the fixing to audio signal controller.

Wherein, controller rack 6 is including placing board 61, the equal fixed mounting of one end of placing board 61 both sides has slider 62, the side fixed mounting of placing board 61 has fixed stop 63, movable groove 64 has all been seted up at the both ends at fixed stop 63 top, the equal fixed mounting in both ends inside movable groove 64 has joint spring 65, the top fixed mounting of joint spring 65 has joint piece 66, the side fixed mounting of joint piece 66 has press piece 67, joint piece 66 activity cup joints in the inside of movable groove 64, set up fixed stop 63, make the height of fixed stop 63 lower, thereby can operate the side of audio signal controller when fixing the inside at the standing groove 14 to audio signal controller.

Wherein, sliding block 62 slidable mounting is in the inside of sliding tray 15, and joint piece 66 scarf joint installs in the inside of joint groove 16, and place board 61 slidable mounting is at the inside lower extreme of standing groove 14.

The working principle of the invention is as follows: when the floor is required to be displayed, the mobile base 1 is directly pushed to convey the mounting frame to the position required to be displayed, the mounting fixture block 52 is connected to the bottom of the display screen 51, the mounting fixture block 52 is embedded and mounted in the mounting groove 42, the position of the bolt hole 43 is opposite to the hole position on the mounting fixture block 52, then the mounting fixture block 52 and the mounting groove 42 are fixed through the fixing bolt 53, the lifting drive 24 is started, the rotating screw 25 is rotated, the lifting inner rod 36 drives the display screen 51 to lift through the limit of the limit groove 23, and then the display can be performed anytime and anywhere through the operation of the remote controller or the audio signal controller placed on the controller placement frame 6;

according to the size of the display field and the number of people, the lifting drive 24 is started to rotate the rotating screw 25, so that the lifting inner rod 36 lifts and lowers in the fixed outer rod 22, the lifting of the display screen 51 is regulated, the optimal height is regulated, then the rotating drive 33 is started, the drive gear 34 is rotated and the arc gear 44 is driven to rotate, the display screen 51 is controlled to perform angle regulation, the display screen 51 is made to present an optimal angle, and the viewing of people on the field is facilitated;

the clamping spring 65 is compressed by pressing the pressing block 67, the clamping block 66 moves out of the clamping groove 16, then the placing plate 61 is pulled out of the placing groove 14, the sliding block 62 slides in the sliding groove 15, the audio signal controller is pulled out to operate and control, the placing plate 61 can be moved into the placing groove 14 in the moving process, and the clamping block 66 is clamped in the clamping groove 16 by the action of the clamping spring 65, so that the audio signal controller is fixed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides an external mounting bracket of audio signal control's display screen, includes mobile base (1), its characterized in that, the top fixed mounting of mobile base (1) has fixed base (2), the top movable mounting of fixed base (2) has movable interior pole (3), the inside movable mounting of movable interior pole (3) has installation component (4), the inside demountable installation of installation component (4) has external display (5).

2. The audio signal controlled external mount for a display screen of claim 1, wherein: the external display (5) comprises a display screen (51), an installation clamping block (52) is fixedly installed on the side edge of the display screen (51), and fixing bolts (53) are installed at two ends of the side edge of the installation clamping block (52) in a threaded mode.

3. The audio signal controlled external mount for a display screen of claim 1, wherein: the mounting assembly (4) comprises a mounting bracket (41), a mounting groove (42) is formed in the mounting bracket (41), bolt holes (43) corresponding to the fixing bolts (53) are formed in the two ends of the two sides of the mounting bracket (41), an arc gear (44) is fixedly mounted on the side edge of the mounting bracket (41), and a rotating shaft (45) is fixedly mounted in the arc gear (44).

4. The audio signal controlled external mount for a display screen of claim 2, wherein: the mounting fixture block (52) is embedded in the mounting groove (42), and the fixing bolt (53) is installed in the bolt hole (43) in a threaded mode.

5. The audio signal controlled external mount for a display screen of claim 1, wherein: the movable inner rod (3) comprises a fixed plate (31), a connecting frame (32) is fixedly arranged at the top of the fixed plate (31), a rotation drive (33) is fixedly arranged on the side edge of the connecting frame (32), a driving gear (34) is fixedly arranged on the side edge of the rotation drive (33), the driving gear (34) is rotatably arranged at one end inside the connecting frame (32), a movable hole (35) is formed in the other end inside the connecting frame (32), a lifting inner rod (36) is fixedly arranged at the bottom of the fixed plate (31), limiting blocks (37) are fixedly arranged on two side edges of the lifting inner rod (36), the movable hole (35) is movably sleeved on the outer surface of a rotating shaft (45), and the outer surface of the driving gear (34) is meshed with an arc gear (44).

6. The audio signal controlled external mount for a display screen of claim 1, wherein: fixed base (2) include mount (21), the top fixed mounting of mount (21) has fixed outer pole (22), spacing groove (23) have been seted up to the inside of fixed outer pole (22), spacing groove (23) activity cup joints the surface at lift inner rod (36) and stopper (37), the inside fixed mounting of mount (21) has lift drive (24), the top fixed mounting of lift drive (24) has rotation screw (25), rotation screw (25) rotate the inside of installing at spacing groove (23), the outside surface screw thread of rotation screw (25) is installed in the inside of lift inner rod (36).

7. The audio signal controlled external mount for a display screen of claim 1, wherein: remove base (1) including base piece (11), the bottom movable mounting of base piece (11) has universal wheel (12), the top fixed mounting of base piece (11) has audio controller to place case (13), standing groove (14) have been seted up to the inside of audio controller to place case (13), sliding groove (15) have all been seted up to the inside both sides of standing groove (14), joint groove (16) have all been seted up at the both ends of standing groove (14) top side, the top of audio controller to place case (13) and the bottom fixed connection of mount (21), the inside slidable mounting of standing groove (14) has controller rack (6).

8. The audio signal controlled external mount for a display screen of claim 7, wherein: the controller rack (6) is including placing board (61), the equal fixed mounting of one end of placing board (61) both sides has sliding block (62), the side fixed mounting of placing board (61) has fixed stop (63), movable groove (64) have all been seted up at the both ends at fixed stop (63) top, the inside both ends of movable groove (64) are all fixed mounting has joint spring (65), the top fixed mounting of joint spring (65) has joint piece (66), the side fixed mounting of joint piece (66) has press briquetting (67), joint piece (66) activity cup joints in the inside of movable groove (64).

9. The audio signal controlled display external mount of claim 8, wherein: the sliding block (62) is slidably mounted in the sliding groove (15), the clamping block (66) is mounted in the clamping groove (16) in a scarf joint mode, and the placing plate (61) is slidably mounted at the lower end of the inside of the placing groove (14).