CN212691335U

CN212691335U - Multimedia panel all-in-one machine with adjustable direction

Info

Publication number: CN212691335U
Application number: CN202021633762.2U
Authority: CN
Inventors: 孟令伟; 唐庆娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-03-12
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a dull and stereotyped all-in-one of direction adjustable multi-media, including installation backplate, telescopic link, control panel, display screen board and universal wheel, the equidistant welding of right-hand member of installation backplate has first installation piece, and the right side of installation backplate is provided with the intermediate lamella, the right side face of intermediate lamella is fixed with the connecting rod, and the below of connecting rod is provided with the piece of accepting of welding at the intermediate lamella right flank, both sides all are provided with the connection piece around the connecting rod, the control panel is located the right side of connection piece, and all installs dustproof radiator-grid around both ends of control panel, the display screen board is installed to the right-hand member of control panel, the perpendicular welding of lower surface of installation backplate has the bottom plate, and the universal wheel is all installed. This dull and stereotyped all-in-one of multi-media of direction adjustable conveniently installs control panel and display screen panel on the co-altitude not, is convenient for adjust the show angle of display screen panel, makes things convenient for the dustproof radiator-grid of dismouting.

Description

Multimedia panel all-in-one machine with adjustable direction

Technical Field

The utility model relates to a dull and stereotyped all-in-one of multi-media technical field specifically is a dull and stereotyped all-in-one of direction adjustable multi-media.

Background

The multimedia all-in-one machine is multifunctional interactive teaching equipment integrating various equipment with functions of a projector, an electronic whiteboard, a computer, a television, a touch and the like, can realize writing, annotation, drawing, multimedia entertainment and computer operation, and is provided with universal wheels below a mounting rack of the multimedia all-in-one machine, so that the orientation of a display screen inside the multimedia all-in-one machine can be adjusted.

The existing direction-adjustable multimedia tablet all-in-one machine is inconvenient to install a control panel and a display screen panel on different heights and adjust the display angle of the display screen panel, so that the direction-adjustable multimedia tablet all-in-one machine is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direction adjustable multimedia flat panel machine to the current direction adjustable multimedia flat panel machine that proposes in solving above-mentioned background art is inconvenient installs control panel and display screen panel on not co-altitude, and the inconvenient problem of adjusting the show angle of display screen panel.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia flat plate all-in-one machine with adjustable direction comprises a mounting back plate, a telescopic rod, a control plate, a display screen plate and universal wheels, the right end of the mounting back plate is welded with first mounting blocks at equal intervals, the right side of the mounting back plate is provided with a middle plate, the left end of the middle plate is connected with a second mounting block, the right side surface of the middle plate is fixed with a connecting rod, a bearing block welded on the right side surface of the middle plate is arranged below the connecting rod, the right end of the bearing block is connected with a telescopic rod, the front side and the rear side of the connecting rod are both provided with connecting sheets, and the inner side surface of the connecting sheet is welded with an adjusting roller, the control panel is positioned at the right side of the connecting sheet, the front end and the rear end of the control panel are both provided with dustproof heat-radiating nets, the display screen board is installed to the right-hand member of control panel, the lower surface vertical welding of installation backplate has the bottom plate, and the universal wheel is all installed at both ends about the lower surface of bottom plate.

Preferably, the longitudinal section of first installation piece and second installation piece all is "L" style of calligraphy structure, and the second installation piece is connected for the block with the connected mode of first installation piece to the equidistant left end at the intermediate lamella of installing of second installation piece.

Preferably, the middle plate is symmetrically arranged about the vertical center line of the connecting rod, and the longitudinal sections of the front end and the rear end of the middle plate are both of a convex structure.

Preferably, the inside of the connecting rod penetrates through an adjusting roller, and the connecting piece and the connecting rod form a rotating structure through the adjusting roller.

Preferably, the width of the top end of the connecting piece is larger than that of the bottom end of the connecting piece, and the connecting piece and the bearing block are connected with a telescopic rod through bolts.

Preferably, the connection mode of dustproof radiator-grid and control panel is the draw-in groove connection, and the connection piece sets up about the central line symmetry of control panel to the connection piece passes through screw and control panel fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the multimedia flat plate all-in-one machine with the adjustable direction is convenient for installing the control panel and the display screen panel on different heights, adjusting the display angle of the display screen panel and assembling and disassembling the dustproof heat dissipation net;

1. the display screen panel mounting device is provided with a mounting back plate, a first mounting block, an intermediate plate and a second mounting block, wherein the intermediate plate is mounted on the mounting back plate through the connection of the second mounting block and the first mounting block, the intermediate plate is convenient to disassemble and assemble, so that a control panel and a display screen panel on the intermediate plate are disassembled and assembled, the first mounting blocks are mounted on the mounting back plate at equal intervals, the first mounting block at a proper height position is selected according to use requirements, and the control panel and the display screen panel on the intermediate plate are convenient to mount on different heights;

2. the display screen board angle adjusting device is provided with a connecting rod, a telescopic rod and a connecting sheet, wherein the connecting sheet and the connecting rod form a rotating structure, the connecting sheet is rotated, and the telescopic rod stretches and retracts in the process of rotating the connecting sheet, so that a control board and a display screen board which are indirectly connected with the connecting sheet rotate, the display angle of the display screen board is adjusted, the telescopic rod is fixed through a fastening bolt, and the connecting sheet with the adjusted angle is positioned, so that the display angle of the display;

3. the dustproof heat dissipation net is convenient to disassemble and assemble as the dustproof heat dissipation net is connected with the control panel clamping groove.

Drawings

FIG. 1 is a side view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the connection sheet and the control panel according to the present invention;

fig. 4 is a schematic view of the second mounting block and the first mounting block of the present invention.

In the figure: 1. mounting a back plate; 2. a first mounting block; 3. a middle plate; 4. a second mounting block; 5. a connecting rod; 6. a telescopic rod; 7. connecting sheets; 8. a regulating roller; 9. a control panel; 10. a dustproof heat dissipation net; 11. a display panel; 12. a base plate; 13. a universal wheel; 14. a bearing 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 multimedia flat plate all-in-one machine with adjustable direction comprises an installation back plate 1, a first installation block 2, a middle plate 3, a second installation block 4, a connecting rod 5, a telescopic rod 6, a connecting sheet 7, an adjusting roller 8, a control panel 9, a dustproof heat dissipation net 10, a display screen plate 11, a bottom plate 12, a universal wheel 13 and a bearing block 14, wherein the first installation block 2 is welded at the right end of the installation back plate 1 at equal intervals, the middle plate 3 is arranged at the right side of the installation back plate 1, the second installation block 4 is connected at the left end of the middle plate 3, the connecting rod 5 is fixed at the right side surface of the middle plate 3, the bearing block 14 welded at the right side surface of the middle plate 3 is arranged below the connecting rod 5, the telescopic rod 6 is connected at the right end of the bearing block 14, the connecting sheet 7 is arranged at the front side and the rear side of the connecting rod 5, the adjusting, the front end and the rear end of the control panel 9 are respectively provided with a dustproof heat dissipation net 10, the right end of the control panel 9 is provided with a display screen panel 11, the lower surface of the mounting backboard 1 is vertically welded with a bottom plate 12, and the left end and the right end of the lower surface of the bottom plate 12 are respectively provided with a universal wheel 13;

as shown in fig. 1, 2 and 3, an adjusting roller 8 penetrates through the connecting rod 5, the connecting sheet 7 and the connecting rod 5 form a rotating structure through the adjusting roller 8, so that the inclination angle of the connecting sheet 7 can be conveniently adjusted, the width of the top end of the connecting sheet 7 is larger than that of the bottom end of the connecting sheet 7, the connecting sheet 7 and the receiving block 14 are both connected with an expansion link 6 through a bolt, so that the expansion link 6 is conveniently connected with the bottom end of the connecting sheet 7, the dustproof heat dissipation net 10 is connected with the control board 9 in a clamping groove manner, the connecting sheet 7 is symmetrically arranged about the central line of the control board 9, and the connecting sheet 7 is fixedly connected with the control board 9 through a;

like figure 1, the vertical center line symmetry setting about connecting rod 5 of intermediate plate 3 in figure 3 and figure 4, and both ends longitudinal section is "protruding" style of calligraphy structure around intermediate plate 3, increase structural stability, the longitudinal section of first installation piece 2 and second installation piece 4 all is "L" style of calligraphy structure, and the second installation piece 4 is connected for the block with the connected mode of first installation piece 2, and the left end at intermediate plate 3 is installed to second installation piece 4 equidistant, make things convenient for dismouting intermediate plate 3, thereby be convenient for installation control panel 9 and display screen panel 11.

The working principle is as follows: when the multimedia flat panel integrated machine with the adjustable direction is used, firstly, when a control panel 9 and a display screen panel 11 are required to be installed on an installation backboard 1, a first installation block 2 with a proper height position on the installation backboard 1 in the figure 1 is selected according to the height position required to be used, then a second installation block 4 on a middle plate 3 is clamped into the first installation block 2 with the proper height position, the middle plate 3 is installed on the installation backboard 1, and the control panel 9 and the display screen panel 11 are installed on the right side of the installation backboard 1;

when the display direction of the display screen panel 11 needs to be adjusted, the universal wheel 13 is moved, the orientation of the installation back plate 1 and the orientation of the bottom plate 12 are changed, so that the display direction of the display screen panel 11 indirectly installed on the installation back plate 1 are changed, when the inclination angle of the display screen panel 11 during display needs to be adjusted, the fastening bolt on the telescopic rod 6 in the figure 2 is manually taken down, as the connecting piece 7 and the bearing block 14 are both connected with the telescopic rod 6 through the bolt, the connecting piece 7 is manually rotated, the adjusting roller 8 on the inner side of the connecting piece 7 rotates in the connecting rod 5, the telescopic rod 6 stretches along with the rotation of the connecting piece 7, after the inclination angle of the connecting piece 7 is adjusted, the telescopic rod 6 is fixed by using the fastening bolt, so that the inclination angles of the control panel 9 and the display screen panel 11 on the right side of the connecting piece 7 are adjusted, and in, because the connection mode of the dustproof heat radiating net 10 and the control board 9 is the clamping groove connection, the dustproof heat radiating net 10 is convenient to disassemble and assemble, a series of operations of the multimedia tablet all-in-one machine with the adjustable direction can be completed, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.

Claims

1. The utility model provides a dull and stereotyped all-in-one of direction adjustable multimedia, includes installation backplate (1), telescopic link (6), control panel (9), display screen board (11) and universal wheel (13), its characterized in that: the mounting structure comprises a mounting backboard (1), a first mounting block (2) welded at the right end of the mounting backboard (1) at equal intervals, a middle plate (3) arranged on the right side of the mounting backboard (1), a second mounting block (4) connected with the left end of the middle plate (3), a connecting rod (5) fixed on the right side face of the middle plate (3), a bearing block (14) welded on the right side face of the middle plate (3) and connected with a telescopic rod (6) at the right end of the bearing block (14), connecting sheets (7) arranged on the front side and the rear side of the connecting rod (5), adjusting rollers (8) welded on the inner side face of the connecting sheets (7), a control panel (9) positioned on the right side of the connecting sheets (7), heat dissipation dustproof nets (10) arranged on the front end and the rear end of the control panel (9), and a display screen panel (11) arranged on the right end, the lower surface of the installation back plate (1) is perpendicularly welded with a bottom plate (12), and universal wheels (13) are installed at the left end and the right end of the lower surface of the bottom plate (12).

2. The multimedia tablet personal computer of claim 1, wherein: the longitudinal section of first installation piece (2) and second installation piece (4) all is "L" style of calligraphy structure, and the connected mode of second installation piece (4) and first installation piece (2) is the block and is connected to the equidistant left end of installing in intermediate lamella (3) of second installation piece (4).

3. The multimedia tablet personal computer of claim 1, wherein: the middle plate (3) is symmetrically arranged about the vertical central line of the connecting rod (5), and the longitudinal sections of the front end and the rear end of the middle plate (3) are both of a convex structure.

4. The multimedia tablet personal computer of claim 1, wherein: adjusting rollers (8) penetrate through the connecting rods (5), and the connecting pieces (7) and the connecting rods (5) form a rotating structure through the adjusting rollers (8).

5. The multimedia tablet personal computer of claim 1, wherein: the width of the top end of the connecting piece (7) is larger than the width of the bottom end of the connecting piece (7), and the connecting piece (7) and the bearing block (14) are connected with a telescopic rod (6) through bolts.

6. The multimedia tablet personal computer of claim 1, wherein: the dustproof heat radiating net (10) is connected with the control panel (9) in a clamping groove mode, the connecting pieces (7) are symmetrically arranged relative to the center line of the control panel (9), and the connecting pieces (7) are fixedly connected with the control panel (9) through screws.