CN210142402U

CN210142402U - Multimedia digital education interaction device

Info

Publication number: CN210142402U
Application number: CN201920622741.1U
Authority: CN
Inventors: 陈末; 何俊
Original assignee: Jiangxi Hongxing Media Group Co Ltd
Current assignee: Jiangxi Hongxing Media Group Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-03-13
Anticipated expiration: 2029-05-05

Abstract

The utility model belongs to the technical field of multimedia equipment, especially, be a multimedia digital education interaction device, including touch-control display screen and support, the lower extreme welding of support has the layer board, the upper end of support is provided with splint, be provided with clamping component between support and the splint, clamping component includes sleeve, expansion plate, compression spring, screw rod and nut, the one end of expansion plate inserts the inside of sleeve, and install compression spring between sleeve and the expansion plate; splint pass through centre gripping subassembly and leg joint for the lower extreme of touch-control display screen is placed in the inside of layer board, and the inside at splint is placed on the both sides limit of touch-control display screen, and the expansion plate removes in telescopic inside under compression spring's effect simultaneously, has increased the stability of two splint centre grippings on the support and survey the limit at the touch-control display screen, and the sleeve passes through screw rod and nut and leg joint simultaneously, has increased the convenience of sleeve and support interval regulation.

Description

Multimedia digital education interaction device

Technical Field

The utility model belongs to the technical field of multimedia device, concretely relates to multimedia digital education interactive installation.

Background

Touch-control display screen for multimedia playing is bearing picture and text information and is enlargiing, the student of being convenient for watches and study, also is the interactive equipment of teaching in happy of education simultaneously, and traditional touch-control display screen mounting means is complicated, and touch-control display screen consumes a large amount of times when maintaining needs the dismouting, and when touch-control display screen updated, often touch-control display screen size and specification changes and need change the support again, causes unnecessary extravagant problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a multimedia digital education interactive installation has that touch-control display screen installation stability is good, the characteristics of the different specification touch-control display screen sizes of support adaptation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimedia digital education interactive installation, includes touch-control display screen and support, the lower extreme welding of support has the layer board, the upper end of support is provided with splint, be provided with the centre gripping subassembly between support and the splint, the centre gripping subassembly includes sleeve, expansion plate, compression spring, screw rod and nut, telescopic inside is inserted to the one end of expansion plate, just install compression spring between sleeve and the expansion plate, the other end welding of expansion plate is on the surface of splint, the one end welding of screw rod is on the surface of sleeve one end, the other end of screw rod runs through the support, the nut closes in the outside of screw rod soon, just the nut is located the surface of support both sides.

As a preferred technical scheme of the utility model, the centre gripping subassembly still includes the locating lever, the one end welding of locating lever is on the surface of support, the other end and the sleeve swing joint of locating lever.

As an optimal technical scheme of the utility model, layer board and splint are the same shape structure, the blotter is all installed to the inside of layer board and splint.

As an optimal technical scheme of the utility model, the surperficial integrated into one piece of blotter has the spacing piece, the spacing groove has all been seted up to the internal surface of layer board and splint, the inside at the spacing groove is installed to the spacing piece.

As an optimized technical scheme of the utility model, the blotter is the U-shaped structure, just anti-skidding groove has been seted up to the internal surface of blotter.

As a preferred technical scheme of the utility model, the support is provided with four stabilizer blades altogether, two stabilizer blades of support lower extreme all weld and have connect the layer board, splint are all installed through the centre gripping subassembly to two stabilizer blades of support upper end.

As a preferred technical scheme of the utility model, the inside at the layer board is installed to the lower extreme of touch-control display screen, the inside at splint is installed to the both sides of touch-control display screen.

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

1. splint pass through centre gripping subassembly and leg joint, make the lower extreme of touch-control display screen place the inside at the layer board, the inside at splint is placed on the both sides limit of touch-control display screen, the expansion plate removes in telescopic inside under compression spring's effect simultaneously, the stability of two splint centre grippings on the support at the touch-control display screen side of surveying has been increased, the sleeve passes through screw rod and nut and leg joint simultaneously, the convenience of sleeve and support interval regulation has been increased, make the support can fix the touch-control display screen of not unidimensional size, the accommodation that has increased the fixed touch-control display screen of support, the sleeve carries on spacingly through the locating lever simultaneously, stability when having increased the sleeve and removing.

2. Layer board and splint pass through internally mounted's blotter, have increased the stability of layer board and splint and touch display screen contact, and the antiskid groove that the blotter internal surface was seted up has improved the frictional resistance of blotter and touch display screen contact simultaneously, and the inside at the spacing groove is installed to blotter surface integrated into one piece's stopper simultaneously, has increased the convenience that the blotter was installed in layer board and splint inside, has improved the fixed firm nature of touch display screen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a bracket, a supporting plate, a clamping plate and a clamping assembly in the present invention;

FIG. 3 is a schematic structural view of a clamping assembly of the present invention;

fig. 4 is a schematic structural view of a supporting plate and a cushion pad of the present invention;

FIG. 5 is a schematic perspective view of the buffering cushion of the present invention;

in the figure: 1. a touch display screen; 2. a support; 3. a support plate; 4. a splint; 5. a clamping assembly; 6. a sleeve; 7. a retractable plate; 8. a compression spring; 9. a screw; 10. a nut; 11. positioning a rod; 12. a cushion pad; 13. a limiting block; 14. a limiting groove; 15. and (4) an anti-slip groove.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multimedia digital education interactive installation, including touch display screen 1 and support 2, the lower extreme welding of support 2 has layer board 3, the upper end of support 2 is provided with splint 4, be provided with centre gripping subassembly 5 between support 2 and the splint 4, centre gripping subassembly 5 includes sleeve 6, expansion plate 7, compression spring 8, screw rod 9 and nut 10, the inside of sleeve 6 is inserted to the one end of expansion plate 7, and install compression spring 8 between sleeve 6 and the expansion plate 7, the other end welding of expansion plate 7 is on the surface of splint 4, the one end welding of screw rod 9 is on the surface of sleeve 6 one end, support 2 is run through to the other end of screw rod 9, nut 10 closes the outside at screw rod 9 soon, and nut 10 is located the surface of support 2 both sides.

In this embodiment, splint 4 is connected with support 2 through centre gripping subassembly 5, make touch display screen 1's lower extreme place in the inside of layer board 3, touch display screen 1's both sides limit is placed in the inside of splint 4, simultaneously expansion plate 7 removes in the inside of sleeve 6 under compression spring 8's effect, the stability of two splint 4 centre grippings on touch display screen 1 side of support 2 upper end has been increased, sleeve 6 passes through screw rod 9 and nut 10 and is connected with support 2, the convenience of 2 interval regulation of sleeve 6 and support has been increased, make support 2 can fix touch display screen 1 of different size of a dimension, the accommodation that support 2 fixed touch display screen 1 has been increased.

Specifically, the clamping assembly 5 further comprises a positioning rod 11, one end of the positioning rod 11 is welded on the surface of the support 2, and the other end of the positioning rod 11 is movably connected with the sleeve 6.

In this embodiment, sleeve 6 carries on spacingly through locating lever 11, stability when having increased sleeve 6 and having removed.

Specifically, layer board 3 and splint 4 are the same shape structure, and blotter 12 is all installed to the inside of layer board 3 and splint 4, and the surperficial integrated into one piece of blotter 12 has spacing piece 13, and spacing groove 14 has all been seted up to the internal surface of layer board 3 and splint 4, and spacing piece 13 is installed in the inside of spacing groove 14, and blotter 12 is the U-shaped structure, and anti-skidding groove 15 has been seted up to the internal surface of blotter 12.

In this embodiment, layer board 3 and splint 4 are through internally mounted's blotter 12, the stability of layer board 3 and splint 4 and touch display screen 1 contact has been increased, the non-skid groove 15 that 12 internal surfaces of blotter were seted up simultaneously, the frictional resistance of 1 contact of blotter 12 and touch display screen has been improved, the inside at spacing groove 14 is installed to 12 surface integrated into one piece's of blotter stopper 13 simultaneously, the convenience of installing at layer board 3 and splint 4 inside of blotter 12 has been increased, the firm nature that touch display screen 1 is fixed has been improved.

Specifically, support 2 is provided with four stabilizer blades altogether, and two stabilizer blades of support 2 lower extreme all welded joint have layer board 3, and splint 4 are all installed through centre gripping subassembly 5 to two stabilizer blades of support 2 upper end, and the inside at layer board 3 is installed to the lower extreme of touch-control display screen 1, and the inside at splint 4 is installed to the both sides of touch-control display screen 1.

In this embodiment, through four stabilizer blades that support 2 set up altogether for two splint 4 pass through clamping component 5 to be fixed in the upper end of support 2, and two layer boards 3 are fixed at the lower extreme of support 2, have increased the fixed stability of touch-control display screen 1.

The utility model discloses a theory of operation and use flow: during installation, the support 2 is fixed on a proper wall surface in a classroom through bolts, the distance between the clamping plates 4 is adjusted according to the width of the touch display screen 1, a user rotates the nut 10 outside the screw 9 to pull the sleeve 6, so that the screw 9 moves in the support 2 and is fixed with the nut 10, the cushion pads 12 are respectively installed inside the supporting plate 3 and the clamping plates 4, the limit blocks 13 are installed inside the limit grooves 14, the user pulls the clamping plates 4 outwards, one end of the expansion plate 7 is at one end inside the sleeve 6, meanwhile, the compression spring 8 continues to compress inside the sleeve 6 under the action of the expansion plate 7, the lower end of the touch display screen 1 is installed inside the supporting plate 3, the lower end of the touch display screen 1 is attached to the inner surface of the cushion pad 12 to release the clamping plates 4, the expansion plate 7 resets inside the sleeve 6 under the action of the compression spring 8, and the clamping plates 4 are installed on the surfaces on two sides of the touch display screen 1, so that both sides of the touch display screen 1 are attached to the inner surface of the cushion pad 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multimedia digital education interactive installation, includes touch-control display screen (1) and support (2), its characterized in that: the lower end of the bracket (2) is welded with a supporting plate (3), the upper end of the bracket (2) is provided with a clamping plate (4), a clamping component (5) is arranged between the bracket (2) and the clamping plate (4), the clamping assembly (5) comprises a sleeve (6), a telescopic plate (7), a compression spring (8), a screw rod (9) and a screw cap (10), one end of the telescopic plate (7) is inserted into the sleeve (6), and a compression spring (8) is arranged between the sleeve (6) and the expansion plate (7), the other end of the expansion plate (7) is welded on the surface of the clamping plate (4), one end of the screw rod (9) is welded on the surface of one end of the sleeve (6), the other end of the screw rod (9) penetrates through the support (2), the screw cap (10) is screwed outside the screw rod (9), and the screw cap (10) is located on the surfaces of the two sides of the support (2).

2. The interactive device of claim 1, further comprising: the clamping assembly (5) further comprises a positioning rod (11), one end of the positioning rod (11) is welded on the surface of the support (2), and the other end of the positioning rod (11) is movably connected with the sleeve (6).

3. The interactive device of claim 1, further comprising: the supporting plate (3) and the clamping plate (4) are of the same shape and structure, and the cushion pads (12) are mounted inside the supporting plate (3) and the clamping plate (4).

4. The interactive device of claim 3, wherein: the surface of the buffer pad (12) is integrally formed with a limiting block (13), limiting grooves (14) are formed in the inner surfaces of the supporting plate (3) and the clamping plate (4), and the limiting block (13) is installed inside the limiting grooves (14).

5. The interactive device of claim 3, wherein: the buffer pad (12) is of a U-shaped structure, and the inner surface of the buffer pad (12) is provided with an anti-skid groove (15).

6. The interactive device of claim 1, further comprising: support (2) are provided with four stabilizer blades altogether, two stabilizer blades of support (2) lower extreme all welded joint have layer board (3), splint (4) are all installed through centre gripping subassembly (5) to two stabilizer blades of support (2) upper end.

7. The interactive device of claim 1, further comprising: the lower end of the touch display screen (1) is arranged in the supporting plate (3), and the two sides of the touch display screen (1) are arranged in the clamping plate (4).