CN216118742U

CN216118742U - Anti touch-sensitive screen that falls

Info

Publication number: CN216118742U
Application number: CN202122570982.6U
Authority: CN
Inventors: 张恒
Original assignee: Guangzhou Hongri Hengtian Photoelectric Technology Co ltd
Current assignee: Guangzhou Hongri Hengtian Photoelectric Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-22
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of touch screens, in particular to a drop-resistant touch screen which comprises an outer frame, wherein a damping spring is arranged at the top of the inner wall of the outer frame, a rubber mat is arranged on the inner wall of the outer frame, a touch screen main body is arranged in a through groove, a fixing ring is arranged on the outer wall of the touch screen main body, the position, close to the bottom, of the outer wall of the touch screen main body, a rear cover plate is arranged below the outer frame, a sponge mat is arranged on the upper surface of the rear cover plate, close to the edge of the rear cover plate, a plurality of rubber columns are arranged at the center of the upper surface of the rear cover plate, damping mats are arranged at the corners of the outer wall of the outer frame, and a protective frame plate is sleeved on the outer side surface of the outer frame; this anti touch-sensitive screen that falls, the touch-sensitive screen main part is pegged graft in the frame, and passes from leading to the groove in touch-sensitive screen main part top, under damping spring's cooperation, connects solid fixed ring and frame, and the frame inner wall is equipped with the cushion, reduces the damage of stationary ring lateral wall and frame collision, and the cooperation of back shroud through the position of fastening screw fixed back shroud and frame, under the cooperation of foam-rubber cushion and rubber column, reduces the damage of touch-sensitive screen main part and back shroud collision.

Description

Anti touch-sensitive screen that falls

Technical Field

The utility model relates to the technical field of touch screens, in particular to an anti-falling touch screen.

Background

The touch screen is also called as touch screen or touch panel, and is an induction type liquid crystal display device capable of receiving input signals of a contact and the like, when a graphic button on the screen is contacted, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, can be used for replacing a mechanical button panel, and can produce vivid video and audio effects by a liquid crystal display picture; the touch screen is used as the latest computer input equipment, and is the simplest, convenient and natural man-machine interaction mode at present; the multimedia is endowed with a brand-new appearance, and is a brand-new multimedia interaction device with great attraction;

general touch-sensitive screen is firm inadequately when fixed, when the touch-sensitive screen falls to ground carelessly, causes screen and frame separation easily, damages inside touch-sensitive screen, does not have anti falling performance, can not stably protect the touch-sensitive screen.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a crash-resistant touch screen, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an anti touch-sensitive screen that falls, includes the frame, the frame upper surface set up with the logical groove of inside intercommunication, frame inner wall top position is equipped with a plurality of damping spring, be equipped with the cushion on the frame inner wall, be equipped with the touch-sensitive screen main part in leading to the groove, it is equipped with solid fixed ring to be close to the bottom position on the touch-sensitive screen main part outer wall, the frame below is equipped with the back shroud, the back shroud upper surface is close to the edge and is equipped with the foam-rubber cushion, back shroud upper surface central point puts and is equipped with a plurality of rubber column, frame outer wall corner all is equipped with the damping pad, the frame lateral surface still overlaps and is equipped with the protection framed panel.

Preferably, the shock pad is L-shaped, the inner wall of the shock pad is fixedly bonded with the outer frame, and the outer wall of the shock pad is fixedly bonded with the protective frame plate.

Preferably, the width of the outer wall of the rubber pad is matched with the width of the inner wall of the outer frame, the rubber pad is fixedly bonded with the outer frame, the damping springs are distributed at equal intervals, and the tops of the damping springs are fixedly bonded with the top of the inner wall of the outer frame.

Preferably, the width of touch-sensitive screen main part and the width looks adaptation that leads to the groove, gu fixed ring bonds fixedly with the touch-sensitive screen main part, gu fixed ring's width and the width looks adaptation of cushion inner wall, gu fixed ring upper surface and damping spring bottom in close contact with.

Preferably, the width of the rear cover plate is matched with the width of the outer frame, perforations are formed in the lower surface of the rear cover plate close to the corners, fastening screws are arranged in the perforations, threaded holes are formed in the positions, corresponding to the perforations, of the outer frame, and the hole diameters of the threaded holes are matched with the hole diameters of the fastening screws.

Preferably, the width of foam-rubber cushion and the width looks adaptation of the inner wall of cushion, the foam-rubber cushion bonds fixedly with the back shroud, the foam-rubber cushion top closely laminates with solid fixed ring, the rubber column is the matrix distribution, rubber column bottom all bonds fixedly with the back shroud.

Preferably, a wiring board is embedded in the rear cover plate, the tail end of the wiring board penetrates out of the rear cover plate, a connecting wire is embedded in the lower surface of the touch screen main body, and the tail end of the connecting wire is correspondingly matched with the front end of the wiring board in an inserting manner.

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

1. according to the utility model, the touch screen main body is inserted into the outer frame, the upper part of the touch screen main body penetrates through the through groove, the fixing ring and the outer frame are connected under the matching of the damping spring, the rubber mat is arranged on the inner wall of the outer frame, the collision damage of the side wall of the fixing ring and the outer frame is reduced, the matching of the rear cover plate is realized, the position of the rear cover plate and the position of the outer frame are fixed through the fastening screw, and the collision damage of the touch screen main body and the rear cover plate is reduced under the matching of the sponge mat and the rubber column.

2. The shock pad is matched with the protective frame plate, so that impact damage caused by collision of the touch screen main body is reduced, and the touch screen main body is conveniently connected and combined with an external electric appliance for use under the insertion and matching of the wiring board and the connecting wires.

Drawings

FIG. 1 is a schematic view of a combination structure of an outer frame and a touch screen main body according to the present invention;

FIG. 2 is a schematic bottom view of the combination of the outer frame and the touch screen main body according to the present invention;

FIG. 3 is a schematic diagram of the outer frame structure of the present invention;

FIG. 4 is a schematic structural diagram of a main frame of a touch panel according to the present invention;

FIG. 5 is a schematic view of the rear cover frame structure of the present invention;

FIG. 6 is a bottom view of the back cover of the present invention;

fig. 7 is an overall sectional structure diagram of the present invention.

The various reference numbers in the figures mean:

1. an outer frame; 10. a through groove; 11. a damping spring; 12. a rubber pad; 13. a threaded hole;

2. a touch screen main body; 20. a fixing ring; 21. connecting a lead;

3. a protective frame plate;

4. a shock pad;

5. a rear cover plate; 50. a sponge cushion; 51. a rubber column; 52. a wiring board; 53. perforating; 530. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-7, the present embodiment provides a technical solution:

the utility model provides an anti touch-sensitive screen that falls, including frame 1, frame 1 upper surface set up with the logical groove 10 of inside intercommunication, 1 inner wall top position of frame is equipped with a plurality of damping spring 11, be equipped with cushion 12 on 1 inner wall of frame, it is equipped with touch-sensitive screen main part 2 to lead to in the groove 10, it is equipped with solid fixed ring 20 to be close to the bottom position on 2 outer walls of touch-sensitive screen main part, 1 below of frame is equipped with

back shroud

5, 5 upper surfaces of back shroud are close to the edge and are equipped with foam-

rubber cushion

50, 5 upper surface central point of back shroud puts and is equipped with a plurality of rubber column 51, 1 outer wall corner of frame all is equipped with shock pad 4, 1 lateral surface of frame still overlaps and is equipped with protection framed panel 3.

In this embodiment, shock pad 4 is the L type form, and 4 inner walls of shock pad are fixed with frame 1 bonding, and it is fixed with protection framed panel 3 bonding on 4 outer walls of shock pad, and the damage of external collision is reduced in the installation of shock pad 4 and the cooperation of protection framed panel 3.

Further, cushion 12 outer wall width and the width looks adaptation of 1 inner wall of frame, cushion 12 bonds fixedly with frame 1, damping spring 11 is equidistant distribution, and damping spring 11 top and the bonding of 1 inner wall top of frame are fixed, damping spring 11 has flexible elasticity, impact force when slowing down the collision, reduce the damage of touch-sensitive screen main part 2, cushion 12's installation, carry out the centre gripping protection to solid fixed ring 20, prevent falling down of touch-sensitive screen, gu fixed ring 20 strikes frame 1, damage the component in the touch-sensitive screen main part 2.

Secondly, the width of touch-sensitive screen main part 2 and the width looks adaptation of logical groove 10, solid fixed ring 20 and touch-sensitive screen main part 2 bonding are fixed, gu fixed ring 20's width and the width looks adaptation of cushion 12 inner wall, gu fixed ring 20 upper surface and damping spring 11 bottom in close contact with, gu fixed ring 20 cooperates, increases the stability that touch-sensitive screen main part 2 connects.

It should be noted that, the width of back shroud 5 and the width looks adaptation of frame 1, back shroud 5 lower surface is close to the corner and all has seted up perforation 53, all is equipped with fastening screw 530 in perforation 53, and the position that corresponds with perforation 53 on frame 1 has seted up screw hole 13, and the aperture of screw hole 13 and the aperture looks adaptation of fastening screw 530, and fastening screw 530 passes perforation 53 to with screw hole 13 threaded connection, fixed back shroud 5 and frame 1.

Specifically, the width of foam-rubber cushion 50 and the width looks adaptation of the inner wall of cushion 12, foam-rubber cushion 50 and back shroud 5 bond fixedly, and foam-rubber cushion 50 top is closely laminated with solid fixed ring 20, and rubber column 51 is the matrix distribution, and rubber column 51 bottom all bonds fixedly with back shroud 5, and foam-rubber cushion 50 has toughness, and cooperation rubber column 51 holds up touch-sensitive screen main part 2, prevents when wholly falling down, and the striking damage is to touch-sensitive screen main part 2.

In addition, the rear cover plate 5 is embedded with a wiring board 52, the tail end of the wiring board 52 penetrates out of the rear cover plate 5, the lower surface of the touch screen main body 2 is embedded with a connecting wire 21, the tail end of the connecting wire 21 is correspondingly matched with the front end of the wiring board 52 in an inserted manner, one end of the connecting wire 21 is electrically connected with an internal element of the touch screen main body 2, and the other end of the connecting wire 21 is combined with the wiring board 52 in an inserted manner, so that the combined installation and use are facilitated.

The anti touch-sensitive screen that falls of this embodiment is when using, the manual damping spring 11 that bonds of user is in frame 1, cushion 12 bonds fixedly with frame 1, then the manual touch-sensitive screen main part 2 of installing in frame 1, damping spring 11 bottom closely laminates with solid fixed ring 20, then manual with connecting wire 21 and the cooperation of pegging graft of wiring board 52, peg graft foam-rubber cushion 50 and cushion 12 again, it is manual with fastening screw 530 to pass perforation 53, and with screw hole 13 threaded connection, fixed back shroud 5 and frame 1, it is manual fixed with cushion 4 and frame 1 bonding at last, protection framed panel 3 and cushion 4 built-up connection, realize the anti nature of falling of touch-sensitive screen main part 2.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti touch-sensitive screen that falls, includes frame (1), its characterized in that: frame (1) upper surface offer with inside logical groove (10) that communicates, frame (1) inner wall top position is equipped with a plurality of damping spring (11), be equipped with cushion (12) on frame (1) inner wall, be equipped with touch-sensitive screen main part (2) in leading to groove (10), it is equipped with solid fixed ring (20) to be close to the bottom position on touch-sensitive screen main part (2) outer wall, frame (1) below is equipped with back shroud (5), back shroud (5) upper surface is close to the edge and is equipped with foam-rubber cushion (50), back shroud (5) upper surface central point puts and is equipped with a plurality of rubber column (51), frame (1) outer wall corner all is equipped with shock pad (4), frame (1) lateral surface still overlaps and is equipped with protection plate (3).

2. The fall-resistant touch screen of claim 1, wherein: the shock pad (4) is L-shaped, the inner wall of the shock pad (4) is fixedly bonded with the outer frame (1), and the outer wall of the shock pad (4) is fixedly bonded with the protective frame plate (3).

3. The fall-resistant touch screen of claim 1, wherein: the width of the outer wall of the rubber cushion (12) is matched with the width of the inner wall of the outer frame (1), the rubber cushion (12) is fixedly bonded with the outer frame (1), the damping springs (11) are distributed at equal intervals, and the tops of the damping springs (11) are fixedly bonded with the top of the inner wall of the outer frame (1).

4. The fall-resistant touch screen of claim 1, wherein: the width of touch-sensitive screen main part (2) and the width looks adaptation that leads to groove (10), gu fixed ring (20) is fixed with touch-sensitive screen main part (2) bonding, gu the width of fixed ring (20) and the width looks adaptation of cushion (12) inner wall, gu fixed ring (20) upper surface and damping spring (11) bottom in close contact with.

5. The fall-resistant touch screen of claim 1, wherein: the width of back shroud (5) and the width looks adaptation of frame (1), back shroud (5) lower surface is close to the corner and has all seted up perforation (53), all be equipped with fastening screw (530) in perforation (53), position that corresponds with perforation (53) on frame (1) sets up screw hole (13), the aperture of screw hole (13) and the aperture looks adaptation of fastening screw (530).

6. The fall-resistant touch screen of claim 1, wherein: the width of foam-rubber cushion (50) and the width looks adaptation of the inner wall of cushion (12), foam-rubber cushion (50) and back shroud (5) bond fixedly, foam-rubber cushion (50) top is closely laminated with solid fixed ring (20), rubber column (51) are the matrix distribution, rubber column (51) bottom all bonds fixedly with back shroud (5).

7. The fall-resistant touch screen of claim 1, wherein: a wiring board (52) is embedded in the rear cover plate (5), the tail end of the wiring board (52) penetrates out of the rear cover plate (5), a connecting wire (21) is embedded in the lower surface of the touch screen main body (2), and the tail end of the connecting wire (21) is correspondingly matched with the front end of the wiring board (52) in an inserting mode.