CN216291719U

CN216291719U - Touch screen with strong anti-falling capability

Info

Publication number: CN216291719U
Application number: CN202122381241.3U
Authority: CN
Inventors: 刘哺
Original assignee: Shenzhen Hipi Technology Co ltd
Current assignee: Shenzhen Hipi Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-12
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a touch screen with strong anti-falling capability, which comprises a front shell and a rear shell, wherein the inner end surface of the front shell is provided with a mounting groove, the periphery of the mounting groove is provided with a fixing groove, the fixing groove is connected with a fixing block in a sliding manner, the peripheral side walls of a touch screen body are connected to the fixing block, and a clamping spring is connected between the fixing groove and the fixing block; a plurality of buffering supporting components are arranged on the inner wall of the rear shell at equal intervals and are abutted to the back of the touch screen body. According to the utility model, the four sides of the touch screen body are embedded in the fixing blocks, so that the touch screen body can be buffered by the clamping springs to reduce the impact force applied to the touch screen body, and meanwhile, the impact force received by the touch screen when the touch screen falls can be reduced by the buffering support assembly, so that the falling resistance of the touch screen is improved.

Description

Touch screen with strong anti-falling capability

Technical Field

The utility model relates to the technical field of touch screens with strong falling resistance, in particular to a touch screen with strong falling resistance.

Background

The touch screen is an induction type liquid crystal display device which can receive input signals such as a contact, and the like, and various connecting devices are driven by a preprogrammed program through a touch feedback system on the screen, so that man-machine conversation can be realized through touch operation, and the touch screen is used as a simple and convenient man-machine interaction mode, obtains more and more applications, has the advantages of wide application range and simple operation, and is mainly applied to inquiry of public information, leadership office, industrial control, military command, electronic games, song and dish ordering, multimedia teaching, mobile terminals and the like;

however, the touch screen in the prior art has poor self-protection performance, and when the touch screen collides or falls, the contact part of the touch screen and the outer frame is easy to form extrusion force when the outer frame is impacted, so that the touch screen is cracked and damaged, and the falling resistance is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the touch screen with strong anti-falling capability, which has good anti-falling capability and can avoid the touch screen from cracking caused by collision or falling.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a touch screen with strong anti-falling capability comprises a protective shell and a touch screen body arranged in the protective shell, wherein the protective shell comprises a front shell and a rear shell, a mounting groove matched with the appearance structure of the touch screen body is formed in the inner end surface of the front shell, the touch screen body is embedded in the mounting groove, fixing grooves are formed in the periphery of the mounting groove, fixing blocks are connected in the fixing grooves in a sliding mode, the peripheral side walls of the touch screen body are fixedly connected to the fixing blocks, and clamping springs used for clamping the touch screen body are connected between the fixing grooves and the fixing blocks;

a plurality of buffering supporting components are arranged on the inner wall of the rear shell at equal intervals and are abutted to the back of the touch screen body.

Furthermore, the buffering support component comprises a support groove arranged on the inner end face of the rear shell, a support block inserted in the support groove, and a buffering spring inserted in the support groove and connected with the support block, the cross section of the support block is of a T-shaped structure and comprises a connecting part and a support part, the connecting part is inserted in the support groove, and the support part is abutted against the back of the touch screen body.

Furthermore, the fixed block includes the link of being connected with the fixed slot and is used for the tight end of clamp of fixed touch-sensitive screen body, the fixed slot has seted up the connecting hole on the lateral wall towards the touch-sensitive screen body, in the clamping spring one end was fixed in the connecting hole, the clamping spring other end and link fixed connection.

Furthermore, the cross section of the clamping end is of a U-shaped structure, and the side edge of the touch screen body is embedded in the clamping end.

Furthermore, the bottom of the fixing groove is also provided with a sliding groove, one side, close to the sliding groove, of the fixing block is provided with a sliding block matched with the sliding groove structure, and the sliding block is embedded in the sliding groove.

Furthermore, the mounting groove terminal surface and lateral wall, and press from both sides tight end inside wall department and all paste and have the silica gel buffer layer.

Furthermore, a transparent anti-slip layer is pasted on the surface of the touch screen body.

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

1. according to the utility model, the fixing groove and the fixing block are arranged, and the clamping spring is arranged between the fixing groove and the fixing block, so that the four sides of the touch screen body can be embedded in the fixing block and fixed through the clamping spring, and meanwhile, the impact can be buffered through the clamping spring, the impact force on the touch screen body is reduced, and the anti-falling capability of the touch screen is further improved.

2. According to the utility model, the plurality of buffering support assemblies are arranged at the inner wall of the rear shell at equal intervals, so that the touch screen body can be fixed in the mounting groove of the front shell through the buffering support assemblies, and meanwhile, the impact force received when the touch screen falls can be reduced through the buffering support assemblies, thereby improving the falling resistance of the touch screen.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a sectional view of the present embodiment;

FIG. 3 is an exploded view of the present embodiment;

FIG. 4 is a schematic structural diagram of the buffering support assembly of the present embodiment;

fig. 5 is a schematic structural view of the fixing block of the embodiment.

In the figure: 1. a protective shell; 11. a front housing; 12. a rear housing; 13. mounting grooves; 131. fixing grooves; 132. connecting holes; 133. a chute; 2. a touch screen body; 3. a fixed block; 31. a connecting end; 32. a clamping end; 33. a slider; 4. a clamping spring; 5. a buffer support assembly; 51. A support groove; 52. a support block; 521. a connecting portion; 522. a support portion; 53. a buffer spring; 6. silica gel buffer layer.

Detailed Description

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following description taken in conjunction with the accompanying drawings.

It is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like as used herein, are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and therefore should not be considered limiting of the present invention. "plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

With reference to fig. 1 to 4, a touch screen with strong anti-falling capability includes a protective casing 1 and a touch screen body 2 disposed in the protective casing 1, so that the touch screen body 2 can be mounted and fixed through the protective casing 1, and a certain anti-falling capability can be provided through the protective casing 1; the protective shell 1 comprises a front shell 11 and a rear shell 12, wherein a mounting groove 13 is formed in the front shell 11, the mounting groove 13 of the embodiment is matched with the appearance structure of the touch screen body 2, so that the touch screen body 2 can be embedded in the mounting groove 13 to be mounted and fixed, meanwhile, the structure of the mounting groove 13 is matched with the appearance structure of the touch screen body 2, the touch screen body 2 can be kept stable after being mounted, and the touch screen is prevented from shaking in the protective shell 1 to cause collision and breakage; the periphery of the end face of the installation groove 13 is provided with fixing grooves 131, wherein fixing blocks 3 capable of sliding in the fixing grooves 131 are installed in the fixing grooves 131, and after the touch screen body 2 of the embodiment is installed in the installation groove 13, four sides of the touch screen body 2 are fixedly connected with the four fixing blocks 3 respectively, so that the touch screen body 2 can be further fixed through the fixing blocks 3 after being installed; in this embodiment, the clamping spring 4 is connected between the fixing block 3 and the fixing groove 131, so that after the touch screen body 2 is connected with the fixing block 3, the clamping spring 4 can generate a pushing force towards the direction of the touch screen body 2, so as to push the fixing block 3 to move towards the direction close to the touch screen body 2, and the two opposite fixing blocks 3 simultaneously move towards the direction close to the touch screen body 2, so as to fix the touch screen body 2; meanwhile, due to the arrangement of the supporting springs, when the corners of the touch screen are impacted, most of impact force can be buffered by the supporting springs, the impact force received by the touch screen body 2 is greatly reduced, the touch screen is effectively prevented from being broken due to collision or falling, and the anti-falling capacity of the embodiment is improved;

the equidistance is equipped with a plurality of buffering supporting components 5 on 12 inner walls of backshells of this embodiment, wherein, buffering supporting component 5 butt in 2 backs of touch-sensitive screen body, make 2 backs of touch-sensitive screen body install in mounting groove 13, accessible buffering supporting component 5 supports its back and fixes, and then realize fixing completely after making 2 installations of touch-sensitive screen body, and simultaneously, buffering supporting component 5 still can cushion the impact force that the touch-sensitive screen back received, when the touch-sensitive screen of this embodiment drops and leads to back and ground contact, buffering supporting component 5 can cushion the impact force that the touch-sensitive screen back received, the impact force that touch-sensitive screen body 2 received has greatly been reduced, and then the anti ability of falling of this embodiment has further been promoted.

As shown in fig. 2 and 3, the buffering support assembly 5 of the present embodiment includes a support groove 51 disposed on an inner end surface of the rear housing 12, a support block 52 inserted into the support groove 51, and a buffering spring 53 inserted into the support groove 51 and connected to the support block 52, wherein the support block 52 of the present embodiment has a T-shaped cross section and includes a connection portion 521 and a support portion 522, wherein the connection portion 521 is inserted into the support groove 51, and the support portion 522 abuts against a back of the touch screen to support and fix the touch screen; the buffer spring 53 of this embodiment is fitted on the connecting portion 521, one end of the buffer spring 53 abuts against the bottom of the supporting groove 51, and the other end of the buffer spring 53 is connected with the end surface of the supporting portion 522 away from the touch screen body 2, so that the supporting block 52 can abut against the back of the touch screen body 2 under the elastic force of the buffer spring 53, and meanwhile, when the touch screen back is impacted, the impact force can be buffered through the buffer spring 53, and the anti-falling capability of this embodiment is improved.

As shown in fig. 2 to 4, the fixing block 3 includes a connecting end 31 connected to the fixing groove 131 and a clamping end 32 for fixing the touch screen body 2, in this embodiment, a connecting hole 132 is formed in a side wall of the fixing groove 131 facing the touch screen body 2, one end of the clamping spring 4 is fixedly installed in the connecting hole 132, and the other end of the clamping spring 4 is fixedly connected to the connecting end 31, so that after the clamping end 32 clamps the touch screen body 2, the clamping spring 4 provides an elastic force to push the fixing block 3 to move in a direction close to the touch screen body 2, and the pushing forces provided by the clamping spring 4 on the two opposite fixing blocks 3 are opposite to each other, thereby fixing the touch screen body 2; simultaneously, when the touch-sensitive screen falls to make its corner receive the striking, the impact force that supporting spring compression received the corner cushions, and then promotes the anti ability of falling of touch-sensitive screen.

The cross section of the clamping end 32 of the embodiment is of a U-shaped structure, so that the touch screen body 2 can be clamped in the embodiment in a manner that the side wall of the touch screen body 2 is embedded in the clamping end 32, and the stability of the touch screen body 2 after clamping is improved.

The bottom of the fixing groove 131 is provided with a sliding groove 133, meanwhile, one side, close to the sliding groove 133, of the fixing block 3 is provided with a sliding block 33 matched with the sliding groove 133 in structure, and the sliding block 33 is embedded in the sliding groove 133; meanwhile, when the corners of the touch screen are impacted, the fixing block 3 can successfully move in the fixing groove 131 and compress the clamping spring 4, so that the impact force is buffered.

As shown in fig. 3, the mounting groove 13 terminal surface and the lateral wall of this embodiment, and the tight end 32 inside wall department of clamp all paste and have silica gel buffer layer 6, and this embodiment seals up the edge of touch-sensitive screen body 2 through setting up silica gel buffer layer 6, can effectively improve the dustproof ability of this embodiment, and simultaneously, silica gel buffer layer 6 has good elasticity, can cushion the impact force that touch-sensitive screen surface and edge received, and then further promoted the anti ability of falling of this embodiment.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention are within the scope of the present invention.

Claims

1. The utility model provides an anti touch-sensitive screen that falls ability reinforce, includes the protective housing and locates the touch-sensitive screen body in the protective housing, its characterized in that: the protective shell comprises a front shell and a rear shell, wherein an installation groove matched with the appearance structure of the touch screen body is formed in the inner end face of the front shell, the touch screen body is embedded in the installation groove, fixing grooves are formed in the periphery of the installation groove, fixing blocks are connected in the fixing grooves in a sliding mode, the peripheral side walls of the touch screen body are fixedly connected to the fixing blocks, and clamping springs for clamping the touch screen body are connected between the fixing grooves and the fixing blocks;

2. The touch screen with strong falling resistance capability according to claim 1, characterized in that: the buffer support component comprises a support groove arranged on the inner end face of the rear shell, a support block inserted in the support groove and a buffer spring inserted in the support groove and connected with the support block, the cross section of the support block is of a T-shaped structure and comprises a connecting part and a support part, the connecting part is inserted in the support groove, and the support part is abutted against the back of the touch screen body.

3. The touch screen with strong falling resistance capability according to claim 1, characterized in that: the fixed block includes the link of being connected with the fixed slot and is used for the tight end of clamp of fixed touch-sensitive screen body, the fixed slot has seted up the connecting hole on the lateral wall towards the touch-sensitive screen body, in the connecting hole was fixed in to clamp spring one end, the clamp spring other end and link fixed connection.

4. The touch screen with the strong falling resistance capability according to claim 3, characterized in that: the cross section of the clamping end is of a U-shaped structure, and the side edge of the touch screen body is embedded in the clamping end.

5. The touch screen with strong falling resistance capability according to claim 4, characterized in that: the bottom of the fixed slot is also provided with a sliding slot, one side of the fixed block, which is close to the sliding slot, is provided with a sliding block matched with the sliding slot structure, and the sliding block is embedded in the sliding slot.

6. The touch screen with strong falling resistance capability according to claim 5, characterized in that: the mounting groove terminal surface all pastes with lateral wall and clamp and have the silica gel buffer layer with tight end inside wall department.

7. The touch screen with strong falling resistance capability according to claim 1, characterized in that: and a transparent anti-slip layer is adhered to the surface of the touch screen body.