CN212160638U - Effectual touch-sensitive screen of antiskid - Google Patents

Abstract

The utility model relates to an effectual touch-sensitive screen of antiskid, include the touch-sensitive screen body and set up in this external touch-sensitive screen shell of touch-sensitive screen, be equipped with the cavity that two symmetries set up in the touch-sensitive screen shell inner wall, be equipped with the dust removal pipe in the touch-sensitive screen shell inner wall, cavity and touch-sensitive screen body are equipped with same stabilizing mean, two cavity and a dust removal pipe are equipped with same dust removal mechanism, the one end of dust removal mechanism offsets the contact with stabilizing mean's one end. The utility model discloses a heat that firm mechanism and dust removal mechanism's setting utilized the touch-sensitive screen during operation to produce has driven firm mechanism and dust removal mechanism's operation through thermal transmission as the driving source to realized that the deashing to the touch-sensitive screen surface removes dust and to fix to the absorption of touch-sensitive screen.

Description

Effectual touch-sensitive screen of antiskid

[ technical field ] A method for producing a semiconductor device

The utility model relates to a touch-sensitive screen technical field especially relates to an effectual touch-sensitive screen of antiskid.

[ background of the invention ]

The touch screen is also called touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture.

The existing touch screen is not provided with the ash removal equipment, the ash can fall off on the surface when the touch screen is placed for a long time, the ash removal and dust removal treatment needs to be carried out regularly, and the manual wiping stress is too violent to lead to the generation of gaps between the touch screen and the shell, so that the touch screen is shaken to influence the safe use of the touch screen.

[ Utility model ] content

The utility model aims at solving and having the touch-sensitive screen among the prior art and manually clean when the deashing too hard lead to producing the gap and cause the touch-sensitive screen to rock the emergence of the condition, and the effectual touch-sensitive screen of antiskid that proposes utilizes the heat that touch-sensitive screen function self produced to carry out the deashing dust removal operation on the touch-sensitive screen surface, can also avoid rocking of touch-sensitive screen.

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

the utility model provides an effectual touch-sensitive screen of antiskid, includes the touch-sensitive screen body and sets up in this external touch-sensitive screen shell of touch-sensitive screen, be equipped with the cavity that two symmetries set up in the touch-sensitive screen shell inner wall, be equipped with the dust removal pipe in the touch-sensitive screen shell inner wall, cavity and touch-sensitive screen body are equipped with same stabilizing mean, two cavity and a dust removal pipe are equipped with same dust removal mechanism, the one end of dust removal mechanism offsets the contact with stabilizing mean's one end, has realized the automatic deashing dust removal to the surface of touch-sensitive screen, can also guarantee the stability of touch-sensitive screen.

Preferably, the upper ends of the two cavities are communicated with air inlet pipes.

Preferably, the firm mechanism includes fixed connection in the backup pad of cavity bottom, the upper end fixedly connected with piston cylinder of backup pad, sliding seal connects with the piston in the piston cylinder, the upper end fixed mounting of piston has T type pole, the vertical part of T type pole slides the top surface setting that runs through the piston cylinder, the horizontal part of T type pole and the inner wall sliding connection of cavity, the horizontal part of T type pole offsets the contact with the one end of dust removal mechanism, the laminating has the sucking disc on the lateral wall of touch-sensitive screen body, the sucking disc sets up through violently managing the intercommunication with the cavity, and firm mechanism's setting has realized that the absorption to the touch-sensitive screen is fixed, has avoided the emergence of rocking the condition.

Preferably, the piston cylinder is filled with low-temperature evaporating liquid,

preferably, dust removal mechanism includes fixed connection in the fretwork board at cavity top, two all be equipped with the elasticity gasbag in the cavity, the elasticity gasbag contacts with the lower extreme of fretwork board and the upper end of the horizontal part of T type pole counterbalance respectively, dust removal pipe and two elasticity gasbags all set up through the bellows intercommunication, the lower extreme intercommunication of dust removal pipe has a plurality of spray tubes, and dust removal mechanism's setting has realized that the automation carries out the deashing dust removal to the touch-sensitive screen surface and has handled.

Preferably, the air outlet ends of the plurality of spray pipes are fixedly provided with filter screens.

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

1. the utility model discloses a thermal transmission has been utilized in the setting of firm mechanism to the heat that produces when the touch-sensitive screen function is as drive power, makes to produce the negative pressure in the sucking disc, thereby the absorption fixed column touch-sensitive screen that firmly has avoided the touch-sensitive screen to rock in the touch-sensitive screen shell.

2. The utility model discloses a setting of dust removal mechanism, the heat drive low temperature evaporation liquid evaporation that produces when utilizing the touch-sensitive screen function produces drive power then for gas in the elastic airbag carries out automatic deashing to remove dust to the touch-sensitive screen surface, avoids the artifical accident that cleans and cause to rock, has saved the manpower.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a touch screen with a good anti-slip effect provided by the present invention;

fig. 2 is a schematic side view of a touch screen with good anti-slip effect provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: the device comprises a touch screen body 1, a touch screen shell 2, a cavity 3, a dust removal pipe 4, an air inlet pipe 5, a supporting plate 6, a piston cylinder 7, an 8T-shaped rod 9, a sucking disc 9, a horizontal pipe 10, a hollow-out plate 11, an elastic air bag 12, a corrugated pipe 13 and a spray pipe 14.

[ detailed description ] embodiments

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a touch screen with good anti-slip effect comprises a touch screen body 1 and a touch screen shell 2 arranged outside the touch screen body 1, wherein the inner wall of the touch screen shell 2 is made of aluminum alloy, and the touch screen shell is light and has good heat conduction, and it is noted that a plurality of anti-slip protrusions are fixedly arranged on the outer side wall of the touch screen shell 2, so that the touch screen has better protective effect, as shown in fig. 2, two symmetrically arranged cavities 3 are arranged in the inner wall of the touch screen shell 2, a dust removal pipe 4 is arranged in the inner wall of the touch screen shell 2, the cavities 3 and the touch screen body 1 are provided with the same stabilizing mechanism, two cavities 3 and one dust removal pipe 4 are provided with the same dust removal mechanism, one end of the dust removal mechanism is abutted to one end of the stabilizing mechanism, the upper ends of the two cavities 3 are both communicated with an air inlet pipe 5, the air inlet pipe 5 is arranged so that the part of the, ensuring that the T-bar 8 can move upwards.

Wherein, firm mechanism includes backup pad 6 of fixed connection in the 3 bottoms of cavity, backup pad 6 provides the supporting role for piston cylinder 7, the upper end fixedly connected with piston cylinder 7 of backup pad 6, sliding seal has the piston in piston cylinder 7, the upper end fixed mounting of piston has T type pole 8, the vertical part of T type pole 8 slides the top surface setting that runs through piston cylinder 7, the horizontal part of T type pole 8 and the inner wall sliding connection of cavity 3, the horizontal part of T type pole 8 offsets with the one end of dust removal mechanism and contacts, the laminating has sucking disc 9 on the lateral wall of touch-sensitive screen body 1, sucking disc 9 and cavity 3 are through violently managing 10 intercommunication setting, piston cylinder 7 intussuseption is filled with low temperature evaporation liquid, low temperature evaporation liquid is methyl formate solution, it produces gas to be heated easy to decompose, thereby promote piston upward movement, the basis is put down for the production of negative pressure in the sucking disc.

Wherein, dust removal mechanism includes fixed connection in the fretwork board 11 at 3 tops of cavity, all be equipped with elasticity gasbag 12 in two cavities 3, elasticity gasbag 12 contacts with the lower extreme of fretwork board 11 and the upper end counterbalance of the horizontal part of T type pole 8 respectively, dust removal pipe 4 all sets up through bellows 13 intercommunication with two elasticity gasbags 12, the lower extreme intercommunication of dust removal pipe 4 has a plurality of spray tubes 14, the end of giving vent to anger of spray tube 14 is just setting up to touch-sensitive screen body surface, equal fixed mounting has the filter screen in the end of giving vent to anger of a plurality of spray tubes 14, the setting of filter screen has avoided elasticity gasbag 12 to resume the gas suction that will have the dust when deforming, the pureness of deashing dust removal gas next time has been guaranteed.

In the utility model, the touch screen body 1 can generate heat in the operation process, the material of the inner wall of the touch screen shell 2 and the material of the piston cylinder 7 are both aluminum alloy, the low-temperature evaporation liquid in the piston cylinder 7 is evaporated to generate gas after receiving heat through the heat transfer, the piston is pushed to move upwards to drive the T-shaped rod 8 to move upwards, the volume of the cavity 3 between the horizontal parts of the support plate 6 and the T-shaped rod 8 is called as the volume A for the touch screen body 1 which does not work in the initial state, the volume of the cavity 3 between the horizontal parts of the support plate 6 and the T-shaped rod 8 is called as the volume B for the touch screen body 1 which works, the volume B is called as the volume B for the upward movement of the T-shaped rod 8, the volume A, the transverse pipe 10 and the sucker 9 form a sealed space, which can be known by the negative pressure principle, the volume B is increased, and negative, thereby firmly adsorb touch-sensitive screen body 1, it rocks to have avoided touch-sensitive screen body 1 to produce, and T type pole 8 upward movement, extrusion elasticity gasbag 12, make its inside gas flow to in dust removal pipe 4 and carry out the deashing dust removal processing through a plurality of spray tubes 14 to touch-sensitive screen body 1 surface through bellows 13, and when touch-sensitive screen body 1 stop work, when no heat, elasticity gasbag 12 resumes deformation this moment, spray tube 14 breathes in elasticity gasbag 12 from the external world, the filter screen of the end of giving vent to anger of spray tube 14 has avoided the gas absorption that will have the dust, thereby guaranteed next deashing dust removal gas's pureness, just so utilize touch-sensitive screen body 1 self operation produced heat to realize the firm and the automatic deashing to touch-sensitive screen body 1, the manpower is saved, and is worth promoting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an effectual touch-sensitive screen of antiskid, includes touch-sensitive screen body (1) and sets up in touch-sensitive screen shell (2) outside touch-sensitive screen body (1), its characterized in that, be equipped with cavity (3) that two symmetries set up in touch-sensitive screen shell (2) inner wall, be equipped with dust removal pipe (4) in touch-sensitive screen shell (2) inner wall, cavity (3) and touch-sensitive screen body (1) are equipped with same firm mechanism, two cavity (3) and dust removal pipe (4) are equipped with same dust removal mechanism, the one end of dust removal mechanism offsets the contact with firm mechanism's one end.

2. The touch screen with the good anti-slip effect as claimed in claim 1, wherein the upper ends of the two cavities (3) are both communicated with an air inlet pipe (5).

3. The touch screen with the good anti-slip effect according to claim 1, characterized in that the stabilizing mechanism comprises a supporting plate (6) fixedly connected to the bottom of the cavity (3), a piston cylinder (7) is fixedly connected to the upper end of the supporting plate (6), a piston is slidably and hermetically connected in the piston cylinder (7), a T-shaped rod (8) is fixedly mounted at the upper end of the piston, the vertical portion of the T-shaped rod (8) slides through the top surface of the piston cylinder (7), the horizontal portion of the T-shaped rod (8) is slidably connected with the inner wall of the cavity (3), the horizontal portion of the T-shaped rod (8) is in contact with one end of the dust removal mechanism in an abutting mode, a sucking disc (9) is attached to the outer side wall of the touch screen body (1), and the sucking disc (9) and the cavity (3) are communicated and arranged through a transverse pipe (10).

4. The touch screen with good anti-slip effect according to claim 3, wherein the piston cylinder (7) is filled with low-temperature evaporation liquid.

5. The touch screen with the good anti-skidding effect according to claim 3, wherein the dust removing mechanism comprises a hollow plate (11) fixedly connected to the top of the cavity (3), two elastic air bags (12) are arranged in the cavity (3), the elastic air bags (12) are respectively abutted to the lower end of the hollow plate (11) and the upper end of the horizontal portion of the T-shaped rod (8), the dust removing pipe (4) and the two elastic air bags (12) are communicated through a corrugated pipe (13), and the lower end of the dust removing pipe (4) is communicated with a plurality of spray pipes (14).

6. The touch screen with the good anti-skidding effect as claimed in claim 5, wherein the air outlet ends of the plurality of spray pipes (14) are fixedly provided with filter screens.

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