CN202995675U - Self-cleaning touch screen device - Google Patents

Abstract

The utility model provides a self-cleaning touch screen device which comprises a touch screen, a first guide roller, a second guide roller, a transparent flexible thin film, a first cleaning strip, a second cleaning strip, a first lock, a second lock and a touch screen driving circuit which is provided with a locking control module. The flexible thin film is arranged on the touch screen and parallel to the touch screen, the first guide roller and the second guide roller are respectively arranged at two ends of the flexible thin film, the two cleaning strips are respectively arranged inside of the first guide roller and the second guide roller and on the flexible thin film, the first lock and the second lock are respectively arranged outside the first guide roller and the second guide roller, and the first lock and the second lock contact with the touch screen driving circuit in the electric mode. The self-cleaning touch screen device is capable of removing the dirt contaminated on the touch screen in daily use effectively, improving aesthetic degree of the touch screen and guaranteeing health of a user.

Description

The automatically cleaning touch panel device

Technical field

The utility model relates to a kind of automatically cleaning touch panel device.

Background technology

That touch-screen has is sturdy and durable, reaction velocity fast, save the space, be easy to many advantages such as interchange.The user needs only the icon or the word that touch lightly on computer display with finger and just can realize host service function, thereby makes man-machine interaction more simple and direct, and this technology greatly facilitates those users who is ignorant of computation.Touch-screen is boundless in the range of application of China, is mainly the inquiry of public information; Service inquiry as departments such as telecommunication bureau, the tax bureau, bank, electric power; The information inquiry in street corner, city; Be applied in addition lead office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching, real estate presell etc.

Touch-screen can stay spot on hand in use unavoidably, causes touch-screen unintelligible, if many people use can cause bacteria breed and cross-infection, is unfavorable for very much people's health.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of automatically cleaning touch panel device, but its automated cleaning touch-screen.

For achieving the above object, the utility model adopts following technical scheme:

A kind of automatically cleaning touch panel device, it comprises that touch-screen, the first deflector roll, the second deflector roll, transparent fexible film, the first cleansing bar, the second cleansing bar, the first lock, the second lock and comprise the driving circuit that locks control module; This fexible film is positioned on touch-screen and is parallel to touch-screen, the first deflector roll and the second deflector roll are located at respectively the two ends of fexible film, two cleansing bars are located at respectively the inboard of the first deflector roll and the second deflector roll and are positioned on fexible film, the first lock and the second lock are located at respectively the outside of the first deflector roll and the second deflector roll, and the first lock and the second lock all are electrically connected driving circuit.

Each cleansing bar comprises roll shaft and detachably is wrapped in the outer cleaning cloth of roll shaft.

A kind of automatically cleaning touch panel device, it comprises touch-screen, the first deflector roll, the second deflector roll, transparent fexible film, the first cleansing bar, the second cleansing bar, two micromotors and the driving circuit that is provided with motor control module;

This fexible film is positioned on touch-screen and is parallel to touch-screen, the first deflector roll and the second deflector roll are located at respectively the two ends of fexible film, two cleansing bars are located at respectively the inboard of the first deflector roll and the second deflector roll and are positioned on fexible film, two micromotors all are electrically connected this driving circuit, and two micromotors are installed in respectively in the first deflector roll and the second deflector roll.

Each cleansing bar comprises roll shaft and detachably is wrapped in the outer cleaning cloth of roll shaft.

The beneficial effects of the utility model are as follows:

Above-mentioned utility model is by arranging the transparent flexible film in touch screen surface, and utilize cleansing bar to clean by the change in displacement of transparent flexible film, effectively removed the dirt of being infected with in the routine use in touch screen surface, promote the aesthetic measure of touch-screen, guaranteed simultaneously user's health.

Description of drawings

Fig. 1 is the structural representation of the first better embodiment of the utility model automatically cleaning touch panel device.

Fig. 2 is the structural representation of the second better embodiment of the utility model automatically cleaning touch panel device.

Embodiment

Below in conjunction with accompanying drawing and embodiment, the utility model is described further:

See also Fig. 1, the utility model relates to a kind of automatically cleaning touch panel device device, and its first better embodiment comprises that touch-screen 100, two deflector rolls 210 and 220, transparent fexible film 300, two cleansing bars 400, lock 510 and 520 and comprise the driving circuit that locks control module.

This fexible film 300 is positioned at the upper of touch-screen 100 and is parallel to touch-screen 100, two deflector rolls 210 and 220 are located at respectively the two ends of fexible film 300, two cleansing bars 400 are located at respectively the inboard of two deflector rolls 210 and 220 and are positioned on fexible film 300, lock 510 and 520 is located at respectively the outside of deflector roll 210 and 220, and locking device 510 and 520 all is electrically connected driving circuit.The locking control module of driving circuit is used for departing from fexible film 300 direction of motion 10 degree when above in touch track, drives lock 510 and 520 and pins respectively deflector roll 210,220.

Each cleansing bar 400 comprises roll shaft and detachably is wrapped in the outer cleaning cloth of roll shaft.Because roll shaft can rotate, therefore be easier to change cleaning cloth.

When touch track at fexible film 300 direction of motion 10 degree with interior the time, the pressure that touches can make fexible film 300 be subjected to displacement variation and almost can't discover the impact of touch track, use this kind scheme can reduce deflector roll 210,220 driver, utilize the described deflector roll 210 of frictional force drives, 220 when touching.

See also Fig. 2, what the second preferred embodiment of the present utility model was different from the first better enforcement is, the second preferred embodiment does not comprise locking device, driving circuit does not comprise the locking control module yet, but comprising two micromotors 280 and the driving circuit that is provided with motor control module, two micromotors 280 all are electrically connected this driving circuit.Two micromotors 280 are installed in respectively in deflector roll 210 and 220.

When touch-screen was in non-touch condition, this driving circuit drives respectively deflector roll 210 and 220 by micromotor 280 to carry out a to-and-fro movement and stops driving deflector roll 210 and 220 motions after receiving touch signal.So, automated cleaning touch-screen when non-touch condition, efficient is high, and does not affect touch track.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.

Claims (4)

1. automatically cleaning touch panel device, it is characterized in that: it comprises that touch-screen, the first deflector roll, the second deflector roll, transparent fexible film, the first cleansing bar, the second cleansing bar, the first lock, the second lock and comprise the driving circuit that locks control module; This fexible film is positioned on touch-screen and is parallel to touch-screen, the first deflector roll and the second deflector roll are located at respectively the two ends of fexible film, two cleansing bars are located at respectively the inboard of the first deflector roll and the second deflector roll and are positioned on fexible film, the first lock and the second lock are located at respectively the outside of the first deflector roll and the second deflector roll, and the first lock and the second lock all are electrically connected driving circuit.

2. automatically cleaning touch panel device as claimed in claim 1 is characterized in that: each cleansing bar comprises roll shaft and detachably is wrapped in the outer cleaning cloth of roll shaft.

3. automatically cleaning touch panel device, it is characterized in that: it comprises touch-screen, the first deflector roll, the second deflector roll, transparent fexible film, the first cleansing bar, the second cleansing bar, two micromotors and the driving circuit that is provided with motor control module;

This fexible film is positioned on touch-screen and is parallel to touch-screen, the first deflector roll and the second deflector roll are located at respectively the two ends of fexible film, two cleansing bars are located at respectively the inboard of the first deflector roll and the second deflector roll and are positioned on fexible film, two micromotors all are electrically connected this driving circuit, and two micromotors are installed in respectively in the first deflector roll and the second deflector roll.

4. automatically cleaning touch panel device as claimed in claim 3 is characterized in that: each cleansing bar comprises roll shaft and detachably is wrapped in the outer cleaning cloth of roll shaft.

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