CN212208264U

CN212208264U - Touch-sensitive screen with dustproof function

Info

Publication number: CN212208264U
Application number: CN202021409335.6U
Authority: CN
Inventors: 周春贵; 胡涛; 杨光; 蔡畅
Original assignee: Hunan Pintouch Photoelectric Technology Co ltd
Current assignee: Hunan Pintouch Photoelectric Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-22
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a touch-sensitive screen technical field specifically is a touch-sensitive screen with dustproof function, including mounting panel and seal carrier, the front end of mounting panel is provided with the recess, the internally mounted of recess has the touch-sensitive screen body, set up the annular on the lateral wall of recess, the inside fixedly connected with trachea of annular, the trachea is close to the one end of touch-sensitive screen body and is connected with the air cock, the bottom fixedly connected with connector of mounting panel, the connector is connected with the trachea through the connecting pipe, the front end of mounting panel is provided with the logical groove that transversely runs through above the recess, the inside sliding connection of logical groove has the connecting plate, the rear end fixedly connected with of connecting plate and the fixed plate of recess looks adaptation, the rear end fixedly connected with wiper of fixed plate, the left end and; the touch screen body cleaning device can prevent dust from falling onto the touch screen body, guarantees cleanness of the surface of the touch screen body, is convenient for cleaning the surface of the touch screen body, and improves practicality of use.

Description

Touch-sensitive screen with dustproof function

Technical Field

The utility model relates to a touch-sensitive screen technical field specifically is a touch-sensitive screen with dustproof function.

Background

As is well known, a touch screen is a simple, convenient and natural man-machine interaction method as a latest computer input device. The multimedia interactive device gives the multimedia a brand-new appearance and is a brand-new multimedia interactive device with great attractiveness.

The touch-sensitive screen exposes the outside for a long time, can drop a lot of dusts on the screen, influences the effect of people's observation, when controlling the touch-sensitive screen, also can be stained with a lot of dust on hand, also wearing and tearing screen easily simultaneously, lead to appearing the mar on the touch-sensitive screen, influence its normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a can prevent that the dust from falling to the touch-sensitive screen on, guarantee the cleanness on touch-sensitive screen surface, be convenient for clean the touch-sensitive screen surface, improve the practicality of its use the touch-sensitive screen with dustproof function.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a touch screen with a dustproof function comprises a mounting plate and a sealing frame, wherein a groove is formed in the front end of the mounting plate, a touch screen body is arranged in the groove, an annular groove is formed in the side wall of the groove, an air pipe is fixedly connected in the annular groove, one end, close to the touch screen body, of the air pipe is connected with an air faucet, a connector is fixedly connected to the bottom end of the mounting plate and connected with the air pipe through a connecting pipe, a through groove which transversely penetrates is formed in the front end of the mounting plate above the groove, a connecting plate is slidably connected in the through groove, a fixing plate matched with the groove is fixedly connected to the rear end of the connecting plate, a wiping cloth is fixedly connected to the rear end of the fixing plate, first sliding grooves are formed in the left end and the right end of the mounting plate, a first sliding block is slidably connected in, the left side and the right side of the rear end of connecting plate respectively with the front end fixed connection of two connecting seats, a plurality of first magnets are installed in the even embedding in the outside of recess of the front end of mounting panel, a plurality of second magnets, the inside fixedly connected with dustproof cloth of seal carrier are installed in the position embedding that the rear end of seal carrier and first magnet correspond.

Preferably, the connecting seat includes spliced pole and connecting rod, the rear end of spliced pole and the front end fixed connection of first slider, the inside of spliced pole is provided with the second spout, and the inside sliding connection of second spout has the second slider, the connecting rod extends to the inside one end of second spout and the front end fixed connection of second slider, and the outside of connecting rod is provided with compression spring in the inside of second spout, and compression spring's rear end contacts with the front end of second slider, the front end of connecting rod and the rear end fixed connection of connecting plate.

Preferably, a protective film is adhered to the front end of the touch screen body.

Preferably, the rear end of the sealing frame is fixedly connected with a sealing gasket, and the rear end of the sealing gasket is in contact with the front end of the mounting plate.

Preferably, the front end of the connecting plate is fixedly connected with a pull handle.

Preferably, the thickness of the fixing plate is larger than the distance from the front end face of the touch screen body to the front end face of the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a touch-sensitive screen with dustproof function possesses following beneficial effect:

1. this touch-sensitive screen with dustproof function through the connector external connection air pump, and the air pump spouts high-pressure gas to the surface of touch-sensitive screen body through the air cock, can blow away the dust that is close to the touch-sensitive screen body, prevents effectively that the dust from falling to the surface of touch-sensitive screen body, plays dirt-proof effect.

2. This touch-sensitive screen with dustproof function makes the seal carrier adsorb in the front side of recess through first magnet and second magnet, when the touch-sensitive screen body does not use, can prevent through sealed pad and dustproof cloth that the dust from falling to the surface of touch-sensitive screen body, guarantees the cleanness of touch-sensitive screen body.

3. This touch-sensitive screen with dustproof function is convenient for clean touch-sensitive screen body surface through the wiper, cleans the fingerprint that touch-sensitive screen body surface left and points gliding seal of a government organization in old china on the touch-sensitive screen body, guarantees the cleanness on touch-sensitive screen body surface, improves the degree of accuracy of manipulating to the touch-sensitive screen body, improves the observation effect of touch-sensitive screen body.

Drawings

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

fig. 2 is a schematic left-side sectional structure view of the present invention;

fig. 3 is a schematic left-side view of a partial sectional structure of the present invention;

fig. 4 is a schematic sectional view of the present invention viewed from the bottom.

In the figure: 1. mounting a plate; 2. a seal holder; 3. a groove; 4. a touch screen body; 5. a ring groove; 6. an air tube; 7. an air tap; 8. a connector; 9. a connecting pipe; 10. a through groove; 11. a connecting plate; 12. a fixing plate; 13. wiping cloth; 14. a first chute; 15. a first slider; 16. a connecting seat; 17. a first magnet; 18. a second magnet; 19. a dust cloth; 20. connecting columns; 21. a connecting rod; 22. a second chute; 23. a second slider; 24. a compression spring; 25. a protective film; 26. a gasket; 27. and (5) pulling the handle.

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. 1-4, a touch screen with a dustproof function comprises a mounting plate 1 and a sealing frame 2, wherein a groove 3 is arranged at the front end of the mounting plate 1, a touch screen body 4 is arranged inside the groove 3, a protective film 25 is adhered at the front end of the touch screen body 4 to prevent the touch screen body 4 from being scratched and damaged and protect the touch screen body 4, an annular groove 5 is arranged on the side wall of the groove 3, an air pipe 6 is fixedly connected inside the annular groove 5, one end of the air pipe 6 close to the touch screen body 4 is connected with an air tap 7, a connector 8 is fixedly connected at the bottom end of the mounting plate 1, the connector 8 is connected with the air pipe 6 through a connecting pipe 9, a through groove 10 which transversely penetrates is arranged at the front end of the mounting plate 1 above the groove 3, a connecting plate 11 is slidably connected inside the through groove 10, and a fixing plate 12 which is matched with, the rear end of the fixed plate 12 is fixedly connected with a wiping cloth 13, the front end of the connecting plate 11 is fixedly connected with a pull handle 27, the connecting plate 11 is convenient to pull out from the inside of the through groove 10, the connecting plate 11 is convenient to pull to enable the first sliding block 15 to slide in the first sliding groove 14, the wiping cloth 13 is enabled to wipe the touch screen body 4, fingerprints and marks of fingers sliding on the touch screen body 4, which are left on the surface of the touch screen body 4, are wiped off, the surface cleaning of the touch screen body 4 is ensured, the operation accuracy of the touch screen body 4 is improved, the observation effect of the touch screen body 4 is improved, the thickness of the fixed plate 12 is larger than the distance from the front end face of the touch screen body 4 to the front end face of the mounting plate 1, the rear end of the wiping cloth 13 can be ensured to be in contact with the front end of the touch screen body 4, the left end and the right end of the mounting plate 1 are, the front side of one end of the first slider 15 extending to the outside of the mounting plate 1 is fixedly connected with a connecting seat 16, the connecting seat 16 comprises a connecting column 20 and a connecting rod 21, the rear end of the connecting column 20 is fixedly connected with the front end of the first slider 15, a second chute 22 is arranged inside the connecting column 20, a second slider 23 is slidably connected inside the second chute 22, one end of the connecting rod 21 extending to the inside of the second chute 22 is fixedly connected with the front end of the second slider 23, a compression spring 24 is arranged inside the second chute 22 outside the connecting rod 21, the rear end of the compression spring 24 is in contact with the front end of the second slider 23, the front end of the connecting rod 21 is fixedly connected with the rear end of the connecting plate 11, the connecting plate 11 can be clamped inside the through groove 10 under the action of the compression spring 24, the connecting plate 11 can be pulled out conveniently at the same time, and the wiping cloth 13 can wipe the surface of the touch, left side and the right side of the rear end of connecting plate 11 respectively with the front end fixed connection of two connecting seats 16, a plurality of first magnets 17 are installed in the even embedding in the outside of recess 3 to the front end of mounting panel 1, a plurality of second magnets 18 are installed with the position embedding that first magnet 17 corresponds to the rear end of seal frame 2, the sealed pad 26 of rear end fixed connection of seal frame 2 prevents that the dust from getting into the inside of recess 3, plays sealed effect, and the inside fixedly connected with dustproof cloth 19 of seal frame 2 when touch-sensitive screen body 4 does not use, prevents that the dust from falling to the surface of touch-sensitive screen body 4, guarantees the cleanness on touch-sensitive screen body 4 surface.

In summary, in the touch screen with the dustproof function, when in use, the touch screen with the dustproof function is firstly placed at a position to be used, the connector 8 is connected with an external air pump, the air pump sprays high-pressure air to the surface of the touch screen body 4 through the air nozzle 7, so that dust close to the touch screen body 4 can be blown away, when the touch screen body 4 is not in use, the seal frame 2 is adsorbed at the front side of the groove 3 through the first magnet 17 and the second magnet 18, the dust can be prevented from falling to the surface of the touch screen body 4 through the seal gasket 26 and the dustproof cloth 19, the connecting plate 11 is pulled out from the inside of the through groove 10 through the pull handle 27, the connecting plate 11 is pulled to enable the first slide block 15 to slide in the first slide groove 14, so that the wiping cloth 13 wipes the touch screen body 4, fingerprints left on the surface of the touch screen body 4 and marks of fingers sliding on the touch screen body 4 are wiped off, the cleanness of the surface of the touch screen body 4 is ensured, the control accuracy of the touch screen body 4 is improved, and the observation effect of the touch screen body 4 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a touch-sensitive screen with dustproof function which characterized in that: comprises a mounting plate (1) and a sealing frame (2), the front end of the mounting plate (1) is provided with a groove (3), the inside of the groove (3) is provided with a touch screen body (4), the side wall of the groove (3) is provided with an annular groove (5), the inside of the annular groove (5) is fixedly connected with an air pipe (6), one end of the air pipe (6) close to the touch screen body (4) is connected with an air faucet (7), the bottom end of the mounting plate (1) is fixedly connected with a connector (8), the connector (8) is connected with the air pipe (6) through a connecting pipe (9), the front end of the mounting plate (1) is provided with a through groove (10) which transversely penetrates above the groove (3), the inside of the through groove (10) is slidably connected with a connecting plate (11), the rear end of the connecting plate (11) is fixedly connected with a fixing plate (12) which is matched with, the left end and the right-hand member of mounting panel (1) all are provided with first spout (14), the inside sliding connection of first spout (14) has first slider (15), front side fixedly connected with connecting seat (16) of the one end in the mounting panel (1) outside are extended to first slider (15), the left side and the right side of the rear end of connecting plate (11) respectively with the front end fixed connection of two connecting seats (16), a plurality of first magnet (17) are installed in the even embedding in the outside of recess (3) to the front end of mounting panel (1), a plurality of second magnet (18) are installed with the position embedding that first magnet (17) correspond to the rear end of seal frame (2), the inside fixedly connected with dustproof cloth (19) of seal frame (2).

2. The touch screen with the dustproof function according to claim 1, wherein: connecting seat (16) are including spliced pole (20) and connecting rod (21), the rear end of spliced pole (20) and the front end fixed connection of first slider (15), the inside of spliced pole (20) is provided with second spout (22), the inside sliding connection of second spout (22) has second slider (23), connecting rod (21) extend to the inside one end of second spout (22) and the front end fixed connection of second slider (23), and the outside of connecting rod (21) is provided with compression spring (24) in the inside of second spout (22), and the rear end of compression spring (24) and the front end contact of second slider (23), the front end of connecting rod (21) and the rear end fixed connection of connecting plate (11).

3. The touch screen with the dustproof function according to claim 2, wherein: and a protective film (25) is adhered to the front end of the touch screen body (4).

4. The touch screen with the dustproof function according to claim 3, wherein: the rear end of the sealing frame (2) is fixedly connected with a sealing gasket (26), and the rear end of the sealing gasket (26) is in contact with the front end of the mounting plate (1).

5. The touch screen with the dustproof function according to claim 4, wherein: the front end of the connecting plate (11) is fixedly connected with a pull handle (27).

6. The touch screen with the dustproof function according to claim 5, wherein: the thickness of the fixing plate (12) is larger than the distance from the front end face of the touch screen body (4) to the front end face of the mounting plate (1).