CN210072587U

CN210072587U - Capacitive touch screen with dustproof structure

Info

Publication number: CN210072587U
Application number: CN201921522751.4U
Authority: CN
Inventors: 林玉辉; 翁启山; 郑秋霞
Original assignee: Fujian Hongshuochuang Electronic Technology Co Ltd
Current assignee: Fujian Hongshuochuang Electronic Technology Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-02-14
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of electric capacity touch screen, especially, be an electric capacity touch screen with dustproof construction, including the touch screen body, fixed cover is equipped with the installation frame on the touch screen body, seted up four smooth chambeies on the installation frame, four smooth chambeies are kept away from and are all seted up the slide opening on one side inner wall of touch screen body, and four smooth intracavity all roll-installs the gyro wheel, and equal fixed cover is equipped with the dead lever on four gyro wheels, and four dead levers all run through corresponding slide opening, and the one end fixed mounting that the installation frame was kept away from to two dead levers that correspond has same U type sliding sleeve, and two equal sliding sleeve of U type sliding sleeve overlap are established on the installation frame, the bottom fixed. The utility model discloses, can effectually shelter from outside electric capacity touch screen to the dust that the upper strata fell, the effectual phenomenon that prevents the short circuit has given people and has brought very big facility.

Description

Capacitive touch screen with dustproof structure

Technical Field

The utility model relates to a capacitance touch screen technical field especially relates to a capacitance touch screen with dustproof construction.

Background

The capacitive touch screen technology works by utilizing current induction of a human body, the capacitive touch screen is a composite glass screen, the touch screen mainly comprises two glass layers and a touch induction layer on one side, and in banks and other enterprises and public institutions, inquiry machines and number taking machines can be prevented frequently, and screens used by the machines are the capacitive touch screens.

However, the machines with capacitive touch panels used by the above units do not have a dustproof structure, and are exposed in the air for a long time to contact with more dust, and most of the dust falls from the top, and the dust accumulated for a long time inevitably causes short circuit to the capacitive layer of the capacitive touch panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric capacity touch screen with dustproof construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a capacitance touch screen with dustproof construction, includes the touch-control screen body, fixed cover is equipped with the installation frame on the touch-control screen body, seted up four smooth chambeies on the installation frame, four smooth chambeies are kept away from and are all seted up the slide opening on one side inner wall of touch-control screen body, and four equal roll installations in the smooth intracavity have the gyro wheel, and equal fixed cover is equipped with the dead lever on four gyro wheels, and four dead levers all run through corresponding slide opening, and the one end fixed mounting that the installation frame was kept away from to two corresponding dead levers has same U type sliding sleeve, and the equal slip cover of two U type sliding sleeves is established on the installation frame, the bottom fixed mounting of installation frame has the mounting panel, the mounting panel is located between two U type sliding sleeves, the bottom of mounting panel.

Preferably, the bottom fixed mounting of mounting panel has articulated piece, articulated piece and first bracing piece pass through first bolted connection.

Preferably, the slide has been seted up on the second bracing piece, first bracing piece slides in the slide, the second bolt is installed to the screw thread on one side inner wall of slide, the second bolt contacts with first bracing piece.

Preferably, the bottom fixed mounting of second bracing piece has the backup pad, the bottom fixed mounting of backup pad has four universal wheels, and four universal wheels are the rectangular array and distribute.

Preferably, finger grooves are formed in the tops of the two U-shaped sliding sleeves.

Preferably, the touch screen body comprises a first glass layer, a touch sensing layer and a second glass layer, and the touch sensing layer is located between the first glass layer and the second glass layer.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation on first glass layer, touch-control response layer and second glass layer, form compound touch-control screen body, through the installation frame, slide the chamber, the slide opening, the gyro wheel, the dead lever, the cooperation in U type sliding sleeve and finger groove, protect the touch-control screen body, avoid the dust to fall into on the touch-control screen body by the top, avoid producing the short circuit, through articulated piece, first bracing piece, the second bracing piece, the cooperation of backup pad and universal wheel, be convenient for the removal and the angle regulation of its equipment, adaptability is stronger.

The utility model discloses, can effectually shelter from outside electric capacity touch screen to the dust that the upper strata fell, the effectual phenomenon that prevents the short circuit has given people and has brought very big facility.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic top sectional view of the present invention;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

fig. 7 is an exploded view of the touch screen body of the present invention.

In the figure: 1. a touch screen body; 2. a mounting frame; 3. a slide chamber; 4. a slide hole; 5. a roller; 6. fixing the rod; 7. a U-shaped sliding sleeve; 8. mounting a plate; 9. a first support bar; 10. a second support bar; 111. a first glass layer; 112. a touch sensing layer; 113. a second glass layer.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a capacitive touch screen with a dustproof structure comprises a touch screen body 1, wherein an installation frame 2 is fixedly sleeved on the touch screen body 1, four sliding cavities 3 are formed in the installation frame 2, sliding holes 4 are formed in the inner wall of one side, away from the touch screen body 1, of each of the four sliding cavities 3, rollers 5 are installed in the four sliding cavities 3 in a rolling mode, fixed rods 6 are fixedly sleeved on the four rollers 5, the four fixed rods 6 penetrate through the corresponding sliding holes 4, the same U-shaped sliding sleeve 7 is fixedly installed at one end, away from the installation frame 2, of each of the two corresponding fixed rods 6, two U-shaped sliding sleeves 7 are slidably sleeved on the installation frame 2, an installation plate 8 is fixedly installed at the bottom of the installation frame 2, the installation plate 8 is located between the two U-shaped sliding sleeves 7, a first supporting rod 9 is hinged to the bottom of the installation plate 8, and a;

the bottom of the mounting plate 8 is fixedly provided with a hinged block, the hinged block is connected with the first supporting rod through a first bolt, a slide way is arranged on the second supporting rod 10, the first supporting rod 9 slides in the slide way, a second bolt is arranged on the inner wall of one side of the slide way in a threaded manner, the second bolt is in contact with the first supporting rod 9, a supporting plate is fixedly arranged at the bottom of the second supporting rod 10, four universal wheels are fixedly arranged at the bottom of the supporting plate and are distributed in a rectangular array manner, finger grooves are formed in the tops of the two U-shaped sliding sleeves 7, the touch screen body 1 comprises a first glass layer 111, a touch sensing layer 112 and a second glass layer 113, the touch sensing layer 112 is positioned between the first glass layer 111 and the second glass layer 113, the touch sensing layer 112 is matched with the second glass layer 113 to form a composite touch screen body 1, and the composite touch screen body is arranged through the mounting frame 2, Sliding chamber 3, slide opening 4, gyro wheel 5, dead lever 6, U type sliding sleeve 7 and the cooperation in finger groove protect touch-control screen body 1, avoid the dust to fall into touch-control screen body 1 by the top on, avoid producing the short circuit, through articulated piece, first bracing piece 9, second bracing piece 10, backup pad and universal wheel cooperate, be convenient for the removal and the angle regulation of its equipment, adaptability is stronger, the utility model discloses, can effectually shelter from outside the electric capacity touch screen the dust that falls down to the upper strata, the effectual phenomenon that prevents the short circuit gives people and has brought very big facility.

The working principle is as follows: the utility model discloses in touch-control screen body 1's model be NYS-IME170-TR, during the use, through promoting this equipment to the service position, it locks through the universal wheel, later through not hard up second bolt, twitch first bracing piece 9, make first bracing piece 9 slide on second bracing piece 10, relock the second bolt after adjusting suitable height, support and loosen first bolt, rotate the U type sliding sleeve 7 of top, adjust suitable angle relock first bolt, later insert two finger inslots through the palm, to two side slip U type sliding sleeves 7, U type sliding sleeve 7 slides and drives dead lever 6 and remove to both sides, drive corresponding gyro wheel 5 and slide in corresponding sliding chamber 3 after dead lever 6 removes, it can use to expose touch-control screen body 1 rear after two U type sliding sleeves 7 are opened completely, the operation finishes.

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

1. The utility model provides a capacitive touch screen with dustproof construction, includes touch screen body (1), its characterized in that: the touch screen comprises a touch screen body (1), wherein an installation frame (2) is fixedly sleeved on the touch screen body (1), four sliding cavities (3) are formed in the installation frame (2), sliding holes (4) are formed in the inner wall, away from the touch screen body (1), of each sliding cavity (3), rollers (5) are installed in the four sliding cavities (3) in a rolling manner, fixing rods (6) are fixedly sleeved on the four rollers (5), the four fixing rods (6) penetrate through the corresponding sliding holes (4), one ends, away from the installation frame (2), of the two corresponding fixing rods (6) are fixedly provided with the same U-shaped sliding sleeve (7), the two U-shaped sliding sleeves (7) are sleeved on the installation frame (2) in a sliding manner, an installation plate (8) is fixedly installed at the bottom of the installation frame (2), the installation plate (8) is located between the two U-shaped sliding sleeves (7), and a first supporting rod (9, and a second supporting rod (10) is sleeved on the first supporting rod (9) in a sliding manner.

2. The capacitive touch screen with the dustproof structure of claim 1, wherein: the bottom fixed mounting of mounting panel (8) has articulated piece, articulated piece and first bracing piece pass through first bolted connection.

3. The capacitive touch screen with the dustproof structure of claim 1, wherein: the slide has been seted up on second bracing piece (10), first bracing piece (9) slide in the slide, the second bolt is installed to the screw thread on one side inner wall of slide, second bolt and first bracing piece (9) contact.

4. The capacitive touch screen with the dustproof structure of claim 1, wherein: the bottom fixed mounting of second bracing piece (10) has the backup pad, the bottom fixed mounting of backup pad has four universal wheels, and four universal wheels are the rectangular array and distribute.

5. The capacitive touch screen with the dustproof structure of claim 1, wherein: finger grooves are formed in the tops of the two U-shaped sliding sleeves (7).

6. The capacitive touch screen with the dustproof structure of claim 1, wherein: the touch screen body (1) comprises a first glass layer (111), a touch sensing layer (112) and a second glass layer (113), wherein the touch sensing layer (112) is located between the first glass layer (111) and the second glass layer (113).