CN221782669U - Integrated touch screen with electric touch keys - Google Patents

Abstract

The utility model discloses an integrated touch screen with a power-supplied touch key, which particularly relates to the technical field of industrial control, and comprises an aluminum panel, wherein a touch screen is arranged at the front end of the aluminum panel, a liquid crystal screen is arranged at the inner side of the touch screen, three-color light bars are arranged at the periphery of the inner side of the touch screen, a scram button and a power-supplied touch key are arranged at the outer side of the touch screen, a three-color light bar control board, a power-supplied touch key control board and an IO signal connector integrated board are arranged at the bottom end of the back surface of the aluminum panel, a sheet metal rear cover is arranged at the rear end of the aluminum panel, and an interface board is arranged at the rear side of the sheet metal rear cover, and a voltage stabilizing board and a liquid crystal screen driving board are arranged on the interface board. The utility model realizes that the three-color light bar is integrated behind the touch screen, the key is integrated on the touch screen by the technology of the capacitive touch key, the three-color light bar control board and the capacitive touch key control board are integrated on one IO signal connector integrated board, the integration level is high, no redundant wire harness exists, and the beautiful degree of the product is greatly improved.

Description

Integrated touch screen with electric touch keys

Technical Field

The utility model relates to the technical field of industrial control, in particular to an integrated touch screen with a touch key.

Background

The conventional equipment touch display screen adopts a touch display screen with standard size, is fixed on an equipment opening, is then provided with a plurality of control switch buttons for control under the opening of the screen, and is provided with a three-color alarm lamp at a proper position on the wall of the equipment. The composition of the product is scattered, has no individuation and is not integrated.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an integrated touch screen with a touch key to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrated touch-sensitive screen of electrified touch button, includes aluminium panel, touch-sensitive screen, LCD screen, panel beating backshell, steady clamp plate, LCD screen drive plate, three-color lamp strip control panel, electric capacity touch button control panel, scram button, electric capacity touch button, OSD control panel, interface plate, screw, IO signal connector integrated board and three-color lamp strip, the touch-sensitive screen is installed to the front end of aluminium panel, the LCD screen is installed to the inboard of touch-sensitive screen, three-color lamp strip is installed to the inboard periphery of touch-sensitive screen, just scram button and electric capacity touch button are installed in the outside of touch-sensitive screen, just three-color lamp strip control panel, electric capacity touch button control panel and IO signal connector integrated board are installed to the back bottom of aluminium panel, the back cover is installed to the rear end of panel beating backshell, just the interface plate is installed to the rear side of panel beating backshell, steady clamp plate and LCD screen drive plate are installed to the front end on the interface plate, LCD screen steady clamp plate, LCD screen, steady clamp plate and LCD screen are established in the aluminium alloy drive the back panel after the panel.

In a preferred embodiment, the sheet metal rear cover is fixed at the rear end of the aluminum panel by screws.

In a preferred embodiment, the capacitive springs of the capacitive touch key control board correspond to capacitive touch keys.

Compared with the prior art, the utility model has the technical effects and advantages that:

According to the utility model, the three-color light bar is fixed on the periphery of the back surface of the touch screen by using the 3M double-sided adhesive tape, the customized touch screen is attached to the aluminum panel by using the high-strength 3M double-sided adhesive tape, and the scram button is fixed on the touch screen; then the 3M double-sided adhesive tape is used for attaching the liquid crystal screen to the touch screen; the three-in-one bolt of M3 is used for fixing the three-color light bar control board, the capacitance touch key control board and the IO signal connector integrated board on the back of the aluminum panel, and a capacitance spring of the capacitance touch key control board and the capacitance touch key must be aligned; connecting a three-color light bar control board to the IO signal connector integrated board by using a signal wire, and connecting a capacitive touch key control board to the IO signal connector integrated board by using the signal wire; the LVDS lines and the backlight lines of the liquid crystal display are led out through the wire passing holes on the metal plate rear cover, and 10M 4 screws are used for fixing the metal plate rear cover on the aluminum panel; fixing an interface board on the metal plate rear cover, fixing a voltage stabilizing plate and a liquid crystal display driving plate, and then fixing the voltage stabilizing plate and the liquid crystal display driving plate on the interface board; the OSD control board is firstly fixed on the aluminum alloy rear shell; inserting LVDS signal lines of a liquid crystal display and control lines of an OSD control board onto a liquid crystal display driving board; finally, fixing the aluminum alloy rear shell on the sheet metal rear cover by using an inner hexagon bolt of M4; the utility model realizes that the three-color light bar is integrated behind the touch screen after the touch screen is assembled, integrates the keys on the touch screen by the technology of the capacitive touch keys, integrates a three-color light bar control board and a capacitive touch key control board on an IO signal connector integrated board, has high integration level, does not have any redundant wire harness outside the product, greatly improves the aesthetic degree of the product, and has obvious improvement effect on the waterproof and dustproof of the product.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the utility model A-A;

Fig. 3 is a schematic rear view of the present utility model.

The reference numerals are: 1. an aluminum panel; 2. a touch screen; 3. a liquid crystal panel; 4. a sheet metal rear cover; 5. an aluminum alloy rear shell; 6. a pressure stabilizing plate; 7. a liquid crystal screen driving plate; 8. a tri-color light bar control board; 9. a capacitive touch key control board; 10. an emergency stop button; 11. a capacitive touch key; 12. an OSD control board; 13. an interface board; 14. a screw; 15. IO signal connector integrated board; 16. a tri-color light bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the integrated touch screen with the electric touch keys shown in fig. 1-3, the integrated touch screen comprises an aluminum panel 1, a touch screen 2, a liquid crystal screen 3, a sheet metal rear cover 4, an aluminum alloy rear cover 5, a voltage stabilizing plate 6, a liquid crystal screen driving plate 7, a three-color light bar control plate 8, a capacitive touch key control plate 9, a scram button 10, a capacitive touch key 11, an OSD control plate 12, an interface plate 13, a screw 14, an IO signal connector integrated plate 15 and a three-color light bar 16, wherein the touch screen 2 is installed at the front end of the aluminum panel 1, the liquid crystal screen 3 is installed at the inner side of the touch screen 2, the three-color light bar 16 is installed at the inner side periphery of the touch screen 2, the scram button 10 and the capacitive touch key 11 are installed at the outer side of the touch screen 2, the three-color light bar control plate 8, the capacitive touch key control plate 9 and the IO signal connector integrated plate 15 are installed at the bottom end of the back of the aluminum panel 1, the sheet metal rear cover 4 is installed at the rear end of the aluminum panel 1, the aluminum alloy rear cover 5 is installed at the rear end of the rear cover 4, the sheet metal alloy rear cover 5 is installed at the rear end of the sheet metal alloy rear cover 5, the panel 4 is installed at the back side of the panel interface plate 6, the interface plate 13 is installed at the back side of the panel 6, the liquid crystal screen interface plate 6 is installed at the interface plate 13, and the interface plate 13 is installed at the back side of the panel 6.

In a preferred embodiment, the sheet metal rear cover 4 is fixed at the rear end of the aluminum panel 1 by a screw 14, so that the sheet metal rear cover 4 is conveniently mounted on the aluminum panel 1.

In a preferred embodiment, the capacitive springs of the capacitive touch key control board 9 correspond to the capacitive touch keys 11, so that the capacitive touch key control board 9 is controlled by the capacitive touch keys 11.

In summary, the present utility model provides an integrated touch screen with a touch key, wherein a 3M double sided tape is used to fix a three-color light bar on the back periphery of a touch screen 2, a high-strength 3M double sided tape is used to attach a customized touch screen 2 to an aluminum panel 1, and a scram button 10 is fixed on the touch screen 2; then the 3M double faced adhesive tape is used for attaching the liquid crystal screen 3 to the touch screen 2; the three-in-one bolt of M3 is used for fixing the three-color light bar control board 8, the capacitance touch key control board 9 and the IO signal connector integrated board 15 on the back surface of the aluminum panel 1, and the capacitance spring of the capacitance touch key control board 9 and the capacitance touch key 11 are required to be aligned; the three-color light bar control board 8 is connected to the IO signal connector integrated board 15 by a signal wire, and the capacitive touch key control board 9 is connected to the IO signal connector integrated board 15 by a signal wire; the LVDS lines and the backlight lines of the liquid crystal display are led out through the wire passing holes on the metal plate back cover 4, and 10M 4 screws 14 are used for fixing the metal plate back cover 4 on the aluminum panel 1; an interface board 13 is fixed on the metal plate rear cover 4, and then the voltage stabilizing plate 6 and the liquid crystal screen driving plate 7 are fixed on the interface board 13; the OSD control board 12 is firstly fixed on the aluminum alloy rear shell 5; inserting LVDS signal lines of a liquid crystal display and control lines of an OSD control board 12 into a liquid crystal display driving board 7; finally, fixing the aluminum alloy rear shell 5 on the sheet metal rear cover 4 by using an inner hexagon bolt of M4; the utility model realizes that the three-color light bar is integrated behind the touch screen after the touch screen is assembled, integrates the keys on the touch screen by the technology of the capacitive touch keys, integrates a three-color light bar control board and a capacitive touch key control board on an IO signal connector integrated board, has high integration level, does not have any redundant wire harness outside the product, greatly improves the aesthetic degree of the product, and has obvious improvement effect on the waterproof and dustproof of the product.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (3)

1. The utility model provides an integrated touch-sensitive screen of electrified touch button, including aluminium panel (1), touch-sensitive screen (2), LCD screen (3), panel beating rear cover (4), aluminum alloy backshell (5), steady voltage board (6), LCD screen drive plate (7), three-color lamp strip control panel (8), electric capacity touch button control panel (9), scram button (10), electric capacity touch button (11), OSD control panel (12), interface board (13), screw (14), IO signal connector integrated plate (15) and three-color lamp strip (16), its characterized in that: touch-sensitive screen (2) are installed to the front end of aluminium panel (1), LCD screen (3) are installed to the inboard of touch-sensitive screen (2), three-colour lamp strip (16) are installed to the inboard periphery of touch-sensitive screen (2), just scram button (10) and electric capacity touch button (11) are installed in the outside of touch-sensitive screen (2), just three-colour lamp strip control panel (8), electric capacity touch button control panel (9) and IO signal connector integrated board (15) are installed to the back bottom of aluminium panel (1), just panel beating back cover (4) are installed to the rear end of aluminium panel (1), aluminium alloy backshell (5) are installed to the rear end of panel beating backshell (4), just interface board (13) are installed to the rear side of panel beating backshell (4), install steady clamp plate (6) and liquid crystal display drive plate (7) on interface board (13), steady clamp plate (6), LCD drive plate (7) all establish in aluminium alloy backshell (5), OSD control panel (12) are installed to the rear end cover (5).

2. The integrated touch screen with a capacitive touch key of claim 1, wherein: the sheet metal rear cover (4) is fixed at the rear end of the aluminum panel (1) through a screw (14).

3. The integrated touch screen with a capacitive touch key of claim 1, wherein: the capacitive springs of the capacitive touch key control board (9) correspond to the capacitive touch keys (11).