CN211015440U

CN211015440U - Novel touch display screen structure

Info

Publication number: CN211015440U
Application number: CN201921879915.9U
Authority: CN
Inventors: 朱小平; 欧阳生运
Original assignee: Guangdong Jiangfen High Tech Industrial Park Co Ltd
Current assignee: Guangdong Jiangfen High Tech Industrial Park Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-14
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to a touch-sensitive screen field just discloses a novel touch display screen structure, including the screen assembly, screen assembly surface department has laid the touch outer screen, the feedback pearl is installed to the position of touch outer screen four corners is inlayed, and screen assembly top fixed mounting has electronic component, the hole of airing exhaust has been seted Up on the electronic component top, and electronic component one side exposes in the hole of airing exhaust, the inside fixed mounting of electronic component has protection electron and electronic component to be electric connection, and the antistatic backing has been laid to screen assembly inside, and the inside touch-sensitive screen that has laid of antistatic backing, interior touch-sensitive screen bottom has laid interlayer film and closely laminating between interlayer film and the electronic component, and the interlayer film separates interior touch-sensitive screen and touch outer screen the utility model discloses in, directly spatter touch function's ITO layer on UP Pol, L attached in CD, then directly laminate with CG, reduced one deck Sensor's thickness and reduced a CG and Sensor's laminating process.

Description

Novel touch display screen structure

Technical Field

The utility model relates to a touch-sensitive screen field especially relates to a novel touch display screen structure.

Background

Touch screen (also called touch screen or touch panel) is an inductive liquid crystal display device capable of receiving input signals such as touch, when touching graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, and can replace a mechanical button panel and produce vivid video and audio effects by the liquid crystal display picture. As a latest computer input device, the touch screen is the simplest, convenient and natural man-machine interaction mode at present. The multimedia interactive device gives the multimedia a brand-new appearance and is a brand-new multimedia interactive device with great attractiveness. The method is mainly applied to inquiry of public information, leadership office, industrial control, military command, electronic games, song and dish ordering, multimedia teaching, real estate pre-sale and the like.

With the increasingly wide application range of touch display screens in China, the touch display screens are widely applied to various industries, such as electronic consumer goods, industrial production, functional home, artificial intelligence and other fields. Especially, the communication trade, the consumer all pursues the product frivolousization, and this patent discloses a novel touch display screen structure, contains touch part and display element, satisfies the structural design of product frivolousization, has simplified module producer manufacturing procedure simultaneously and has improved efficiency. Therefore, a novel touch display screen structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a novel touch display screen structure.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a novel touch display screen structure, including the screen assembly, the touch outer screen has been laid to screen assembly surface department, the feedback pearl is installed to touch outer screen four corners position inlay, screen assembly top fixed mounting has electronic component, the hole of airing exhaust has been seted up on the electronic component top, and electronic component one side exposes in the hole of airing exhaust, the inside fixed mounting of electronic component has protection electron and electronic component to be electric connection, the antistatic backing has been laid to screen assembly inside, the inside interior touch-sensitive screen that has laid of antistatic backing.

An interlayer film is laid at the bottom of the inner touch screen, and the interlayer film is tightly attached to the electronic element.

The interlayer film separates the inner touch screen from the outer touch screen, is a soft colloid film, and protects the electronic and the inner touch screen from being electrically connected.

Preferably, the back surface of the equipment is provided with a back plate, and the back surface of the back plate is provided with a positioning groove.

Preferably, the positioning grooves are two groups of rectangular grooves, and the bottom of the feedback bead is fixedly provided with a rubber base.

Preferably, the upper end of the rubber base is provided with a spring ring in a matching mode, and the top of the spring ring is provided with a contact in a matching mode.

Preferably, the inner touch screen is divided into a CG layer, an OCA layer, an Up Pol layer, an L CD layer, a Down Pol layer, and a B L layer, wherein the Up Pol is divided into an arrangement of ITO, TAC, PVA, TAC, and finally Adhesive.

Advantageous effects

The utility model provides a novel touch display screen structure. The method has the following beneficial effects:

(1) this novel touch display screen structure, the ITO layer that will touch the function directly spatters and plates on Up Pol, attaches in L CD, then directly laminates with CG, has reduced the thickness of one deck Sensor and has reduced CG and Sensor's laminating process once.

(2) This novel touch display screen structure, the locating pin joint inside with the cell-phone frame that the constant head tank can be quick when the screen assembly installation to make when installation corresponding position of installation of whole screen assembly can be quick, the time of not only having saved the installation also can improve the precision when installing, improve the equipment quality of cell-phone screen assembly.

(3) This novel touch display screen structure, when pressing the touch outer screen, the touch outer screen can push the contact downwards, the contact is downstream under pressure, press a certain position of touch outer screen hard this moment, can trigger the two-stage instructions of touch outer screen, this instruction realizes the swift operation that the operation is hidden with cell-phone system cooperation, for example press hard also can flick the window fast and look over the mail on the mailing list, in the middle of the mailing list, press hard a mail in the mailing list will show complete mail content, the pine hand will be closed, the operation of closing of opening that need not the horizontal slip, the nearest contact just can be looked over to the light point telephone, press the camera can autodyne fast, press the picture storehouse and can browse the big picture fast.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the utility model;

fig. 4 is a detailed schematic diagram of the feedback bead of the present invention.

Illustration of the drawings:

1 screen assembly, 2 touch outer screens, 3 feedback beads, 4 electronic elements, 5 exhaust holes, 6 protective electrons, 7 antistatic layers, 8 inner touch screens, 9 interlayer films, 10 positioning grooves, 11 back plates, 301 rubber bases, 302 elastic rings and 303 contacts.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the utility model provides a novel touch display screen structure, as shown in fig. 1-4, including screen assembly 1, touch outer screen 2 has been laid to 1 surface department of screen assembly, 2 four corners positions of touch outer screen are inlayed and are installed

feedback pearl

3, 1 top fixed mounting of screen assembly has electronic component 4, hole 5 of airing exhaust has been seted up on electronic component 4 top, and exposes in hole 5 of airing exhaust 4 one side of electronic component, the inside fixed mounting of electronic component 4 has protection electron 6 and electronic component 4 to be electric connection, screen assembly 1 is inside to be laid antistatic backing 7, the inside interior touch-sensitive screen 8 that has laid of antistatic backing 7.

Wherein, interlayer film 9 is laid at the bottom of the inner touch screen 8, and the interlayer film 9 is tightly attached to the electronic element 4.

This embodiment separates interior touch-sensitive screen 8 and touch outer screen 2 as interlayer film 9 in fig. 2, interlayer film 9 is soft colloid film, protection electron 6 is electric connection with interior touch-sensitive screen 8, touch-sensitive screen outage including protection electron 6 provides transient electric energy for interior touch-sensitive screen 8 in the twinkling of an eye, make interior touch-sensitive screen 8 can not appear the condition emergence of splash screen because the electric energy disappears in the twinkling of an eye when the outage, protection electron 6 reaches the effect of touch-sensitive screen 8 in the protection through providing electric quantity in the twinkling of an eye, 8's in the increase life.

The back surface of the equipment is provided with a back plate 11, the back surface of the back plate 11 is provided with positioning grooves 10, the positioning grooves 10 are provided with two groups of grooves, the positioning grooves 10 are rectangular grooves, the positioning grooves 10 can be quickly clamped with positioning pins in a mobile phone outer frame when the screen assembly 1 is installed, so that the whole screen assembly 1 can be quickly installed at a corresponding position when the screen assembly is installed, the installation time is saved, the installation precision can be improved, the assembly quality of the mobile phone screen assembly 1 is improved, the bottom of the feedback bead 3 is fixedly provided with a rubber base 301, the upper end of the rubber base 301 is provided with a spring ring 302 in a matched mode, the top of the spring ring 302 is provided with a contact 303 in a matched mode, when the touch outer screen 2 is pressed, the touch outer screen 2 can downwards press the contact 303, the contact 303 downwards moves under pressure, and at the moment, a certain position of the, the instruction is matched with a mobile phone system to realize quick operation of operation hiding, for example, a window can be quickly popped open to check mails by pressing forcefully on a mail list, complete mail content can be displayed by pressing forcefully one mail in the mail list, a user can turn off the mail list by releasing his hand, the user does not need to open and close the mail list by sliding left and right, the user can check the nearest contact by lightly clicking a telephone, the user can quickly self-shoot by pressing a camera, and a large picture can be quickly browsed by pressing a picture library.

The inner touch screen 8 is divided into a CG layer, an OCA layer, an Up Pol layer, an L CD layer, a Down Pol layer, and a B L layer, wherein the division of the Up Pol is arranged as ITO, TAC, PVA, TAC, and finally Adhesive.

The ITO conductive glass is manufactured by plating an indium tin oxide film on the basis of soda-lime-based or silicon-boron-based substrate glass by various methods such as sputtering, evaporation and the like, and the ITO conductive glass in the inner touch screen 8 is plated with a silicon dioxide barrier layer before the ITO layer is plated so as to prevent sodium ions on the substrate glass from diffusing into liquid crystals in the box, and then is polished so as to obtain more uniform display control. The ITO glass substrate is made of ultra-float glass.

The working principle of the utility model is that the ITO layer with the touch function is directly sputtered on the Up Pol and attached to L CD, and then is directly attached to the CG, thereby reducing the thickness of a layer of Sensor and reducing the attaching procedures of CG and Sensor once.

The positioning groove 10 can be quickly clamped with a positioning pin in the mobile phone outer frame when the screen assembly 1 is installed, so that the whole screen assembly 1 can be quickly installed at a corresponding position when the screen assembly is installed, the installation time is saved, the installation precision can be improved, the assembly quality of the mobile phone screen assembly 1 is improved, the bottom of the feedback bead 3 is fixedly provided with a rubber base 301, the upper end of the rubber base 301 is provided with a spring ring 302 in a matching way, the top of the spring ring 302 is provided with a contact 303 in a matching way, when the touch outer screen 2 is pressed, the touch outer screen 2 can downwards press the contact 303, the contact 303 downwards moves under pressure, at the moment, a certain position of the touch outer screen 2 is pressed with force, a two-stage instruction of the touch outer screen 2 is triggered, the instruction is matched with a mobile phone system to realize quick operation of hiding, for example, a window can be quickly popped, in the mail list, the complete mail content can be displayed by pressing one mail in the mail list forcibly, the user can turn off the mail list with ease, the user does not need to slide left and right to open and close the mail list, the user can check the nearest contact by lightly clicking the phone, the user can fast self-shoot by pressing the camera, and the user can fast browse the large picture by pressing the picture library.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a novel touch display screen structure, includes screen assembly (1), its characterized in that: the screen assembly is characterized in that a touch outer screen (2) is laid on the outer surface of the screen assembly (1), feedback beads (3) are inlaid in the four corners of the touch outer screen (2), an electronic element (4) is fixedly mounted at the top of the screen assembly (1), an air exhaust hole (5) is formed in the top end of the electronic element (4), one side of the electronic element (4) is exposed in the air exhaust hole (5), a protective electron (6) is fixedly mounted inside the electronic element (4), the protective electron (6) is electrically connected with the electronic element (4), an anti-static layer (7) is laid inside the screen assembly (1), and an inner touch screen (8) is laid inside the anti-static layer (7);

the inner touch screen (8) and the outer touch screen (2) are separated by the interlayer film (9), the interlayer film (9) is a soft colloid film, and the protective electronics (6) are electrically connected with the inner touch screen (8);

the inner touch screen (8) is divided into a CG layer, an OCA layer, an Up Pol layer, an L CD layer, a Down Pol layer, and a B L layer.

2. The novel touch display screen structure of claim 1, wherein: an interlayer film (9) is laid at the bottom of the inner touch screen (8), and the interlayer film (9) is tightly attached to the electronic element (4).

3. The novel touch display screen structure of claim 1, wherein: the back surface of the screen assembly (1) is provided with a back plate (11), the back surface of the back plate (11) is provided with positioning grooves (10), and the positioning grooves (10) are two groups and the positioning grooves (10) are rectangular grooves.

4. The novel touch display screen structure of claim 1, wherein: the bottom of the feedback bead (3) is fixedly provided with a rubber base (301).

5. The novel touch display screen structure of claim 4, wherein: spring ring (302) is installed in the cooperation of rubber base (301) upper end, contact (303) are installed in the cooperation of spring ring (302) top.

6. The novel touch display screen structure of claim 1, wherein: the division of Up Pol is arranged as ITO, TAC, PVA, TAC, and finally additive.