CN212084116U

CN212084116U - Improve touch screen function piece of composing direction

Info

Publication number: CN212084116U
Application number: CN202021102313.5U
Authority: CN
Inventors: 陈拥宾; 潘丽霞; 陈华东; 欧柱文; 黄后权
Original assignee: Dongguan Weiguangjun Electronic Tech Co ltd
Current assignee: Dongguan Weiguangjun Electronic Tech Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-04
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an improve touch screen function piece of direction of typesetting, including the film, the film openly divide into first function piece and second function piece, and first function piece and second function piece surface all are equipped with the etching circuit layer and the golden finger of cellular lines, and the one end and the golden finger of etching circuit layer are connected, and first function piece and second function piece left side all are connected with the silver thick liquid electric conductor through the mode of embedding, and the outside parcel of silver thick liquid electric conductor has the insulating cement. This improve touch-sensitive screen function piece of direction of typesetting, first function piece and second function piece surface all are equipped with etching circuit layer and the golden finger of cellular lines, and the one end and the golden finger on etching circuit layer are connected, and the golden finger direction of first function piece and second function piece is unanimous, and towards big angular orientation, improve the management and control of silk screen printing process to golden finger printing precision, reduce the off normal phenomenon of the golden finger position of bonding process, promote the yield.

Description

Improve touch screen function piece of composing direction

Technical Field

The utility model relates to a touch screen function piece technical field specifically is a improve touch screen function piece of composing direction.

Background

The existing touch screen functional sheet has the disadvantages that golden fingers are opposite and not in the same direction, the printing precision of the golden fingers is poor, the positions of the golden fingers are easy to deviate in the manufacturing process, the yield of the functional sheet is low, and the production of the touch screen functional sheet with the improved typesetting direction is necessary for overcoming the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve touch screen function piece of direction of typesetting, the golden finger direction of first function piece and second function piece is unanimous and all towards big-angle direction, improves the management and control of silk screen printing process to golden finger printing precision, reduces the off normal phenomenon of the golden finger position of nation's process, promotes the yield, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a touch screen function piece of improved composing direction, includes the film, the film openly divide into first function piece and second function piece, and first function piece and second function piece surface all are equipped with etching circuit layer and golden finger, and the one end and the golden finger on etching circuit layer are connected.

Preferably, first function piece and second function piece glue zonulae occludens with the protection respectively all around, and inboard and the left inboard all are equipped with the insulating cement on the protection glue, and first function piece and second function piece left side all are connected with the silver thick liquid electric conductor through the mode of embedding, and the outside parcel of silver thick liquid electric conductor has the insulating cement.

Preferably, the left side edges of the first functional sheet and the second functional sheet are connected with the gold finger through soldering, and one end of the gold finger is connected with the etched circuit layer.

Preferably, the golden finger directions of the first functional sheet and the second functional sheet are consistent.

Preferably, the etching circuit layer connected with one end of the golden finger is wrapped with a silver paste conductor, and the silver paste conductor is wrapped with an insulating glue.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this improve touch screen function piece of direction of typesetting, first function piece and second function piece surface all are equipped with etching circuit layer and the golden finger of cellular lines, the one end and the golden finger of etching circuit layer are connected, the golden finger direction of first function piece and second function piece is unanimous, towards big angle direction, improve the management and control of silk screen printing preface to golden finger printing precision, reduce the off normal phenomenon of the golden finger position of binding process, promote the yield, the etching circuit layer outer parcel that golden finger's one end is connected has the silver thick liquid electric conductor, the outer parcel of silver thick liquid electric conductor has insulating cement, strengthen the conductibility of golden finger, prolong the life of golden finger.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the utility model at the position B;

fig. 4 is an enlarged schematic view of the position C of the present invention.

In the figure: 1. film; 2. a first functional sheet; 3. a second functional sheet; 4. etching the circuit layer; 5. a golden finger; 6. protective glue; 7. insulating glue; 8. silver paste conductor.

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. 1-4, a touch screen functional sheet with improved typesetting direction comprises a film 1, wherein the front surface of the film 1 is divided into a first functional sheet 2 and a second functional sheet 3, the surfaces of the first functional sheet 2 and the second functional sheet 3 are both provided with an etching circuit layer 4 with honeycomb lines and a golden finger 5, and one end of the etching circuit layer 4 is connected with the golden finger 5; the directions of the golden fingers 5 of the first functional sheet 2 and the second functional sheet 3 are consistent and face a large angle direction, so that the control of the silk-screen printing process on the printing precision of the golden fingers 5 is improved, the deviation phenomenon of the positions of the golden fingers 5 in the bonding process is reduced, and the yield is improved; the peripheries of the first functional sheet 2 and the second functional sheet 3 are respectively and tightly connected with a protective adhesive 6, the inner sides of the upper part and the left inner side of the protective adhesive 6 are respectively provided with an insulating adhesive 7, the left sides of the first functional sheet 2 and the second functional sheet 3 are respectively connected with a silver paste electric conductor 8 in an embedding mode, and the outer side of the silver paste electric conductor 8 is wrapped with the insulating adhesive 7 to form a conductive channel as a transmission medium; the left side edges of the first functional sheet 2 and the second functional sheet 3 are connected with the golden finger 5 through soldering, a silver paste conductor 8 wraps the etching circuit layer 4 connected with one end of the golden finger 5, and an insulating glue 7 wraps the silver paste conductor 8, so that the conductivity of the golden finger 5 is enhanced, and the service life of the golden finger 5 is prolonged.

To sum up, this improve touch screen function piece of composing direction,

first function piece

2 and 3 surfaces of second function piece all are equipped with etching circuit layer 4 and golden finger 5 of honeycomb lines, and the one end and the golden finger 5 of etching circuit layer 4 are connected, and 5 directions of golden finger of first function piece 2 and second function piece 3 are unanimous, and towards the big angle direction, improve the management and control of silk screen printing process to 5 printing precision of golden finger, reduce the off normal phenomenon in 5 positions of golden finger of bonding process, promote the yield.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an improve touch screen function piece of composing direction, includes film (1), its characterized in that: film (1) openly divide into first function piece (2) and second function piece (3), and first function piece (2) and second function piece (3) surface all are equipped with etching circuit layer (4) and golden finger (5), and the one end and the golden finger (5) of etching circuit layer (4) are connected.

2. The touch screen functional sheet for improving typesetting direction according to claim 1, wherein: first function piece (2) and second function piece (3) are all around glued (6) zonulae occludens with the protection respectively, and inboard all is equipped with insulating cement (7) with left inboard on the protection glue (6), and first function piece (2) and second function piece (3) left side all are connected with silver thick liquid electric conductor (8) through the mode of embedding, and the outside parcel of silver thick liquid electric conductor (8) has insulating cement (7).

3. The touch screen functional sheet for improving typesetting direction according to claim 1, wherein: the left side edges of the first functional sheet (2) and the second functional sheet (3) are connected with the golden fingers (5) through tin soldering, and one ends of the golden fingers (5) are connected with the etched circuit layer (4).

4. The touch screen functional sheet for improving typesetting direction according to claim 1, wherein: the directions of the golden fingers (5) of the first functional sheet (2) and the second functional sheet (3) are consistent.

5. The touch screen functional sheet for improving typesetting direction according to claim 1, wherein: the etching circuit layer (4) connected with one end of the golden finger (5) is wrapped by a silver paste conductor (8), and the silver paste conductor (8) is wrapped by an insulating glue (7).