CN206178730U - Pressfitting counterpoint PIN, mobile phone touch screen , panel computer touch -sensitive screen - Google Patents

Abstract

The utility model provides a pressfitting counterpoint PIN includes FPC and SENSOR, FPC includes the first pressfitting counterpoint target that sets up at the FPC terminal surface, and SENSOR includes the second pressfitting counterpoint target that sets up at the SENSOR terminal surface, and first pressfitting counterpoint target includes the first boss and the second boss of the setting of perpendicular FPC terminal surface, mutual symmetry, and first boss is the T type, including the first arch that is on a parallel with the FPC terminal surface, the second boss is the type of falling T, and is protruding including the second that is on a parallel with the FPC terminal surface, protruding relative setting of first arch and second, second pressfitting counterpoint target include set up at the SENSOR terminal surface, with SENSOR terminal surface vertically part no. 1, part no. 2 along the direction symmetrical setting of part no. 1 is extended perpendicularly in the one end that the SENSOR terminal surface was kept away from to part no. 1, the part no. 2 parallel with the SENSOR terminal surface, first arch, protruding buckle setting formation between part no. 2 and the SENSOR terminal surface clearance fit of second counterpoint.

Description

Pressing para-position PIN, handset touch panel, panel computer touch screen

Technical field

This utility model belongs to mobile phone/panel computer touch screen technology field, more particularly to a kind of pressing para-position PIN, handss Machine touch screen, panel computer touch screen.

Background technology

At present, the design lines the wide line of product pressing position PIN presses alignment mode away from more than 0.25mm, FPC and SENSOR Overlapped using most simple and clear " ten " frame, as shown in figure 1, operator's range estimation error in judgement is can be controlled within 0.1mm, met Consumer product is required.With the development of product technology, FPC and SENSOR cabling space contracts less and less, relative to pressing position PIN's The requirement of live width line-spacing is also less and less, less than or equal to 0.1*0.1mm, therefore, it is allowed to removable tolerance is 0.05mm, traditional " ten " frame is overlapped and not applied to, and precision cannot meet.Additionally, overlapped using traditional " ten " frame, in production process in pressing machine Cross target position is can only see on para-position display screen, the only effect with cross dislocation is difficult whether to judge dislocation at a glance Beyond allowed band.Additionally, overlapping pressing para-position using " ten " cabinet frame, FPC is difficult with the film " ten " word target in actual production Accomplish to complete to overlap, there is inconsistent phenomenon, as shown in Figure 2.Whether misplace in the product of high-precision requirement beyond allowed band Operator is difficult to judge at a glance.

Utility model content

The purpose of this utility model is to provide a kind of pressing para-position PIN, handset touch panel, panel computer touch screen, purport When existing pressing para-position PIN is solved using cross drone overlap para-position, it is difficult to accomplish completely overlapped, inconsistent phenomenon angle, And degree of misalignment is difficult to the problem that judges.

This utility model is achieved in that a kind of pressing para-position PIN, including FPC and SENSOR, the FPC are included in The first pressing alignment target that FPC end faces are arranged, the SENSOR is included in the second pressing para-position target of SENSOR end faces setting Mark, the first pressing alignment target includes that the vertical SENSOR end faces setting, symmetrical first boss and second are convex Platform, the first boss is T-shaped, raised including first parallel to the FPC end faces；The second boss is in inverted T shape, including It is raised parallel to the second of the FPC end faces；And first raised and described second projection is oppositely arranged；

The second pressing alignment target is included in the SENSOR end faces and arranges the portion vertical with the SENSOR end faces Part one, and extend vertically away from one end of the SENSOR end faces in the part one parallel with the SENSOR end faces Part two, and the part two is symmetrical arranged along the direction of the part one；

Described first is raised, the described second raised buckle is arranged between the part two and the SENSOR end faces, shape Coordinate para-position into gap.

And, a kind of handset touch panel, including above-mentioned pressing para-position PIN.

A kind of panel computer touch screen, including above-mentioned pressing para-position PIN.

The pressing para-position PIN that this utility model is provided, the para-position coordinated using both FPC and SENSOR alignment target gaps Mode so that the clearance distance of up and down/left and right can pass through in the pressing contraposition deviation of product permission, and operator after coordination Directly range estimation judges the effect (i.e. both FPC and SENSOR alignment target is not overlap) of gap cooperation.The mobile phone is touched Screen, the panel computer touch screen contain above-mentioned pressing para-position PIN, therefore, pressing contraposition deviation is little, can improve product good Rate.

Description of the drawings

Fig. 1 is the cross alignment target structural representation that prior art is provided；

Fig. 2 is the pressing para-position PIN effect diagrams after the dislocation that prior art is provided；

Fig. 3 is the pressing alignment target structural representation of the FPC that this utility model embodiment is provided；

Fig. 4 is the pressing alignment target structural representation of the SENSOR that this utility model embodiment is provided；

Fig. 5 is the structural representation after FPC the and SENSOR gaps that this utility model embodiment is provided coordinate.

Specific embodiment

In order that the technical problems to be solved in the utility model, technical scheme and beneficial effect become more apparent, below In conjunction with the embodiments, this utility model is further elaborated.It should be appreciated that specific embodiment described herein is only To explain this utility model, it is not used to limit this utility model.

With reference to Fig. 3-5, this utility model embodiment also provides a kind of pressing para-position PIN, including FPC and SENSOR, described FPC is included in the first pressing alignment target 1 of FPC end faces setting, and the SENSOR is included in the second of SENSOR end faces setting Pressing alignment target 2,

As shown in figure 3, the first pressing alignment target 1 includes that vertically the SENSOR end faces 3 are arranged, symmetrical First boss 11 and second boss 12, the first boss 11 is T-shaped, raised including first parallel to the FPC end faces 3 111；The second boss 12 is in inverted T shape, including the second projection 121 parallel to the FPC end faces 3；And it is described first raised 111 and second projection 121 be oppositely arranged；

As shown in figure 4, it is described state the second pressing alignment target 2 and be included in the SENSOR end faces 4 arrange and described The vertical part 1 of SENSOR end faces 4, and vertically prolong away from one end of the SENSOR end faces 4 in the part 1 The part two 22 parallel with the SENSOR end faces 4 is stretched, and the part 2 22 symmetrically sets along the direction of the part 1 Put；

First projection 111, second raised 121 buckle are arranged on the part 2 22 and the SENSOR end faces Between 4, form gap cooperation para-position.

In this utility model embodiment, the first pressing alignment target 1 is designed using double polarizing keys, and second pressing is right Position target 2 using dual-cavity design, therefore, it is described first pressing alignment target 1 double polarizing keys can just buckle be arranged on or In sinking into the double recess of the second pressing alignment target 2, the PIN of gap cooperation is obtained.The convex matching design of the concave-concave is not It is only attractive in appearance, and it is bad to avoid pressing off normal, be more beneficial for pressing the bad judgement of rear-inclined (estimate FPC with Both SENSOR alignment targets are not overlapped).Additionally, the first pressing alignment target that this utility model embodiment is provided 1 and it is described second pressing alignment target 2 structure, be conducive to improve to bit rate.

Specifically, the first pressing alignment target 1 is stated highly equal with the described second pressing alignment target 2.It is furthermore preferred that Height ＞ 0.25mm, i.e. the double polarizing keys height ＞ 0.25mm of the first pressing alignment target 1, otherwise coordinates apart from too short impact Operator judges.

In this utility model embodiment, in order to obtain the preferable PIN of gap fiting effect, the length of the part 2 22 >= The length sum of first projection 111 and second projection 112, and the length of the part 2 22≤first boss The distance between 11 and the second boss 12.

Specifically, the PIN that the gap coordinates, up and down/gap size for moving left and right can allow shifting according to product Dynamic distance is formulated.In order to obtain preferable fiting effect, as a particular preferred embodiment, described first raised 111 with The distance between described part 1≤0.10mm；As another particular preferred embodiment, second projection 121 with it is described The distance between part 1≤0.10mm.As another particular preferred embodiment, first projection 111 and the part The distance between 2 22≤0.05mm；As another particular preferred embodiment, second projection 121 and the part 2 22 The distance between≤0.05mm.Thus obtained PIN, pressing alignment tolerance can allow up and down mobile distance within 0.1mm, And left and right can allow mobile distance within 0.05mm.

And, this utility model embodiment additionally provides a kind of handset touch panel, including above-mentioned pressing para-position PIN.

And, this utility model embodiment additionally provides a kind of panel computer touch screen, including above-mentioned pressing para-position PIN。

The pressing para-position PIN that this utility model embodiment is provided, is coordinated using both FPC and SENSOR alignment target gaps Alignment mode so that the pressing contraposition deviation that the clearance distance of up and down/left and right is allowed in product after coordination, and operator can To judge the effect (i.e. both FPC and SENSOR alignment target is not overlap) of gap cooperation by directly range estimation.The handss Machine touch screen, the panel computer touch screen contain above-mentioned pressing para-position PIN, therefore, pressing contraposition deviation is little, can improve product Product yield.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model Protection domain within.

Claims (8)

1. it is a kind of to press para-position PIN, including FPC and SENSOR, the FPC are included in the first pressing para-position of FPC end faces setting Target, the SENSOR is included in the second pressing alignment target of SENSOR end faces setting, it is characterised in that first pressing Alignment target includes the vertical SENSOR end faces setting, symmetrical first boss and second boss, the first boss It is T-shaped, it is raised including first parallel to the FPC end faces；The second boss is in inverted T shape, including parallel to the FPC ends The second of face is raised；And first raised and described second projection is oppositely arranged；

The second pressing alignment target is included in the SENSOR end faces and arranges the part vertical with the SENSOR end faces One, and extend vertically the portion parallel with the SENSOR end faces away from one end of the SENSOR end faces in the part one Part two, and the part two is symmetrical arranged along the direction of the part one；

Described first raised, the described second raised buckle is arranged between the part two and the SENSOR end faces, formed between Gap coordinates para-position.

2. it is as claimed in claim 1 to press para-position PIN, it is characterised in that the first pressing alignment target and described second Press the highly identical of alignment target.

3. it is as claimed in claim 2 to press para-position PIN, it is characterised in that the height ＞ of the first pressing alignment target 0.25mm。

4. it is as claimed in claim 1 to press para-position PIN, it is characterised in that the length of the part two >=described first is raised With the length sum of second projection, and the length of the part two≤between the first boss and the second boss Distance.

5. the pressing para-position PIN as described in claim 1-4 is arbitrary, it is characterised in that described first is raised with the part one The distance between≤0.10mm；And/or

Described second it is raised the distance between with the part one≤0.10mm.

6. the pressing para-position PIN as described in claim 1-4 is arbitrary, it is characterised in that the described first raised and described part two The distance between≤0.05mm；And/or

Described second it is raised the distance between with the part two≤0.05mm.

7. a kind of handset touch panel, it is characterised in that include the pressing para-position PIN as described in claim 1-4 is arbitrary.

8. a kind of panel computer touch screen, it is characterised in that include the pressing para-position PIN as described in claim 1-4 is arbitrary.