CN209118252U - The touch screen that anti-flexible circuit board weighs wounded - Google Patents
The touch screen that anti-flexible circuit board weighs wounded Download PDFInfo
- Publication number
- CN209118252U CN209118252U CN201822089841.0U CN201822089841U CN209118252U CN 209118252 U CN209118252 U CN 209118252U CN 201822089841 U CN201822089841 U CN 201822089841U CN 209118252 U CN209118252 U CN 209118252U
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- China
- Prior art keywords
- touch screen
- circuit board
- flexible circuit
- screen body
- extension
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Abstract
The utility model discloses a kind of touch screen that anti-flexible circuit board weighs wounded, including touch screen body and the flexible circuit board being electrically connected with touch screen body, flexible circuit board is provided with outwardly extending first extended segment close to one end of touch screen body, flexible circuit board is provided with close to one end of touch screen body to the second extended segment extended far from the first extended segment side, it is provided on second extended segment towards the extension extended far from touch screen body side, after extension flips up, the second binding area binding at the transparent conductive film shield glass back side in the golden finger and touch screen body at extension back；The second extended segment being originally bundled on the positive flexible circuit board of transparent conductive film shield glass by being tied to the back side of transparent conductive film shield glass by the utility model, so, the phenomenon that capable of effectively avoiding the second extended segment from damaging because being squeezed by casing.
Description
Technical field
The utility model relates to touch screen technology fields, and in particular to a kind of touch screen that anti-flexible circuit board weighs wounded.
Background technique
Touch screen is also known as " touch screen ", " touch panel ", is a kind of induction type liquid of the input signals such as receivable contact
Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming
Formula drives various connection devices, is substituted for mechanical push button panel；As shown in Figure 1-3, soft in current touch screen
The first extended segment b1 on property circuit board b is bundled in the back side of the transparent conductive film shield glass in touch screen body a, flexible electrical
The second extended segment b2 on the plate b of road is bundled in the front of the transparent conductive film shield glass in touch screen body a, so,
When flexible circuit board b is squeezed by casing, it is easy to appear what is weighed wounded to show by the flexible circuit board b at the second extended segment b2
As to will lead to the damage of flexible circuit board b, simultaneously because being provided between the first extended segment b1 and the second extended segment b2 recessed
Slot b3, when touch screen body a falls, flexible circuit board b at groove b3 it is easy to appear being torn, thus
It will lead to the damage of flexible circuit board b.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of touch screen that anti-flexible circuit board weighs wounded, passes through
The second extended segment being originally bundled on the positive flexible circuit board of transparent conductive film shield glass electrically conducting transparent has been tied to
The back side of film shield glass, so, can effectively avoid the second extended segment because by casing squeeze due to damage the phenomenon that.
The touch screen that the anti-flexible circuit board of the utility model weighs wounded, including touch screen body and be electrically connected with touch screen body
The flexible circuit board connect, flexible circuit board are provided with outwardly extending first extended segment close to one end of touch screen body, and first
Golden finger on the upper surface of extended segment is used to bind area with first of the transparent conductive film shield glass back side in touch screen body
Binding, flexible circuit board, which is provided with close to one end of touch screen body to second extended far from the first extended segment side, to be extended
Section, it is provided on the second extended segment towards the extension extended far from touch screen body side, after extension flips up, extension
The second binding area binding at the transparent conductive film shield glass back side in the golden finger and touch screen body at back.
The touch screen that the anti-flexible circuit board of the utility model weighs wounded, wherein after extension flips up 180 degree, extend
The second binding area binding at the transparent conductive film shield glass back side in the golden finger and touch screen body at portion back.
The touch screen that the anti-flexible circuit board of the utility model weighs wounded, wherein broken line when extension flips up is located at
The middle part of extension, and the broken line is parallel with the sideline on the second extended segment bottom edge.
The touch screen that the anti-flexible circuit board of the utility model weighs wounded, wherein after extension flips up, extension part
It is covered on the second extended segment.
The utility model by will originally be bundled on the positive flexible circuit board of transparent conductive film shield glass second
Extended segment has been tied to the back side of transparent conductive film shield glass, so, can effectively avoid the second extended segment because by machine
The phenomenon that shell is squeezed and is damaged.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the overlooking structure diagram of touch screen body in the prior art；
Fig. 2 is amplified structural schematic diagram at A in Fig. 1；
Fig. 3 is the structural schematic diagram of the flexible circuit board in touch screen body in the prior art；
Fig. 4 is the overlooking structure diagram of the improved touch screen body of the utility model；
Fig. 5 is amplified structural schematic diagram at B in Fig. 4；
Fig. 6 is the structural schematic diagram when extension on the improved flexible circuit board of the utility model does not turn down；
Fig. 7 is the structural schematic diagram after the extension fold on the improved flexible circuit board of the utility model.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
The touch screen that the anti-flexible circuit board of the utility model weighs wounded, including touch screen body 1 and with the electricity of touch screen body 1
The flexible circuit board 2 of connection, flexible circuit board 2 are provided with outwardly extending first extended segment close to one end of touch screen body 1
21, the golden finger on 21 upper surface of the first extended segment is used for and 11 back side of transparent conductive film shield glass in touch screen body 1
The first binding area binding, flexible circuit board 2 is provided with close to one end of touch screen body 1 to far from 21 side of the first extended segment
The second extended segment 22 extended is provided on the second extended segment 22 towards the extension 23 extended far from 1 side of touch screen body, prolongs
After extending portion 23 flips up, the golden finger at 23 back of extension and the transparent conductive film shield glass 11 in touch screen body 1 are carried on the back
The second binding area binding in face.
After extension 23 flips up 180 degree, the golden finger and the electrically conducting transparent in touch screen body 1 at 23 back of extension
The second binding area binding at 11 back side of film shield glass.
Broken line when extension 23 flips up is located at the middle part of extension 23, and 22 bottom edge of the broken line and the second extended segment
Sideline it is parallel.
After extension 23 flips up, extension 23 is partially covered on the second extended segment 22.
The utility model by will originally be bundled on the positive flexible circuit board of transparent conductive film shield glass second
Extended segment has been tied to the back side of transparent conductive film shield glass, so, can effectively avoid the second extended segment because by machine
The phenomenon that shell is squeezed and is damaged；After the utility model is by using above structure simultaneously, it is no longer necessary to former flexible circuit board b
On groove b3 so when touch screen body is fallen, can effectively avoid what being torn occurred in flexible circuit board from showing
As.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.
Claims (4)
1. a kind of touch screen that anti-flexible circuit board weighs wounded is electrically connected including touch screen body (1) and with touch screen body (1)
Flexible circuit board (2), the flexible circuit board (2) are provided with outwardly extending first close to the one end of touch screen body (1) and prolong
It stretches section (21), the golden finger on the first extended segment (21) upper surface is used for and the transparent conductive film in touch screen body (1)
The first binding area binding at shield glass (11) back side, the flexible circuit board (2) are arranged close to the one end of touch screen body (1)
The second extended segment (22) that oriented separate first extended segment (21) side extends, it is characterised in that: second extended segment (22)
On be provided with towards far from touch screen body (1) side extend extension (23), after the extension (23) flips up, extend
The golden finger at portion (23) back and the second binding area at transparent conductive film shield glass (11) back side in touch screen body (1) are tied up
It is fixed.
2. the touch screen that anti-flexible circuit board according to claim 1 weighs wounded, which is characterized in that the extension (23) to
After upper fold 180 degree, the golden finger and the transparent conductive film shield glass (11) in touch screen body (1) at extension (23) back
The second binding area binding at the back side.
3. the touch screen that anti-flexible circuit board according to claim 1 weighs wounded, which is characterized in that the extension (23) to
Broken line when upper fold is located at the middle part of extension (23), and the broken line is parallel with the sideline on the second extended segment (22) bottom edge.
4. the touch screen that anti-flexible circuit board according to claim 1 weighs wounded, which is characterized in that the extension (23) to
After upper fold, extension (23) is partially covered on the second extended segment (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089841.0U CN209118252U (en) | 2018-12-13 | 2018-12-13 | The touch screen that anti-flexible circuit board weighs wounded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089841.0U CN209118252U (en) | 2018-12-13 | 2018-12-13 | The touch screen that anti-flexible circuit board weighs wounded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118252U true CN209118252U (en) | 2019-07-16 |
Family
ID=67208019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089841.0U Active CN209118252U (en) | 2018-12-13 | 2018-12-13 | The touch screen that anti-flexible circuit board weighs wounded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118252U (en) |
-
2018
- 2018-12-13 CN CN201822089841.0U patent/CN209118252U/en active Active
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| GR01 | Patent grant |