CN204706009U - U-shaped touch-control FPC - Google Patents
U-shaped touch-control FPC Download PDFInfo
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- CN204706009U CN204706009U CN201520439043.XU CN201520439043U CN204706009U CN 204706009 U CN204706009 U CN 204706009U CN 201520439043 U CN201520439043 U CN 201520439043U CN 204706009 U CN204706009 U CN 204706009U
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- fpc
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Abstract
U-shaped touch-control FPC, comprises LCD CF, and LCD CF installs U-shaped FPC, double faced adhesive tape is installed in the both sides of U-shaped FPC, the side of double faced adhesive tape is connected with U-shaped FPC, and the opposite side of double faced adhesive tape connects LCD CF, and the upper middle side part of U-shaped FPC installs sensor ITO and several FPC golden finger be arranged in a row.U-shaped FPC of the present utility model is directly covered on LCD by double faced adhesive tape, and because U-shaped FPC is directly bonded on LCD, when can effectively prevent from bending, FPC golden finger warps.The touch-control FPC of band keypress function of the present utility model is positioned at the side, bottom of U-shaped FPC, effectively evades by designing like this loose contact that FPC golden finger warps and touch-control FPC off normal with keypress function causes.
Description
Technical field
The utility model relates to a kind of touch-control FPC, more precisely U-shaped touch-control FPC.
Background technology
Along with the fast development of electronic industry and infotech, as the Important Components of electronic product, FPC obtains application in increasing product, and FPC production industry have also been obtained fast development.Be widely used in the products such as mobile phone, notebook computer, PDA, digital camera, LCM (LCD shows module).FPC golden finger in LCD touch-control is all shorter, particularly be with touch-control by scheme, bending process easily warps to cause and binds bad, touch-control drift, especially assemble time often all can run into a kind of problem, namely FPC bent area warps, ruptures and touch off normal, easily cause LCM touch-control bad, even because a FPC off normal or fracture, cause full adhesive product to scrap.
Utility model content
The purpose of this utility model is to provide a kind of U-shaped touch-control FPC, can solve the above problems.
The utility model for achieving the above object, is achieved through the following technical solutions:
U-shaped touch-control FPC, comprise LCD CF, LCD CF installs U-shaped FPC and sensor ITO, double faced adhesive tape is installed in the both sides of U-shaped FPC, and the side of double faced adhesive tape is connected with U-shaped FPC, and the opposite side of double faced adhesive tape connects LCD CF, the upper middle side part of U-shaped FPC installs several FPC golden finger be arranged in a row, FPC golden finger coordinates with sensor ITO, and the lower middle side part of U-shaped FPC installs the touch-control FPC of side, the bottom mounting strap keypress function of display FPC, U-shaped FPC.
The utility model has the advantage of: U-shaped FPC of the present utility model is directly covered on LCD by double faced adhesive tape, because U-shaped FPC is directly bonded on LCD, when can effectively prevent from bending, FPC golden finger warps.The touch-control FPC of band keypress function of the present utility model is positioned at the side, bottom of U-shaped FPC, the loose contact that FPC golden finger warps and touch-control FPC off normal with keypress function causes effectively is evaded, final sensitivity, touch screen drawing sensitivity and the product reliability promoting the touch-control FPC improving band keypress function by designing like this.The utility model FPC golden finger and sensor ITO bind together, and can improve the connection reliability of FPC golden finger further.U-shaped FPC length of the present utility model will be longer than FPC golden finger length, the while that U-shaped FPC must being individual layer, U-shaped FPC bending property must be good, must mate with length after FPC golden finger bending after U-shaped FPC bending, U-shaped FPC external form is concordant with the touch-control FPC profile of band keypress function.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Mark parts: the touch-control FPC 7 of 1LCD CF 2sensor ITO 3FPC golden finger 4 double faced adhesive tape 5U type FPC 6 with keypress function shows FPC.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
U-shaped touch-control FPC, as shown in Figure 1, comprise LCD CF1, double faced adhesive tape 4 is installed in the both sides of LCD CF1 installing U-shaped FPC5 and sensor ITO2, U-shaped FPC5, the side of double faced adhesive tape 4 is connected with U-shaped FPC5, the opposite side of double faced adhesive tape 4 connects LCD CF1, and the upper middle side part of U-shaped FPC5 is installed several FPC golden finger 3, FPC golden finger 3 be arranged in a row and coordinated with sensor ITO2, the lower middle side part of U-shaped FPC5 installs the touch-control FPC6 of side, the bottom mounting strap keypress function of display FPC7, U-shaped FPC5.
U-shaped FPC 5 of the present utility model is directly covered on LCD 1 by double faced adhesive tape 4, and because U-shaped FPC is directly bonded on LCD, when can effectively prevent from bending, FPC golden finger 3 warps.The touch-control FPC6 of band keypress function of the present utility model is positioned at the side, bottom of U-shaped FPC5, the loose contact that FPC golden finger 3 warps and touch-control FPC6 off normal with keypress function causes effectively is evaded, final sensitivity, touch screen drawing sensitivity and the product reliability promoting the touch-control FPC6 improving band keypress function by designing like this.The utility model FPC golden finger 3 and sensor ITO 2 bind together, and can improve the connection reliability of FPC golden finger 3 further.U-shaped FPC5 length of the present utility model will be longer than FPC golden finger 3 length, the while that U-shaped FPC5 must being individual layer, U-shaped FPC5 bending property must be good, bend rear length with FPC golden finger 3 after U-shaped FPC5 bending must mate, U-shaped FPC5 external form is concordant with the touch-control FPC6 profile of band keypress function.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1.U type touch-control FPC, it is characterized in that: comprise LCD CF (1), LCD CF (1) is upper installs U-shaped FPC (5) and sensor ITO (2), double faced adhesive tape (4) is installed in the both sides of U-shaped FPC (5), the side of double faced adhesive tape (4) is connected with U-shaped FPC (5), the opposite side of double faced adhesive tape (4) connects LCD CF (1), the upper middle side part of U-shaped FPC (5) installs several FPC golden finger (3) be arranged in a row, FPC golden finger (3) coordinates with sensor ITO (2), the lower middle side part of U-shaped FPC (5) installs display FPC (7), the touch-control FPC (6) of side, the bottom mounting strap keypress function of U-shaped FPC (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439043.XU CN204706009U (en) | 2015-06-25 | 2015-06-25 | U-shaped touch-control FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439043.XU CN204706009U (en) | 2015-06-25 | 2015-06-25 | U-shaped touch-control FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706009U true CN204706009U (en) | 2015-10-14 |
Family
ID=54285609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439043.XU Active CN204706009U (en) | 2015-06-25 | 2015-06-25 | U-shaped touch-control FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706009U (en) |
-
2015
- 2015-06-25 CN CN201520439043.XU patent/CN204706009U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |