CN207692138U - A kind of touch screen FPC electromagnetism film protection structures - Google Patents
A kind of touch screen FPC electromagnetism film protection structures Download PDFInfo
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- CN207692138U CN207692138U CN201721774415.XU CN201721774415U CN207692138U CN 207692138 U CN207692138 U CN 207692138U CN 201721774415 U CN201721774415 U CN 201721774415U CN 207692138 U CN207692138 U CN 207692138U
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- touch screen
- connecting pin
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Abstract
The utility model touch screen connecting plate technical field, more particularly to a kind of touch screen FPC electromagnetism film protection structures, including FPC flexible connecting plates, the FPC flexible connecting plates are equipped with the touch screen connecting pin for connecting touch screen, instruction for connecting export touching instruction exports connecting pin, the circuit control end for being set to FPC flexible connecting plates and being connected with touch screen connecting pin and instruction export connecting pin, the circuit control end is equipped with several chips and is connected respectively with touch screen connecting pin and instruction export connecting pin, the FPC flexible connecting plates are located at touch screen connecting pin and are coated with the first anti-interference electromagnetic membrane with circuit control end spaced apart locations, circuit control end is coated with the second anti-interference electromagnetic membrane with instruction export connecting pin spaced apart locations；The utility model plays anti-jamming effectiveness by the first and second anti-interference electromagnetic membranes, improves whole the effect of information transmission, while also having and using and be easily installed convenient for grafting and other effects, highly practical.
Description
Technical field
The utility model touch screen connecting plate technical field is protected with FPC electromagnetic membranes more particularly to a kind of touch screen and is tied
Structure.
Background technology
Touch screen is a kind of input equipment significantly improving man machine operation interface, is had the advantages that intuitive, simple, quick.
Touch screen has been obtained for being widely applied in many electronic products, such as mobile phone, PDA, multimedia, public information inquiry system
System etc..In the past, various types of touch screens continuously emerge, including resistance-type, condenser type, infrared and surface acoustic wave touch screen.
Generally, capacitive touch screen is using the transparent conductive film in touch screen as a pole of capacitance, the hand of human body
Refer to another pole as capacitance, when finger is close or contacts touch screen surface, finger is coupled with touch screen, forms one newly
Capacitance, the controller of touch screen calculates the position coordinates (X, Y) of contact point, finally, host by measuring the variation of capacitance
Corresponding event is explained and executed to the position coordinates (X, Y) provided according to controller.Past, due to the limit of structure and driving cost
Various disadvantages such as system and touch-control distortion, the operation strategies of capacitive touch screen are very narrow, and resistive touch screen is city
Most commonly used touch screen technology in.Resistive touch screen is that a kind of acted on using pressure causes upper and lower conductive layer
Contact causes the electric signal of system to change to realize input function.In the recent period, continuous due to structure and signal processing technology
It improves, capacitive touch screen gradually rises.In these novel capacitive touch screens, because the flexibility for eliminating touch screens is led
Electrolemma and labyrinth use different touch control manners, show more good performance, for example, without machinery fortune in screen
Dynamic wear problem, even and if it is simple in structure, light transmittance is high, the linearity is good, dust-proof, fire prevention, it is scratch resistant, in worst environment
Also there is stable performance etc..The advantages of another aspect of capacitive touch screen, is that multi-touch function may be implemented in it, even if
User can be carried out at the same time the input of multiple point touching signal by it, realize that multiple spot is operated to complete specifically to act simultaneously, such as
The function of amplification, diminution, rotation etc..
In touch screen in use, essential needs use connecting line, majority is adopted as FPC flexibilities in the prior art
Connecting plate uses, but existing FPC flexible connecting plates have certain drawbacks, such as：Anti-jamming effectiveness is bad, is easy to cause touch
Experience undesirable, the problems such as poor practicability exists.
Utility model content
To solve the above problems, the utility model provide one kind played by the first and second anti-interference electromagnetic membranes it is anti-interference
Effect improves whole the effect of information transmission, while also having and using and be easily installed convenient for grafting and other effects, highly practical
Touch screen FPC electromagnetism film protection structures.
Technical solution used by the utility model is：A kind of touch screen is soft with FPC electromagnetism film protection structures, including FPC
Property connecting plate, the FPC flexible connecting plates are equipped with touch screen connecting pin for connecting touch screen, refer to for connecting export and touching
The instruction of order exports connecting pin, is set to FPC flexible connecting plates and exports what connecting pin was connected with touch screen connecting pin and instruction
Circuit control end, the circuit control end are equipped with several chips and are connected respectively with touch screen connecting pin and instruction export connecting pin,
The FPC flexible connecting plates are located at touch screen connecting pin and are coated with the first anti-interference electromagnetic membrane with circuit control end spaced apart locations,
Circuit control end is coated with the second anti-interference electromagnetic membrane with instruction export connecting pin spaced apart locations.
Further improvement of these options is that the circuit control end is equipped with metal reinforced away from setting chip one side
Piece.
Further improvement of these options is that the metal reinforced both sides offer the installation for fixed installation
Hole.
Further improvement of these options is, the circuit control end is located at setting chip, and to be stained with one on one side antistatic
Release film.
Further improvement of these options is that described instruction export connecting pin is stained with a plastic cement stiffening piece.
Further improvement of these options is that the plastic cement stiffening piece is arranged for elongate in shape, and one end is adhered to finger
Export connecting pin is enabled, the other end is by investing FPC flexible connecting plates.
The beneficial effects of the utility model are：
In a first aspect, being equipped with FPC flexible connecting plates, there is flexible effect by FPC flexible connecting plates, be convenient for daily connection
Inserting uses, and the FPC flexible connecting plates are equipped with the touch screen connecting pin for connecting touch screen, refers to for connecting export and touching
The instruction of order exports connecting pin, can be by the finger of touch sensible on the touchscreen by touch screen connecting pin and instruction export connecting pin
Export is enabled, export effect is good, and recognition efficiency is high；Second aspect, be set to FPC flexible connecting plates and with touch screen connecting pin and refer to
The circuit control end for enabling export connecting pin connected, the circuit control end be equipped with several chips respectively with touch screen connecting pin and refer to
Order export connecting pin is connected, and can recognize that touching instruction is converted into information and will believe by instruction export connecting pin by circuit control end
Breath export uses；The third aspect, the FPC flexible connecting plates are located at touch screen connecting pin and are coated with circuit control end spaced apart locations
There are the first anti-interference electromagnetic membrane, circuit control end to be coated with the second anti-interference electromagnetic membrane with instruction export connecting pin spaced apart locations,
Electromagnetism can be played to FPC flexible connecting plates anti-interference by the effect of the first anti-interference electromagnetic membrane and the second anti-interference electromagnetic membrane
Effect, anti-jamming effectiveness is good, improves the laser propagation effect of whole connection effect and touch information, improves practicability.
The circuit control end is equipped with metal reinforced away from setting chip one side, and the metal reinforced both sides offer
For the mounting hole of fixed installation, whole use intensity can be reinforced by metal reinforced, and be convenient for FPC equipped with mounting hole
Flexible connecting plate installation is fixed to be used, and easy for installation, good fixing effect is highly practical.
Described instruction export connecting pin is stained with a plastic cement stiffening piece, and the plastic cement stiffening piece is arranged for elongate in shape,
One end is adhered to instruction export connecting pin, and the other end can be convenient in grafting by investing FPC flexible connecting plates by plastic cement stiffening piece
Play fixed function when exporting connecting pin, and one end by being attached on FPC flexible connecting plates, can be convenient in grafting instruction export
Grafting is held when connecting pin, grafting is convenient.
In the utility model, anti-jamming effectiveness is played by the first and second anti-interference electromagnetic membranes, improves whole information
Laser propagation effect, while also having and using and be easily installed convenient for grafting and other effects, it is highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Description of drawing identification：FPC flexible connecting plates 100, touch screen connecting pin 110, instruction export connecting pin 120, plastic cement
Stiffening piece 121, circuit control end 130, chip 131, anti-static release film 132, metal reinforced 133, mounting hole 134, first
Anti-interference electromagnetic membrane 140, the second anti-interference electromagnetic membrane 150.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing.
As shown in Figure 1, for the structural schematic diagram of the utility model.
A kind of touch screen FPC electromagnetism film protection structures, including FPC flexible connecting plates 100, the FPC flexible connecting plates
100 are equipped with the touch screen connecting pin 110 for connecting touch screen, the instruction export connecting pin for connecting export touching instruction
120, the circuit control for being set to FPC flexible connecting plates 100 and being connected with touch screen connecting pin 110 and instruction export connecting pin 120
End 130 processed, the circuit control end 130 are equipped with several chips 131 and export connecting pin with touch screen connecting pin 110 and instruction respectively
120 are connected, and the FPC flexible connecting plates 100 are located at touch screen connecting pin 110 and are coated with 130 spaced apart locations of circuit control end
First anti-interference electromagnetic membrane 140, to be coated with second anti-interference with instruction export 120 spaced apart locations of connecting pin at circuit control end 130
Electromagnetic membrane 150.
In a first aspect, being equipped with FPC flexible connecting plates 100, there is flexible effect by FPC flexible connecting plates 100, be convenient for day
Often connection inserting uses, and the FPC flexible connecting plates 100 are equipped with the touch screen connecting pin 110 for connecting touch screen, for connecting
Connect export touching instruction instruction export connecting pin 120, by touch screen connecting pin 110 and instruction export connecting pin 120 can will
The instruction export of touch sensible on the touchscreen, export effect is good, and recognition efficiency is high；Second aspect is set to FPC flexible connections
Plate 100 and the circuit control end 130 being connected with touch screen connecting pin 110 and instruction export connecting pin 120, the circuit control end
130 are equipped with several chips 131 is connected with touch screen connecting pin 110 and instruction export connecting pin 120 respectively, passes through circuit control end
130 recognizable touching instructions are converted into information and export connecting pin 120 by information export use by instruction；The third aspect, it is described
FPC flexible connecting plates 100 are located at touch screen connecting pin 110 and are coated with the first anti-interference electricity with 130 spaced apart locations of circuit control end
Magnetic film 140, circuit control end 130 are coated with the second anti-interference electromagnetic membrane 150 with instruction export 120 spaced apart locations of connecting pin, lead to
Electricity can be played to FPC flexible connecting plates 100 by crossing the effect of the first anti-interference electromagnetic membrane 140 and the second anti-interference electromagnetic membrane 150
Magnetic reactance interference effect, anti-jamming effectiveness is good, improves the laser propagation effect of whole connection effect and touch information, improves practicability.
Instruction export connecting pin 120 is stained with a plastic cement stiffening piece 121, and the plastic cement stiffening piece 121 sets for elongate in shape
It sets, one end is adhered to instruction export connecting pin 120, and the other end passes through plastic cement stiffening piece by investing FPC flexible connecting plates 100
121 can be convenient for playing fixed function when grafting exports connecting pin, and one end by being attached on FPC flexible connecting plates 100, can
Convenient for holding grafting when grafting instructs export connecting pin 120, grafting is convenient.
Circuit control end 130 be located at setting chip 131 be stained with an anti-static release film 132 on one side, by it is antistatic from
Type film 132 can play a protective role to circuit control end 130, while have anlistatig effect, highly practical.
Circuit control end 130 is equipped with metal reinforced 133, described metal reinforced 133 liang away from setting 131 one side of chip
Side offers the mounting hole 134 for fixed installation, can reinforce whole use intensity by metal reinforced 133, and be equipped with
Mounting hole 134 is convenient for FPC flexible connecting plates 100 installing fixed use, and easy for installation, good fixing effect is highly practical.
In the utility model, anti-jamming effectiveness is played by the first and second anti-interference electromagnetic membranes 150, improves whole letter
Laser propagation effect is ceased, while also being had and being used and be easily installed convenient for grafting and other effects, it is highly practical.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of touch screen FPC electromagnetism film protection structures, it is characterised in that：Including FPC flexible connecting plates, the FPC is flexible
Connecting plate is equipped with the touch screen connecting pin for connecting touch screen, the instruction export connecting pin for connecting export touching instruction,
The circuit control end for being set to FPC flexible connecting plates and being connected with touch screen connecting pin and instruction export connecting pin, the circuit
Control terminal is equipped with several chips and is connected respectively with touch screen connecting pin and instruction export connecting pin, FPC flexible connecting plates position
It is coated with the first anti-interference electromagnetic membrane in touch screen connecting pin and circuit control end spaced apart locations, circuit control end is exported with instruction
Connecting pin spaced apart locations are coated with the second anti-interference electromagnetic membrane.
2. a kind of touch screen according to claim 1 FPC electromagnetism film protection structures, it is characterised in that：The circuit control
End processed is equipped with metal reinforced away from setting chip one side.
3. a kind of touch screen according to claim 2 FPC electromagnetism film protection structures, it is characterised in that：The metal adds
Gu piece both sides offer the mounting hole for fixed installation.
4. a kind of touch screen according to claim 3 FPC electromagnetism film protection structures, it is characterised in that：The circuit control
End processed is located at setting chip and is stained with an anti-static release film on one side.
5. a kind of touch screen according to claim 4 FPC electromagnetism film protection structures, it is characterised in that：Described instruction is led
Go out connecting pin and is stained with a plastic cement stiffening piece.
6. a kind of touch screen according to claim 5 FPC electromagnetism film protection structures, it is characterised in that：The plastic cement adds
Gu piece is arranged for elongate in shape, one end is adhered to instruction export connecting pin, and the other end is by investing FPC flexible connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774415.XU CN207692138U (en) | 2017-12-18 | 2017-12-18 | A kind of touch screen FPC electromagnetism film protection structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721774415.XU CN207692138U (en) | 2017-12-18 | 2017-12-18 | A kind of touch screen FPC electromagnetism film protection structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692138U true CN207692138U (en) | 2018-08-03 |
Family
ID=62998171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721774415.XU Active CN207692138U (en) | 2017-12-18 | 2017-12-18 | A kind of touch screen FPC electromagnetism film protection structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692138U (en) |
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2017
- 2017-12-18 CN CN201721774415.XU patent/CN207692138U/en active Active
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