CN209401877U - It is a kind of based on consolidating anti-loosening touch screen FPC connected structure - Google Patents
It is a kind of based on consolidating anti-loosening touch screen FPC connected structure Download PDFInfo
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- CN209401877U CN209401877U CN201822176253.0U CN201822176253U CN209401877U CN 209401877 U CN209401877 U CN 209401877U CN 201822176253 U CN201822176253 U CN 201822176253U CN 209401877 U CN209401877 U CN 209401877U
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Abstract
The utility model relates to touch screen technology fields, more particularly to a kind of based on consolidating anti-loosening touch screen FPC connected structure, including touch screen, the FPC connecting plate being connected with touch screen, the FPC connecting plate includes the first flexible joint connecting with touch screen, connect mainboard and the second flexible joint, connection-peg is arranged in second flexible joint, stiffening piece is arranged in the connection-peg, fixing card is arranged in the stiffening piece two sides, the utility model is used using double-flexibility connection, the connection of touch screen is facilitated to use in actual use, stiffening piece is set on connection-peg, it can reinforce the connection effect of connection-peg, fixing card is set under the convenience for guaranteeing grafting, so that connection-peg plays fixed function after grafting, prevent phenomena such as connection-peg loosens situations such as being jolted, the stability of grafting is good, it is anti-loosening Effect is good.
Description
Technical field
The utility model relates to touch screen technology field, used more particularly to a kind of based on consolidating anti-loosening touch screen
FPC connected structure.
Background technique
Touch screen is a kind of input equipment for 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 capacitor, the hand of human body
Refer to another pole as capacitor, when finger is close or contacts touch screen surface, finger is coupled with touch screen, forms one newly
Capacitor, the controller of touch screen calculates the position coordinates (X, Y) of contact point, finally, host by the variation of measurement capacitor
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 show more good performance using different touch control manners, for example, without mechanical fortune in screen
Dynamic wear problem, even and if structure is simple, 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 carry out multiple point touching signal input by it simultaneously, realize that multiple spot operates simultaneously to complete specifically to act, such as
The function of amplification, diminution, rotation etc..
In touch screen connection, essential needs use FPC flexible circuit board to be attached transmission signal, existing
FPC flexible circuit board in technology is generally being used only with flexible connection-peg, is easy to appear loosening after being inserted into interface, especially
When being collided by foreign object, connection-peg even loose or dislocation leads to not transmit information, needs detachable maintaining.
Utility model content
It is used to solve the above problems, the utility model provides a kind of connect using double-flexibility, in actual use side
Just the connection of touch screen uses, and stiffening piece is arranged on connection-peg, can reinforce the connection effect of connection-peg, is guaranteeing grafting
Convenient lower setting fixing card prevents connection-peg pine situations such as being jolted so that connection-peg plays fixed function after grafting
Phenomena such as dynamic, the stability of grafting is good, and anti-loosening effect is good based on consolidating anti-loosening touch screen FPC connected structure.
The technical scheme adopted by the utility model is it is a kind of based on consolidating anti-loosening touch screen FPC connected structure,
Including touch screen, the FPC connecting plate being connected with touch screen, the FPC connecting plate includes that the first flexibility connecting with touch screen connects
Connection-peg is arranged in socket part, connection mainboard and the second flexible joint, second flexible joint, and the connection-peg setting is reinforced
Fixing card is arranged in piece, the stiffening piece two sides.
Further improvement of these options is that the touch screen and FPC connecting plate link position setting flexible glue encapsulate,
The flexible glue is that silica gel encapsulates FPC connecting plate and touch screen link position.
Further improvement of these options is that the FPC connecting plate is located at the first flexible joint setting connecting terminal,
First flexible joint is connected by connecting terminal with touch screen, and connecting terminal is encapsulated in touch screen by the flexible glue.
Further improvement of these options is that first flexible joint offers kerve.
Further improvement of these options is that the connection mainboard surface is equipped with several connection chips, the company of being pasted on
Connect the release film that mainboard surface will connect chip package.
Further improvement of these options is that avoiding hollow groove, the avoiding hollow groove is arranged close to fixed card position in the stiffening piece
With fixed detent one punching molding.
Further improvement of these options is that the stiffening piece is extended with grip part close to the second flexible joint, should
Grip part and stiffening piece are integrally formed setting.
Further improvement of these options is that chamfering is arranged in the fixing card two sides.
The utility model has the following beneficial effects:
In a first aspect, setting touch screen and FPC connecting plate, are arranged, particular by touch screen for conventional tactile display screen
It acts on touch operation and display uses, by FPC connecting plate for being conductively connected, realize that data transmission uses；Second aspect,
FPC connecting plate is flexible circuit board setting, and grafting is convenient in grafting use, arbitrarily activity can carry out grafting, grafting is convenient, even
The stability connect is good；The third aspect, FPC connecting plate include by the first flexible joint, connect mainboard and the second flexible joint,
Specifically the first flexible joint is connected with touch screen, and connection mainboard is set to the first flexible joint and the second flexible connection
Between portion, connection mainboard for disposing control chip to realize connection control action, lead for connecting circuit by the second flexible joint
To, realize control connection function, it is easy to connect, it is practical reliable；Fourth aspect, the second flexible joint are provided with connection-peg, lead to
It crosses connection-peg grafting and realizes conductive connection effect, grafting is convenient, good connecting effect；5th aspect, is bonded encapsulation on connection-peg
There is stiffening piece, is used for by stiffening piece by connection-peg grafting, grafting is convenient, and the stability of grafting is good, and stiffening piece sheet is as insulation
The setting of ebonite piece, grafting effect is good, and stability is strong；Fixing card is arranged in stiffening piece two sides, thus in stiffening piece band in 6th aspect
After dynamic connection-peg grafting is connected, the fixed function of grafting will be played by fixing card, prevents connection-peg from loosening upon connection
Phenomenon, to realize high-strength firm effect, stability is strong, and bonding strength is high.
It in the utility model, is connected and is used using double-flexibility, the connection of touch screen is facilitated to use in actual use, inserted
Stiffening piece is set on connector, the connection effect of connection-peg can be reinforced, fixing card is set under the convenience for guaranteeing grafting, so that inserting
Connector plays fixed function after grafting, prevents phenomena such as connection-peg loosens situations such as being jolted, and the stability of grafting is good,
Anti-loosening effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model FPC connecting plate；
Fig. 3 is enlarged drawing at the A of Fig. 2.
Description of symbols: touch screen 100, flexible glue 110, FPC connecting plate 200, the first flexible joint 210, connection
Contact 211, kerve 212, connection mainboard 220, connection chip 221, release film 222, the second flexible joint 230, connection-peg
240, stiffening piece 250, fixing card 251, avoiding hollow groove 252, grip part 253, chamfering 254.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
It is as shown in FIG. 1 to 3, a kind of based on consolidating anti-loosening touch screen FPC connected structure, including touch screen 100,
The FPC connecting plate 200 being connected with touch screen 100, the FPC connecting plate 200 include that the first flexibility connecting with touch screen 100 connects
Connection-peg 240, institute is arranged in socket part 210, connection mainboard 220 and the second flexible joint 230, second flexible joint 230
It states connection-peg 240 and stiffening piece 250 is set, fixing card 251 is arranged in 250 two sides of stiffening piece.
Touch screen 100 and 200 link position of FPC connecting plate setting flexible glue 110 encapsulate, and the flexible glue 110 is silica gel
FPC connecting plate 200 and 100 link position of touch screen are encapsulated, are further improved to, it is flexible that FPC connecting plate 200 is located at first
Connecting terminal 211 is arranged in interconnecting piece 210, and the first flexible joint 210 is connected by connecting terminal 211 with touch screen 100, described
Connecting terminal 211 is encapsulated in touch screen 100 by flexible glue 110, and connecting terminal 211 is connected with touch screen 100 using silica gel,
High-strength bonding strength is realized after connection, anti-pull effect is good, to improve connection effect and bonding strength.
First flexible joint 210 offers kerve 212, and kerve 212, which can touch connection, to be separated, while can also reinforce the
The flexible degree of one flexible joint 210 can arbitrarily bend use in actual use, and use intensity is high, and practicality andreliabiliry is strong.
Connection 220 surface of mainboard is equipped with several connection chips 221, and chip will be connected by being pasted on connection 220 surface of mainboard
The release film 222 of 221 encapsulation, setting 222 pairs of connection chips 221 of release film play a protective role, and improve to connection mainboard 220
Protecting effect, to guarantee the stability transmitted in data.
Avoiding hollow groove 252, the avoiding hollow groove 252 and 251 one of fixing card are arranged close to 251 position of fixing card in stiffening piece 250
Punching molding, what the effect of setting avoiding hollow groove 252 can be improved fixing card 251 connects and fixes effect, prevents link position cambered
Cause grafting effect bad, is easy to occur the problems such as loosening after grafting, greatly improves the stability of connection.
Stiffening piece 250 is extended with grip part 253 close to the second flexible joint 230, the grip part 253 and stiffening piece 250
Be integrally formed setting, and setting grip part 253 facilitates gripping to carry out grafting during assembling grafting, and grafting is convenient, avoids straight
It connects and holds phenomena such as the second flexible joint 230 carries out grafting, be easy to cause short circuit appearance, improve grafting effect.
Chamfering 254 is arranged in 251 two sides of fixing card, and setting chamfering 254 can further improve the convenience of the insertion of connection-peg 240
Property, guarantee fixed effect after such insertion, good fixing effect, grafting is conveniently.
In a first aspect, setting touch screen 100 and FPC connecting plate 200, are arranged for conventional tactile display screen, particular by
Touch screen 100 acts on touch operation and display uses, and by FPC connecting plate 200 for being conductively connected, realizes that data transmission makes
With；Second aspect, FPC connecting plate 200 are flexible circuit board setting, and grafting is convenient in grafting use, can any activity progress
Grafting, grafting is convenient, and the stability of connection is good；The third aspect, FPC connecting plate 200 include by the first flexible joint 210, even
Mainboard 220 and the second flexible joint 230 are connect, specifically the first flexible joint 210 is connected with touch screen 100, and connection is led
Plate 220 is set between the first flexible joint 210 and the second flexible joint 230, and connection mainboard 220 is for disposing control core
Piece realizes connection control action, and the second flexible joint 230 realizes control connection function, connection side for connecting circuit guiding
Just, practical reliable；Fourth aspect, the second flexible joint 230 are provided with connection-peg 240, are led by 240 grafting of connection-peg realization
Electrical connection effect, grafting is convenient, good connecting effect；5th aspect, fitting is packaged with stiffening piece 250 on connection-peg 240, passes through
Stiffening piece 250 is used for 240 grafting of connection-peg, and grafting is convenient, and the stability of grafting is good, and stiffening piece 250 as insulation ebonite
Piece setting, grafting effect is good, and stability is strong；Fixing card 251 is arranged in 250 two sides of stiffening piece, thus in stiffening piece in 6th aspect
After 250 drive 240 grafting of connection-peg to be connected, the fixed function of grafting will be played by fixing card 251, prevents connection-peg 240 from existing
Occurs loose phenomenon after connection, to realize high-strength firm effect, stability is strong, and bonding strength is high.
In the utility model, is connected and is used using double-flexibility, the connection of touch screen 100 is facilitated to use in actual use,
Stiffening piece 250 is set on connection-peg 240, the connection effect of connection-peg 240 can be reinforced, is arranged under the convenience for guaranteeing grafting
Fixing card 251 prevents the connection-peg 240 situations such as being jolted from loosening so that connection-peg 240 plays fixed function after grafting
Phenomena such as, the stability of grafting is good, and anti-loosening effect is good.
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 protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that: including touch screen, with touch screen
Connected FPC connecting plate, the FPC connecting plate include the first flexible joint connecting with touch screen, connection mainboard and second
Connection-peg is arranged in flexible joint, second flexible joint, and stiffening piece is arranged in the connection-peg, and the stiffening piece two sides are set
Set fixing card.
2. according to claim 1 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
The touch screen and FPC connecting plate link position setting flexible glue encapsulate, and the flexible glue is silica gel for FPC connecting plate and touches
Shield link position encapsulation.
3. according to claim 2 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
The FPC connecting plate is located at the first flexible joint setting connecting terminal, and the first flexible joint is by connecting terminal and touches
Screen is connected, and connecting terminal is encapsulated in touch screen by the flexible glue.
4. according to claim 3 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
First flexible joint offers kerve.
5. according to claim 4 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
The connection mainboard surface is equipped with several connection chips, is pasted on the release film that connection mainboard surface will connect chip package.
6. according to claim 5 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
Avoiding hollow groove, the avoiding hollow groove and fixed detent one punching molding is arranged close to fixed card position in the stiffening piece.
7. according to claim 6 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
The stiffening piece is extended with grip part close to the second flexible joint, and the grip part and stiffening piece are integrally formed setting.
8. according to claim 7 a kind of based on consolidating anti-loosening touch screen FPC connected structure, it is characterised in that:
Chamfering is arranged in the fixing card two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176253.0U CN209401877U (en) | 2018-12-24 | 2018-12-24 | It is a kind of based on consolidating anti-loosening touch screen FPC connected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176253.0U CN209401877U (en) | 2018-12-24 | 2018-12-24 | It is a kind of based on consolidating anti-loosening touch screen FPC connected structure |
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| Publication Number | Publication Date |
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| CN209401877U true CN209401877U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822176253.0U Active CN209401877U (en) | 2018-12-24 | 2018-12-24 | It is a kind of based on consolidating anti-loosening touch screen FPC connected structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999649A (en) * | 2021-04-20 | 2021-06-22 | 深圳宇讯云游科技有限公司 | Touch panel mounting structure of hand-held game paddle |
-
2018
- 2018-12-24 CN CN201822176253.0U patent/CN209401877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999649A (en) * | 2021-04-20 | 2021-06-22 | 深圳宇讯云游科技有限公司 | Touch panel mounting structure of hand-held game paddle |
| CN112999649B (en) * | 2021-04-20 | 2024-04-26 | 深圳宇讯云游科技有限公司 | Touch panel mounting structure of hand-held type game paddle |
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