CN104955261A - Modularized flexible circuit structure - Google Patents
Modularized flexible circuit structure Download PDFInfo
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- CN104955261A CN104955261A CN201410111697.XA CN201410111697A CN104955261A CN 104955261 A CN104955261 A CN 104955261A CN 201410111697 A CN201410111697 A CN 201410111697A CN 104955261 A CN104955261 A CN 104955261A
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Abstract
The invention discloses a modularized flexible circuit structure. The modularized flexible circuit structure is characterized by comprising a flexible substrate (1), a circuit module (2), a bonding layer (3), connecting pins (4A), connecting holes (4B), a flexible connecting circuit (5) and an internal substrate (6), wherein the circuit module (2) is connected to the surface of the flexible substrate (1) through the bonding layer (3); the connecting pins (4A) are designed on the bottom surface of the circuit module (2); the connecting pins (4A) are connected with the flexible connecting circuit (5) in the flexible substrate (1) through the connecting holes (4B); the circuit module (2) internally comprises the internal substrate (6). The modularized flexible circuit structure can be applied to both electronic equipment with an unconventional shape or a flexible circuit design, and the circuit structure design of wearable electronic equipment. The modularized flexible circuit structure has the characteristics of being flexibly bendable or foldable, functionally modularized and self-customized.
Description
Technical field
The present invention relates to a kind of modular flex circuit, relate to electronic circuit design field, particularly relate to a kind of can flexible bending, modular circuit design structure, the circuit that can be used as unconventional profile or flexible electronic devices uses, and also can be applied to the circuit design of wearable electronic.
Background technology
First, this technology is the design for novel electronic circuit.The usual Based PC B(Printed of electronic device circuitry in the market Circuit Board) PCB design forms.For pcb board existing in existing market, its substrate is made up of flame-proof cover copper foil ratio phenolic paper laminate or glass fabric laminates and bonding sheet design of material thereof usually.There is following defect problem in it: due to the material cause of PCB substrate, and existing PCB version can not meet as the electronic equipment of unconventional profile or the circuit design needs of flexible wearable electronic equipment.
Utilize the modular flex circuit of the one of this Technology design, mainly in order to solve the problem of several respects: 1, make electronic circuit possess the ability of flexible bending: owing to have employed the flexible base, board design as rubber or silica gel material, electronic circuit possessed can bend, folding design feature.2, the characteristic of functional circuit module: owing to have employed the modularized circuit design of standard, for electronic equipment brings a kind of new function modoularization design concept, making the designer of electronic equipment and user can DIY(Do It Yourself) design meets the Custom Prosthesis electronic equipment of demand.
Summary of the invention
The object of the invention is the deficiency in order to overcome conventional art, the design of electronic circuits of a kind of novel modularization, flexible is provided.This modular flex circuit has can flexible bending, can the feature of modularized design of DIY customization.
A kind of modular flex circuit, its feature comprises: flexible base, board (1), circuit module (2), adhesive layer (3), connect pin (4A), connecting hole (4B), flexible connection lines (5), internal base plate (6), circuit module (2) is connected with by adhesive layer (3) on the surface of flexible base, board (1), the floor design of circuit module (2) has connection pin (4A), connect pin (4A) to be connected by the flexible connection lines (5) that connecting hole (4B) is inner with flexible base, board (1), described circuit module (2) inside includes internal base plate (6), this modular flex circuit can be applied to the electronic equipment of unconventional profile or flex circuit design, also the circuit structure design of wearable electronic can be applied to.This modular flex circuit possess flexible or folding, function modoularization, can the feature of customized.
Design of the present invention, be utilize that make as rubber or silica gel material can flexible bending circuit substrate, its inside is provided with flexible connection lines.Have connecting hole in the surface design of flexible base, board, circuit module is attached thereto by connecting pin, and then can realize, between each circuit module, being interconnected by the circuit of flexible base, board inside.Between flexible base, board and circuit module, there is adhesive layer or the coupling assembling of fixation.
Based on the characteristic that flexible base, board can bend and fold, and the flexible connection lines design of its inside.Because circuit module is attached to its surface, thus realize the flexible bending characteristic of monoblock circuit board.According to electronic equipment demand, by increasing or reduce quantity, the change circuit module arrangement mode of circuit module, the degree that circuit board entirety can bend can be changed.According to the mounting means on flexible substrates of circuit module, the circuit board of the present invention's design both can bend in one direction, also can realize multi-direction bending.
In order to realize the circuit design customized, circuit module of the present invention adopts modularized design.By modularized design, electronic equipment easily can realize the different configuration needs of electronic equipment of the same race, and then can use the design requirement of DIY more flexibly.Electronic equipment can pass through system, coordinates and adjusts operating state, mode between different circuit module, also can define the specific object of module and arrange.
In order to realize the overall flexibility design of electronic product internal circuit, its battery component section can realize flexible design by modularization.In the electronic device, the usual volume accounting of battery structure strengthens, and cannot flexible bending.Circuit module of the present invention comprises and can be designed as modular battery structure, and modular battery structure is connected with flexible base, board by pin equally, thus realizes the bending needs of electronic equipment internal overall flexibility.
Conventional circuit module comprises: CPU, internal memory, stores, power supply chip, battery, audio frequency IC, character library, signal amplification chip, camera, decoding chip, antenna, duplexer, power amplifier, filter, radio module, navigation
Module, button.
The present invention compares with existing PCB technology, and have flexible, collapsible, function modoularization, integrated molding, material assembly cost are cheap, the advantage of good endurance.The circuit that can be applicable to unconventional profile or flexible electronic devices uses, and also can be applied to the circuit design of wearable electronic.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is circuit modular structure figure of the present invention.
Fig. 2 is flexible base, board of the present invention and circuit module isolating construction figure.
Fig. 3 is flexible base, board of the present invention and circuit module glued construction figure.
Fig. 4 is flexible circuit integral module structure chart of the present invention.
Fig. 5 is flexible base, board inner flexible line assumption diagram of the present invention.
Fig. 6 is flexible circuit bend in one direction structure chart of the present invention.
Fig. 7 is flexible circuit multi-direction bending structure chart of the present invention.
In figure, each assembly is: flexible base, board (1), circuit module (2), adhesive layer (3), connects pin (4A), connecting hole (4B), flexible connection lines (5), internal base plate (6).
Embodiment
Below in conjunction with accompanying drawing 1 to the accompanying drawing 7 in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of modular flex circuit, its feature comprises: flexible base, board (1), circuit module (2), adhesive layer (3), connect pin (4A), connecting hole (4B), flexible connection lines (5), internal base plate (6), circuit module (2) is connected with by adhesive layer (3) on the surface of flexible base, board (1), the floor design of circuit module (2) has connection pin (4A), connect pin (4A) to be connected by the flexible connection lines (5) that connecting hole (4B) is inner with flexible base, board (1), described circuit module (2) inside includes internal base plate (6), this modular flex circuit can be applied to the electronic equipment of unconventional profile or flex circuit design, also the circuit structure design of wearable electronic can be applied to.This modular flex circuit possess flexible or folding, function modoularization, can the feature of customized.
Design of the present invention, be utilize that make as rubber or silica gel material can flexible bending circuit substrate, its inside is provided with flexible connection lines.Have connecting hole in the surface design of flexible base, board, circuit module is attached thereto by connecting pin, and then can realize, between each circuit module, being interconnected by the circuit of flexible base, board inside.Between flexible base, board and circuit module, there is adhesive layer or the coupling assembling of fixation.
Based on the characteristic that flexible base, board can bend and fold, and the flexible connection lines design of its inside.Because circuit module is attached to its surface, thus realize the flexible bending characteristic of monoblock circuit board.According to electronic equipment demand, by increasing or reduce quantity, the change circuit module arrangement mode of circuit module, the degree that circuit board entirety can bend can be changed.According to the mounting means on flexible substrates of circuit module, the circuit board of the present invention's design both can bend in one direction, also can realize multi-direction bending.
In order to realize the circuit design customized, circuit module of the present invention adopts modularized design.By modularized design, electronic equipment easily can realize the different configuration needs of electronic equipment of the same race, and then can use the design requirement of DIY more flexibly.Electronic equipment can pass through system, coordinates and adjusts operating state, mode between different circuit module, also can define the specific object of module and arrange.
In order to realize the overall flexibility design of electronic product internal circuit, its battery component section can realize flexible design by modularization.In the electronic device, the usual volume accounting of battery structure strengthens, and cannot flexible bending.Circuit module of the present invention comprises and can be designed as modular battery structure, and modular battery structure is connected with flexible base, board by pin equally, thus realizes the bending needs of electronic equipment internal overall flexibility.
Example 1, the modular flex circuit of the present invention's design, can apply to the mainboard as flexible mobile phone and battery design.The straight plate design of conventional mobile phone circuit can cause the problem of several respects: 1, owing to being designed to the profile of fixed mask and fuselage, when user can be caused to use mobile phone, the receiver on top and the Mike of bottom form straight line, fuselage can not be fitted shape of face well, causes comfort to have a greatly reduced quality.2, due to vertical element fuselage and circuit design, user well can not catch the sound that earphone sends.Equally, the Mike of bottom, due to away from mouth, inevitably causes and absorbs outside environmental noise problem.3, straight plate circuit design, due to its inflexibility, equipment can destroy equipment inner structure under external force, causes device damage.As mobile phone is placed on inside trouser pocket, in time sitting down, be easy to cell phone apparatus to be damaged by pressure.
User in order to optimize Consumer's Experience, improve receiver away from ear, Mike from problem away from mouth, and better protects mobile phone, modular flex circuit design can well solve the problem.Use flex circuit of the present invention, battery can also be made to possess the characteristic of flexible bending, make mobile phone possess flexible bending, even folding characteristic.
Example 2, the modular flex circuit of the present invention's design, can apply to the wearable electronic as intelligent watch class.Along with the rise of wearable electronic, the indoor design of equipment proposes more requirement for circuit design, as needs possess flexible mainboard, battery, screen, shell etc.Traditional pcb board, due to its fixing straight plate design, can not meet its design needs again.
The modular flex circuit utilizing the present invention to design, can form a circuit structure that can bend in intelligent watch inside, wrist-watch profile is fitted arm more, brings comfortable wearing sensation to user.Meanwhile, because circuit structure can make battery structure flexible bending, the battery structure that can bend in intelligent watch indoor design, saves with this and improves device interior space availability ratio.Or also by the design of the battery structure of flexibility with watchband, thus can more save the inner space of intelligent watch, the effective battery durable ability strengthening intelligent watch simultaneously.
Example 3, the modular flex circuit utilizing the present invention to design, can apply in a television set, makes television set possess bending ability.Traditional panel TV outward appearance, mainboard etc. are designed to planar structure.This structure is poor for stereo display effect, there is television image mid portion simultaneously and can see entirely, and the picture on both sides is lossy, and this phenomenon had both been unfavorable for that viewing was also unfavorable for that eye is healthy.
The curved surface TV utilizing the present invention to design, due to the design of mainboard curved surface, the radian that TV can be made to present and the radian of eyeball basically identical, user watch TV time, eyes can see complete whole picture, make television-viewing more comfortable, viewing better effects if.
The present invention compares with existing PCB technology, and have flexible, collapsible, function modoularization, integrated molding, material assembly cost are cheap, the advantage of good endurance.The circuit that can be applicable to unconventional profile or flexible electronic devices uses, and also can be applied to the circuit design of wearable electronic.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in the storage medium that can read, as the floppy disk of computer, hard disk or CD etc., comprise some instructions in order to make a computer equipment (can be personal computer, mobile computing communication apparatus, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (9)
1. a modular flex circuit, its feature comprises: flexible base, board (1), circuit module (2), adhesive layer (3), connect pin (4A), connecting hole (4B), flexible connection lines (5), internal base plate (6), circuit module (2) is connected with by adhesive layer (3) on the surface of flexible base, board (1), the floor design of circuit module (2) has connection pin (4A), connect pin (4A) to be connected by the flexible connection lines (5) that connecting hole (4B) is inner with flexible base, board (1), described circuit module (2) inside includes internal base plate (6), this modular flex circuit can be applied to the electronic equipment of unconventional profile or flex circuit design, also the circuit structure design of wearable electronic can be applied to,
This modular flex circuit possess flexible or folding, function modoularization, can the feature of customized.
2. a kind of modular flex circuit as claimed in claim 1, it is characterized in that described flexible base, board is by such as rubber or the design of silica type flexible material, its indoor design has the circuit flexibly connected, and has connecting hole in the surface design of flexible base, board.
3. a kind of modular flex circuit as claimed in claim 1, is characterized in that described flexible base, board by increasing or reduce the quantity of circuit module, changing the arrangement mode of modular circuit, can change the degree that circuit board can bend.
4. a kind of modular flex circuit as claimed in claim 1, is characterized in that described flexible base, board is according to the circuit module compound mode that front is installed or reverse side is installed, and can realize bend in one direction or multi-direction bending thereon.
5. a kind of modular flex circuit as claimed in claim 1, it is characterized in that described circuit module adopts modularized design, the operating state between different circuit modules, mode can be coordinated, also can the specific object of module be defined and be arranged.
6. a kind of modular flex circuit as claimed in claim 1, is characterized in that, between described flexible base, board and to and circuit module, being designed with adhesive layer or the coupling assembling of fixation.
7. a kind of modular flex circuit as claimed in claim 1, is characterized in that described circuit module can comprise Modular Flexible battery structure.
8. a kind of modular flex circuit as claimed in claim 1, is characterized in that the module that described circuit module is conventional comprises: CPU, internal memory, store, power supply chip, battery, audio frequency IC, character library, signal amplification chip, camera, decoding chip, antenna, duplexer, power amplifier, filter, radio module, navigation module, button.
9. an a kind of modular flex circuit as described in the appended claim 1, this application is selected from the one in the multiple application in following group: communication electronic device, wearable electronic, television equipment, computer equipment, GPS, electric automobile, game machine, electron medical treatment auxiliary equipment, multi-media display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111697.XA CN104955261A (en) | 2014-03-25 | 2014-03-25 | Modularized flexible circuit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111697.XA CN104955261A (en) | 2014-03-25 | 2014-03-25 | Modularized flexible circuit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104955261A true CN104955261A (en) | 2015-09-30 |
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ID=54169494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111697.XA Pending CN104955261A (en) | 2014-03-25 | 2014-03-25 | Modularized flexible circuit structure |
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| Country | Link |
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| CN (1) | CN104955261A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028639A (en) * | 2016-05-06 | 2016-10-12 | 联想(北京)有限公司 | Circuit board, module part and electronic device |
| CN106020341A (en) * | 2016-05-06 | 2016-10-12 | 联想(北京)有限公司 | An electronic apparatus |
| CN111725602A (en) * | 2020-03-19 | 2020-09-29 | 上海航天测控通信研究所 | Modular combined helical antenna |
| CN112639929A (en) * | 2018-12-29 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | Display device |
-
2014
- 2014-03-25 CN CN201410111697.XA patent/CN104955261A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028639A (en) * | 2016-05-06 | 2016-10-12 | 联想(北京)有限公司 | Circuit board, module part and electronic device |
| CN106020341A (en) * | 2016-05-06 | 2016-10-12 | 联想(北京)有限公司 | An electronic apparatus |
| CN106028639B (en) * | 2016-05-06 | 2019-12-24 | 联想(北京)有限公司 | Circuit board, module component and electronic equipment |
| CN106020341B (en) * | 2016-05-06 | 2022-04-22 | 联想(北京)有限公司 | Electronic equipment |
| CN112639929A (en) * | 2018-12-29 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | Display device |
| CN111725602A (en) * | 2020-03-19 | 2020-09-29 | 上海航天测控通信研究所 | Modular combined helical antenna |
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Application publication date: 20150930 |