CN105449476A - Circuit board connection assembly and mobile terminal - Google Patents
Circuit board connection assembly and mobile terminal Download PDFInfo
- Publication number
- CN105449476A CN105449476A CN201511027932.6A CN201511027932A CN105449476A CN 105449476 A CN105449476 A CN 105449476A CN 201511027932 A CN201511027932 A CN 201511027932A CN 105449476 A CN105449476 A CN 105449476A
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- Prior art keywords
- flexible pcb
- pad
- connectivity port
- circuit board
- coupling assembling
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/61—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/04—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
The invention discloses a circuit board connection assembly used for connecting a first device and a second device. The circuit board connection assembly comprises a first flexible circuit board and a second flexible circuit board, wherein one end of the first flexible circuit board is electrically connected with the first device, a first bonding pad is arranged at the other end of the first flexible circuit board, a second bonding pad is arranged at one end of the second flexible circuit board, a first connection port is arranged at the other end of the second flexible circuit board and used for being electrically connected to the second device, and the first bonding pad and the second bonding pad are electrically connected by a conductive adhesive. The invention provides the circuit board connection assembly with high compatibility. The invention also discloses another circuit board connection assembly and a mobile terminal.
Description
Technical field
The present invention relates to circuit interconnection technique field, particularly relate to a kind of circuit board coupling assembling and a kind of mobile terminal.
Background technology
Along with the development of electronics technology product is popularized, the utilization of flexible PCB gets more and more, flexible PCB (FlexiblePrintedCircuitBoard, FPC) is the printed circuit made with flexible insulating substrate, has the advantage that many rigid printed circuit boards do not possess.Such as it can free bend, winding, folding, can require to arrange arbitrarily according to space layout, and moves arbitrarily at three dimensions and stretch, thus reaches components and parts and assemble the integration be connected with wire.Utilize flexible PCB greatly can reduce the volume of electronic product, adapt to the needs of electronic product to high density, miniaturization, highly reliable future development.Therefore, flexible PCB is widely used on the fields such as space flight, military affairs, mobile communication, laptop computer, computer peripheral equipment, PDA, digital camera or product.
Existing electronics technology product trends towards the design of multifunction usually, therefore interiors of products is provided with multiple functional membrane group, flexible PCB is widely used in the connection between electronic product die set, and the such as connection of liquid crystal display module and system board generally all adopts flexible PCB to connect.In existing electronic product, the flexible PCB between assembly with assembly is connected the general connector that adopts and connects, and connector generally has male seat and female seat, and during connection, male seat needs to be inserted in female seat.Above-mentioned connector is zero insertion force (ZeroInsertionForce such as, ZIF) connector, plate are to plate (BoardToBoard, BTB) connector, usually all there is larger volume, flexible PCB needs to take the larger space of product, is unfavorable for the design that electronic product is lightening.Simultaneously, because product form is different, such as a display module goes for multiple different system board, therefore the connector on multiple different system board all needs to match with the connector of the flexible PCB on display module, bring the restriction of structure and position to the design of the connector on system board, be unfavorable for the optimal design of system board self.Also therefore often there is the connection causing due to the unmatched situation of connector on the connector of the flexible PCB on display module and system board cannot realizing showing module and system board, display module cannot compatible multiple systems mainboard, in this case material such as display module or system board etc. will be caused dull, even waste.
Summary of the invention
The circuit board coupling assembling that technical problem to be solved by this invention is to provide a kind of compatibility high and a kind of mobile terminal adopting described circuit board coupling assembling.
To achieve these goals, embodiment of the present invention adopts following technical scheme:
On the one hand, a kind of circuit board coupling assembling is provided, for connecting first device and the second device, described circuit board coupling assembling comprises the first flexible PCB and the second flexible PCB, one end of described first flexible PCB is electrically connected described first device, the other end is provided with the first pad, one end of described second flexible PCB is provided with the second pad, the other end is provided with the first connectivity port for being electrically connected to described second device, and described first pad and described second pad are electrically connected by conducting resinl.
Preferably, described first connectivity port of described second flexible PCB is the one in pad, Zero insertion connector, board to board connector.
Preferably, described second flexible PCB any one shape linearly in type, right-angle folding line style, " Z " type or " U " type.
Preferably, described second device comprises connectivity port, and described first connectivity port of described second flexible PCB is electrically connected described connectivity port.
On the other hand, another kind of circuit board coupling assembling is also provided, for connecting first device and the second device, described circuit board coupling assembling comprises Part I and Part II, described Part I comprises the first flexible PCB, described Part II comprises the second flexible PCB and the 3rd flexible PCB, one end of described first flexible PCB is electrically connected described first device, the other end is provided with the first pad, one end of described second flexible PCB is provided with the second pad, the other end is provided with the first connectivity port, one end of described 3rd flexible PCB is provided with the 3rd pad, the other end is provided with the second connectivity port, described second pad is identical with described 3rd pad structure, described first connectivity port is different with described second connection port structure, when described first connectivity port is used for being connected with described second device, described second pad is electrically connected to described first pad by conducting resinl, when described second connectivity port is used for being connected with described second device, described 3rd pad is electrically connected to described first pad by described conducting resinl.
Preferably, described Part II also comprises the 4th flexible PCB, one end of described 4th flexible PCB is provided with the 4th pad, the other end is provided with the 3rd connectivity port, described 4th pad is identical with described second pad structure, described 3rd connectivity port is different from described first connectivity port and described second connectivity port, when described 3rd connectivity port is used for being connected with the described connectivity port of described second device, described 4th pad is electrically connected to described first pad by described conducting resinl.
Preferably, described first connectivity port is pad, described second connectivity port is Zero insertion connector.
Preferably, described first connectivity port is pad, described second connectivity port is Zero insertion connector, and described 3rd connectivity port is board to board connector.
Preferably, described Part II also comprises the 6th flexible PCB, one end of described 6th flexible PCB is provided with described second pad, the other end is provided with described first connectivity port, and the relative position relation between described second pad of described 6th flexible PCB and described first connectivity port is different from described second flexible PCB.
Preferably, described second device comprises connectivity port, and described first connectivity port or described second connectivity port are electrically connected described connectivity port.
Again on the one hand, a kind of mobile terminal is also provided, comprises circuit board coupling assembling as described in above-mentioned any one.
Compared to prior art, the present invention has following beneficial effect:
Circuit connection component of the present invention is due to the connection port structure setting of described second device of described first connectivity port coupling of described second flexible PCB, therefore described first device can be made to realize multiple different described second device compatible, reduce production cost.Simultaneously, because the thickness of the junction of described first flexible PCB and described second flexible PCB is: the summation of the thickness of the base material of the base material thickness of described first flexible PCB, the thickness of described first pad, the thickness of described conducting resinl, the thickness of described second pad and described second flexible PCB, the thickness of above-mentioned material is all very little, therefore take volume significantly to reduce, described first flexible PCB can be incorporated on described first device more flexibly and expediently.
Further, another kind of circuit board coupling assembling of the present invention comprises due to Part II described in it flexible PCB that at least two kinds have different connectivity port, can realize the compatibility of described first device and the connectivity port of multiple different described second device.Because described circuit board coupling assembling cost is low, so described first device is low from the compatible cost of multiple different described second device.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in execution mode 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 as these accompanying drawings.
Fig. 1 is the structural representation of a kind of circuit board coupling assembling that the embodiment of the present invention provides.
Fig. 2 is the plan structure schematic diagram of a kind of circuit board coupling assembling that the embodiment of the present invention provides.
Fig. 3 is the plan structure schematic diagram of the another kind of circuit board coupling assembling that the embodiment of the present invention provides.
Fig. 4 is the plan structure schematic diagram of another circuit board coupling assembling that the embodiment of the present invention provides.
Fig. 5 is the plan structure schematic diagram of the another kind of again circuit board coupling assembling that the embodiment of the present invention provides.
Fig. 6 is the plan structure schematic diagram of another circuit board coupling assembling again that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1, the structural representation of a kind of circuit board coupling assembling that Fig. 1 provides for the embodiment of the present invention.Circuit board coupling assembling described in the embodiment of the present invention is for connecting first device 100 and the second device 200, comprise the first flexible PCB 1 and the second flexible PCB 2, one end of described first flexible PCB 1 is electrically connected described first device 100, the other end is provided with the first pad 11, one end of described second flexible PCB 2 is provided with the second pad 21, the other end is provided with the first connectivity port 22 for being electrically connected the connectivity port 41 of described second device 200, and described first pad 11 and described second pad 21 are electrically connected by conducting resinl 5.
In the present embodiment, described first device 100 is a kind of important materials (such as LCD display), can by multiple different described second device 200 (such as multiple different mainboard) of described circuit board coupling assembling electrical connection, described circuit board coupling assembling plays the effect of a compatible connector.
Specifically, as shown in Figure 1, first flexible PCB 1 described in the present embodiment is by extending out in first device 100 (can be incorporated in described first device 100 by the assembling procedure of described first device 100) and being provided with the link of band first pad 11, one end of described second flexible PCB is provided with the second pad 21, be electrically connected by described conducting resinl 5 between described first pad 11 and described second pad 21, therefore the thickness of the junction of described first flexible PCB 1 and described second flexible PCB 2 is: the base material thickness of described first flexible PCB 1, the thickness of described first pad 11, the thickness of described conducting resinl 5, the summation of the thickness of the thickness of described second pad 21 and the base material of described second flexible PCB 2, the thickness of above-mentioned material is all very little, the thickness of described junction can be controlled at about 0.25mm, compare and zero insertion force (ZeroInsertionForce in prior art, ZIF) connector and plate are to plate (BoardToBoard, BTB) connector, take volume significantly to reduce, described first flexible PCB 1 can be incorporated on described first device 100 more flexibly and expediently.
Further, the other end of described second flexible PCB 2 is provided with described first connectivity port 22 for being electrically connected the connectivity port 41 of described second device 200, and the connection port structure that described second device 200 is mated in described first connectivity port 22 is arranged.In the prior art, if when described first device 100 cannot be mated in the connectivity port 41 of described second device 200, described 200, second device faces to be needed to redesign the difficult situation be even directly wasted, and cost is high.And in the present embodiment, described first connectivity port 22 of described second flexible PCB 2 can be designed according to the syndeton of the described connectivity port 41 of described second device 200, because the cost of described flexible PCB 2 is low, therefore the cost carrying out redesigning, far below the cost redesigning described second device 200 in prior art, makes the compatibility that described first device 100 only needs extremely low cost can realize multiple different described second device 200.For example, when described connectivity port 41 is pads, pad is also arranged in described first connectivity port 22, between the two can by conducting resinl or soldering electrical connection; When described connectivity port 41 is ZIF connector a part of, the first connectivity port 22 is arranged to another part of ZIF connector, described first connectivity port 22 insert described connectivity port 41 realize both electrical connection; Certainly, also can there is other mode, not tire out one by one herein and state.
Should be understood that; the described connectivity port 41 of described second device 200 can extend out (as shown in Figure 1) from described second device 200 by flexible PCB 4; also can directly be integrated on described second device 200; connectivity port 41 of the present invention is not limited to type described in above-described embodiment with the locations of structures relation of described second device 200; when not deviating from spirit of the present invention or essential characteristic, can with other similar or close concrete forms realize the present invention program all in scope." device " of the present invention includes but not limited to refer to complex structure in machine, instrument and equipment and the object with certain independent function.
Further, as a preferred embodiment of the present invention, refer to Fig. 2, the plan structure schematic diagram of a kind of circuit board coupling assembling that Fig. 2 provides for the embodiment of the present invention.In the present embodiment, described second flexible PCB 2 is arranged to rectilinear form according to the relative position relation of described first device 100 and described second device 200, and the distance between described second pad 21 and described first connectivity port 22 is according to the distance flexible design between described first device 100 and described second device 200.
Further, as another kind of preferred embodiment of the present invention, refer to Fig. 3, the plan structure schematic diagram of the another kind of circuit board coupling assembling that Fig. 3 provides for the embodiment of the present invention.In the present embodiment, described second flexible PCB 2 is arranged to " Z " type broken line shape according to the relative position relation of described first device 100 and described second device 200, and the distance between described second pad 21 and described first connectivity port 22 is according to the distance flexible design between described first device 100 and described second device 200.
Further, as another preferred embodiment of the present invention, refer to Fig. 4, the plan structure schematic diagram of another circuit board coupling assembling that Fig. 4 provides for the embodiment of the present invention.In the present embodiment, described second flexible PCB 2 is arranged to right angle folding shape according to the relative position relation of described first device 100 and described second device 200, and the distance between described second pad 21 and described first connectivity port 22 is according to the distance flexible design between described first device 100 and described second device 200.
Understandable, above-mentioned three embodiments all improve described first device 100 to the compatibility of described second device 200 being in diverse location by the design of the shape and size to described second flexible PCB 2, avoid because described first device 100 changes with the relative position relation of described second device 200 and produce the problem that cannot realize being connected.The structure of the position relationship between the second pad 21 of the present invention and described first connectivity port 22, described second flexible PCB 2 is all not limited to type described in above-described embodiment; when not deviating from spirit of the present invention or essential characteristic, can with other similar or close concrete forms realize the present invention program all in scope.Such as, described second flexible PCB 2 also can become " U " type, and described second pad 21 and described first connectivity port 22 are separately positioned on two ends.
Refer to Fig. 5, the embodiment of the present invention also protects another kind of circuit board coupling assembling again, for connecting first device 100 and the second device 200, comprise Part I and Part II, described Part I comprises the first flexible PCB 1, described Part II comprises the second flexible PCB 2 and the 3rd flexible PCB 3, one end of described first flexible PCB 1 is electrically connected described first device 100, the other end is provided with the first pad 11, one end of described second flexible PCB 2 is provided with the second pad 21, the other end is provided with the first connectivity port 22, one end of described 3rd flexible PCB 3 is provided with the 3rd pad 31, the other end is provided with the second connectivity port 32, described second pad 21 is identical with described 3rd pad 31 structure, described first connectivity port 22 is different with described second connectivity port 32 structure, when described first connectivity port 22 is for being connected with the connectivity port 41 of described second device, described second pad 21 is electrically connected to described first pad 11 by conducting resinl 5, when described second connectivity port 32 is for being connected with the connectivity port 41 of described second device, described 3rd pad 31 is electrically connected to described first pad 11 by conducting resinl 5.
In the present embodiment, described first device 100 is a kind of important materials (such as LCD display), can by multiple different described second device 200 (such as multiple different mainboard) of described circuit board coupling assembling electrical connection, therefore described circuit board coupling assembling plays the effect of a compatible connector.Specifically, as shown in Figure 5, described circuit board coupling assembling comprises described second flexible PCB 2 being provided with described first connectivity port 22 and the 3rd flexible PCB 3 being provided with described second connectivity port 32, and described first connectivity port 22 is different with described second connectivity port 32 structure and one in both may be used for the connectivity port 41 being connected described second device 200.Therefore, circuit board coupling assembling described in the present embodiment can be selected to realize the electrical connection with described first flexible PCB 1 by described second flexible PCB 2 or the 3rd flexible PCB 3 according to the structure of the connectivity port 41 of described second device 200.Should be understood that, the described Part II of described circuit board coupling assembling can also comprise the 4th flexible PCB with the 3rd connectivity port, the 5th flexible PCB with the 4th connectivity port, by that analogy.In brief, the described Part II of circuit board coupling assembling of the present invention comprises the flexible PCB that at least two kinds have different connectivity port, to realize the compatibility of described first device 100 and the connectivity port 41 of multiple different described second device 200.Because described circuit board coupling assembling cost is low, therefore described first device 100 is low from the compatible cost of multiple different described second device 200.
Further, described first flexible PCB 1 can by extending out in first device 100 (can be incorporated in described first device 100 by the assembling procedure of described first device 100) and being provided with the link of band first pad 11, each described flexible PCB in described Part II is provided with the pad (hereafter with second pad 21 illustrate) identical with described second pad 21 structure, be electrically connected by described conducting resinl 5 between described first pad 11 and described second pad 21, therefore the thickness of the junction of described first flexible PCB 1 and described second flexible PCB 2 is: the base material thickness of described first flexible PCB 1, the thickness of described first pad 11, the thickness of described conducting resinl 5, the summation of the thickness of the thickness of described second pad 21 and the base material of described second flexible PCB 2, the thickness of above-mentioned material is all very little, the thickness of described junction can be controlled at about 0.25mm, compare and zero insertion force (ZeroInsertionForce in prior art, ZIF) connector and plate are to plate (BoardToBoard, BTB) connector, take volume significantly to reduce, described first flexible PCB 1 is incorporated on described first device 100 more flexibly and expediently.
Should be understood that; the described connectivity port 41 of described second device 200 can extend out (as shown in Figure 1) from described second device 200 by flexible PCB 4; also can directly be integrated on described second device 200; connectivity port 41 of the present invention is not limited to type described in above-described embodiment with the locations of structures relation of described second device 200; when not deviating from spirit of the present invention or essential characteristic, can with other similar or close concrete forms realize the present invention program all in scope.
Further, as shown in Figure 6, the described Part II of described circuit board coupling assembling can also comprise the 6th flexible PCB 6, and the difference of described 6th flexible PCB and described second flexible PCB 2 is that both shapes are different, and therefore the relative position relation at both two ends is also different.Certainly, can also comprise with described 3rd flexible PCB 3 difference is different 7th flexible PCB of shape, by that analogy.In described Part II, the difform flexible PCBs such as linear pattern, broken line type, " U " type can be comprised simultaneously, with the different relative position relation of described first device 100 under being suitable for different situations and described second device 200, improve described first device 100 to the compatibility being positioned at described second device 200 being in different relative position relation.
The embodiment of the present invention additionally provides a kind of mobile terminal, comprises circuit board coupling assembling described above.Described mobile terminal refers to the computer equipment that can use in movement, includes but not limited to mobile phone, notebook, panel computer, POS, vehicle-mounted computer, camera etc.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a circuit board coupling assembling, for connecting first device and the second device, it is characterized in that, described circuit board coupling assembling comprises the first flexible PCB and the second flexible PCB, one end of described first flexible PCB is electrically connected described first device, the other end is provided with the first pad, one end of described second flexible PCB is provided with the second pad, the other end is provided with the first connectivity port for being electrically connected to described second device, and described first pad and described second pad are electrically connected by conducting resinl.
2. circuit board coupling assembling as claimed in claim 1, it is characterized in that, described first connectivity port of described second flexible PCB is the one in pad, Zero insertion connector, board to board connector.
3. circuit board coupling assembling as claimed in claim 2, is characterized in that, described second flexible PCB any one shape linearly in type, right-angle folding line style, " Z " type or " U " type.
4. circuit board coupling assembling as claimed in claim 1, it is characterized in that, described second device comprises connectivity port, and described first connectivity port of described second flexible PCB is electrically connected described connectivity port.
5. a circuit board coupling assembling, for connecting first device and the second device, it is characterized in that, described circuit board coupling assembling comprises Part I and Part II, described Part I comprises the first flexible PCB, described Part II comprises the second flexible PCB and the 3rd flexible PCB, one end of described first flexible PCB is electrically connected described first device, the other end is provided with the first pad, one end of described second flexible PCB is provided with the second pad, the other end is provided with the first connectivity port, one end of described 3rd flexible PCB is provided with the 3rd pad, the other end is provided with the second connectivity port, described second pad is identical with described 3rd pad structure, described first connectivity port is different with described second connection port structure, when described first connectivity port is used for being connected with described second device, described second pad is electrically connected to described first pad by conducting resinl, when described second connectivity port is used for being connected with described second device, described 3rd pad is electrically connected to described first pad by described conducting resinl.
6. circuit board coupling assembling as claimed in claim 5, it is characterized in that, described Part II also comprises the 4th flexible PCB, one end of described 4th flexible PCB is provided with the 4th pad, the other end is provided with the 3rd connectivity port, described 4th pad is identical with described second pad structure, described 3rd connectivity port is different from described first connectivity port and described second connectivity port, when described 3rd connectivity port is used for being connected with described second device, described 4th pad is electrically connected to described first pad by described conducting resinl.
7. circuit board coupling assembling as claimed in claim 5, is characterized in that, described first connectivity port is pad, described second connectivity port is Zero insertion connector.
8. circuit board coupling assembling as claimed in claim 5, it is characterized in that, described Part II also comprises the 6th flexible PCB, one end of described 6th flexible PCB is provided with described second pad, the other end is provided with described first connectivity port, and the relative position relation between described second pad of described 6th flexible PCB and described first connectivity port is different from described second flexible PCB.
9. circuit board coupling assembling as claimed in claim 5, it is characterized in that, described second device comprises connectivity port, and described first connectivity port or described second connectivity port are electrically connected described connectivity port.
10. a mobile terminal, is characterized in that, comprises the circuit board coupling assembling as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027932.6A CN105449476A (en) | 2015-12-29 | 2015-12-29 | Circuit board connection assembly and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511027932.6A CN105449476A (en) | 2015-12-29 | 2015-12-29 | Circuit board connection assembly and mobile terminal |
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| CN105449476A true CN105449476A (en) | 2016-03-30 |
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| CN201511027932.6A Pending CN105449476A (en) | 2015-12-29 | 2015-12-29 | Circuit board connection assembly and mobile terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649409A (en) * | 2018-04-28 | 2018-10-12 | 深圳市益科光电技术有限公司 | A kind of the substrate connection technique and substrate assembly of LED automobile headlamp |
| CN109155476A (en) * | 2017-01-06 | 2019-01-04 | 卓英社有限公司 | Metal pad interface |
| WO2020215931A1 (en) * | 2019-04-26 | 2020-10-29 | 宁德时代新能源科技股份有限公司 | Battery module |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040077189A1 (en) * | 2002-10-17 | 2004-04-22 | Frank St. John | Adhesive interconnector |
| US20040106321A1 (en) * | 2002-11-18 | 2004-06-03 | Barr Andrew Harvey | Cable systems and related methods |
| CN101083873A (en) * | 2007-07-13 | 2007-12-05 | 华为技术有限公司 | Circuit board product and printed circuit board |
| JP2008060296A (en) * | 2006-08-31 | 2008-03-13 | Optrex Corp | Electronic equipment |
| CN201153348Y (en) * | 2007-09-12 | 2008-11-19 | 中兴通讯股份有限公司 | Interconnect construction of circuit board |
| CN102006732A (en) * | 2010-11-10 | 2011-04-06 | 友达光电(厦门)有限公司 | Circuit board assembling method, circuit board assembly and electronic device |
| CN203119244U (en) * | 2012-12-26 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Multifunctional flexible circuit board |
| CN103296489A (en) * | 2012-04-13 | 2013-09-11 | 上海天马微电子有限公司 | Connecting device, panel device, image sensor, display and touch equipment |
| CN104752851A (en) * | 2015-02-09 | 2015-07-01 | 华为技术有限公司 | System |
-
2015
- 2015-12-29 CN CN201511027932.6A patent/CN105449476A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040077189A1 (en) * | 2002-10-17 | 2004-04-22 | Frank St. John | Adhesive interconnector |
| US20040106321A1 (en) * | 2002-11-18 | 2004-06-03 | Barr Andrew Harvey | Cable systems and related methods |
| JP2008060296A (en) * | 2006-08-31 | 2008-03-13 | Optrex Corp | Electronic equipment |
| CN101083873A (en) * | 2007-07-13 | 2007-12-05 | 华为技术有限公司 | Circuit board product and printed circuit board |
| CN201153348Y (en) * | 2007-09-12 | 2008-11-19 | 中兴通讯股份有限公司 | Interconnect construction of circuit board |
| CN102006732A (en) * | 2010-11-10 | 2011-04-06 | 友达光电(厦门)有限公司 | Circuit board assembling method, circuit board assembly and electronic device |
| CN103296489A (en) * | 2012-04-13 | 2013-09-11 | 上海天马微电子有限公司 | Connecting device, panel device, image sensor, display and touch equipment |
| CN203119244U (en) * | 2012-12-26 | 2013-08-07 | 青岛海信移动通信技术股份有限公司 | Multifunctional flexible circuit board |
| CN104752851A (en) * | 2015-02-09 | 2015-07-01 | 华为技术有限公司 | System |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109155476A (en) * | 2017-01-06 | 2019-01-04 | 卓英社有限公司 | Metal pad interface |
| CN108649409A (en) * | 2018-04-28 | 2018-10-12 | 深圳市益科光电技术有限公司 | A kind of the substrate connection technique and substrate assembly of LED automobile headlamp |
| WO2020215931A1 (en) * | 2019-04-26 | 2020-10-29 | 宁德时代新能源科技股份有限公司 | Battery module |
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Application publication date: 20160330 |