CN102832520B - Portable electronic equipment - Google Patents
Portable electronic equipment Download PDFInfo
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- CN102832520B CN102832520B CN201210322513.5A CN201210322513A CN102832520B CN 102832520 B CN102832520 B CN 102832520B CN 201210322513 A CN201210322513 A CN 201210322513A CN 102832520 B CN102832520 B CN 102832520B
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Abstract
The invention discloses a circuit board connecting device which comprises a flexible circuit board and connectors, wherein the flexible circuit board comprises a strip-shaped circuit board main body and two extending parts; the two extending parts are arranged at the both ends of the circuit board main body and extend from the two lateral sides of the circuit board main body to a first direction which is perpendicular to the circuit board main body respectively; circuit routings are arranged on the surface of the circuit board main body and on the surfaces of the two extending parts; two connectors are arranged on the inner side surfaces of the two extending parts respectively; and ports on the two connectors are in corresponding one-to-one connection with the both ends of the circuit routings respectively. The invention further discloses portable electronic equipment which employs the circuit board connecting device, and a manufacturing method of the circuit board connecting device. By adopting the ways, the circuit board connecting device, the manufacturing method of the circuit board connecting device, and the portable electronic equipment disclosed by the invention can realize the effect of reduction in the overall thickness of the portable electronic equipment.
Description
Technical field
The present invention relates to field of mobile terminals, particularly relate to a kind of portable electric appts.
Background technology
Include the circuit board of more than a piece in a lot of portable electric appts, the connection between these circuit boards is normally realized by FPC (Flexible Printed Circuit, flexible PCB).
In prior art, the distance between two pieces of circuit boards is distant, and FPC connects two pieces of circuit boards by the bottom passing through the LCD display of portable electric appts, refers to Fig. 1, and Fig. 1 is the structural representation of a kind of portable electric appts of prior art.Portable electric appts comprises circuit board 101, circuit board 102, flexible PCB 103 and LCD display 104.Circuit board 101 and circuit board 102 lay respectively at the two ends of LCD display 104, and flexible PCB 103 passes through the bottom of LCD display 104 and connecting circuit board 101 and circuit board 102.This portable electric appts has certain limitation for slimming design, and it is when structural design, needs, for flexible PCB 103 reserves the thickness space of at least 0.25mm, will take the complete machine thickness space of portable electric appts like this.And the structural design of current portable electric appts more and more trends towards ultrathin development, the problem that this connected mode is brought also highlights day by day.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of circuit board connecting device and manufacture method thereof and portable electric appts, can play the effect reducing portable electric appts complete machine thickness.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of circuit board connecting device, comprise flexible PCB and connector.Flexible PCB comprises: circuit board main body, and the shape of circuit board main body is set to strip; First extension, is arranged at one end of circuit board main body and extends to the first direction perpendicular to circuit board main body from the side of circuit board main body; The
Two extensions, are arranged at the other end of circuit board main body and extend to first direction from another side of circuit board main body; Wherein, the surface of circuit board main body, the first extension and the second extension is provided with predetermined number bar circuit trace.Connector comprises: the first connector, is arranged on the medial surface of the first extension, and the first connector provides predetermined number the first port, and the first port connects one to one with one end of circuit trace respectively; Second connector, is arranged on the medial surface of the second extension, and the second connector provides predetermined number the second port, and the second port connects one to one with the other end of circuit trace respectively.
Wherein, the first connector, the second connector are board to board connector.
Wherein, predetermined number is 10 or 16.
Wherein, in the scope of the width of circuit board main body between 2-3 millimeter.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of portable electric appts, comprises mainboard, rectangle framework, subplate and any one circuit board connecting device above-mentioned.Rectangle framework is provided with square holding part, and mainboard and subplate are arranged at intervals at the two ends of rectangle framework by square holding part.Wherein: mainboard is provided with the 3rd connector on the position of the side of square holding part, and the 3rd connector and the first connector are equipped with, the first connector is fastened on the 3rd connector; Subplate is provided with the 4th connector on the position of another side of square holding part, and the 4th connector and the second connector are equipped with, and the second connector is fastened on the 4th connector; Circuit board main body fits in the side of square holding part by double faced adhesive tape.
Wherein, the 3rd connector, the 4th connector are board to board connector.
Wherein, the first connector, the 3rd connector are the male seat in board to board connector and the one in female seat, and the second connector, the 4th connector are the male seat in board to board connector and the another one in female seat.
Wherein, portable electric appts comprises battery further, and square holding part is used for set battery.
Wherein, in the scope of the thickness of battery between 3.5-4 millimeter.
For solving the problems of the technologies described above, another technical solution used in the present invention is: the manufacture method providing a kind of circuit board connecting device, and the method comprises: arrange the circuit board main body that shape is strip; In one end of circuit board main body and from the side of circuit board main body to extended first extension of first direction perpendicular to circuit board main body; Circuit board main body the other end and from another side of circuit board main body to extended second extension of first direction; The surface of circuit board main body, the first extension and the second extension arranges predetermined number bar circuit trace; First connector is set on the medial surface of the first extension, predetermined number the first port is set on the first connector, makes the first port connect one to one with one end of circuit trace respectively; Second connector is set on the medial surface of the second extension, the second connector arranges predetermined number the second port, makes the second port connect one to one with the other end of circuit trace respectively.
The circuit board connecting device of embodiment of the present invention and manufacture method thereof and portable electric appts are by utilizing the connector be arranged on the extension of circuit board connecting device, from the lateral space of portable electric appts, its mainboard is connected with subplate, thus playing the effect reducing portable electric appts complete machine thickness, its structure is simple, with low cost and easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of portable electric appts of prior art;
Fig. 2 is the front view of circuit board connecting device one execution mode of the present invention;
Fig. 3 is the partial bottom view of the circuit board connecting device shown in Fig. 2;
Fig. 4 is the structural representation of portable electric appts one execution mode of the present invention;
Fig. 5 is the structural representation after the circuit board connecting device of the portable electric appts shown in Fig. 4 is connected with mainboard, subplate and rectangle framework; And
Fig. 6 is the schematic flow sheet of manufacture method one execution mode of circuit board connecting device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, be clearly and completely described the technical scheme in embodiment of the present invention, obviously, described execution mode is only the present invention's part execution mode, instead of whole execution modes.Based on the execution mode in the present invention, those of ordinary skill in the art, not making the every other execution mode obtained under creative work prerequisite, all belong to the scope of protection of the invention.
Refer to Fig. 2, Fig. 2 is the front view of circuit board connecting device one execution mode of the present invention.Circuit board connecting device comprises flexible PCB and connector.Flexible PCB comprises circuit board main body 210, first extension 220 and the second extension 230.The shape of circuit board main body 210 is set to strip.In the present embodiment, in the scope of the width of circuit board main body 210 between 2-3 millimeter.First extension 220 is arranged at one end of circuit board main body 210 and extends to the first direction perpendicular to circuit board main body 210 from the side 211 of circuit board main body 210, and first direction is perpendicular to circuit board main body 210 normal to a surface direction.Second extension 230 is arranged at the other end of circuit board main body 210 and extends to first direction from another side 212 of circuit board main body 210.
The surface of circuit board main body 210, first extension 220 and the second extension 230 is provided with predetermined number bar circuit trace (sign).In the present embodiment, predetermined number is 10 or 16.In other embodiments, predetermined number can connect according to side circuit needs to arrange.
Connector comprises the first connector 241, first connector 241 and is arranged on the medial surface 221 of the first extension 220, and the first connector 241 provides predetermined number the first port (sign), and the first port connects one to one with one end of circuit trace respectively.The medial surface 221 of the first extension 220 and the lateral surface 231 of the second extension 230 are towards same direction.See also Fig. 3, Fig. 3 is the partial bottom view of the circuit board connecting device shown in Fig. 2.Connector also comprises the second connector 242, second connector 242 is arranged on the medial surface 232 of the second extension 230, second connector 242 provides predetermined number the second port (sign), and the second port connects one to one with the other end of circuit trace respectively.First connector 241, second connector 242 is board to board connector.In the present embodiment, the first port is identical with the number of circuit trace with the second port.
In the opposite direction, and after the first extension 220, second extension 230 and circuit board main body 210 launch to pave, flexible PCB is " Z " type for the medial surface 221 of the first extension 220 and medial surface 232 face of the second extension 230.But, those skilled in the art are to be understood that, in other embodiments, first extension and the second extension also can extend to the first direction perpendicular to circuit board main body from the same side of circuit board main body, after first extension and the expansion of the second extension are paved, flexible PCB is in " Contraband " type, now, first connector and the second connector are separately positioned on the medial surface of the first extension and the medial surface of the second extension, and the medial surface of the first extension is parallel with the medial surface of the second extension and towards same direction, be not construed as limiting herein.
Refer to Fig. 4, Fig. 4 is the structural representation of portable electric appts one execution mode of the present invention.Portable electric appts comprises the circuit board connecting device of the above-mentioned execution mode of the present invention.Portable electric appts comprises mainboard 310, subplate 320 and rectangle framework 330 further.Rectangle framework 330 is provided with square holding part 331, and mainboard 310 and subplate 320 are arranged at intervals at the two ends of rectangle framework 330 by square holding part 331.
Mainboard 310 is provided with the 3rd connector the 311, three connector 311 on the position of the side of square holding part 331 and the first connector 241 is equipped with, and the first connector 241 is fastened on the 3rd connector 311.Subplate 320 is provided with the 4th connector the 321, four connector 321 and the second connector 242(as shown in Figure 3 on the position of another side of square holding part 331) be equipped with, the second connector 242 is fastened on the 4th connector 321.In the present embodiment, the 3rd connector 311 and the 4th connector 321 are board to board connector.
When circuit board connecting device adopts structure in Fig. 2, the 3rd connector 311 and the 4th connector 321 are configured to difference face in the opposite direction.Fig. 5 is the structural representation after the circuit board connecting device of the portable electric appts shown in Fig. 4 is connected with mainboard, subplate and rectangle framework.As shown in Figure 5, when the 3rd connector 311 and the first connector 241 in Fig. 4 to be fastened and after the 4th connector 321 and the second connector 242 fasten, circuit board main body 210 fits in the side of square holding part 331.Preferably, circuit board main body 210 fits in the side of square holding part 331 by double faced adhesive tape.
In the present embodiment, portable electric appts also comprises battery (sign), and square holding part 331 is for set battery.In the thickness of the battery scope between 3.5-4 millimeter.The thickness of the side of square holding part 331 is more than or equal to the thickness of battery, and the width of circuit board main body 210 is in the scope of 2-3 millimeter, so the thickness of the side of square holding part 331 completely can the width of containment circuit board main body 210.Therefore, portable electric appts adopts circuit board connecting device, can save the thickness space of portable electric appts, plays the effect reducing portable electric appts complete machine thickness.
In addition, because connector is divided into male seat and female seat, male seat and female seat can be arranged according to actual needs, such as, first connector 241, the 3rd connector 311 are the male seat in board to board connector and the one in female seat, accordingly, the second connector 242, the 4th connector 321 are the another one in board to board connector in male seat and female seat, repeat no more herein.
Refer to Fig. 6, Fig. 6 is the schematic flow sheet of manufacture method one execution mode of circuit board connecting device of the present invention.Manufacture method comprises the following steps:
S101: the circuit board main body that shape is strip is set.
Wherein, the shape of circuit board main body can be arranged according to actual needs.
S102: in one end of circuit board main body and from the side of circuit board main body to extended first extension of first direction perpendicular to circuit board main body.
Wherein, first direction belongs to the normal to a surface direction of circuit board main body, can be side or the opposite side on circuit board main body surface.
S103: circuit board main body the other end and from another side of circuit board main body to extended second extension of first direction.
Wherein, circuit board main body, after first extension and the expansion of the second extension are paved, in " Z " type, certainly, the first extension and the second extension also can be positioned at the same side of circuit board main body, in this case, circuit board main body, after the first extension and the expansion of the second extension are paved, in " Contraband " type.
S104: predetermined number bar circuit trace is set on the surface of circuit board main body, the first extension and the second extension.
Wherein, the width of circuit board main body is 2.5-3 millimeter, can meet the pitch requirements of circuit trace.Circuit trace can be individual layer or two-layer wiring.
S105: arrange the first connector on the medial surface of the first extension, arranges predetermined number the first port on the first connector, makes the first port connect one to one with one end of circuit trace respectively.
S106: arrange the second connector on the medial surface of the second extension, the second connector arranges predetermined number the second port, makes the second port connect one to one with the other end of circuit trace respectively.
Wherein, the medial surface of the second extension and the medial surface of the first extension towards direction contrary.First connector and the second connector are board to board connector.First port of the first connector is identical with the number of circuit trace with the number of the second port of the second connector.
By the way, the circuit board connecting device of embodiment of the present invention and manufacture method thereof and portable electric appts are by utilizing the connector be arranged on the extension of circuit board connecting device, from the lateral space of portable electric appts, its mainboard is connected with subplate, thus playing the effect reducing portable electric appts complete machine thickness, its structure is simple, with low cost and easy to use.
The foregoing is only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a portable electric appts, it is characterized in that, comprise circuit board connecting device, mainboard, rectangle framework and subplate, described rectangle framework is provided with square holding part, described mainboard and described subplate are arranged at intervals at the two ends of described rectangle framework by described square holding part, wherein:
Described circuit board connecting device, comprising:
Flexible PCB, comprising:
Circuit board main body, the shape of described circuit board main body is set to strip;
First extension, is arranged at one end of described circuit board main body and extends to the first direction perpendicular to described circuit board main body from the side of described circuit board main body;
Second extension, is arranged at the other end of described circuit board main body and extends to described first direction from another side of described circuit board main body;
Wherein, the surface of described circuit board main body, described first extension and described second extension is provided with predetermined number bar circuit trace;
Connector, comprising:
First connector, is arranged on the medial surface of described first extension, and described first connector provides predetermined number the first port, and described first port connects one to one with one end of described circuit trace respectively;
Second connector, is arranged on the medial surface of described second extension, and described second connector provides predetermined number the second port, and described second port connects one to one with the other end of described circuit trace respectively;
Described mainboard is provided with the 3rd connector on the position of the side of described square holding part, and described 3rd connector and described first connector are equipped with, and described first connector is fastened on described 3rd connector;
Described subplate is provided with the 4th connector on the position of another side of described square holding part, and described 4th connector and described second connector are equipped with, and described second connector is fastened on described 4th connector;
Described circuit board main body fits in the side of described square holding part by double faced adhesive tape.
2. portable electric appts according to claim 1, is characterized in that, described 3rd connector, described 4th connector are board to board connector.
3. portable electric appts according to claim 2, it is characterized in that, described first connector, described 3rd connector are the male seat in described board to board connector and the one in female seat, and described second connector, described 4th connector are the male seat in described board to board connector and the another one in female seat.
4. portable electric appts according to claim 1, is characterized in that, described portable electric appts comprises battery further, and described square holding part is used for accommodating described battery.
5. portable electric appts according to claim 4, is characterized in that, in the thickness of the described battery scope between 3.5-4 millimeter.
6. portable electric appts according to claim 1, is characterized in that, described first connector, described second connector are board to board connector.
7. portable electric appts according to claim 1, is characterized in that, described predetermined number is 10 or 16.
8. portable electric appts according to claim 1, is characterized in that, in the width of the described circuit board main body scope between 2-3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322513.5A CN102832520B (en) | 2012-08-31 | 2012-08-31 | Portable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322513.5A CN102832520B (en) | 2012-08-31 | 2012-08-31 | Portable electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102832520A CN102832520A (en) | 2012-12-19 |
| CN102832520B true CN102832520B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210322513.5A Active CN102832520B (en) | 2012-08-31 | 2012-08-31 | Portable electronic equipment |
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| CN (1) | CN102832520B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106657473A (en) * | 2016-12-28 | 2017-05-10 | 努比亚技术有限公司 | Flexible circuit board and mobile terminal |
| WO2018137303A1 (en) * | 2017-01-25 | 2018-08-02 | 华为技术有限公司 | Mobile terminal |
| CN206697622U (en) * | 2017-04-19 | 2017-12-01 | 深圳市大疆创新科技有限公司 | A kind of circuit board assemblies and remote control |
| CN108462822B (en) * | 2018-06-02 | 2024-03-19 | Oppo广东移动通信有限公司 | Light sensing component and electronic equipment |
| CN213717101U (en) * | 2020-10-29 | 2021-07-16 | 荣耀终端有限公司 | Electronic device |
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| CN1416196A (en) * | 2001-11-01 | 2003-05-07 | 明基电通股份有限公司 | Method for finalizing object |
| CN1953274A (en) * | 2005-10-19 | 2007-04-25 | 易鼎股份有限公司 | Arranging wire for circuit connection capable of changing opposite pin |
| CN101308962A (en) * | 2008-07-09 | 2008-11-19 | 友达光电股份有限公司 | Foldable flexible signal transmission module, wire group and manufacture method of the wire group |
| CN202159361U (en) * | 2011-08-12 | 2012-03-07 | 北京握奇数据系统有限公司 | Smart card switching device and card accommodating device |
| CN102377089A (en) * | 2011-06-22 | 2012-03-14 | 张树珍 | Aperture flat cable applicable to multi-directional rotating shafts |
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2012
- 2012-08-31 CN CN201210322513.5A patent/CN102832520B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416196A (en) * | 2001-11-01 | 2003-05-07 | 明基电通股份有限公司 | Method for finalizing object |
| CN1953274A (en) * | 2005-10-19 | 2007-04-25 | 易鼎股份有限公司 | Arranging wire for circuit connection capable of changing opposite pin |
| CN101308962A (en) * | 2008-07-09 | 2008-11-19 | 友达光电股份有限公司 | Foldable flexible signal transmission module, wire group and manufacture method of the wire group |
| CN102377089A (en) * | 2011-06-22 | 2012-03-14 | 张树珍 | Aperture flat cable applicable to multi-directional rotating shafts |
| CN202159361U (en) * | 2011-08-12 | 2012-03-07 | 北京握奇数据系统有限公司 | Smart card switching device and card accommodating device |
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| Publication number | Publication date |
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| CN102832520A (en) | 2012-12-19 |
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