CN102595765B - Circuit board die set and manufacturing method therefor - Google Patents
Circuit board die set and manufacturing method therefor Download PDFInfo
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- CN102595765B CN102595765B CN201110009554.4A CN201110009554A CN102595765B CN 102595765 B CN102595765 B CN 102595765B CN 201110009554 A CN201110009554 A CN 201110009554A CN 102595765 B CN102595765 B CN 102595765B
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- circuit board
- fixed head
- flexible pcb
- receiving space
- fixed heads
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Abstract
A circuit board die set comprises a plurality of flexible circuit boards, a plurality of fixing plates, a plurality of fixing pieces and connectors, wherein, the fixing plates are mutually connected in sequence. At least part of the flexible circuit boards needs to be bent to form a predetermined angle. Each fixing piece comprises two fixing sheets and a connecting sheet, wherein, the two fixing sheets are parallel to each other and are arranged at intervals; each connecting sheet is connected between the two fixing sheets vertically; the two fixing sheets are L-shaped; an L-shaped receiving space is formed by the two fixing sheets and each connecting sheet; the bending angle of each receiving space corresponds to the needed bending angle of one flexible circuit board; each receiving space is used for accommodating the side edges of the two fixing plates adjacent to each other at the joint part, so as to enable the angle formed between the two fixing plates matched with the two fixing pieces to be the same with the bending angle of each receiving space; and the flexible circuit boards are correspondingly bonded to the two fixing plates corresponding to the bending angles of the flexible circuit boards. Each connector is connected with the two flexible circuit boards that need to be connected. The invention also provides a manufacturing method for the circuit board die set.
Description
Technical field
The present invention relates to circuit board technology field, relate in particular to a kind of circuit board module and preparation method thereof.
Background technology
Printed circuit board (PCB) is widely used because having packaging density advantages of higher.Application about circuit board refers to document Takahashi, A.Ooki, N.Nagai, A.Akahoshi, H.Mukoh, A.Wajima, M.Res.Lab, High density multilayer printed circuit board for HITAC M-880, IEEE Trans.on Components, Packaging, and Manufacturing Technology, 1992,15 (4): 418-425.
Because the thickness of flexible circuit board is less, and there is flexility, extensive use in electronic equipment.Along with the continuous increase of the function of electronic equipment, the number that electronics arranges the circuit board of middle installation is also the trend of increase.While needing a plurality of flexible PCB is installed in an electronic equipment, flexible PCB need to keep bending state conventionally.Like this, just need to, after circuit board making completes, according to the requirement of setting, it be bent.But the circuit board after bending itself can not well keep the angle of its bending, when it is installed on electronic equipment, just need to re-start bending once.For the assembling of an electronic equipment, if a plurality of flexible PCBs need to be installed, need to repeat bending operation repeatedly, have a strong impact on the packaging efficiency of electronic equipment.
Summary of the invention
Therefore, be necessary to provide a kind of circuit board module and preparation method thereof, can promote flexible PCB, be assembled in the efficiency in electronic equipment.
A circuit board module, described circuit board module comprises a plurality of flexible PCBs, a plurality of interconnective fixed head successively, a plurality of fixture and connector.In described a plurality of flexible PCB, need to be bent into predetermined angular at least partly.Described in each, fixture comprises two stators of the also space setting that is parallel to each other and is vertically connected at two braces between stator, described two stators are all L-type, two stators and brace form a L-type receiving space, described in each, the bending angle of receiving space is corresponding with the angle that a flexible PCB need to bend, described receiving space is for accommodating the side of the junction of two fixed heads that adjoin each other, so that the bending angle of angulation and receiving space is identical between two fixed heads that coordinate with described two fixtures, described a plurality of flexible PCB correspondence is mounted on two fixed heads corresponding with its bending angle.Described connector is connected in two flexible PCBs that need to connect.
A manufacture method for circuit board module, comprises step: a plurality of fixed heads that connect are successively provided, a plurality of flexible PCBs are mounted on to described a plurality of fixed head, and between two adjacent flexible PCBs mounted connector, and provide fixture, described fixture comprises two stators of the also space setting that is parallel to each other and is vertically connected at two braces between stator, described two stators are all L-type, two stators and brace form a L-type receiving space, the bending angle of a described receiving space is corresponding with the angle that a flexible PCB need to bend, the side of the junction of two fixed heads that adjoin each other is contained in to described receiving space, so that the bending angle of angulation and receiving space is identical between two fixed heads that coordinate with described two fixtures, thereby angulation between two adjacent fixed heads is equated with the angle that the flexible PCB being attached on described two fixed heads need to bend.
Compared with prior art, the circuit board module that the technical program provides comprises a plurality of a plurality of flexible PCBs that are mounted on fixed mount, and described a plurality of flexible PCB has been bent into predetermined angle.When a plurality of flexible PCBs are installed on to electronic equipment, can directly circuit board module be installed in electronic equipment once, thereby can avoid when each flexible PCB is installed, need respectively it to be bent, and can keep the flexible PCB after bending to keep the shape of bending, can promote the efficiency that flexible PCB is installed on electronic equipment, and improve the quality that flexible PCB is installed on electronic equipment.The manufacture method of the circuit board module that the technical program provides, can assemble the flexible PCB that need to be installed in same electronic equipment easily easily.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the circuit board module that provides of the technical program embodiment.
Fig. 2 is the floor map of a plurality of fixed heads of providing of the technical program embodiment.
Fig. 3 is the schematic perspective view of the fixture that provides of the technical program embodiment.
Fig. 4 be the technical program embodiment provide flexible PCB is fitted in to the floor map after fixed mount.
Main element symbol description
Circuit board module 100
Fixed mount 110
The first fixed head 111
The second fixed head 112
The 3rd fixed head 113
The first fixture 114
The first stator 1141
The second stator 1142
The first brace 1143
The first receiving space 1144
The second fixture 115
Stamp hole 116
The first flexible PCB 121
The second flexible PCB 122
The 3rd flexible PCB 123
Connector 130
Embodiment
Circuit board module the technical program being provided below in conjunction with drawings and Examples and preparation method thereof further illustrates.
Refer to Fig. 1 to Fig. 3, the circuit board module 100 that the technical program embodiment provides comprises fixed mount 110, a plurality of flexible PCB and connector 130.
Fixed mount 110 is for carrying and fix a plurality of flexible PCBs.In the present embodiment, fixed mount 110 comprises the first fixed head 111, the second fixed head 112, the 3rd fixed head 113, the first fixture 114 and the second fixture 115.
The first fixed head 111, the second fixed head 112 and the 3rd fixed head 113 connect successively.In the present embodiment, it is tabular that the first fixed head 111, the second fixed head 112 and the 3rd fixed head 113 are rectangle, for the first fixed head 111, the second fixed head 112 and the 3rd fixed head 113 can be folded easily, in the present embodiment, the region being connected between the region being connected between the first fixed head 111 and the second fixed head 112 and the second fixed head 112 and the 3rd fixed head 113 is all formed with stamp hole 116.Stamp hole 116 is the hole along a plurality of spaces setting of the intersection setting of adjacent two fixed heads.At an angle between two adjacent fixed heads, this angle is corresponding with the angle that the flexible PCB being arranged on two adjacent fixed heads need to bend.
The first fixture 114, for fixing the first fixed head 111 and the second fixed head 112, makes to become a predetermined angular between the first fixed head 111 and the second fixed head 112.The first fixture 114 comprises the first stator 1141, the second stator 1142 and the first brace 1143.The first stator 1141 and the second stator 1142 are all roughly " L " type, and the first stator 1141 is identical with the bending angle of the second stator 1142, and are parallel to each other and space setting.The first brace 1143 is along the bearing of trend setting of the first stator 1141 and the second stator 1142, it is vertically connected at the same side of the first stator 1141 and the second stator 1142, and the first stator 1141, the second stator 1142 and the first brace 1143 surround " L " type first receiving space 1144.In the present embodiment, the bending angle of the first stator 1141 and the second stator 1142 is 90 degree, thereby the bending angle of formation the first receiving space 1144 is also 90 degree.Preferably, the bending place of the first stator 1141 and the second stator 1142 is smooth connection, thereby the bending place of the first receiving space 1144 forming is also smooth structure, with the flexible PCB that prevents from being mounted on herein, produces dead folding.The side at the first fixed head 111 and the second fixed head 112 places of interconnecting is all contained in the first receiving space 1144, thereby make the stamp hole 116 between the first fixed head 111 and the second fixed head 112 be folded to form approximately 90 angles of spending, the bearing of trend of a plurality of stamp holes 116 is perpendicular to the first brace 1143.For angulation between the first fixed head 111 and the second fixed head 112 is stablized, in the first fixed head 111 side relative with the first fixture 114 is set with the second fixed head 112 intersections, be provided with another the first fixture 114.
The second fixture 115 is arranged at the intersection of the second fixed head 112 and the 3rd fixed head 113, for fixing 113 one-tenth one predetermined angulars of the second fixed head 112 and the 3rd fixed head.In the present embodiment, the second fixture 115 comprise be parallel to each other and the 3rd stator that space arranges with the 4th stator and be vertically connected the 3rd stator and the second brace of the 4th stator.The bending angle of the 3rd stator and the 4th stator is identical and be 60 degree, thereby the bending angle of the second receiving space being surrounded by the 3rd stator, the 4th stator and the second brace is also roughly 60 degree.The side of one side at the second fixed head 112 and the 3rd fixed head 113 places of interconnecting is contained in described the second receiving space, thereby between the second fixed head 112 after fixing and the 3rd fixed head 113, angulation is 60 degree.
Be understandable that, the bending angle of the receiving space forming in each fixture can be designed to other angles according to actual needs, as the angle that 30 degree, 45 are spent or other any circuit boards need to bend.The angle that a plurality of flexible PCBs need to bend according to each flexible PCB and the position of installation are mounted on the first fixed head 111, the second fixed head 112 or the 3rd fixed head 113.In the present embodiment, on fixed mount 110, be pasted with the first flexible PCB 121, the second flexible PCB 122 and the 3rd flexible PCB 123.The first flexible PCB 121 is mounted on the first fixed head 111 and the second fixed head 112, the angle of the first flexible PCB 121 bendings is 90 degree, the part of the first flexible PCB 121 can be mounted on to the first fixed head 111, another part is mounted on the second fixed head 112, thereby makes the first flexible PCB 121 be bent into 90 degree.A part for the second flexible PCB 122 is mounted on the second fixed head 112, and another part is mounted on the 3rd fixed head 113, thereby the bending angle of the second flexible PCB 122 is 60 degree.The side that the first flexible PCB 121 and the second flexible PCB 122 are mounted on the second fixed head 112 is adjacent.The 3rd flexible PCB 123 is mounted on the opposite side of the second fixed head 112.
Be understandable that, on fixed mount 110, can mount more flexible PCBs, a plurality of flexible PCBs can be mounted on two relative surfaces of fixed head with relation by link position as required, and according to the needs of the electronic equipment of installing, set the position of each flexible PCB.
Connector 130 is connected in adjacent and needs, between the flexible PCB 120 of mutual signal connection or electrical connection, with the mutual signal of realizing between a plurality of flexible PCBs, connect or be electrically connected to.In the present embodiment, connector 130 can be ZIF joint (Zero Insertion Force Connector).Each connector 130 connects adjacent the border head of the first flexible PCB 121 and the edge connector of the second flexible PCB 122, thereby the first flexible PCB 121 and the second flexible PCB 122 are interconnected.
The number that the number of the fixed head that fixed mount 110 comprises is not limited to provide in the present embodiment is provided.For a plurality of circuit boards that need to be installed on different electronic equipments, can adopt the fixed mount 110 of different number fixed heads.Between each fixed head, angulation also needs the electronic equipment of actual installation to set, and makes to be installed on flexible PCB in fixed mount 110 bending angle as required and bends.In addition, in order to facilitate flexible PCB to mount, the region that need to mount flexible PCB at each fixed head of fixed mount 110 can arrange mark.
The technical program also provides the manufacture method of foregoing circuit template die group 100, and the manufacture method of described circuit board module 100 comprises the steps:
The first step, provides and comprises a plurality of fixed heads.
Refer to Fig. 1, in the present embodiment, before not mounting flexible PCB, between a plurality of fixed heads of fixed mount 110, angulation is not fixed.Be in the present embodiment, the first fixed head 111, the second fixed head 112 and the 3rd fixed head 113 are positioned at same plane, between two adjacent fixed heads, are provided with stamp hole 116.
Second step, sees also Fig. 4, a plurality of flexible PCBs is mounted on a plurality of location-plates according to the position of each flexible PCB, and adopts connector 130 that a plurality of flexible PCBs that connect that need are connected.
Annexation according between the bending angle of different flexible PCBs and different flexible PCB, is mounted on a plurality of flexible PCBs in fixed mount 110.In the present embodiment, the part of the first flexible PCB 121 is mounted on the first fixed head 111, and other parts are mounted on the second fixed head 112.The second flexible PCB 122 parts are mounted on the second fixed head 112, and other parts are mounted on the 3rd fixed head 113.And the part that the first flexible PCB 121 and the second flexible PCB 122 are positioned on the second fixed head 112 is adjacent.The 3rd flexible PCB 123 is mounted on the surface that the second fixed head 112 is relative with the surface that mounts the first flexible PCB 121 and the second flexible PCB 122.In the present embodiment, on each flexible PCB that can first mount at needs, mount the gum with release film.When mounting, release film is removed, just flexible PCB can be mounted on the fixed head of fixed mount 110.
After flexible PCB has mounted, connector 130 is connected between the interconnective flexible PCB of adjacent needs, thereby makes to be interconnected between a plurality of flexible PCBs.In the present embodiment, connector 130 is connected between the first flexible PCB 121 and the second flexible PCB 122.
The 3rd step, adopt a plurality of fixtures to be fixed a plurality of fixed heads, make to be formed between a plurality of fixed heads the corresponding angle of its corresponding fixture, thereby the flexible PCB that makes to be mounted on fixed head bends corresponding angle, thereby obtain circuit board module 100.
In the present embodiment, the first fixture 114 is matched with to the junction of the first fixed head 111 and the second fixed head 112, making the angle between the first fixed head 111 and the second fixed head 112 is 90 degree, thereby is mounted on the bendings of the first fixed head 111 and 121 one-tenth 90 degree of the first flexible PCB on the second fixed head 112.The second fixture 115 is matched with to the junction of the second fixed head 112 and the 3rd fixed head 113, making the angle between the second fixed head 112 and the 3rd fixed head 113 is 60 degree, thereby is mounted on the bendings of the second fixed head 112 and 122 one-tenth 60 degree of the second flexible PCB on the 3rd fixed head 113.
The circuit board module 100 that the technical program provides comprises a plurality of a plurality of flexible PCBs that are mounted on fixed mount 110, and described a plurality of flexible PCB has been bent into predetermined angle.When a plurality of flexible PCBs are installed on to electronic equipment, can directly circuit board module 100 be installed in electronic equipment once, thereby can avoid when each flexible PCB is installed, need respectively it to be bent, and can keep the flexible PCB after bending to keep the shape of bending, thereby can promote the efficiency that flexible PCB is installed on electronic equipment, and improve the quality that flexible PCB is installed on electronic equipment.The manufacture method of the circuit board module that the technical program provides, can assemble the flexible PCB that need to be installed in same electronic equipment easily easily.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change and distortion all should belong to the protection range of the claims in the present invention.
Claims (6)
1. a circuit board module, described circuit board module comprises:
A plurality of flexible PCBs, need to be bent into predetermined angular in described a plurality of flexible PCBs at least partly;
A plurality of interconnective fixed heads successively;
A plurality of fixtures, every two these fixtures are separately positioned on two relative sides of junction of two adjacent these fixed heads, described in each, fixture comprises two stators of the also space setting that is parallel to each other and is vertically connected at two braces between stator, described two stators are all L-type, two stators and brace form a L-type receiving space, described in each, the bending angle of receiving space is corresponding with the angle that a flexible PCB need to bend, described receiving space is for accommodating the side of the junction of two fixed heads that adjoin each other, so that the bending angle of angulation and receiving space is identical between two fixed heads that coordinate with described two fixtures, described a plurality of flexible PCB correspondence is mounted on two fixed heads corresponding with its bending angle, and
Connector, described connector is connected in two flexible PCBs that need to connect.
2. circuit board module as claimed in claim 1, it is characterized in that, between two adjacent fixed heads, be provided with a plurality of holes that are not connected along the setting of two fixed head intersections, for a plurality of holes that are not connected making adjacent fixed head along described intersection setting, bend.
3. a manufacture method for circuit board module, comprises step:
A plurality of fixed heads that connect are successively provided;
A plurality of flexible PCBs are mounted on to described a plurality of fixed head, and between two adjacent flexible PCBs mounted connector; And
Fixture is provided, described fixture comprises two stators of the also space setting that is parallel to each other and is vertically connected at two braces between stator, described two stators are all L-type, two stators and brace form a L-type receiving space, the bending angle of a described receiving space is corresponding with the angle that a flexible PCB need to bend, the side of the junction of two fixed heads that adjoin each other is contained in to described receiving space, so that the bending angle of angulation and receiving space is identical between two fixed heads that coordinate with described two fixtures, thereby angulation between two adjacent fixed heads is equated with the angle that the flexible PCB being attached on described two fixed heads need to bend.
4. the manufacture method of circuit board module as claimed in claim 3, is characterized in that, a plurality of described flexible PCBs is mounted on to described a plurality of fixed head and adopts with the following method:
On described flexible PCB, be formed with the gum with release film;
Remove described release film, described flexible PCB is fitted in to described fixed head.
5. the manufacture method of circuit board module as claimed in claim 3, is characterized in that, the edge connector of described connector and adjacent two flexible PCBs interconnects.
6. the manufacture method of circuit board module as claimed in claim 3, is characterized in that, forms the hole of a plurality of spaces of extending along fixed head between two adjacent fixed heads, and two adjacent fixed heads are along the hole bending of described a plurality of spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110009554.4A CN102595765B (en) | 2011-01-18 | 2011-01-18 | Circuit board die set and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110009554.4A CN102595765B (en) | 2011-01-18 | 2011-01-18 | Circuit board die set and manufacturing method therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102595765A CN102595765A (en) | 2012-07-18 |
| CN102595765B true CN102595765B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110009554.4A Active CN102595765B (en) | 2011-01-18 | 2011-01-18 | Circuit board die set and manufacturing method therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102595765B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730077Y (en) * | 2004-09-14 | 2005-09-28 | 环隆电气股份有限公司 | Fixed mount for printed circuit board |
| CN201518243U (en) * | 2009-08-04 | 2010-06-30 | 华映光电股份有限公司 | Circuit structure and circuit connecting wire thereof |
| CN201549650U (en) * | 2009-09-24 | 2010-08-11 | 富士康(昆山)电脑接插件有限公司 | Electric connector component and carrying device therein |
-
2011
- 2011-01-18 CN CN201110009554.4A patent/CN102595765B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730077Y (en) * | 2004-09-14 | 2005-09-28 | 环隆电气股份有限公司 | Fixed mount for printed circuit board |
| CN201518243U (en) * | 2009-08-04 | 2010-06-30 | 华映光电股份有限公司 | Circuit structure and circuit connecting wire thereof |
| CN201549650U (en) * | 2009-09-24 | 2010-08-11 | 富士康(昆山)电脑接插件有限公司 | Electric connector component and carrying device therein |
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| Publication number | Publication date |
|---|---|
| CN102595765A (en) | 2012-07-18 |
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Effective date of registration: 20170302 Address after: Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Patentee after: Fuku Precision Components (Shenzhen) Co., Ltd. Patentee after: Peng Ding Polytron Technologies Inc Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee before: Fuku Precision Components (Shenzhen) Co., Ltd. Patentee before: Zhending Technology Co., Ltd. |
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Address after: Guangdong city of Shenzhen province Baoan District Songgang street Chuanyan Luo Lu Yan Co-patentee after: Peng Ding Polytron Technologies Inc Patentee after: Peng Ding Holdings (Shenzhen) Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Co-patentee before: Peng Ding Polytron Technologies Inc Patentee before: Fuku Precision Components (Shenzhen) Co., Ltd. |
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| CP03 | Change of name, title or address |