CN109152205A - A kind of flexible board being easily assembled circuit board and its assembly system - Google Patents
A kind of flexible board being easily assembled circuit board and its assembly system Download PDFInfo
- Publication number
- CN109152205A CN109152205A CN201810973832.XA CN201810973832A CN109152205A CN 109152205 A CN109152205 A CN 109152205A CN 201810973832 A CN201810973832 A CN 201810973832A CN 109152205 A CN109152205 A CN 109152205A
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- Prior art keywords
- pad
- board
- flexible
- plate body
- circuit board
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Classifications
-
- 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
- H05K1/115—Via connections; Lands around holes or via connections
-
- 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
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
-
- 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
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
Abstract
The present invention relates to a kind of flexible board for being easily assembled circuit board and its assembly systems, including flexible plate body, main via area, standard soldering board region and a pair of of location hole, main via area and standard soldering board region are separately positioned on the both ends of flexible plate body, a pair of of location hole is close to standard soldering board region, and a pair of of location hole is symmetrical along the vertical centerline of flexible plate body；It is equipped with one group of electrical network in main via area and needs the electrical network of the photoelectric device of production or test or the pin of module main via hole correspondingly；The electrical network that one group and main via hole are equipped in standard soldering board region corresponds, and meets standard soldering board as defined in professional standard.The beneficial effects of the present invention are: it is full symmetric to can effectively avoid outer dimension, and pin is abnormal caused by amesiality component welding and assembling, though pad is intensive, it is not easy the case where flexible plate body connects bad docking or even dislocation press-fitting with the pad of test circuit board occur.
Description
Technical field
The present invention relates to photoelectric communication equipment technical field more particularly to a kind of flexible board for being easily assembled circuit board and its
Assembly system.
Background technique
In fiber optic communication systems, optoelectronic transceiver integrated module has become the modular unit of communication system, as light is logical
Believe the raising of performance diversification and communication reliability, the integrated module of optical transceiver is gradually towards remote, high-speed, hot plug and intelligence
Direction can be changed to develop.The appearance of XFP solves the remote of the integrated module of optical transceiver, high-speed, hot plug and intelligence, at
For the important component of optical fiber telecommunications system high-end product.
In optical transceiving device, TOSA is connected by flexible circuit board and transceiver module；And due to flexible circuit board
Be easy to mobile, bending, torsion, when designing pad and route, if not doing corresponding fool proof and protection, also it is easy to appear
The serious quality problem such as failure welding, short circuit, plank and rupture of line.However, and pin full symmetric for outer dimension
Be biased into for the component of side (i.e. pin and non-centrosymmetry), in human weld or assembly, by component relative to
After correct welding position rotation 180 degree, pin necessarily deviates with pad preset on circuit board, leads to not complete
Welding.And if by component towards preset pad where positional shift certain distance, although can by component's feet with
Default pad alignment, but the entire position of component on circuit boards has deviated from correct welding position, may cause week
Side is that the preset pad of other components is blocked or covers, to influence the welding of other components, and many components
Once being that there is polar welding exception occur, loss will be huge.Therefore, how to prevent outer dimension full symmetric, but
Pin is that amesiality rather than centrosymmetric biggish component leads to position because rotating 180 degree in the welding process
The problem of offset, and then influence other component normal welds of periphery are urgent need to resolve in pad structure of circuit board design.
Summary of the invention
The technical problem to be solved by the present invention is in view of the drawbacks of the prior art, provide a kind of circuit board that is easily assembled
Flexible board and its assembly system.
The technical scheme to solve the above technical problems is that
According to one aspect of the present invention, a kind of flexible board being easily assembled circuit board, including flexible plate body, main mistake are provided
Bore region, standard soldering board region and a pair of of location hole, the main via area and the standard soldering board region are separately positioned on institute
The both ends of flexible plate body are stated, a pair of location hole is close to the standard soldering board region, and a pair of location hole is along described soft
The vertical centerline of property plate body is symmetrical；It is equipped with what one group of electrical network made or tested with needs in the main via area
The electrical network of pin of optical device main via hole correspondingly；One group and the main via hole are equipped in the standard soldering board region
The one-to-one standard soldering board of electrical network；Stiffening plate is equipped on the surface of the main via area；In the main via hole
The lower end center in region is longitudinally equipped with lengthening pad, and described one end for lengthening pad is connected with the main via hole, the lengthening weldering
The other end of disk is equipped with saturating tin hole；The stiffening plate is set in the main via hole, the lengthening pad and the Xi Kongchu correspondence
There is opening.
The beneficial effects of the present invention are: it is full symmetric to can effectively avoid outer dimension, and pin is amesiality (draws
Foot and non-centrosymmetry) the welding of polarity component and assembling caused by it is abnormal, changed by the pad structure to flexible board
Into being not easy to occur flexible plate body and test the pad of circuit board connect docking bad or even misplace and be press-fitted though pad is intensive
The case where；By the way that stiffening plate is arranged, the top line of main via area can be protected, broken string risk is reduced；Lengthen pad and thoroughly
The setting in tin hole can reinforce the intensity at this, protect connection line.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the standard soldering board includes the first pad group and the second pad group, the first pad group includes first
Pad and the second pad, first pad and second pad are symmetrical about the vertical centerline of the flexible plate body；Institute
Stating the second pad group includes third pad and the 4th pad, and the third pad and the 4th pad are about the flexible plate body
Vertical centerline it is symmetrical；The cross central line pair of first pad and the third pad about the standard soldering board region
Claim, second pad and the 4th pad are symmetrical about the cross central line in the standard soldering board region.
The beneficial effect of above-mentioned further scheme is: the flexible symmetrical standard soldering board layout setting of plate body can effectively be prevented
Only component causes welding position to deviate because rotating 180 degree in the welding process, to avoid to other components of periphery
Normal weld has an impact, and then promotes the assembling and welding efficiency of component.
Further, the standard soldering board region further includes the first connection line, the first via hole, the second via hole, the second connection
Route, third connection line and the 4th connection line, the both ends of first connection line respectively with first pad and institute
The connection of the first via hole is stated, the both ends of the third connection line are connected to the third pad and first via hole respectively；Institute
The both ends for stating the second connection line are connected to second pad and second via hole respectively, and the two of the 4th connection line
End is connected to the 4th pad and second via hole respectively.
The beneficial effect of above-mentioned further scheme is: passing through the first connection line of setting, the first via hole, the second via hole, the
Two connection lines, third connection line and the 4th connection line, both facilitate connection the first pad and third pad, the second pad and
4th pad, moreover it is possible to which electric connecting relation is conducting to the flexible plate body back side or other layers.
Further, it is symmetrical to be additionally provided with one group of vertical centerline about the flexible plate body in the standard soldering board region
5th connection line；5th connection line described in one group is connected to the third pad and the 4th pad respectively.
The beneficial effect of above-mentioned further scheme is: facilitating connection third pad and the 4th pad.
Further, further including component, the lower section of the flexible plate body is arranged in the component, and the component erects
It is overlapped to center line with the vertical centerline of the flexible plate body；The component includes the first pin and second pin, described
First pin and the second pin are symmetrical about the vertical centerline of the component.
Further, the outer profile size of the component is consistent with the outer profile size in the standard soldering board region；It is described
The relative position of first pin is corresponding with the position of first pad or the 4th pad, the phase of the second pin
It is corresponding with the position of second pad or the third pad to position.
The beneficial effect of above-mentioned further scheme is: regardless of the direction of component when welding, final component
It is normal with the welding of standard soldering board, a possibility that abnormal welding can be substantially reduced.
According to another aspect of the invention, a kind of assembly system of flexible board being easily assembled circuit board is provided, is used for
A kind of assembly of flexible board being easily assembled circuit board, including pedestal, circuit board, a pair of guide rails mechanism, top plate and pressing plate,
The circuit board is fixed at the top of the pedestal, and a pair of guide rail mechanism is vertically symmetrically fixed at the circuit
On plate, the top plate is fixed at the top of a pair of guide rail mechanism, and the lower section of the top plate, and institute is arranged in the pressing plate
The both ends for stating pressing plate are slidably matched with a pair of guide rail mechanism respectively；Push rod device, the push rod are equipped on the top plate
The top plate is stretched out in the bottom of device, and towards the pressing plate；Multiple tension springs, institute are symmetrically arranged in the two sides of the push rod device
The both ends for stating tension spring are fixedly connected at the top of the bottom of the top plate and the pressing plate respectively；In the bottom symmetrical of the pressing plate
Equipped with multiple pressure heads, the lower section of the pressure head is arranged in the flexibility plate body；Set on the circuit board there are two with a pair of of institute
State the one-to-one positioning column of location hole.
The beneficial effects of the present invention are: the pad of flexible plate body is correspondingly arranged at below pressure head, positioning is fixed, using pushing away
Lever apparatus pushes pressing plate, to make pressure head move down and push down the standard soldering board of flexible plate body, carries out subsequent assembly to facilitate；
Tension spring between top plate and pressing plate can play the role of buffering, when push rod device pushes, reduce pressure head to pad
Impact, protective standard pad, moreover it is possible to play the role of resetting pressing plate, after completing the assembly of flexible plate body and circuit board, pass through
Tension spring realizes the reset of pressing plate, is simple and efficient；It is convenient that flexible plate body is fixed on the positioning additionally by setting positioning column, side
Civilian dress matches flexible plate body.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the pressure head is made of elastic material.
The beneficial effect of above-mentioned further scheme is: not only can accurately push down the standard soldering board of flexible plate body, but also can guarantee not
Standard soldering board can be damaged by pressure.
Further, being fixed with pressure sensor in the bottom of the push rod device.
The beneficial effect of above-mentioned further scheme is: by the way that pressure sensor is arranged, being applied to for monitoring push rod device
Pressure on pressing plate avoids push rod device pressure excessive, leads to pressure head to monitor the pressure that pressure head is applied on standard soldering board
It damages standard soldering board by pressure, influences assembling quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the flexible plate body of the present invention；
Fig. 2 is the structural schematic diagram of component of the present invention；
Fig. 3 is the expanded schematic diagram of flexible plate body and component in the embodiment of the present invention one；
Fig. 4 is the expanded schematic diagram of flexible plate body and component in the embodiment of the present invention two；
Fig. 5 is the structural schematic diagram of assembly system of the present invention；
In attached drawing, component names representated by each label are as follows:
1, pedestal, 2, circuit board, 21, positioning column, 3, guide rail mechanism, 4, top plate, 5, tension spring, 7, push rod device, 71, pressure
Sensor, 8, pressing plate, 81, pressure head, 100, flexible plate body, 110, main via area, 111, main via hole, 112, stiffening plate, 113,
Lengthening pad, 114, saturating tin hole, 120, location hole, 130, standard soldering board region, 131 first pad groups, the 1311, first pad,
1312, the second pad, the 132, second pad group, 1321, third pad, the 1322, the 4th pad, the 133, first connection line,
134, the second connection line, 135, third connection line, the 136, the 4th connection line, the 137, first via hole, the 138, second via hole,
139, the 5th connection line, 200, component, the 210, first pin, 220, second pin, the 230, first expansion baseline, 240, the
Two expansion baselines.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of flexible board for being easily assembled circuit board comprising flexible plate body 100, main via area 110,
Standard soldering board region 130 and a pair of of location hole 120, the main via area 110 and the standard soldering board region 130 are respectively set
At the both ends of the flexible plate body 100, a pair of location hole 120 is close to the standard soldering board region 130, and a pair is described fixed
Position hole 120 is symmetrical along the vertical centerline of the flexible plate body 100；One group of electrical net is equipped in the main via area 110
The electrical network main via hole 111 correspondingly of network and the pin of optical device for needing to make or test；In the standard soldering board
The one-to-one standard soldering board of electrical network of one group with the main via hole 111 is equipped in region 130；In the main via area
110 surface is equipped with stiffening plate 112；It is longitudinally equipped at the lower end center of the main via area 110 and lengthens pad 113, institute
The one end for stating lengthening pad 113 is connected with the main via hole 111, and the other end for lengthening pad 113 is equipped with saturating tin hole 114；
The stiffening plate 112 is correspondingly provided with opening at the main via hole 111, the lengthening pad 113 and the tin hole 114.
The thickness range of the stiffening plate 112 is 0.3mm to 0.6mm；The diameter range in the tin hole 114 is 0.42mm
To 0.56mm.
The standard soldering board includes the first pad group 131 and the second pad group 132, and the first pad group 131 includes the
One pad 1311 and the second pad 1312, first pad 1311 and second pad 1312 are about the flexible plate body
100 vertical centerline is symmetrical；The second pad group 132 includes third pad 1321 and the 4th pad 1322, the third
Pad 1321 and the 4th pad 1322 are symmetrical about the vertical centerline of the flexible plate body 100；First pad
1311 and the third pad 1321 it is symmetrical about the cross central line in the standard soldering board region 130, second pad
1312 and the 4th pad 1322 it is symmetrical about the cross central line in the standard soldering board region 130.
The standard soldering board region 130 further includes the first connection line 133, the first via hole 137, the second via hole 138, second
Connection line 134, third connection line 135 and the 4th connection line 136, the both ends of first connection line 133 respectively with
First pad 1311 is connected to first via hole 137, the both ends of the third connection line 135 respectively with the third
Pad 1321 is connected to first via hole 137；The both ends of second connection line 134 respectively with second pad 1312
Be connected to second via hole 138, the both ends of the 4th connection line 136 respectively with the 4th pad 1322 and described
The connection of two via holes 138.
It is symmetrical that one group of vertical centerline about the flexible plate body 100 is additionally provided in the standard soldering board region 130
5th connection line 139；5th connection line 139 described in one group respectively with the third pad 1321 and the 4th pad
1322 connections.
5th connection line 139 is for establishing the first pad group 131 and the second pad group 132 and periphery
Electrical connection between circuit or electronic component.
First via hole 137 and second via hole 138 can also be blind hole.
As shown in Fig. 2, further including component 200, the lower section of the flexible plate body 100, institute is arranged in the component 200
The vertical centerline for stating component 200 is overlapped with the vertical centerline of the flexible plate body 100；The component 200 includes the
One pin 210 and second pin 220, first pin 210 and the second pin 220 are about the perpendicular of the component 200
It is symmetrical to center line.
The component 200 is polarity device, and first pin 210 and the second pin 220 have different pole
Property.
The outer profile size of the component 200 is consistent with the outer profile size in the standard soldering board region 130；Described
The relative position of one pin 210 is corresponding with the position of first pad 1311 or the 4th pad 1322, and described
The relative position of two pins 220 is corresponding with the position of second pad 1312 or the third pad 1321.
As shown in figure 3, embodiment one, is equipped with the first expansion baseline between the flexibility plate body 100 and the component 200
230, when the flexible plate body 100 is converted into the component 200 along the first expansion baseline 230, i.e., when first device
When part 200 is soldered on the flexible plate body 100, first pin 210 is correspondingly connected with the 4th pad 1322, institute
Second pin 220 is stated to be correspondingly connected with the third pad 1321；First pad 1311 and second pad 1312 are equal
Vacantly, that is, stating between the first pad 1311 and second pad 1312 and the component 200 does not have electric connecting relation.
As shown in figure 4, embodiment two, is equipped with the second expansion baseline between the flexibility plate body 100 and the component 200
240, when the flexible plate body 100 is converted into the component 200 along the second expansion baseline 240, i.e., when first device
When part 200 is soldered on the flexible plate body 100, first pin 210 is correspondingly connected with second pad 1312, institute
Second pin 220 is stated to be correspondingly connected with first pad 1311；The third pad 1321 and the 4th pad 1322 are equal
Vacantly, that is, stating between third pad 1321 and the 4th pad 1322 and the component 200 does not have electric connecting relation.
To sum up, according to the pad distribution mode in standard soldering board region 130, regardless of the polarity of component 200 when welding
How, the welding of final component 200 and pad in standard soldering board region 1002 is normal, and can substantially reduce abnormal welding can
It can property.
As shown in figure 5, a kind of assembly system for the flexible board for being easily assembled circuit board, is easily assembled electricity for described one kind
The assembly of the flexible board of road plate, including pedestal 1, circuit board 2, a pair of guide rails mechanism 3, top plate 4 and pressing plate 8, the circuit board 2 are solid
The top of the pedestal 1 is set calmly, and a pair of guide rail mechanism 3 is vertically symmetrically fixed on the circuit board 2, described
Top plate 4 is fixed at a pair of 3 top of the guide rail mechanism, and the lower section of the top plate 4, and the pressure is arranged in the pressing plate 8
The both ends of plate 8 are slidably matched with a pair of guide rail mechanism 3 respectively；Push rod device 7, the push rod are equipped on the top plate 4
The top plate 4 is stretched out in the bottom of device 7, and towards the pressing plate 8；Multiple drawings are symmetrically arranged in the two sides of the push rod device 7
Spring 5, the both ends of the tension spring 5 are fixedly connected with the top of the bottom of the top plate 4 and the pressing plate 8 respectively；In the pressing plate 8
Bottom symmetrical be equipped with multiple pressure heads 81, the lower section of the pressure head 81 is arranged in the flexibility plate body 100；In the circuit board 2
On set there are two with a pair of one-to-one positioning column 21 of the location hole 120.
The push rod device 7 is the controllable cylinder or electric pushrod pushed, facilitates the lifting of control push rod device 7.
The pressure head 81 is made of elastic material, not only can accurately push down the pad of flexible plate body 100, but also can guarantee and will not press
Bad pad.
Pressure sensor 71 is fixed in the bottom of the push rod device 7；The pressure sensor 71 and the pressing plate 8
For on-fixed connection structure.
By the way that pressure sensor 71, the pressure being applied on pressing plate 8 for monitoring push rod device 7, to monitor pressure is arranged
First 81 are applied to the pressure on pad, avoid 7 pressure of push rod device excessive, cause pressure head 81 to damage pad by pressure, influence assembling quality.
The guide rail of the guide rail mechanism 3 can avoid flexible plate body 100 and rearward, to drop far from the positioning column 21
The positioning difficulty of less flexible plate body 100.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of flexible board for being easily assembled circuit board, it is characterised in that: including flexible plate body (100), main via area
(110), standard soldering board region (130) and a pair of of location hole (120), the main via area (110) and the standard soldering board area
Domain (130) is separately positioned on the both ends of the flexible plate body (100), and a pair of location hole (120) is close to the standard soldering board
Region (130), and a pair of location hole (120) is symmetrical along the vertical centerline of the flexible plate body (100)；In the main mistake
The electrical network that one group of electrical network and the pin of optical device for needing to make or test are equipped in bore region (110) corresponds
Main via hole (111)；The electrical network one of one group with the main via hole (111) is equipped in the standard soldering board region (130)
One corresponding standard soldering board；Stiffening plate (112) are equipped on the surface of the main via area (110)；In the main via area
The lower end center in domain (110), which is longitudinally equipped with, lengthens pad (113), and described one end for lengthening pad (113) is connected with the main mistake
Hole (111), the other end for lengthening pad (113) are equipped with saturating tin hole (114)；The stiffening plate (112) is in the main via hole
(111), opening is correspondingly provided at the lengthening pad (113) and the tin hole (114).
2. a kind of flexible board for being easily assembled circuit board according to claim 1, it is characterised in that: the standard soldering board includes
First pad group (131) and the second pad group (132), the first pad group (131) include the first pad (1311) and second
Pad (1312), first pad (1311) and second pad (1312) are vertical about the flexible plate body (100)
Center line is symmetrical；The second pad group (132) includes third pad (1321) and the 4th pad (1322), the third pad
(1321) and the 4th pad (1322) is symmetrical about the vertical centerline of the flexible plate body (100)；First pad
(1311) and the third pad (1321) is symmetrical about the cross central line of the standard soldering board region (130), and described second
Pad (1312) and the 4th pad (1322) are symmetrical about the cross central line of the standard soldering board region (130).
3. a kind of flexible board for being easily assembled circuit board according to claim 2, it is characterised in that: the standard soldering board region
It (130) further include the first connection line (133), the first via hole (137), the second via hole (138), the second connection line (134),
Three connection lines (135) and the 4th connection line (136), the both ends of first connection line (133) are respectively with described first
Pad (1311) is connected to first via hole (137), and the both ends of the third connection line (135) are welded with the third respectively
Disk (1321) is connected to first via hole (137)；The both ends of second connection line (134) respectively with second pad
(1312) be connected to second via hole (138), the both ends of the 4th connection line (136) respectively with the 4th pad
(1322) it is connected to second via hole (138).
4. a kind of flexible board for being easily assembled circuit board according to claim 3, it is characterised in that: the standard soldering board region
(130) one group of symmetrical 5th connection line (139) of vertical centerline about the flexible plate body (100) is additionally provided in；One
Group the 5th connection line (139) is connected to the third pad (1321) and the 4th pad (1322) respectively.
5. a kind of flexible board for being easily assembled circuit board according to claim 3, it is characterised in that: further include component
(200), component (200) setting is at the lower section of the flexible plate body (100), the vertical center of the component (200)
Line is overlapped with the vertical centerline of the flexible plate body (100)；The component (200) includes the first pin (210) and second
Pin (220), the vertical centerline of first pin (210) and the second pin (220) about the component (200)
Symmetrically.
6. a kind of flexible board for being easily assembled circuit board according to claim 5, it is characterised in that: the component (200)
Outer profile size it is consistent with the outer profile size of the standard soldering board region (130)；The opposite position of first pin (210)
Set it is corresponding with the position of first pad (1311) or the 4th pad (1322), the second pin (220)
Relative position is corresponding with the position of second pad (1312) or the third pad (1321).
7. a kind of assembly system for the flexible board for being easily assembled circuit board, it is characterised in that: be used for any institute of claim 1 to 6
State a kind of assembly of flexible board for being easily assembled circuit board, including pedestal (1), circuit board (2), a pair of guide rails mechanism (3), top plate
(4) and pressing plate (8), the circuit board (2) are fixed at the top of the pedestal (1), and a pair of guide rail mechanism (3) is vertical
It is symmetrically fixed on the circuit board (2), the top plate (4) is fixed at the top of a pair of guide rail mechanism (3), institute
Pressing plate (8) setting is stated in the lower section of the top plate (4), and the both ends of the pressing plate (8) respectively with a pair of guide rail mechanism (3)
It is slidably matched；Push rod device (7) are equipped on the top plate (4), the top plate (4) is stretched out in the bottom of the push rod device (7),
And towards the pressing plate (8)；It is symmetrically arranged with multiple tension springs (5) in the two sides of the push rod device (7), the two of the tension spring (5)
End is fixedly connected at the top of the bottom of the top plate (4) and the pressing plate (8) respectively；Bottom symmetrical in the pressing plate (8)
Equipped with multiple pressure heads (81), the flexibility plate body (100) is arranged in the lower section of the pressure head (81)；On the circuit board (2)
If there are two with the one-to-one positioning column (21) of a pair of location hole (120).
8. a kind of assembly system according to claim 7, it is characterised in that: the pressure head (81) is made of elastic material.
9. a kind of assembly system according to claim 7, it is characterised in that: in the bottom of the push rod device (7), fixation is set
There are pressure sensor (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973832.XA CN109152205A (en) | 2018-08-24 | 2018-08-24 | A kind of flexible board being easily assembled circuit board and its assembly system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973832.XA CN109152205A (en) | 2018-08-24 | 2018-08-24 | A kind of flexible board being easily assembled circuit board and its assembly system |
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| CN109152205A true CN109152205A (en) | 2019-01-04 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103947U (en) * | 2011-05-17 | 2012-01-04 | 索尔思光电（成都）有限公司 | Flexible circuit board applied to an XFP transceiver module |
| US20140291850A1 (en) * | 2013-03-28 | 2014-10-02 | Stmicroelectronics S.R.I. | Method for manufacturing electronic devices |
| CN105430898A (en) * | 2015-12-29 | 2016-03-23 | 广东欧珀移动通信有限公司 | Pad structure, circuit board and mobile terminal using pad structure |
| CN105517337A (en) * | 2015-11-25 | 2016-04-20 | 武汉光迅科技股份有限公司 | High-reliability flexible plate and assembling system thereof |
| CN107251663A (en) * | 2015-02-12 | 2017-10-13 | 古河电气工业株式会社 | Flexible base board and optical module |
-
2018
- 2018-08-24 CN CN201810973832.XA patent/CN109152205A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103947U (en) * | 2011-05-17 | 2012-01-04 | 索尔思光电（成都）有限公司 | Flexible circuit board applied to an XFP transceiver module |
| US20140291850A1 (en) * | 2013-03-28 | 2014-10-02 | Stmicroelectronics S.R.I. | Method for manufacturing electronic devices |
| CN107251663A (en) * | 2015-02-12 | 2017-10-13 | 古河电气工业株式会社 | Flexible base board and optical module |
| CN105517337A (en) * | 2015-11-25 | 2016-04-20 | 武汉光迅科技股份有限公司 | High-reliability flexible plate and assembling system thereof |
| CN105430898A (en) * | 2015-12-29 | 2016-03-23 | 广东欧珀移动通信有限公司 | Pad structure, circuit board and mobile terminal using pad structure |
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Application publication date: 20190104 |