CN109068470A - A kind of flexible soft board and its assembling jig meeting professional standard - Google Patents
A kind of flexible soft board and its assembling jig meeting professional standard Download PDFInfo
- Publication number
- CN109068470A CN109068470A CN201810973785.9A CN201810973785A CN109068470A CN 109068470 A CN109068470 A CN 109068470A CN 201810973785 A CN201810973785 A CN 201810973785A CN 109068470 A CN109068470 A CN 109068470A
- Authority
- CN
- China
- Prior art keywords
- board
- flexible soft
- soft board
- weld pad
- testing weld
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H05K1/0266—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
- 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
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0147—Carriers and holders
- H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
Abstract
The present invention relates to a kind of flexible soft boards and its assembling jig for meeting professional standard, including flexible soft board ontology, main via area and standard soldering board region are equipped on flexible soft board ontology, it is equipped with one group of electrical network in main via area and needs the electrical network of production or the pin of optical device tested main via hole correspondingly, the one-to-one standard soldering board of electrical network of one group with main via hole is equipped in standard soldering board region；Flexible soft board ontology further includes testing weld pad region, and testing weld pad region is arranged between main via area and standard soldering board region；One group and the one-to-one testing weld pad of standard soldering board electrical network are equipped in testing weld pad region.The beneficial effects of the present invention are: docking tolerance between board pads and testing weld pad by increasing, when testing, it is not easy the case where flexible soft board ontology connects bad docking or even dislocation press-fitting with the pad of circuit board occur, to improve the reliability and yields of optical device during the test.
Description
Technical field
The present invention relates to technical field of photo communication more particularly to a kind of flexible soft boards and its mounting clip for meeting professional standard
Tool.
Background technique
In the case where space and finite volume, and with photoelectric device and the highly integrated development trend of communication module,
The device size of professional standard defined is smaller and smaller, and the size of flexible board is also smaller and smaller therewith, and pad is more and more intensive, this
Sample one, in the manufacture and test process of opto-electronic device and module, since the pad of flexible board is excessively intensive, unavoidably
Appearance flexible board connect that appearance docking is bad or even dislocation press-fitting with the pad of test circuit board, once power supply, has very big several
Rate can damage the photoelectric device for manufacturing or testing and module, since the flexible board and its press fit method of high density pad exist
Disadvantages described above causes photoelectric device and communication module to be damaged or fail in manufacture and test process, and fraction defective increases.
Summary of the invention
The technical problem to be solved by the present invention is to, provide a kind of to meet the soft of professional standard in view of the drawbacks of the prior art
Property soft board and its assembling jig.
The technical scheme to solve the above technical problems is that
According to one aspect of the present invention, a kind of flexible soft board meeting professional standard, including flexible soft board ontology are provided,
It is equipped with main via area and standard soldering board region on the flexible soft board ontology, one group of electricity is equipped in the main via area
The electrical network main via hole correspondingly of gas 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 is equipped in region；It is described flexibility soft board ontology further include
Testing weld pad region, the testing weld pad region are arranged between the main via area and the standard soldering board region；Institute
It states and is equipped with one group and the one-to-one testing weld pad of standard soldering board electrical network in testing weld pad region；It is welded in the test
Test pin is inserted in disk, the test pin is fixedly connected with the testing weld pad by fixed material layer, and the survey
Test tube foot is electrically connected with the testing weld pad.
The beneficial effects of the present invention are: testing weld pad region is arranged in main via area and standard soldering board region the present invention
Between, while not influencing standard soldering board distribution and electric property, do not need in the case where extending non-standard welding disking area
Meet the reliability and yields of flexible soft board ontology test, moreover it is possible to meet industry testing standard；Additionally by increase circuit board
Tolerance is docked between pad and testing weld pad, when testing flexible soft board, it is not easy to occur flexible soft board ontology and
The case where pad connection docking of circuit board is bad or even dislocation is press-fitted, mitigates the damage to flexible soft board during the test,
Replacement after the completion of test to flexible soft board is reduced, to improve the reliability and yields of optical device during the test；
By the way that fixed material layer is arranged, facilitates and test pin is fixed in testing weld pad.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the testing weld pad is distributed in a ring around annulus.
The beneficial effect of above-mentioned further scheme is: can change the radius of annulus according to the quantity of testing weld pad, sufficiently
Using the space of flexible soft board, guarantee that the distance between each testing weld pad meets professional standard test request, moreover it is possible to increase electricity
Tolerance is docked between road plate pad and testing weld pad.
Further, the inner wall in the annulus is equipped with multiple grooves, multiple groove mal-distributions.
The beneficial effect of above-mentioned further scheme is: by the way that groove is arranged, the positioning of flexible soft board being facilitated to be press-fitted.
According to another aspect of the invention, a kind of assembling jig of flexible soft board meeting professional standard is provided, is used for
A kind of assembly of flexible soft board meeting professional standard, including bottom plate, circuit board and guiding mechanism, the circuit board are fixed
The top of the bottom plate is set, and the guiding mechanism is fixed at the top of the circuit board；In the guiding mechanism
Middle part is equipped with partition, and above the partition and the guiding mechanism of lower section is engraved structure；In the guiding mechanism
Inner wall be equipped with a pair of of sliding slot, the sliding slot is located at the lower section of the partition；It further include connecting column, in the bottom of the connecting column
It is fixed with lower platen, the top of the connecting column passes through the partition and stretches out, is fixed at the top of the connecting column
Top board；The both ends of the lower platen are slidably matched with a pair of sliding slot respectively；The flexibility soft board ontology is arranged described
The lower section of lower platen.
The beneficial effects of the present invention are: flexible soft board ontology to be correspondingly arranged to the lower section of lower platen, positioning is fixed, and is utilized
Top board and connecting column, which push, pushes lower platen, thus move down lower platen and push down the testing weld pad of flexible soft board ontology, from
And facilitates and carry out subsequent assembly；The door type structure that guiding mechanism is centrosymmetric makes top board and connecting column be applied to pushing
Pressure on plate is balanced, improves the assembly precision of flexible soft board ontology.
Based on the above technical solution, the present invention can also be improved as follows.
Further, being equipped with reset spring between the top board and the partition, the reset spring is set in described
On connecting column.
The beneficial effect of above-mentioned further scheme is: by the way that reset spring is arranged, pushing to top board and connecting column
Plate plays the role of buffering, reduces impact of the lower lock block to flexible soft board ontology, in addition reset spring can also play reset and push
The effect of plate, is simple and efficient.
Further, being equipped with pressure eccentric sphere at the top of the top board, handle is connected on the pressure eccentric sphere.
The beneficial effect of above-mentioned further scheme is: pressure eccentric sphere can be made to push top board by swinging handle, from
And connecting column and lower platen are moved down, it is crimped together flexible soft board closely with circuit board.
Further, the bottom of the lower platen be equipped with multiple insulation pressure heads, multiple insulation pressure heads respectively with it is multiple
The position of the testing weld pad is corresponding.
Further, the insulation pressure head is made of insulating elastic material.
The beneficial effect of above-mentioned further scheme is: testing weld pad can either be accurately pushed down, and testing weld pad will not be damaged by pressure,
Influence circuit.
Further, being equipped with positioning column on the circuit board, the positioning column is located at the lower section of the lower platen；Described
The outside of positioning column is unevenly provided with multiple boss, and multiple boss are corresponded with multiple grooves respectively.
The beneficial effect of above-mentioned further scheme is: need to only correspond boss and groove, that is, can guarantee testing weld pad
It is accurately docked with board pads, there is a situation where dislocation short circuits between the pad for effectively avoiding electrical network different.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the flexible soft board of the present invention；
Fig. 2 is the structural schematic diagram in testing weld pad region of the present invention；
Fig. 3 is the enlarged structure schematic diagram at testing weld pad of the present invention；
Fig. 4 is the structural schematic diagram of assembling jig of the present invention；
Fig. 5 is the structural schematic diagram of positioning column of the present invention；
In attached drawing, component names representated by each label are as follows:
1, bottom plate, 2, circuit board, 21, positioning column, 211, boss, 3, guiding mechanism, 4, partition, 5, reset spring, 6, pressure
Power eccentric sphere, 61, handle, 7, top board, 8, lower platen, 81, insulation pressure head, 9, connecting column, 100, flexible soft board ontology, 110,
Main via area, 111, main via hole, 120, testing weld pad region, 121, testing weld pad, 1211, test pin, 1212, fixed material
The bed of material, 122, annulus, 123, groove, 130, standard soldering board region, 131, standard soldering board, 132, reinforcement pad.
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 soft board for meeting professional standard comprising flexible soft board ontology 100, in the flexibility
Soft board ontology 100 is equipped with main via area 110 and standard soldering board region 130, and one group is equipped in the main via area 110
The electrical network main via hole 111 correspondingly of electrical network and the pin of optical device for needing to make or test, in the mark
The one-to-one standard soldering board 131 of electrical network of one group with the main via hole 111 is equipped in quasi- welding disking area 130；The mark
Quasi- pad 131 meets professional standard regulation.
The flexibility soft board ontology 100 further includes testing weld pad region 120, and the testing weld pad region 120 is arranged in institute
It states between main via area 110 and the standard soldering board region 130；One group and institute are equipped in the testing weld pad region 120
State the one-to-one testing weld pad 121 of 131 electrical network of standard soldering board.
The testing weld pad 121 is distributed in a ring around annulus 122；It can be according to the change of 121 quantity of testing weld pad
Change the annular radius for changing the annulus 122, is wanted with guaranteeing that the distance between each testing weld pad 121 meets industry testing standard
It asks.
The size of each testing weld pad 121 is greater than the size of each standard soldering board 131, the two neighboring survey
Interval between test weld disk 121 is greater than the interval between the two neighboring standard soldering board 131, reduces the several of dislocation connection
Rate.
Be symmetrically arranged with one group of reinforcement pad 132 in the two sides in the standard soldering board region 130, can reinforce flexible soft board with
Connection between mainboard.
As shown in Fig. 2, the inner wall in the annulus 122 is equipped with multiple grooves 123, multiple 123 asymmetric points of grooves
Cloth.
As shown in figure 3, test pin 1211 is inserted in the testing weld pad 121, the test pin 1211 and institute
It states testing weld pad 121 to be fixedly connected by fixed material layer 1212, and 121 electricity of the test pin 1211 and the testing weld pad
Connection.
Scolding tin, solder or conductive adhesive can be used in the fixation material of the fixed material layer 1212.
In the present embodiment, specifically, the quantity of 111 lower end of main via hole, one row is preferably 6, be denoted as A11, A12,
A13,A14,A15,A16；The quantity of the standard soldering board 131 is preferably 6, is denoted as A21, A22, A23, A24, A25, A26；Institute
The quantity for stating testing weld pad 121 is preferably 6, is denoted as A31, A32, A33, A34, A35, A36, i.e., the described main via hole 111A11 is extremely
A16 passes through circuit line respectively and connects one to one with the standard soldering board 131A21 to A26, and the testing weld pad 121A31 is extremely
A36 passes through circuit line respectively and connects one to one with the standard soldering board 131A21 to A26.
As shown in Figure 4 and Figure 5, a kind of assembling jig for the flexible soft board meeting professional standard is used for a kind of satisfaction
The assembly of the flexible soft board of professional standard comprising bottom plate 1, circuit board 2 and guiding mechanism 3, the circuit board 2 are fixed at
The top of the bottom plate 1, the guiding mechanism 3 are fixed at the top of the circuit board 2；In the guiding mechanism 3
Portion is equipped with partition 4, and above the partition 4 and the guiding mechanism 3 of lower section is engraved structure；In the guiding mechanism
3 inner wall is equipped with a pair of of sliding slot, and the sliding slot is located at the lower section of the partition 4；It further include connecting column 9, in the connecting column 9
Bottom is fixed with lower platen 8, and the top of the connecting column 9 passes through the partition 4 and stretches out, at the top of the connecting column 9
It is fixed with top board 7；The both ends of the lower platen 8 are slidably matched with a pair of sliding slot respectively；The flexibility soft board ontology
100 are arranged in the lower section of the lower platen 8.
Reset spring 5 is equipped between the top board 7 and the partition 4, the reset spring 5 is set in the connection
On column 9.
It is equipped with pressure eccentric sphere 6 at the top of the top board 7, is connected with handle 61 on the pressure eccentric sphere 6.
The bottom of the lower platen 8 be equipped with multiple insulation pressure heads 81, multiple insulation pressure heads 81 respectively with multiple institutes
The position for stating testing weld pad 121 is corresponding.
The insulation pressure head 81 is made of insulating elastic material, can either accurately push down testing weld pad 121, and will not damage by pressure
Testing weld pad 121, influences circuit.
Positioning column 21 is equipped on the circuit board 2, the positioning column 21 is located at the lower section of the lower platen 8；Described
The outside of positioning column 21 is unevenly provided with multiple boss 211, multiple boss 211 respectively with multiple grooves 123 1
One is corresponding.
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 soft board for meeting professional standard, it is characterised in that: including flexible soft board ontology (100), in the flexibility
Soft board ontology (100) is equipped with main via area (110) and standard soldering board region (130), in the main via area (110)
Equipped with one group of electrical network and need the electrical network of production or the pin of optical device tested main via hole correspondingly
(111), one-to-one with the electrical network of the main via hole (111) equipped with one group in the standard soldering board region (130)
Standard soldering board (131)；The flexibility soft board ontology (100) further includes testing weld pad region (120), the testing weld pad region
(120) it is arranged between the main via area (110) and the standard soldering board region (130)；In the testing weld pad region
(120) one group and the one-to-one testing weld pad of the standard soldering board (131) electrical network (121) are equipped in；In the test
It is inserted with test pin (1211) in pad (121), the test pin (1211) and the testing weld pad (121) pass through fixation
Material layer (1212) is fixedly connected, and the test pin (1211) is electrically connected with the testing weld pad (121).
2. a kind of flexible soft board for meeting professional standard according to claim 1, it is characterised in that: the testing weld pad
(121) it is distributed in a ring around annulus (122).
3. a kind of flexible soft board for meeting professional standard according to claim 1, it is characterised in that: in the annulus (122)
Inner wall be equipped with multiple grooves (123), multiple groove (123) mal-distributions.
4. a kind of assembling jig for the flexible soft board for meeting professional standard, for a kind of any satisfaction row of claims 1 to 3
The assembly of the flexible soft board of industry standard, it is characterised in that: including bottom plate (1), circuit board (2) and guiding mechanism (3), the circuit
Plate (2) is fixed at the top of the bottom plate (1), and the guiding mechanism (3) is fixed at the upper of the circuit board (2)
Side；Partition (4) are equipped at the middle part of the guiding mechanism (3), are located at the guiding mechanism above the partition (4) with lower section
It (3) is engraved structure；It is equipped with a pair of of sliding slot in the inner wall of the guiding mechanism (3), the sliding slot is located at the partition (4)
Lower section；Further include connecting column (9), is fixed with lower platen (8) in the bottom of the connecting column (9), the top of the connecting column (9)
Portion passes through the partition (4) and stretches out, and top board (7) are fixed at the top of the connecting column (9)；The lower platen (8)
Both ends be slidably matched respectively with a pair of sliding slot；The flexibility soft board ontology (100) is arranged under the lower platen (8)
Side.
5. a kind of assembling jig for the flexible soft board for meeting professional standard according to claim 4, it is characterised in that: described
Reset spring (5) are equipped between top board (7) and the partition (4), the reset spring (5) is set in the connecting column (9)
On.
6. a kind of assembling jig for the flexible soft board for meeting professional standard according to claim 4, it is characterised in that: described
The top of top board (7) is equipped with pressure eccentric sphere (6), is connected with handle (61) on the pressure eccentric sphere (6).
7. a kind of assembling jig for the flexible soft board for meeting professional standard according to claim 4, it is characterised in that: described
The bottom of lower platen (8) is equipped with multiple insulation pressure heads (81), and multiple insulation pressure heads (81) are welded with multiple tests respectively
The position of disk (121) is corresponding.
8. a kind of assembling jig for the flexible soft board for meeting professional standard according to claim 7, it is characterised in that: described exhausted
Edge pressure head (81) is made of insulating elastic material.
9. a kind of assembling jig for the flexible soft board for meeting professional standard according to claim 4, it is characterised in that: described
Circuit board (2) is equipped with positioning column (21), and the positioning column (21) is located at the lower section of the lower platen (8)；In the positioning column
(21) outside is unevenly provided with multiple boss (211), multiple boss (211) respectively with multiple grooves (123)
It corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973785.9A CN109068470A (en) | 2018-08-24 | 2018-08-24 | A kind of flexible soft board and its assembling jig meeting professional standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973785.9A CN109068470A (en) | 2018-08-24 | 2018-08-24 | A kind of flexible soft board and its assembling jig meeting professional standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109068470A true CN109068470A (en) | 2018-12-21 |
Family
ID=64755927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810973785.9A Withdrawn CN109068470A (en) | 2018-08-24 | 2018-08-24 | A kind of flexible soft board and its assembling jig meeting professional standard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109068470A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511122A (en) * | 2020-05-19 | 2020-08-07 | 中国电子科技集团公司第二十九研究所 | Clamping soldering paste coating device and method for bottom pin-free packaged device |
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| 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 |
| CN206516872U (en) * | 2017-01-18 | 2017-09-22 | 深圳铂睿智恒科技有限公司 | A kind of device for facilitating signal testing |
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|---|---|---|---|---|
| US20040077188A1 (en) * | 2002-10-08 | 2004-04-22 | Alps Electric Co., Ltd. | Card connector assembly including contact lands having no damage |
| CN2731778Y (en) * | 2004-07-05 | 2005-10-05 | 宣得股份有限公司 | Base fixing structure of guide indicator |
| CN101800238A (en) * | 2009-06-05 | 2010-08-11 | 昆山维信诺显示技术有限公司 | Organic electroluminescence device and test method thereof |
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| PB01 | Publication | ||
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Application publication date: 20181221 |