CN106908720B - FPC positions simulation mechanism and its FPC function key electric-examination device - Google Patents
FPC positions simulation mechanism and its FPC function key electric-examination device Download PDFInfo
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- CN106908720B CN106908720B CN201710086855.4A CN201710086855A CN106908720B CN 106908720 B CN106908720 B CN 106908720B CN 201710086855 A CN201710086855 A CN 201710086855A CN 106908720 B CN106908720 B CN 106908720B
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- 238000004088 simulation Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 230000009471 action Effects 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 56
- 239000000523 sample Substances 0.000 claims description 44
- 238000003825 pressing Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of FPC to position simulation mechanism, for positioning FPC and the function key for being set to FPC being driven to carry out simulated action, it includes the FPC positioning fixture for positioning FPC and the action simulation module for the movement of driving function key, FPC positioning fixture includes lower fixture and the upper fixture for being articulated in lower fixture, the limiting section for limiting FPC is provided on the upside of lower fixture, and lower fixture corresponds to and is additionally provided with electric-examination link block on the downside of the connector of FPC, upper fixture descends fixture overturning to push and FPC is pressed to electric-examination link block so that FPC is electrically connected with peripheral hardware electric-examination mechanism relatively；Action simulation module is set to upper fixture, and at least one action simulation module protrudes between upper fixture and lower fixture and carries out simulated action with driving function key.Simulation mechanism is positioned according to the FPC, by positioning and driving the function key on FPC to carry out action simulation, so that manual simulation be replaced to operate, improves the efficiency of the electric-examination test of FPC soft arranging wire, the damage that may cause to FPC soft arranging wire is tested in reduction electric-examination.
Description
Technical field
The present invention relates to the electricity that a kind of electric-examination mechanism more particularly to a kind of FPC for being provided with function key carry out electrical detection
Checking device and its FPC position simulation mechanism.
Background technique
FPC soft arranging wire have the characteristics that occupy little space it is flexible with profile variation, be widely applied to mobile phone control electricity
Lu Zhong.Wherein, multiple function keys for peripheral operation are additionally provided on FPC soft arranging wire, such as volume add-substract key, is taken the photograph switch key
As key etc..To guarantee production quality and reducing production cost, after FPC soft arranging wire is produced, before assembling, need to FPC
The performance of soft arranging wire is detected in time, so as to which morning finds the problem, morning solves the problems, such as, avoids undesirable FPC soft arranging wire stream
Out into follow-up process.
Electric-examination operation is carried out to the function key being set on FPC soft arranging wire, the shape of one side FPC soft arranging wire is not fixed
And size is smaller, so that driving function key generation movement is relatively difficult, another aspect FPC soft rowed line structure is more fragile, operation
It is improper to be easily damaged.
Therefore, it is necessary to the electric-examination tests to FPC soft arranging wire to improve, to improve production quality, reduce production cost.
Summary of the invention
The object of the present invention is to provide a kind of FPC to position simulation mechanism, passes through positioning FPC and drives the function for being set to FPC
Energy key carries out simulated action, to replace manual simulation to operate, improves the efficiency of the electric-examination test of FPC soft arranging wire, reduces electro-detection
Try the damage that may cause to FPC soft arranging wire.
To achieve the goals above, the invention discloses a kind of FPC to position simulation mechanism, sets for positioning FPC and driving
The function key for being placed in FPC carries out simulated action, FPC positioning simulation mechanism include for position the FPC positioning fixture of FPC and
For the action simulation module of driving function key movement, the FPC positioning fixture includes lower fixture and is articulated in the lower fixture
Upper fixture, the limiting section for limiting FPC is provided on the upside of the lower fixture, and the lower fixture corresponds to the connection of FPC
Electric-examination link block is additionally provided on the downside of device, the relatively described lower fixture overturning of the upper fixture is pushed and pressed to FPC described
Electric-examination link block is so that FPC is electrically connected with peripheral hardware electric-examination mechanism；The action simulation module is set to the upper fixture, and
At least one described action simulation module is protruded into simulate with driving function key between the upper fixture and the lower fixture and be moved
Make.
Compared with prior art, FPC provided by the invention positions simulation mechanism, the upper folder being pivotally connected by FPC positioning fixture
Tool and lower fixture are pushed with realizing the pick-and-place and clamping to FPC by the overturning of upper fixture pushing FPC to pass through electric-examination
Link block is electrically connected with the electric-examination mechanism of peripheral hardware；Action simulation module by being set to upper fixture protrudes into upper fixture and lower folder
Between tool, to drive the function key on the FPC at the limiting section that is set on the upside of lower fixture to carry out action simulation, while detect with
FPC electrical connection peripheral hardware electric-examination mechanism monitoring FPC state, thus detect FPC and be set to FPC function key performance whether
Well.The FPC positioning simulation mechanism provided according to the present invention, by positioning and driving the function key on FPC to carry out action simulation,
To replace manual simulation to operate, the efficiency of the electric-examination test of raising FPC soft arranging wire, reduction electric-examination test can to FPC soft arranging wire
It is damaged caused by energy.
Preferably, the action simulation module includes that at least one stirs analog module, the analog module of stirring includes
Through the slide block of the upper fixture, the slide block is articulated in the upper fixture, and slide block direction is set on FPC
The side for stirring key offer and stir card slot, the drive-connecting shaft of the slide block and the upper fixture is perpendicular to stirring stirring for key
Direction；The analog module of stirring further includes being fixedly installed on the upside of the upper fixture to drive the slide block to stir described dial
The actuator of dynamic key；It is articulated in upper fixture by slide block, and the lower end correspondence of slide block stirs key setting and stirs card slot, thus
When actuator driving slide block is pivoted with respect to upper fixture, the card slot of stirring positioned at slide block lower end acts and drives to protrude into and stirs
Key of stirring in card slot is stirred.
Specifically, the axle center of the drive-connecting shaft deviate in the projection of vertical direction described in stir the center of card slot；On the upside of FPC
One stir key and be set on inclined-plane, in this regard, FPC provided by the invention positions simulation mechanism, by the pivot of slide block and upper fixture
The center of card slot of stirring is deviateed in the projection of vertical direction in the axle center of shaft, thus stirs using pivotal axis as axle center is pivoted
The arcuate movement track for stirring card slot of block lower end, one end is higher and one end is lower, is set to inclined-plane so as to effectively drive
On stir key while will not be interfered with inclined-plane.
Specifically, two actuators are arranged along the direction perpendicular to the drive-connecting shaft, and two actuators are right respectively
The two sides of the slide block should be set to, two actuators are respectively used to the relatively described upper fixture pivot of slide block described in ejection
Turn, stirs key to stir card slot described in drive.
Preferably, the action simulation module includes at least one pressing analog module, the pressing analog module is fixed
It is set to the upper fixture, and the pressing analog module runs through the upper fixture, the output end court of the pressing analog module
It is flexible to simulate push action to the key for being set to FPC；To the key being set on the upside of FPC, by being fixedly installed on upper folder
The driving end straight line of the pressing analog module of tool moves up and down, and both can easily realize the pressing and release to key.
Preferably, the electric-examination link block includes being vertically arranged to the electric-examination probe of the lower fixture and being fixedly installed on
Pinboard below the electric-examination probe, and several electric-examination probes and the pinboard are set in distance；The upper folder
Tool ejection FPC and the electric-examination probe are moved down to be electrically connected FPC and the pinboard by the electric-examination probe；FPC and electricity
Inspection probe moves down, so that the pinboard of electrical connection peripheral hardware electric-examination equipment is electrically connected by electric-examination probe and FPC.
Specifically, the electric-examination probe is spring probe, and it is fixed that floating is also set up on the upside of several described electric-examination probes
Position plate；The upper end of several electric-examination probes and FPC are set in distance, until the upper fixture compresses the floating positioning plate
It moves down；Electric-examination probe is spring probe, and floating positioning plate is arranged on the upside of electric-examination probe, thus after upper fixture overturning
FPC is not contacted directly with electric-examination probe but after upper fixture is pushed to drive floating positioning plate to move down, electric-examination probe
Just contacted with FPC, and under the continuation pressing action of upper fixture, the end elasticity of electric-examination probe move down just such that FPC and
The electrical connection of pinboard can effectively ensure that the safety of electric-examination probe, avoid the stress of electric-examination probe uneven according to this structure
It weighs and fractures.
Preferably, the FPC positioning fixture further includes the pre- cover clamp for being articulated in the lower fixture, the pre- cover clamp position
Between the upper fixture and the lower fixture, and the pre- cover clamp overturns and covers FPC；The setting of pre- cover clamp, so that
Upper fixture does not contact directly with FPC, avoids upper fixture during turningly, from the downside of upper fixture and the one end of FPC
Connect during contacting that the upper side of upper fixture and FPC is affixed completely, FPC is because by the non-uniform side in upper fixture downside
Pressure and shift.
Preferably, the lower fixture is additionally provided with use in the side for the drive-connecting shaft for deviating from the upper fixture and the lower fixture
In the clamp module for clamping the upper fixture.
To achieve the goals above, the present invention also provides a kind of FPC function key electric-examination device, for being set to FPC
Function key carry out electric-examination, FPC function key electric-examination device includes detection pedestal and described in any item FPC positioning analog machines as above
Structure；The detection pedestal is additionally provided with the circuit main board for being electrically connected with FPC and the electric-examination for detecting FPC function key performance
Mechanism.
Compared with prior art, FPC function key electric-examination device provided by the invention, due to having above-mentioned FPC positioning mould
Quasi- mechanism positions simulation mechanism by FPC and carries out positioning and action simulation to FPC, FPC and circuit main board are electrically connected, so that
Obtaining FPC can be realized all circuit functions of final products, and carry out function to FPC in FPC positioning simulation mechanism by electric-examination mechanism
The state of FPC can be detected when key operation simulation, so that whether the performance for the function key for detecting FPC and being set to FPC is good.According to
FPC function key electric-examination device provided by the invention, by detection pedestal, electric-examination mechanism and be connected to the circuit main board of FPC with
FPC positioning simulation mechanism matches, and to realize that the electric-examination to FPC is tested, so that manual simulation be replaced to operate, improves the soft row of FPC
The efficiency of the electric-examination test of line reduces the damage that electric-examination test may cause FPC soft arranging wire.
Detailed description of the invention
Fig. 1 and Fig. 2 is the structural schematic diagram of FPC.
Fig. 3 is the structural schematic diagram of FPC function key electric-examination device provided by the invention.
Fig. 4 provides the FPC structural schematic diagram for positioning simulation mechanism for the present invention.
Fig. 5 is the cross-sectional view in the direction A-A in Fig. 4.
Fig. 6 is the enlarged drawing in the portion B in Fig. 5.
Fig. 7 is the structural schematic diagram of electric-examination link block.
Fig. 8 is the enlarged drawing in the direction C-C in Fig. 7.
Fig. 9 and Figure 10 provides the FPC intermediate state schematic diagram for positioning simulation mechanism clamping FPC for the present invention.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
As shown in figure 3, FPC function key electric-examination device provided by the invention, for the function key 420 for being set to FPC400
Carry out electric-examination.FPC function key electric-examination device include detection pedestal 100, the positioning simulation mechanism 200 for being set to detection pedestal 100,
Circuit main board 300 for being electrically connected with FPC400 and the electric-examination mechanism for detecting 420 performance of FPC400 function key are (in figure
Do not show).In conjunction with shown in Fig. 3-Figure 10, more specifically:
FPC400 for mobile phone as depicted in figs. 1 and 2 including FPC ontology 410, is set to the connector of FPC400
430 and function key 420.Function key 420 can have several and the structure of different function keys 420 can it is identical can not also
Together, function key 420 can for realize mobile phone volume plus-minus volume adjustment key, for realizing mobile phone switch switch key,
Camera shooting key etc. for starting mobile phone camera.Wherein, such as volume adjustment key of partial function key 420 can be to stir key 421,
By back and forth stirring operation to realize objective function, such as volume add-substract key, in the present embodiment, such as Fig. 2 institute to stirring key 421
Show, stirs key 421 and be arranged on inclined surface；Such as switch key of partial function key 420 or camera shooting key can be key 422, and more
A key 422 can be respectively arranged at the upside and/or downside of FPC400 ontology.Connector 430 is for realizing FPC400 and hand
The circuit main board 300 of machine is electrically connected, and FPC400 and circuit main board 300 are matched with circuit control function needed for realizing mobile phone.
FPC function key electric-examination device provided by the invention, for carrying out electric-examination to the function key 420 on FPC400, with inspection
Whether the performance for surveying FPC400 and the function key 420 for being set to FPC400 is good.
As shown in Figure 1, positioning simulation mechanism 200 and circuit main board in FPC function key electric-examination device provided by the invention
300 are set to 100 upside of detection pedestal, FPC400 to be detected are positioned and simulated function by positioning simulation mechanism 200
Energy key 420 operates, and is similarly provided at the circuit main board 300 on the upside of detection pedestal 100 by being electrically connected in FPC400, so that
FPC400 and circuit main board 300 match the circuit control function of realizing that target product is all, are set in detection pedestal 100
Electric-examination mechanism detects the state of FPC400, so that whether the performance for the function key 420 for detecting FPC400 and being set to FPC400 is good
It is good.
As shown in figure 4, positioning simulation mechanism 200 is used to position FPC400 and drives the function key 420 for being set to FPC400
Carry out simulated action.It should be understood that, for the structure that can understand signal positioning simulation mechanism 200, it is fixed to eliminate in Fig. 4
The door in 200 outside of position simulation mechanism.FPC positioning simulation mechanism 200 includes the FPC400 positioning fixture for positioning FPC400
210 and for driving function key 420 act action simulation module 220, FPC400 positioning fixture 210 include lower 212 He of fixture
It is articulated in the upper fixture 211 of lower fixture 212, the upside of lower fixture 212 is provided with the limiting section 212a for limiting FPC400, and
The downside of the connector 430 of the corresponding FPC400 of lower fixture 212 is additionally provided with electric-examination link block 230, the relatively lower folder of upper fixture 211
212 overturning of tool pushes and FPC400 is pressed to electric-examination link block 230 so that FPC400 is electrically connected with peripheral hardware electric-examination mechanism；It is dynamic
Make analog module 220 and be set to upper fixture 211, and at least one action simulation module 220 protrudes into upper fixture 211 and lower fixture
Simulated action is carried out with driving function key 420 between 212.
More specifically, in conjunction with shown in Fig. 4 and Fig. 9, Figure 10, the lower fixture 212 of FPC400 positioning fixture 210 is big in upper side
The plate-like structure in rectangle is caused, the downside of upper fixture 211 is substantially in the tabular knot of rectangle corresponding with lower fixture 212
Structure；Upper fixture 211 is articulated at lower 212 side short side of fixture by drive-connecting shaft 221b, and the corresponding other side of lower fixture 212 is short
It is provided with clamp module 212b at side, descends the overturning of fixture 212 to push relatively when upper fixture 211 and realizes upper fixture 211 and lower fixture
After 212 close up, away from the clamp module 212b fixture upper fixture 211 of drive-connecting shaft 221b, FPC400 positioning fixture 210 is protected
The clamp position in locking is held, as shown in Figure 3.
Again incorporated by reference to shown in Fig. 9 and Figure 10, the upper side of lower fixture 212 is provided with limiting section 212a, specifically, lower fixture
Groove structure is opened up in the middle part of 212 upper sides, and groove structure bottom is vertically provided with several and FPC400 outer profile size
Corresponding limited post, when FPC400 is placed in limiting section 212a, outer edge side pair of several limited posts respectively at FPC400
FPC400 is limited, so that FPC400 generally remains planar.One long edge position of lower fixture 212 is also articulated with pre- cover clamp
212c, the upper side to overturn of the pre- downward fixture 212 of cover clamp 212c simultaneously cover the upside for being depressed into limiting section 212a, will be located at limiting section
FPC400 at 212a is covered.It should be understood that pre- cover clamp 212c is located between upper fixture 211 and lower fixture 212, and upper
The overturning lid of fixture 211 is depressed into before lower 212 upside of fixture, and lid is depressed into lower 212 upside of fixture in advance.Pre- cover clamp 212c's sets
It sets, so that upper fixture 211 does not contact directly with FPC400, avoids upper fixture 211 during turningly, from upper fixture 211
Downside connects with the one end of FPC400 contact that the upper side of upper fixture 211 and FPC400 is affixed completely during,
FPC400 by the non-uniform lateral pressure in 211 downside of upper fixture because shifted.
Further, in conjunction with shown in Fig. 7-Figure 10, the connector 430 of the FPC400 of limiting section 212a is placed in towards lower fixture
212 upper sides it is arranged.To enable FPC400 to be connected with electric-examination mechanism, electric-examination link block 230 is correspondingly arranged in down
Fixture 212, and electric-examination link block 230 is correspondingly connected with the setting of 430 ground of device.Specifically, being opened in the middle part of lower 212 upper side of fixture
Groove structure it is stepped, several limited posts be arranged groove structure upside cascaded surface, and electric-examination link block 230 be arranged
In the downside cascaded surface of groove structure so that electric-examination link block 230 be located at be placed in the FPC400 of limiting section 212a downside,
The connector 430 of the connecting pin face FPC400 of the upside of electric-examination link block 230.
As shown in Figure 7 and Figure 8, electric-examination link block 230 includes vertically arranged electric-examination probe 231 and is fixedly installed on electricity
The pinboard 232 of 231 lower section of probe is examined, and several electric-examination probes 231 and pinboard 232 are set in distance；Upper fixture 211 pushes away
Top FPC400 is moved down to be electrically connected FPC400 and pinboard 232 by electric-examination probe 231.More specifically, such as Fig. 7 and Fig. 8 institute
Show, electric-examination link block 230 includes the block that is fixedly connected for being fixedly connected with lower module, and pinboard 232 is fixedly arranged at
Determine to be fixedly connected with block on the downside of link block and offer several vertical through holes, several electric-examination probes 231 are respectively fixedly arranged
In in vertical through hole, and electric-examination probe 231 is spring probe, and two electric connecting terminals up and down of electric-examination probe 231 can be consolidated relatively
Determine connecting plate 234 to move up and down；The upside of fixed connecting plate 234 is provided with floating positioning plate 233, and 233 He of floating positioning plate
Elastic component 235 is folded between 234 upside of fixed connecting plate, and several the corresponding electric-examination probes 231 of floating positioning plate 233 is upper
End is provided with evacuation position 233a.According to this structure, upper fixture 211 overturn after FPC400 do not contacted directly with electric-examination probe 231,
But after upper fixture 211 is pushed to drive floating positioning plate 233 to move down, 231 ability of electric-examination probe is contacted with FPC400, and
Under the continuation pressing action of upper fixture 211, the end elasticity of electric-examination probe 231 is moved down just such that FPC400 and pinboard
232 electrical connection, so that the safety of electric-examination probe 231 be effectively ensured, avoid the force unbalance of electric-examination probe 231 and occur
It fractures.
It should be understood that as shown in Figure 9 and Figure 10, the upside of floating positioning plate 233 is not straight with the downside of upper fixture 211
Contact, but compressed by pre- cover clamp 212c, and rear ejection moves down during the overturning of upper fixture 211 pushes,
And then it realizes FPC400 and connecting plate and is connected to the electric-examination mechanism electrical connection of connecting plate.
It is please referred to shown in Fig. 4-Fig. 6 and Fig. 9-Figure 10 again, is placed in the FPC400 of limiting section 212a, had and be located on FPC400
One of side stirs key 421 and two keys 422, and a key 422 positioned at the downside FPC400.It is set to upper fixture
The corresponding key 421 and the setting of 422 ground of key stirred of 211 action simulation module 220: one is stirred analog module 221 across upper folder
Tool 211 simultaneously protrudes between upper fixture 211 and fixture, and carries out stirring simulated action to key 421 is stirred；Three key analog modules
It is each passed through upper fixture 211 and protrudes between upper fixture 211 and fixture, and pressing simulated action is carried out to key 422.It can manage
Solution, no matter key 422 is located at upper side or the downside of FPC400, and key analog module directly compresses downwards key 422
Or the back side for being provided with the position FPC400 of key 422 is compressed, key 422 can be driven to simulate push action.
In conjunction with shown in Fig. 5 and Fig. 6, stirring analog module 221 includes the slide block 221a through upper fixture 211, slide block
221a is articulated in upper fixture 211, and slide block 221a is offered towards the side for stirring key 421 being set on FPC400 and stirred
Card slot 221d, slide block 221a and the drive-connecting shaft 221b of upper fixture 211 stir direction perpendicular to stir key 421；Stir simulation
Module 221 further includes being fixedly installed on 211 upside of upper fixture to drive slide block 221a to stir the actuator of key 421
221c.Specific: upper fixture 211 offers the mounting hole 211a of multiple about 211 two sides of upper fixture, slide block 221a insertion
In one mounting hole 211a, and the internal diameter of mounting hole 211a is greater than the outer wall dimension of slide block 221a；Slide block 221a passes through
Drive-connecting shaft 221b is articulated in the inner wall of mounting hole 211a, thus slide block 221a can in mounting hole 211a in certain amplitude model
Enclose interior swing；The upper side of upper fixture 211 is stretched out in the upper end of slide block 221a, and two actuator 221c are along perpendicular to pivot joint
The direction of axis 221b is arranged, and two actuator 221c respectively correspond the two sides for being set to slide block 221a, and two actuator 221c divide
Not Yong Yu ejection slide block 221a to control the swing of slide block 221a；The lower end of slide block 221a is corresponding to stir the setting of key 421
Card slot 221d is stirred, to be located at slide block 221a when actuator 221c driving slide block 221a is pivoted with respect to upper fixture 211
The card slot 221d that stirs of lower end is acted and the key 421 of stirring for protruding into and stirring in card slot 221d is driven to stir.
Preferably, being set on inclined surface due to stirring key 421, in this regard, solution provided by the invention are as follows: drive-connecting shaft
Deviate the center for stirring card slot 221d in the projection of vertical direction in the axle center of 221b；FPC provided by the invention positions simulation mechanism
In 200, the projection deviation by the axle center of slide block 221a and the pivotal axis of upper fixture 211 in vertical direction stirs card slot 221d's
Center, thus using the arcuate movement track for stirring card slot 221d of the pivotal axis slide block 221a lower end pivoted as axle center,
One end is higher and the other end is lower, is set to stirring key 421 while will not send out with inclined-plane on inclined-plane so as to effectively drive
Raw interference.
It is please referred to shown in Fig. 4 and Fig. 9-Figure 10 again, pressing analog module 222 is fixedly installed on upper fixture 211, and presses pressing mold
Quasi- module 222 runs through upper fixture 211, press the output end of analog module 222 towards the key 422 for being set to FPC400 it is flexible with
Simulate push action；To the key 422 being set on the upside of FPC400, mould is simulated in the pressing by being fixedly installed on upper fixture 211
The driving end straight line of block 222 moves up and down, and both can easily realize pressing and release to key 422.
In conjunction with shown in Fig. 1-Figure 10, one is done specifically to the course of work of FPC function key electric-examination device provided by the invention
It is bright:
First it is about to the overturning of upper fixture 211 to open, pre- cover clamp 212c is overturn and is opened, exposes limiting section 212a, so as to
FPC400 is placed in limiting section 212a, as shown in Figure 9；
Pre- cover clamp 212c is overturn to the upper side of lower fixture 212, FPC400 is reliably positioned, such as Figure 10 institute
Show；
It is about to the overturning of upper fixture 211 again to lower 212 upside of fixture, until the movable end of upper fixture 211 is clamped module
212b locking, in the process, pre- cover clamp 212c and the floating positioning plate 233 under pre- cover clamp 212c are by upper fixture
211 push, the connecting pin of FPC400 and electric-examination probe 231 moves down so that FPC400, electric-examination probe 231, connecting plate,
And it is electrically connected to the electric-examination mechanism formation electrical connection of connecting plate, as shown in Figure 2；
Actuator 221c movement, driving slide block 221a is pivoted with respect to drive-connecting shaft 221b, to stir key 421；Three
The output end of pressing analog module 222 is also sequentially extended downwardly with pressing keys 422；In the process, electric-examination mechanism monitors
The state of FPC400, so that whether the performance for the function key 420 for detecting FPC400 and being set to FPC400 is good.
Compared with prior art, FPC function key electric-examination device provided by the invention, due to having above-mentioned FPC positioning mould
Quasi- mechanism 200 positions simulation mechanism 200 by FPC and carries out positioning and action simulation to FPC400, by FPC400 and circuit main board
300 electrical connections, so that FPC400 can be realized all circuit functions of final products, and by electric-examination mechanism in FPC positioning mould
Quasi- mechanism 200 detects the state of FPC400 when carrying out 420 operation simulation of function key to FPC400, to detect FPC400 and setting
It is whether good in the performance of the function key 420 of FPC400.The FPC function key electric-examination device provided according to the present invention, passes through detection
Pedestal 100, electric-examination mechanism and be connected to FPC400 circuit main board 300 and FPC positioning simulation mechanism 200 match, with realize
Electric-examination test to FPC400 improves the efficiency of the electric-examination test of FPC400 soft arranging wire, reduces so that manual simulation be replaced to operate
The damage that may cause to FPC400 soft arranging wire is tested in electric-examination.
The above disclosure is only a preferred embodiment of the invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (10)
1. a kind of FPC positions simulation mechanism, special for positioning FPC and the function key for being set to FPC being driven to carry out simulated action
Sign is, the FPC positioning simulation mechanism includes FPC positioning fixture for positioning FPC and acts for driving function key
Action simulation module, the FPC positioning fixture include lower fixture and the upper fixture for being articulated in the lower fixture, the lower fixture
Upside is provided with the limiting section for limiting FPC, and the lower fixture corresponds to and is additionally provided with electric-examination company on the downside of the connector of FPC
Connection module, the relatively described lower fixture overturning of the upper fixture push and FPC is pressed into the electric-examination link block so that FPC with
The electrical connection of peripheral hardware electric-examination mechanism；The action simulation module is set to the upper fixture, and at least one described action simulation mould
Block protrudes between the upper fixture and the lower fixture and carries out simulated action with driving function key.
2. FPC as described in claim 1 positions simulation mechanism, which is characterized in that the action simulation module includes at least one
A to stir analog module, the analog module of stirring includes the slide block through the upper fixture, and the slide block is articulated in institute
State upper fixture, and the slide block offers towards the side for stirring key being set on FPC and stirs card slot, the slide block and
The drive-connecting shaft of the upper fixture stirs direction perpendicular to stir key；It is described stir analog module further include be fixedly installed on it is described
To drive the slide block to stir the actuator for stirring key on the upside of upper fixture.
3. FPC as claimed in claim 2 positions simulation mechanism, which is characterized in that the axle center of the drive-connecting shaft is in vertical direction
Projection deviate described in stir the center of card slot.
4. FPC as claimed in claim 2 positions simulation mechanism, which is characterized in that two actuators are along perpendicular to the pivot
The direction of spindle is arranged, and two actuators respectively correspond the two sides for being set to the slide block, the two actuator difference
It is pivoted for the upper fixture relatively of slide block described in ejection, is stirred with to stir card slot described in driving and described stir key.
5. FPC as described in claim 1 positions simulation mechanism, which is characterized in that the action simulation module includes at least one
A pressing analog module, the pressing analog module is fixedly installed on the upper fixture, and the pressing analog module runs through institute
Upper fixture is stated, the output end of the pressing analog module is flexible to simulate push action towards the key for being set to FPC.
6. FPC as described in claim 1 positions simulation mechanism, which is characterized in that the electric-examination link block includes vertically setting
It is placed in the electric-examination probe of the lower fixture and the pinboard being fixedly installed below the electric-examination probe, and several described electric-examinations
Probe and the pinboard are set in distance；The upper fixture ejection FPC and the electric-examination probe are moved down by the electricity
Examine probe electrical connection FPC and the pinboard.
7. FPC as claimed in claim 6 positions simulation mechanism, which is characterized in that the electric-examination probe is spring probe, and if
Floating positioning plate is also set up on the upside of the dry electric-examination probe；The upper end of several electric-examination probes and FPC are set in interval
It sets, until the upper fixture compresses the floating positioning plate and moves down.
8. FPC as described in claim 1 positions simulation mechanism, which is characterized in that the FPC positioning fixture further includes being articulated in
The pre- cover clamp of the lower fixture, the pre- cover clamp is between the upper fixture and the lower fixture, and the pre- gland
Plate overturns and covers FPC.
9. FPC as described in claim 1 positions simulation mechanism, which is characterized in that the lower fixture is in away from the upper fixture
The clamp module for clamping the upper fixture is additionally provided with the side of the drive-connecting shaft of the lower fixture.
10. a kind of FPC function key electric-examination device, for carrying out electric-examination to the function key for being set to FPC, which is characterized in that including
Detection pedestal and such as described in any item FPC of claim 1-9 position simulation mechanisms；The detection pedestal be additionally provided with for
The circuit main board that FPC is electrically connected and the electric-examination mechanism for detecting FPC function key performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086855.4A CN106908720B (en) | 2017-02-17 | 2017-02-17 | FPC positions simulation mechanism and its FPC function key electric-examination device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086855.4A CN106908720B (en) | 2017-02-17 | 2017-02-17 | FPC positions simulation mechanism and its FPC function key electric-examination device |
Publications (2)
| Publication Number | Publication Date |
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| CN106908720A CN106908720A (en) | 2017-06-30 |
| CN106908720B true CN106908720B (en) | 2019-06-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI731610B (en) * | 2020-03-05 | 2021-06-21 | 緯創資通股份有限公司 | Automatic testing system and method |
| CN113030699B (en) * | 2021-03-03 | 2022-07-15 | 珠海市精实测控技术有限公司 | Bending type board card function test fixture and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201156865Y (en) * | 2007-12-14 | 2008-11-26 | 天津太精电子有限公司 | Clamp for flexible printed circuit board FPC inspection |
| CN102735886B (en) * | 2012-07-03 | 2014-08-06 | 昆山迈致治具科技有限公司 | FPCB (flexible printed circuit board) testing gauge |
| CN202916303U (en) * | 2012-09-27 | 2013-05-01 | 赵跃庆 | Precision positioning electronic clamp |
| CN204302317U (en) * | 2014-11-07 | 2015-04-29 | 深圳市立德通讯器材有限公司 | A kind of FPC test fixture |
| CN204595373U (en) * | 2015-03-18 | 2015-08-26 | 深圳市立德通讯器材有限公司 | FPC bends positioning fixture |
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Denomination of invention: FPC positioning simulation mechanism and FPC function key electric detection device Effective date of registration: 20200618 Granted publication date: 20190618 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: World Precision Manufacturing (Dongguan) Co.,Ltd. Registration number: Y2020980003222 |
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Address after: No. 6, Wanjiang Section, Gangkou Avenue, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Ward Precision Technology Co.,Ltd. Country or region after: China Address before: No.8, Chuangye Industrial Road, Xinhe community, Wanjiang District, Dongguan City, Guangdong Province Patentee before: World Precision Manufacturing (Dongguan) Co.,Ltd. Country or region before: China |
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