CN107436369A - Press fit device - Google Patents
Press fit device Download PDFInfo
- Publication number
- CN107436369A CN107436369A CN201610368690.5A CN201610368690A CN107436369A CN 107436369 A CN107436369 A CN 107436369A CN 201610368690 A CN201610368690 A CN 201610368690A CN 107436369 A CN107436369 A CN 107436369A
- Authority
- CN
- China
- Prior art keywords
- pressure head
- press fit
- fit device
- component
- base assembly
- 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.)
- Pending
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Classifications
-
- 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
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07364—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with provisions for altering position, number or connection of probe tips; Adapting to differences in pitch
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The present invention provides a kind of press fit device, including base assembly, the Pogopin components, turnable the upset component for being connected to the base assembly that are fixed on the base assembly, the upset component includes lid and is telescopically clamped in the pressure head component of the lid, and the pressure head component is provided with rotatable pressure head.The press fit device of the present invention can protect the FPC connector against damages.
Description
Technical field
The present invention relates to a kind of press fit device.
Background technology
At present, generally to flexible PCB (Flexible Printed Circuit board, abbreviation FPC) test signal
The method of switching is：First connector and connector are fastened manually, test signal is then produced by FPC.Right connector and company
When connecing device fastening, it requires that contraposition is strict, and the cost of connector is high.
In addition, the forwarding method of FPC test signals can also be：Use double ended probes switching test signal.Its is main
Two kinds of pressing modes are pressed using vertical press-fit and manual overturning, double ended probes is connected with FPC connector.Vertical press-fit one
As by cylinder or motor driven Pogopin component vertical depressions.It is so big using cylinder impulsive force, fragile FPC connector；And make
It is high with motor cost.Manual overturning pressing needs that first connector is placed on support plate, then manual overturning pressing.Right FPC connector
When being placed on support plate, because FPC is softer, when FPC connector is placed in imitation-shaped groove, FPC is easily tilted and bent, and causes FPC
Connector can not be sunk in imitation-shaped groove completely, and causing operation inconvenience, (operator needs to push down FPC connector on the other hand, presses on the other hand
Overturn component)；And during upset component upset pressing, the pressure head on component is overturn to the oblique force of FPC connector, is easily caused
The damage of FPC connector, and probe bending and fracture.
The content of the invention
In view of the foregoing, it is necessary to which a kind of press fit device for protecting FPC connector is provided.
A kind of press fit device, including base assembly, be fixed on the Pogopin components of the base assembly, turnable connect
In the upset component of the base assembly, the upset component includes lid and is telescopically clamped in the pressure head component of the lid, should
Pressure head component is provided with rotatable pressure head.
The pressure head component also includes pressing head seat, connects the rotary shaft of the pressure head and the pressing head seat, is clamped in the pressing head seat
Some compression springs and pressure head cover plate, the pressure head cover plate are fixed to the lid.
The pressing head seat is provided with the opening that the pressure head is installed in installing, and the pressing head seat is provided with the connecting hole for installing the rotary shaft, should
Opening connects with the connecting hole.
The upper surface of the pressing head seat is provided with the accepting groove of some collecting compression springs.
The pressure head is rotationally clamped in the upset component.
The pressure head component also includes pressing head seat and connects the rotary shaft of the pressure head and the pressing head seat, and the pressure head, which opens up, to be run through
Through hole, the aperture of through hole is more than the aperture of rotary shaft.
The pressure head vertically opens up opening in bottom, to form some press sections.
The both ends of the base assembly set flexible first buckle, and the lid is correspondingly provided with the bullet engaged with first buckle
Second buckle of property.
The pressure head is made up of elastomeric material.
The press fit device also includes preload component, and the preload component is rotatably fixed to the base assembly.
Prior art is compared, above-mentioned press fit device, rotatable pressure head is provided with by the upset component, to cause this to renovate
When being overturn, the pressure head is due to self gravitation, and plane keeping parallelism where the base assembly, so as to realize that the pressure head is vertical
Press the FPC connector.Therefore, press fit device of the invention can protect the FPC connector against damages.
Brief description of the drawings
Fig. 1 is the three-dimensional assembly diagram of the press fit device of the preferred embodiment of the present invention, and the press fit device includes Pogopin
Component, preload component and flip-top cap assembly.
Fig. 2 is Fig. 1 three-dimensional exploded view.
Fig. 3 is the three-dimensional exploded view of the Pogopin components in Fig. 1.
Fig. 4 is Fig. 3 negative side's direction view.
Fig. 5 is the three-dimensional exploded view of the preload component in Fig. 1.
Fig. 6 is negative side's direction view of the flip-top cap assembly in Fig. 1.
Fig. 7 is Fig. 6 three-dimensional exploded view.
Main element symbol description
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
Referring to Fig. 1, the structure chart of a better embodiment of press fit device 100 of the present invention, the press fit device 100, is used
In pressing FPC connector (not shown), the FPC connector test signal is forwarded to the FPC winding displacements 50.Including base group
Part 10, the Pogopin components 20 for being contained in the base assembly 10, precompressed place the FPC connector in the Pogopin components 20
Preload component 30 and the flip-top cap assembly 40 for pressing the FPC connector.The flip-top cap assembly 40 is connected to the base assembly turnablely
10.The base assembly 10 is used to support FPC winding displacements.
Fig. 2 is refer to, the base assembly 10 includes the relative side plate 12 of bottom plate 11, two, end plate 13.The bottom plate 11 it is upper
Surface is from the relative flange 14 of the medial surface horizontal-extending two of the biside plate 12.The front end of the flange 14 opens up breach 15, so that
The bottom plate 11, two flange 14 surround two receiving spaces 16,17 of the break-through breach 15 with the end plate 13 jointly.From the flange
14 front end is in the relative elastic buckle 18 of upper surface projection two.The receiving space 16 is used to house the Pogopin components 20,
The receiving space 17 is used to house the preload component 30.The end plate 13 opens up opening from the relative position of two flanges 14 along bottom
130.The FPC winding displacements 50 can pass through the opening 130, and be laid in the bottom of two receiving space 16,17.The end plate 13
Both sides are additionally provided with two relative installation portions 131, and each installation portion 131 laterally opens up mounting hole 132.Two installation portion 131 with
End plate 13 surrounds receiving space 133 jointly.
Fig. 3 and Fig. 4 are refer to, the Pogopin components 20 include lower pin block 21, upper pin block 22, support plate 23 and limiting plate 24.
The lower pin block 21 is locked together with pin block 22 on this with screw.The limiting plate 24 positions the support plate 23 to pin block 22 on this
Top.
The upper surface of the lower pin block 21 is provided with the first pin hole groove 211 and the second pin hole groove 212, the He of the first pin hole groove 211
The bottom surface of the second pin hole groove 212 is equipped with two groups and the equally distributed pin hole 2111,2121 of every group of arrangement.The first pin hole groove
211 and the bottom surface of the second pin hole groove 212 be provided with two relative double ended probes holes 2112,2122 in both ends.The lower pin block 21 encloses
Some positioning holes 213 are surrounded by around the first pin hole groove 211 and the second pin hole groove 212.It should be understood that this is some fixed
Position hole 213 can be in mal-distribution, to ensure the precision of positioning.The upper surface of the lower pin block 21 is additionally provided with some receipts along surrounding
Tank 214.
Upper and lower surface of pin block 22 is respectively equipped with two relative the first needle assemblies 221 and the second needle assemblies 222 on this, and this
One needle assemblies 221 and second needle assemblies 222 insert the first pin hole groove 211 and the second pin hole groove of the lower pin block 21 respectively
212.First needle assemblies 221 and second needle assemblies 222 are equipped with two groups and the equally distributed pogopin probes of every group of arrangement
2211、2221.One end of first needle assemblies 221 and second needle assemblies 222 is provided with double ended probes 2212,2222.Pin on this
Block 22 is provided with relative some alignment pins around the surrounding of first needle assemblies 221 and second needle assemblies 222 in upper and lower surface
223.It should be understood that some alignment pins 223 can be in mal-distribution.Lower surface of pin block 22 is additionally provided with collecting and is somebody's turn to do on this
The accepting groove 224 of lower pin block 21.The accepting groove 224 is surrounded by some first compression springs 225, each compression spring 225
It is corresponding to be contained in the accepting groove 214 of the lower pin block 21.Therefore, the lower pin block 21 can pass through some first compression springs
226 fluctuate in the lower section of pin block 22 on this.Upper surface of pin block 22 is around first needle assemblies 221 and second pin on this
The surrounding of component 222 is additionally provided with some second compression springs 226.
The support plate 23 includes substrate 230.Front end of the upper surface of the substrate 230 along side opens up the accommodating FPC connector
Imitation-shaped groove 231.The upper and lower surface of the substrate 230 is respectively equipped with two the 3rd relative pin hole grooves 232 from the position of imitation-shaped groove 231
With the 4th pin hole groove 233, the 3rd pin hole groove 232 and the 4th pin hole groove 233 be used to housing first needle assemblies 221 and this
Two needle assemblies 222.The bottom surface of 3rd pin hole groove 232 and the 4th pin hole groove 233 is equipped with two groups and every group of arrangement uniformly divides
The pin hole 2321,2331 of cloth.The bottom surface of 3rd pin hole groove 232 and the 4th pin hole groove 233 is provided with two relative pairs in both ends
Head probe aperture 2322,2332.The substrate 230 is some around the 3rd pin hole groove 232 and being surrounded by for the 4th pin hole groove 233
Positioning hole 234.It should be understood that some positioning holes 234 can be in mal-distribution.The substrate 230 is along the 3rd pin hole groove
232 surrounding projection vertically upward the first locating piece 235 and the second locating piece 236.First locating piece 235 and second positioning
The opening 237 relative with the imitation-shaped groove 231 is formed between block 236.It is somebody's turn to do along some collectings are surrounded by the lower surface of the support plate 23
The accepting groove 238 of some second compression springs 226.Therefore, the support plate 23 can be by some second compression springs 226 in this
Fluctuate the top of upper pin block 22.
It should be understood that the support plate 23 can fluctuate, so that the head of the double ended probes 2212,2222 is all the time at this
In the dual probe probe aperture 2322,2332 of support plate 23.Therefore, the double ended probes 2322,2332 is not easy to prick partially, so as to the double end
Probe is protected.
It should be understood that the Pogopin components 20 are also provided with some being adapted to connection with different types of FPC connector
Needle assemblies.
The limiting plate 24 is U-shaped structure, and the limiting plate 24 includes both sides end plate 241 and end plate 242.The both sides end plate
241 surround the receiving space 243 for housing the support plate 23 with the end plate 242 jointly.The upper surface of the end plate 242 is provided with opening
244。
It should be understood that the lower pin block 21, upper pin block 22 and the limited block 24 can be connected by screw (not shown)
Together, to install, dismantle and to safeguard.
The FPC winding displacements 50 are laid in the bottom of two receiving space 16,17 of the base assembly 10, and via this
Pogopin components 20 and the preload component 30 press the upper surface of the FPC winding displacements 50.The first of the face pogopin components 20
The position of the pin hole groove 212 of pin hole groove 211 and second, the FPC winding displacements 50 are correspondingly arranged on two groups and every group of arrangement is equally distributed
Pin hole 51, and it is additionally provided with two relative double ended probes holes 52 in the both ends of the pin hole 51.
It should be understood that the structure of the pin hole 2111,2121,2321,51 is identical, the dual probe pin hole 2112,2122,
2322nd, 52 structure is also identical.
Fig. 5 is refer to, the preload component 30, for the precompressed FPC connector.The preload component 30 includes base 31, the
One preloading block 32, the second preloading block 33, rotary shaft 34 and some magnet 35.The rotary shaft 34 by first preloading block 32 and this
Two briquettings 33 are rotationally attached to the base 31.Some magnet 35 are installed in the base 31, first preloading block 32 and
Second preloading block 33.
Flange 311 is extended vertically upwards in the middle part of the upper surface of the base 31.From the both sides of the flange 311 in the base 31
Upper surface extend vertically upwards two relative baffle plates 312.The flange 311 surrounds two receiving spaces jointly with two baffle plate 312
313、314.The receiving space 313 is used to house first preloading block 22, and the receiving space 213 is used to house second preloading block
33.The middle part of each baffle plate 312 laterally opens up connecting hole 315.The upper surface of the base 31 is provided with from the both sides of the flange 311
Two-by-two to the first storage tank 316 and the second storage tank 317, every one first storage tank 316 and the second storage tank 317 are corresponding to be housed
There is the magnet 35.
First preloading block 32 include base portion 321, from the horizontal-extending press section 322 in the front end of the base portion 321 and from should
The location division 323 that the rear end of base portion extends vertically upwards.The upper surface of base portion 321 is provided with the accepting groove for housing the magnet 35
3211.The rear end of the base portion 321 is laterally provided with connecting hole 3212.The leading flank of the location division 323, which is provided with, houses the magnet 35
Accepting groove 3231.
Second preloading block 33 include base portion 331, from the horizontal-extending press section 332 in the front end of the base portion 331 and from should
The location division 333 that the rear end of base portion extends vertically upwards.The press section 332 is in the structure of " inverted L shape ".The base portion 331 is pressed with this
Splenium 332 surrounds receiving space 334 jointly, and the receiving space 334 is used for the second locating piece 236 for housing the support plate 23.The base
The upper surface of portion 331 is provided with the accepting groove 3311 for housing the magnet 35.The rear end of the base portion 321 is laterally provided with connecting hole 3312.
The leading flank of the location division 333 is provided with the accepting groove 3331 for housing the magnet 35.
It should be understood that the rotary shaft 34 sequentially passes through first preloading block from one end of the connecting hole 315 of the base 31
32nd, the second preloading block 33 to the connecting hole 315 of the base 31 the other end, by first preloading block 32 and second briquetting
33 are connected to the base 31.
It should be understood that first preloading block 32 and second briquetting 33 can be determined by the attraction between the magnet 35
Position to the base assembly 31 diverse location.
Fig. 1, Fig. 6 and Fig. 7 are refer to, the upset component 40 includes the lid 41 that can be rotationally connected with the base assembly 10
And it is contained in the pressure head component 42 in the lid 41.
The lid 41 includes body 411, spring 412 and rotary shaft 413.The front side end of the lid 41 is provided with two relative peaces
Dress portion 4111, each installation portion 4111 open up mounting hole 4112.Two installation portion 4111 surrounds receiving space 4113 jointly, the receipts
Hold space 4113 to be used to house the spring 412.The rear end of the lid 41 is provided with two relative elastic buckles in the left and right sides
414, the buckle 18 that the buckle 414 is provided with the base assembly 10 is interlocked.The upper surface of the lid 41 is provided with rear end and housed
The accepting groove 415 of the pressure head component 42, and it is provided with opening 4151 in the bottom surface of the accepting groove 415.
The front end of the lid 41 is provided with breach 4114 in lower surface, from the middle part of the breach 4114 in the following table of the lid 41
The convex fixed block 4115 in face.
It should be understood that when the lid 41 is opened, the spring 412 supports the fixed block 4115, so that the lid 41
Upset is less than 180 degree, so as to avoid the lid 41 from touching the FPC winding displacements 50.
The pressure head component 42 includes pressure head 421, pressing head seat 422, some compression springs 423, pressure head cover plate 424 and rotary shaft
425.The pressure head 421 is connected to the pressing head seat 422 by the rotary shaft 425.The pressure head cover plate 424 is locked by screw (not shown)
The lid 41 is fixed in, and the compression spring 423 is pressure bonded between the pressing head seat 422 and the pressure head cover plate 424.The pressure head 421
Relative rotation axi 425 it can rotate under gravity.Pressure head 421 is made up of elastomeric material, to protect by pressure object.Can be with
Understand, the pressure head 421 can pass through the opening 4151 of the lid 41, and the pressing head seat 422 is contained in the accepting groove 415.
It should be understood that the pressure head 421 can be made up of elastomeric material, such as silica gel, rubber.
It should be understood that when in the switching process of flip-top cap assembly 40, the pressure head 421, can be all the time due to the gravity of itself
Keep parallel with the base assembly 10.Therefore, the pressure head 421 is effectively prevent to the oblique force of the FPC connector, so as to protect
The damage of the FPC connector and the double ended probes fracture or bending.
In opening up through hole 4211 close to apical position, the middle part of the bottom of the pressure head 421 is vertical for the side of the pressure head 421
Breach 4212 is opened up upwards, to form the first press section 4213 and the second press section 4214.
It should be understood that the aperture of the through hole 4211 is more than the aperture of rotary shaft 425.
The upper surface of the pressing head seat 422 opens up the accepting groove 4221 of some collecting compression springs 423 along surrounding.The pressure head
Seat 422 opens up opening 4222 in middle part, so that the pressure head 421 can pass through the opening 4222.The pressing head seat 422 opens up in side to be passed through
Wear the connecting hole 4223 for leaning on mouth 4222.
The pressure head cover plate 424 is in being surrounded by some locking holes 4241.Therefore, can should by screw (not shown)
Pressure head cover plate 424 is locked in the lid 41.
Please when assembling the press fit device 100, the Pogopin components 20 are assembled referring to Fig. 1 to Fig. 7 in the lump.By the lower pin
Some positioning holes 213 of block 21 are directed at some alignment pins 223 of pin block 22 on this, and make the compression spring 225 house to
In the accepting groove 214 of the lower pin block 21, double ended probes 2212,2222 of pin block 22 inserts the double ended probes of the lower pin block 21 on this
Hole 2112,2122, Pogopin probes 2211,2221 of pin block 22 are inserted in the pin hole 2111,2121 of the lower pin block 21 on this.
The lower pin block 21 is secured into pin block 22 on this by some screw (not shown) again.Now, the lower pin block 21 is contained in this
In the accepting groove 224 of upper pin block 22.
Some positioning holes 234 of the support plate 23 are aligned to some alignment pins 223 of pin block 22 on this, and make the compression
Spring 226 is housed to the accepting groove 238 of the support plate 23, and double ended probes 2212,2222 of pin block 22 inserts the support plate 23 on this
Double ended probes hole 2322,2332, on this pin block 22 Pogopin probes 2211,2221 insert the support plate 23 pin hole 2321,
In 2331.Now, the support plate 23 can be fluctuated by the compression spring 226 in the top of pin block 22 on this.By the support plate
23 are contained in the receiving space 243 of the limiting plate 24.The limiting plate 24 by alignment pin (not shown) by the lower pin block 21,
Pin block 22 and the support plate 23 fit together on this.
When assembling the preload component 30, by the magnet 35 it is corresponding be contained in base 31, first preloading block 32 and this second
In preloading block 33, and by first preloading block 32 and second preloading block 33 house respectively to the receiving space 313 of the base 31,
In 314, and the connecting hole 3312 of the preloading block 33 of connecting hole 3212 and second of first preloading block 32 is set to be respectively aligned to the baffle plate
In 312 connecting hole 315.By the rotary shaft 34 from the side of the baffle plate 312 is through first preloading block 32 and this is second pre-
Briquetting 33 to the baffle plate 312 opposite side.
When assembling the flip-top cap assembly 40, the pressure head 41 is passed through to the opening 4222 of the pressing head seat 422, and makes the company of the pressure head
Connect the connecting hole 4223 that hole 4311 is directed at the pressing head seat 42.The rotary shaft 425 is passed through into the pressure head from one end of the pressing head seat 422
41 to the pressing head seat 422 the other end.The compression spring 423 is fixed in the accepting groove 4221 of the pressing head seat 422.This is pressed
Epicranial plate 424 is secured to the pressure head component 42 in the lid 41 by screw (not shown).Now, the pressure head component 42 is received
Hold to the accepting groove 415 of the lid 41, and the pressure head 421 passes through the opening 4151 of the lid 41.
FPC winding displacements 50 are passed through to the opening 130 of the base assembly 10, and the FPC winding displacements 50 is contained in the base assembly
In 10 receiving space 16,17.The Pogopin components 20 of assembling are housed to the receiving space 16 again, then the precompressed by assembling
Component 30 is housed to the receiving space 17.Now, the press section 322 of first preloading block 32 passes through the opening 237 of the support plate 23,
And it is pressure bonded to the top of the 3rd pin hole groove 232；The baffle plate 236 is contained in what the base portion 331 surrounded jointly with the press section 332
In receiving space 334, and the press section 332 of second preloading block 33 is pressure bonded to the top of the 4th pin hole groove 233.This is renovated
The buckle 414 of component 40 first fastens with the buckle 18 of the base assembly 10.Now, the first press section 4213 of the pressure head component 42
It is pressure bonded to the top of the 3rd pin hole groove 232；Second press section 4214 of the pressure head component 42 is pressure bonded to the 3rd pin hole groove 232
With the top of the 4th pin hole groove 233.
When pressing FPC connector, switch first preloading block 32 and second preloading block 33, so that first preloading block 32
The magnet 35 of location division 323 and the magnet 35 in the second storage tank 317 of the base 31 it is attracting, the positioning of the second preloading block 32
The magnet 35 in portion 333 and the magnet 35 in the second storage tank 317 of the base 31 are attracting.The FPC connector is placed into the profiling
In groove 231, then switch first preloading block 32 and second preloading block 33 so that the support plate 23 and the FPC connector together by
Compression, the double ended probes 2212,2222 are compressed into the dual probe pin hole 52 of the FPC winding displacements.Now, the base portion 321,331
Magnet 35 and the base 31 magnet 35 it is attracting, and the double ended probes 2212,2222 of the Pogopin components 20 connect respectively should
FPC connector and the FPC winding displacements 50.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, embodiment of above are only for explaining claims.Right protection scope of the present invention is not limited to specification.Appoint
What those familiar with the art is in the technical scope of present disclosure, the change or replacement that can readily occur in,
It is included within protection scope of the present invention.
Claims (10)
1. a kind of press fit device, including base assembly, it is fixed on the Pogopin components of the base assembly, turnable is connected to
The upset component of the base assembly, the upset component include lid and are telescopically clamped in the pressure head component of the lid, the pressure
Head assembly is provided with rotatable pressure head.
2. press fit device as claimed in claim 1, it is characterised in that：The pressure head component also includes pressing head seat, connects the pressure head
Rotary shaft with the pressing head seat, some compression springs and pressure head cover plate for being clamped in the pressing head seat, the pressure head cover plate are fixed to this
Lid.
3. press fit device as claimed in claim 2, it is characterised in that：The pressing head seat is provided with the opening that the pressure head is installed in installing,
The pressing head seat is provided with the connecting hole for installing the rotary shaft, and the opening connects with the connecting hole.
4. press fit device as claimed in claim 2, it is characterised in that：The upper surface of the pressing head seat is provided with some collecting compressions
The accepting groove of spring.
5. press fit device as claimed in claim 1, it is characterised in that：The pressure head is rotationally clamped in the upset component.
6. press fit device as claimed in claim 1, it is characterised in that：The pressure head component also includes pressing head seat and connects the pressure
The rotary shaft of head and the pressing head seat, the pressure head open up the through hole run through, and the aperture of through hole is more than the aperture of rotary shaft.
7. press fit device as claimed in claim 1, it is characterised in that：The pressure head vertically opens up opening in bottom, if to be formed
Dry press section.
8. press fit device as claimed in claim 1, it is characterised in that：The both ends of the base assembly set flexible first card
Button, the lid are correspondingly provided with the second elastic buckle engaged with first buckle.
9. press fit device as claimed in claim 1, it is characterised in that：The pressure head is made up of elastomeric material.
10. press fit device as claimed in claim 1, it is characterised in that：The press fit device also includes preload component, the precompressed group
Part is rotatably fixed to the base assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368690.5A CN107436369A (en) | 2016-05-28 | 2016-05-28 | Press fit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368690.5A CN107436369A (en) | 2016-05-28 | 2016-05-28 | Press fit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107436369A true CN107436369A (en) | 2017-12-05 |
Family
ID=60454577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610368690.5A Pending CN107436369A (en) | 2016-05-28 | 2016-05-28 | Press fit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107436369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654672A (en) * | 2017-01-10 | 2017-05-10 | 深圳市思榕科技有限公司 | Fpc test signal test module |
| CN113253158A (en) * | 2021-05-12 | 2021-08-13 | 苏州市运泰利自动化设备有限公司 | Double-layer turnover vertical pressing module |
-
2016
- 2016-05-28 CN CN201610368690.5A patent/CN107436369A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654672A (en) * | 2017-01-10 | 2017-05-10 | 深圳市思榕科技有限公司 | Fpc test signal test module |
| CN113253158A (en) * | 2021-05-12 | 2021-08-13 | 苏州市运泰利自动化设备有限公司 | Double-layer turnover vertical pressing module |
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Application publication date: 20171205 |