CN108040433A - PCB fixtures - Google Patents
PCB fixtures Download PDFInfo
- Publication number
- CN108040433A CN108040433A CN201810016101.6A CN201810016101A CN108040433A CN 108040433 A CN108040433 A CN 108040433A CN 201810016101 A CN201810016101 A CN 201810016101A CN 108040433 A CN108040433 A CN 108040433A
- Authority
- CN
- China
- Prior art keywords
- plate
- latch
- location hole
- top plate
- pin
- 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
-
- 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
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0015—Orientation; Alignment; Positioning
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Prostheses (AREA)
Abstract
The invention belongs to PCB production fields, more particularly to PCB fixtures, including stent, latch-up structure, location structure, reset button, cylinder, latch-up structure to be fixed on stent, and location structure is fixed on latch-up structure, and latch-up structure is connected with cylinder；Stent includes 2 side plates, top plate, partition plate, middle plate and bottom plate, and top plate, partition plate, middle plate and bottom plate are vertically erected between 2 side plates from the top down successively；Reset button runs through top plate, latch-up structure, reset button tail end and middle plate upper surface.Beneficial effects of the present invention：It is simple in structure, it is reasonable to set, pcb board is contacted with spelling pin, is pressed spelling pin, is passed through the positioning magnetic sheet set on middle plate, and cylinder of ventilating drives latch-up structure locking to spell pin, the thin portion concrete structure of PCB fixtures can be positioned and retained after removing pcb board, pressed reset button and spelled pin reset, be adapted to different pcb boards, design cost is effectively reduced, improves production efficiency.
Description
Technical field
The invention belongs to PCB production fields, more particularly to PCB fixtures.
Background technology
PCB (Printed Circuit Board), Chinese is printed circuit board, also known as printed wiring board, is important
Electronic unit, be electronic component supporter, be electronic component electrical connection carrier.PCB fixtures species is by use
Feature can be divided into：1. universal fixture.The conversion of manufacturing procedure and processing object can be preferably adapted to, its structure has been shaped,
Size, specification seriation, wherein a kind of most of standard accessories for becoming lathe.2. specificity fixture.For certain product
Clamping of the part on certain procedure is needed and specially manufactured and designed, and service object is single-minded, and specific aim is very strong, generally by product system
Make factory's designed, designed.3. flexible jig.It can replace or the special fixture of adjustment element.4. built-up jig.By different shape, rule
The fixture of the standardized component of lattice and purposes composition, the single-piece often replaced suitable for trial production of new products and product, small serial production
And temporary duty.With electronic technology industry continue to develop, pcb board yield rapidly increases, therefore, how pcb board efficiency
It is one problem of the pendulum in face of each producer, the fixture that most of producer uses once clamps one using a kind of corresponding product
Kind fixture, design cost is high, and efficiency is low, and it is plane that existing pcb board is contacted with PCB chucking surfaces, it is impossible to is effectively retained and locks
The thin portion concrete structure of PCB fixtures, is unfavorable for follow-up production.
The content of the invention
For the above problem of solution, the present invention provides PCB fixtures.
Technical scheme：PCB fixtures, including stent, latch-up structure, location structure, reset button, cylinder, it is special
Sign is that the latch-up structure is fixed on the bracket, and the location structure is fixed on the latch-up structure, the locking
Structure is connected with the cylinder；
The stent includes 2 side plates, top plate, partition plate, middle plate and bottom plate, the top plate, the partition plate, the middle plate and
The bottom plate is vertically erected between 2 side plates from the top down successively；The reset button is through the top plate, locking knot
Structure, the reset button tail end and the middle plate upper surface.
Further, the location structure includes multiple spelling pins, and the spelling pin overcoat is placed with spring.
Further, the latch-up structure is set between the top plate and the partition plate, the latch-up structure and the side
Free gap is left between plate；
The latch-up structure includes rubber pad and limitting casing, and the limitting casing includes setting the rubber pad；
Further, the top plate and the partition plate are set through the support column for having the rubber pad.
Further, the top plate, the rubber pad, set on the partition plate top plate location hole, locking location hole and every
Plate location hole, the top plate location hole, the locking location hole and the partition plate position of positioning hole are corresponding, the middle plate pair
Answer position that positioning magnetic sheet is set.
Further, the spelling pin inserts in top plate location hole, locking location hole and the partition plate location hole successively, institute
State to spell and contact point is set on pin, the spring is arranged between the contact point and the top plate.
Further, the top plate location hole, the partition plate location hole are circular hole, and the locking location hole is circular hole or ellipse
Circular hole.
Further, dowel is set under the bottom plate, and the dowel is two.
Further, it is printed with numbering under the top plate location hole.
Further, the top plate location hole, the locking location hole and the partition plate location hole are 68~80.
Further, the side plate sets multiple mounting holes, and the mounting hole is divided into multigroup, and mounting hole described in every group includes
2~3, the top plate, the partition plate, the middle plate both ends set 1 group of mounting pin respectively, mounting pin described in every group and every group of institute
Mounting hole is stated to match.
Present invention has the advantages that：Simple in structure, it is reasonable to set, and pcb board is contacted with the spelling pin of latch-up structure, presses spelling
Pin, by the positioning magnetic sheet set on middle plate, and cylinder of ventilating drives latch-up structure locking to spell pin, remove can position after pcb board with
Retain the thin portion concrete structure of PCB fixtures, press reset button and spell pin reset, be adapted to different pcb boards, effectively reduce design
Cost, improves production efficiency.
Brief description of the drawings
Fig. 1 is 1 structure diagram of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the abdominal fixing strap top perspective structure chart of the embodiment of the present invention 1.
Fig. 5 is the structure diagram of 2 latch-up structure of the embodiment of the present invention.
Fig. 6 is the structure diagram of 2 partition plate of the embodiment of the present invention.
Fig. 7 is the structure diagram of plate in the embodiment of the present invention 2.
In figure：1. stent, 2. latch-up structures, 3. location structures, 4. reset buttons, 5. cylinders, 6. side plates, 7. top plates, 8. every
Plate, plate in 9., 10. bottom plates, 11. spell pins, 12. springs, 13. free gaps, 14. rubber pads, 15. limitting casings, the positioning of 16. top plates
Hole, 17. locking location holes, 18. partition plate location holes, 19. positioning magnetic sheets, 20. contact points, 21. dowels, 22. support columns.
Embodiment
Explain below in conjunction with the accompanying drawings to a kind of embodiment of the present invention.
The present invention relates to PCB fixtures, including stent 1, latch-up structure 2, location structure 3, reset button 4, cylinder 5, locking knot
Structure 2 is fixed on stent 1, and location structure 3 is fixed on latch-up structure 2, and latch-up structure 2 and cylinder 5 connect；Stent 1 includes 2
Side plate 6, top plate 7, partition plate 8, middle plate 9 and bottom plate 10, top plate 7, partition plate 8, middle plate 9 and bottom plate 10 are vertical from the top down successively to be set up
Between 2 side plates 6；Reset button 4 runs through top plate 7, latch-up structure 2,4 tail end of reset button and middle 9 upper surface of plate.Overall knot
Structure is simple, and it is reasonable to set, and pcb board is contacted with the spelling pin 11 of location structure 3, presses and spells pin 11, passes through the positioning set on middle plate 9
Magnetic sheet, and cylinder 5 of ventilating drives the locking of latch-up structure 2 to spell pin, the thin portion that can be positioned after removing pcb board and retain PCB fixtures is specific
Structure, presses reset button and spells pin reset, be adapted to different pcb boards, effectively reduce design cost, improve production efficiency.
Location structure 3 includes multiple spelling pins 11, spells 11 overcoat of pin and is placed with spring 12, spring 12, which is held, spells pin 11 so that no
It can glide and position.
Latch-up structure 2 is set between top plate 7 and partition plate 8, and free gap 13 is left between latch-up structure 2 and side plate 6, is cylinder
5 pull latch-up structure 2 to provide space along the activity of 8 thin tail sheep of partition plate；
Latch-up structure 2 includes rubber pad 14 and limitting casing 15, and limitting casing 15 includes setting rubber pad 14；Limitting casing 15 is protected
Rubber pad 14, cylinder 5 pull rubber pad 14 by limitting casing 15, and limitting casing 15 limits the position of rubber pad 14.
Top plate 7 and partition plate 8 are set through the support column 22 for having rubber pad 14, roof supporting 7 and partition plate 8, while position rubber
Rubber cushion 14, prevents that 14 displacement of rubber pad is excessive
Top plate 7, rubber pad 14, set top plate location hole 16, locking location hole 17 and partition plate location hole 18, top on partition plate 8
Plate location hole 16, locking location hole 17 and 18 position of partition plate location hole it is corresponding and with spell 11 size of pin match；Middle plate 9 is right
Answer position that positioning magnetic sheet 19 is set, pin 11 is spelled for positioning, write down spelling pin 11 after pcb board is contacted with the spelling pin 11 of location structure 3
Position.
Spell pin 11 to insert successively in top plate location hole 16, locking location hole 17 and partition plate location hole 18, spell and set on pin 11
Contact point 20 is put, contact point 20 does the round platform of chamfered for round edge, and spring 12 is arranged between contact point 20 and top plate 7, bullet
12 lower part of spring is held based on top plate 7 spells pin 11 so that spelling pin 11 will not glide and position.
Top plate location hole 16, partition plate location hole 18 match for circular hole with spelling 11 size of pin, and locking location hole 17 is circular hole
Or elliptical aperture, cylinder 5 pull the rubber pad 14 of latch-up structure 2, the locking location hole 17 for being conducive to force ellipse encases realization
Locking.
10 times setting dowels 21 of bottom plate, dowel 21 is two, is coordinated with the locating slot on lathe, is arranged and fixed conveniently fast
It is prompt.
Numbering is printed with top plate location hole 16, easy to record the position that pin 11 is spelled in each top plate location hole.
Top plate location hole 16, locking location hole and partition plate location hole are 68~80, spell pin, top plate location hole, lock and determine
Position hole is identical with the number of partition plate location hole, and it is reasonable that number is set, and can ensure to come into full contact with pcb board, thin portion can be stayed specific
Structure；According to the specification and structure of existing pcb board, top plate location hole 16, locking location hole 17 and partition plate 18 are confirmed through experiment
Most reasonable using 4*18 spread configurations for 72, contact point contacts fully with pcb board, suitable for the pcb board of different size.
Side plate sets multiple mounting holes, and mounting hole is divided into multigroup, and every group of mounting hole includes 2~3, top plate, partition plate, middle plate
Both ends set 1 group of mounting pin respectively, and every group of mounting pin matches with every group of mounting hole, facilitates the installation of top plate, partition plate, middle plate,
Mounting hole is divided into multigroup, the convenient relevant position adjusted between top plate, partition plate, middle plate, to adapt to the pcb board of different size.
Use example：Pcb board and the contact for spelling pin 11, press and spell pin 11, fixed by the positioning magnetic sheet 19 set on middle plate 9
Pin 11 is spelled in position, and the position for writing down spelling pin 11 after pcb board is contacted with the spelling pin 11 of location structure 3 is write down and retains the thin of pcb board
Portion's concrete structure, cylinder 5 pull the rubber pad 14 of latch-up structure 2, and the locking location hole 17 for being conducive to force ellipse encases reality
Now lock, the thin portion concrete structure of PCB fixtures can be locked and retained after removing pcb board, press reset button and spell pin reset, Ke Yishi
Different pcb boards is answered, effectively reduces design cost, improves production efficiency.
Embodiment 1
PCB fixtures, including stent 1, latch-up structure 2, location structure 3, reset button 4, cylinder 5, latch-up structure 2 are fixed on branch
On frame 1, location structure 3 is fixed on latch-up structure 2, and latch-up structure 2 and cylinder 5 connect；Stent 1 includes 2 side plates 6, top plates
7th, partition plate 8, middle plate 9 and bottom plate 10, top plate 7, partition plate 8, middle plate 9 and bottom plate 10 are vertically erected at 2 side plates 6 from the top down successively
Between；Reset button 4 runs through top plate 7, latch-up structure 2,4 tail end of reset button and middle 9 upper surface of plate.Overall structure is simple, if
Put rationally, pcb board is contacted with the spelling pin 11 of location structure 3, is pressed and is spelled pin 11, by the positioning magnetic sheet set on middle plate 9, and leads to
Cylinder 5 drives the locking of latch-up structure 2 to spell pin, and the thin portion concrete structure of PCB fixtures can be positioned and retained after removing pcb board, is pressed
Reset button is spelled pin and is resetted, and is adapted to different pcb boards, effectively reduces design cost, improves production efficiency.
Location structure 3 includes multiple spelling pins 11, spells 11 overcoat of pin and is placed with spring 12, spring 12, which is held, spells pin 11 so that no
It can glide and position.
Latch-up structure 2 is set between top plate 7 and partition plate 8, and free gap 13 is left between latch-up structure 2 and side plate 6, is cylinder
5 pull latch-up structure 2 to provide space along the activity of 8 thin tail sheep of partition plate；
Latch-up structure 2 includes rubber pad 14 and limitting casing 15, and limitting casing 15 includes setting rubber pad 14；Limitting casing 15 is protected
Rubber pad 14, cylinder 5 pull rubber pad 14 by limitting casing 15, and limitting casing 15 limits the position of rubber pad 14.
Top plate 7 and partition plate 8 are set through the support column 22 for having rubber pad 14, roof supporting 7 and partition plate 8, while position rubber
Rubber cushion 14, prevents that 14 displacement of rubber pad is excessive
Top plate 7, rubber pad 14, set top plate location hole 16, locking location hole 17 and partition plate location hole 18, top on partition plate 8
Plate location hole 16, locking location hole 17 and 18 position of partition plate location hole it is corresponding and with spell 11 size of pin match；Middle plate 9 is right
Answer position that positioning magnetic sheet 19 is set, pin 11 is spelled for positioning, write down spelling pin 11 after pcb board is contacted with the spelling pin 11 of location structure 3
Position.
Spell pin 11 to insert successively in top plate location hole 16, locking location hole 17 and partition plate location hole 18, spell and set on pin 11
Contact point 20 is put, contact point 20 does the round platform of chamfered for round edge, and spring 12 is arranged between contact point 20 and top plate 7, bullet
12 lower part of spring is held based on top plate 7 spells pin 11 so that spelling pin 11 will not glide and position.
Side plate sets multiple mounting holes, and mounting hole is divided into multigroup, and every group of mounting hole includes 2~3, top plate, partition plate, middle plate
Both ends set 1 group of mounting pin respectively, and every group of mounting pin matches with every group of mounting hole, facilitates the installation of top plate, partition plate, middle plate,
Mounting hole is divided into multigroup, the convenient relevant position adjusted between top plate, partition plate, middle plate, to adapt to the pcb board of different size.
Embodiment 2
PCB fixtures, including stent 1, latch-up structure 2, location structure 3, reset button 4, cylinder 5, latch-up structure 2 are fixed on branch
On frame 1, location structure 3 is fixed on latch-up structure 2, and latch-up structure 2 and cylinder 5 connect；Stent 1 includes 2 side plates 6, top plates
7th, partition plate 8, middle plate 9 and bottom plate 10, top plate 7, partition plate 8, middle plate 9 and bottom plate 10 are vertically erected at 2 side plates 6 from the top down successively
Between；Reset button 4 runs through top plate 7, latch-up structure 2,4 tail end of reset button and middle 9 upper surface of plate.Overall structure is simple, if
Put rationally, pcb board is contacted with the spelling pin 11 of location structure 3, is pressed and is spelled pin 11, by the positioning magnetic sheet set on middle plate 9, and leads to
Cylinder 5 drives the locking of latch-up structure 2 to spell pin, and the thin portion concrete structure of PCB fixtures can be positioned and retained after removing pcb board, is pressed
Reset button is spelled pin and is resetted, and is adapted to different pcb boards, effectively reduces design cost, improves production efficiency.
Location structure 3 includes multiple spelling pins 11, spells 11 overcoat of pin and is placed with spring 12, spring 12, which is held, spells pin 11 so that no
It can glide and position.
Latch-up structure 2 is set between top plate 7 and partition plate 8, and free gap 13 is left between latch-up structure 2 and side plate 6, is cylinder
5 pull latch-up structure 2 to provide space along the activity of 8 thin tail sheep of partition plate；
Latch-up structure 2 includes rubber pad 14 and limitting casing 15, and limitting casing 15 includes setting rubber pad 14；Limitting casing 15 is protected
Rubber pad 14, cylinder 5 pull rubber pad 14 by limitting casing 15, and limitting casing 15 limits the position of rubber pad 14.
Top plate 7 and partition plate 8 are set through the support column 22 for having rubber pad 14, roof supporting 7 and partition plate 8, while position rubber
Rubber cushion 14, prevents that 14 displacement of rubber pad is excessive
Top plate 7, rubber pad 14, set top plate location hole 16, locking location hole 17 and partition plate location hole 18, top on partition plate 8
Plate location hole 16, locking location hole 17 and 18 position of partition plate location hole it is corresponding and with spell 11 size of pin match；Middle plate 9 is right
Answer position that positioning magnetic sheet 19 is set, pin 11 is spelled for positioning, write down spelling pin 11 after pcb board is contacted with the spelling pin 11 of location structure 3
Position.
Spell pin 11 to insert successively in top plate location hole 16, locking location hole 17 and partition plate location hole 18, spell and set on pin 11
Contact point 20 is put, contact point 20 does the round platform of chamfered for round edge, and spring 12 is arranged between contact point 20 and top plate 7, bullet
12 lower part of spring is held based on top plate 7 spells pin 11 so that spelling pin 11 will not glide and position.
Top plate location hole 16, partition plate location hole 18 match for circular hole with spelling 11 size of pin, and locking location hole 17 is circular hole
Or elliptical aperture, cylinder 5 pull the rubber pad 14 of latch-up structure 2, the locking location hole 17 for being conducive to force ellipse encases realization
Locking.
10 times setting dowels 21 of bottom plate, dowel 21 is two, is coordinated with the locating slot on lathe, is arranged and fixed conveniently fast
It is prompt.
Top plate location hole 16, locking location hole 17 and partition plate 18 are 72, are arranged using 4*18, contact point connects with pcb board
Touch fully, suitable for the pcb board of different size.
Embodiment 3
In addition to the technical solution of embodiment 2, following technical scheme is further included：
Numbering is printed with top plate location hole 16, easy to record the position that pin 11 is spelled in each top plate location hole.
Side plate sets multiple mounting holes, and mounting hole is divided into multigroup, and every group of mounting hole includes 2~3, top plate, partition plate, middle plate
Both ends set 1 group of mounting pin respectively, and every group of mounting pin matches with every group of mounting hole, facilitates the installation of top plate, partition plate, middle plate,
Mounting hole is divided into multigroup, the convenient relevant position adjusted between top plate, partition plate, middle plate, to adapt to the pcb board of different size.
An example of the present invention is described in detail above, but content is only presently preferred embodiments of the present invention, no
The practical range of the present invention can be construed as limiting.Any changes and modifications in accordance with the scope of the present application,
Should still it belong within the patent covering scope of the present invention.
Claims (10)
1.PCB fixtures, including stent, latch-up structure, location structure, reset button, cylinder, it is characterised in that the latch-up structure is consolidated
Determine on the bracket, the location structure is fixed on the latch-up structure, and the latch-up structure is connected with the cylinder；
The stent includes 2 side plates, top plate, partition plate, middle plate and bottom plate, the top plate, the partition plate, the middle plate and described
Bottom plate is vertically erected between 2 side plates from the top down successively；The reset button is through the top plate, latch-up structure, institute
State reset button tail end and the middle plate upper surface.
2. the PCB fixtures according to claim 1, it is characterised in that the location structure includes multiple spelling pins, the spelling pin
Overcoat is placed with spring.
3. according to the PCB fixtures of claim 1 or 2, it is characterised in that the latch-up structure sets the top plate and described
Between partition plate, the latch-up structure leaves free gap with the side sheet room；
The latch-up structure includes rubber pad and limitting casing, and the limitting casing includes setting the rubber pad；
The top plate and the partition plate are set through the support column for having the rubber pad.
4. the PCB fixtures according to claim 3, it is characterised in that the top plate, the rubber pad, set on the partition plate
Top plate location hole, locking location hole and partition plate location hole, the top plate location hole, the locking location hole and partition plate positioning
Hole site is corresponding, and the middle plate correspondence position sets positioning magnetic sheet.
5. the PCB fixtures according to claim 4, it is characterised in that the spelling pin is inserted in top plate location hole, locking successively
In location hole and the partition plate location hole, contact point is set on the spelling pin, the spring is arranged on the contact point and described
Between top plate.
6. according to the PCB fixtures of claim 4 or 5, it is characterised in that the top plate location hole, the partition plate location hole are
Circular hole, the locking location hole is circular hole or elliptical aperture.
7. according to any PCB fixtures of claim 1,2,4,5, it is characterised in that dowel is set under the bottom plate, it is described
Dowel is two.
8. according to any PCB fixtures of claim 1,2,4,5, it is characterised in that be printed with volume under the top plate location hole
Number.
9. according to the PCB fixtures of claim 4 or 5, it is characterised in that the top plate location hole, it is described locking location hole and
The partition plate location hole is 68~80.
10. according to any PCB fixtures of claim 1,2,4,5, it is characterised in that the side plate sets multiple mounting holes,
The mounting hole is divided into multigroup, and mounting hole described in every group includes 2~3, the top plate, the partition plate, middle plate both ends point
1 group of mounting pin is not set, and mounting pin described in every group matches with mounting hole described in every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016101.6A CN108040433A (en) | 2018-01-08 | 2018-01-08 | PCB fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016101.6A CN108040433A (en) | 2018-01-08 | 2018-01-08 | PCB fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108040433A true CN108040433A (en) | 2018-05-15 |
Family
ID=62099345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810016101.6A Pending CN108040433A (en) | 2018-01-08 | 2018-01-08 | PCB fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040433A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311302B1 (en) * | 2006-09-25 | 2007-12-25 | Production Solutions, Inc. | Substrate support system |
| CN203912356U (en) * | 2014-05-26 | 2014-10-29 | 南京本川电子有限公司 | PCB mounting device |
| CN204539635U (en) * | 2015-05-12 | 2015-08-05 | 昆山东野电子有限公司 | A kind of PCB erecting device of improvement |
| CN205017700U (en) * | 2015-10-14 | 2016-02-03 | 无锡华测电子***有限公司 | Base plate large tracts of land ground connection welding general purpose elasticity dot matrix frock in microwave subassembly |
| CN205184127U (en) * | 2015-12-02 | 2016-04-27 | 聂志坚 | Circuit board soldering anchor clamps |
| CN206542652U (en) * | 2017-03-03 | 2017-10-03 | 重庆恒讯联盛实业有限公司 | Double stove fixture excessively based on SMT pasters |
| CN208821125U (en) * | 2018-01-08 | 2019-05-03 | 天津福莱迪科技发展有限公司 | PCB fixture |
-
2018
- 2018-01-08 CN CN201810016101.6A patent/CN108040433A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311302B1 (en) * | 2006-09-25 | 2007-12-25 | Production Solutions, Inc. | Substrate support system |
| CN203912356U (en) * | 2014-05-26 | 2014-10-29 | 南京本川电子有限公司 | PCB mounting device |
| CN204539635U (en) * | 2015-05-12 | 2015-08-05 | 昆山东野电子有限公司 | A kind of PCB erecting device of improvement |
| CN205017700U (en) * | 2015-10-14 | 2016-02-03 | 无锡华测电子***有限公司 | Base plate large tracts of land ground connection welding general purpose elasticity dot matrix frock in microwave subassembly |
| CN205184127U (en) * | 2015-12-02 | 2016-04-27 | 聂志坚 | Circuit board soldering anchor clamps |
| CN206542652U (en) * | 2017-03-03 | 2017-10-03 | 重庆恒讯联盛实业有限公司 | Double stove fixture excessively based on SMT pasters |
| CN208821125U (en) * | 2018-01-08 | 2019-05-03 | 天津福莱迪科技发展有限公司 | PCB fixture |
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