CN107732491A - A kind of flexible printed circuit board grafting smelting tool - Google Patents
A kind of flexible printed circuit board grafting smelting tool Download PDFInfo
- Publication number
- CN107732491A CN107732491A CN201710859828.6A CN201710859828A CN107732491A CN 107732491 A CN107732491 A CN 107732491A CN 201710859828 A CN201710859828 A CN 201710859828A CN 107732491 A CN107732491 A CN 107732491A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- flexible printed
- pressing plate
- block
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/205—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve with a panel or printed circuit board
Abstract
The invention discloses a kind of flexible printed circuit board grafting smelting tool, including base, support is fixedly connected with the base, the base is provided with Signal Matching plate, flexible printed circuit board is installed on the Signal Matching plate, pressing has pressing plate on the flexible printed circuit board, accommodating groove is offered on the left of the upper end of the pressing plate, back-moving spring is provided with the accommodating groove, the back-moving spring is connected with fixture block, multiple brute springs are provided between the pressing plate and support, the one end of the pressing plate away from flexible printed circuit board is rotatably connected to multiple first connecting rods, one end common rotation of the first connecting rod away from pressing plate is connected with second connecting rod, fixed block is rotatably connected in the middle part of the second connecting rod.Stability Analysis of Structures of the present invention, it is easily operated, securely and reliably, integral type snap-in structure, facilitate the placement and fixation of flexible printed circuit board.
Description
Technical field
The present invention relates to flexible printed circuit board technical field, more particularly to a kind of flexible printed circuit board grafting smelting to have.
Background technology
Flexible printed circuit board (FPC) grafting tool of display module is the important set that external signal is introduced to display module
Part.
Existing flexible printed circuit board grafting tool generally use piano lid, first by the flexible printing of institute's matched signal
The female of the piano lid of circuit board is opened, and the flexible printed circuit board of display module is inserted to the female of piano lid, then again will
Piano lid closes, and so far grafting finishes.But at least there are the following problems：The wire rod of flexible printed circuit board in piano lid repeatedly
Open the breakage with easily causing wire rod during closing；Simultaneously because the opening very little of the female of piano lid, so
The female needs of the flexible printed circuit board insertion piano lid of display module consume a longer time, cause operating efficiency to reduce, soft
Property circuit board installation after it is unstable, easily cause loose contact.
The content of the invention
The invention aims to solve flexible printed circuit board in the prior art be inconvenient to open and fix shakiness
Problem, and a kind of flexible printed circuit board grafting smelting tool proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of flexible printed circuit board grafting smelting has, including base, is fixedly connected with support on the base, is set on the base
There is Signal Matching plate, flexible printed circuit board is installed, being pressed on the flexible printed circuit board has on the Signal Matching plate
Pressing plate, the upper end left side of the pressing plate offer accommodating groove, and back-moving spring, the back-moving spring connection are provided with the accommodating groove
There is fixture block, multiple brute springs are provided between the pressing plate and support, the one end of the pressing plate away from flexible printed circuit board turns
Dynamic to be connected with multiple first connecting rods, one end common rotation of the first connecting rod away from pressing plate is connected with second connecting rod, and described the
Fixed block is rotatably connected in the middle part of two connecting rods, and fixed block is fixedly connected on support, the second connecting rod connects away from first
One end of bar is rotatably connected to pulling block, and chute is offered on the pulling block, is provided with limited block in the chute, the limited block is consolidated
Surely it is connected on base, the upper end of the pulling block is provided with the first connecting spring, and the one end of the first connecting spring away from pulling block connects
It is connected on support, the lower end of the pulling block is provided with the second connecting spring, and the one end of the second connecting spring away from pulling block is connected to
On base, neck is offered on the support, projection is provided with the neck, is rotatably connected to threaded rod on the projection, institute
State and nut is threaded with threaded rod, and nut is fixedly connected on support, the one end of the threaded rod away from projection is fixed
It is connected with rotating disk.
Preferably, the fixture block uses right angle trapezoidal-structure.
Preferably, the bottom of the chute offers deep-slotted chip breaker.
Preferably, the right-hand member of the pressing plate is arranged with two sliding blocks, is provided with slide bar on the base vertically, and sliding block is slided
It is dynamic to be connected on slide bar.
Preferably, the sliding block is provided with linear bearing, and the sliding block is connected by linear bearing with sliding bar.
In the present invention, the design of integral type fixed structure, the use of staff can be facilitated, rotate rotating disk, driven by rotary disc
Threaded rod is rotated, and threaded rod is realized by nut after rotating and moved along a straight line, and drives projection to move, and fixture block is supported out, now used
Subordinate's drawing pulling block, the stretching of the first connecting spring, the compression of the second connecting spring, drives second connecting rod to move after pulling block motion, and second
Connecting rod drives multiple first connecting rod motions according to lever principle, can after driving presser motion, pressing plate to rise after first connecting rod motion
Flexible printed circuit board is put into, then loosed one's grip, pressing plate can enter under the elastic force effect of brute spring to flexible printed circuit board
Row is fixed, while the setting of fixture block can play fixed effect, prevent pressing plate from rocking.Stability Analysis of Structures of the present invention, easily operated, peace
It is complete reliable, integral type snap-in structure, facilitate the placement and fixation of flexible printed circuit board.
Brief description of the drawings
Fig. 1 is a kind of structural representation of flexible printed circuit board grafting smelting tool proposed by the present invention；
Fig. 2 is a kind of flexible printed circuit board grafting smelting tool proposed by the present invention.
In figure：1 base, 2 Signal Matching plates, 3 flexible printed circuit boards, 4 pressing plates, 5 first connecting rods, 6 supports, 7 strength bullets
Spring, 8 fixed blocks, 9 first connecting springs, 10 pulling blocks, 11 chutes, 12 limited blocks, 13 second connecting springs, 14 accommodating grooves, 15 are answered
Position spring, 16 fixture blocks, 17 projections, 18 threaded rods, 19 rotating disks, 20 nuts, 21 second connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of flexible printed circuit board grafting smelting has, including base 1, and support is fixedly connected with base 1
6, base 1 is provided with Signal Matching plate 2, is provided with flexible printed circuit board 3 on Signal Matching plate 2, on flexible printed circuit board 3
Pressing has pressing plate 4, and accommodating groove 14 is offered on the left of the upper end of pressing plate 4, back-moving spring 15, back-moving spring 15 are provided with accommodating groove 14
Fixture block 16 is connected with, multiple brute springs 7, the one end of pressing plate 4 away from flexible printed circuit board 3 are provided between pressing plate 4 and support 6
It is rotatably connected to multiple first connecting rods 5, one end common rotation of the first connecting rod 5 away from pressing plate 4 is connected with second connecting rod 21, and second
The middle part of connecting rod 21 is rotatably connected to fixed block 8, and fixed block 8 is fixedly connected on the frame 6, and second connecting rod 21 connects away from first
One end of bar 5 is rotatably connected to pulling block 10, and chute 11 is offered on pulling block 10, limited block 12, limited block 12 are provided with chute 11
Be fixedly connected on base 1, the upper end of pulling block 10 is provided with the first connecting spring 9, and the first connecting spring 9 away from pulling block 10 one
On the frame 6, the lower end of pulling block 10 is provided with the second connecting spring 13 for end connection, and the second connecting spring 13 away from pulling block 10 one
End is connected on base 1, and neck is offered on support 6, projection 17 is provided with neck, threaded rod is rotatably connected on projection 17
18, nut 20 is threaded with threaded rod 18, and nut 20 is fixedly connected on the frame 6, threaded rod 18 is away from projection 17
One end is fixedly connected with rotating disk 19, and fixture block 16 uses right angle trapezoidal-structure, and the vertical plane of right angle trapezoidal-structure can prevent briquetting
Motion, inclined-plane can be slipped into conveniently, and the bottom of chute 11 offers deep-slotted chip breaker, and the setting of deep-slotted chip breaker can be bonded finger, make pulling block 10
Use it is more comfortable, the right-hand member of pressing plate 4 is arranged with two sliding blocks, is provided with slide bar vertically on base 1, and sliding block is slidably connected
On slide bar, sliding block is provided with linear bearing, and sliding block is connected by linear bearing with sliding bar, and the setting of sliding block and slide bar can
Playing prevents the protective effect of the overexercise of pressing plate 4.
The present invention uses integral type fixed structure, rotates rotating disk 19, and rotating disk 19 drives threaded rod 18 to rotate, 18 turns of threaded rod
Realized and moved along a straight line by nut 20 after dynamic, and drive projection 17 to move, fixture block 16 is supported out, now draw pulling block 10 with subordinate,
Subsequent first connecting spring 9 stretches, and the second connecting spring 13 compresses, and pulling block 10 drives second connecting rod 21 to move after moving, and second
Connecting rod 21 drives multiple first connecting rods 5 to move according to lever principle, and band dynamic pressure plate 4 moves after first connecting rod 5 moves, on pressing plate 4
After rising, flexible printed circuit board 3 can be put into, then loosed one's grip, pressing plate 4 can print under the elastic force effect of brute spring 7 to flexibility
Printed circuit board 3 is fixed, while the setting of fixture block 16 can play fixed effect, prevent pressing plate 4 from rocking.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of flexible printed circuit board grafting smelting tool, including base（1）, it is characterised in that the base（1）On be fixedly connected
There is support（6）, the base（1）It is provided with Signal Matching plate（2）, the Signal Matching plate（2）On be provided with flexible printing electricity
Road plate（3）, the flexible printed circuit board（3）Upper pressing has pressing plate（4）, the pressing plate（4）Upper end on the left of offer storage
Groove（14）, the accommodating groove（14）It is interior to be provided with back-moving spring（15）, the back-moving spring（15）It is connected with fixture block（16）, the pressure
Plate（4）And support（6）Between be provided with multiple brute springs（7）, the pressing plate（4）Away from flexible printed circuit board（3）One end
It is rotatably connected to multiple first connecting rods（5）, the first connecting rod（5）Away from pressing plate（4）One end common rotation be connected with second
Connecting rod（21）, the second connecting rod（21）Middle part be rotatably connected to fixed block（8）, and fixed block（8）It is fixedly connected on support
（6）On, the second connecting rod（21）Away from first connecting rod（5）One end be rotatably connected to pulling block（10）, the pulling block（10）On
Offer chute（11）, the chute（11）It is interior to be provided with limited block（12）, the limited block（12）It is fixedly connected on base（1）
On, the pulling block（10）Upper end be provided with the first connecting spring（9）, and the first connecting spring（9）Away from pulling block（10）One end
It is connected to support（6）On, the pulling block（10）Lower end be provided with the second connecting spring（13）, and the second connecting spring（13）It is remote
Pulling block（10）One end be connected to base（1）On, the support（6）On offer neck, is provided with projection in the neck（17）,
The projection（17）On be rotatably connected to threaded rod（18）, the threaded rod（18）On be threaded with nut（20）, and nut
（20）It is fixedly connected on support（6）On, the threaded rod（18）Away from projection（17）One end be fixedly connected with rotating disk（19）.
A kind of 2. flexible printed circuit board grafting smelting tool according to claim 1, it is characterised in that the fixture block（16）Adopt
With right angle trapezoidal-structure.
A kind of 3. flexible printed circuit board grafting smelting tool according to claim 1, it is characterised in that the chute（11）'s
Bottom offers deep-slotted chip breaker.
A kind of 4. flexible printed circuit board grafting smelting tool according to claim 1, it is characterised in that the pressing plate（4）'s
Right-hand member is arranged with two sliding blocks, the base（1）It is upper to be provided with slide bar vertically, and sliding block is slidably connected on slide bar.
5. a kind of flexible printed circuit board grafting smelting tool according to claim 5, it is characterised in that the sliding block is provided with
Linear bearing, the sliding block are connected by linear bearing with sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859828.6A CN107732491B (en) | 2017-09-21 | 2017-09-21 | A kind of flexible printed circuit board grafting smelting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859828.6A CN107732491B (en) | 2017-09-21 | 2017-09-21 | A kind of flexible printed circuit board grafting smelting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107732491A true CN107732491A (en) | 2018-02-23 |
| CN107732491B CN107732491B (en) | 2019-04-19 |
Family
ID=61207250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859828.6A Active CN107732491B (en) | 2017-09-21 | 2017-09-21 | A kind of flexible printed circuit board grafting smelting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732491B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008438A (en) * | 2018-06-14 | 2018-12-18 | 郭涛 | A kind of medical baby hammock |
| CN111211463A (en) * | 2018-11-22 | 2020-05-29 | 三星显示有限公司 | Apparatus for inserting flexible printed circuit board into connector and method thereof |
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| CN2657331Y (en) * | 2003-09-19 | 2004-11-17 | 华为技术有限公司 | Fixture |
| JP2012037336A (en) * | 2010-08-05 | 2012-02-23 | Japan Aviation Electronics Industry Ltd | Inspection apparatus |
| CN102761022A (en) * | 2012-06-27 | 2012-10-31 | 华为技术有限公司 | Connecting rod device for plugging PCB (Printed Circuit Board) plate |
| CN104319505A (en) * | 2014-11-17 | 2015-01-28 | 合肥京东方光电科技有限公司 | Inserting jig for flexible printed circuit board |
| CN204289998U (en) * | 2014-12-11 | 2015-04-22 | 重庆矢崎仪表有限公司 | FPC socket hold-down mechanism |
| CN205509212U (en) * | 2016-03-23 | 2016-08-24 | 苏州福莱盈电子有限公司 | Circuit board plug device |
| CN205622988U (en) * | 2016-05-04 | 2016-10-05 | 惠州Tcl移动通信有限公司 | Circuit board stationary fixture |
| CN205847737U (en) * | 2016-07-27 | 2016-12-28 | 惠州宏润科技有限公司 | A kind of fixation device of flexible PCB |
-
2017
- 2017-09-21 CN CN201710859828.6A patent/CN107732491B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657331Y (en) * | 2003-09-19 | 2004-11-17 | 华为技术有限公司 | Fixture |
| JP2012037336A (en) * | 2010-08-05 | 2012-02-23 | Japan Aviation Electronics Industry Ltd | Inspection apparatus |
| CN102761022A (en) * | 2012-06-27 | 2012-10-31 | 华为技术有限公司 | Connecting rod device for plugging PCB (Printed Circuit Board) plate |
| CN104319505A (en) * | 2014-11-17 | 2015-01-28 | 合肥京东方光电科技有限公司 | Inserting jig for flexible printed circuit board |
| CN204289998U (en) * | 2014-12-11 | 2015-04-22 | 重庆矢崎仪表有限公司 | FPC socket hold-down mechanism |
| CN205509212U (en) * | 2016-03-23 | 2016-08-24 | 苏州福莱盈电子有限公司 | Circuit board plug device |
| CN205622988U (en) * | 2016-05-04 | 2016-10-05 | 惠州Tcl移动通信有限公司 | Circuit board stationary fixture |
| CN205847737U (en) * | 2016-07-27 | 2016-12-28 | 惠州宏润科技有限公司 | A kind of fixation device of flexible PCB |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008438A (en) * | 2018-06-14 | 2018-12-18 | 郭涛 | A kind of medical baby hammock |
| CN111211463A (en) * | 2018-11-22 | 2020-05-29 | 三星显示有限公司 | Apparatus for inserting flexible printed circuit board into connector and method thereof |
| CN111211463B (en) * | 2018-11-22 | 2024-04-05 | 三星显示有限公司 | Device for inserting flexible printed circuit board into connector and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107732491B (en) | 2019-04-19 |
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