CN107404805A - Plug-in type circuit board - Google Patents
Plug-in type circuit board Download PDFInfo
- Publication number
- CN107404805A CN107404805A CN201710652992.XA CN201710652992A CN107404805A CN 107404805 A CN107404805 A CN 107404805A CN 201710652992 A CN201710652992 A CN 201710652992A CN 107404805 A CN107404805 A CN 107404805A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- face
- plug
- grafting pedestal
- grafting
- 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
- 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 abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2027—Guiding means, e.g. for guiding flexible circuits
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
This case is related to a kind of plug-in type circuit board and included：Grafting pedestal, it is arranged on first circuit board, the face of grafting pedestal second is provided with a strip opening, the strip opening extends to form the first cavity to the face of grafting pedestal first, first side inwall of the grafting pedestal that first cavity is formed is provided with some the first grooves being parallel to each other, and the first groove first end extends along a smooth arc to first face of grafting pedestal direction；And interface, it is set on the second circuit board, and the interface is made up of some cuttings be arrangeding in parallel and a cross bar.Set by curve slideway as smooth arc, second circuit board is during with first circuit board grafting, sidesway can occur, for some special screnes that barrier be present, utilize this sidesway, can cleverly avoiding obstacles, make full use of the space after barrier, and installation implements very convenient simple.
Description
Technical field
The present invention relates to field of circuit boards, more particularly to a kind of plug-in type circuit board.
Background technology
Circuit board suffers from very extensive utilization in every field, in many cases it is required entering to polylith circuit board
Row splicing, existing resourcefulness are fixed using modes such as welding or screw-nuts, it is laborious so to do trouble, it has not been convenient to secondary to tear open
Unload, re-assembly, meanwhile, barrier be present near many two pieces of connecting plates, aforesaid way is difficult to operate.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of plug-in type circuit board, is set by curve slideway as smooth arc
Put, second circuit board is during with first circuit board grafting, it may occur that sidesway, for some particular fields that barrier be present
Scape, using this sidesway, can cleverly avoiding obstacles, make full use of the space after barrier, and installation implements very
It is convenient and simple；By the setting of the clamp and elastic cushion, during second circuit board grafting, while cross bar is also adjoint
The gap inserted between the elastic cushion, when spring button and first through hole coordinate locking second circuit board, pass through clamp
Also second circuit board is locked completely.
Therefore, technical scheme provided by the invention is：
A kind of plug-in type circuit board, including：
Grafting pedestal, it is arranged on first circuit board, and the grafting Base body is into rectangular parallelepiped structure, the bayonet base
The fitting of the first face of seat is arranged on the first circuit board surface, the face of grafting pedestal second and first face of grafting pedestal phase
Right, the face of grafting pedestal second is provided with a strip opening, and the strip opening extends shape to the face of grafting pedestal first
Into the first cavity, the first side inwall of the grafting pedestal that first cavity is formed be provided with it is some be parallel to each other first
Groove, the first groove first end is integrated with the strip opening, and the first groove first end is along a smooth arc
Extend to first face of grafting pedestal direction, the end of the first groove second is provided with to be led to through the first of first side inwall
Hole；And
Interface, it is set on the second circuit board, and the interface is by some cuttings be arrangeding in parallel and a cross bar
Form, the cross bar is fixed on the second circuit board, and the cutting first end is vertically set on the cross bar, described to insert
The end of bar second is provided with spring button；
Wherein, the spring button can slide along first groove, and the spring button slides to the first through hole
During place, the cutting is contained in first cavity.
Preferably, the width of the strip opening is equal with the thickness of the cutting.
Preferably, the first height when the depth of first groove extends less than the spring button, described first
The depth of groove is more than or equal to the second height when the spring button shrinks.
Preferably, the smooth arc angle is less than 90 °.
Preferably, the cutting corresponds with first groove.
Preferably, the face of grafting pedestal second is provided with the strip gear to stretch out in the side of strip opening first
Plate, the face of strip baffle plate first and the first side inwall of the grafting pedestal are coplanar.
Preferably, the face of grafting pedestal second stretches out a pair of cards in the both sides of the strip open first end
Plate, the opposite face of the clamp are coplanar with the inwall of the grafting pedestal of corresponding side respectively.
Preferably, the elastic cushion parallel to the strip Opening length direction is additionally provided with the clamp.
Preferably, the rectangular triangle in the cross section of the elastic cushion.
Preferably, when the spring button is slided at the first through hole, the cross bar through the elastic cushion it
Between gap protrude from outer first preset distance of the clamp.
The present invention comprises at least following beneficial effect：
1st, set by curve slideway as smooth arc, second circuit board is in the process with first circuit board grafting
In, it may occur that sidesway, for some special screnes that barrier be present, using this sidesway, can cleverly avoiding obstacles, fill
The space divided after Use barriers thing, and installation implements very convenient simple；
2nd, by the setting of the clamp and elastic cushion, during second circuit board grafting, while cross bar also companion
With the gap inserted between the elastic cushion, when spring button and first through hole coordinate locking second circuit board, pass through card
Plate also locks second circuit board completely.
Brief description of the drawings
Fig. 1 is the schematic three dimensional views before plug-in type circuit board grafting of the present invention；
Fig. 2 is the schematic three dimensional views of grafting pedestal of the present invention；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is the another side schematic three dimensional views of grafting pedestal of the present invention；
Fig. 5 is the schematic three dimensional views after plug-in type circuit board grafting of the present invention.
Embodiment
Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of individual other elements or its combination.
Embodiment
With reference to shown in Fig. 1-5, the present embodiment provides a kind of plug-in type circuit board, including：Grafting pedestal 100, it is arranged on
On first circuit board 200, the main body of grafting pedestal 100 is set into rectangular parallelepiped structure, the face of grafting pedestal 100 first fitting
On the surface of first circuit board 200, the face of grafting pedestal 100 second is relative with the face of grafting pedestal 100 first, described
The face of grafting pedestal 100 second is provided with a strip opening 110, and the strip opening 110 is prolonged to the face of grafting pedestal 100 first
Stretch to form the first cavity 120, the first side inwall of the grafting pedestal 100 that first cavity 120 is formed is provided with some
The first groove 130 being parallel to each other, the first end of the first groove 130 is integrated with the strip opening 110, and described first is recessed
The first end of groove 130 extends along a smooth arc to the face direction of grafting pedestal 100 first, first groove 130 second
End is provided with the first through hole 140 through first side inwall；And interface 300, it is arranged on second circuit board 400,
The interface 300 is made up of some cross bars 320 of cutting 310 and one be arrangeding in parallel, and the cross bar 320 is fixed on described
On two circuit boards 400, the first end of cutting 310 is vertically set on the cross bar 320, is set on the end of cutting 310 second
There is spring button 330；Wherein, the spring button 330 can be slided along first groove 130, and the spring button 330 is slided
When to the first through hole 140, the cutting 310 is contained in first cavity 120.
Set by curve slideway as smooth arc, second circuit board 400 is in the mistake with the grafting of first circuit board 200
Cheng Zhong, it may occur that sidesway, for some special screnes that barrier 500 be present, using this sidesway, can cleverly avoid obstacle
Thing 500, the space after barrier 500 is made full use of, and installation implements very convenient simple.
The width of the strip opening 110 is equal with the thickness of the cutting 310.The depth of first groove 130 is small
The first height when the spring button 330 extends, the depth of first groove 130 are more than or equal to the spring button
The second height during 330 contraction.The smooth arc angle is less than 90 °, avoids second circuit board 400 from doing unnecessary motion.
The cutting 310 corresponds with first groove 130.
The face of grafting pedestal 100 second is provided with the strip baffle plate to stretch out in the side of strip opening 110 first
150, the face of strip baffle plate 150 first and the first side inwall of the grafting pedestal 100 are coplanar, this convenience of strip baffle plate 150
Interface 300 is imported among the strip opening 110 on grafting pedestal 100 through this strip baffle plate 150 when in use, is played guiding and is made
With.The face of grafting pedestal 100 second stretches out a pair of clamps 160 in the both sides of the first end of strip opening 110, described
The opposite face of clamp 160 is coplanar with the inwall of the grafting pedestal 100 of corresponding side respectively.It is additionally provided with the clamp 160
Parallel to the elastic cushion 170 of the length direction of strip opening 110.The rectangular triangle in cross section of the elastic cushion 170
Shape.By the setting of the clamp 160 and elastic cushion 170, during the grafting of second circuit board 400, while cross bar 320
Also with the gap inserted between the elastic cushion 170, the electricity of locking second is coordinated in spring button 330 and first through hole 140
During the plate 400 of road, also second circuit board 400 is locked completely by clamp 160.It is logical that the spring button 330 slides to described first
When at hole 140, it is predetermined that gap of the cross bar 320 through the elastic cushion 170 protrudes from the clamp 160 outer first
Distance, the cross bar 320 protruded outside is convenient in dismounting, and dismounting people can be directly by pressing cross bar 320 by second circuit board
400 push away.
From the above mentioned, set by curve slideway as smooth arc, second circuit board with first circuit board grafting
During, it may occur that sidesway, for some special screnes that barrier be present, using this sidesway, it can cleverly avoid hindering
Hinder thing, make full use of the space after barrier, and installation implements very convenient simple；Pass through the clamp and elastic cushion
Setting, during second circuit board grafting, while cross bar is also with the gap inserted between the elastic cushion, in bullet
When spring button coordinates locking second circuit board with first through hole, also second circuit board is locked completely by clamp.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (10)
- A kind of 1. plug-in type circuit board, it is characterised in that including：Grafting pedestal, it is arranged on first circuit board, and the grafting Base body is into rectangular parallelepiped structure, the grafting pedestal Simultaneously fitting is arranged on the first circuit board surface, and the face of grafting pedestal second is relative with the face of grafting pedestal first, The face of grafting pedestal second is provided with a strip opening, and the strip opening extends to form to the face of grafting pedestal first One cavity, the first side inwall of the grafting pedestal that first cavity is formed be provided with it is some be parallel to each other it is first recessed Groove, the first groove first end is integrated with the strip opening, the first groove first end along a smooth arc to First face of grafting pedestal direction extends, and the end of the first groove second is provided with to be led to through the first of first side inwall Hole；AndInterface, it is set on the second circuit board, and the interface is made up of some cuttings be arrangeding in parallel and a cross bar, The cross bar is fixed on the second circuit board, and the cutting first end is vertically set on the cross bar, the cutting Two ends are provided with spring button；Wherein, the spring button can slide along first groove, when the spring button is slided at the first through hole, The cutting is contained in first cavity.
- 2. plug-in type circuit board according to claim 1, it is characterised in that the width of the strip opening and the cutting Thickness it is equal.
- 3. plug-in type circuit board according to claim 2, it is characterised in that the depth of first groove is less than the bullet The first height when spring button extends, second that the depth of first groove is more than or equal to when the spring button shrinks are high Degree.
- 4. plug-in type circuit board according to claim 3, it is characterised in that the smooth arc angle is less than 90 °.
- 5. plug-in type circuit board according to claim 4, it is characterised in that a pair of the cutting and first groove 1 Should.
- 6. plug-in type circuit board according to claim 1, it is characterised in that the face of grafting pedestal second is in the strip First side that is open is provided with the strip baffle plate that stretches out, the face of strip baffle plate first with the first side of the grafting pedestal Wall is coplanar.
- 7. plug-in type circuit board according to claim 1, it is characterised in that the face of grafting pedestal second is in the strip The both sides of open first end stretch out a pair of clamps, the opposite face of the clamp grafting pedestal with corresponding side respectively Inwall it is coplanar.
- 8. plug-in type circuit board according to claim 7, it is characterised in that be additionally provided with the clamp parallel to the length The elastic cushion in bar Opening length direction.
- 9. plug-in type circuit board according to claim 8, it is characterised in that the cross section rectangular three of the elastic cushion It is angular.
- 10. plug-in type circuit board according to claim 9, it is characterised in that it is logical that the spring button slides to described first When at hole, gap of the cross bar through the elastic cushion protrudes from outer first preset distance of the clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652992.XA CN107404805B (en) | 2017-08-02 | 2017-08-02 | Plug-in type circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652992.XA CN107404805B (en) | 2017-08-02 | 2017-08-02 | Plug-in type circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404805A true CN107404805A (en) | 2017-11-28 |
| CN107404805B CN107404805B (en) | 2019-11-29 |
Family
ID=60402042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710652992.XA Active CN107404805B (en) | 2017-08-02 | 2017-08-02 | Plug-in type circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107404805B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6439795A (en) * | 1987-08-06 | 1989-02-10 | Seiko Epson Corp | Terminal structure of printed board |
| DE3733072A1 (en) * | 1987-09-30 | 1989-04-13 | Siemens Ag | Electrical plug-in assembly |
| CN202941064U (en) * | 2012-10-31 | 2013-05-15 | 芜湖科伟兆伏电子有限公司 | Installation fixing mechanism for printed board |
| CN204560021U (en) * | 2015-05-11 | 2015-08-12 | 千目聚云数码科技（上海）有限公司 | Plug-in type circuit board |
| CN204836796U (en) * | 2015-08-08 | 2015-12-02 | 常州安泰诺特种印制板有限公司 | PCB panel of quick concatenation |
-
2017
- 2017-08-02 CN CN201710652992.XA patent/CN107404805B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6439795A (en) * | 1987-08-06 | 1989-02-10 | Seiko Epson Corp | Terminal structure of printed board |
| DE3733072A1 (en) * | 1987-09-30 | 1989-04-13 | Siemens Ag | Electrical plug-in assembly |
| CN202941064U (en) * | 2012-10-31 | 2013-05-15 | 芜湖科伟兆伏电子有限公司 | Installation fixing mechanism for printed board |
| CN204560021U (en) * | 2015-05-11 | 2015-08-12 | 千目聚云数码科技（上海）有限公司 | Plug-in type circuit board |
| CN204836796U (en) * | 2015-08-08 | 2015-12-02 | 常州安泰诺特种印制板有限公司 | PCB panel of quick concatenation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107404805B (en) | 2019-11-29 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |