CN108321565A - Bus type Remote Expansion submodule - Google Patents
Bus type Remote Expansion submodule Download PDFInfo
- Publication number
- CN108321565A CN108321565A CN201810261733.9A CN201810261733A CN108321565A CN 108321565 A CN108321565 A CN 108321565A CN 201810261733 A CN201810261733 A CN 201810261733A CN 108321565 A CN108321565 A CN 108321565A
- Authority
- CN
- China
- Prior art keywords
- submodule
- circuit board
- pcb circuit
- guide groove
- bus type
- 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
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of bus type Remote Expansion submodule, including PCB circuit board, battery connector female, battery connector male connector and two module housings.The battery connector female and battery connector male connector are welded on the tow sides of PCB circuit board, and two module housings are fixed on the opposite end of PCB circuit board.Each module housing all has guide groove and guide rail, one in PCB circuit board tow sides of the guide groove, another of the guide rail in PCB circuit board tow sides.Bus type Remote Expansion submodule of the present invention can by the module housing of its end quickly, reliably and securely realize and extend.
Description
Technical field
The present invention relates to a kind of bus type Remote Expansion submodule, especially a kind of bus type of high-speed communication connection is long-range
Extend submodule.
Background technology
Bus extender module be one kind based on fieldbus, integrate various application functions control product, mainly answer
For the intelligent instrumentation of industry spot, controller, the interconnection and communication of the equipment such as actuator.It can be made using bus module
The equipment at control scene obtains the unified interface of standard, and multi-point concentration of transmissions simplifies field wiring, reduces and reduces installation and adjust
Examination, malfunction elimination and maintenance time.
A kind of existing bus module mutual contact mode, the correspondence contact of all adjacent modules all interconnect, can meet
The application demand of most bus modules, but also have following insufficient：
1. multimode interconnects, when needing part contact not to be connected to directly in bus (such as module is with OUT->IN modes
When cascade), this structure is simultaneously not suitable for；
2. the structure need it is particularly customized, and it is described can torsion line flexible deformation under module solution open state, be unfavorable for
Fixed pcb board is installed thereunder；
3. the slightly aobvious complexity of extended mode.
Invention content
In order to overcome drawbacks described above, the present invention to provide a kind of bus type Remote Expansion submodule, the bus type remotely expands
Submodule is opened up using the battery connector of standard in the market, is easily installed fixed PCB, it is not straight partly to correspond to contact between support module
The interconnection of quick, safe and reliable intermodule is also realized while logical demand in succession.
The present invention in order to solve its technical problem used by technical solution be：A kind of bus type Remote Expansion submodule,
Including PCB circuit board, battery connector female, battery connector male connector and two module housings, the battery connector is female
Head and battery connector male connector are welded on the tow sides of PCB circuit board, and two module housings are fixed on the opposite of PCB circuit board
Both ends, each module housing all have guide groove and guide rail, one in PCB circuit board tow sides of the guide groove, institute
State another of guide rail in PCB circuit board tow sides.
As a further improvement on the present invention, total module after extension has the first adjacent each other submodule and the second son
Module, the guide groove of the first submodule are engaged with the guide rail of the second submodule, and the second submodule is equipped with positioned at guide rail end
Limited block and the Elastic buckle protruded out positioned at limited block side and towards front end, the Elastic buckle are equipped with towards the oblique of guide rail
Face, first submodule are equipped with trepanning, the Elastic buckle of the second submodule in the periphery wall close to guide groove rear end
The guide groove rear end of the first submodule can be encountered in expansion process and bounced and connect in the guide groove rear end of the first submodule
When contacting the limited block of the second submodule, the Elastic buckle rebound of the second submodule is caught on the guide groove periphery wall of the first submodule
Trepanning in.
As a further improvement on the present invention, the PCB circuit board is equipped with external connection terminal, the external connection terminal
Positioned at one of PCB circuit board tow sides.
As a further improvement on the present invention, it is fixed by guide groove between the PCB circuit board and module housing.
As a further improvement on the present invention, it is fixed by fastener between the PCB circuit board and module housing.
As a further improvement on the present invention, the fastener is screw.
The beneficial effects of the invention are as follows：The present invention by the module housing of its end quickly, reliably and securely realize module
While extension, because battery connector female is respectively welded at the tow sides of PCB circuit board with battery connector male connector, from
And connector can use the standard component purchased in the market, be easily installed fixed PCB circuit board；Battery connector female and battery
Connector male head is not connected directly, and the connection between solder joint can be redefined by the wiring on PCB circuit board, to full
Sufficient intermodule part corresponds to the demand that contact is not connected to directly.
Description of the drawings
Fig. 1 is the PCB construction figure in bus type Remote Expansion submodule of the present invention.
Fig. 2 is the extension schematic diagram of bus type Remote Expansion submodule of the present invention.
Fig. 3 is guide groove limit and the locking schematic diagram of bus type Remote Expansion submodule of the present invention.
The figures above is compareed, explanation is supplemented as follows：
1---PCB circuit board 2--- battery connector females
3--- battery connector male connector 4--- external connection terminals
5--- guide groove 6--- guide rails
7--- module housing 8--- limited blocks
9--- Elastic buckle 10--- trepannings
11--- the first submodule 12--- the second submodules
Specific implementation mode
It please refers to Fig.1 to Fig. 3, a kind of bus type Remote Expansion submodule, including PCB circuit board 1, battery connector female
2, battery connector male connector 3 and two module housings 7.The battery connector female 2 and battery connector male connector 3 are welded on
The tow sides of PCB circuit board 1, two module housings 7 are fixed on the opposite end of PCB circuit board 1.Each module housing 7
All have guide groove 5 and guide rail 6, one in 1 tow sides of PCB circuit board of the guide groove 5, the guide rail 6 is close to PCB electricity
Another in 1 tow sides of road plate.Bus type Remote Expansion submodule of the present invention can pass through the module housing 7 of its end
Quickly, extension is reliably and securely realized.
With reference to figure 2 and Fig. 3, total module after extension has adjacent each other the first submodule 11 and the second submodule 12,
The guide groove 5 of first submodule 11 is engaged with the guide rail 6 of the second submodule 12.The second submodule 12, which is equipped with, is located at 6 end of guide rail
The limited block 8 at end and the Elastic buckle 9 protruded out positioned at 8 side of limited block and towards front end, the Elastic buckle 9 are equipped with towards leading
The inclined-plane of rail 6, first submodule 11 are equipped with trepanning 10 in the periphery wall close to 5 rear end of guide groove.Second submodule
The Elastic buckle 9 of block 12 5 rear end of guide groove of the first submodule 11 can be encountered in expansion process and bounce and first son
When 5 rear end of guide groove of module 11 touches the limited block 8 of the second submodule 12, the Elastic buckle 9 of the second submodule 12 is sprung back
It is caught in the trepanning 10 on 5 periphery wall of guide groove of the first submodule 11.
The process of extension is：It is restrained with the degree of freedom of Z-direction in X direction after guide rail 6 is caught in guide groove 5, the second submodule
Block 12 can only be slided relative to the first submodule 11 in the Y direction；As shown in Fig. 3, the Elastic buckle 9 of the second submodule 12 is met
It is bounced to 5 rear end of guide groove of the first submodule 11 and touches the second submodule in 5 rear end of guide groove of the first submodule 11
When the limited block 8 of block 12, the rebound of Elastic buckle 9 of the second submodule 12 is caught on 5 periphery wall of guide groove of the first submodule 11
In trepanning 10, the locking of Y-direction is realized.So far, the first adjacent submodule 11 and the second submodule 12 realize lock in all directions
Button, submodule realize extension.
The PCB circuit board 1 is equipped with external connection terminal 4, and the external connection terminal 4 is located at PCB circuit board 1 positive and negative two
One of face.The external connection terminal 4 is user oriented input/output interface, meets the application function of module.
In embodiment one, fixed by guide groove between the PCB circuit board 1 and module housing 7.
In embodiment two, fixed by fastener between the PCB circuit board 1 and module housing 7.Preferred embodiment,
The fastener is screw.
Bus type Remote Expansion submodule of the present invention by the module housing 7 of its end quickly, reliably and securely realize and expand
While exhibition, because battery connector female 2 is respectively welded at the tow sides of PCB circuit board 1 with battery connector male connector 3,
To which connector can use the standard component purchased in the market, it is easily installed fixed PCB circuit board 1；Battery connector female 2 with
Battery connector male connector 3 is not connected directly, and the connection between solder joint can be redefined by the wiring on PCB circuit board 1,
The needs of contact is not connected to directly is corresponded to meet intermodule part.
Claims (6)
1. a kind of bus type Remote Expansion submodule, including PCB circuit board, battery connector female, battery connector male connector with
And two module housings, it is characterized in that：The battery connector female and battery connector male connector are being welded on PCB circuit board just
Anti- two sides, two module housings are fixed on the opposite end of PCB circuit board, each module housing all has guide groove and guide rail,
One in PCB circuit board tow sides of the guide groove, the guide rail in PCB circuit board tow sides other one
It is a.
2. bus type Remote Expansion submodule according to claim 1, it is characterized in that：Total module after extension has each other
The first adjacent submodule and the second submodule, the guide groove of the first submodule are engaged with the guide rail of the second submodule, and described second
Submodule is equipped with the Elastic buckle for being located at the limited block of guide rail end and being protruded out positioned at limited block side and towards front end, the bullet
Property buckle be equipped with the inclined-plane towards guide rail, first submodule in close to guide groove rear end periphery wall be equipped with trepanning, institute
The Elastic buckle for stating the second submodule can encounter the guide groove rear end of the first submodule in expansion process and bounce and
When the guide groove rear end of one submodule touches the limited block of the second submodule, the rebound of the Elastic buckle of the second submodule is caught in the
In trepanning on the guide groove periphery wall of one submodule.
3. bus type Remote Expansion submodule according to claim 1, it is characterized in that：The PCB circuit board is equipped with external
Connection terminal, the external connection terminal are located at one of PCB circuit board tow sides.
4. bus type Remote Expansion submodule according to claim 1, it is characterized in that：Outside the PCB circuit board and module
It is fixed by guide groove between shell.
5. bus type Remote Expansion submodule according to claim 1, it is characterized in that：Outside the PCB circuit board and module
It is fixed by fastener between shell.
6. bus type Remote Expansion submodule according to claim 5, it is characterized in that：The fastener is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261733.9A CN108321565A (en) | 2018-03-28 | 2018-03-28 | Bus type Remote Expansion submodule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261733.9A CN108321565A (en) | 2018-03-28 | 2018-03-28 | Bus type Remote Expansion submodule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108321565A true CN108321565A (en) | 2018-07-24 |
Family
ID=62898495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810261733.9A Pending CN108321565A (en) | 2018-03-28 | 2018-03-28 | Bus type Remote Expansion submodule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108321565A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040185688A1 (en) * | 2003-03-21 | 2004-09-23 | Anderson David M. | Connector interface pad for structurally integrated wiring |
| CN200947476Y (en) * | 2006-08-16 | 2007-09-12 | 杭州华三通信技术有限公司 | Motherboard and subcard interlinking system, middle installed backboard and extended connector |
| CN202840188U (en) * | 2012-10-12 | 2013-03-27 | 厦门龙净环保节能科技有限公司 | Electric connector and controller area network (CAN) bus structure |
| CN103367957A (en) * | 2013-06-28 | 2013-10-23 | 安科智慧城市技术（中国）有限公司 | Wiring terminal |
| TWM517454U (en) * | 2015-11-06 | 2016-02-11 | Amphenol East Asia Electronic Technology Shenzhen Co Ltd | SAS connector |
| CN106129681A (en) * | 2016-08-08 | 2016-11-16 | 杭州新湾科技股份有限公司 | The CAN adapter of controller module |
| CN206178806U (en) * | 2016-11-24 | 2017-05-17 | 深圳鲲鹏无限科技有限公司 | Ethernet communication system |
| JP2017134896A (en) * | 2016-01-25 | 2017-08-03 | 株式会社デンソーウェーブ | Programmable logic controller |
| CN208240907U (en) * | 2018-03-28 | 2018-12-14 | 昆山艾派科技有限公司 | Bus type Remote Expansion submodule |
-
2018
- 2018-03-28 CN CN201810261733.9A patent/CN108321565A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040185688A1 (en) * | 2003-03-21 | 2004-09-23 | Anderson David M. | Connector interface pad for structurally integrated wiring |
| CN200947476Y (en) * | 2006-08-16 | 2007-09-12 | 杭州华三通信技术有限公司 | Motherboard and subcard interlinking system, middle installed backboard and extended connector |
| CN202840188U (en) * | 2012-10-12 | 2013-03-27 | 厦门龙净环保节能科技有限公司 | Electric connector and controller area network (CAN) bus structure |
| CN103367957A (en) * | 2013-06-28 | 2013-10-23 | 安科智慧城市技术（中国）有限公司 | Wiring terminal |
| TWM517454U (en) * | 2015-11-06 | 2016-02-11 | Amphenol East Asia Electronic Technology Shenzhen Co Ltd | SAS connector |
| JP2017134896A (en) * | 2016-01-25 | 2017-08-03 | 株式会社デンソーウェーブ | Programmable logic controller |
| CN106129681A (en) * | 2016-08-08 | 2016-11-16 | 杭州新湾科技股份有限公司 | The CAN adapter of controller module |
| CN206178806U (en) * | 2016-11-24 | 2017-05-17 | 深圳鲲鹏无限科技有限公司 | Ethernet communication system |
| CN208240907U (en) * | 2018-03-28 | 2018-12-14 | 昆山艾派科技有限公司 | Bus type Remote Expansion submodule |
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