CN110087426B - IO module base - Google Patents
IO module base Download PDFInfo
- Publication number
- CN110087426B CN110087426B CN201910289564.4A CN201910289564A CN110087426B CN 110087426 B CN110087426 B CN 110087426B CN 201910289564 A CN201910289564 A CN 201910289564A CN 110087426 B CN110087426 B CN 110087426B
- Authority
- CN
- China
- Prior art keywords
- module
- base body
- base
- communication
- cover plate
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1447—External wirings; Wiring ducts; Laying cables
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides an IO module base, comprising: a base body; at least one IO module plug is arranged on the front surface of the base body; the power socket is arranged on the base body; at least one communication jack is arranged on the base body. The IO module base can be connected based on the cable, and inconvenience caused by plugging connection is avoided.
Description
Technical Field
The invention relates to the technical field of IO module installation, in particular to an IO module base.
Background
The IO module base is used for installing the IO module. In the prior art, male connectors and female connectors are welded at the upper end and the lower end of an IO module base, so that connection between IO module bases is realized in a plugging mode.
The above connection has the following drawbacks:
(1) When vibration occurs, connection loosening is easy to occur, so that connection between IO module bases is unstable;
(2) The connection pins are easy to oxidize, so that the connection between the IO module bases is unreliable;
(3) When maintenance and replacement are carried out, all power is required to be cut off during detection, and the operation is complicated.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide an IO module base, which can realize connection between IO module bases based on cables, and avoid inconvenience caused by plugging connection.
To achieve the above and other related objects, the present invention provides an IO module base, including: a base body; at least one IO module plug is arranged on the front surface of the base body; the power socket is arranged on the base body; at least one communication jack is arranged on the base body.
In an embodiment of the present invention, the number of the IO module plugs is two, and the IO module plugs are symmetrically disposed on the front surface of the base body.
In one embodiment of the invention, the power jack is configured to receive a pathway-expandable cable.
In one embodiment of the invention, the communication jack is configured to receive a passageway-expandable cable.
In an embodiment of the present invention, the number of paths of the path-expandable cable is determined by the number of connected IO module bases.
In an embodiment of the present invention, the number of the communication sockets is two.
In an embodiment of the invention, the power socket further comprises a wiring cover plate, and the wiring cover plate is covered above the power socket and the communication socket.
In an embodiment of the present invention, the wiring cover plate is provided with a through hole for passing a cable connected to the power jack and the communication jack.
In an embodiment of the invention, the wiring cover plate is fixed on the base body in a clamping manner.
As described above, the IO module base provided by the invention has the following beneficial effects:
(1) The standard connecting plug with the IO module arranged on the front surface is convenient for installing the IO module;
(2) Connection between IO module bases can be realized based on cables, connection looseness caused by vibration and oxidation does not exist, and stability of system hardware is guaranteed;
(3) When the system is replaced, only the standard connecting plug on the base of the current IO module is required to be pulled out, power is not required to be cut off, online replacement and online maintenance are truly realized, and maintainability of system hardware is improved;
(4) Provides powerful guarantee for industrial control production.
Drawings
FIG. 1 is a schematic diagram showing an overall structure of an IO module base according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram illustrating an exploded structure of an IO module chassis according to an embodiment of the invention.
Description of element reference numerals
1. Base body
2 IO module plug
3. Power socket
4. Communication jack
5. Wiring cover plate
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
The IO module base can realize convenient installation of IO modules, can realize connection between IO module bases based on cables, avoids inconvenience caused by plugging connection, and ensures reliability and maintainability of system hardware.
As shown in fig. 1 and 2, in an embodiment, the IO module base of the present invention includes a base body 1, at least one IO module plug 2, a power socket 3, and at least one communication socket 4.
The at least one IO module plug 2 is arranged on the front surface of the base body 1 and is used for realizing the installation of the IO module in a plugging mode. In an embodiment of the present invention, the number of the IO module plugs is two, and the IO module plugs are symmetrically disposed on the front surface of the base body 1.
The power socket 3 is arranged on the base body 1 and is used for realizing the access of a power supply. In one embodiment of the present invention, the power jack 3 is used for plugging in a via expandable cable. The number of the channels of the channel extensible cable is determined by the number of the connected IO module bases. That is, what the number of IO module bases are connected to, what is the number of channels of the channel-scalable cable. Preferably, a three-way cable is used.
The at least one communication jack 4 is arranged on the base body 1 and is used for realizing the access of a communication cable. In one embodiment of the present invention, the communication jack 4 is used for inserting an access expandable cable. The number of the channels of the channel extensible cable is determined by the number of the connected IO module bases. That is, what the number of IO module bases are connected to, what is the number of channels of the channel-scalable cable. Preferably, a three-way cable is used.
In an embodiment of the present invention, the number of the communication sockets 4 is two.
In order to ensure the neatness and the order of the IO module base of the present invention, in an embodiment of the present invention, the IO module base of the present invention further includes a wiring cover plate 5, which is covered above the power socket 3 and the communication socket 4. Preferably, the wiring cover 5 is provided with a through hole for passing a cable connected to the power jack 3 and the communication jack 4. Wherein the through holes may be provided at the side or top surface of the wiring cover 5. The wiring cover plate 5 is fixed on the base body 1 in a clamping mode, so that the wiring cover plate 5 can be manually plugged and unplugged.
The working principle of the IO module base of the invention is briefly described below.
When a plurality of IO module bases need to work simultaneously, the power sockets of a plurality of IO module bases are respectively connected through the through holes on the wiring cover plate by the passage extensible power cables, and the communication sockets of a plurality of IO module bases are respectively connected through the through holes on the wiring cover plate by the passage extensible communication cables, so that the cooperative work of a plurality of IO module bases is realized, connection in a plugging mode is not needed, and connection looseness caused by vibration and oxidation is avoided. The IO module is directly inserted into the IO module plug, when the IO module base needs to be maintained or replaced, only the standard connecting plug on the current IO module base needs to be pulled out, and power failure is not needed, so that online replacement and online maintenance are realized, and maintainability of system hardware is improved.
In summary, the standard connection plug of the IO module is arranged on the front surface of the IO module base, so that the IO module is convenient to install; connection between IO module bases can be realized based on cables, connection looseness caused by vibration and oxidation does not exist, and stability of system hardware is guaranteed; when the system is replaced, only the standard connecting plug on the base of the current IO module is required to be pulled out, power is not required to be cut off, online replacement and online maintenance are truly realized, and maintainability of system hardware is improved; provides powerful guarantee for industrial control production. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (3)
1. An IO module base, its characterized in that: comprising the following steps:
a base body;
at least one IO module plug is arranged on the front surface of the base body;
The power socket is arranged on the base body;
at least one communication jack arranged on the base body;
the wiring cover plate is covered above the power socket and the communication socket;
the wiring cover plate is provided with a through hole for a passage extensible cable connected to the power socket and the communication socket to pass through; the number of the channels of the channel extensible cable is determined by the number of the connected IO module bases;
The wiring cover plate is fixed on the base body in a clamping mode.
2. The IO module mount of claim 1, wherein: the number of the IO module plugs is two, and the IO module plugs are symmetrically arranged on the front face of the base body.
3. The IO module mount of claim 1, wherein: the number of the communication sockets is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289564.4A CN110087426B (en) | 2019-04-11 | 2019-04-11 | IO module base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289564.4A CN110087426B (en) | 2019-04-11 | 2019-04-11 | IO module base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110087426A CN110087426A (en) | 2019-08-02 |
| CN110087426B true CN110087426B (en) | 2024-05-03 |
Family
ID=67414755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289564.4A Active CN110087426B (en) | 2019-04-11 | 2019-04-11 | IO module base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110087426B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204350039U (en) * | 2014-10-29 | 2015-05-20 | 中国海洋大学 | Multifunctional splicing type exchanges data plate |
| CN107463159A (en) * | 2017-09-15 | 2017-12-12 | 沈阳瑞德泰科电气有限公司 | A kind of industrial bus I/O module |
| CN207199083U (en) * | 2017-08-30 | 2018-04-06 | 陕西千山航空电子有限责任公司 | A kind of stack connects formula modularization acquisition and recording equipment |
-
2019
- 2019-04-11 CN CN201910289564.4A patent/CN110087426B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204350039U (en) * | 2014-10-29 | 2015-05-20 | 中国海洋大学 | Multifunctional splicing type exchanges data plate |
| CN207199083U (en) * | 2017-08-30 | 2018-04-06 | 陕西千山航空电子有限责任公司 | A kind of stack connects formula modularization acquisition and recording equipment |
| CN107463159A (en) * | 2017-09-15 | 2017-12-12 | 沈阳瑞德泰科电气有限公司 | A kind of industrial bus I/O module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110087426A (en) | 2019-08-02 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |