CN204732610U - The quick plug-in unit of PLC - Google Patents
The quick plug-in unit of PLC Download PDFInfo
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- CN204732610U CN204732610U CN201520378242.4U CN201520378242U CN204732610U CN 204732610 U CN204732610 U CN 204732610U CN 201520378242 U CN201520378242 U CN 201520378242U CN 204732610 U CN204732610 U CN 204732610U
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- insulation shell
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- quick plug
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Abstract
The quick plug-in unit of a kind of PLC of the utility model, comprises the box body be made up of insulation shell and dividing plate; Pressing line frame is embedded in described insulation shell, and the upper end of described insulation shell is provided with relay jack, is provided with conduction shift fork at described relay jack place, is also embedded with PLC component pins buckle structure in described insulation shell.The quick plug-in unit of the utility model PLC directly can snap in the pin of components and parts in location notch, realizes connecting fast, convenient and time-saving.Connector bayonet socket is set in insulation shell simultaneously, utilizes conducting connecting part to be connected with connector bayonet fittings, thus realize the quick connection between adjacent PLC module, greatly reduce wiring workload, improve wiring efficiency.
Description
Technical field
The utility model relates to electric field, particularly relates to the wire connection device of low-voltage electrical apparatus, particularly the quick plug-in unit of a kind of PLC.
Background technology
Programmable logic controller (PLC) (hereinafter referred to as PLC) is widely used in industrial automatic control.In prior art, often use PLC to realize controlling functions in low-voltage electrical apparatus module, because existing like product adopts welding procedure that components and parts are interconnected, therefore patching operations is more loaded down with trivial details, especially, when multiple PLC is in parallel, wiring workload is large, efficiency is low.
Utility model content
The purpose of this utility model be to provide a kind of realize multiple PLC in parallel time the quick plug-in unit of PLC that connects fast.
For solving the problems of the technologies described above, the quick plug-in unit of the utility model PLC, comprises the box body be made up of insulation shell and dividing plate; Pressing line frame is embedded in described insulation shell, the upper end of described insulation shell is provided with relay jack, conduction shift fork is provided with at described relay jack place, PLC component pins buckle structure is also embedded with in described insulation shell, bayonet socket is provided with in the side of described insulation shell, described bayonet socket is made up of spring leaf, and in described bayonet socket, be also provided with a limit plug-in unit matched with described bayonet socket, described PLC component pins buckle structure comprises interconnective first fixed head and the second fixed head; Two installation units are arranged on the side of described first fixed head and described second fixed head respectively; Wherein said installation unit is made up of symmetrically arranged two pieces of mounting panels respectively, and two pieces of described mounting panels side is in opposite directions made up of the leading edge connected successively and gulde edge; The wherein described leading edge of the both sides design in gradual change type from top to bottom, forms guiding groove from large to small; Article two, described gulde edge is connected with two described leading edges respectively, and two described gulde edges form location notch.
Two described installation unit homonymies are arranged.Described first fixed head and described second fixed head are also provided with installing hole.
The quick plug-in unit of the utility model PLC directly can snap in the pin of components and parts in location notch, realizes connecting fast, convenient and time-saving.Connector bayonet socket is set in insulation shell simultaneously, utilizes conducting connecting part to be connected with connector bayonet fittings, thus realize the quick connection between adjacent PLC module, greatly reduce wiring workload, improve wiring efficiency.
Accompanying drawing explanation
Fig. 1 is the quick plug-in unit structural representation of the utility model PLC;
Fig. 2 is the structural representation one of the utility model PLC quick plug-in unit PLC component pins buckle structure;
Fig. 3 is the structural representation two of the utility model PLC quick plug-in unit PLC component pins buckle structure;
Fig. 4 is the utility model PLC quick plug-in unit limit dongle configuration schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the quick plug-in unit of the utility model PLC is described in further detail.
As shown in Figure 1 to 4, the quick plug-in unit of the utility model PLC, comprises the box body be made up of insulation shell 10 and dividing plate 11; Pressing line frame 12 is embedded in insulation shell 10, is provided with a relay jack 13 in the upper end of insulation shell 10, for the plug of relay 16, is provided with conduction shift fork 14 at relay jack 13 place.Be provided with the bayonet socket 17 be made up of spring leaf 18 in the side of insulation shell 10 simultaneously, in bayonet socket 17, be also provided with a limit plug-in unit 19 matched with bayonet socket 17, and be connected with conduction shift fork 14 by limit plug-in unit 19.
In insulation shell 10, be also embedded with PLC component pins buckle structure 15, wherein PLC component pins buckle structure 15 is comprised interconnective first fixed head 1 and the second fixed head 2, first fixed head 1 and the second fixed head 2 and is realized by the installing hole 9 on it fixing.Two installation units 3 are arranged on the homonymy (quantity of installation unit 3 and position can adjust according to the actual needs) of the first fixed head 1 and the second fixed head 2 respectively.
Installation unit 3 is made up of symmetrically arranged two pieces of mounting panels 4 respectively, and two pieces of mounting panels 4 side is in opposite directions made up of the leading edge 5 connected successively and gulde edge 6; The wherein leading edge 5 of the both sides design in gradual change type from top to bottom, forms guiding groove 7 from large to small; Article two, gulde edge 6 is connected with two leading edges 5 respectively, and two gulde edges 6 form location notch 8.During use, the pin side of PLC element entered the top of guiding groove 7 and along guiding groove 7 downwards until location notch 8, fixed and realize fast, convenient and time-saving.Guiding groove 7 from large to small can ensure the convenience installed, and location notch 8 has certain length, can prevent the pin of in use PLC element from can not come off.
The quick plug-in unit of the utility model PLC directly can snap in the pin of components and parts in location notch, realizes connecting fast, convenient and time-saving.Connector bayonet socket is set in insulation shell simultaneously, utilizes conducting connecting part to be connected with connector bayonet fittings, thus realize the quick connection between adjacent PLC module, greatly reduce wiring workload, improve wiring efficiency.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is not limited to embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modification or replacement are all included in the scope of the application.
Claims (3)
1. the quick plug-in unit of PLC, is characterized in that, comprises the box body be made up of insulation shell and dividing plate; Pressing line frame is embedded in described insulation shell, the upper end of described insulation shell is provided with relay jack, conduction shift fork is provided with at described relay jack place, PLC component pins buckle structure is also embedded with in described insulation shell, bayonet socket is provided with in the side of described insulation shell, described bayonet socket is made up of spring leaf, and in described bayonet socket, be also provided with a limit plug-in unit matched with described bayonet socket, described PLC component pins buckle structure comprises interconnective first fixed head and the second fixed head; Two installation units are arranged on the side of described first fixed head and described second fixed head respectively; Wherein said installation unit is made up of symmetrically arranged two pieces of mounting panels respectively, and two pieces of described mounting panels side is in opposite directions made up of the leading edge connected successively and gulde edge; The wherein described leading edge of the both sides design in gradual change type from top to bottom, forms guiding groove from large to small; Article two, described gulde edge is connected with two described leading edges respectively, and two described gulde edges form location notch.
2. the quick plug-in unit of PLC according to claim 1, is characterized in that, two described installation unit homonymies are arranged.
3. the quick plug-in unit of PLC according to claim 2, is characterized in that, described first fixed head and described second fixed head are also provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378242.4U CN204732610U (en) | 2015-06-04 | 2015-06-04 | The quick plug-in unit of PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378242.4U CN204732610U (en) | 2015-06-04 | 2015-06-04 | The quick plug-in unit of PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732610U true CN204732610U (en) | 2015-10-28 |
Family
ID=54390936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378242.4U Active CN204732610U (en) | 2015-06-04 | 2015-06-04 | The quick plug-in unit of PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916965A (en) * | 2015-06-04 | 2015-09-16 | 上海友邦电子有限公司 | PLC quick plug-in |
-
2015
- 2015-06-04 CN CN201520378242.4U patent/CN204732610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916965A (en) * | 2015-06-04 | 2015-09-16 | 上海友邦电子有限公司 | PLC quick plug-in |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 201602 4 building, 528 Jiye Road, Sheshan Town, Songjiang District, Shanghai Patentee after: AIA electric (Shanghai) Co., Ltd. Address before: 201602 Ji Yip Road, Sheshan Town, Songjiang District, Shanghai, No. 528 Patentee before: SHANGHAI YOUBANG ELECTRONIC CO., LTD. |
|
| TR01 | Transfer of patent right |