CN2349709Y - Main and auxiliary circuit coverter for electricity distributing switch cabinet - Google Patents
Main and auxiliary circuit coverter for electricity distributing switch cabinet Download PDFInfo
- Publication number
- CN2349709Y CN2349709Y CN 98252077 CN98252077U CN2349709Y CN 2349709 Y CN2349709 Y CN 2349709Y CN 98252077 CN98252077 CN 98252077 CN 98252077 U CN98252077 U CN 98252077U CN 2349709 Y CN2349709 Y CN 2349709Y
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- CN
- China
- Prior art keywords
- circuit
- cover plate
- main circuit
- major
- base
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a bus bar connection structure for power distribution cabinets, which comprises a base, a wire slot, socket connectors of a main circuit and an auxiliary circuit, wire leading-out terminals and at least one cover plate, wherein bus bars and control wires are arranged between the base and the cover plate in a closed way; an incoming wire of the main circuit is converted by the bus bars in the cover plate into at least one path which is led to a power distribution socket of the main circuit on the corresponding cover plate, and wire leading-out jacks of the main circuit and the auxiliary circuit are respectively connected with the wire leading-out terminals of the main circuit and the auxiliary circuit. The utility model converts single end wire leading-in into multi-path wire leading-in, so the installation space is saved. The socket connectors of the main circuit and the auxiliary circuit and the interfaces of the terminals are compact, safe and reliable, and the utility model has the advantages of simple structure, reliability and low cost.
Description
The utility model relates to the major-minor circuit connection structure in a kind of panel switches cabinet.
Low-voltage distribution switch frame is a widely used device in the low-voltage electrical circuit, is entered the panel switches cabinet and is assigned to each and is connected with distribution bus of electric line and by the normal operation for various power consumption equipments of various switches and control system by main bus bar.An existing assembly goddess of lightning line laterally generally only can connect a functional unit switch cubicle, and this independent mode of installing, connecting line between its plug-in unit and terminal thereof exposes, more complicated is installed, its main and auxiliary circuit easily cause relative deviation and generation circuit to patch the fault that is connected into and out of the line connector.
The purpose of this utility model be to provide a kind of novel by single-ended inlet wire under the cover plate of sealing, be converted into the multichannel inlet wire, increase attachable separate functional unit with save installing space, enclosed switching makes the succinct and safe main and auxiliary circuit adaptor of interface, make install and maintenance all greatly convenient.
The utility model is to realize like this, the utility model comprises a base, wire casing, major-minor circuit connector, outlet terminal and at least one cover plate, bus and control line sealing are installed between base and cover plate, the bus of the inlet wire plug of main circuit by cover plate inside converts at least one road to and causes main circuit distribution socket on the corresponding cover plate respectively, main circuit on the cover plate goes out line jack and is electrically connected to the main circuit outlet terminal respectively, Auxiliary circuit connector is connected to the auxiliary circuit outlet terminal by control line respectively, and main circuit inlet wire plug is introduced from the back of base.
Main circuit is three-phase circuit or single phase circuit, and one road or three road inlet wire plugs are converted into 1-4 single-phase or three-phase main circuit distribution socket between a base and 1-4 cover plate.
Base and cover plate are made by insulating material, and bus and control line are at base and cover plate is inner along separate routes, fixing and insulation.
The main circuit outlet terminal patches and is connected to external electric equipment as patching interface; Main circuit goes out the output socket that line jack is a functional unit; The auxiliary circuit outlet terminal patches the controlling object that connects the outside as patching interface.
The utility model has solved major-minor circuit into and out of the incorporate problem of line connector, has guaranteed that fully circuit patches the reliability of connection, makes this adaptor and subscribers feeder and controlled part patch easily and unload.
The utility model compared with prior art, its advantage is:
1. the utility model is converted into the multichannel inlet wire with single-ended inlet wire, has increased attachable separate functional unit feeder number, has saved installing space;
2. adaptor of the present utility model is enclosed in inside between base and cover plate with main and auxiliary circuit, and main and auxiliary circuit connector and terminal thereof be greatly succinct and safety as the interface of adaptor, and guarantees fully that circuit patches and connect and reliability;
3. the utility model is simple in structure, reliable, and cost is low.
Description of drawings:
Fig. 1 is the schematic perspective view of the utility model Facad structure;
Further specify accompanying drawing in conjunction with the embodiments, as shown in Figure 1, the utility model comprises a base 5, wire casing 9, major- minor circuit connector 3 and 4, outlet terminal 7 and 8 and at least one cover plate 6, and base plate 5 is fixed on the mounting bracket 2 by bolt 12 by installing hole 1.Bus and control line sealing are installed in 6 of base 5 and cover plates, the bus of the inlet wire plug 3 of main circuit by cover plate 6 inside converts at least one road to and causes main circuit distribution socket 11 on the corresponding cover plate 6 respectively, main circuit on the cover plate 6 goes out line jack 10 and is electrically connected to main circuit outlet terminal 7 respectively, Auxiliary circuit connector 4 is connected to auxiliary circuit outlet terminal 8 by control line respectively, and main circuit inlet wire plug 3 is introduced from the back of base 5.
Base 5 and cover plate 6 are made by insulating material, and bus and control line are inner along separate routes at base 5 and cover plate 6, fixing and insulation, bus and being connected of control line are completely enclosed within cover plate 6 inside with what guarantee adaptor inside, make the succinct and safety of each interface.
Main circuit outlet terminal 7 is connected to external electric equipment as connecting interface; Main circuit goes out line jack 10 and is the output socket of functional unit; Auxiliary circuit outlet terminal 8 patches the controlling object that connects the outside as patching interface.
The utility model solved major-minor circuit into and out of the incorporate problem of line connector, fully taken care of yourself the reliability that circuit patches connection, makes this adaptor and subscribers feeder and controlled part patch easily and unload.
Claims (8)
1. the major-minor circuit switch spare of a panel switches cabinet, it is characterized in that comprising a base (5), wire casing (9), major-minor circuit connector (3 and 4), outlet terminal (7 and 8) and at least one cover plate (6), bus and control line sealing are installed between base (5) and cover plate (6), the inlet wire plug (3) of main circuit converts at least one road to by the inner bus of cover plate (6) and causes main circuit distribution socket (11) on the corresponding cover plate (6) respectively, main circuit on the cover plate (6) goes out line jack (10) and is electrically connected to main circuit outlet terminal (7) respectively, Auxiliary circuit connector (4) is connected to auxiliary circuit outlet terminal (8) by control line respectively, and main circuit inlet wire plug (3) is introduced from the back of base (5).
2. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that one road or three road inlet wire plugs (3) are converted into 1-4 single-phase or three-phase main circuit distribution socket (11) between a base (5) and 1-4 cover plate (6).
3. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that main circuit (3) is three-phase circuit or single phase circuit.
4. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that base (5) and cover plate (6) made by insulating material.
5. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that bus and control line insulate at base (5) and inner along separate routes, fixing the reaching of cover plate (6).
6. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that main circuit outlet terminal (7) is connected to external electric equipment as connecting interface.
7. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that auxiliary circuit outlet terminal (8) connects outside controlling object as connecting interface.
8. the major-minor circuit switch spare of panel switches cabinet according to claim 1 is characterized in that main circuit goes out line jack (10) and is the output socket of functional unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252077 CN2349709Y (en) | 1998-12-31 | 1998-12-31 | Main and auxiliary circuit coverter for electricity distributing switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252077 CN2349709Y (en) | 1998-12-31 | 1998-12-31 | Main and auxiliary circuit coverter for electricity distributing switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349709Y true CN2349709Y (en) | 1999-11-17 |
Family
ID=33995825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98252077 Expired - Fee Related CN2349709Y (en) | 1998-12-31 | 1998-12-31 | Main and auxiliary circuit coverter for electricity distributing switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349709Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338837C (en) * | 2001-10-30 | 2007-09-19 | 三菱电机株式会社 | Power distributor and control center |
| CN103296580A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Multifunctional wall fixed insert for feed cabinet |
-
1998
- 1998-12-31 CN CN 98252077 patent/CN2349709Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338837C (en) * | 2001-10-30 | 2007-09-19 | 三菱电机株式会社 | Power distributor and control center |
| CN103296580A (en) * | 2013-06-03 | 2013-09-11 | 上海新辉电器有限公司 | Multifunctional wall fixed insert for feed cabinet |
| CN103296580B (en) * | 2013-06-03 | 2015-12-23 | 上海新辉电器有限公司 | The quiet plug-in unit of a kind of Multifunctional wall for feeder cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |