CN204792494U - Two power automatic transfer switch devices - Google Patents
Two power automatic transfer switch devices Download PDFInfo
- Publication number
- CN204792494U CN204792494U CN201520456469.6U CN201520456469U CN204792494U CN 204792494 U CN204792494 U CN 204792494U CN 201520456469 U CN201520456469 U CN 201520456469U CN 204792494 U CN204792494 U CN 204792494U
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- moving contact
- power connection
- automatic transfer
- connection end
- power automatic
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Abstract
The utility model provides a two power automatic transfer switch devices, includes the base and installs power connection end, the 2nd power connection end, load wiring end, first moving contact, second moving contact, first static contact and the second static contact on the base, power connection end is connected with first moving contact electricity, and the 2nd power connection end is connected with second moving contact electricity, and first static contact and second static contact are connected with load wiring end electricity respectively, wherein power connection end, the 2nd power connection end set up the same one side at the base. The utility model discloses a two power automatic transfer switch devices's mains side is worked a telephone switchboard and is held convertible design, and two group's power connection ends can be worked a telephone switchboard at the homonymy, also can work a telephone switchboard in both sides respectively, and the user can be based on oneself wiring demand of cabinet in a complete set, the different wiring scheme of selection.
Description
Technical field
The utility model relates to electric equipment, particularly relates to a kind of dual power automatic transfer switching equipment.
Background technology
Dual power automatic transfer switching equipment is as important component part indispensable in emergency power system, and application demand is also increasing, also more and more higher to its technical property requirements.The dual power automatic transfer switching equipment of prior art as shown in Figure 1.Comprise pedestal 1 and be arranged on the first supply terminals 2, second source terminals 3, load wiring end 4, first moving contact 5, second moving contact 6, first fixed contact 7 and the second fixed contact 8 on pedestal; First supply terminals is electrically connected with the first moving contact, and second source terminals 3 are flexible coupling by second and 9 are electrically connected with the second moving contact 6, and the first fixed contact 7 and the second fixed contact 8 are electrically connected with load wiring end 4 respectively by the second conductive plate 10.Be characterized in that the first supply terminals 2 and second source terminals 3 are separately positioned on the both sides of device.Wherein one group of power supply needs could wiring around the opposite side of auto levelizer.Both inconvenient, waste again the length of cable.
Utility model content
The purpose of this utility model, exactly in order to solve the problem, provides a kind of novel dual power automatic transfer switching equipment.
In order to achieve the above object, the technical solution of the utility model is: a kind of dual power automatic transfer switching equipment, comprises pedestal and is arranged on the first supply terminals, second source terminals, load wiring end, the first moving contact, the second moving contact, the first fixed contact and the second fixed contact on pedestal; First supply terminals is electrically connected with the first moving contact, and second source terminals are electrically connected with the second moving contact, and the first fixed contact and the second fixed contact are electrically connected with load wiring end respectively; Be characterized in: described first supply terminals, second source terminals are arranged on the same side of pedestal.
Described second source terminals are flexible coupling by the first conductive plate and first and are electrically connected with the second moving contact, and described second fixed contact is electrically connected with load wiring end by the second conductive plate.
Compared with prior art, the convertible design of mains side terminals of dual power automatic transfer switching equipment of the present utility model, two groups of supply terminalss can in homonymy wiring, also can respectively in both sides wiring, user according to the wiring requirements of oneself complete cabinet, can select different connection plans.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art dual power automatic transfer switching equipment;
Fig. 2 is the structural representation of the utility model dual power automatic transfer switching equipment.
Embodiment
See Fig. 2, a kind of dual power automatic transfer switching equipment of the present utility model, comprises pedestal 1 and is arranged on the first supply terminals 2, second source terminals 3, load wiring end 4, first moving contact 5, second moving contact 6, first fixed contact 7 and the second fixed contact 8 on pedestal; First supply terminals 2 is electrically connected with the first moving contact 5, and the first fixed contact 7 and the second fixed contact 8 are electrically connected with load wiring end 4 respectively by the second conductive plate 10.Be characterized in, the first supply terminals 2, second source terminals 3 are arranged on the same side of pedestal.Second source terminals 3 are flexible coupling by the first conductive plate 11 and first and 12 are electrically connected with the second moving contact 6.
Claims (2)
1. a dual power automatic transfer switching equipment, comprises pedestal and is arranged on the first supply terminals, second source terminals, load wiring end, the first moving contact, the second moving contact, the first fixed contact and the second fixed contact on pedestal; First supply terminals is electrically connected with the first moving contact, and second source terminals are electrically connected with the second moving contact, and the first fixed contact and the second fixed contact are electrically connected with load wiring end respectively; It is characterized in that: described first supply terminals, second source terminals are arranged on the same side of pedestal.
2. dual power automatic transfer switching equipment as claimed in claim 1, it is characterized in that: described second source terminals are flexible coupling by the first conductive plate and first and are electrically connected with the second moving contact, and described second fixed contact is electrically connected with load wiring end by the second conductive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456469.6U CN204792494U (en) | 2015-06-29 | 2015-06-29 | Two power automatic transfer switch devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456469.6U CN204792494U (en) | 2015-06-29 | 2015-06-29 | Two power automatic transfer switch devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792494U true CN204792494U (en) | 2015-11-18 |
Family
ID=54532493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456469.6U Active CN204792494U (en) | 2015-06-29 | 2015-06-29 | Two power automatic transfer switch devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231454A (en) * | 2018-03-03 | 2018-06-29 | 浙江阿尔斯通电气有限公司 | Double power supply automatic transfer switch |
-
2015
- 2015-06-29 CN CN201520456469.6U patent/CN204792494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231454A (en) * | 2018-03-03 | 2018-06-29 | 浙江阿尔斯通电气有限公司 | Double power supply automatic transfer switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |