CN203135761U - Self-coupling voltage-decreasing start control box - Google Patents
Self-coupling voltage-decreasing start control box Download PDFInfo
- Publication number
- CN203135761U CN203135761U CN 201220726056 CN201220726056U CN203135761U CN 203135761 U CN203135761 U CN 203135761U CN 201220726056 CN201220726056 CN 201220726056 CN 201220726056 U CN201220726056 U CN 201220726056U CN 203135761 U CN203135761 U CN 203135761U
- Authority
- CN
- China
- Prior art keywords
- start control
- control box
- protector
- self
- coupling voltage
- 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 discloses a self-coupling voltage-decreasing start control box. The self-coupling voltage-decreasing start control box comprises a box body (1); a circuit installation plate (2) is arranged inside the box body(1); the top of the installation plate (2) is provided with wring terminals (3); a protector (4) with an internal shunt device is arranged below the wring terminals (3); the protector (4) is provided with a current meter; a contactor is arranged below the protector (4); and an upper left corner of the control box is provided with a power source line entrance. The self-coupling voltage-decreasing start control box of the utility model has the advantages of reasonable wire layout, reduction of production cost, convenient installation and small occupied space.
Description
Technical field
The utility model relates to electric cabinet, particularly a kind of auto coupling decompression start control cabinet.
Background technology
Traditional self coupling reduced-voltage starting control cabinet circuit layout is loaded down with trivial details, because the advanced comprehensive protection device that has the internal shunt device is not set, the shunting cable is more in the casing, often needs two ammeters, and bothersome effort not only is installed, and it is big to take up room.
Summary of the invention
At the shortcoming of existing decompression starting control cabinet, the utility model provides a kind of novel auto coupling decompression start control cabinet.
To achieve these goals, the measure taked of the utility model
A kind of auto coupling decompression start control cabinet comprises casing, and box house is provided with the circuit mounting panel, and the mounting panel top is provided with binding post, and the binding post below is provided with the protector of band internal shunt device, and protector is provided with ammeter, and the protector below is provided with contactor.
The control cabinet upper left corner is provided with the power line import.
The beneficial effects of the utility model: the control cabinet configuration is reasonable, has reduced production cost, and is easy for installation, and it is little to take up room.
Description of drawings
Fig. 1, the structural representation before the utility model improves;
Fig. 2, the structural representation after the utility model improves.
Embodiment
A kind of auto coupling decompression start control cabinet; comprise casing 1; casing 1 inside is provided with circuit mounting panel 2; mounting panel 2 tops are provided with binding post 3, and binding post 3 belows are provided with the protector 4 of band internal shunt device, and protector 4 is provided with ammeter; protector 4 belows are provided with contactor 5; the control cabinet upper left corner is provided with the power line import, realizes the upper intake lower outlet type wiring, has saved return cable.The beneficial effects of the utility model: the control cabinet configuration is reasonable, has reduced production cost, and is easy for installation, and it is little to take up room.
Those skilled in the art's simple change and replacement all are within the protection range of the present utility model in this area.
Claims (2)
1. auto coupling decompression start control cabinet; comprise casing (1); casing (1) inside is provided with circuit mounting panel (2); it is characterized in that; mounting panel (2) top is provided with binding post (3); binding post (3) below is provided with the protector (4) of band internal shunt device, and protector (4) is provided with ammeter, and protector (4) below is provided with contactor (5).
2. a kind of auto coupling decompression start control cabinet according to claim 1 is characterized in that the control cabinet upper left corner is provided with the power line import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726056 CN203135761U (en) | 2012-12-26 | 2012-12-26 | Self-coupling voltage-decreasing start control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726056 CN203135761U (en) | 2012-12-26 | 2012-12-26 | Self-coupling voltage-decreasing start control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135761U true CN203135761U (en) | 2013-08-14 |
Family
ID=48943700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726056 Expired - Fee Related CN203135761U (en) | 2012-12-26 | 2012-12-26 | Self-coupling voltage-decreasing start control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135761U (en) |
-
2012
- 2012-12-26 CN CN 201220726056 patent/CN203135761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |