CN202816710U - Load switch with current transformer - Google Patents
Load switch with current transformer Download PDFInfo
- Publication number
- CN202816710U CN202816710U CN201220473628.XU CN201220473628U CN202816710U CN 202816710 U CN202816710 U CN 202816710U CN 201220473628 U CN201220473628 U CN 201220473628U CN 202816710 U CN202816710 U CN 202816710U
- Authority
- CN
- China
- Prior art keywords
- load switch
- current transformer
- outlet sleeve
- work
- operating mechanism
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a load switch with a current transformer, comprising a load switch, a load switch wire inlet/outlet sleeve and an operation mechanism, wherein the operation mechanism is connected with an electric operation device, and a current transformer used for controlling the electric operation device to work is arranged at the base of the load switch wire inlet/outlet sleeve. The load switch with the current transformer is reasonable in structure, the working state of the load switch is controlled through the work of the current transformer, and the work performance can be effectively improved.
Description
Technical field
The utility model relates to a kind of on-load switch.
Background technology
Existing on-load switch can not be controlled its operating state according to situations such as operating currents, affects service behaviour.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the on-load switch of the electrified current transformer of favorable working performance.
Technical solution of the present utility model is:
A kind of on-load switch of electrified current transformer, comprise on-load switch, on-load switch inlet-outlet sleeve, operating mechanism, it is characterized in that: operating mechanism is connected with electrically operated device, and the current transformer of control motor-operating mechanism work is set at the base portion of on-load switch inlet-outlet sleeve.
The utility model is rational in infrastructure, by the work of current transformer, and the operating state of command character combination switch, Effective Raise service behaviour.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structural representation of on-load switch part.
Embodiment
A kind of on-load switch of electrified current transformer, comprise on-load switch 1, on-load switch inlet-outlet sleeve 2, operating mechanism 3, operating mechanism is connected with electrically operated device 4, and the current transformer 5 of control motor-operating mechanism work is set at the base portion of on-load switch inlet-outlet sleeve.
Claims (1)
1. the on-load switch of an electrified current transformer, comprise on-load switch, on-load switch inlet-outlet sleeve, operating mechanism, it is characterized in that: operating mechanism is connected with electrically operated device, and the current transformer of control motor-operating mechanism work is set at the base portion of on-load switch inlet-outlet sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220473628.XU CN202816710U (en) | 2012-09-18 | 2012-09-18 | Load switch with current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220473628.XU CN202816710U (en) | 2012-09-18 | 2012-09-18 | Load switch with current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816710U true CN202816710U (en) | 2013-03-20 |
Family
ID=47875555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220473628.XU Expired - Lifetime CN202816710U (en) | 2012-09-18 | 2012-09-18 | Load switch with current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816710U (en) |
-
2012
- 2012-09-18 CN CN201220473628.XU patent/CN202816710U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203081798U (en) | Remote-control movable electric fan | |
| CN202816710U (en) | Load switch with current transformer | |
| CN201717145U (en) | Direct-current contact head no-arc contactor for direct-current motor | |
| CN204011112U (en) | A kind of new structure eddy current electromagnetism and permanent magnetism freeze mode high-speed switch | |
| CN205061473U (en) | A controller for automobile elevator | |
| CN203013570U (en) | Electromagnet-based flexible inhaul cable interlocking mechanism | |
| CN203444897U (en) | Double-lock electromagnet | |
| CN203166509U (en) | Contactor capable of avoiding open-phase operation of power system for transformer station | |
| CN203176513U (en) | Manual switch valve with electric contact | |
| CN202495648U (en) | Slide-wire rheostat switch for children | |
| CN201117544Y (en) | Intelligent control device adopting IGBT device | |
| CN201601038U (en) | Permanent magnet circuit breaker capable of being switched manually when there is non external power | |
| CN103714983B (en) | A kind of Detachable multifunctional electric-testable insulation rod | |
| CN203368001U (en) | Circuit break protection circuit and circuit break protection device | |
| CN203260835U (en) | Socket with relay | |
| CN205542444U (en) | Compounding machine safety outage device | |
| CN202839335U (en) | Electric load switch | |
| CN202772031U (en) | Intelligent vacuum contactor | |
| CN202447800U (en) | Arc ignition circuit of plasma cutting machine | |
| CN202231254U (en) | Timing socket | |
| CN203135144U (en) | Socket with relay | |
| CN202060869U (en) | Working power supply display control unit for bipolar coagulation forceps | |
| CN207624642U (en) | Intelligent breaker | |
| CN202601522U (en) | Single live wire stabilization power amplification module | |
| CN202481989U (en) | Hoisting mechanism brake controlled by double relays in series |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |