CN202384128U - Electromagnet energy-saving device - Google Patents
Electromagnet energy-saving device Download PDFInfo
- Publication number
- CN202384128U CN202384128U CN2011205685346U CN201120568534U CN202384128U CN 202384128 U CN202384128 U CN 202384128U CN 2011205685346 U CN2011205685346 U CN 2011205685346U CN 201120568534 U CN201120568534 U CN 201120568534U CN 202384128 U CN202384128 U CN 202384128U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- electromagnet
- electromagnetic coil
- solenoid
- pole double
- 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 an electromagnet energy-saving device which comprises an electromagnetic coil of which two ends are connected with a power supply. One end of the electromagnetic coil is connected with the power supply through a single pole double-throw travel switch S; and a voltage-dividing resistor R is also connected in parallel between the single pole double-throw travel switch S and the electromagnetic coil. The electromagnet energy-saving device has the benefits that the switching of the travel switch S is controlled through the movement of an electromagnet armature; and the voltage-dividing resistor R is connected to the travel tail end of the armature through the travel switch S, so that the current in the electromagnetic coil is reduced, thereby reducing power consumption of the electromagnetic coil and achieving the purpose of saving electric energy.
Description
Technical field
The utility model relates to a kind of electromagnet energy saver, is specifically related to a kind of electromagnet energy saver of electromagnetic drive type electrical equipment.
Background technology
The direct current or the alternating electromagnet of present electromagnetic drive type electrical equipment, electric current is a steady state value basically in the whole process of its work; " suction～air gap " characteristic according to electromagnet can know, under the situation of this constant current, the suction of electromagnet will inevitably cause bigger waste of energy like this in action latter end or the maintenance stage demand of electrical equipment head and shoulders above; And the heating that extra power consumption causes causes harmful effect also for the reliability of electrical equipment itself.
The utility model content
The purpose of the utility model is to overcome the defective of above-mentioned present situation, and a kind of AC/DC electromagnet energy saver that can saves energy is provided.
For achieving the above object; The technical scheme that the utility model adopts is: comprise the solenoid that two ends are connected with power supply; Wherein an end of solenoid links to each other with power supply through a single-pole double throw travel switch, and between single-pole double throw travel switch and solenoid, also is parallel with a divider resistance.
The utility model is contacted with solenoid at the armature travel end through a single-pole double throw travel switch S control divider resistance R.The access of motion control divider resistance R through armature constantly.Make the electric current in the solenoid reduce, thereby reduce the power consumption of solenoid, reach the purpose of saves energy.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Referring to Fig. 1; The utility model comprises the solenoid that two ends are connected with power supply; One end of described solenoid links to each other with power supply through a single-pole double throw travel switch S, and between single-pole double throw travel switch S and solenoid, also is parallel with a divider resistance R.The switching of the motion control single-pole double throw travel switch S of electromagnet armature, R contacts with solenoid at the armature travel end through single-pole double throw travel switch S control divider resistance.
The utility model is applicable to all electromagnetic drive type electrical equipment, like electromagnetic contactor, electromagnetic relay etc.
After divider resistance R place in circuit, the electric current in the solenoid significantly reduces, thereby reduces the power consumption of solenoid, reaches the purpose of saves energy.
The utility model is simple in structure, and volume is little, and is easy to install, and reliability is high, and do not influence the operate as normal of Electromagnetic Drive electrical equipment.
Claims (1)
1. electromagnet energy saver; Comprise the solenoid that two ends are connected with power supply; It is characterized in that: an end of described solenoid links to each other with power supply through a single-pole double throw travel switch (S), and between single-pole double throw travel switch (S) and solenoid, also is parallel with a divider resistance (R).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205685346U CN202384128U (en) | 2011-12-22 | 2011-12-22 | Electromagnet energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205685346U CN202384128U (en) | 2011-12-22 | 2011-12-22 | Electromagnet energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384128U true CN202384128U (en) | 2012-08-15 |
Family
ID=46632615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205685346U Expired - Fee Related CN202384128U (en) | 2011-12-22 | 2011-12-22 | Electromagnet energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843142A (en) * | 2018-06-07 | 2018-11-20 | 厦门印天电子科技有限公司 | A kind of bistable circuit control device of realization electromagnet lock |
-
2011
- 2011-12-22 CN CN2011205685346U patent/CN202384128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843142A (en) * | 2018-06-07 | 2018-11-20 | 厦门印天电子科技有限公司 | A kind of bistable circuit control device of realization electromagnet lock |
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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: 20120815 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |