CN202475362U - Non-interfering control device for impact motor - Google Patents
Non-interfering control device for impact motor Download PDFInfo
- Publication number
- CN202475362U CN202475362U CN2012200633833U CN201220063383U CN202475362U CN 202475362 U CN202475362 U CN 202475362U CN 2012200633833 U CN2012200633833 U CN 2012200633833U CN 201220063383 U CN201220063383 U CN 201220063383U CN 202475362 U CN202475362 U CN 202475362U
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- relay
- coil winding
- control device
- stator coil
- power supply
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- Expired - Fee Related
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Abstract
The utility model discloses a non-interfering control device for an impact motor, and aims to solve the problems that a conventional impact motor is easy to produce sparks and high-frequency interference source, and influences the normal work of circuits and elements. The non-interfering control device employs that one output end of a stator coil winding (1) connected with a power supply is respectively connected with a K1 relay and a K2 relay, and the other output end of the stator coil winding (1) connected with the power supply is respectively connected with the K1 relay and the K2 relay, so the non-interfering control device has the advantages in that the device is not easy to produce the sparks and the high-frequency interference source, and can not influence the normal work of the circuits and the elements.
Description
Technical field
The utility model relates to a kind of bump motor, relates in particular to a kind of noiseless control device of the bump motor of being made up of stator coil winding and rotor coil winding.
Background technology
At present; A kind of like this bump motor is disclosed on the market; Its design feature is: be made up of stator coil winding and rotor coil winding; One end of one of them rotor coil winding is connected with relay K 1 with capacitor C 1 respectively; One end of another rotor coil winding is connected with relay K 2 with capacitor C 2 respectively, and a stator coil winding output that is connected with power supply is connected with the input of another stator coil winding, and another stator coil winding output is connected with power supply with relay K 2 through relay K 1 respectively.After adopting this structure, because the stator coil winding is connected with the rotor coil winding through carbon brush, be prone to produce spark and High-frequency Interference source, thereby influence the operate as normal of circuit and element.
Summary of the invention
The purpose of the utility model provides a kind ofly can effectively eliminate interference, guarantees the noiseless control device of the bump motor of circuit and element operate as normal.
For achieving the above object; The noiseless control device of the utility model bump motor; Comprise stator coil winding and rotor coil winding; One end of one of them rotor coil winding is connected with relay K 1 with capacitor C 1 respectively; One end of another rotor coil winding is connected with relay K 2 with capacitor C 2 respectively, and a stator coil winding output that is connected with power supply is connected with relay K 2 with relay K 1 respectively, and another stator coil winding output that is connected with power supply is connected with relay K 2 with relay K 1 respectively.
The lead that is connected between said stator coil winding output and relay K 1 and the relay K 2 is provided with the magnet ring that can eliminate the High-frequency Interference source.
After adopting this structure, because a stator coil winding output that is connected with power supply is connected with relay K 2 with relay K 1 respectively, another stator coil winding output that is connected with power supply is connected with relay K 2 with relay K 1 respectively; The lead that is connected between said stator coil winding output and relay K 1 and the relay K 2 is provided with the magnet ring that can eliminate the High-frequency Interference source.Disturb thereby reach effective elimination, guarantee the purpose of circuit and element operate as normal.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
Accompanying drawing is the circuit diagram of the noiseless control device of the utility model bump motor.
Among the figure: 1. stator coil winding 2. rotor coil windings 3. magnet rings.
Embodiment
The noiseless control device of the bump of the utility model shown in accompanying drawing motor; Comprise stator coil winding 1 and rotor coil winding 2; One end of one of them rotor coil winding 2 is connected with relay K 1 with capacitor C 1 respectively; One end of another rotor coil winding 2 is connected with relay K 2 with capacitor C 2 respectively; Stator coil winding 1 output that is connected with power supply is connected with relay K 2 with relay K 1 respectively, and another stator coil winding 1 output that is connected with power supply is connected with relay K 2 with relay K 1 respectively; The lead that is connected between said stator coil winding 1 output and relay K 1 and the relay K 2 is provided with the magnet ring 3 that can eliminate the High-frequency Interference source.
Claims (1)
1. noiseless control device that clashes into motor; Comprise stator coil winding and rotor coil winding; One end of one of them rotor coil winding is connected with relay K 1 with capacitor C 1 respectively; One end of another rotor coil winding is connected with relay K 2 with capacitor C 2 respectively; It is characterized in that: a stator coil winding (1) output that is connected with power supply is connected with relay K 2 with relay K 1 respectively, and another stator coil winding (1) output that is connected with power supply is connected with relay K 2 with relay K 1 respectively.
2.The noiseless control device of bump motor according to claim 1 is characterized in that: the lead that is connected between said stator coil winding (1) output and relay K 1 and the relay K 2 is provided with the magnet ring (3) that can eliminate the High-frequency Interference source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200633833U CN202475362U (en) | 2012-02-19 | 2012-02-19 | Non-interfering control device for impact motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200633833U CN202475362U (en) | 2012-02-19 | 2012-02-19 | Non-interfering control device for impact motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475362U true CN202475362U (en) | 2012-10-03 |
Family
ID=46923484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200633833U Expired - Fee Related CN202475362U (en) | 2012-02-19 | 2012-02-19 | Non-interfering control device for impact motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475362U (en) |
-
2012
- 2012-02-19 CN CN2012200633833U patent/CN202475362U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130219 |