CN105958444A - Circuit protection motor - Google Patents
Circuit protection motor Download PDFInfo
- Publication number
- CN105958444A CN105958444A CN201610413820.2A CN201610413820A CN105958444A CN 105958444 A CN105958444 A CN 105958444A CN 201610413820 A CN201610413820 A CN 201610413820A CN 105958444 A CN105958444 A CN 105958444A
- Authority
- CN
- China
- Prior art keywords
- circuit
- motor
- motor body
- circuit protection
- protection motor
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
Abstract
The invention provides a circuit protection motor, which comprises a motor body, wherein the motor body is connected with an external power supply through a circuit; a circuit detection device is arranged between the motor body and the circuit; a circuit cutoff device which is connected with the circuit detection device is arranged on a motor body housing; and the circuit detection device comprises an ampere meter, a voltmeter and a miniature sensor. The circuit protection motor can give a warning to a maintenance man when detecting abnormal circuit data of the motor, and the maintenance man can selectively maintain working of the motor or power off the motor according to the actual condition.
Description
Technical field
The present invention relates to machine field, specifically a kind of circuit protection motor.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron of transmission according to the law of electromagnetic induction.In circuit with letter M(old plant D) represent.Its Main Function is to produce driving torque, as electrical appliance or the power source of various machinery.Electromotor represents with letter G in circuit.Its Main Function is to utilize electric energy to be converted into mechanical energy.
Due to the development of insulation technology, both having required that increase was exerted oneself in the design of motor, and required again to reduce volume, the thermal capacity making New-type electric machine is more and more less, and capability of overload is more and more weak；Again due to the raising of production automation degree, it is desirable to motor often operate in start frequently, brake, the various ways such as rotating and varying duty, electric motor protective device is had higher requirement, the especially fault frequency of occurrences such as overload, short circuit is the highest.
Summary of the invention
The present invention is to solve problem of the prior art, it is provided that a kind of circuit protection motor, detect that motor circuit data exception is can to give a warning maintainer, maintainer selects to maintain motor work or to motor power-off according to practical situation.
The present invention includes the motor body being connected by circuit with external power source, it is provided with circuit checker between described motor body and circuit, being provided with the circuitry cuts device being connected with circuit checker on motor body shell, described circuit checker includes ammeter, voltmeter, microsensor.
Improving further, described circuit control device connects siren.
Improving further, described siren is connected with maintainer mobile terminal equipment by radio transmitting device, and maintainer can detect motor working condition at any time.
The present invention has the beneficial effects that:
1, detect that motor circuit data exception circuitry cuts device can cut off circuit voluntarily when circuit checker, motor is protected.
2, it is connected with maintainer mobile terminal equipment by wireless device, during point motor circuit data exception, maintainer can judge according to motor working condition at that time, it is situation or the data exceptioies caused due to situations such as short circuit overloads such as necessary overload operation, thus selects most suitable processing mode.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
Present configuration is as shown in Figure 1, including the motor body 1 being connected with external power source by circuit 2, it is provided with circuit checker 3 between described motor body 1 and circuit 2, being provided with the circuitry cuts device 4 being connected with circuit checker 3 on motor body 1 shell, described circuit checker includes ammeter, voltmeter, microsensor.
Connecting on described circuit control device 4 and have siren, siren is connected with maintainer mobile terminal equipment by radio transmitting device.
Work process of the present invention is as follows:
1, during motor work, circuit data is detected by circuit checker, notifies maintainer when finding data exception by radio transmitting device.
2, maintainer inquiry motor working condition, judges abnormal data according to the working condition that motor is current.
If 3 abnormal datas are produced by the situations such as necessary overload operation, its scope, in allowed band etc, maintains motor normally to work.
If 4 these motors there is no SWR Special Work Request or its abnormal numerical range cuts off motor circuit beyond allowed band, maintainer return information, circuitry cuts device.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, it should be pointed out that; for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvement, these improvement also should be regarded as protection scope of the present invention.
Claims (3)
1. a circuit protection motor; including the motor body (1) being connected with external power source by circuit (2); it is characterized in that: between described motor body (1) and circuit (2), be provided with circuit checker (3); being provided with the circuitry cuts device (4) being connected with circuit checker (3) on motor body (1) shell, described circuit checker includes ammeter, voltmeter, microsensor.
Circuit protection motor the most according to claim 1, it is characterised in that: the upper connection of described circuit control device (4) has siren.
Circuit protection motor the most according to claim 2, it is characterised in that: described siren is connected with maintainer mobile terminal equipment by radio transmitting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413820.2A CN105958444A (en) | 2016-06-14 | 2016-06-14 | Circuit protection motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610413820.2A CN105958444A (en) | 2016-06-14 | 2016-06-14 | Circuit protection motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105958444A true CN105958444A (en) | 2016-09-21 |
Family
ID=56906165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610413820.2A Pending CN105958444A (en) | 2016-06-14 | 2016-06-14 | Circuit protection motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958444A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178300Y (en) * | 2008-02-04 | 2009-01-07 | 南京因泰莱配电自动化设备有限公司 | Integrated control protection cabinet for motor |
| CN202333763U (en) * | 2011-11-18 | 2012-07-11 | 黑龙江八一农垦大学 | Motor protector |
| CN202872341U (en) * | 2012-11-14 | 2013-04-10 | 徐龙 | Motor controller |
| CN204190364U (en) * | 2014-11-19 | 2015-03-04 | 芜湖杰诺瑞汽车电器系统有限公司 | Based on the electrical fault monitoring and protecting device of solar energy |
-
2016
- 2016-06-14 CN CN201610413820.2A patent/CN105958444A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178300Y (en) * | 2008-02-04 | 2009-01-07 | 南京因泰莱配电自动化设备有限公司 | Integrated control protection cabinet for motor |
| CN202333763U (en) * | 2011-11-18 | 2012-07-11 | 黑龙江八一农垦大学 | Motor protector |
| CN202872341U (en) * | 2012-11-14 | 2013-04-10 | 徐龙 | Motor controller |
| CN204190364U (en) * | 2014-11-19 | 2015-03-04 | 芜湖杰诺瑞汽车电器系统有限公司 | Based on the electrical fault monitoring and protecting device of solar energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |