CN205643645U - Motor operation status detecting ware - Google Patents
Motor operation status detecting ware Download PDFInfo
- Publication number
- CN205643645U CN205643645U CN201620348054.1U CN201620348054U CN205643645U CN 205643645 U CN205643645 U CN 205643645U CN 201620348054 U CN201620348054 U CN 201620348054U CN 205643645 U CN205643645 U CN 205643645U
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- chip
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- connects
- potentiometer
- speaker
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Abstract
The utility model discloses a motor operation status detecting ware, including chip IC1, potentiometre RP1, triode V1 and speaker B, potentiometre RP1's a fixed union coupling potentiometre RP1's slip end, power VCC, resistance R1, chip IC1's pin 14 and chip IC1's pin 6, sensor A and chip IC1's pin 1 is connected to another stiff end of potentiometre RP1, triode V1's projecting pole is connected to sensor A's the other end, potentiometre RP2's a stiff end, speaker B, chip IC1's pin 13, chip IC2's pin 2 and chip IC2's pin 4. The utility model discloses motor operation status detecting ware simple structure, components and parts are few, utilize vibration sensor to combine control chip, have realized real -time supervision motor running state's function to state through speaker and flashing lamp carries out audio -visual instruction, consequently have with low costs, control is accurate and convenient to use's advantage.
Description
Technical field
This utility model relates to a kind of detector, specifically a kind of motor operating state detector.
Background technology
Motor is the machinery for realizing mechanical energy and AC energy is mutually changed.Due to the great development of AC electric power systems, alternating current generator has become the most frequently used motor.Motor has simple in construction, easily manufactured, and ratio is stronger, may be readily formed as high rotating speed, high voltage, big electric current, jumbo motor.The power part of various plant equipment it is widely used in based on these advantage motors.For the local duties needing to monitor motor in real time a lot of in Industry Control, so that it is guaranteed that the normal operation of whole production line, once there is motor to break down, be likely to result in the most serious consequence and economic loss.
Utility model content
The purpose of this utility model is to provide a kind of motor operating state detector, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of motor operating state detector，Including chip IC 1、Potentiometer RP1、Audion V1 and speaker B，One fixing pipe of described potentiometer RP1 connects the sliding end of potentiometer RP1、Power supply VCC、Resistance R1、The pin 14 of chip IC 1 and the pin 6 of chip IC 1，Another fixing end of potentiometer RP1 connects sensors A and the pin 1 of chip IC 1，The emitter stage of the other end connecting triode V1 of sensors A、The fixing end of of potentiometer RP2、Speaker B、The pin 13 of chip IC 1、The pin 2 of chip IC 2 and the pin 4 of chip IC 2，The pin 2 of chip IC 1 connects electric capacity C2，The other end of electric capacity C2 connects the pin 3 of chip IC 1，The pin 12 of chip IC 1 connects electric capacity C1，The other end of electric capacity C1 connects another fixing end of potentiometer RP2，The other end of resistance R1 connects the negative electrode of diode D1，The colelctor electrode of the anode connecting triode V1 of diode D1，The sliding end of potentiometer RP2 connects the pin 3 of chip IC 2，The pin 5 of chip IC 2 connects electric capacity C4，The other end of electric capacity C4 connects the other end of speaker B，The model of described chip IC 1 is BH-SK-1，The model of chip IC 2 is LM386.
As preferred version of the present utility model: described sensors A is vibrating sensor.
Compared with prior art, the beneficial effects of the utility model are: this utility model motor operating state detector arrangement is simple, components and parts are few, vibrating sensor is utilized to combine control chip, achieve the function monitoring motor operating state in real time, and carry out visual indication by the state of speaker and flashing lamp, therefore there is low cost, control advantage accurate and easy to use.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of motor operating state detector.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of motor operating state detector，Including chip IC 1、Potentiometer RP1、Audion V1 and speaker B，One fixing pipe of described potentiometer RP1 connects the sliding end of potentiometer RP1、Power supply VCC、Resistance R1、The pin 14 of chip IC 1 and the pin 6 of chip IC 1，Another fixing end of potentiometer RP1 connects sensors A and the pin 1 of chip IC 1，The emitter stage of the other end connecting triode V1 of sensors A、The fixing end of of potentiometer RP2、Speaker B、The pin 13 of chip IC 1、The pin 2 of chip IC 2 and the pin 4 of chip IC 2，The pin 2 of chip IC 1 connects electric capacity C2，The other end of electric capacity C2 connects the pin 3 of chip IC 1，The pin 12 of chip IC 1 connects electric capacity C1，The other end of electric capacity C1 connects another fixing end of potentiometer RP2，The other end of resistance R1 connects the negative electrode of diode D1，The colelctor electrode of the anode connecting triode V1 of diode D1，The sliding end of potentiometer RP2 connects the pin 3 of chip IC 2，The pin 5 of chip IC 2 connects electric capacity C4，The other end of electric capacity C4 connects the other end of speaker B，The model of described chip IC 1 is BH-SK-1，The model of chip IC 2 is LM386.
Sensors A is vibrating sensor.
Operation principle of the present utility model is: after switching on power, and IC1 is energized work, and its 4 foot and 12 feet all export high level, make V1 turn on, and light emitting diode D1 lights, and now 3 feet of IC2 are without input signal, speaker B not sounding.When detection sensor is contacted with the metal end of the bearing of motor operated, the alternating signal that output one is changed by detection sensor with the change of bear vibration frequency, this signal is from the 1 foot input of IC1, after the amplification of IC1 internal circuit, frequency-selecting time delay, shaping and triggering drive, from 4 feet and the output of 12 feet of IC1.The alternating signal of the 4 foot outputs of IC1 makes V1 be operated in the on off state of alternate conduction and cut-off, light emitting diode D1 flashing. and the alternating signal of the 12 foot outputs of IC1, after IC2 amplifies, sends sound by speaker B.When bearing runs well, light emitting diode D1 length is bright or flashing, and speaker B sends the sound of continuous and stable, if the sound of speaker B is fluctuated and has interruption, D1 discontinuously to light, then and explanation motor oil starvation or damaged.Potentiometer RP1 is used for adjusting the sensitivity RP2 of signal processing circuit for regulating the volume of speaker B.
Claims (2)
- null1. a motor operating state detector，Including chip IC 1、Potentiometer RP1、Audion V1 and speaker B，It is characterized in that，One fixing pipe of described potentiometer RP1 connects the sliding end of potentiometer RP1、Power supply VCC、Resistance R1、The pin 14 of chip IC 1 and the pin 6 of chip IC 1，Another fixing end of potentiometer RP1 connects sensors A and the pin 1 of chip IC 1，The emitter stage of the other end connecting triode V1 of sensors A、The fixing end of of potentiometer RP2、Speaker B、The pin 13 of chip IC 1、The pin 2 of chip IC 2 and the pin 4 of chip IC 2，The pin 2 of chip IC 1 connects electric capacity C2，The other end of electric capacity C2 connects the pin 3 of chip IC 1，The pin 12 of chip IC 1 connects electric capacity C1，The other end of electric capacity C1 connects another fixing end of potentiometer RP2，The other end of resistance R1 connects the negative electrode of diode D1，The colelctor electrode of the anode connecting triode V1 of diode D1，The sliding end of potentiometer RP2 connects the pin 3 of chip IC 2，The pin 5 of chip IC 2 connects electric capacity C4，The other end of electric capacity C4 connects the other end of speaker B，The model of described chip IC 1 is BH-SK-1，The model of chip IC 2 is LM386.
- A kind of motor operating state detector the most according to claim 1, it is characterised in that described sensors A is vibrating sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348054.1U CN205643645U (en) | 2016-04-21 | 2016-04-21 | Motor operation status detecting ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348054.1U CN205643645U (en) | 2016-04-21 | 2016-04-21 | Motor operation status detecting ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643645U true CN205643645U (en) | 2016-10-12 |
Family
ID=57063640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348054.1U Expired - Fee Related CN205643645U (en) | 2016-04-21 | 2016-04-21 | Motor operation status detecting ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486003A (en) * | 2019-12-27 | 2020-08-04 | 江苏恩达通用设备有限公司 | Rotational speed signal acquisition circuit with broken string detects function |
-
2016
- 2016-04-21 CN CN201620348054.1U patent/CN205643645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486003A (en) * | 2019-12-27 | 2020-08-04 | 江苏恩达通用设备有限公司 | Rotational speed signal acquisition circuit with broken string detects function |
| CN111486003B (en) * | 2019-12-27 | 2022-04-05 | 江苏恩达通用设备有限公司 | Rotational speed signal acquisition circuit with broken string detects function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Jun Inventor before: Hu Liming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: Shui Zhen Gui Lu Da Chong Road and Nanhai District of Guangdong city in Foshan province 528244 No. 3 two Patentee after: Foshan constant electromechanical Co., Ltd. Address before: 315700 Ningbo, Xiangshan province Dan Road West Park Road, No. 112 Patentee before: Xiangshan Jie Erde intelligence Science and Technology Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180421 |