CN207705886U - A kind of anti-shake electric module of bypass type motor - Google Patents
A kind of anti-shake electric module of bypass type motor Download PDFInfo
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- CN207705886U CN207705886U CN201721923380.1U CN201721923380U CN207705886U CN 207705886 U CN207705886 U CN 207705886U CN 201721923380 U CN201721923380 U CN 201721923380U CN 207705886 U CN207705886 U CN 207705886U
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- module
- relay
- voltage signal
- signal acquisition
- control
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Abstract
The utility model provides a kind of bypass type motor anti-shake electric module,Including first voltage signal acquisition module,Second voltage signal acquisition module,AD conversion module,MCU,Control module,Power module and relay module,The relay module is controlling the power supply of motor,Self-locking after the relay module energization conducting,The control module is controlling relay module break-make,The first voltage signal acquisition module is acquiring supply line's voltage,Second voltage signal acquisition module is acquiring the voltage at the electromagnetic coil both ends of relay module,To judge the on off operating mode of relay module,Collected voltage signal is transmitted to AD conversion module by first voltage signal acquisition module and second voltage signal acquisition module,Data are transmitted to MCU by AD conversion module again,MCU controls control module according to the voltage signal transmitted.The utility model improves control ability for improving the anti-shake electric energy power of motor, continuous industry production, and optimization economic benefit is of great significance.
Description
Technical field
The utility model is related to the anti-shake electrical domain of motor, the anti-shake electric module of specially a kind of bypass type motor.
Background technology
In many continuous production types enterprise, such as oil, chemical industry, metallurgy, papermaking, when meeting with short trouble or adjacent time
Motor circuit when the temporary reduction of voltage caused by road is broken down or up time decompression as the above industry, is adopted mostly
Once being reduced with A.C. contactor, soft start or Frequency Converter Control up time voltage, then contactor may discharge, and cause unplanned
It shuts down, causes a large amount of economic loss and security risk, occur the various similar products for shaking electricity and restarting both at home and abroad thus, mainly
Dividing two ways, one is coil freeze modes, and one is shaking, electricity is box-like again.Rolling electricity is box-like again to belong to the electric recurrence type of rolling, has other
Road is designed, and apparent failure effect is not generated to former circuit, and wiring is simple in transformation, be there is the instantaneous touch device that rolling electricity closes a floodgate and is cut
Shock problem is changed, and needs to monitor contactor auxiliary contact completion global criterion, often the auxiliary contact of contactor are very tight
The circuit is opened without extra auxiliary contact, there is the deficiency that cannot significantly meet service requirement.Coil freeze mode has
There is the advantage that electricity does not switch of shaking, there is no any action risk to contactor, but this mode breaks original mentality of designing, a bit
It shakes electric Module Fail and is opened the normal of circuit is influenced, the serious item of data has clearly disadvantageous point.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of anti-shake electric module of bypass type motor, solves skill
The problem of being mentioned in art background.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of bypass type motor is anti-shake
Electric module, including first voltage signal acquisition module, second voltage signal acquisition module, AD conversion module, MCU, control module,
Power module and relay module, to control the power supply of motor, the relay module is powered to be connected the relay module
Self-locking afterwards, the control module is to control relay module conducting, and the first voltage signal acquisition module is acquiring confession
Electric line voltage, second voltage signal acquisition module is to acquire the voltage at the electromagnetic coil both ends of relay module, to sentence
The on off operating mode of disconnected relay module, first voltage signal acquisition module and second voltage signal acquisition module are by collected electricity
Pressure signal is transmitted to AD conversion module, and data are transmitted to MCU by AD conversion module again, and MCU is controlled according to collected voltage signal
Molding block；The power module input terminal is connected with motor supply line, output end be AD conversion module, MCU, control module and
Relay module is powered, and when motor supply line powers off, relay module can go off shape due to powering off from conducting state
State.
Preferably, the relay module includes relay and self- recoverage switch, after relay power, presses self- recoverage
Switch can be such that relay power is connected, and relay can tend to remain on.
Preferably, the control module in relay power and is off to control relay module conducting
When, control module can control relay conducting.
(3) advantageous effect
The utility model provides a kind of photovoltaic case change measure and control device.Has following advantageous effect：The utility model with
The anti-shake electricity demanding at family is starting point, has wiring simple, and bypass operation, Products Compatibility is strong, and simple and stable is high, Yi Jineng
Effectively system restarts offer control in shaking electric process and after shaking electricity, for improving the anti-shake electric energy power of system, continuous industry
Production, improves control ability, and optimization economic benefit is of great significance.
Description of the drawings
Fig. 1 is the block diagram of the utility model；
Fig. 2 is relay module circuit diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of anti-shake electric module of bypass type motor, including first voltage signal acquisition module, second voltage
Signal acquisition module, AD conversion module, MCU, control module, power module and relay module, the relay module to
The power supply of motor, self-locking after the relay module energization conducting are controlled, the control module is led to control relay module
Logical, the first voltage signal acquisition module is to acquire supply line's voltage, and second voltage signal acquisition module is acquiring
The voltage at the electromagnetic coil both ends of relay module, to judge the on off operating mode of relay module, first voltage signal acquisition
Collected voltage signal is transmitted to AD conversion module by module and second voltage signal acquisition module, and AD conversion module is again by data
It is transmitted to MCU, MCU controls control module according to collected voltage signal；The power module input terminal and motor supply line
It is connected, output end is AD conversion module, MCU, control module and relay module power supply, when motor supply line powers off, after
Electrical appliance module can go off state due to powering off from conducting state.
Fig. 2 is the circuit diagram of relay module, and relay module includes relay and self- recoverage switch, works as relay power
Afterwards, pressing self- recoverage switch can be such that relay power is connected, and relay can tend to remain on, and control module is controlling
Relay module processed conducting, in relay power and when being off, control module can control relay conducting.
Operation principle：When transient-power failure occurs in click supply line, relay module will disconnect, and motor stops power supply,
At this point, first voltage signal acquisition module can collect voltage signal, and when relay module disconnects, electromagnetic coil no power,
Both ends do not have voltage, second voltage signal acquisition module not to acquire voltage, at this point, MCU controls control module makes relay mould
Block is connected, motor power supply.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of anti-shake electric module of bypass type motor, including first voltage signal acquisition module, second voltage signal acquisition module,
AD conversion module, MCU, control module, power module and relay module, which is characterized in that the relay module is controlling
The power supply of motor processed, self-locking after the relay module energization conducting, the control module are connected to control relay module,
The first voltage signal acquisition module is to acquire supply line's voltage, and second voltage signal acquisition module is acquiring relay
The voltage at the electromagnetic coil both ends of device module, to judge the on off operating mode of relay module, first voltage signal acquisition module
Collected voltage signal is transmitted to AD conversion module with second voltage signal acquisition module, data are transmitted to by AD conversion module again
MCU, MCU control control module according to collected voltage signal；
The power module input terminal is connected with motor supply line, output end be AD conversion module, MCU, control module and after
Electrical appliance module is powered, and when motor supply line powers off, relay module can go off state due to powering off from conducting state.
2. a kind of anti-shake electric module of bypass type motor according to claim 1, which is characterized in that the relay module packet
Relay and self- recoverage switch are included, after relay power, pressing self- recoverage switch can be such that relay power is connected, and after
Electric appliance can tend to remain on.
3. a kind of anti-shake electric module of bypass type motor according to claim 1, which is characterized in that the control module to
Relay module conducting is controlled, in relay power and when being off, control module can control relay conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923380.1U CN207705886U (en) | 2017-12-29 | 2017-12-29 | A kind of anti-shake electric module of bypass type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923380.1U CN207705886U (en) | 2017-12-29 | 2017-12-29 | A kind of anti-shake electric module of bypass type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705886U true CN207705886U (en) | 2018-08-07 |
Family
ID=63030770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923380.1U Active CN207705886U (en) | 2017-12-29 | 2017-12-29 | A kind of anti-shake electric module of bypass type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444655A (en) * | 2018-12-17 | 2019-03-08 | 深圳市国人射频通信有限公司 | A kind of test equipment |
| CN113364354A (en) * | 2021-06-05 | 2021-09-07 | 深圳市倍通控制技术有限公司 | Motor restart control method and controller thereof |
-
2017
- 2017-12-29 CN CN201721923380.1U patent/CN207705886U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444655A (en) * | 2018-12-17 | 2019-03-08 | 深圳市国人射频通信有限公司 | A kind of test equipment |
| CN109444655B (en) * | 2018-12-17 | 2023-08-01 | 深圳国人科技股份有限公司 | Test equipment |
| CN113364354A (en) * | 2021-06-05 | 2021-09-07 | 深圳市倍通控制技术有限公司 | Motor restart control method and controller thereof |
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