CN204835995U - A PLC electricity -saving appliance for having more platform motor - Google Patents
A PLC electricity -saving appliance for having more platform motor Download PDFInfo
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- CN204835995U CN204835995U CN201520617008.2U CN201520617008U CN204835995U CN 204835995 U CN204835995 U CN 204835995U CN 201520617008 U CN201520617008 U CN 201520617008U CN 204835995 U CN204835995 U CN 204835995U
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Abstract
The utility model discloses a PLC electricity -saving appliance for having more platform motor, include: voltage input end, surge protection circuit, steady voltage pressure regulating circuit, output control, main sampling circuit, power saving circuit, sampling unit, motor unit, PLC control circuit, pressure regulating control circuit and main control circuit. A PLC electricity -saving appliance for having more platform motor can one the many accuses of machine, electricity -saving appliance is monitored the electric power supply of many motor in good time to and implementing the protection to the operating condition of many motor, simple structure, economize on electricity are effectual simultaneously.
Description
Technical field
The utility model relates to a kind of energy-saving device, espespecially a kind of PLC electricity-saving appliance for multiple motors.
Background technology
In today that this environmental protection, energy-conservation cry day are high, motor waste of energy has become the problem of people from all walks of life's extensive concern.Reach the motor of generating total amount more than 60% as consumption electric energy, any small waste adds up to be all a surprising astronomical figure.In order to solve this global difficult problem, the scientist of various countries has carried out unremitting effort, and be also born many effective economize on electricity ways.The generation of electricity-saving appliance, improves the waste of electric energy to a great extent, and the motor that existing electricity-saving appliance controls is very limited, if the increasing number of motor, the electricity-saving appliance that just needs to have increased more, make structure and operation more complicated, power savings is also not obvious.
Therefore, be necessary to design a kind of PLC electricity-saving appliance for multiple motors, to overcome the problems referred to above.
Utility model content
For background technology institute problems faced, the purpose of this utility model is to provide that a kind of energy one machine is multi-control and the PLC electricity-saving appliance for multiple motors that structure is simple, power savings is good.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of PLC electricity-saving appliance for multiple motors, comprising: voltage input end, surge protection circuit, voltage regulation of voltage regulation circuit, output control, main sample circuit, power save circuit, sampling unit, motor unit, PLC control circuit, voltage regulator control circuit and main control circuit; The output of described voltage input end is connected with the input of described surge protection circuit; The output of described surge protection circuit, the output of described main control circuit are connected with the input of described voltage regulation of voltage regulation circuit; The output of described voltage regulation of voltage regulation circuit is connected with the described input controlled that exports; The described output controlled that exports is connected with the input of described main sample circuit; The output of described main sample circuit is connected respectively with the input of the input of described power save circuit, described PLC control circuit; The output of described power save circuit is connected with the input of the input of described sampling unit, described motor unit; The output of described sampling unit is connected with the input of described PLC control circuit; The output of described PLC control circuit is connected with the input of described voltage regulator control circuit; The output of described voltage regulator control circuit exports with described the input controlled, the input of described main control circuit is connected respectively.
Further, described sampling unit comprises multiple sample circuit, and described motor unit comprises multiple motors.
Further, described sample circuit and described motor one_to_one corresponding.
Further, the number of units of described motor is 2 to 99.
Further, described PLC control circuit is power line carrier, PLC control circuit.
Further, also comprise carrier modulation and carrier wave demodulation, the input of described carrier modulation is connected with the output of described power save circuit, and the output of described carrier modulation is connected with the input of described carrier wave demodulation, and the output of described carrier wave demodulation is connected with the input of described PLC control circuit.
Compared with prior art; a kind of PLC electricity-saving appliance for multiple motors of the utility model energy one machine is multi-control; an electricity-saving appliance to the electric power supply timing monitoring of multiple motors, and implements protection to the operating state of multiple motors, and structure is simple simultaneously, power savings good.
[accompanying drawing explanation]
Fig. 1 is the structure chart of a kind of PLC electricity-saving appliance for multiple motors of the utility model;
[embodiment]
In order to better understand the purpose of this utility model, structure, feature and effect etc., existing the utility model is described in further detail with embodiment by reference to the accompanying drawings.
As shown in Figure 1; a kind of PLC electricity-saving appliance for multiple motors of the present utility model, comprising: voltage input end, surge protection circuit, voltage regulation of voltage regulation circuit, output control, main sample circuit, power save circuit, sampling unit, motor unit, PLC control circuit, voltage regulator control circuit and main control circuit.
As shown in Figure 1, described PLC control circuit is power line carrier, PLC control circuit.The output of described voltage input end is connected with the input of described surge protection circuit; The output of described surge protection circuit, the output of described main control circuit are connected with the input of described voltage regulation of voltage regulation circuit; The output of described voltage regulation of voltage regulation circuit is connected with the described input controlled that exports; The described output controlled that exports is connected with the input of described main sample circuit; The output of described main sample circuit is connected respectively with the input of the input of described power save circuit, described PLC control circuit; The output of described power save circuit is connected with the input of the input of described sampling unit, described motor unit; The output of described sampling unit is connected with the input of described PLC control circuit; The output of described PLC control circuit is connected with the input of described voltage regulator control circuit; The output of described voltage regulator control circuit exports with described the input controlled, the input of described main control circuit is connected respectively.Described sampling unit comprises multiple sample circuit, and described motor unit comprises multiple motors.Described sample circuit and described motor one_to_one corresponding.The number of units of described motor is 2 to 99.Described main sample circuit, described sampling unit and described surge protection circuit can carry out effective tracking and monitoring and collection to motor load parameter, and described PLC control circuit carries out Regulation Control, is economized on electricity by described power save circuit.PLC electricity-saving appliance for multiple motors also comprises carrier modulation and carrier wave demodulation, the input of described carrier modulation is connected with the output of described power save circuit, the output of described carrier modulation is connected with the input of described carrier wave demodulation, and the output of described carrier wave demodulation is connected with the input of described PLC control circuit.
Start described motor unit, described voltage input end is through the described voltage regulation of voltage regulation circuit of arrival that surge protection circuit is more stable, stablizing through described voltage regulation of voltage regulation circuit, after adjustment, controlled by described main sample circuit by described output, described power save circuit arrives motor, described main sample circuit and described sample circuit are by the analyzing and processing of the information of collection by described PLC control circuit, the carrier data gathered from described power save circuit is also together passed to the process of described PLC control circuit united analysis by described carrier modulation and described carrier wave demodulation simultaneously, the adjustment passing through voltage regulator control circuit again or the adjustment being arrived voltage regulation of voltage regulation circuit by main control circuit are controlled to export by described output.When described motor multiple stage is opened simultaneously; described sample circuit is respectively to its sampling; feed back to described PLC control circuit; described PLC control circuit can replace sensing and controlling system; enormously simplify structure; and to the electric power supply high-frequency dynamic monitoring of described motor, protection can be implemented to instantaneous operating conditions simultaneously, described power save circuit can be energy-efficient.
In sum; a kind of PLC electricity-saving appliance for multiple motors of the utility model energy one machine is multi-control; an electricity-saving appliance to the electric power supply timing monitoring of multiple motors, and implements protection to the operating state of multiple motors, and structure is simple simultaneously, power savings good.
More than describe the explanation being only the preferred embodiment of the utility model in detail, non-ly therefore limit to the scope of the claims of the present utility model, so the equivalence techniques change that all this creation of utilization specifications and diagramatic content are done, is all contained in the scope of the claims of the present utility model.
Claims (6)
1. the PLC electricity-saving appliance for multiple motors, it is characterized in that, comprising: voltage input end, surge protection circuit, voltage regulation of voltage regulation circuit, output control, main sample circuit, power save circuit, sampling unit, motor unit, PLC control circuit, voltage regulator control circuit and main control circuit; The output of described voltage input end is connected with the input of described surge protection circuit; The output of described surge protection circuit, the output of described main control circuit are connected with the input of described voltage regulation of voltage regulation circuit; The output of described voltage regulation of voltage regulation circuit is connected with the described input controlled that exports; The described output controlled that exports is connected with the input of described main sample circuit; The output of described main sample circuit is connected respectively with the input of the input of described power save circuit, described PLC control circuit; The output of described power save circuit is connected with the input of the input of described sampling unit, described motor unit; The output of described sampling unit is connected with the input of described PLC control circuit; The output of described PLC control circuit is connected with the input of described voltage regulator control circuit; The output of described voltage regulator control circuit exports with described the input controlled, the input of described main control circuit is connected respectively.
2., as claimed in claim 1 for the PLC electricity-saving appliance of multiple motors, it is characterized in that: described sampling unit comprises multiple sample circuit, described motor unit comprises multiple motors.
3., as claimed in claim 2 for the PLC electricity-saving appliance of multiple motors, it is characterized in that: described sample circuit and described motor one_to_one corresponding.
4., as claimed in claim 2 for the PLC electricity-saving appliance of multiple motors, it is characterized in that: the number of units of described motor is 2 to 99.
5., as claimed in claim 1 for the PLC electricity-saving appliance of multiple motors, it is characterized in that: described PLC control circuit is power line carrier, PLC control circuit.
6. as claimed in claim 1 for the PLC electricity-saving appliance of multiple motors, it is characterized in that: also comprise carrier modulation and carrier wave demodulation, the input of described carrier modulation is connected with the output of described power save circuit, the output of described carrier modulation is connected with the input of described carrier wave demodulation, and the output of described carrier wave demodulation is connected with the input of described PLC control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617008.2U CN204835995U (en) | 2015-08-17 | 2015-08-17 | A PLC electricity -saving appliance for having more platform motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617008.2U CN204835995U (en) | 2015-08-17 | 2015-08-17 | A PLC electricity -saving appliance for having more platform motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835995U true CN204835995U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617008.2U Expired - Fee Related CN204835995U (en) | 2015-08-17 | 2015-08-17 | A PLC electricity -saving appliance for having more platform motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835995U (en) |
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2015
- 2015-08-17 CN CN201520617008.2U patent/CN204835995U/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 | ||
| 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: 20151202 Termination date: 20200817 |