CN206988516U - A kind of valve group control module - Google Patents
A kind of valve group control module Download PDFInfo
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- CN206988516U CN206988516U CN201720856190.6U CN201720856190U CN206988516U CN 206988516 U CN206988516 U CN 206988516U CN 201720856190 U CN201720856190 U CN 201720856190U CN 206988516 U CN206988516 U CN 206988516U
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- relay
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Abstract
A kind of valve group control module, including control box, motor, power supply, control panel is provided with the control box, microswitch for controlled motor forward and backward is arranged in control box, the microswitch, motor and control panel connect, and motor shaft connects valve shaft, provided with two raised cams, with the forward and backward of motor, cam touches two microswitches, completes valve opening and closes valve.A kind of valve group control module of the utility model, the angle of motor rotation is determined by microswitch, and motor power-off can be allowed to stop.The devices such as magnetic latching relay, midget relay, resistance, electric capacity, button switch and microswitch are employed, belong to hardware controls, reliability is high and long lifespan；The work of long time stability is ensure that, and can be tested by electromagnetic compatibility.
Description
Technical field
A kind of valve group control module of the utility model, distributed for gas flow, be related to vehicle part field.
Background technology
At present, valve group is applied in combination, it is necessary to mode is accurately controlled, with the excellent performance of maintenance.The product control of valve group
System, core are controlled motor rotations, reach the requirement that motor power-off stops.It is in the prior art, many to the control mode of motor,
But, precision is not high, reliability is not high, the life-span is not high.
The content of the invention
In order to solve the above technical problems, the utility model provides a kind of valve group control module, motor is determined by microswitch
The angle of rotation, and motor power-off can be allowed to stop.Magnetic latching relay, midget relay, resistance, electric capacity, button is employed to open
Close and the device such as microswitch, belong to hardware controls, reliability is high and long lifespan；The work of long time stability is ensure that,
And it can be tested by electromagnetic compatibility.
The technical scheme that the utility model is taken is：
A kind of valve group control module, including control box, motor, power supply, control panel are provided with the control box, for controlling
The microswitch of motor forward and backward processed is arranged in control box, and the microswitch, motor and control panel connect, and motor shaft connects
Connect valve shaft, provided with two raised cams, with the forward and backward of motor, cam touches two microswitches, complete valve opening and
Close valve.
The valve shaft drive valve plate is made to close valve or valve opening with the perpendicular or parallel motion of duct wall, completion in pipeline.
The motor shaft band dynamic load, realize 90 ° of 90 ° of the rotating forward or reversion of load.
The power supply is lithium battery group or vehicle launch battery.
The control box is connected with power supply, and control box is built with Operation switch indicator lamp, valve plate position indicator.
There are eight core aviation plugs in the control box, for delivery valve Board position feedback signal.
A kind of angle control circuit, including magnetic latching relay JC1, relay J1, relay J2, relay J3, relay
Device J4, microswitch K3, microswitch K4, pass valve button switch K 1, valve opening button switch K 2.
Power supply "+" pole connection relay J4 normally opened contact one end, relay J4 normally opened contact other end connection relay
Device J1 normally opened contact one end, relay J1 normally opened contact other end connection resistance R1 one end, resistance R1 other ends connection electricity
Hinder R2 one end, resistance R2 other ends connection power supply "-" pole；
One end connection relay J4 of the valve button switch K 1 normally opened contact other end is closed, the other end of valve button switch K 1 is closed and connects
Connecting resistance R1 one end；
The other end of valve button switch K 1, electric capacity C1 other ends connection magnetic latching relay JC1 are closed in the connection of electric capacity C1 one end；
Resistance R2 one end connects the electric capacity C1 other ends；
Power supply "+" pole connection relay J3 normally opened contact one end, relay J3 normally opened contact other end connection relay
Device J2 normally opened contact one end, relay J2 normally opened contact other end connection resistance R3 one end, resistance R3 other ends connection electricity
Hinder R4 one end, resistance R4 other ends connection power supply "-" pole；
The one end of the valve opening button switch K 2 connection relay J3 normally opened contact other end, the other end of valve opening button switch K 2 connect
Connecting resistance R3 one end；
The other end of electric capacity C2 one end connection valve opening button switch K 2, electric capacity C2 other ends connection magnetic latching relay JC1；
Resistance R3 one end connects the electric capacity C2 other ends；
Power supply "+" pole connects one end of another normally opened contacts of relay J1, the other end of another normally opened contacts of relay J1
Connect one end of another normally-closed contacts of relay J1, the other end connection power supply "-" pole of another normally-closed contacts of relay J1；
Power supply "+" pole connects one end of another normally opened contacts of relay J2, the other end of another normally opened contacts of relay J2
Connect one end of another normally-closed contacts of relay J2, the other end connection power supply "-" pole of another normally-closed contacts of relay J2；
Other end connection motor M one end of another normally opened contacts of relay J1, motor M other ends connection relay J2 are another
The other end of normally opened contact；
Power supply "+" pole connection microswitch K3 one end, microswitch K3 other end connection magnetic latching relay JC1's
Normally-closed contact JC1.1 one end, magnetic latching relay JC1 normally-closed contact JC1.1 other ends connection relay J3, relay J3 companies
Connect power supply "-" pole；
Power supply "+" pole connection microswitch K4 one end, microswitch K4 other end connection magnetic latching relay JC1's
Normally-closed contact JC1.2 one end, magnetic latching relay JC1 normally-closed contact JC1.2 other ends connection relay J4, relay J4 companies
Connect power supply "-" pole.
The power supply "+" pole connects relay J3 contacts one end, relay J3 contacts other end connection valve position displaying lamp
L1 one end, valve position display lamp L1 other ends connection power supply "-" pole；
Power supply "+" pole connects relay J4 contacts one end, relay J4 contacts other end connection valve position displaying lamp L2 mono-
End, valve position display lamp L2 other ends connection power supply "-" pole.
A kind of valve group control module of the utility model, the angle of motor rotation is determined by microswitch, and motor can be allowed to break
Electricity stops.The devices such as magnetic latching relay, midget relay, resistance, electric capacity, button switch and microswitch are employed, are belonged to
Hardware controls, reliability is high and long lifespan；The work of long time stability is ensure that, and can be tested by electromagnetic compatibility.
Brief description of the drawings
Fig. 1 is electric operation control circuit figure of the present utility model.
Fig. 2 is combination valve group structural representation one of the present utility model；
Fig. 3 is combination valve group structural representation two of the present utility model.
Wherein in Fig. 2, Fig. 3,1：Motor, 2：Reductor, 3：Reductor installing plate, 4：Micro contact switch, 5, cam, 6：
Valve plate, 7：Rotating shaft, 8：Body cavity, 9：Boss, 10：Bottom, 11：Valve body exocoel.
Embodiment
As shown in Figure 1,2 and 3, a kind of valve group control module, including control box, motor, power supply, it is characterised in that：
Control panel is provided with the control box, the microswitch for controlled motor forward and backward is arranged in control box,
The microswitch, motor and control panel connect, and motor shaft connects valve shaft, provided with two raised cams, with motor
Forward and backward, cam touch two microswitches, complete valve opening and close valve.
The valve shaft drive valve plate is made to close valve or valve opening with the perpendicular or parallel motion of duct wall, completion in pipeline.
The motor shaft band dynamic load, realize 90 ° of 90 ° of the rotating forward or reversion of load.
The power supply is lithium battery group or vehicle launch battery.
The control box is connected with power supply, and control box is built with Operation switch indicator lamp, valve plate position indicator.
There are eight core aviation plugs in the control box, for delivery valve Board position feedback signal.
As shown in Figure 2 and Figure 3, valve group mechanical part is combined to touch including motor 1, reductor 2, reductor installing plate 3, fine motion
The mechanical part such as point switch, cam 5, valve plate 6, rotating shaft 7, body cavity 8, boss 9, bottom 10 and valve body exocoel 11.Valve group is each
Opening be arranged with one can 90 ° of scope internal rotations valve plate 6, each valve plate 6 is by an independent motor 1 and corresponding angle
Degree control circuit controls its opening and closing, and the opening and closing between each valve plate 6 is mutually unaffected；When valve plate 6 is in the completely closed state, valve
The surrounding of plate 6 is pressed on the rubber gasket on the boss 9 of body cavity 8, realizes reliable sealing.
A kind of angle control circuit, the angle of motor M rotations is determined by microswitch, and motor M power-off can be allowed to stop.Should
Angle control circuit includes magnetic latching relay JC1, relay J1, relay J2, relay J3, relay J4, microswitch
K3, microswitch K4, valve button switch K 1, valve opening button switch K 2 are closed, these elements are on PCB control panels.
Power supply "+" pole connection relay J4 normally opened contact one end, relay J4 normally opened contact other end connection relay
Device J1 normally opened contact one end, relay J1 normally opened contact other end connection resistance R1 one end, resistance R1 other ends connection electricity
Hinder R2 one end, resistance R2 other ends connection power supply "-" pole；
One end connection relay J4 of the valve button switch K 1 normally opened contact other end is closed, the other end of valve button switch K 1 is closed and connects
Connecting resistance R1 one end；
The other end of valve button switch K 1, electric capacity C1 other ends connection magnetic latching relay JC1 are closed in the connection of electric capacity C1 one end；
Resistance R2 one end connects the electric capacity C1 other ends；
Power supply "+" pole connection relay J3 normally opened contact one end, relay J3 normally opened contact other end connection relay
Device J2 normally opened contact one end, relay J2 normally opened contact other end connection resistance R3 one end, resistance R3 other ends connection electricity
Hinder R4 one end, resistance R4 other ends connection power supply "-" pole；
The one end of the valve opening button switch K 2 connection relay J3 normally opened contact other end, the other end of valve opening button switch K 2 connect
Connecting resistance R3 one end；
The other end of electric capacity C2 one end connection valve opening button switch K 2, electric capacity C2 other ends connection magnetic latching relay JC1；
Resistance R3 one end connects the electric capacity C2 other ends；
Power supply "+" pole connects one end of another normally opened contacts of relay J1, the other end of another normally opened contacts of relay J1
Connect one end of another normally-closed contacts of relay J1, the other end connection power supply "-" pole of another normally-closed contacts of relay J1；
Power supply "+" pole connects one end of another normally opened contacts of relay J2, the other end of another normally opened contacts of relay J2
Connect one end of another normally-closed contacts of relay J2, the other end connection power supply "-" pole of another normally-closed contacts of relay J2；
Other end connection motor M one end of another normally opened contacts of relay J1, motor M other ends connection relay J2 are another
The other end of normally opened contact；
Power supply "+" pole connection microswitch K3 one end, microswitch K3 other end connection magnetic latching relay JC1's
Normally-closed contact JC1.1 one end, magnetic latching relay JC1 normally-closed contact JC1.1 other ends connection relay J3, relay J3 companies
Connect power supply "-" pole；
Power supply "+" pole connection microswitch K4 one end, microswitch K4 other end connection magnetic latching relay JC1's
Normally-closed contact JC1.2 one end, magnetic latching relay JC1 normally-closed contact JC1.2 other ends connection relay J4, relay J4 companies
Connect power supply "-" pole.
The power supply "+" pole connects relay J3 contacts one end, relay J3 contacts other end connection valve position displaying lamp
L1 one end, valve position display lamp L1 other ends connection power supply "-" pole；
Power supply "+" pole connects relay J4 contacts one end, relay J4 contacts other end connection valve position displaying lamp L2 mono-
End, valve position display lamp L2 other ends connection power supply "-" pole.
A kind of valve opening method, normally-closed contact JC1.2 closures, relay J4 power through microswitch K4, normally-closed contact JC1.2
And close, relay J4 conductings, relay J4 normally opened contact closure；By ShiShimonoseki valve button switch K 1, relay J1 obtains conductance
It is logical, powered by relay J1 one group of normally opened contact self-locking；Relay J1 another group of normally opened contact is powered to motor M, due to
The normally-closed contact of this group disconnects, and electric current flows into motor M from relay J1 normally opened contacts, is flowed out to from relay J2 normally-closed contact
Power supply "-" pole, motor M is reversely rotated, and during rotation, cam touching microswitch K4, powers off relay J4, after
Electrical equipment J4 normally opened contact disconnects, and makes relay J1 dead electricity again, after relay J1 power-off, motor M stops, and performs pass valve.
After closing valve, motor M both ends are shorted, and eliminate the influence of the residual electromotive force of direct current generator, reach motor M
The effect that power-off stops；Meanwhile the electric energy on electric capacity C1 is through magnetic latching relay JC1, relay J1, resistance R1 and resistance R2
Loop is discharged, and is triggered magnetic latching relay JC1, is disconnected magnetic latching relay JC1 normally-closed contact, normally opened contact closure, magnetic
The closure of guard relay JC1 normally opened contacts, through microswitch K3, powered to magnetic latching relay J3, magnetic latching relay J3
Normally opened contact closure, connect the operation circuit of valve opening button switch K 2, thus provide condition of work for valve opening, due to
Relay J4 disconnection, the operation for closing valve will not be responded.
One kind closes valve method, when relay J3 normally opened contact closes, presses button switch K 2, relay J2 obtains conductance
It is logical, to be powered by relay J2 one group of normally opened contact self-locking, relay J2 another group of normally opened contact is powered to motor M, due to
The normally-closed contact of this group disconnects, and electric current flows into motor M from relay J2 normally opened contacts, is flowed out to from relay J1 normally-closed contact
Power supply "-" pole, motor M is rotated forward, and during rotation, another raised touching microswitch K3 of cam, makes relay
J3 is powered off, and relay J3 normally opened contact disconnects, and makes relay J2 dead electricity again.After relay J2 power-off, motor M stops, and performs
Valve opening.
After valve opening, motor M both ends are shorted, and are eliminated the influence of the residual electromotive force of direct current generator, are reached motor
The effect that power-off stops, meanwhile, the electric energy on electric capacity C2 is through magnetic latching relay JC2, relay J2, resistance R3 and resistance R4
Loop is discharged, and is triggered magnetic latching relay JC1, is disconnected magnetic latching relay JC1 normally opened contact, make-and-break contact closure, often
The closure of closed contact, through microswitch K4, powered to relay J4, relay J4 normally opened contact closure, drive pass valve button
The operation circuit for closing K1 is connected, and thus provides condition of work to close valve, due to relay J3 disconnection, the operation of valve opening is not
It can be responded.
By relay J3, relay J4 another group of contact conduct：The position display and valve position feedback signal of valve, pass through eight
Core aviation plug exports.
In the utility model, angle control circuit is completed：Can only close valve after valve opening, close after valve can only valve opening alternation
Pattern.
In the utility model, the position of microswitch, the anglec of rotation of valve plate is determined, theoretically, in 360 °, motor
M can forward and reverse any rotation；What is actually set is that positive and negative direction is respectively rotated by 90 °.
Claims (6)
1. a kind of valve group control module, including control box, motor, power supply, it is characterised in that：Control is provided with the control box
Plate, the microswitch for controlled motor forward and backward are arranged in control box, and the microswitch, motor and control panel connect,
Motor shaft connects valve shaft, provided with two raised cams, and with the forward and backward of motor, cam touches two microswitches, complete
Into valve opening and close valve.
A kind of 2. valve group control module according to claim 1, it is characterised in that：The valve shaft drive valve plate is in pipeline
Make to close valve or valve opening with the perpendicular or parallel motion of duct wall, completion.
A kind of 3. valve group control module according to claim 1, it is characterised in that：The control box is connected with power supply, control
Box is built with Operation switch indicator lamp, valve plate position indicator.
A kind of 4. valve group control module according to claim 1, it is characterised in that：There are eight core aviations to insert in the control box
Head, for delivery valve Board position feedback signal.
A kind of 5. valve group control module according to claim 1, it is characterised in that：The module also includes a kind of angle control electricity
Road, the angle control circuit include magnetic latching relay JC1, relay J1, relay J2, relay J3, relay J4, micro-
Dynamic switch K3, microswitch K4, close valve button switch K 1, valve opening button switch K 2；
Power supply "+" pole connection relay J4 normally opened contact one end, relay J4 normally opened contact other end connection relay J1
Normally opened contact one end, relay J1 normally opened contact other end connection resistance R1 one end, resistance R1 other ends connection resistance R2
One end, resistance R2 other ends connection power supply "-" pole；
One end connection relay J4 of the valve button switch K 1 normally opened contact other end is closed, closes the other end connection electricity of valve button switch K 1
Hinder R1 one end；
The other end of valve button switch K 1, electric capacity C1 other ends connection magnetic latching relay JC1 are closed in the connection of electric capacity C1 one end；
Resistance R2 one end connects the electric capacity C1 other ends；
Power supply "+" pole connection relay J3 normally opened contact one end, relay J3 normally opened contact other end connection relay J2
Normally opened contact one end, relay J2 normally opened contact other end connection resistance R3 one end, resistance R3 other ends connection resistance R4
One end, resistance R4 other ends connection power supply "-" pole；
The one end of the valve opening button switch K 2 connection relay J3 normally opened contact other end, the other end of valve opening button switch K 2 connection electricity
Hinder R3 one end；
The other end of electric capacity C2 one end connection valve opening button switch K 2, electric capacity C2 other ends connection magnetic latching relay JC1；
Resistance R3 one end connects the electric capacity C2 other ends；
Power supply "+" pole connects one end of another normally opened contacts of relay J1, the other end connection of another normally opened contacts of relay J1
One end of another normally-closed contacts of relay J1, the other end connection power supply "-" pole of another normally-closed contacts of relay J1；
Power supply "+" pole connects one end of another normally opened contacts of relay J2, the other end connection of another normally opened contacts of relay J2
One end of another normally-closed contacts of relay J2, the other end connection power supply "-" pole of another normally-closed contacts of relay J2；
Other end connection motor M one end of another normally opened contacts of relay J1, motor M other ends connection relay J2 are another normally opened
The other end of contact；
Power supply "+" pole connection microswitch K3 one end, microswitch K3 other end connection magnetic latching relay JC1's is normally closed
Contact JC1.1 one end, magnetic latching relay JC1 normally-closed contact JC1.1 other ends connection relay J3, relay J3 connections electricity
Source "-" pole；
Power supply "+" pole connection microswitch K4 one end, microswitch K4 other end connection magnetic latching relay JC1's is normally closed
Contact JC1.2 one end, magnetic latching relay JC1 normally-closed contact JC1.2 other ends connection relay J4, relay J4 connections electricity
Source "-" pole.
A kind of 6. valve group control module according to claim 5, it is characterised in that：The power supply "+" pole connection relay J3
Contact one end, relay J3 contacts other end connection valve position displaying lamp L1 one end, valve position display lamp L1 other ends connection electricity
Source "-" pole；
Power supply "+" pole connects relay J4 contacts one end, relay J4 contacts other end connection valve position displaying lamp L2 one end, valve
Position displaying lamp L2 other ends connection power supply "-" pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856190.6U CN206988516U (en) | 2017-07-14 | 2017-07-14 | A kind of valve group control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856190.6U CN206988516U (en) | 2017-07-14 | 2017-07-14 | A kind of valve group control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988516U true CN206988516U (en) | 2018-02-09 |
Family
ID=61404122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720856190.6U Active CN206988516U (en) | 2017-07-14 | 2017-07-14 | A kind of valve group control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327610A (en) * | 2017-07-14 | 2017-11-07 | 宜昌迅达车用技术有限责任公司 | A kind of valve group control module |
| CN112344078A (en) * | 2019-08-09 | 2021-02-09 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, control method of thermostatic valve and water heater |
-
2017
- 2017-07-14 CN CN201720856190.6U patent/CN206988516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327610A (en) * | 2017-07-14 | 2017-11-07 | 宜昌迅达车用技术有限责任公司 | A kind of valve group control module |
| CN112344078A (en) * | 2019-08-09 | 2021-02-09 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, control method of thermostatic valve and water heater |
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