CN202215836U - Temperature control electromagnetic valve - Google Patents
Temperature control electromagnetic valve Download PDFInfo
- Publication number
- CN202215836U CN202215836U CN2011203185251U CN201120318525U CN202215836U CN 202215836 U CN202215836 U CN 202215836U CN 2011203185251 U CN2011203185251 U CN 2011203185251U CN 201120318525 U CN201120318525 U CN 201120318525U CN 202215836 U CN202215836 U CN 202215836U
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- China
- Prior art keywords
- electromagnetic
- valve
- electromagnetic valve
- temperature
- control
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a temperature control electromagnetic valve which comprises a valve body, wherein the valve body is internally provided with a hollow cavity, and is provided with an electromagnetic coil, the hollow cavity is provided with a plurality of through holes, and is internally provided with the electromagnetic valve matched with the electromagnetic coil, the electromagnetic valve is arranged by corresponding to the through holes, and the electromagnetic coil is connected with a control circuit connected with a temperature sensor. According to the temperature control electromagnetic valve, the electromagnetic coil on the valve body is connected with the control circuit connected with the temperature sensor, the plurality of through holes connected with an oil pipe are arranged in the hollow cavity, and the on/off of the electromagnetic valve is controlled by the control circuit controlled by the temperature sensor, so that the correct through hole can be conducted at proper temperature, the frequent on/off of the circuit is avoided, the manual watch is not required, the requirements of work efficiency and environmental protection are both considered, the service life of the electromagnetic valve is prolonged, and the normal efficient operation of a whole operating line is guaranteed.
Description
Technical field
The utility model belongs to valve; Tap; Cock; Activate float; Ventilate or the technical field of inflator, particularly a kind ofly control the solenoid valve that electromagnetic coil reaches the purpose that control valve bore opens and closes then through temperature control control circuit.
Background technique
Solenoid valve is the industry equipment with Electromagnetic Control, is used in direction, flow, speed and other the parameter of adjustment medium in the industrial control system.Solenoid valve can cooperate different circuits to realize the control of expecting, the precision of control and flexibility can both guarantee.Solenoid valve has a variety of, and different solenoid valves plays a role at the diverse location of control system, and the most frequently used is one-way valve, safety valve, position control valve, speed-regulating valve etc.
The basic functional principle of solenoid valve is when energising, produces electromagnetic force close part by electromagnetic coil and mentions valve open from valve seat; During outage, electromagnetic force disappears, and the spring handle closure member is pressed on the valve seat, valve closing.
Solenoid valve is mainly through relay power control in the existing technology; Control mode is comparatively single, particularly needs frequently when carrying out the break-make operation, need under operator's control, carry out; The not high and labor intensive of efficient; And the too frequent break-make of circuit can shorten the working life of solenoid valve, is unfavorable for the long-term use of solenoid valve, has influenced the operation normally and efficiently of overall operation line.
The model utility content
The technical problem that the utility model solves is; Because existing technology is mainly through relay on-off electric control solenoid valve; And the solenoid valve needs that cause frequent carry out break-make, the manpower of labor, inefficiency and owing to the too frequent break-make of circuit shortens working life of solenoid valve are unfavorable for the long-term use of solenoid valve; Influence the problem of overall operation line proper functioning, and then a kind of temperature control electromagnetic of optimizing structure is provided.
The technological scheme that the utility model adopted is that a kind of temperature control electromagnetic comprises valve body; Be provided with a cavity in the said valve body, said valve body is provided with electromagnetic coil, and said cavity is provided with some through holes; Cooperate electromagnetic coil to be provided with electromagnetic valve in the cavity; The corresponding setting of said electromagnetic valve with through hole, said electromagnetic coil connects control circuit, and said control circuit is connected to temperature transducer.
Preferably, said cavity is provided with three through holes.
The utility model provides a kind of temperature control electromagnetic of optimizing structure, and connects control circuit through the electromagnetic coil on valve body, connects temperature transducer by control circuit; Some through holes that are connected with oil pipe are set in the cavity; Through the opening and closing of control electromagnetic valve door then of temperature transducer control control circuit, guarantee the correct through hole of conducting when suitable temperature, avoided the frequent circuit that switches on or off; Do not need manual work to look after; Take into account work efficiency and environmental protection requirement, prolonged the working life of solenoid valve, guaranteed the operation normally and efficiently of overall operation line.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with embodiment the utility model is done further detailed description, but the protection domain of the utility model is not limited to this.
As shown in the figure, the utility model relates to a kind of temperature control electromagnetic, comprises valve body 1; Be provided with a cavity 2 in the said valve body 1, said valve body 1 is provided with electromagnetic coil 3, and said cavity 2 is provided with some through holes 4; Cooperate electromagnetic coil 3 to be provided with electromagnetic valve 5 in the cavity 2; Said electromagnetic valve 5 and through hole 4 corresponding settings, said electromagnetic coil 3 connects control circuit 6, and said control circuit 6 is connected to temperature transducer 7.
Said cavity 2 is provided with three through holes 4.
The solenoid valve of the utility model is provided with control circuit 6 on the electromagnetic coil on the valve body 13; Control circuit 6 is connected to temperature transducer 7; Carry out feeding back to control circuit 6 behind the sensing for temperature through temperature transducer 7; By control circuit 6 control electromagnetic coils 3, opening and closing by solenoid controlled electromagnetic valve 5.When not reaching assigned temperature; The electromagnetic valve 5 of first through hole and second through hole is opened; Electromagnetic valve 5 closures of third through-hole; The first path conducting of temperature control electromagnetic at this moment, medium gets into temperature control electromagnetic cavity 2 through the pipeline that is communicated with first through hole and leaves from the pipeline that is communicated with second through hole; When temperature transducer 7 senses temperature when reaching assigned temperature; Transmit electrical signal and give control circuit 6; The electromagnetic valve 5 of control circuit 6 control second through holes and third through-hole is opened; Electromagnetic valve 5 closures of first through hole, the alternate path conducting of temperature control electromagnetic at this moment, medium gets into temperature control electromagnetic cavity 2 through the pipeline that is communicated with third through-hole and leaves from the pipeline that is communicated with second through hole.
The utility model connects temperature transducer 7 through the electromagnetic coil on valve body 13; Guarantee the correct path of conducting when suitable temperature; Avoid the frequent circuit that switches on or off, do not needed manual work to look after during the utility model work, taken into account work efficiency and environmental protection requirement; And prolonged the working life of solenoid valve, guaranteed the operation normally and efficiently of overall operation line.
Claims (2)
1. a temperature control electromagnetic comprises valve body, is provided with a cavity in the said valve body; Said valve body is provided with electromagnetic coil; It is characterized in that: said cavity is provided with some through holes, cooperates electromagnetic coil to be provided with electromagnetic valve, the corresponding setting with through hole of said electromagnetic valve in the cavity; Said electromagnetic coil connects control circuit, and said control circuit is connected to temperature transducer.
2. a kind of temperature control electromagnetic according to claim 1 is characterized in that: said cavity is provided with three through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203185251U CN202215836U (en) | 2011-08-29 | 2011-08-29 | Temperature control electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203185251U CN202215836U (en) | 2011-08-29 | 2011-08-29 | Temperature control electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215836U true CN202215836U (en) | 2012-05-09 |
Family
ID=46015091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203185251U Expired - Lifetime CN202215836U (en) | 2011-08-29 | 2011-08-29 | Temperature control electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575634A (en) * | 2017-09-27 | 2018-01-12 | 深圳市美雅洁技术股份有限公司 | It is a kind of to cross wax magnetic valve and its control method for tissue processor |
-
2011
- 2011-08-29 CN CN2011203185251U patent/CN202215836U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575634A (en) * | 2017-09-27 | 2018-01-12 | 深圳市美雅洁技术股份有限公司 | It is a kind of to cross wax magnetic valve and its control method for tissue processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |