CN109780312A - A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve - Google Patents
A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve Download PDFInfo
- Publication number
- CN109780312A CN109780312A CN201910029790.9A CN201910029790A CN109780312A CN 109780312 A CN109780312 A CN 109780312A CN 201910029790 A CN201910029790 A CN 201910029790A CN 109780312 A CN109780312 A CN 109780312A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- magnetic field
- detecting
- component
- circuit
- Prior art date
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 13
- 230000006698 induction Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 19
- 238000012360 testing method Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The invention discloses a kind of circuits for detecting DC electromagnetic valve, driving assembly, trigger assembly, partial pressure component and recognizer component including being in turn connected to form circuit, the trigger assembly includes switching for incuding the magnetic field induction of DC electromagnetic valve surrounding magnetic field, the recognizer component includes light emitting diode, it is connected with the partial pressure component between the light emitting diode anode and magnetic field induction switch, is connected with the driving component between the light emitting diode cathode and magnetic field induction switch.The configuration of the present invention is simple is reasonable, it is ingenious in design, through setting trigger assembly and recognizer component, in the case where solenoid valve under not needing disassembly, can directly can detect solenoid valve work normally and whether there is failure, and the state of solenoid valve is reflected to operator by recognizer component.
Description
Technical field
The present invention relates to solenoid valve detection device, in particular to a kind of circuit for detecting DC electromagnetic valve, device, electroprobe and
Method.
Background technique
Solenoid valve is electromagnetically controlled equipment, is the automatic foundamental element for controlling fluid, because solenoid valve can be with
Cooperate different circuits to realize control, and the precision controlled and flexibility can be guaranteed, therefore is chiefly used in Industry Control
In system.And common solenoid valve has threeway DC electromagnetic valve on the market, in existing detection device, commonly uses contact measurement
Device detects solenoid valve, and entire Measuring error process is complicated for operation and low efficiency, therefore needs a kind of contactless inspection
Survey device.
Summary of the invention
It is an object of the present invention in view of the above-mentioned problems, provide a kind of circuit for detecting DC electromagnetic valve.
The present invention also aims in view of the above-mentioned problems, provide a kind of device for detecting DC electromagnetic valve.
The present invention also aims in view of the above-mentioned problems, provide a kind of electroprobe for detecting DC electromagnetic valve.
The present invention also aims in view of the above-mentioned problems, provide a kind of method for detecting DC electromagnetic valve.
Present invention technical solution used for the above purpose are as follows:
A kind of circuit detecting DC electromagnetic valve, driving assembly, trigger assembly, partial pressure including being in turn connected to form circuit
Component and recognizer component, the trigger assembly includes switching for incuding the magnetic field induction of DC electromagnetic valve surrounding magnetic field, described
Recognizer component includes light emitting diode, is connected with the partial pressure between the light emitting diode anode and magnetic field induction switch
Component is connected with the driving component between the light emitting diode cathode and magnetic field induction switch.
Preferably, the partial pressure component is radio-frequency resistance.
Preferably, the radio-frequency resistance resistance value is 470 Ω.
Preferably, the driving component includes battery pack.
Preferably, the voltage of the battery pack is 3V.
A kind of device detecting DC electromagnetic valve, circuit, shell and test section including above-mentioned detection DC electromagnetic valve,
The case nose is provided with identification light trough, and the test section covers the identification light trough and is placed in the case nose, the test section
Hollow, the magnetic field induction switch extends in test section.
A kind of electroprobe detecting DC electromagnetic valve, the circuit including above-mentioned detection DC electromagnetic valve.
A method of the detection DC electromagnetic valve implemented by the device of above-mentioned detection DC electromagnetic valve, including following step
It is rapid:
Step 1: maintenance person hand-held device, and by device close to DC electromagnetic valve, using the side of contactless electric field induction
Formula is detected；
Step 2: DC electromagnetic valve state is normal if identification signal occurs in recognizer component；If recognizer component does not occur
Identification signal, then DC electromagnetic valve abnormal state；
Step 3: then maintenance person directly repairs DC electromagnetic valve when identification signal does not occur in recognizer component.
Preferably, the identification signal is the lamp bright signal that the light emitting diode issues, when DC electromagnetic valve state
When normal, the magnetic field of DC electromagnetic valve radiates around, is closed, makes behind the magnetic field of magnetic field induction inductive switching to DC electromagnetic valve
Light emitting diode issues lamp bright signal.
The invention has the benefit that the configuration of the present invention is simple is reasonable, and it is ingenious in design, pass through setting trigger assembly and identification
Component, using the method for non-contact detection, can directly can detect solenoid valve work normally and whether there is failure, and by knowing
The state of solenoid valve is reflected to operator by other component.
With reference to the accompanying drawing with embodiment, the present invention is further described.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, in the present embodiment, a kind of circuit detecting DC electromagnetic valve, including being in turn connected to form circuit
Driving assembly 1, trigger assembly 2, partial pressure component 3 and recognizer component 4, the trigger assembly 2 includes for incuding DC electromagnetic valve
The magnetic field induction of surrounding magnetic field switchs, and the recognizer component 4 includes light emitting diode, the light emitting diode anode and the magnetic
It is connected with the partial pressure component 3 between the inductive switch of field, connects between the light emitting diode cathode and magnetic field induction switch
It is connected to the driving component 1.
In the present embodiment, the partial pressure component 3 is radio-frequency resistance.
In the present embodiment, the radio-frequency resistance resistance value is 470 Ω.
In the present embodiment, the driving component 1 includes battery pack.
In the present embodiment, the voltage of the battery pack is 3V.
Specifically, battery pack is there are two battery composition, and the voltage of each battery is 1.5V.
A kind of device detecting DC electromagnetic valve, circuit, shell and test section including above-mentioned detection DC electromagnetic valve,
The case nose is provided with identification light trough, and the test section covers the identification light trough and is placed in the case nose, the test section
Hollow, the magnetic field induction switch extends in test section.
A kind of electroprobe detecting DC electromagnetic valve, the circuit including above-mentioned detection DC electromagnetic valve.
A method of the detection DC electromagnetic valve implemented by the device of above-mentioned detection DC electromagnetic valve, including following step
It is rapid:
Step 1: maintenance person hand-held device, and by device close to DC electromagnetic valve, using the side of contactless electric field induction
Formula is detected；
Step 2: DC electromagnetic valve state is normal if identification signal occurs in recognizer component 4；If recognizer component 4 does not go out
Show identification signal, then DC electromagnetic valve abnormal state；
Step 3: then maintenance person directly repairs DC electromagnetic valve when identification signal does not occur in recognizer component 4.
In the present embodiment, the identification signal is the lamp bright signal that the light emitting diode issues, when DC electromagnetic valve shape
When state is normal, the magnetic field of DC electromagnetic valve radiates around, is closed behind the magnetic field of magnetic field induction inductive switching to DC electromagnetic valve,
Light emitting diode is set to issue lamp bright signal.
DC electromagnetic valve works normally after powered up, generates high-intensity magnetic field and is simultaneously attracted valving, thus realize solenoid valve it is logical/
Disconnected function；Since magnetic field can be generated when DC electromagnetic valve work, and radiation field around, using the device of detection solenoid valve,
By the device close to solenoid valve, the high-intensity magnetic field of solenoid valve is closed the trigger assembly 2 in detection device, and final recognizer component 4 will
Detection structure feeds back to operator, when 4 lamp of recognizer component is bright, then proves that DC electromagnetic valve is working properly；When 4 lamp of recognizer component not
It is bright, then prove DC electromagnetic valve cisco unity malfunction.
The configuration of the present invention is simple is reasonable, ingenious in design, and by setting trigger assembly 2 and recognizer component 4, use is contactless
The method of detection, can directly can detect solenoid valve work normally and with the presence or absence of failure, and by recognizer component 4 by solenoid valve
State is reflected to operator.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Appoint
What those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the side of the disclosure above
Method and technology contents make many possible changes and modifications to technical solution of the present invention, or are revised as the equivalent reality of equivalent variations
Apply example.Therefore anything that does not depart from the technical scheme of the invention, equivalent change made by shape according to the present invention, construction and principle
Change, should all be covered by protection scope of the present invention.
Claims (9)
1. a kind of circuit for detecting DC electromagnetic valve, it is characterised in that: driving assembly, triggering including being in turn connected to form circuit
Component, partial pressure component and recognizer component, the trigger assembly include the magnetic field induction for incuding DC electromagnetic valve surrounding magnetic field
Switch, the recognizer component includes light emitting diode, is connected between the light emitting diode anode and magnetic field induction switch
There is the partial pressure component, is connected with the driving component between the light emitting diode cathode and magnetic field induction switch.
2. a kind of circuit for detecting DC electromagnetic valve according to claim 1, which is characterized in that the partial pressure component is radio frequency
Resistance.
3. a kind of circuit for detecting DC electromagnetic valve according to claim 2, which is characterized in that the radio-frequency resistance resistance value is
470Ω。
4. a kind of circuit for detecting DC electromagnetic valve according to claim 1, which is characterized in that the driving component includes electricity
Pond group.
5. a kind of circuit for detecting DC electromagnetic valve according to claim 4, which is characterized in that the voltage of the battery pack is
3V。
6. a kind of device for detecting DC electromagnetic valve, it is characterised in that: including any detection direct current of claim 1 to 5
Circuit, shell and the test section of solenoid valve, the case nose are provided with identification light trough, and the test section covers the identification light trough
It is placed in the case nose, the test section is hollow, and the magnetic field induction switch extends in test section.
7. a kind of electroprobe for detecting DC electromagnetic valve, it is characterised in that: including any detection direct current of claim 1 to 5
The circuit of solenoid valve.
8. a kind of method for the detection DC electromagnetic valve that the device for detecting DC electromagnetic valve as described in claim 6 is implemented, special
Sign is, comprising the following steps:
Step 1: maintenance person hand-held device, and by device close to DC electromagnetic valve, by the way of contactless electric field induction into
Row detection；
Step 2: DC electromagnetic valve state is normal if identification signal occurs in recognizer component；If recognizer component does not identify
Signal, then DC electromagnetic valve abnormal state；
Step 3: then maintenance person directly repairs DC electromagnetic valve when identification signal does not occur in recognizer component.
9. a kind of method for detecting DC electromagnetic valve according to claim 8, which is characterized in that the identification signal is described
The lamp bright signal that light emitting diode issues, when DC electromagnetic valve state is normal, the magnetic field of DC electromagnetic valve radiates around, magnetic
Inductive switch is closed after sensing the magnetic field of DC electromagnetic valve, and light emitting diode is made to issue lamp bright signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029790.9A CN109780312A (en) | 2019-01-14 | 2019-01-14 | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029790.9A CN109780312A (en) | 2019-01-14 | 2019-01-14 | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780312A true CN109780312A (en) | 2019-05-21 |
Family
ID=66500406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910029790.9A Pending CN109780312A (en) | 2019-01-14 | 2019-01-14 | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261710A (en) * | 2019-07-29 | 2019-09-20 | 阜阳华润电力有限公司 | A kind of detector for magnetic field for solenoid valve |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02216468A (en) * | 1988-10-19 | 1990-08-29 | Kyushu Univ | Current detecting device |
| CN2137362Y (en) * | 1992-08-15 | 1993-06-30 | 丹东继电器厂一分厂 | Multifunctional test pen |
| DE29924677U1 (en) * | 1999-07-08 | 2004-11-11 | Ch. Beha Gmbh Technische Neuentwicklungen | Multi-function tool has a handle with a forward assembly in which sensors or tools can be fitted including sensors for measurement and testing purposes to reduce the amount of instruments needing to be carried |
| CN2896295Y (en) * | 2006-04-07 | 2007-05-02 | 王旭东 | Multi-purpose electromagnetic valve induction test pen |
| CN201096844Y (en) * | 2007-08-21 | 2008-08-06 | 上海宝钢设备检修有限公司 | Multi-purpose testing pen for testing electromagnetic valve |
| CN201130239Y (en) * | 2007-12-11 | 2008-10-08 | 上海梅山钢铁股份有限公司 | Multifunctional test pen |
| KR20110072874A (en) * | 2009-12-23 | 2011-06-29 | 현대모비스 주식회사 | Apparatus for detecting fail of a solenoid valve driver |
| CN205003234U (en) * | 2015-09-23 | 2016-01-27 | 镇江赛尔尼柯电器有限公司 | Solenoid valve stops return circuit inefficacy detection circuitry |
| CN108445319A (en) * | 2018-03-15 | 2018-08-24 | 攀钢集团西昌钢钒有限公司 | A kind of fault detect tool for solenoid valve |
| CN209800841U (en) * | 2019-01-14 | 2019-12-17 | 优利德科技(中国)股份有限公司 | Circuit and device for detecting direct current solenoid valve and test pencil |
-
2019
- 2019-01-14 CN CN201910029790.9A patent/CN109780312A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02216468A (en) * | 1988-10-19 | 1990-08-29 | Kyushu Univ | Current detecting device |
| CN2137362Y (en) * | 1992-08-15 | 1993-06-30 | 丹东继电器厂一分厂 | Multifunctional test pen |
| DE29924677U1 (en) * | 1999-07-08 | 2004-11-11 | Ch. Beha Gmbh Technische Neuentwicklungen | Multi-function tool has a handle with a forward assembly in which sensors or tools can be fitted including sensors for measurement and testing purposes to reduce the amount of instruments needing to be carried |
| CN2896295Y (en) * | 2006-04-07 | 2007-05-02 | 王旭东 | Multi-purpose electromagnetic valve induction test pen |
| CN201096844Y (en) * | 2007-08-21 | 2008-08-06 | 上海宝钢设备检修有限公司 | Multi-purpose testing pen for testing electromagnetic valve |
| CN201130239Y (en) * | 2007-12-11 | 2008-10-08 | 上海梅山钢铁股份有限公司 | Multifunctional test pen |
| KR20110072874A (en) * | 2009-12-23 | 2011-06-29 | 현대모비스 주식회사 | Apparatus for detecting fail of a solenoid valve driver |
| CN205003234U (en) * | 2015-09-23 | 2016-01-27 | 镇江赛尔尼柯电器有限公司 | Solenoid valve stops return circuit inefficacy detection circuitry |
| CN108445319A (en) * | 2018-03-15 | 2018-08-24 | 攀钢集团西昌钢钒有限公司 | A kind of fault detect tool for solenoid valve |
| CN209800841U (en) * | 2019-01-14 | 2019-12-17 | 优利德科技(中国)股份有限公司 | Circuit and device for detecting direct current solenoid valve and test pencil |
Non-Patent Citations (1)
| Title |
|---|
| 胡忠谞: "《薄厚膜混合集成电路》", 国防工业出版社, pages: 382 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261710A (en) * | 2019-07-29 | 2019-09-20 | 阜阳华润电力有限公司 | A kind of detector for magnetic field for solenoid valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545786B (en) | A kind of protective device of leakage current | |
| CN109780312A (en) | A kind of circuit, device, electroprobe and method detecting DC electromagnetic valve | |
| CN107741521B (en) | Three-phase system non-contact high-voltage electrification judging and indicating device and method thereof | |
| CN104049210B (en) | The automatic detection device of optoelectronic switch | |
| CN105848393A (en) | Fault detection apparatus and method | |
| CN207992362U (en) | Detection circuit | |
| CN106216580B (en) | Steel ball automatic cold header electrical system | |
| CN104297674B (en) | A kind of Hall switch test equipment | |
| KR101817519B1 (en) | Solenoid check apparatus and check method thereof | |
| CN209800841U (en) | Circuit and device for detecting direct current solenoid valve and test pencil | |
| CN205787011U (en) | A kind of D.C. contactor state detection circuit device | |
| CN114755569A (en) | Relay function detection device and use method thereof | |
| CN103439670A (en) | Alternating current power supply sensing device | |
| CN104880993A (en) | Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine | |
| CN102067446A (en) | Filter device | |
| CN107345991A (en) | A kind of windscreen wiper systems modelling device | |
| CN102736038A (en) | Abnormal power supply accurate positioning and warning device | |
| CN202854288U (en) | Diode polarity detection circuit | |
| CN108508402A (en) | A kind of intelligent electric energy meter automatic checkout system | |
| CN208156186U (en) | A kind of intelligent electric energy meter detector | |
| CN105116280A (en) | Surface-mount LED lamp bead polarity recognition method | |
| CN109683052A (en) | A kind of device and method detecting alternating electromagnetic valve system | |
| CN205996086U (en) | Steel ball automatic cold header electrical system | |
| CN202676693U (en) | Automatic photoelectric feeding controlling system of flaw detector | |
| CN214626950U (en) | Approach switch for controlling AC contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |