CN110104603A - The anti-cheating solenoid valve of fuel charger - Google Patents
The anti-cheating solenoid valve of fuel charger Download PDFInfo
- Publication number
- CN110104603A CN110104603A CN201910529363.7A CN201910529363A CN110104603A CN 110104603 A CN110104603 A CN 110104603A CN 201910529363 A CN201910529363 A CN 201910529363A CN 110104603 A CN110104603 A CN 110104603A
- Authority
- CN
- China
- Prior art keywords
- spool
- shell
- cheating
- solenoid valve
- coil
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/36—Arrangements of flow- or pressure-control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/421—Filling nozzles comprising protective covers, e.g. anti-splash attachments
Abstract
The invention discloses fuel chargers with anti-cheating solenoid valve, including valve body, the spool connecting with valve body and spool coil and tightens pin；The spool is threaded through in the coil hole of the spool coil, and the lower end for tightening pin is connect with the spool, it is characterised in that: the spool is provided with the anti-cheating device for shielding strong magnetic disturbance.Shell is arranged in the present invention, and the spool installation of solenoid valve inside the shell, in the environment of strong magnetic disturbance, when the magnetic line of force encounters shell, the magnetic line of force will be absorbed on shell, it is ensured that the magnetic line of force does not enter interior of shell, and then protects the correct movement of spool.
Description
Technical field
The present invention relates to fuel charger apparatus fields, and in particular to the anti-cheating solenoid valve of fuel charger.
Background technique
Life at us is total, and automobile has been seen everywhere, and when refuel a car, the control of oil gun is to pass through electricity
The on-off of magnet valve was realized.Present gas station solenoid valve encountering strong magnetic disturbance (ring because anti-interference ability is low
Border it is either artificial) when, spool will be out of hand, akinesia or work is tampered, when causing petrol station to refuel
Oil gun is not fuel-displaced or fuel-displaced do not stop；
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the anti-cheating solenoid valve of fuel charger, strong magnetic environment can be shielded
Interference, it is ensured that the spool of solenoid valve can also be acted correctly in the case where external strong magnetic disturbance.
To achieve the above object, The technical solution adopted by the invention is as follows:
Fuel charger the spool connecting with valve body and spool coil and tightens pin with anti-cheating solenoid valve, including valve body；
The spool is threaded through in the coil hole of the spool coil, and the lower end for tightening pin is connect with the spool, and feature exists
In: the spool is provided with the anti-cheating device for shielding strong magnetic disturbance.
Further, the pin of tightening is threadedly coupled with the spool.
Further, the anti-cheating device includes the shell for shielding strong magnetic disturbance, is arranged in the shell
Installation cavity, be provided with the pin hole of tightening of the cover top portion, and the mounting hole of the outer casing bottom is set；The spool
Be arranged in the installation cavity across the mounting hole, it is described tighten pin and pass through described tighten pin hole and connect with the spool.
Further, the shell is provided with the construction opening being connected to the installation cavity, the valve in side side wall
Core coil is installed by the construction opening and is opened into the wiring base of the installation cavity and the spool coil stretching installation
Mouthful.
Further, the shell is provided with heat release hole at top and lower part.
Compared with prior art, the invention has the following advantages:
The shell for shielding strong magnetic disturbance is arranged in the present invention, and the spool of solenoid valve is installed inside the shell, in strong magnetic disturbance
Environment in, when the magnetic line of force encounters shell, the magnetic line of force will be absorbed on shell, it is ensured that the magnetic line of force does not enter interior of shell,
And then protect the correct movement of spool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the structure sectional view of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the shell of the embodiment of the present invention.
Fig. 4 is another viewing angle constructions schematic diagram of the shell of the embodiment of the present invention.
Wherein, the corresponding title of appended drawing reference are as follows:
1- shell, 2- valve body, 3- installation cavity, 4- spool, 5- tighten pin hole, and 6- tightens pin, 8- heat release hole, 9- mounting hole,
10- construction opening, 11- spool coil.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application apparent, with reference to the accompanying drawings and examples to the present invention
It is described further, embodiments of the present invention include but is not limited to the following example.
Embodiment
As shown in Figure 1 to Figure 2, fuel charger is present embodiments provided with anti-cheating solenoid valve, it should be noted that this implementation
The serial numbers terms such as " first ", " second ", " third " in example are only used for distinguishing same item, cannot be understood as to protection scope
Specific restriction.In addition, the positional terms such as " bottom ", " top ", " side edge " in the present embodiment are illustrated based on the drawings.
The fuel charger spool connecting with valve body and spool coil and is tightened with anti-cheating solenoid valve, including valve body
Pin；Spool is threaded through in the coil hole of spool coil, and the lower end for tightening pin is connect with spool, and spool is provided with for shielding strong magnetic
The anti-cheating device of interference.
Wherein, anti-cheating device includes the shell for shielding strong magnetic disturbance, and installation cavity inside the shell is arranged, is provided with
Cover top portion tightens pin hole, and the mounting hole of outer casing bottom is arranged in；Shell is made of high permeability material, such as
Q195 when the magnetic line of force encounters shell, the magnetic line of force will be absorbed on shell, it is ensured that the magnetic line of force in the environment of strong magnetic disturbance
Do not enter interior of shell.Spool passes through mounting hole and is arranged in installation cavity, tightens pin and passes through and tightens pin hole and connect with spool.Specifically
For, it tightens pin and is threadedly coupled with the pilot head of spool.
To be easily installed spool coil, shell is provided with the construction opening being connected to installation cavity, spool line in side side wall
Circle is installed by construction opening into installation cavity, and the wiring base of spool coil stretches out construction opening, is convenient for wiring.
For the heat dissipation for being easily installed chamber, shell is provided with heat release hole at top and lower part.
When the present invention assembles, spool coil is installed in installation cavity by construction opening, keeps the wiring base of spool coil
Seat is located at outside construction opening, facilitates wiring；Then, after valve body is threadedly coupled with spool, spool enters valve by mounting hole
In the coil hole of core coil；It finally tightens pin and is threadedly coupled fastening, i.e. completion group with the pilot head of spool from pin hole insertion is tightened
Dress.
The shell for shielding strong magnetic disturbance is arranged in the present invention, and the spool of solenoid valve is installed inside the shell, in strong magnetic disturbance
Environment in, it is ensured that the magnetic line of force does not enter interior of shell, and then protects the correct movement of spool.The configuration of the present invention is simple simultaneously,
Manufacture install convenient.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit protection model of the invention
It encloses, as long as that in body design thought of the invention and mentally makes has no the change of essential meaning or polishing, is solved
The technical issues of it is still consistent with the present invention, should all be included within protection scope of the present invention.
Claims (5)
1. fuel charger is with anti-cheating solenoid valve, including valve body, the spool connecting with valve body and spool coil and pin is tightened；Institute
It states spool to be threaded through in the coil hole of the spool coil, the lower end for tightening pin is connect with the spool, it is characterised in that:
The spool is provided with the anti-cheating device for shielding strong magnetic disturbance.
2. the anti-cheating solenoid valve of fuel charger according to claim 1, it is characterised in that: described to tighten pin and the spool
It is threadedly coupled.
3. the anti-cheating solenoid valve of fuel charger according to claim 1 or 2, it is characterised in that: the anti-cheating device packet
The shell for shielding strong magnetic disturbance is included, the installation cavity in the shell is set, be provided with the cover top portion tightens pin
Hole, and the mounting hole of the outer casing bottom is set；The spool passes through the mounting hole and is arranged in the installation cavity, institute
It states to tighten pin and pass through and described tighten pin hole and connect with the spool.
4. the anti-cheating solenoid valve of fuel charger according to claim 3, it is characterised in that: the shell is set in side side wall
Be equipped with the construction opening being connected to the installation cavity, the spool coil by the construction opening install into the installation cavity,
And the wiring base of the spool coil stretches out the construction opening.
5. the anti-cheating solenoid valve of fuel charger according to claim 4, it is characterised in that: the shell is at top and lower part
It is provided with heat release hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529363.7A CN110104603A (en) | 2019-06-19 | 2019-06-19 | The anti-cheating solenoid valve of fuel charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529363.7A CN110104603A (en) | 2019-06-19 | 2019-06-19 | The anti-cheating solenoid valve of fuel charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110104603A true CN110104603A (en) | 2019-08-09 |
Family
ID=67495431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529363.7A Pending CN110104603A (en) | 2019-06-19 | 2019-06-19 | The anti-cheating solenoid valve of fuel charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104603A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2002720A (en) * | 1977-08-17 | 1979-02-28 | Exxon Research Engineering Co | Petrol dispensing nozzle |
| JPH04203570A (en) * | 1990-11-29 | 1992-07-24 | Kanbishi Denki Seizou Kk | Gas control valve |
| CN102074077A (en) * | 2011-01-20 | 2011-05-25 | 北京华大智宝电子系统有限公司 | System and method for preventing cheating of IC card oiling machine |
| CN202912684U (en) * | 2012-11-23 | 2013-05-01 | 北京英泰赛福软件技术有限公司 | Oiling machine cheat-prevention device |
| CN203877898U (en) * | 2014-05-21 | 2014-10-15 | 上海河图工程股份有限公司 | Skid-mounted bottom unloading equipment for liquid oil products or chemicals |
| CN205678225U (en) * | 2016-04-22 | 2016-11-09 | 广东骏驰科技股份有限公司 | A kind of magnetic valve |
| CN108217571A (en) * | 2016-12-09 | 2018-06-29 | 中国石油化工股份有限公司 | A kind of system and method for detecting anti-cheating fuel charger |
| CN210340319U (en) * | 2019-06-18 | 2020-04-17 | 郑州金著扬智控技术有限公司 | Anti-cheating device for electromagnetic valve of oiling machine |
| CN210393704U (en) * | 2019-06-19 | 2020-04-24 | 郑州金著扬智控技术有限公司 | Anti-cheating electromagnetic valve for oiling machine |
-
2019
- 2019-06-19 CN CN201910529363.7A patent/CN110104603A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2002720A (en) * | 1977-08-17 | 1979-02-28 | Exxon Research Engineering Co | Petrol dispensing nozzle |
| JPH04203570A (en) * | 1990-11-29 | 1992-07-24 | Kanbishi Denki Seizou Kk | Gas control valve |
| CN102074077A (en) * | 2011-01-20 | 2011-05-25 | 北京华大智宝电子系统有限公司 | System and method for preventing cheating of IC card oiling machine |
| CN202912684U (en) * | 2012-11-23 | 2013-05-01 | 北京英泰赛福软件技术有限公司 | Oiling machine cheat-prevention device |
| CN203877898U (en) * | 2014-05-21 | 2014-10-15 | 上海河图工程股份有限公司 | Skid-mounted bottom unloading equipment for liquid oil products or chemicals |
| CN205678225U (en) * | 2016-04-22 | 2016-11-09 | 广东骏驰科技股份有限公司 | A kind of magnetic valve |
| CN108217571A (en) * | 2016-12-09 | 2018-06-29 | 中国石油化工股份有限公司 | A kind of system and method for detecting anti-cheating fuel charger |
| CN210340319U (en) * | 2019-06-18 | 2020-04-17 | 郑州金著扬智控技术有限公司 | Anti-cheating device for electromagnetic valve of oiling machine |
| CN210393704U (en) * | 2019-06-19 | 2020-04-24 | 郑州金著扬智控技术有限公司 | Anti-cheating electromagnetic valve for oiling machine |
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| PB01 | Publication | ||
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