CN105019985B - A kind of sensor construction of integrated magnet valves - Google Patents
A kind of sensor construction of integrated magnet valves Download PDFInfo
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- CN105019985B CN105019985B CN201510442937.9A CN201510442937A CN105019985B CN 105019985 B CN105019985 B CN 105019985B CN 201510442937 A CN201510442937 A CN 201510442937A CN 105019985 B CN105019985 B CN 105019985B
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- fixed plate
- valve
- magnetic valve
- mounting seat
- sensor
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Abstract
The invention discloses a kind of sensor construction of integrated magnet valves, it includes mounting seat, magnetic valve, valve seat and fixed plate, sensor is provided with the mounting seat, and the cooling liquid inlet and cooling liquid outlet interconnected is provided with the mounting seat, the magnetic valve is arranged on the valve seat, pilot valve is provided with the valve seat, wherein, the cooling liquid inlet uses standard fast interface, one end of the valve seat is connected into liquid interface, what other end connection was plugged in the cooling liquid inlet goes out liquid interface, and it is fixed with fixed plate on the valve seat, the fixed plate is fixed in the mounting seat.The sensor construction of above-mentioned integrated magnet valves is not only compact-sized, and small volume is in light weight, can be mounted directly using the intrinsic space in the mounting seat of sensor, and shape is integral；The cumbersome and hidden danger that secondary installing is carried out to magnetic valve and sensor is avoided simultaneously, it is cost-effective, it is easy to use.
Description
Technical field
The present invention relates to the biography of a kind of sensor construction, more particularly to a kind of integrated magnet valves for vehicle-mounted SCR system
Sensor structure.
Background technology
At present, outside cooling water circulation can be all introduced in vehicle-mounted SCR system and heating defrosting is carried out to the urea box of icing, be
The break-make of more preferable control cooling water, current way is that magnetic valve is connected on cooling water pipeline using flexible pipe.But
Many vehicle mounted electric magnet valves are arranged separately on vehicle frame or individually on support, and installation is complicated and is not easy to change, and deposits simultaneously
In certain potential faults.
The content of the invention
It is an object of the invention to provide a kind of sensor construction of integrated magnet valves, to solve to be used for car in the prior art
Carry above mentioned problem existing for the magnetic valve installation in SCR system.
To use following technical scheme up to this purpose, the present invention：
A kind of sensor construction of integrated magnet valves, it includes mounting seat, magnetic valve, valve seat and fixed plate, the installation
Sensor is provided with seat, and the cooling liquid inlet and cooling liquid outlet interconnected, the electricity are provided with the mounting seat
Magnet valve is arranged on the valve seat, and pilot valve is provided with the valve seat, wherein, the cooling liquid inlet uses the fast quick access of standard
Mouthful, one end of the valve seat, which is connected into liquid interface, the other end, connects the liquid interface that goes out for being plugged in the cooling liquid inlet, and described
Fixed plate is fixed with valve seat, the fixed plate is fixed in the mounting seat.
Especially, it is described enter liquid interface in screen pack is installed, with prevent foreign matter enter sensor in heating tube in.
Especially, the fixed plate is overall L-shaped bending plate, is correspondingly opened up on its one side and in mounting seat
There is the first connecting hole, whole fixed plate is fixed in the mounting seat through two the first connecting holes by attachment screw, institute
State and the second connecting hole is correspondingly arranged on the another side and the valve seat of fixed plate, connected by attachment screw through two second
The side that magnetic valve is arranged at the fixed plate by hole is connect, magnetic valve is played a supportive role by the side, so as to scattered electricity
Magnet valve weight is to sensor surface.
Especially, connected in the fixed plate coordinates the magnetic valve to offer the recessed of circular arc on the side of magnetic valve
Groove, the magnetic valve are positioned in the groove, in order to be supported and position to magnetic valve.
Especially, if it is described go out liquid interface on be provided with arterial highway sealing ring, go out liquid interface insertion cooling liquid inlet after pass through
Sealing ring is sealed.
Beneficial effects of the present invention are that the sensor construction of the integrated magnet valves passes through fixed plate compared with prior art
Magnetic valve is connected in the mounting seat of sensor, entered using the liquid interface that enters on the valve seat of magnetic valve with coolant in mounting seat
Mouth is quickly connected, and by the opening and closing of magnetic valve controlled feed mouth, cooling water so is introduced into heating tube to urine as needed
The urea to be frozen in plain case is thawed.Not only compact-sized, small volume is in light weight, utilizes consolidating in the mounting seat of sensor
There is space to be mounted directly, and shape is integral；Avoid simultaneously magnetic valve and sensor are carried out the cumbersome of secondary installing and
Hidden danger, it is cost-effective, it is easy to use.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the sensor construction for the integrated magnet valves that the specific embodiment of the invention 1 provides；
Fig. 2 is the explosive view of the sensor construction for the integrated magnet valves that the specific embodiment of the invention 1 provides.
In figure：
1st, mounting seat；2nd, magnetic valve；20th, shell；21st, valve element；22nd, sheath；23rd, iron core；24th, connection screw thread set；25th, every
Film；3rd, valve seat；4th, fixed plate；5th, sensor；6th, cooling liquid inlet；7th, cooling liquid outlet；8th, urea solution import；9th, urea solution goes out
Mouthful；10th, liquid interface is entered；11st, liquid interface is gone out；12nd, sealing ring；13rd, the first connecting hole；14th, attachment screw；15th, the second connecting hole；
16th, groove.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of sensor construction of integrated magnet valves include mounting seat 1,
Magnetic valve 2, valve seat 3 and fixed plate 4, sensor 5 is provided with the mounting seat 1, and be provided with the mounting seat 1 and be mutually connected
Logical cooling liquid inlet 6 and cooling liquid outlet 7 and the urea solution import 8 interconnected and urea solution outlet 9, the magnetic valve
2 are arranged on the valve seat 3, and pilot valve is provided with the valve seat 3, and the cooling liquid inlet 6 uses standard fast interface, institute
The one end for stating valve seat 3 is connected into liquid interface 10, and what other end connection was plugged in the cooling liquid inlet 6 goes out liquid interface 11, described
Enter in liquid interface 10 be provided with for prevent foreign matter enter sensor in heating tube screen pack, it is described go out liquid interface 11 on set
If being equipped with arterial highway sealing ring 12, go out after liquid interface 11 inserts cooling liquid inlet 6 and sealed by sealing ring 12.
The fixed plate 4 is overall L-shaped bending plate, and the is correspondingly offered on its one side and in mounting seat 1
One connecting hole 13, pass through two the first connecting holes 13 by attachment screw 14 and tighten bolt and whole fixed plate 4 is fixed on institute
State in mounting seat 1, the second connecting hole 15 is correspondingly arranged on the another side of the fixed plate 4 and the valve seat 3, passes through connection
Screw 14 is through two the second connecting holes 15 and tightens the side that magnetic valve 2 is arranged at the fixed plate 4 by bolt, and the side
The magnetic valve 2 is coordinated to offer the groove 16 of circular arc on face, the magnetic valve 2 is positioned in the groove 16, to electromagnetism
Valve 2 is supported and positioned.To disperse the weight of magnetic valve 2 to sensor surface.
The magnetic valve 2 includes shell 20, and valve element 21, sheath 22, iron core 23, connection are sequentially installed with the shell 20
Thread bush 24 and barrier film 25.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-mentioned example,
Without departing from the spirit and scope, the present invention also has various change and change, and these changes and modifications are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
- A kind of 1. sensor construction of integrated magnet valves, it is characterised in that it includes mounting seat, magnetic valve, valve seat and fixed plate, Sensor is provided with the mounting seat, and the cooling liquid inlet interconnected is provided with the mounting seat and coolant goes out Mouthful, the magnetic valve is arranged on the valve seat, and pilot valve is provided with the valve seat, and the cooling liquid inlet is fast using standard Quick access mouth, one end of the valve seat are connected into liquid interface, and the other end connects the liquid interface that goes out for being plugged in the cooling liquid inlet, and Fixed plate is fixed with the valve seat, the fixed plate is fixed in the mounting seat, and magnetic valve is connected in the fixed plate Side cooperation magnetic valve offers the groove of circular arc, and magnetic valve is positioned in the groove, and the groove is carried out to magnetic valve Support and positioning, to disperse the weight of magnetic valve to sensor surface.
- 2. the sensor construction of integrated magnet valves according to claim 1, it is characterised in that it is described enter liquid interface in install There is the screen pack of the heating tube for preventing foreign matter from entering in sensor.
- 3. the sensor construction of integrated magnet valves according to claim 1 or 2, it is characterised in that the fixed plate is whole The L-shaped bending plate of body, the first connecting hole is correspondingly offered on its one side and in mounting seat, is passed through by attachment screw Whole fixed plate is fixed in the mounting seat by two the first connecting holes, on the another side of the fixed plate and the valve seat The second connecting hole is correspondingly arranged on, magnetic valve is arranged at by the fixed plate through two the second connecting holes by attachment screw The side.
- 4. the sensor construction of integrated magnet valves according to claim 1, it is characterised in that it is described go out liquid interface on set If there is arterial highway sealing ring, sealed after going out liquid interface insertion cooling liquid inlet by sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442937.9A CN105019985B (en) | 2015-07-24 | 2015-07-24 | A kind of sensor construction of integrated magnet valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442937.9A CN105019985B (en) | 2015-07-24 | 2015-07-24 | A kind of sensor construction of integrated magnet valves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105019985A CN105019985A (en) | 2015-11-04 |
| CN105019985B true CN105019985B (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510442937.9A Active CN105019985B (en) | 2015-07-24 | 2015-07-24 | A kind of sensor construction of integrated magnet valves |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191252A (en) * | 2017-07-13 | 2017-09-22 | 广西玉柴机器股份有限公司 | Integrated form urea tank |
| CN108104993A (en) * | 2017-11-23 | 2018-06-01 | 北京福田戴姆勒汽车有限公司 | Vehicle |
Citations (6)
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| CN102095476A (en) * | 2010-11-19 | 2011-06-15 | 东莞正扬电子机械有限公司 | Liquid level sensor of urea tank |
| CN203249672U (en) * | 2013-05-08 | 2013-10-23 | 东莞正扬电子机械有限公司 | Urea box liquid level sensor |
| DE102012010979A1 (en) * | 2012-06-02 | 2013-12-05 | Hydac Electronic Gmbh | System for exhaust aftertreatment in internal combustion engines |
| CN203499776U (en) * | 2013-09-30 | 2014-03-26 | 天津亿利汽车环保科技有限公司 | Urea tank in urea injection system |
| CN103808392A (en) * | 2014-01-26 | 2014-05-21 | 东莞正扬电子机械有限公司 | Liquid level sensor of integrated solenoid valve |
| CN204877613U (en) * | 2015-07-24 | 2015-12-16 | 凯龙高科技股份有限公司 | Sensor structure of integrated solenoid valve |
-
2015
- 2015-07-24 CN CN201510442937.9A patent/CN105019985B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095476A (en) * | 2010-11-19 | 2011-06-15 | 东莞正扬电子机械有限公司 | Liquid level sensor of urea tank |
| DE102012010979A1 (en) * | 2012-06-02 | 2013-12-05 | Hydac Electronic Gmbh | System for exhaust aftertreatment in internal combustion engines |
| CN203249672U (en) * | 2013-05-08 | 2013-10-23 | 东莞正扬电子机械有限公司 | Urea box liquid level sensor |
| CN203499776U (en) * | 2013-09-30 | 2014-03-26 | 天津亿利汽车环保科技有限公司 | Urea tank in urea injection system |
| CN103808392A (en) * | 2014-01-26 | 2014-05-21 | 东莞正扬电子机械有限公司 | Liquid level sensor of integrated solenoid valve |
| CN204877613U (en) * | 2015-07-24 | 2015-12-16 | 凯龙高科技股份有限公司 | Sensor structure of integrated solenoid valve |
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| CN105019985A (en) | 2015-11-04 |
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Denomination of invention: Sensor structure of integrated solenoid valve Effective date of registration: 20210727 Granted publication date: 20180102 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: KAILONG HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2021320010276 |