CN112268134A - A separate magnetic ring for car ABS solenoid valve - Google Patents

A separate magnetic ring for car ABS solenoid valve Download PDF

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Publication number
CN112268134A
CN112268134A CN202011083544.0A CN202011083544A CN112268134A CN 112268134 A CN112268134 A CN 112268134A CN 202011083544 A CN202011083544 A CN 202011083544A CN 112268134 A CN112268134 A CN 112268134A
Authority
CN
China
Prior art keywords
valve
magnetism isolating
isolating ring
shell
side plate
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
Application number
CN202011083544.0A
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Chinese (zh)
Inventor
祁惠光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Ri'an Precision Industrial Machinery Co ltd
Original Assignee
Ningbo Ri'an Precision Industrial Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Ri'an Precision Industrial Machinery Co ltd filed Critical Ningbo Ri'an Precision Industrial Machinery Co ltd
Priority to CN202011083544.0A priority Critical patent/CN112268134A/en
Publication of CN112268134A publication Critical patent/CN112268134A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/027—Electrically controlled valves in pneumatic systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

The invention discloses a magnetism isolating ring for an automobile ABS electromagnetic valve, which comprises a magnetism isolating ring body, wherein the magnetism isolating ring body is detachably arranged in a valve body, the upper end of the valve body is detachably provided with a valve cover, the lower end of the valve body is detachably provided with a valve seat, the valve body comprises an upper shell, a lower shell, a left side plate and a right side plate, an annular stop iron is fixed on the lower shell, the magnetism isolating ring body is arranged on the annular stop iron in a surrounding manner, the outer side surfaces of the annular stop iron and the magnetism isolating ring body are provided with coils, the inner side surfaces of the annular stop iron and the magnetism isolating ring body are provided with a valve core, a spring is arranged between the valve core and the upper shell, the bottom end of the lower shell is provided with an air inlet pipe and an air outlet pipe, the magnetism isolating ring body, the valve core and the spring can be detached for maintenance and can be independently replaced after, the waste of the electromagnetic valve in the using process is reduced, and the using cost is saved.

Description

A separate magnetic ring for car ABS solenoid valve
Technical Field
The invention relates to the technical field of electromagnetic valves, in particular to a magnetism isolating ring for an automobile ABS electromagnetic valve.
Background
A conventional automobile air pressure type anti-lock brake system, called air pressure type ABS for short, is a device which can judge the motion state of wheels in real time in the braking process of a vehicle, automatically adjust the braking torque acting on the wheels and prevent the wheels from locking. The electronic system device can control the slip ratio of the wheel within a certain range, fully utilize the adhesive force between the tire and the road surface, effectively shorten the braking distance, obviously improve the maneuverability and the stability of the vehicle during braking, avoid various traffic accidents easily caused by the locking of the wheel, reduce the excessive abrasion of the tire when the wheel is locked and reduce the use cost of the vehicle.
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid and belongs to an actuator. The method is used in an industrial control system for adjusting the direction, the flow rate, the speed and other parameters of the medium, and has the advantages of high precision and flexibility. At present, the current solenoid valve sets up the electro-magnet in the one end of case, and the other end sets up reset spring, and when the electro-magnet broke down, the solenoid valve can be out of work, can only change the processing to the solenoid valve, and the friction between case and the valve body makes case and valve body impaired easily moreover, needs regularly must change the solenoid valve, and the maintenance can't be dismantled to the solenoid valve for car ABS system's use cost is higher.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a magnetism isolating ring for an automobile ABS electromagnetic valve, which aims to solve the problems in the prior art.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a magnetism isolating ring for an automobile ABS electromagnetic valve comprises a magnetism isolating ring body, wherein the magnetism isolating ring body is detachably arranged in a valve body, a valve cover is detachably arranged at the upper end of the valve body, a valve seat is detachably arranged at the lower end of the valve body, the valve body comprises an upper shell, a lower shell, a left side plate and a right side plate, the upper shell is arranged on the lower shell, the upper end and the lower end of the left side plate are respectively detachably arranged at the left sides of the upper shell and the lower shell, the upper end and the lower end of the right side plate are respectively detachably arranged at the right sides of the upper shell and the lower shell, an annular stop iron is fixed on the lower shell, the magnetism isolating ring body is arranged on the annular stop iron in a surrounding manner, coils are arranged on the outer side surfaces of the annular stop iron and the magnetism isolating ring body, valve cores are arranged on the inner side surfaces of the annular stop, the exhaust passage is communicated with an exhaust port on the valve cover, the bottom end of the lower shell is provided with an air inlet pipe and an air outlet pipe, the upper end of the valve core can block the exhaust passage, and the lower end of the valve core can block the air inlet pipe.
Preferably, the valve seat is provided with an air inlet channel and an air outlet channel, the air inlet channel can be communicated with the air inlet pipe, and the air outlet channel can be communicated with the air outlet pipe.
Preferably, the valve seat is screwed on the lower end of the lower shell.
Preferably, the valve cover is screwed on the upper end of the upper shell.
Preferably, a sealing ring is arranged between the right side plate and the upper shell as well as between the right side plate and the lower shell, and a sealing ring is arranged between the left side plate and the upper shell as well as between the left side plate and the lower shell.
Preferably, the upper end and the lower end of the valve core are both provided with conical plugs for blocking the exhaust channel and the air inlet pipe.
The invention has the advantages that:
the valve body adopts a split type design, can be maintained and replaced when the coil breaks down, and can be maintained and replaced independently when the valve cover and the valve seat are damaged, so that the waste of the electromagnetic valve in the use process is reduced, the use cost is saved, the design is reasonable, the market demand is met, and the electromagnetic valve is suitable for popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
As shown in figure 1, the magnetism isolating ring for the automobile ABS electromagnetic valve comprises a magnetism isolating ring body 5, wherein the magnetism isolating ring body 5 is detachably arranged in a valve body, a valve cover 8 is detachably arranged at the upper end of the valve body, a valve seat 9 is detachably arranged at the lower end of the valve body, the valve body comprises an upper shell 1, a lower shell 2, a left side plate 3 and a right side plate 4, the upper shell 1 is arranged on the lower shell 2, the upper end and the lower end of the left side plate 3 are respectively detachably arranged at the left side of the upper shell 1 and the lower shell 2, the upper end and the lower end of the right side plate 4 are respectively detachably arranged at the right side of the upper shell 1 and the lower shell 2, an annular baffle iron 7 is fixed on the lower shell 2, the magnetism isolating ring body 5 is arranged on the annular baffle iron 7 in a surrounding manner, coils 6 are arranged on the annular baffle iron 7 and the outer side face of the magnetism isolating ring body 5, a spring 11 is arranged between the valve core 10 and the upper shell 1, an exhaust channel 12 is arranged on the upper shell 1, the exhaust channel 12 is communicated with an exhaust port on the valve cover 8, an air inlet pipe and an air outlet pipe are arranged at the bottom end of the lower shell 2, the upper end of the valve core 10 can block the exhaust channel 12, and the lower end of the valve core 10 can block the air inlet pipe.
And the valve seat 9 is provided with an air inlet channel and an air outlet channel, the air inlet channel can be communicated with an air inlet pipe, and the air outlet channel can be communicated with an air outlet pipe.
The valve seat 9 is screwed on the lower end of the lower shell 2.
The valve cover 8 is screwed on the upper end of the upper shell 1.
And a sealing ring is arranged between the right side plate 4 and the upper shell 1 and between the right side plate and the lower shell 2, and a sealing ring is arranged between the left side plate 3 and the upper shell 1 and between the left side plate and the lower shell 2.
The upper end and the lower end of the valve core 10 are both provided with conical plugs for blocking the exhaust passage 12 and the air inlet pipe.
When the coil 6 is not electrified, the valve core 10 blocks the air inlet pipe through the conical plug under the extrusion of the spring 11, so that the gas in the air inlet pipe cannot enter the valve body, the exhaust passage 12 is communicated with the valve body at the moment, after the coil 6 is electrified, the valve core 10 overcomes the extrusion force of the spring 11 to move upwards under the action of magnetic force, and blocks the exhaust passage 12 through the conical plug, when the valve core 10 moves upwards, the valve core 10 can extrude the redundant gas in the valve body out of the exhaust passage 12, at the moment, the air inlet pipe is communicated with the valve body, the gas can enter the air inlet pipe from the air inlet passage, enter the valve body from the air inlet pipe, and then flow out of the air outlet passage from.
The mode that the upper and lower both ends accessible screw of left side board 3 connect can be dismantled and set up in last casing 1 and casing 2 left side down, and the upper and lower both ends of right side board 4 detachable respectively sets up in last casing 1 and casing 2 right side down, can dismantle left surface or right side board 4 during the maintenance, conveniently changes the part in the maintenance valve body.
Can dismantle the maintenance and change alone after separating magnetic ring body 5, case 10 and spring 11 and breaking down, the valve body adopts split type design moreover, can maintain when coil 6 breaks down and change, also can maintain alone and change after valve gap 8 and disk seat 9 appear damaging, has reduced the waste that the solenoid valve caused in the use, the use cost of saving.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A magnetism isolating ring for an automobile ABS electromagnetic valve is characterized by comprising a magnetism isolating ring body (5), wherein the magnetism isolating ring body (5) is detachably arranged in a valve body, a valve cover (8) is detachably arranged at the upper end of the valve body, a valve seat (9) is detachably arranged at the lower end of the valve body, the valve body comprises an upper shell (1), a lower shell (2), a left side plate (3) and a right side plate (4), the upper shell (1) is arranged on the lower shell (2), the upper end and the lower end of the left side plate (3) are respectively detachably arranged at the left side of the upper shell (1) and the left side of the lower shell (2), the upper end and the lower end of the right side plate (4) are respectively detachably arranged at the right side of the upper shell (1) and the lower shell (2), an annular magnet blocking ring (7) is fixed on the lower shell (2), and the magnetism isolating ring body (5) is arranged on the, the annular iron blocking (7) and the magnetism isolating ring body (5) are provided with coils (6) on the outer side faces, the annular iron blocking (7) and the magnetism isolating ring body (5) are provided with valve cores (10) on the inner side faces, springs (11) are arranged between the valve cores (10) and the upper shell (1), the upper shell (1) is provided with exhaust passages (12), the exhaust passages (12) are communicated with exhaust ports in the valve cover (8), an air inlet pipe and an air outlet pipe are arranged at the bottom end of the lower shell (2), the upper end of each valve core (10) can block the exhaust passages (12), and the lower end of each valve core (10) can block the air inlet pipe.
2. The magnet isolating ring for the ABS electromagnetic valve of the automobile as recited in claim 1, wherein the valve seat (9) is provided with an air inlet channel and an air outlet channel, the air inlet channel can be communicated with an air inlet pipe, and the air outlet channel can be communicated with an air outlet pipe.
3. The magnetism isolating ring for the ABS solenoid valve of the automobile as claimed in claim 2, wherein the valve seat (9) is screwed to the lower end of the lower housing (2).
4. The magnetism isolating ring for the ABS solenoid valve of the automobile as claimed in claim 3, wherein the valve cover (8) is screwed on the upper end of the upper housing (1).
5. The magnetism isolating ring for the ABS solenoid valve of the automobile as claimed in claim 4, wherein a sealing ring is provided between the right side plate (4) and the upper housing (1) and the lower housing (2), and a sealing ring is provided between the left side plate (3) and the upper housing (1) and the lower housing (2).
6. The magnetism isolating ring for the ABS electromagnetic valve of the automobile as claimed in claim 5, wherein the upper end and the lower end of the valve core (10) are provided with conical plugs for blocking the exhaust passage (12) and the intake pipe.
CN202011083544.0A 2020-10-12 2020-10-12 A separate magnetic ring for car ABS solenoid valve Pending CN112268134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011083544.0A CN112268134A (en) 2020-10-12 2020-10-12 A separate magnetic ring for car ABS solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011083544.0A CN112268134A (en) 2020-10-12 2020-10-12 A separate magnetic ring for car ABS solenoid valve

Publications (1)

Publication Number Publication Date
CN112268134A true CN112268134A (en) 2021-01-26

Family

ID=74337106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011083544.0A Pending CN112268134A (en) 2020-10-12 2020-10-12 A separate magnetic ring for car ABS solenoid valve

Country Status (1)

Country Link
CN (1) CN112268134A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211257A (en) * 1977-10-26 1980-07-08 Aisin Seiki Kabushiki Kaisha Solenoid valve
CN101571205A (en) * 2008-04-30 2009-11-04 浙江三花股份有限公司 Magnetic valve, throttling set and refrigerating unit
CN102537482A (en) * 2011-12-25 2012-07-04 鲁定尧 Micro electromagnetic valve
CN203250607U (en) * 2012-12-15 2013-10-23 深圳市神拓机电设备有限公司 Solenoid valve coil assembly
CN203604712U (en) * 2013-11-28 2014-05-21 厦门坤锦电子科技有限公司 Small electromagnetic three-way valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211257A (en) * 1977-10-26 1980-07-08 Aisin Seiki Kabushiki Kaisha Solenoid valve
CN101571205A (en) * 2008-04-30 2009-11-04 浙江三花股份有限公司 Magnetic valve, throttling set and refrigerating unit
CN102537482A (en) * 2011-12-25 2012-07-04 鲁定尧 Micro electromagnetic valve
CN203250607U (en) * 2012-12-15 2013-10-23 深圳市神拓机电设备有限公司 Solenoid valve coil assembly
CN203604712U (en) * 2013-11-28 2014-05-21 厦门坤锦电子科技有限公司 Small electromagnetic three-way valve

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