CN106409612B - A kind of normally open type magnetic valve base device - Google Patents
A kind of normally open type magnetic valve base device Download PDFInfo
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- CN106409612B CN106409612B CN201611097394.2A CN201611097394A CN106409612B CN 106409612 B CN106409612 B CN 106409612B CN 201611097394 A CN201611097394 A CN 201611097394A CN 106409612 B CN106409612 B CN 106409612B
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- normally opened
- sliding plug
- spring part
- contact piece
- movable contact
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
-
- 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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Closures For Containers (AREA)
Abstract
The present invention proposes a kind of normally open type magnetic valve base device, including bottom-plate body, base body lid, two pieces of normally opened static contacts, normally opened sliding plug component and movable contact piece, bottom-plate body and base body lid, which cooperate to connect, forms base body, straight groove, Contraband font groove and U-shaped slot are equipped in base body, and straight groove and Contraband font groove, straight groove and U-shaped slot are interconnected；The left lower corner of Contraband font groove is equipped with adjustable limiting column I, its bottom right end is equipped with isolation shelves column I, the bottom of Contraband font groove is interconnected by resigning notch I and straight groove；The present invention switchs the base body that can be installed and used with normally closed solenoid valve with normally open solenoid valve switch using the above structure, using a kind of, can not only realize and be assembled into normally open solenoid valve switch, and can be assembled into normally closed solenoid valve switch；And the difficulty that the design of this spline structure reduces production cost, reduces stock control, and reduce the risk probability of the wrong material of production neck.
Description
Technical field
The present invention relates to solenoid valve electric switch technical fields, and in particular to a kind of normally open type magnetic valve base device.
Background technique
The normally opened and normally closed contact group of electromagnetic valve switch currently on the market, it is normally opened, normally closed be all according to respective pedestal into
Luggage is matched or is assembled, and considers only the use structure of respective pedestal, often will cause the raising of production cost, handling of goods and materials
Difficulty increases, while influencing the demand of component required for assembly and product.
And it is such normally opened similar but not identical to the pedestal of normally closed solenoid valve switch.Factory usually simultaneously produce this two
Kind switchs, however often occurs missing the influence assembly of bottom collar seat during leading material, increases handling of goods and materials difficulty, causes to be produced into
This raising.
Summary of the invention
It is insufficient in existing product the purpose of the present invention is overcoming, it provides a kind of with normally open solenoid valve switch and normally closed electromagnetism
The normally open type magnetic valve base device for the base body that threshold switch can be installed and used.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention proposes a kind of normally open type magnetic valve base device, including bottom-plate body (1), pedestal lid (4), two pieces it is normally opened
Static contact, normally opened sliding plug component (6) and movable contact piece (7), are oppositely arranged, bottom-plate body between bottom-plate body (1) and pedestal lid (4)
(1) with pedestal lid (4) cooperate connection form base body, in base body be equipped with straight groove (101),Font groove
(102) andFont groove (103), and straight groove (101) withFont groove (102), straight groove (101) withFont groove
(103) it is interconnected；?The left lower corner of font groove (102) is equipped with adjustable limiting column I (1023), its bottom right end is equipped with
It is isolated bumping post I (1024),The bottom of font groove (102) is interconnected by resigning notch I (1021) and straight groove (101)；
?The lower right corner of font groove (103) is equipped with adjustable limiting column II (1033), its lower left end portion is equipped with isolation bumping post II
(1034),The bottom of font groove (103) is interconnected by resigning notch II (1031) and straight groove (101)；Two pieces normally opened
Static contact is respectively normally opened static contact I (31) and normally opened static contact II (32), in which: normally opened static contact I (31) is by connection sheet I
(312) it and connects and forms towards right protruding block I (310), normally opened static contact I (31) is embedded inIn font groove (102), and connect
Offseted on the left of piece I (312) with adjustable limiting column I (1023), connection sheet I (312) right side with bumping post I (1024) be isolated offset, court
Right protruding block I (310) is embedded inIn font groove (102) and extend up in resigning notch I (1021)；Normally opened static contact
II (32) are formed by connection sheet II (322) and towards the connection of left protruding block II (320), in which: normally opened static contact II (32) is set
?It offsets in font groove (103), and on the right side of connection sheet II (322) with adjustable limiting column II (1033), connection sheet II (322)
Left side offsets with bumping post II (1034) is isolated, and is embedded in towards left protruding block I (320)In font groove (103) and extend up to
In resigning notch II (1031)；I.e. by using adjustable limiting column I (1023) and adjustable limiting column II (1033), can adjust often
Open static contact I (31), normally opened static contact II (32) and its corresponding toFont groove (102),The gap of font groove (103)
Distance guarantees to be embedded inFont groove (102),Normally opened static contact I (31), normally opened static contact II in font groove (103)
(32) elastic and firm effect.
Normally opened sliding plug component (6) includes normally opened sliding plug (600), spring part II (601) and spring part I (608), in normally opened cunning
It fills in (600) and is equipped with cavity (602), be equipped with conical head (605) at the top of normally opened sliding plug (600), the conical head (605) is nested
And extend the notch being equipped with above the intracorporal straight groove of pedestal (101)；At the top of normally opened sliding plug (600) and it is located at conical head
(605) lower end is equipped with a connection cylinder (606), and the width of the connection cylinder (606) is the 1.5 of spring part II (601) diameter
~2 times, and connect cylinder (606) bottom end be additionally provided with for guide springs part II (601) with connect cylinder (606) be in contact or
The linear extension bar (607) to offset；Spring part II (601) is located at the underface of connection cylinder (606), so that normally opened sliding plug (600)
During moving down, by the guidance of linear extension bar (607), connect cylinder (606) be in contact with spring part II (601) or
Person offsets, spring part II (601) generates deformation；And spring part II (601) is fixedly connected with straight groove (101) bottom end wall surface；
Such structure design, the buffering effect that normally opened sliding plug (600) reaches in carrying out moving process in straight groove (101).
It is equipped at movable contact piece (7) both ends and is respectively equipped with contact (703), among it equipped with orthogonal with movable contact piece (7)
It fastens column (701), fastening column (701) is nested in spring part I (608), realize that movable contact piece (7) and spring part I (608) are mutual
Connection；And spring part I (608) setting is in normally opened sliding plug (600)；Movable contact piece (7) perforation is set in normally opened sliding plug (600)
Cavity (602) is equipped on cavity (602) left and right sides in normally opened sliding plug (600) and carries out for withstanding movable contact piece (7)
Four convex blocks (604) of lower movement, and movable contact piece (7) at left and right sides of on set there are four protrusion baffle (702) be accordingly embedded in
In concave notches (603) at left and right sides of normally opened sliding plug (600)；This spline structure design, so that normally opened sliding plug (600) can reach
Be clamped movable contact piece (7), so that the working condition to keep relative stability between normally opened sliding plug (600) and movable contact piece (7).
It is squeezed in conical head (605) by external force, so that conical head (605) is shunk into straight groove (101), normally opened cunning
Plug (600) carries out squeezing spring part II (601) generation deformation, and normally opened sliding plug (600) and movable contact piece (7) move down at this time, make
Movable contact piece (7) both ends two contacts (703) being equipped with respectively on normally opened static contact I (31) towards right protruding block I
(310), being in contact connection on normally opened static contact II (32) towards left protruding block II (320).Realize solenoid valve electric path state,
I.e. industry control electrical equipment is in abnormal operation at this time.
As a further improvement, cavity (602) bottom wall set in spring part I (608) bottom and normally opened sliding plug (600)
It offsets, spring part I (608) top offsets with wall surface at the top of cavity (602).
As a further improvement, the connection sheet I (312) of normally opened static contact I (31) is equipped with for the power supply line that is cooperatively connected
Through-hole I, towards being equipped with the silver point I (311) being mutually matched with contact (703) on right protruding block I (310)；
The connection sheet II (322) of normally opened static contact II (32) is equipped with the through-hole II for the power supply line that is cooperatively connected, in court
Left protruding block II (320) is equipped with the silver point II (321) being mutually matched with contact (703)；
Distinguish between movable contact piece (7) and normally opened static contact I (31) and between movable contact piece (7) and normally opened static contact II (32)
It is to be cooperatively connected to realize by contact (703) and silver point I (311), contact (703) and silver point II (321).
As a further improvement, pedestal lid (4) bottom and top both ends, which are run through, is equipped with an adjustable thread bar (401),
The bottom end of the adjustable thread bar is additionally provided with adjusting knob (402), controls the adjusting knob (402) realization by rotation and freely stretches
Contracting adjustable thread bar (401) and the top for suitably extending the pedestal lid (4) upwards.
As a further improvement, bottom-plate body (1) upper end is equipped with for matching solenoid valve or other electrical control buttons
The buckle of connection.
Due to being to be oppositely arranged between bottom-plate body (1) and pedestal lid (4), bottom-plate body (1) is equipped with several threaded rods,
Several tapped through holes being mutually matched with these threaded rods are correspondingly equipped on pedestal lid (4), so that bottom-plate body
(1) these threaded rods on are threadedly engaged connection with the corresponding tapped through hole on pedestal lid (4), realize bottom-plate body (1) and bottom
Flap body (4) is fastenedly connected effect.
Beneficial effects of the present invention are described in detail below: the present invention has normally opened electromagnetism using the above structure, using one kind
Threshold switch and normally closed solenoid valve switch the base body that can be installed and used, and can not only realize that being assembled into normally open solenoid valve opens
It closes, and normally closed solenoid valve switch can be assembled into；And the design of this spline structure reduces production cost, reduces stock control
Difficulty, and reduce the risk probability of the wrong material of production neck, lead to electromagnetic valve switch assembling error, avoid the hair of similar phenomenon
It is raw, improve the production efficiency of normally open type magnetic valve base device of the present invention.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is structural schematic diagram after present invention explosion.
Fig. 3 is Fig. 1 midship section structure schematic diagram.
Appended drawing reference:
Bottom-plate body (1), straight groove (101),Font groove (102),Font groove (103), resigning notch I (1021),
Adjustable limiting column I (1023), ┏ font groove (1022) are isolated bumping post I (1024), ┓ font groove (1032), adjustable limiting column II
(1033), resigning notch II (1031) is isolated bumping post II (1034)；
Normally opened static contact I (31), connection sheet I (312), towards right protruding block I (310), silver point I (311), normally opened static contact II
(32), connection sheet II (322), towards left protruding block II (320), silver point II (321)；
Base body lid (4), adjustable thread bar (401), adjusting knob (402)；
Normally opened sliding plug component (6), normally opened sliding plug (600), spring part II (601), spring part I (608), cavity (602) are convex
Block (604), conical head (605) connect cylinder (606), linear extension bar (607)；
Movable contact piece (7) fastens column (701), protrudes baffle (702), contact 703.
Specific embodiment
Technical solution of the present invention is described further with reference to the accompanying drawings of the specification:
As shown in Figures 1 to 3, the present invention proposes a kind of specific embodiment of normally open type magnetic valve base device, including bottom plate
Body 1,4, two pieces of normally opened static contacts of pedestal lid, normally opened sliding plug component 6 and movable contact piece 7, phase between bottom-plate body 1 and pedestal lid 4
To setting, the connection that cooperates of bottom-plate body 1 and pedestal lid 4 forms base body, be equipped in base body straight groove 101,Word
102 He of shape slotFont groove 103, and straight groove 101 withFont groove 102, straight groove 101 withThe interconnection of 103 phase of font groove
It is logical；?The left lower corner of font groove 102 is equipped with adjustable limiting column I 1023, its bottom right end is equipped with isolation bumping post I 1024,The bottom of font groove 102 is interconnected by resigning notch I 1021 and straight groove 101；?The lower right corner of font groove 103
Portion is equipped with adjustable limiting column II 1033, its lower left end portion is equipped with isolation bumping post II 1034,The bottom of font groove 103 is by allowing
Position notch II 1031 and straight groove 101 are interconnected；Two pieces of normally opened static contacts are respectively normally opened static contact I 31 and normally opened static contact
II 32, in which: normally opened static contact I 31 is formed by connection sheet I 312 and towards the connection of right protruding block I 310, and normally opened static contact I 31 is embedding
It setsIn font groove 102, and the left side of connection sheet I 312 offset with adjustable limiting column I 1023, on the right side of connection sheet I 312 be isolated
Bumping post I 1024 offsets, and is embedded in towards right protruding block I 310In font groove 102 and extend up in resigning notch I 1021；
Normally opened static contact II 32 is formed by connection sheet II 322 and towards the connection of left protruding block II 320, in which: normally opened static contact II 32 is embedding
It setsIn font groove 103, and the right side of connection sheet II 322 offsets with adjustable limiting column II 1033, II 322 left side of connection sheet with
Isolation bumping post II 1034 offsets, and is embedded in towards left protruding block I 320In font groove 103 and extend up to resigning notch II
In 1031；I.e. by using adjustable limiting column I 1023 and adjustable limiting column II 1033, normally opened static contact I 31, normally opened can be adjusted
Static contact II 32 and its corresponding toFont groove 102,The clearance distance of font groove 103 guarantees to be embedded inFont groove
102、The elastic and firm effect of normally opened static contact I 31, normally opened static contact II 32 in font groove 103.
Normally opened sliding plug component 6 includes normally opened sliding plug 600, spring part II 601 and spring part I 608, in normally opened sliding plug 600
Equipped with cavity 602, it is equipped with conical head 605 at the top of normally opened sliding plug 600, the conical head 605 is nested and extends in base body
The notch being equipped with above interior straight groove 101；At normally opened 600 top of sliding plug and it is located at 605 lower end of conical head equipped with a connection
Cylinder 606, the width of the connection cylinder 606 are 1.5~2 times of II 601 diameter of spring part, and connect 606 bottom end of cylinder and also set
Have for guide springs part II 601 and the linear extension bar 607 that connect cylinder 606 and be in contact or offset；Spring part II 601 is located at
The underface of cylinder 606 is connected, so that normally opened sliding plug 600 during moving down, by the guidance of linear extension bar 607, connects
Connect cylinder 606 be in contact or offset with spring part II 601, spring part II 601 generate deformation；And spring part II 601 and straight
101 bottom end wall surface of shape slot is fixedly connected；Such structure design, normally opened sliding plug 600 are carrying out moving process in straight groove 101
In the buffering effect that reaches.
It is equipped at 7 both ends of movable contact piece and is respectively equipped with contact 703, be equipped with and the orthogonal fastening column of movable contact piece 7 among it
701, fastening column 701 is nested in spring part I 608, realizes that movable contact piece 7 and spring part I 608 are connected with each other；And spring part I
608 are arranged in normally opened sliding plug 600；Movable contact piece 7 penetrates through the cavity 602 set in normally opened sliding plug 600, in normally opened sliding plug 600
Cavity 602 at left and right sides of be equipped with four convex blocks 604 moving up and down for withstanding movable contact piece 7, and movable contact piece 7 is left
It sets and is accordingly embedded in there are four protrusion baffle 702 in the concave notches 603 of normally opened 600 left and right sides of sliding plug on right two sides；This
Spline structure design, enables normally opened sliding plug 600 to reach the movable contact piece 7 that is clamped, so that normally opened sliding plug 600 and movable contact piece 7
Between the working condition that keeps relative stability.
It is squeezed in conical head 605 by external force, so that conical head 605 is shunk into straight groove 101, normally opened sliding plug 600
It carries out squeezing the generation deformation of spring part II 601, normally opened sliding plug 600 and movable contact piece 7 move down at this time, so that 7 both ends of movable contact piece
Two contacts 703 being equipped with respectively on normally opened static contact I 31 towards the court on right protruding block I 310, normally opened static contact II 32
Left protruding block II 320 is in contact connection.Realize solenoid valve electric path state, i.e., industry control electrical equipment is in abnormal work at this time
State.Wherein: 602 bottom wall of cavity set in I 608 bottom of spring part and normally opened sliding plug 600 offsets, at the top of spring part I 608
It offsets with 602 top wall surface of cavity.
The connection sheet I 312 of normally opened static contact I 31 is equipped with through-hole I for the power supply line that is cooperatively connected, towards right protruding block
I 310 are equipped with the silver point I 311 being mutually matched with contact 703；The connection sheet II 322 of normally opened static contact II 32 is equipped with for matching
The through-hole II for closing connection power supply line, towards being equipped with the silver point II 321 being mutually matched with contact 703 on left protruding block II 320；Dynamic touching
It is by contact 703 and silver point I respectively between part 7 and normally opened static contact I 31 and between movable contact piece 7 and normally opened static contact II 32
311, contact 703 and the mating connection of silver point II 321 are realized.
4 bottom and top both ends of pedestal lid, which are run through, is equipped with an adjustable thread bar 401, the bottom end of the adjustable thread bar
It is additionally provided with adjusting knob 402, the adjusting knob 402 realization free extension adjustable thread bar 401 is controlled by rotation and is fitted upwards
When the top for extending the pedestal lid 4.1 upper end of bottom-plate body is equipped with for matching solenoid valve or other electrical control buttons
The buckle of connection.Due to being to be oppositely arranged between bottom-plate body 1 and pedestal lid 4, bottom-plate body 1 is equipped with several threaded rods, phase
Several tapped through holes being mutually matched with these threaded rods are equipped on pedestal lid 4 with answering, so that on bottom-plate body 1
These threaded rods are threadedly engaged connection with the corresponding tapped through hole on pedestal lid 4, realize that bottom-plate body 1 and pedestal lid 4 fasten
Connection effect.
Beneficial effects of the present invention are described in detail below: the present invention has normally opened electromagnetism using the above structure, using one kind
Threshold switch and normally closed solenoid valve switch the base body that can be installed and used, and can not only realize that being assembled into normally open solenoid valve opens
It closes, and normally closed solenoid valve switch can be assembled into；And the design of this spline structure reduces production cost, reduces stock control
Difficulty, and reduce the risk probability of the wrong material of production neck, lead to electromagnetic valve switch assembling error, avoid the hair of similar phenomenon
It is raw, improve the production efficiency of normally open type magnetic valve base device of the present invention.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (1)
1. a kind of normally open type magnetic valve base device, which is characterized in that including bottom-plate body (1), pedestal lid (4), two pieces it is normally opened
Static contact, normally opened sliding plug component (6) and movable contact piece (7), are oppositely arranged, bottom-plate body between bottom-plate body (1) and pedestal lid (4)
(1) connection that cooperates with pedestal lid (4) forms base body, and straight groove (101), Contraband font groove are equipped in base body
, and straight groove (101) and Contraband font groove (102), straight groove (101) and U-shaped slot (103) (102) and U-shaped slot (103)
It is interconnected；Adjustable limiting column I (1023), its bottom right end are equipped with equipped with isolation gear in the left lower corner of Contraband font groove (102)
The bottom of column I (1024), Contraband font groove (102) is interconnected by resigning notch I (1021) and straight groove (101)；In U word
The lower right corner of shape slot (103) is equipped with adjustable limiting column II (1033), its lower left end portion is equipped with isolation bumping post II (1034), U word
The bottom of shape slot (103) is interconnected by resigning notch II (1031) and straight groove (101)；
Two pieces of normally opened static contacts are respectively normally opened static contact I (31) and normally opened static contact II (32), in which: normally opened static contact I
(31) it is formed by connection sheet I (312) and towards the connection of right protruding block I (310), normally opened static contact I (31) is embedded in Contraband font groove
(102) in, and connection sheet I (312) on the left of offset with adjustable limiting column I (1023), connection sheet I (312) right side with bumping post I is isolated
(1024) it offsets, in Contraband font groove (102) and extends up to resigning notch I (1021) towards right protruding block I (310)
It is interior；Normally opened static contact II (32) forms by connection sheet II (322) and towards the connection of left protruding block II (320), in which: normally opened stationary contact
Piece II (32) offsets in U-shaped slot (103), and on the right side of connection sheet II (322) with adjustable limiting column II (1033), even
On the left of contact pin II (322) with bumping post II (1034) be isolated offset, it is interior to be embedded in U-shaped slot (103) towards left protruding block II (320)
And it extends up in resigning notch II (1031)；
Normally opened sliding plug component (6) includes normally opened sliding plug (600), spring part II (601) and spring part I (608), in normally opened sliding plug
(600) cavity (602) are equipped in, are equipped with conical head (605) at the top of normally opened sliding plug (600), the conical head (605) is nested simultaneously
Extend the notch being equipped with above the intracorporal straight groove of pedestal (101)；At the top of normally opened sliding plug (600) and it is located at conical head
(605) lower end is equipped with a connection cylinder (606), and the width of the connection cylinder (606) is the 1.5 of spring part II (601) diameter
~2 times, and connect cylinder (606) bottom end be additionally provided with for guide springs part II (601) with connect cylinder (606) be in contact or
The linear extension bar (607) to offset；Spring part II (601) is located at the underface of connection cylinder (606), so that normally opened sliding plug (600)
During moving down, connection cylinder (606) is in contact or offsets with spring part II (601), spring part II (601) generates
Deformation；And spring part II (601) is fixedly connected with straight groove (101) bottom end wall surface；
It is equipped at movable contact piece (7) both ends and is respectively equipped with contact (703), be equipped with and movable contact piece (7) orthogonal fastening among it
Fastening column (701) is nested in spring part I (608) by column (701), realizes that movable contact piece (7) are mutually interconnected with spring part I (608)
It connects；And spring part I (608) setting is in normally opened sliding plug (600)；The chamber that movable contact piece (7) perforation is set in normally opened sliding plug (600)
Body (602) is equipped on cavity (602) left and right sides in normally opened sliding plug (600) and carries out up and down for withstanding movable contact piece (7)
Four mobile convex blocks (604), and at left and right sides of movable contact piece (7) on set that there are four protrusions baffle (702) accordingly embedded in normal
It opens in the concave notches (603) at left and right sides of sliding plug (600)；
It is squeezed in conical head (605) by external force, so that conical head (605) is shunk into straight groove (101), normally opened sliding plug
(600) it carrying out squeezing spring part II (601) generation deformation, normally opened sliding plug (600) and movable contact piece (7) move down at this time, so that
Two contacts (703) that movable contact piece (7) both ends are equipped with respectively on normally opened static contact I (31) towards right protruding block I (310),
Being in contact connection on normally opened static contact II (32) towards left protruding block II (320)；
Cavity (602) bottom wall set in spring part I (608) bottom and normally opened sliding plug (600) offsets, spring part I (608) pushes up
Portion offsets with wall surface at the top of cavity (602)；
The connection sheet I (312) of normally opened static contact I (31) is equipped with through-hole I for the power supply line that is cooperatively connected, towards right protruding block
I (310) are equipped with the silver point I (311) being mutually matched with contact (703)；
The connection sheet II (322) of normally opened static contact II (32) is equipped with the through-hole II for the power supply line that is cooperatively connected, convex towards a left side
Bittiness II (320) are equipped with the silver point II (321) being mutually matched with contact (703)；
It is logical respectively between movable contact piece (7) and normally opened static contact I (31) and between movable contact piece (7) and normally opened static contact II (32)
It crosses contact (703) and silver point I (311), contact (703) is realized with silver point II (321) mating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097394.2A CN106409612B (en) | 2016-12-02 | 2016-12-02 | A kind of normally open type magnetic valve base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097394.2A CN106409612B (en) | 2016-12-02 | 2016-12-02 | A kind of normally open type magnetic valve base device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106409612A CN106409612A (en) | 2017-02-15 |
| CN106409612B true CN106409612B (en) | 2019-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611097394.2A Active CN106409612B (en) | 2016-12-02 | 2016-12-02 | A kind of normally open type magnetic valve base device |
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| CN (1) | CN106409612B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2653682Y (en) * | 2003-10-17 | 2004-11-03 | 厦门宏美电子有限公司 | Auxiliary contactor module used with AC contactor |
| UA111081C2 (en) * | 2012-07-02 | 2016-03-25 | Шалтбау Гмбх | Electrical contactor with flywheel drive and method for switching an electrical contactor on and off |
| CN206379307U (en) * | 2016-12-02 | 2017-08-04 | 黄根琳 | A kind of new normally open type magnetic valve base device |
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2016
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Also Published As
| Publication number | Publication date |
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| CN106409612A (en) | 2017-02-15 |
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