CN108206122A - Contactor - Google Patents
Contactor Download PDFInfo
- Publication number
- CN108206122A CN108206122A CN201710038437.8A CN201710038437A CN108206122A CN 108206122 A CN108206122 A CN 108206122A CN 201710038437 A CN201710038437 A CN 201710038437A CN 108206122 A CN108206122 A CN 108206122A
- Authority
- CN
- China
- Prior art keywords
- plate
- ontology
- limiting plate
- root
- contact
- 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.)
- Granted
Links
Classifications
-
- 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
- H01H50/045—Details particular to contactors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/026—Details concerning isolation between driving and switching circuit
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Buckles (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Slide Switches (AREA)
Abstract
Contactor includes the body and contact is supported, contact support activities are mounted in the installation cavity of the body, the ontology that contact is supported is equipped with multiple lower accommodating chambers, for accommodating moving contact, it is separately set between multiple lower accommodating chambers, and the side wall of ontology is equipped with multiple position limiting structures between two neighboring lower accommodating chamber, multiple position limiting structures are matched with multiple plates in installation cavity；Plate includes the connection end being connected and bending root, the bending root of plate is connected on the side wall of installation cavity, the side wall that each position limiting structure includes two neighboring lower accommodating chamber each extends over the first limiting plate and the second limiting plate to be formed, first limiting plate includes the connection root being connected and bent end, connection root is connected on ontology with the second limiting plate separately, with the slot formed and the connection end of plate coordinates, the bending root of bent end and plate is oppositely arranged.The present invention provides a kind of contactor simple in structure, arc effect is good.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, and in particular to a kind of contactor.
Background technology
The contact supporter of contactor is movably arranged in the body, is usually formed on contact supporter at least one accommodating
Chamber installs moving contact in accommodating cavity, and spring one end is mounted on moving contact, and the other end is mounted on the top of accommodating cavity.Static contact
It is fixedly mounted on the body, it is opposite with moving contact.Contactor at work, by moving contact move up and down with static contact open or
It is closed so that operating circuit is connected or disjunction.
Contact supporter moves under hot-wire coil sucking action so that moving contact and static contact open or close are being beaten
Moment generation electric arc is opened or is closed, effectively to separate alternate electric arc, usual contactor is between contact supporter and body two-phase
It is provided with isolated insulation part, and electricity is determined by the size of the size of contact both ends electric current and the voltage for being applied to contact both ends
The intensity of arc, Current Voltage is bigger, and electric arc is stronger, and powerful electric arc impact most probably leads to line to line fault；Usual contactor all can
Laterally or longitudinally increasing space, alternate electric clearance and creepage distance are being increased, to avoid arc short circuit.But this mode certainly will
Small product size can be increased, particularly when needing to increase some miscellaneous functions, do not meet low-voltage electrical apparatus volume miniaturization, function it is more
The development trend of sample.
Invention content
The defects of it is an object of the invention to overcome the prior art, provides a kind of contact simple in structure, arc effect is good
Device.
To achieve the above object, present invention employs following technical solutions：
A kind of contactor supports 2 including the body 1 and contact, and the contact supports 2 installation cavitys for being movably arranged on the body 1
In 10, the contact supports 2 ontology 20 to be equipped with multiple lower accommodating chambers 22, described more for accommodating the moving contact of contactor
It is separately set between a lower accommodating chamber 22, and the side wall of ontology 20 is equipped with more between two neighboring lower accommodating chamber 22
A position limiting structure, the multiple position limiting structure are matched with multiple plates 12 in installation cavity 10；
The plate 12 includes the connection end 121 being connected and bending root, the bending root of plate 12 are connected to body
On 10 side wall of installation cavity of shell 1, contact supports 2 side wall of each position limiting structure including two neighboring lower accommodating chamber 22 to prolong respectively
The first limiting plate 25 and the second limiting plate 26 to be formed are stretched, first limiting plate 25 includes 251 He of connection root being connected
Bent end, the connection root 251 of the first limiting plate 25 be connected on ontology 20 with the second limiting plate 26 separately, with formed with
The slot 27 that the connection end 121 of plate 12 coordinates, the bent end of the first limiting plate 25 are opposite with the bending root of plate 12
Setting.
Preferably, the bent end of first limiting plate 25 includes the first turn section 252 and first straight line section 253, institute
First straight line section 253 and connection 251 parallel staggered floor of root setting are stated, the first turn section 252 then tilts and is connected to first straight line section
Between 253 and connection root 251；The bending root of the plate 12 includes second turn be correspondingly arranged with the first turn section 252
Trisection 122 and the second straight line section 123 being correspondingly arranged with first straight line section 253, the second straight line section 123 and connecting pin
Portion's 121 parallel staggered floor setting, the second turn section 122, which then tilts, to be connected between second straight line section 123 and connection end 121.
Preferably, parallel misalignment between the connection root 251 of first limiting plate 25 and the connection end 121 of plate 12
It sets, parallel misalignment is set between 252 and second turn section 122 of the first turn section, the first straight line section 253 and second
Parallel misalignment is set between straightway 123.
Preferably, 251 and second limiting plate 26 of connection root of first limiting plate 25 is straight harden structure, and the
Connection 251 length of root of one limiting plate 25 and the equal length of the second limiting plate 26.
Preferably, the length of first limiting plate 25 is more than the length of the second limiting plate 26, first limiting plate 25
Bent end protrude from the second limiting plate 26 and bend towards the second limiting plate 26.
Preferably, the contact supports 2 20 bottom end of ontology to be equipped with bottom plate 21, and the ontology 20 is vertically connected on bottom plate 21
Top surface in the middle part of on, the multiple position limiting structure, which is connected between the top surface of bottom plate 21 and the side wall of ontology 20, to be centrosymmetric point
For cloth in the both sides of ontology 20, multiple plates 12 with the cooperation of multiple position limiting structures, which are also centrosymmetric, is arranged on installation cavity 10
Interior both sides then form the movable span 11 for 20 activity of ontology, the bottom plate 21 and installation cavity 10 between the plate 12 of both sides
Size matches, and when action can be stopped by plate 12.
Preferably, the contact supports 2 20 both sides of ontology to protrude from bottom plate 21 to form two slips positioned at both sides
Protrusion 201, the madial wall of the body 1 is equipped with two sliding slots 13 positioned at 11 both sides of movable span, convex with two slips
201 are played to match.
Preferably, the side wall of the sliding slot 13 protrudes from the madial wall of the body 1, also, the both sides of each slide protrusion 201
Equipped with two limited blocks 211 on 21 side of bottom plate, gap and cunning between the limited block 211 and slide protrusion 201
The side wall of slot 13 matches.
Preferably, the quantity of the lower accommodating chamber 22 is three, and the quantity of the position limiting structure is then four；Described three
Lower accommodating chamber 22 supports 2 20 side of ontology arrangement setting, also, rows of three lower accommodating chambers 22 and ontology 20 by contact
Cavity 23 is formed between opposite side.
Preferably, between the cavity 23 lower accommodating chamber 22 adjacent thereto be equipped with partition board 28, the body 1 be equipped with every
28 matched baffle 14 of plate.
The contactor of the present invention, setting forming layer is matched by the position limiting structure that contact is supported with the plate on the body
Stack structure, plays the role of separating electric arc, while the first limiting plate and plate are equipped with matched bending part, the first limiting plate with
The space conversion of plate segmentation bendable, the space without additionally expanding contactor, which can be realized, increases contactor two-phase charging member
Between electric clearance and creepage distance, further effectively partition electric arc, improve product space utilization rate；It is simple in structure, both carried
High arc effect effectively there is a situation where avoiding arc short circuit, and is reduced as far as small product size or the function mould for product
Block provides more spaces, it can be achieved that accommodating more supplemental functionalities such as auxiliary contact, surge suppression modules etc., and it is small to reach product
Type, the purpose of functional diversities meet the development trend of low-voltage electrical apparatus.
Description of the drawings
Fig. 1 is the installation diagram that the contactor body of the present invention and contact are supported；
Fig. 2 is the installation diagram that the inverted body of the present invention and contact are supported；
Fig. 3 is the exploded view that the inverted body of the present invention and contact are supported；
Fig. 4 is the vertical view of the body of the present invention；
Fig. 5 is the stereogram that the contact of the present invention is supported；
Fig. 6 is the vertical view that the contact of the present invention is supported；
Fig. 7 is the front view that the contact of the present invention is supported.
Specific embodiment
Below in conjunction with the embodiment that attached drawing 1 to 7 provides, the specific embodiment of the contactor further illustrated the present invention.
The contactor of the present invention is not limited to the following description.
As shown in figs. 1-7, contactor of the invention supports 2 including the body 1 and contact, and the contact supports 2 activity installations
In the installation cavity 10 of the body 1, the contact supports 2 ontology 20 to be equipped with multiple independent lower accommodating chambers 22, for accommodating
The moving contact of contactor, under the hot-wire coil effect of contactor, contact supports 2 actions that moving contact thereon is driven to pacify with fixed
Static contact open or close on the body 1 realizes the operating circuit disjunction or connection of contactor；The multiple lower accommodating chamber
It is separately set between 22, and the side wall of ontology 20 is equipped with multiple limiting knots between two neighboring lower accommodating chamber 22
Structure, the multiple position limiting structure are matched with multiple plates 12 in installation cavity 10；Particularly, the plate 12 includes being connected
Connection end 121 and bending root, the bending root of plate 12 be connected on 10 side wall of installation cavity of the body 1, contact support 2
The side wall of each position limiting structure including two neighboring lower accommodating chamber 22 each extend over the first limiting plate 25 to be formed and the second limit
Position plate 26, first limiting plate 25 include the connection root 251 being connected and bent end, the connection root of the first limiting plate 25
Portion 251 is connected on ontology 20 with the second limiting plate 26 separately, to form the slot coordinated with the connection end 121 of plate 12
27, the bent end of the first limiting plate 25 is oppositely arranged with the bending root of plate 12.During installation, the connection end of plate 12
121 are inserted into the slot 27 between the first limiting plate 25 and the second limiting plate 26, and the bending root of plate 12 is then limited with first
The bent end of plate 25 is opposite.Setting is matched with the plate on the body by the position limiting structure that contact is supported and forms stacking knot
Structure plays the role of separating electric arc, while the first limiting plate is equipped with matched bending part, the first limiting plate and plate with plate
The conversion of bendable space is segmented, the space without additionally expanding contactor can be realized between increase contactor two-phase charging member
Electric clearance and creepage distance, further effectively partition electric arc, improve product space utilization rate；It is simple in structure, both improved every
Arc effect, effectively theres is a situation where avoid arc short circuit, and be reduced as far as small product size or be product function module carry
For more spaces, it can be achieved that accommodating more supplemental functionalities such as auxiliary contact, surge suppression modules etc., it is small-sized to reach product
Change, the purpose of functional diversities, meet the development trend of low-voltage electrical apparatus.
Specifically, the bent end of first limiting plate 25 includes the first turn section 252 and first straight line section 253, institute
First straight line section 253 and connection 251 parallel staggered floor of root setting are stated, the first turn section 252 then tilts and is connected to first straight line section
Between 253 and connection root 251；The bending root of the plate 12 includes second turn be correspondingly arranged with the first turn section 252
Trisection 122 and the second straight line section 123 being correspondingly arranged with first straight line section 253, the second straight line section 123 and connecting pin
Portion's 121 parallel staggered floor setting, the second turn section 122, which then tilts, to be connected between second straight line section 123 and connection end 121.The
One limiting plate and the matched multisection type bending structure of plate, simple, compact neat effectively increase the electric equipment compartment of product two-phase
Gap and creepage distance reach good partition electric arc effect.Further, the connection root 251 of first limiting plate 25 with
Parallel misalignment is set between the connection end 121 of plate 12, parallel between first turn section 252 and the second turn section 122
It shifts to install, parallel misalignment is set between the first straight line section 253 and second straight line section 123.First limiting plate and plate
Each position relative dislocation setting further increases the creepage distance of product.
In addition, 251 and second limiting plate 26 of connection root of first limiting plate 25 be mutually parallel it is straight hardened
Structure, and connection 251 length of root of the first limiting plate 25 and the equal length of the second limiting plate 26；Second limiting plate 26 towards
The end of 12 side of plate is equipped with the inclined-plane with 122 parallel misalignment of the second turn section.Moreover, the length of first limiting plate 25
More than the length of the second limiting plate 26, the bent end of first limiting plate 25 protrudes from the second limiting plate 26 and direction second
Limiting plate 26 is bent.Compacter, partition electric arc is better.
As shown in Figures 2 and 3, contact of the invention supports the movable mounting structure with the body, and the contact supports 2 sheet
20 bottom end of body is equipped with the bottom plate 21 for installing contactor armature, and the bottom surface of the bottom plate 21 is equipped with two limitings separately
Boss 212, the gap between two positive stop lug boss 212 are matched with the armature of contactor；Each positive stop lug boss 212 is equipped with recessed
Slot 213.On the ontology 20 is vertically connected in the middle part of the top surface of bottom plate 21, the multiple position limiting structure is connected to the top of bottom plate 21
It is centrosymmetric between the side wall of face and ontology 20 and is distributed in the both sides of ontology 20, it is described multiple with the cooperation of multiple position limiting structures
Plate 12, which is also centrosymmetric, is arranged on both sides in installation cavity 10, is then formed between the plate 12 of both sides for 20 activity of ontology
Movable span 11, the size of the bottom plate 21 and installation cavity 10 match, and when action can be stopped by plate 12.First limiting plate
25 first straight line section 253 extends to concordant with the edge of bottom plate 21.Contact support is simple with the movable mounting structure of the body, just
In the action that contact is supported.
In addition, the contact supports that protrude from bottom plate 21 convex to form two slips positioned at both sides for 2 20 both sides of ontology
201 are played, the madial wall of the body 1 is equipped with two sliding slots 13 positioned at 11 both sides of movable span, with two slide protrusions
201 match.The cooperation of slide protrusion and sliding slot plays the role of guiding and limiting to contact support action, improves reliability.
The side wall of the sliding slot 13 protrudes from the madial wall of the body 1, also, the both sides of each slide protrusion 201 are equipped with and are located at bottom plate 21
Two limited blocks 211 on side, gap and the side wall of sliding slot 13 between the limited block 211 and slide protrusion 201 match
It closes.Play the role of further limiting.During installation, contact supports 2 ontology 20 to be mounted in movable span 11, slide protrusion 201
It is installed in sliding slot 13, there is glade plane space, the two side of sliding slot 13 then accordingly limits two in slide protrusion 201 and both sides
Between limited block 211.
As illustrated in figs. 5-7, the specific embodiment that contact of the invention is supported, the quantity of the lower accommodating chamber 22 is three,
The quantity of the position limiting structure is then four, and four position limiting structures, which are centrosymmetric, is arranged on 20 both sides of ontology that contact supports 2,
Two position limiting structures positioned at 20 the same side of ontology are located in two gaps of three lower accommodating chambers 22 respectively；Hold under described three
Chamber 22 of receiving supports 2 20 side of ontology arrangement setting by contact, also, rows of three lower accommodating chambers 22 and ontology 20 is another
Cavity 23 is formed between side；The contact is supported to be additionally provided with four independent upper accommodating chambers 24 on 2 ontology 20, be connect for accommodating
The moving contact of tentaculum, four upper accommodating chambers 24 are arranged in rows in the top of rows of three lower accommodating chambers 22, wherein three upper appearances
Chamber 24 of receiving is correspondingly arranged with three lower accommodating chambers 22, and lower section of accommodating chamber 24 is then arranged to the cavity 23 on another.Tradition
Contact support, three lower accommodating chambers are evenly spaced on contact support body, fully take up in the transverse direction of ontology, to ensure two
Alternate electric clearance；In the case of being supported with conventional contact with size, contact of the invention is supported, based on the limit equipped with bending
Bit architecture and the plate of body bending coordinate, and have ensured two alternate electric clearances and creepage distance, can be by three lower accommodating chambers
It arranges with sequence in the transverse direction of ontology, so as to which there are the cavitys that can accommodate other function modules, improves product space utilization rate.
Moreover, being equipped with partition board 28 between the lower accommodating chamber 22 adjacent thereto of cavity 23, the body 1 is equipped with and is matched with partition board 28
Baffle 14.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of contactor supports (2) including the body (1) and contact, it is characterised in that：The contact supports (2) activity installation
In the installation cavity (10) of the body (1), the contact supports the ontology (20) of (2) to be equipped with multiple lower accommodating chambers (22), is used for
The moving contact of contactor is accommodated, is separately set, and the side wall of ontology (20) is equipped between the multiple lower accommodating chamber (22)
It is more in multiple position limiting structures between two neighboring lower accommodating chamber (22), the multiple position limiting structure and installation cavity (10)
A plate (12) matches；
The plate (12) includes the connection end (121) being connected and bending root, and the bending root of plate (12) is connected to
On installation cavity (10) side wall of the body (1), contact supports each position limiting structure of (2) to include two neighboring lower accommodating chamber (22)
Side wall each extends over the first limiting plate (25) to be formed and the second limiting plate (26), and first limiting plate (25) is including being connected
Connection root (251) and bent end, the connection root (251) of the first limiting plate (25) be connected on ontology (20) and second
Limiting plate (26) separately, to form the slot (27) coordinated with the connection end (121) of plate (12), the first limiting plate (25)
Bent end and the bending root of plate (12) be oppositely arranged.
2. contactor according to claim 1, it is characterised in that：The bent end of first limiting plate (25) includes the
One turn section (252) and first straight line section (253), the first straight line section (253) staggered floor parallel with connection root (251) are set
It puts, the first turn section (252) then tilts and is connected to first straight line section (253) with connecting between root (251)；The plate (12)
Bending root include the second turn section (122) for being correspondingly arranged with the first turn section (252) and with first straight line section
(253) the second straight line section (123) being correspondingly arranged, the second straight line section (123) staggered floor parallel with connection end (121) are set
It puts, the second turn section (122) then tilts and is connected to second straight line section (123) with connecting between end (121).
3. contactor according to claim 2, it is characterised in that：The connection root (251) of first limiting plate (25)
Parallel misalignment is set between the connection end (121) of plate (12), first turn section (252) and the second turn section
(122) parallel misalignment is set between, and parallel misalignment is set between the first straight line section (253) and second straight line section (123).
4. contactor according to claim 1, it is characterised in that：The connection root (251) of first limiting plate (25)
It is straight harden structure with the second limiting plate (26), and connection root (251) length of the first limiting plate (25) is limited with second
The equal length of plate (26).
5. according to any contactors of claim 1-4, it is characterised in that：The length of first limiting plate (25) is more than
The length of second limiting plate (26), the bent end of first limiting plate (25) protrude from the second limiting plate (26) and towards the
Two limiting plates (26) are bent.
6. contactor according to claim 1, it is characterised in that：The contact supports ontology (20) bottom end of (2) to be equipped with
Bottom plate (21), the ontology (20) are vertically connected on the top surface middle part of bottom plate (21), and the multiple position limiting structure is connected to bottom
It is centrosymmetric between the top surface of plate (21) and the side wall of ontology (20) and is distributed in the both sides of ontology (20), described and multiple limitings
Multiple plates (12) of respective outer side edges, which are also centrosymmetric, is arranged on installation cavity (10) interior both sides, between the plate (12) of both sides then
The movable span (11) for ontology (20) activity is formed, the bottom plate (21) and the size of installation cavity (10) match, during action
It can be stopped by plate (12).
7. contactor according to claim 6, it is characterised in that：The contact supports ontology (20) both sides protrusion of (2)
In bottom plate (21) to form two slide protrusions (201) positioned at both sides, the madial wall of the body (1) is equipped with positioned at described
Two sliding slots (13) of movable span (11) both sides, match with two slide protrusions (201).
8. contactor according to claim 7, it is characterised in that：The side wall of the sliding slot (13) protrudes from the body (1)
Madial wall, also, the both sides of each slide protrusion (201) are equipped with two limited blocks (211) being located on bottom plate (21) side, institute
The gap stated between limited block (211) and slide protrusion (201) is matched with the side wall of sliding slot (13).
9. contactor according to claim 1, it is characterised in that：The quantity of the lower accommodating chamber (22) is three, described
The quantity of position limiting structure is then four；Three lower accommodating chambers (22) support ontology (20) side arrangement of (2) to set by contact
It puts, also, cavity (23) is formed between rows of three lower accommodating chambers (22) and the opposite side of ontology (20).
10. contactor according to claim 9, it is characterised in that：Cavity (23) the lower accommodating chamber adjacent thereto
(22) between be equipped with partition board (28), the body (1) equipped with partition board (28) matched baffle (14).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES17884822T ES2954972T3 (en) | 2016-12-20 | 2017-03-24 | contactor |
| PCT/CN2017/077991 WO2018113116A1 (en) | 2016-12-20 | 2017-03-24 | Contactor |
| EP17884822.2A EP3561848B1 (en) | 2016-12-20 | 2017-03-24 | Contactor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016214028596 | 2016-12-20 | ||
| CN201621402859 | 2016-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108206122A true CN108206122A (en) | 2018-06-26 |
| CN108206122B CN108206122B (en) | 2019-07-26 |
Family
ID=59572041
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710038437.8A Active CN108206122B (en) | 2016-12-20 | 2017-01-18 | Contactor |
| CN201720059951.5U Withdrawn - After Issue CN206421996U (en) | 2016-12-20 | 2017-01-18 | Contactor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059951.5U Withdrawn - After Issue CN206421996U (en) | 2016-12-20 | 2017-01-18 | Contactor |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3561848B1 (en) |
| CN (2) | CN108206122B (en) |
| ES (1) | ES2954972T3 (en) |
| WO (1) | WO2018113116A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206122B (en) * | 2016-12-20 | 2019-07-26 | 浙江正泰电器股份有限公司 | Contactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3402836A1 (en) * | 1984-01-27 | 1985-08-01 | Siemens AG, 1000 Berlin und 8000 München | Electromagnetic switching apparatus |
| CN101950712A (en) * | 2010-08-26 | 2011-01-19 | 德力西电气有限公司 | Contactor with multi-group contact units |
| CN204117971U (en) * | 2014-06-27 | 2015-01-21 | 厦门宏发开关设备有限公司 | A kind of contactor |
| CN206421996U (en) * | 2016-12-20 | 2017-08-18 | 浙江正泰电器股份有限公司 | Contactor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4244606C2 (en) * | 1992-12-31 | 1995-08-31 | Kloeckner Moeller Gmbh | Electromagnetic switching device |
| JP2000057921A (en) * | 1998-08-10 | 2000-02-25 | Fuji Electric Co Ltd | Electromagnetic contact |
| JP5104826B2 (en) * | 2009-08-20 | 2012-12-19 | 富士電機機器制御株式会社 | Magnetic contactor |
| CN104362042B (en) * | 2014-11-07 | 2017-06-06 | 浙江正泰电器股份有限公司 | Contactor |
| CN205264615U (en) * | 2015-11-25 | 2016-05-25 | 浙江正泰电器股份有限公司 | Contactor |
| CN105977102B (en) * | 2016-05-05 | 2019-06-14 | 厦门宏发开关设备有限公司 | A kind of cover structure of contactor |
| CN105990069B (en) * | 2016-05-05 | 2018-02-27 | 厦门宏发开关设备有限公司 | A kind of arc structure of contactor |
-
2017
- 2017-01-18 CN CN201710038437.8A patent/CN108206122B/en active Active
- 2017-01-18 CN CN201720059951.5U patent/CN206421996U/en not_active Withdrawn - After Issue
- 2017-03-24 EP EP17884822.2A patent/EP3561848B1/en active Active
- 2017-03-24 WO PCT/CN2017/077991 patent/WO2018113116A1/en unknown
- 2017-03-24 ES ES17884822T patent/ES2954972T3/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3402836A1 (en) * | 1984-01-27 | 1985-08-01 | Siemens AG, 1000 Berlin und 8000 München | Electromagnetic switching apparatus |
| CN101950712A (en) * | 2010-08-26 | 2011-01-19 | 德力西电气有限公司 | Contactor with multi-group contact units |
| CN204117971U (en) * | 2014-06-27 | 2015-01-21 | 厦门宏发开关设备有限公司 | A kind of contactor |
| CN206421996U (en) * | 2016-12-20 | 2017-08-18 | 浙江正泰电器股份有限公司 | Contactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206421996U (en) | 2017-08-18 |
| EP3561848A1 (en) | 2019-10-30 |
| WO2018113116A1 (en) | 2018-06-28 |
| EP3561848B1 (en) | 2023-06-14 |
| ES2954972T3 (en) | 2023-11-27 |
| EP3561848A4 (en) | 2020-07-29 |
| CN108206122B (en) | 2019-07-26 |
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Effective date of registration: 20221020 Address after: No.1 Zhengtai Road, Zhengtai Industrial Park, beibaixiang Town, Yueqing City, Zhejiang Province Patentee after: ZHEJIANG CHINT ELECTRICS Co.,Ltd. Patentee after: Chint International Co.,Ltd. Address before: No.1 Zhengtai Road, Zhengtai Industrial Park, beibaixiang Town, Yueqing City, Zhejiang Province Patentee before: ZHEJIANG CHINT ELECTRICS Co.,Ltd. |