CN206893550U - A kind of powerful two-way magnetic latching relay - Google Patents

A kind of powerful two-way magnetic latching relay Download PDF

Info

Publication number
CN206893550U
CN206893550U CN201720691135.6U CN201720691135U CN206893550U CN 206893550 U CN206893550 U CN 206893550U CN 201720691135 U CN201720691135 U CN 201720691135U CN 206893550 U CN206893550 U CN 206893550U
Authority
CN
China
Prior art keywords
powerful
latching relay
magnetic latching
way magnetic
shell
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.)
Active
Application number
CN201720691135.6U
Other languages
Chinese (zh)
Inventor
李健全
陈挺
钱利国
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.)
Guangxi Rui Yi science and Technology Development Co., Ltd.
Original Assignee
GUANGXI RAMWAY TECHNOLOGY DEVELOPMENT 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61318705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN206893550(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GUANGXI RAMWAY TECHNOLOGY DEVELOPMENT Co Ltd filed Critical GUANGXI RAMWAY TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201720691135.6U priority Critical patent/CN206893550U/en
Application granted granted Critical
Publication of CN206893550U publication Critical patent/CN206893550U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Breakers (AREA)

Abstract

The utility model discloses a kind of powerful two-way magnetic latching relay, including:Housing, the magnetic circuit system being arranged in housing;The housing includes upper lid and shell, and wire hole is provided with the upper lid and the shell;The magnetic circuit system includes support, a reinforced electromagnetic assembly with flange, and the reinforced electromagnetic assembly includes the bobbin being arranged between two yoke one, and the armature plate being arranged between two yoke other ends.Not only power is big for powerful two-way magnetic latching relay of the present utility model, flexible movements, and using more convenient.

Description

A kind of powerful two-way magnetic latching relay
【Technical field】
The utility model belongs to relay technical field, and in particular to a kind of powerful two-way magnetic latching relay.
【Background technology】
Relay is the automatic switch element for having isolation features, be widely used in remote control, remote measurement, communicate, automatically control, It is one of most important control element in electromechanical integration and power electronic equipment.Magnetic latching relay is to develop in recent years A kind of new type of relay come, and a kind of automatic switch.As other electromagnetic relays, circuit is played turn on automatically and Cutting action.Except that the normally closed or normally open of magnetic latching relay is entirely to rely on the effect of permanent-magnet steel, it is opened The conversion of off status is completed by the pulse electrical signal triggering of one fixed width.When the contact of relay needs to open or conjunction state When, it is only necessary to just (anti-) DC pulse voltage excitation coil, relay just completes out the State Transferring with closing in moment.It is logical When normal contact is in hold mode, coil needs not continue to be powered, only by permanent magnet magnetic force with regard to the shape of relay can be maintained State is constant.With the continuous expansion of relay application demand, high power relay becomes very powerful and exceedingly arrogant.Common single loop magnetic at present Guard relay is only capable of cut-out wherein phase line all the way, larger potential safety hazard in use be present, and uses relay group Although the mode of conjunction can be realized high-power and avoid above-mentioned potential safety hazard, cost increase and use not side are also brought Just the problems such as.Therefore, how to be become by optimization design, the high-power and safe and practical relay of research and development into a kind of demand Gesture.
【Utility model content】
The purpose of this utility model is to provide a kind of powerful two-way magnetic latching relay, kept with solving current magnetic Relay power is small, action is dumb, in-convenience in use the problems such as.
To solve above technical problem, the utility model uses following technical scheme:
A kind of powerful two-way magnetic latching relay, including:Housing, the magnetic circuit system being arranged in housing;The shell Body includes upper lid and shell, and wire hole is provided with the upper lid or the shell;The magnetic circuit system is included with flange Support, a reinforced electromagnetic assembly, the reinforced electromagnetic assembly include the bobbin being arranged between two yoke one, And it is arranged at the armature plate between two yoke other ends.
Preferably, the wire hole is arranged on the upper surface of the upper lid.
Preferably, the wire hole can also be arranged on the side of the shell.
Preferably, the flange is horizontally set on the support, and is just contacted with the outer casing inner wall.
Preferably, the flange is 2.
Preferably, in the reinforced electromagnetic assembly, the yoke is lengthening broadening thickening type, and the armature plate is to add Long thickening type, the bobbin are lengthening broadening type.
Compared with prior art, the utility model has the advantages that:
The utility model provides a kind of powerful two-way magnetic latching relay, the surface covered on the casing of relay with The side of shell can draw detection line by wire hole, using more convenient;Magnetic circuit system using flanged support and The electromagnetic assembly of reinforcement, it can not only avoid interference, the spirit of the enhancing actuating of relay of the outer casing inner wall to relay movable members Activity, moreover it is possible to increase the power of relay, be advantageous to promote the use of.
【Brief description of the drawings】
Fig. 1 is surface structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is reinforced electromagnetic assembly schematic diagram of the present utility model.
Fig. 4 is the magnetic latching relay structural representation of not flanged support.
In figure, 1 is shell, and 2 be upper lid, and 21 be wire hole, and 3 be magnetic circuit system, and 31 be support, and 311 be flange, and 32 be yoke Iron, 33 be armature plate, and 34 be bobbin.
【Embodiment】
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.It should be emphasized that It is, what the description below was merely exemplary, rather than in order to limit the scope of the utility model and its application.
A kind of powerful two-way magnetic latching relay, including:Housing, the magnetic circuit system 3 being arranged in housing;The shell Body includes upper lid 2 and shell 1, is provided with wire hole 21 on the upper lid 2 or the shell 1, the wire hole 21 is arranged on institute The upper surface of lid 2 and the side of the shell 1 are stated, for drawing detection line, the design method of the wire hole 21 is applied to not Use with the conditions of, it is convenient and practical;The magnetic circuit system 3 includes the reinforced electromagnetism group of the support 31, one with flange 311 Part, the flange 311 are horizontally set on the support 31, and its quantity is 2, and flange 311 and the inwall of shell 1 are firm Good contact, to avoid interference of the inwall of shell 1 to relay movable members, plays a part of support, makes the actuating of relay more Flexibly, without the magnetic latching relay of flanged support, its support and outer casing inner wall are apart from each other, do not play support and make With;The reinforced electromagnetic assembly includes the bobbin 34 being arranged between two yoke 32 1, and is arranged at two yokes Armature plate 33 between 32 other ends, the yoke 32 are lengthening broadening thickening type, and the armature plate 33 is to lengthen thickening type, institute It is lengthening broadening type to state bobbin 34, and the enhancement mode effectively increases the power of two-way magnetic latching relay, realizes big work( The target of rate.
Compared with common magnetic latching relay, reinforced electromagnetic assembly of the present utility model has following distinguishing characteristics:
As seen from the above table, the utility model compares common magnetic latching relay, its yoke, armature plate, bobbin chi Strengthened on very little, thus relay is more powerful.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations, for person of an ordinary skill in the technical field, Without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be considered as belonging to this The scope of patent protection that utility model is determined by the claims submitted.

Claims (6)

  1. A kind of 1. powerful two-way magnetic latching relay, it is characterised in that including:Housing, the magnetic circuit system being arranged in housing System;The housing includes upper lid and shell, and wire hole is provided with the upper lid and the shell;The magnetic circuit system includes band There are support, the reinforced electromagnetic assembly of flange, the reinforced electromagnetic assembly includes being arranged between two yoke one Bobbin, and the armature plate being arranged between two yoke other ends.
  2. 2. powerful two-way magnetic latching relay according to claim 1, it is characterised in that:The wire hole is arranged on The upper surface of the upper lid.
  3. 3. powerful two-way magnetic latching relay according to claim 1, it is characterised in that:The wire hole can be with It is arranged on the side of the shell.
  4. 4. powerful two-way magnetic latching relay according to claim 1, it is characterised in that:The flange is laterally set In on the support, and just contacted with the outer casing inner wall.
  5. 5. powerful two-way magnetic latching relay according to claim 1, it is characterised in that:The flange is 2.
  6. 6. powerful two-way magnetic latching relay according to claim 1, it is characterised in that:The reinforced electromagnetism In component, the yoke is lengthening broadening thickening type, and for the armature plate to lengthen thickening type, the bobbin is lengthening broadening Type.
CN201720691135.6U 2017-06-14 2017-06-14 A kind of powerful two-way magnetic latching relay Active CN206893550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720691135.6U CN206893550U (en) 2017-06-14 2017-06-14 A kind of powerful two-way magnetic latching relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720691135.6U CN206893550U (en) 2017-06-14 2017-06-14 A kind of powerful two-way magnetic latching relay

Publications (1)

Publication Number Publication Date
CN206893550U true CN206893550U (en) 2018-01-16

Family

ID=61318705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720691135.6U Active CN206893550U (en) 2017-06-14 2017-06-14 A kind of powerful two-way magnetic latching relay

Country Status (1)

Country Link
CN (1) CN206893550U (en)

Similar Documents

Publication Publication Date Title
CN201975320U (en) Permanent-magnet repulsion mechanism
CN104733230B (en) A kind of permanent magnet intelligent contactor of the ensured normality separating brake with the controlled counter-force of electromagnetism
CN107146743B (en) A kind of relay and its control circuit of the driving of bistable state Width funtion
CN2485779Y (en) Magnetic contactor
CN102834888A (en) Drive circuit for electromagnetic manipulation mechanism
CN206893550U (en) A kind of powerful two-way magnetic latching relay
CN201616309U (en) Capacitive induction-type magnetic latching electromagnetic apparatus
CN106783258A (en) Switching device and the high-speed switch using the device
CN101159201A (en) Twin coil energy saving contactor
CN104733232B (en) Intelligent alternating current contactor with electromagnetic controllable reaction based on double coil structure
CN208284438U (en) A kind of high breaking relay
CN106595204A (en) Refrigerator provided with electromagnet on refrigerator body door
CN107146742A (en) It is a kind of to cut off the magnetic latching relay of zero line and live wire simultaneously
CN206726880U (en) A kind of two-way Self-retaining electromagnet of waterproof
CN205318952U (en) Electronic lock electro -magnet
CN201490103U (en) Base of alternating current contactor
CN115910518A (en) Composite magnet assembly based on permanent magnet and electromagnet and assembly design method thereof
CN208014618U (en) A kind of novel railway vehicle-mounted relay
CN204088214U (en) A kind of magnetic keeps D.C. contactor
CN102592900B (en) Switching device having controllable switch disconnection performance
CN208368433U (en) A kind of new type of relay
CN201222459Y (en) Motor-controlled intelligent permanent magnet contactor for industry
CN201845712U (en) Bistable-monostable permanent-magnet alternating-current contactor
CN205959905U (en) Novel equilibrant formula magnetism ware that keeps in contact
CN206116291U (en) Two micro -gap switch's in area direct current contactor

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180709

Address after: 543000 No. 9 Xing Yu Road, Wuzhou hi tech Zone, Wuzhou, the Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Rui Yi science and Technology Development Co., Ltd.

Address before: 543000 D-2, 3, 5, Wuzhou Industrial Park, Wuzhou, the Guangxi Zhuang Autonomous Region

Patentee before: Guangxi Ramway Technology Development Co., Ltd.