CN206893550U - A kind of powerful two-way magnetic latching relay - Google Patents
A kind of powerful two-way magnetic latching relay Download PDFInfo
- 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
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- powerful
- latching relay
- magnetic latching
- way magnetic
- shell
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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
【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)
- 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. 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. 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. 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. powerful two-way magnetic latching relay according to claim 1, it is characterised in that：The flange is 2.
- 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.
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) |
-
2017
- 2017-06-14 CN CN201720691135.6U patent/CN206893550U/en active Active
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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. |