CN209343996U - A kind of pusher relay yoke component - Google Patents
A kind of pusher relay yoke component Download PDFInfo
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- CN209343996U CN209343996U CN201920351028.8U CN201920351028U CN209343996U CN 209343996 U CN209343996 U CN 209343996U CN 201920351028 U CN201920351028 U CN 201920351028U CN 209343996 U CN209343996 U CN 209343996U
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- ontology
- yoke
- pressure spring
- armature
- relay
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Abstract
The utility model relates to relay technical fields, especially a kind of pusher relay yoke component, including yoke ontology and armature ontology, the armature ontology is placed on the upper surface of yoke ontology, one end of the yoke ontology set there are two be symmetrically arranged bow strip, the upper surface of two bow strips is contacted with the bottom surface of armature ontology, two bow strips are mounted on limited block far from one end of yoke ontology, one end of the yoke ontology is equipped with pressure spring, pressure spring is located between two bow strips, the surface of the armature ontology offers pressure spring corresponding with pressure spring position and keeps away position mouthful, one end of the pressure spring passes through pressure spring and keeps away position mouthful and extend to the top of armature ontology, one end of the armature ontology is contacted in bending and with the side of yoke ontology.Product structure and production technology are simplified, yoke and pressure spring are combined into one, and reduces yoke and armature contact surface, enhances the operating sensitivity of relay.
Description
Technical field
The utility model relates to relay technical field more particularly to a kind of pusher relay yoke components.
Background technique
Electromagnetic relay is a kind of relay that predetermined response is generated using electromagnetic force drive mechanical part relative motion,
It is generally made of iron core, coil, armature, yoke, pressure spring, the sound reed with contact.It is produced when passing through electric current in coil
Raw electromagnetic force, armature is attracted, so that the stationary contact point contact of the movable contact of movable contact spring and static contact spring piece；When electric current disappears in coil
When mistake, electromagnetic force disappears therewith, and armature resets, so that the movable contact of movable contact spring is separated with the stationary contact of static contact spring piece, passes through
Movable contact and the actuation of stationary contact separate, and achieve the purpose that on or off circuit.
Traditional pusher relay yoke is equipped with two convex closures as riveting terminal on yoke ontology and has riveted holes
Pressure spring rivet together, be easy to appear in actual use riveting loosen, deformation, influence service life, and riveted
Processing, part category is more, structure is complicated, process is more, and high production cost is not easy to realize Automated assembly；Furthermore traditional relay
Device armature rides over yoke body upper surface, and the functional contact area of armature and yoke ontology is big, and frictional force is larger, movement it is sensitive
Property is relatively poor, affects the performance of product to a certain degree.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of push-down relay proposed
Device yoke component.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pusher relay yoke component, including yoke ontology and armature ontology are designed, the armature ontology is placed
In the upper surface of yoke ontology, one end of the yoke ontology is set there are two the bow strip being symmetrically arranged, two bow strips it is upper
Surface is contacted with the bottom surface of armature ontology, and two bow strips are mounted on limited block, the yoke far from one end of yoke ontology
One end of iron ontology is equipped with pressure spring, and pressure spring is located between two bow strips, and the surface of the armature ontology offers and pressure spring position
It sets corresponding pressure spring and keeps away position mouthful, one end of the pressure spring passes through pressure spring and keeps away position mouthful and extend to the top of armature ontology, the rank
One end of iron ontology is contacted in bending and with the side of yoke ontology, is opened up on two symmetric sides of the armature ontology
There are limiting slot, the position correspondence of the limiting slot and limited block, the limited block is connected to the inside of limiting slot.
Preferably, the pressure spring is kept away on the surface of position mouthful and is equipped with guide pad, and the upper surface of the guide pad is oblique,
The upper surface slide along guide pad of the pressure spring.
Preferably, the other end of the yoke ontology is in bending, and the other end of the yoke ontology passes through lock-screw
It is connected to the electromagnet of relay.
Preferably, the pressure spring is with a thickness of 0.1-0.2mm.
Preferably, the bow strip is identical as the thickness of limited block.
Preferably, the yoke ontology is made of high magnetic conduction electrical pure iron.
The utility model proposes a kind of pusher relay yoke component, beneficial effect is: tradition in this programme
Yoke ontology and pressure spring in relay are integrated sanction type structure in a state of excitement, simple for structure, simplify production technology, shorten stream
Journey realizes that abbreviated system organization of production, pressure spring and yoke ontology are used as basic material using the electrical pure iron material of high magnetic conductivity,
It ensure that the elasticity, toughness and intensity of pressure spring, therefore pressure spring will not be loosened and is out of order；The bow strip and armature of yoke ontology two sides
Contact area it is much smaller compared with the yoke ontology of traditional relay and the contact area of armature ontology, greatly reduce frictional force,
Actuating of relay sensitivity is effectively improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pusher relay yoke component structural schematic diagram；
Fig. 2 be the utility model proposes a kind of pusher relay yoke component yoke body construction schematic diagram；
Fig. 3 be the utility model proposes a kind of pusher relay yoke component armature body construction schematic diagram.
In figure: yoke ontology 1, pressure spring 2, bow strip 3, limited block 4, armature ontology 5, guide pad 6, pressure spring keep away position mouthful 7, limit
Position slot 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of pusher relay yoke component, including yoke ontology 1 and armature ontology 5, armature ontology 5
It is placed on the upper surface of yoke ontology 1, the other end of yoke ontology 1 is in bending, and the other end of yoke ontology 1 passes through locking screw
Nail is connected to the electromagnet of relay, is connected to the stability on the electromagnet of relay convenient for yoke ontology 1, while also facilitating
Separation on yoke ontology 1 and relay between electromagnet, yoke ontology 1 are made of high magnetic conduction electrical pure iron, facilitate yoke
The punch press process of ontology 1 and pressure spring 2, while also making yoke ontology 1 and pressure spring 2 that there is good electromagnetic performance.
One end of yoke ontology 1 sets that there are two the bow strips 3 being symmetrically arranged, and the upper surface of two bow strips 3 is and armature
The bottom surface of ontology 5 contacts, and two bow strips 3 are mounted on limited block 4, bow strip 3 and limited block far from one end of yoke ontology 1
4 thickness is identical, facilitates armature ontology 5 and is placed on yoke ontology 1, and punch forming is used between bow strip 3 and limited block 4
Technique rapid shaping, shortens process, simplifies production technology, the bow strip 3 of 1 two sides of yoke ontology and connecing for armature ontology 5
Contacting surface product is much smaller compared with the yoke ontology 1 of traditional relay and the contact area of armature ontology 5, greatly reduces frictional force, after
Electric appliance action sensitivity is improved.
One end of yoke ontology 1 is equipped with pressure spring 2, and pressure spring 2 is located between two bow strips 3, and pressure spring 2 is with a thickness of 0.1-
0.2mm, so that pressure spring 2 keeps excellent elasticity and toughness, one end of pressure spring 2 is in continuous bending, improves one end of pressure spring 2
The stability being pressed into coil, the yoke ontology 1 and the integrated punching shaping of pressure spring 2 in traditional relay, structure in this programme
Succinctly, production technology is simplified, process is shortened, realizes abbreviated system organization of production, pressure spring 2 and yoke ontology 1 are all made of
The electrical pure iron material of high magnetic conductivity ensure that the elasticity, toughness and intensity of pressure spring 2 as basic material, therefore pressure spring 2 will not pine
It is dynamic to be out of order.
The surface of armature ontology 5 offers pressure spring corresponding with 2 position of pressure spring and keeps away position mouthful 7, and pressure spring is kept away on the surface of position mouthful 7
Guide pad 6 is installed, the upper surface of guide pad 6 is oblique, the upper surface slide along guide pad 6 of pressure spring 2, guide pad 6
Setting, convenient for pressure spring 2 one end along guide pad 6 inclined surface indentation coil in.
One end of pressure spring 2 passes through pressure spring and keeps away position mouthful 7 and extend to the top of armature ontology 5, and one end of armature ontology 5 is in curved
Folding shape is simultaneously contacted with the side of yoke ontology 1, offers limiting slot 8, limiting slot 8 on two symmetric sides of armature ontology 5
Corresponding with the position of limited block 4, limited block 4 is connected to the inside of limiting slot 8, improves between yoke ontology 1 and armature ontology 5
The stability of connection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pusher relay yoke component, including yoke ontology (1) and armature ontology (5), the armature ontology (5) are put
Set the upper surface in yoke ontology (1), which is characterized in that one end of the yoke ontology (1) sets connecing there are two symmetric arrays
Touch article (3), the upper surface of two bow strips (3) are contacted with the bottom surface of armature ontology (5), and two bow strips (3) are far from yoke
One end of ontology (1) is mounted on limited block (4), and one end of the yoke ontology (1) is equipped with pressure spring (2), and pressure spring (2) is located at two
Between a bow strip (3), the surface of the armature ontology (5) offers pressure spring corresponding with pressure spring (2) position and keeps away position mouthful (7),
One end of the pressure spring (2) passes through pressure spring and keeps away position mouthful (7) and extend to the top of armature ontology (5), the armature ontology (5)
One end is contacted in bending and with the side of yoke ontology (1), is offered on two symmetric sides of the armature ontology (5)
Limiting slot (8), the limiting slot (8) is corresponding with the position of limited block (4), and the limited block (4) is connected to the interior of limiting slot (8)
Portion.
2. a kind of pusher relay yoke component according to claim 1, which is characterized in that the pressure spring keeps away position mouthful
(7) be equipped on surface guide pad (6), the upper surface of the guide pad (6) is oblique, the pressure spring (2) along leading
To the upper surface slide of block (6).
3. a kind of pusher relay yoke component according to claim 1, which is characterized in that the yoke ontology (1)
The other end be in bending, the other end of the yoke ontology (1) is connected to the electromagnet of relay by lock-screw.
4. a kind of pusher relay yoke component according to claim 1, which is characterized in that pressure spring (2) thickness
For 0.1-0.2mm.
5. a kind of pusher relay yoke component according to claim 1, which is characterized in that the bow strip (3) with
The thickness of limited block (4) is identical.
6. a kind of pusher relay yoke component according to claim 1, which is characterized in that the yoke ontology (1)
It is made of high magnetic conduction electrical pure iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351028.8U CN209343996U (en) | 2019-03-19 | 2019-03-19 | A kind of pusher relay yoke component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351028.8U CN209343996U (en) | 2019-03-19 | 2019-03-19 | A kind of pusher relay yoke component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343996U true CN209343996U (en) | 2019-09-03 |
Family
ID=67763147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920351028.8U Active CN209343996U (en) | 2019-03-19 | 2019-03-19 | A kind of pusher relay yoke component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343996U (en) |
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2019
- 2019-03-19 CN CN201920351028.8U patent/CN209343996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.158, wei12 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee after: ZHEJIANG MEISHUO ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 325600 Chongshi Industrial Zone, beibaixiang Town, Qingshi City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG MEISHUO ELECTRIC TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |