CN110265267A - Armature can stablize the relay of reset - Google Patents
Armature can stablize the relay of reset Download PDFInfo
- Publication number
- CN110265267A CN110265267A CN201910571513.0A CN201910571513A CN110265267A CN 110265267 A CN110265267 A CN 110265267A CN 201910571513 A CN201910571513 A CN 201910571513A CN 110265267 A CN110265267 A CN 110265267A
- Authority
- CN
- China
- Prior art keywords
- armature
- spring
- relay
- packet
- yoke
- 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
- 239000011324 bead Substances 0.000 claims abstract description 25
- 230000014759 maintenance of location Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Abstract
The present invention, which discloses an armature, can stablize the relay of reset, it includes a shell, one movable spring assembly, one quiet spring component and a linkage unit, wherein the shell forms an installation space, the movable spring assembly is arranged at installation space, wherein the movable spring assembly includes a movable contact spring, the dynamic touching packet of a pair, one dynamic spring pin and pin touching packet, the two sides that touching packet is arranged at the movable contact spring respectively are moved described in one pair of them, pin touching coating is set to the dynamic spring pin, wherein the quiet spring component is arranged at the installation space, the quiet spring component includes a quiet spring pin and a stationary contact packet, wherein the stationary contact coating is oppositely disposed with the packet of dynamic touching described in one of them, wherein the linkage unit includes a coil block, one yoke, one tension spring and an armature, wherein the armature can pivot by the yoke and tension spring quilt The coil block is coupled to turning, wherein the yoke is equipped with a retention bead, so that the armature can steadily reset.
Description
Technical field
The present invention relates to the relays that a relay more particularly to an armature can stablize reset.
Background technique
Relay is usually widely used in automatic control circuit as a kind of electronic control device.And it is substantial
Relay is the one kind " automatic switch " for removing to control biggish electric current with lesser electric current.Therefore play in circuit automatic adjustment,
The effects of safeguard protection, conversion circuit.
Existing relay includes a shell, a pedestal, a movable spring assembly, a quiet spring component and a linkage unit,
Described in movable spring assembly, the quiet spring component and the linkage unit be installed in respectively the shell and the pedestal it
Between.The movable spring assembly forms a movable contact.The quiet spring component forms a stationary contact.The movable contact of the movable spring assembly
It is able under another state in the state of being connected with the stationary contact and with stationary contact power-off by the linkage unit
Conversion.
Linkage unit described in the prior art includes a coil block, an armature, a yoke and a pivotal part.The dynamic touching
Point is fixed in the armature, wherein the armature is pivotably connected to the yoke by the pivotal part.The pivot
Turn part and is commonly implemented as a spring.When the coil block is in and is not powered on, the dynamic touching that is set on the armature
Point is not conducted with the stationary contact, and therefore, the movable contact of the movable spring assembly is in off-position.When the coil group
After part is powered, the magnetic field suction that the armature is generated by the coil block, to drive the dynamic touching of the movable spring assembly
The stationary contact of point towards the quiet spring component is mobile, and then the movable contact is made to be adjacent to the stationary contact, so that described dynamic
Contact is in the state be connected with stationary contact.
When being attracted due to the armature by the coil block, need to swing by the pivotal part, therefore, the armature
Connecting one end with the pivotal part needs certain swing space.And due to the presence of the swing space, when the relay
When vibrating, the one end of the armature and the pivotal part of the relay even would be possible to can be because stranded in the yoke
On iron, and it can not continue to swing, the movable contact being fixed at this time on the armature will be unable to be connected with the stationary contact
In the state of and with the stationary contact power-off another state under convert, the relay will not have the work of control circuit yet
With.Such as when because being impacted resonance occurs for the relay or when by mechanical stress.In addition, the armature with
The one end of the pivotal part even is laid on the yoke, and the movable contact and the stationary contact are in the conductive state always
When, certain other electron components with the relay cocircuit would be possible to because that can be damaged.
Summary of the invention
It is an object of the present invention to provide the relays that an armature can stablize reset, wherein the armature can be stablized again
The relay of position can be such that the armature in the relay steadily swings, so that the relay be made to keep stablizing.
It is another object of the present invention to provide the relays that an armature can stablize reset, wherein by increasing the rank
The supporting point of iron during the swing, and then the armature can be enable steadily to swing.
It is another object of the present invention to provide the relays that an armature can stablize reset, wherein the armature can be stablized
The armature in the relay of reset is maintained at a swing position without being shelved on the yoke.
It is another object of the present invention to provide the relays that an armature can stablize reset, wherein the armature can be stablized
The relay low manufacture cost of reset.
At least one above purpose, the present invention provide the relay that an armature can stablize reset to realize the present invention, wherein
The relay that the armature can stablize reset includes:
One shell, wherein the shell forms an installation space；
One movable spring assembly, wherein the movable spring assembly is arranged at installation space, wherein the movable spring assembly include a movable contact spring,
One dynamic touching packet and a pair of dynamic spring pin, wherein the dynamic touching coating is set to the movable contact spring, and in the two sides of the movable contact spring
Each one contact of self-forming, wherein pin touching coating is set to the dynamic spring pin；
One quiet spring component, wherein the quiet spring component is arranged at the installation space, wherein the quiet spring component includes a pair
Quiet spring pin and a pair of of stationary contact packet, wherein a stationary contact packet, quiet spring described in one pair of them is arranged in each quiet spring pin
Pin is maintained separately in the two sides of the dynamic spring pin；With
One linkage unit, wherein the linkage unit includes:
One coil block, wherein the coil block forms a magnetic end；
One yoke, wherein the yoke is installed in the coil block, and the yoke forms a fixing end, wherein described
Yoke is bent into L shape, and forms a coil fixed part and an armature fixed part, and the armature fixed part is solid from the coil
Determine portion integrally to extend, and form an inserted terminal, the coil fixed part forms a bayonet in the inserted terminal, and the armature is fixed
The insertion end in portion forms one first limiting section and one second limiting section, wherein first limiting section forms the bayonet,
First limiting section forms an axis transit, wherein the axis transit is connected to the bayonet, first limiting section is formed
One retention bead, after the armature is assemblied in the bayonet, the hub switch side of the armature is limited in the bayonet
It swings；
One tension spring, wherein one end of the tension spring is fixed in the fixing end；With
One armature, wherein the armature has a hub switch side and a swinging end, wherein the middle part of the hub switch side forms an installation
Portion, wherein the other end of the tension spring is fixed in the mounting portion, wherein the hub switch side of the armature passes through the drawing
Spring be pivotly plugged in the yoke the bayonet and, wherein the swinging end of the armature is swingably coupled
In the magnetic end of the coil block, wherein being located on the armature and the stationary contact when coil block is not powered on
It wraps the opposite dynamic touching packet to disconnect with the stationary contact packet, wherein being located on the armature and institute when the coil block is powered
The opposite dynamic touching packet of stationary contact packet is stated to be connected with the stationary contact packet.
An embodiment according to the present invention, the coil fixed part of the yoke integrally extend to form a pair of dynamic spring
Pin, wherein the movable spring assembly includes a litzendraht wire, wherein the litzendraht wire is electrically connected to the static contact spring piece and the yoke
Iron.
An embodiment according to the present invention, the retention bead are arranged at first limiting section to form the axis transit
Lower end.
An embodiment according to the present invention, described in retention bead be arranged to be formed the axis transit it is described first limit
The upper end in portion.
An embodiment according to the present invention, described in retention bead be set from first limiting section and integrally extend shape
At.
An embodiment according to the present invention, the retention bead top ends form a rounded corner.
An embodiment according to the present invention, the retention bead form another rounded corner towards the bayonet side.
An embodiment according to the present invention, described in shell include a bottom plate and a shell, wherein the shell formed it is described
Installation space, wherein the bottom plate is installed in the shell, wherein the shell is equipped with a spacing block set, wherein the limit
Convex block integrally extends towards the bottom plate from the one side opposite with the bottom plate and is formed, when the shell is relatively fixed
After the bottom plate, the side of the armature is defined between the spacing block set and the component mounting base.
By the understanding to subsequent description and attached drawing, further aim of the present invention and advantage will be fully demonstrated.
These and other objects of the invention, feature and advantage, by following detailed descriptions, drawings and claims are obtained
To fully demonstrate.
Detailed description of the invention
Fig. 1 shows the perspective view that an armature of the invention can stablize the relay of reset.
Fig. 2 shows the part-structure exploded views that armature of the present invention can stablize the relay of reset.
Fig. 3, which shows armature of the present invention, can stablize exploded view under another state of the relay of reset.
Fig. 4 show armature of the present invention can stablize reset relay a shell perspective view.
Fig. 5 show armature of the present invention can stablize reset relay a yoke perspective view.
Fig. 6, which shows armature of the present invention, can stablize part-structure when a hot-wire coil is not powered in the relay of reset
Schematic diagram.
Fig. 7, which shows armature of the present invention, can stablize part-structure when a hot-wire coil is powered in the relay of reset
Schematic diagram.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
Basic principle of the invention can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned
Term is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Referring to figs. 1 to Fig. 7, according to an armature of a preferred embodiment of the present invention can stablize reset relay will below by
Elaborate, wherein the relay 100 that the armature can stablize reset can be used for the automatic adjustment of circuit, safeguard protection,
Circuit conversion etc..
The armature can stablize reset relay 100 include a shell 10, a movable spring assembly 20, a quiet spring component 30 with
An and linkage unit 40.The shell 10 forms an installation space 101, wherein the movable spring assembly 20, the quiet spring component 30
And the linkage unit 40 is respectively disposed at the installation space 101.
Preferably, the shell 10 includes a bottom plate 11 and a shell 12, wherein the movable spring assembly 20, the movable spring group
Part 30 and the linkage unit 40 are installed in the bottom plate 11 respectively.The shell 12 forms the installation space 101.Institute
It states shell 12 and is relatively sealingly installed on the bottom plate 11, so that being able to for the installation space 101 is close by the bottom plate 11
Envelope.
The bottom plate 11 is equipped with multiple jacks 1101, is formed for the movable spring assembly 20 and/or the quiet spring component 30
Pin passes through and extends to from the side of the bottom plate 11 other side of the bottom plate 11.
The movable spring assembly 20 includes a movable contact spring 21, the dynamic touching packet 22 for being interspersed in 21 two sides of movable contact spring, at least
The dynamic spring pin 23 of a pair and a litzendraht wire 24.It is noted that described in the dynamic touching packet 22 by interting is set to
Movable contact spring 21, therefore, the dynamic touching packet 22 will respectively form a contact in 21 two sides of institute's movable contact spring.The dynamic spring pin 23 is mounted
In the bottom plate 11, and from after the jack 1101 that the side of the bottom plate 11 passes through on the bottom plate 11, extend to described
The other side of bottom plate 11.
The quiet spring component 30 includes a pair of quiet spring pin 31 and is set to two stationary contact packets on each quiet spring pin 31
32.The quiet spring pin 31 is arranged at the bottom plate 11, and passes through on the bottom plate 11 extremely from the side of the bottom plate 11
A few jack 1101.The stationary contact packet 32 is arranged at same level height with the dynamic touching packet 22.
The linkage unit 40 includes a coil block 41, an armature 42, a yoke 43 and a tension spring 44.The yoke
43 are bent into L shape, to form a coil fixed part 431 and an armature fixed part 432.The armature fixed part 432 is described in
431 one of coil fixed part extends, and forms an inserted terminal 4321.The armature fixed part 432 is in 4321 shape of inserted terminal
At a bayonet 43210.The armature 42 has a hub switch side 421 and a swinging end 422, the hub switch side of the armature 42
421 are plugged in the bayonet 43210.A mounting portion 423 is further formed in the middle part of the hub switch side 421 of the armature 42,
For one end of the fixation tension spring 44.It is described on the movable contact spring 21 after the movable contact spring 21 is installed in the armature 42
Dynamic touching packet 22 is relatively fixed close to the swinging end 422, with can be with the pendulum of the swinging end 422 of the armature 42
It moves and swings.
The yoke 43 and the movable contact spring 21 are conducted by the litzendraht wire 24.It is noted that in this hair
In bright, the yoke 43 integrally extends to form the dynamic spring pin 23.
A fixing end 4311 is formed in the middle part of the part that the coil fixed part 431 is connect with the armature fixed part 432, is supplied
The other end of the tension spring 44 is installed.The yoke 43 is fixed in the bottom plate 11.In this way, so that the rank
The hub switch side 421 of iron 42 can constantly by the tension spring 44 pulling force so that the armature 42 keep balance.
In addition, the coil block 41 includes a hot-wire coil 411, a fixing seat 412 and an iron core 413, wherein institute
It states fixing seat 412 and is fixed in the bottom plate 11.The fixing seat 412 includes a coil around axis 4121, a yoke mounting base
4122 and a component mounting base 4123.The yoke mounting base 4122 and the component mounting base 4123 are respectively formed in the line
Circle is around the both ends of axis 4121.The hot-wire coil 411 is wrapped in the coil around axis 4121, wherein the iron core 413 is same
The coil is set to axis around axis 4121, and after being inserted into the hot-wire coil 411, pass through the component mounting base 4123 and
Form a magnetic end 4131.The coil fixed part 431 of the yoke 43 is installed in the yoke mounting base 4122.It is described
Movable contact spring 21 and the quiet spring pin 31 are fixed in the component mounting base 4123 of the fixing seat 412 respectively.
The swinging end 422 of the armature 42 is coupled in the institute that the iron core 413 of the coil block 41 is formed
State magnetic end 4131.When the hot-wire coil 411 is powered, the gravitation at the magnetic end 4131 is greater than the described of the armature 42
The pulling force that hub switch side 421 is subject to, so that the swinging end 422 of the armature 42 is swung.
The movable contact spring 21 is fixed in the armature 42, and when the hot-wire coil 411 is not powered on, the movable contact spring
The contact that 22 sides of the dynamic touching packet are formed on 21 and a stationary contact packet 32 on a quiet spring pin 31
Conducting.After the hot-wire coil 411 energization, a touching of the dynamic touching packet 22 other sides formation on the movable contact spring 21
After point because of the attraction at the magnetic end 4131 of the iron core 413 with swinging, on quiet spring pin 31 described in another
The stationary contact packet 32 is connected.
In this way, the movable spring assembly 20 is capable of forming two different conducting channels.
Further, in the present invention, the insertion end 4321 of the armature fixed part 432 forms one first limiting section
4322 and one second limiting section 4323, wherein first limiting section 4322 forms the bayonet 43210.Second limiting section
4323 form an axis transit 43230 and the inserted terminal 4321, wherein the axis transit 43230 is connected with the bayonet 43210
It is logical.It is noted that the size for the axis transit 43230 that second limiting section 4323 is formed is less than the bayonet
43210 size, and then the hub switch side 421 of the armature 42 can be enable to be fixed in and be sticked in the bayonet
43210.Stated differently, since the size for the axis transit 43230 that second limiting section 4323 is formed is less than the bayonet
43210 size, so that a step is formed between first limiting section 4322 and second limiting section 4323, thus
Convenient for the assembly between the armature 42 and the yoke 43.
Further, second limiting section 4323 forms a retention bead 43231.The armature 42 is assemblied in described
After bayonet 43210, the hub switch side 421 of the armature 42 is limited in the bayonet 43210 and swings, to make the rank
The hub switch side 421 of iron 42 can not be detached from the bayonet 43210 and be shelved on second limiting section 4323 and be moved to institute
State axis transit 43230.
In other words, in the present invention, by the way that the retention bead 43231, energy is arranged in second limiting section 4323
It is stably retained in the hub switch side 421 of the armature 42 in the bayonet 43210.Even if the armature can be steady
Surely when by mechanical stress or generation resonance, the hub switch side 421 of the armature 42 will not all be put the relay 100 resetted
Shallowly in second limiting section 4323.In other words, it is converted between energization and power-off two states when the hot-wire coil 411
When, the armature 43 can steadily reset, so that the dynamic touching on the movable contact spring 21 on the armature 43
Turn under another state that packet 22 can be powered off steadily in the state of being connected with the stationary contact packet 32 and with the stationary contact packet 32
It changes.
In addition, the retention bead 43231 is further able to when the armature 42 is swung, mentioned for the armature 42
For a rotational support point, that is to say, that when the armature 42 is swung, the hub switch side 421 of the armature 42 will
Turned using position of the tension spring 44 to 43231 place of position and the retention bead that the armature 42 applies pulling force as supporting point
It is dynamic, and then the displacement generated when the limitation rotation of armature 42 and resonance is excessive.
It is noted that the end of the retention bead 43231 forms a chamfering, it is preferable that the retention bead
43231 end forms a rounded corner, and during the swing to avoid the armature 42, the armature 42 is scraped off and generates and lead
Electric metal clast, and then avoid short circuit occur because of the generation of electrically-conductive debris.
It will be further appreciated that the retention bead 43231 forms another rounding towards 43210 side of bayonet
Angle.
With reference to Fig. 5, it is preferable that the retention bead 43231 is arranged to form described the second of the axis transit 43230
4323 lower end of limiting section, at this point, the retention bead 43231 is integrally directed away from the bottom from second limiting section 4323
The direction of plate 11 extends.In an alternative embodiment of the invention, the retention bead 43231 is arranged to form the axis transit
43230 4323 upper end of the second limiting section, at this point, the retention bead 43231 is set from second limiting section
4323 integrally extend towards the bottom plate 11, so that the axis transit 43230 that second limiting section 4323 is formed
Size be less than the bayonet 43210 size.
With reference to Fig. 4, further, a spacing block set 50 is set on the shell 12, wherein the spacing block set 50 from
The opposite one side of the bottom plate 11 integrally extends towards the bottom plate 11 and is formed.When the shell 12 be relatively fixed in
After the bottom plate 11, the side of the armature 42 is defined between the spacing block set 50 and the component mounting base 4123.
Especially when the retention bead 43231 be arranged to be formed 43230 lower end of axis transit it is described second limit
When the portion 4323 of position, the lateral surface of the armature 42 is to be defined respectively there are three portion, so that the pivot of the armature 42
Turn end 421 to be not easy to skid off in the bayonet 43210, and then reset the armature 42 can steadily after swing.
It will be appreciated to those of skill in the art that due to the armature 42 can be stable reset, be fixed in described
The movable contact spring 21 on armature 42 also can steadily be connected with stationary contact packet 32 described in one of them and with described in another
Stationary contact packet 32 is converted in the state of being connected.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.Function and structural principle of the invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (8)
1. the relay that an armature can stablize reset, which is characterized in that wherein the armature can stablize the relay of reset and include:
One shell, wherein the shell forms an installation space；
One movable spring assembly, wherein the movable spring assembly is arranged at installation space, wherein the movable spring assembly include a movable contact spring,
One dynamic touching packet and a pair of dynamic spring pin, wherein the dynamic touching coating is set to the movable contact spring, and in the two sides of the movable contact spring
Each one contact of self-forming, wherein pin touching coating is set to the dynamic spring pin；
One quiet spring component, wherein the quiet spring component is arranged at the installation space, wherein the quiet spring component includes a pair
Quiet spring pin and a pair of of stationary contact packet, wherein a stationary contact packet, quiet spring described in one pair of them is arranged in each quiet spring pin
Pin is maintained separately in the two sides of the dynamic spring pin；With
One linkage unit, wherein the linkage unit includes:
One coil block, wherein the coil block forms a magnetic end；
One yoke, wherein the yoke is installed in the coil block, and the yoke forms a fixing end, wherein described
Yoke is bent into L shape, and forms a coil fixed part and an armature fixed part, and the armature fixed part is solid from the coil
Determine portion integrally to extend, and form an inserted terminal, the armature fixed part forms one the in the yoke close to the insertion end
One limiting section and one second limiting section, wherein first limiting section forms the bayonet, second limiting section forms an axis
Transit and the inserted terminal, wherein the axis transit is connected to the bayonet, second limiting section forms a retention bead,
After the armature is assemblied in the bayonet, the hub switch side of the armature, which is limited in the bayonet, to be swung；
One tension spring, wherein one end of the tension spring is fixed in the fixing end；With
One armature, wherein the armature has a hub switch side and a swinging end, wherein the middle part of the hub switch side forms an installation
Portion, wherein the other end of the tension spring is fixed in the mounting portion, wherein the hub switch side of the armature passes through the drawing
Spring be pivotly plugged in the yoke the bayonet and, wherein the swinging end of the armature is swingably coupled
In the magnetic end of the coil block, wherein being located on the armature and the stationary contact when coil block is not powered on
It wraps the opposite dynamic touching packet to disconnect with the stationary contact packet, wherein being located on the armature and institute when the coil block is powered
The opposite dynamic touching packet of stationary contact packet is stated to be connected with the stationary contact packet.
2. armature can stablize the relay of reset according to claim 1, wherein the coil fixed part one of the yoke
A pair of dynamic spring pin is extended to form to body, wherein the movable spring assembly includes a litzendraht wire, wherein the litzendraht wire is electric
It is connected to the static contact spring piece and the yoke.
3. armature can stablize the relay of reset according to claim 2, wherein the retention bead is arranged to form institute
State the lower end of second limiting section of axis transit.
4. armature can stablize the relay of reset according to claim 1, wherein the retention bead is arranged to form institute
State the upper end of second limiting section of axis transit.
5. the relay of reset can be stablized according to the armature of claim 3 or 4, wherein the retention bead is set described in
Second limiting section integrally extends to form.
6. the relay of reset can be stablized according to the armature of claim 3 or 4, wherein the retention bead top ends are formed
One rounded corner.
7. armature can stablize the relay of reset according to claim 6, wherein the retention bead is towards the bayonet one
Side forms another rounded corner.
8. armature can stablize the relay of reset according to claim 7, wherein the shell includes a bottom plate and a shell,
Wherein the shell forms the installation space, wherein the bottom plate is installed in the shell, wherein the shell is equipped with one
Spacing block set, wherein the spacing block set integrally extends and shape towards the bottom plate from the one side opposite with the bottom plate
At when the shell is relatively fixed after the bottom plate, the side of the armature is defined to the spacing block set and described
Between component mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571513.0A CN110265267B (en) | 2019-06-25 | 2019-06-25 | Relay with armature capable of stable reset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571513.0A CN110265267B (en) | 2019-06-25 | 2019-06-25 | Relay with armature capable of stable reset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110265267A true CN110265267A (en) | 2019-09-20 |
| CN110265267B CN110265267B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910571513.0A Active CN110265267B (en) | 2019-06-25 | 2019-06-25 | Relay with armature capable of stable reset |
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| CN (1) | CN110265267B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078031A (en) * | 2021-04-02 | 2021-07-06 | 浙江安迅电气股份有限公司 | Safe and stable magnetic latching relay and voltage regulating device thereof |
Citations (11)
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| CN113078031B (en) * | 2021-04-02 | 2021-12-31 | 浙江安迅电气股份有限公司 | Magnetic latching relay and voltage regulating device thereof |
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