CN205666184U - Magnetic control switch - Google Patents
Magnetic control switch Download PDFInfo
- Publication number
- CN205666184U CN205666184U CN201620469672.1U CN201620469672U CN205666184U CN 205666184 U CN205666184 U CN 205666184U CN 201620469672 U CN201620469672 U CN 201620469672U CN 205666184 U CN205666184 U CN 205666184U
- Authority
- CN
- China
- Prior art keywords
- swing
- elastic tongue
- tongue piece
- magnet
- swing body
- 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
Links
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model provides a magnetic control switch, includes the casing to and can receive magnetic force to do reciprocating motion's magnet along certain orbit in the casing, first swing piece, including swinging the body and locating the elastic tongue on swinging the body, elastic tongue is reducible under the exogenic action to be swung for the swing body to make the swing body for the reciprocal swing of the other end of hinged end, static contact and the moving contact of locating the corresponding static contact position department of the swing body axial other end, second swing piece is driven by magnet can and swing switch -on or the disconnection that the body was equipped with the reciprocal messenger's of the swing moving contact of one end with the static contact of moving contact to elastic tongue's the free end application of force with the drive, driven by elastic tongue's elastic restoring force, pushes away moving magnet and resets, the swing stroke of elastic tongue's free end is through swing body place plane. The utility model provides a magnetic control switch, the contact can put through fast or disconnection, electric arc reduce, life is longer.
Description
Technical field
This utility model relates to proximity switch technical field, is specifically related to a kind of magnetic switch.
Background technology
Magnetic switch, as the one of proximity switch, is widely used in all kinds of electric equipment, and magnetic switch can pass through magnetic
Property element perceived position relationship change, non electrical quantity or electromagnetic quantities are converted into the required signal of telecommunication, thus reach to control or measure
Purpose.Usually, the internal magnet within magnetic switch is formed by the change in location of the external magnet outside inductive switch
The captivation of change or repulsive force, and there is corresponding displacement, trigger the folding of switch internal movable contact and stationary contact thus send out
Go out the corresponding signal of telecommunication.
Such as Chinese patent document CN105405717 discloses a kind of power-assisted and replys magnetic approach switch, including housing with
And Magnet moving up and down, the first terminal and the second terminal in housing cavity, the upper end of the second terminal is transversely provided with elastic touching
Sheet, is provided with assister bar in housing, elastic contact blade is provided with elastic force tongue piece, and the outer end of described assister bar is provided with L-shaped with it one
The restricted driving plate of body structure, described Magnet is located between assister bar and housing upper head plate and Magnet links with assister bar one, should
Although switch is provided with assister bar, it is possible to the elastic force tongue piece on lower compression elasticity contact while pressing moving contact, can rely on elastic force
The elastic-restoring force of tongue piece completes the disconnection of dynamic/static contact, but the dynamic/static contact of this magnetic switch be switched on or switched off speed relatively
Slowly, rely on Magnet to promote assister bar gradually to move down, moving contact then gradually descends straightening to contacting completely with static contact, is connecting
With can produce bigger electric arc during disconnecting circuit, make contact ablation accelerate, be easily generated contact adhesion phenomenon.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the dynamic/static contact of magnetic switch in prior art to connect
On-off opens more slowly, easily make contact ablation accelerate, occur the defect of adhesion, thus provides a kind of contact can quick-make or disconnected
Open, magnetic switch that arc reduction, service life are longer.
The technical solution adopted in the utility model is as follows:
A kind of magnetic switch, it is characterised in that including: shell structure, at least include housing；Magnet, is located at described housing
In, can be moved reciprocatingly along certain track in described housing by magneticaction；First swing component, can put relative to described housing
Being located in described housing, described first swing component includes swinging body and being located at the elastic tongue on described swing body dynamicly
Sheet, axial one end of described swing body is articulated with described shell structure, and one end of described elastic tongue piece is connected to described swing
Body, the other end along described swing body axial, towards described swing body hinged end extend formed free end, described bullet
Property tongue piece is the most reducible relative to described swing body oscillatory, so that described swing body is relative to hinged end
Other end reciprocally swinging；Static contact, is located in described shell structure；Moving contact, is located at the described axial other end of swing body
Corresponding described static contact position；Second swing component, can by described Magnet drive to described elastic tongue piece free end exert a force with
Driving described swing body to be provided with one end reciprocally swinging of described moving contact, described moving contact can reciprocal with described swing body
Swing and move toward and away from described static contact, to form being switched on or switched off of described moving contact and described static contact, or
Described second swing component can be driven by the elastic-restoring force of described elastic tongue piece, promotes described Magnet to reset；Described elastic tongue piece
The oscillating stroke of free end through described swing body place plane.
Described swing body is the strip metal plate that middle part forms hollow slots, and described elastic tongue piece is that opening is towards described
Swinging the arc sheetmetal of body, one end of described elastic tongue piece is connected to the described hollow slots limit near described moving contact side
At edge, the free end of described elastic tongue piece extends towards described swing body and from bottom to top through described hollow slots.
Described second swing component swingingly can be located in described housing relative to described housing, the one of described second swing component
End is articulated with described shell structure, and the other end is provided with the power part being resisted against described Magnet and being promoted by described Magnet, and supports
It is against the press section of the free end of described elastic tongue piece.
The power part of described second swing component and press section are all arranged in described hollow slots below described swing body
And beyond described swing body.
Described second swing component also includes limiting section, described limiting section after described moving contact and described static contact disconnect,
With the first locating part being located in described housing against, with formed to described second swing component towards described elastic tongue piece from
Spacing by extreme direction.
Described Magnet is located at above the power part of described second swing component, is arranged near described case top edge, and institute
The both sides stating Magnet further respectively have the second locating part extended along described Magnet glide direction, are hanging down described Magnet to be formed
Straight cross spacing in glide direction.
Described moving contact is located at the upper surface of described swing body.
Described shell structure also includes the first electric-conductor being located in described housing, described first swing component and described second
Swing component is hingedly connected in described first electric-conductor.
The end of described first electric-conductor extends to described hull outside and forms the first lug plate.
The second conduction arranged in described shell structure also includes being located at described housing and with described first electric-conductor insulation
Part, described static contact is located at the position of corresponding described moving contact on described second electric-conductor.
The end of described second electric-conductor extends to described hull outside and forms the second lug plate.
Technical solutions of the utility model, have the advantage that
1. this utility model provide magnetic switch, described moving contact the most directly by press under the second swing component gradually with stationary contact
Head is connected, but makes swing body oscillatory by the second swing component pressing elastic tongue piece, then makes moving contact transport towards static contact
Dynamic, swing body place plane owing to the oscillating stroke of the free end of described elastic tongue piece passes through again, and the freedom of elastic tongue piece
End and some when swinging body place planes overlapping are the equilibrium point of the first swing component, and first swings body at elastic tongue piece
Free end is steady statue before and after this equilibrium point, only occurs wink to move in this equilibrium point, is i.e. turned to by disconnection at dynamic/static contact
During connection, Magnet is persistently promoted the second swing component to act on the free end of elastic tongue piece by magneticaction, and now elastic tongue piece is certainly
Moved down by end but to swing body the most static, until the free end of elastic tongue piece i.e. balances through swinging body place plane
Point, swings the swing of body moment, makes moving contact connect with static contact；Correspondingly, when dynamic/static contact is turned to disconnection by connection, magnetic
Suffered by ferrum, magnetic force removes, and the second swing component is driven by the elastic-restoring force of elastic tongue piece and Magnet imposed opposition, at bullet
Property tongue piece free end arrive that to swing body before equilibrium point static, swinging body at equilibrium point occurs moment to swing, and Magnet is multiple
Position.The setting moving structure this wink makes magnetic switch after being arrived actuating length by external force, switchs snap action, it is possible to subtract
Few switching arc time, making switch reliable and stable, service life is longer.
2. under the magnetic switch that this utility model provides, the power part of the second swing component and press section equal self-swinging body
Side is arranged in described hollow slots, and beyond described swing body so that the second swing component can be under Magnet drives, self-swinging
Above body, the free end to elastic tongue piece imposes by pressure, make the free end of elastic tongue piece through equilibrium point so that swing this
Body swings；Vice versa.
3. the magnetic switch that this utility model provides, the action dynamics of switch is only relevant with metal parts with actuating length,
It is unrelated with plastic part, it is to avoid the switch that plastic part causes due to dimensional contraction is unstable, improves the concordance of switch,
It is more suitable for producing in enormous quantities.
4. the magnetic switch that this utility model provides, the limiting section of the second swing component after moving contact and static contact disconnect,
With the first locating part being located in described housing against, with formed to described second swing component towards described elastic tongue piece from
Spacing by extreme direction so that after the change of dynamic/static contact state, the second swing component does not continues to exert a force to elastic tongue piece, to keep away
Exempting from elastic tongue piece deformation fatigue, elastic reduction, switch over travel error increases.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The internal structure schematic diagram of the Fig. 1 magnetic switch for providing in detailed description of the invention of the present utility model.
Description of reference numerals:
1-housing；2-Magnet；3-the first swing component；31-swings body；32-elastic tongue piece；The freedom of 33-elastic tongue piece
End；4-the second swing component；41-power part；42-press section；43-limiting section；5-static contact；6-moving contact；7-the first locating part；
8-the second locating part；9-the first electric conductor；91-the first lug plate；10-the second electric conductor；101-the second lug plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
As long as additionally, technical characteristic involved in this utility model difference embodiment disclosed below is each other
The conflict of not constituting just can be combined with each other.
The internal structure schematic diagram of the Fig. 1 magnetic switch for providing in detailed description of the invention of the present utility model.Such as Fig. 1 institute
Showing, the magnetic switch that present embodiment provides includes: shell structure, at least includes housing 1；It is provided with in housing 1 and can be made by magnetic force
The Magnet 2 moved reciprocatingly along certain track in being used in described housing 1；Described shell can be swingingly located at relative to described housing 1
The first swing component 3 in body 1, described first swing component 3 includes swinging body 31 and being located at the bullet on described swing body 31
Property tongue piece 32, axial one end of described swing body 31 is articulated with described shell structure, and one end of described elastic tongue piece 32 connects
In described swing body 31, the other end along described swing body 31 axial, extend towards the hinged end of described swing body 31
Forming free end, described elastic tongue piece 32 is the most reducible to be swung relative to described swing body 31, so that institute
State the other end reciprocally swinging swinging body 31 relative to hinged end；Static contact 5, is located in described shell structure；It is located at described
Swing the moving contact 6 of corresponding described static contact 5 position of the axial other end of body 31；And second swing component 4, can be by described magnetic
Ferrum 2 drives the free end 33 to described elastic tongue piece to exert a force the one end driving described swing body 31 to be provided with described moving contact 6
Reciprocally swinging, described moving contact 6 can move toward and away from described static contact 5 with the reciprocally swinging of described swing body 31,
To form being switched on or switched off of described moving contact 6 and described static contact 5, or described second swing component 4 can be by described elasticity tongue
The elastic-restoring force of sheet 32 drives, and promotes described Magnet 2 to reset；The oscillating stroke of the free end 33 of described elastic tongue piece is through institute
State swing body 31 place plane.
This utility model provide magnetic switch moving contact 6 the most directly by the second swing component press for 4 times gradually with static contact 5
Connect, but press elastic tongue piece 32 by the second swing component 4 and make swing body 31 swing, then make moving contact 6 towards stationary contact
5 motions, again owing to the oscillating stroke of free end 33 of described elastic tongue piece is through swinging body 31 place plane, and elastic tongue
The free end 33 of sheet and some when swinging body 31 place planes overlapping are the equilibrium point of the first swing component 3, and first swings this
Body 31 is steady statue at the free end 33 of elastic tongue piece before and after this equilibrium point, only occurs wink to move in this equilibrium point, i.e. exists
When dynamic/static contact 5 is turned to connection by disconnection, Magnet 2 is persistently promoted the second swing component 4 to act on elastic tongue piece by magneticaction
Free end 33, now elastic tongue piece 32 free end moves down but to swing body 31 the most static, until the free end of elastic tongue piece
33 through swinging the body 31 place i.e. equilibrium point of plane, swings the swing of body 31 moment, makes moving contact 6 connect with static contact 5；Phase
Ying Di, when dynamic/static contact 5 is turned to disconnection by connection, magnetic force suffered by Magnet 2 removes, and the second swing component 4 is by elastic tongue piece 32
Elastic-restoring force drives and Magnet 2 is imposed opposition, swings body before the free end 33 of elastic tongue piece arrives equilibrium point
31 is static, swings body 31 and occur moment to swing at equilibrium point, and Magnet 2 resets.This wink is moved the setting of structure and makes magnetic control
Switch after being arrived actuating length by external force, switch snap action, it is possible to reduce the switching arc time, make switch stably may be used
Leaning on, service life is longer.
Specifically, described housing 1 is also removably connected with lid, and described Magnet 2 is arranged near the edge at housing 1 top,
Magnet 2 is respectively provided on two sides with second locating part 8 integrated with housing 1, and described second locating part 8 is for along Magnet 2 side of slip
To the positive stop strip extended, so that Magnet 2 can reciprocatingly slide in the chute that positive stop strip and housing 1 top are formed, institute
Stating and be additionally provided with bar shaped muscle integrated with housing 1 on the bottom land of chute, described bar shaped muscle be arranged in parallel with positive stop strip, bar shaped muscle
Frictional resistance when Magnet 2 slides in chute can be reduced, it is simple to Magnet 2 is smooth to slide.
It should be noted that magnetic force suffered by described Magnet 2 can be the relative position of switch external Magnet and described Magnet 2
Change, described Magnet 2 is caused captivation or repulsive force, described Magnet 2 under captivation or repulsive force effect along described chute
Reciprocatingly slide；In other embodiments, described Magnet 2 can also coordinate realization to move back and forth with the guide rail being located on housing 1.
Further, described shell structure also includes being respectively arranged on first that below Magnet 2, both sides and mutually insulated are arranged
Electric-conductor 9 and the second electric-conductor 10, simultaneously integrally formed with corresponding fixed structure in housing 1, be suitable to by the first electric-conductor 9 with
Second electric-conductor 10 is fixed in embedding corresponding fixed structure；Housing 1 lower limb forms and is suitable to the first electric-conductor 9 and
The opening that the lower end of two electric-conductors 10 wears, so that first electric-conductor the 9, second electric-conductor 10 lower end each extends over out housing 1 shape
Become the first lug plate 91 and the second lug plate 101, and be electrically connected with binding post respectively.
Yet further, described first swing component 3 is located at below described Magnet 2, and described swing body 31 is middle part molding
Having the strip metal plate of hollow slots, described elastic tongue piece 32 is the opening arc sheetmetal towards described swing body 31, described
One end of elastic tongue piece 32 is connected to the described hollow slots edge near described moving contact 6 side, described elastic tongue piece from
Extended and from bottom to top through described hollow slots towards described swing body 31 by end 33.
Described hollow slots relative to connect flexible tongue piece 32 one end the other end with take shape in described first electric-conductor 9
On V-arrangement bayonet socket form hinged cooperation, and the inclined-plane of described V-arrangement bayonet socket forms mouth of stepping down, so that described swing body 31 can be with V
The summit of shape bayonet socket is axle reciprocally swinging.
Further, described swing body 31 axially on dual-side be bent to form flange respectively, to strengthen described pendulum
The structural strength of dynamic body 31, improves the stability of switch.
As preferred implementation of the present utility model, the metal bending folding piece that the second swing component 4 is formed in one, one end is cut with scissors
It is connected to the first electric-conductor 9, and the hinged end of the second swing component 4 is positioned at below the hinged end swinging body 31 of the first swing component 3,
Described second swing component 4 forms the first kink relative to the other end of its hinged end, leans with described Magnet 2 to be formed
Described power part 41, form the second kink at the first kink near the side of hinged end, with formed and elastic tongue piece
The described press section 42 that leans of free end 33, be formed down the 3rd bending at the second kink near the side of hinged end
Portion, the limiting section 43 leant with the first locating part 7 with formation.
Described first locating part 7 is working of plastics integrated with housing 1, and the limiting section 43 of the second swing component 4 touches dynamic
After 6 disconnect with static contact 5, with the first locating part 7 being located in described housing 1 against, to be formed described second swing component 4
Spacing towards on free end 33 direction of described elastic tongue piece so that after the change of dynamic/static contact 5 state, the second swing component 4
Not continuing to exert a force to elastic tongue piece 32, to avoid elastic tongue piece 32 to deform fatigue, elastic reduction, switch over travel error increases.
Further, the power part 41 of described second swing component 4 and press section 42 are all from the lower section of described swing body 31
It is arranged in described hollow slots, and beyond described swing body 31 so that the second swing component 4 can be under Magnet 2 drives, from pendulum
Above dynamic body 31, free end 33 to elastic tongue piece imposes by pressure, make the free end 33 of elastic tongue piece through equilibrium point, with
Swing body 31 is made to swing；Vice versa.
Yet further, described moving contact 6 is located at the described swing body 31 axial other end end relative to its hinged end
The upper surface in portion, the second electric-conductor 10 is provided with static contact 5 with described moving contact 6 corresponding position.
In the course of the work, moving contact 6 is initially disconnection shape with static contact 5 to the magnetic switch that present embodiment provides
State, when described Magnet 2 is by magneticaction, moves down along chute, promotes the power part 41 of the second swing component 4 to move down, press section
The free end 33 of 42 pairs of elastic tongue pieces imposes by pressure, and the free end 33 at elastic tongue piece arrives and swings body 31 institute planar
Equilibrium point before, the be pressed power of free end 33 of elastic tongue piece can be analyzed to be parallel to described swing body 31, towards institute
State the horizontal decomposing force in moving contact 6 direction, and be perpendicular to described swing body 31 downward longitudinal decomposing force, during this
Swing body 31 and be in steady statue, do not swing；When the free end 33 of elastic tongue piece is continued to press down in press section 42
To described equilibrium point, now it is positioned at described swing body 31 place plane by pressure described in the free end 33 of elastic tongue piece, should
It is zero by the pressure longitudinal decomposing force on the direction being perpendicular to described swing body 31 place plane, now swings at body 31
In critical state；When press section 42 continues to press down the free end 33 making elastic tongue piece to exceed described equilibrium point, now elastic tongue piece
The be pressed power of free end 33 can be analyzed to be parallel to described swing body 31, towards described moving contact 6 direction laterally point
Xie Li, and it is perpendicular to described swing body 31 longitudinal decomposing force upwards, now swing body 31 and occur moment to swing, band
Dynamic moving contact 6 moves to static contact 5, it is achieved moving contact 6 and the connection of static contact 5.When external magnetic force removes, Magnet 2 is no longer subject to
Downward magneticaction, relies on the elastic-restoring force of elastic tongue piece 32 to make swing body 31 occur according to the inverse process of the process of connection
Wink is moved, and promotes and moves on the press section 42 of the second swing component 4, makes Magnet 2 reset.
It addition, in other embodiments, described moving contact 6 also can be located at the lower surface of described swing body 31, static contact 5
Being located on the second electric-conductor 10 and described moving contact 6 corresponding position, now Magnet 2 moves down and drives swing body 31 to swing, dynamic
Contact 6 disconnects with static contact 5；Magnetic force removes, and swings body 31 and swings, and moving contact 6 is connected with static contact 5, and Magnet 2 resets.
The action dynamics of the magnetic switch that this utility model provides is only relevant with metal parts, with plastics zero with actuating length
Part is unrelated, it is to avoid the switch that plastic part causes due to dimensional contraction is unstable, improves the concordance of switch, is more suitable for big
Batch production.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among the protection domain still in this utility model creation.
Claims (12)
1. a magnetic switch, it is characterised in that including:
Shell structure, at least includes housing (1)；
Magnet (2), is located in described housing (1), can be done reciprocal fortune along certain track by magneticaction in described housing (1)
Dynamic；
First swing component (3), swingingly can be located in described housing (1) relative to described housing (1), described first swing component
(3) include swinging body (31) and being located at the elastic tongue piece (32) on described swing body (31), described swing body (31)
Axial one end be articulated with described shell structure, one end of described elastic tongue piece (32) is connected to described swing body (31), separately
One end along described swing body (31) axial, towards described swing body (31) hinged end extend formed free end, described
Elastic tongue piece (32) is the most reducible to be swung relative to described swing body (31), so that described swing body
(31) relative to the other end reciprocally swinging of hinged end；
Static contact (5), is located in described shell structure；
Moving contact (6), is located at corresponding described static contact (5) position of described swing body (31) the axially other end；
Second swing component (4), can be driven by described Magnet (2) and exert a force with described in driving to the free end (33) of described elastic tongue piece
Swinging body (31) and be provided with one end reciprocally swinging of described moving contact (6), described moving contact (6) can be with described swing body (31)
Reciprocally swinging move toward and away from described static contact (5), to form described moving contact (6) and described static contact (5)
It is switched on or switched off, or described second swing component (4) can be driven by the elastic-restoring force of described elastic tongue piece (32), promotes described
Magnet (2) resets；
The oscillating stroke of the free end (33) of described elastic tongue piece is through described swing body (31) place plane.
Magnetic switch the most according to claim 1, it is characterised in that described swing body (31) is that middle part forms hollow out
The strip metal plate of groove, described elastic tongue piece (32) is the opening arc sheetmetal towards described swing body (31), described bullet
One end of property tongue piece (32) is connected to the described hollow slots edge near described moving contact (6) side, described elastic tongue piece
Free end (33) extends towards described swing body (31) and from bottom to top through described hollow slots.
Magnetic switch the most according to claim 2, it is characterised in that described second swing component (4) can be relative to described shell
Body (1) is swingingly located in described housing (1), and one end of described second swing component (4) is articulated with described shell structure, the other end
It is provided with the power part (41) being resisted against described Magnet (2) and being promoted by described Magnet (2), and is resisted against described elastic tongue piece
The press section (42) of free end (33).
Magnetic switch the most according to claim 3, it is characterised in that the power part (41) of described second swing component (4) and
Press section (42) is all arranged in described hollow slots from the lower section of described swing body (31), and beyond described swing body
(31)。
Magnetic switch the most according to claim 1, it is characterised in that the second swing component (4) is metal forming part.
Magnetic switch the most according to claim 1, it is characterised in that described second swing component (4) also includes limiting section
(43), described limiting section (43), after described moving contact (6) and described static contact (5) disconnect, and is located in described housing (1)
First locating part (7) against, with formed to described second swing component (4) in free end (33) direction towards described elastic tongue piece
On spacing.
Magnetic switch the most according to claim 3, it is characterised in that described Magnet (2) is located at described second swing component
(4) power part (41) top, close described housing (1) top are arranged, and the both sides of described Magnet (2) further respectively have
The second locating part (8) extended along described Magnet (2) glide direction, is being perpendicular to glide direction to be formed to described Magnet (2)
On cross spacing.
Magnetic switch the most according to claim 1, it is characterised in that described moving contact (6) is located at described swing body
(31) upper surface.
9. according to the magnetic switch according to any one of claim 1-8, it is characterised in that described shell structure also includes being located at
The first electric-conductor (9) in described housing (1), described first swing component (3) is hingedly connected with described second swing component (4)
In described first electric-conductor (9).
Magnetic switch the most according to claim 9, it is characterised in that the end of described first electric-conductor (9) extends to institute
State housing (1) outside and form the first lug plate (91).
11. magnetic switchs according to claim 9, it is characterised in that described shell structure also includes being located at described housing
(1) the second electric-conductor (10) arranged in and with the insulation of described first electric-conductor (9), described static contact (5) is located at described second
The position of the upper corresponding described moving contact (6) of electric-conductor (10).
12. magnetic switchs according to claim 11, it is characterised in that the end of described second electric-conductor (10) extends to
Described housing (1) outside forms the second lug plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469672.1U CN205666184U (en) | 2016-05-20 | 2016-05-20 | Magnetic control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469672.1U CN205666184U (en) | 2016-05-20 | 2016-05-20 | Magnetic control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666184U true CN205666184U (en) | 2016-10-26 |
Family
ID=57160853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469672.1U Active CN205666184U (en) | 2016-05-20 | 2016-05-20 | Magnetic control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243875A (en) * | 2018-09-28 | 2019-01-18 | 佛山市川东磁电股份有限公司 | A kind of trigger device of opening-closing structure |
| CN111785568A (en) * | 2020-05-28 | 2020-10-16 | 广东兰星能源科技有限公司 | Non-contact automatic reset switch structure |
-
2016
- 2016-05-20 CN CN201620469672.1U patent/CN205666184U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243875A (en) * | 2018-09-28 | 2019-01-18 | 佛山市川东磁电股份有限公司 | A kind of trigger device of opening-closing structure |
| CN109243875B (en) * | 2018-09-28 | 2024-03-26 | 佛山市川东磁电股份有限公司 | Trigger device of structure opens and shuts |
| CN111785568A (en) * | 2020-05-28 | 2020-10-16 | 广东兰星能源科技有限公司 | Non-contact automatic reset switch structure |
| CN111785568B (en) * | 2020-05-28 | 2022-10-11 | 广东兰星能源科技有限公司 | Non-contact automatic reset switch structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205666184U (en) | Magnetic control switch | |
| CN109038998B (en) | Power generation device for converting micro mechanical energy into electric energy | |
| CN107026056B (en) | A kind of D.C. contactor with auxiliary contact | |
| CN107895675A (en) | Contact structure suitable for electromagnetic relay | |
| CN103594291B (en) | bipolar magnetic latching relay | |
| CN203607342U (en) | Two-pole magnetic latching relay | |
| CN203026687U (en) | Elastic strip | |
| CN204706517U (en) | Adopt the magnetic latching relay of flexible quiet spring | |
| CN205542622U (en) | Magnetic latching relay for synchro switch | |
| CN206819944U (en) | A kind of D.C. contactor with auxiliary contact | |
| CN112133605A (en) | Contactor arc extinguishing system | |
| CN204809158U (en) | Bridge type double break point DC electromagnetic contactor | |
| CN204178980U (en) | Key switch | |
| CN107887219B (en) | Switch with electromagnetic control | |
| CN203312192U (en) | DC contactor | |
| TWM485492U (en) | Latch type electromagnetic relay | |
| CN204361852U (en) | Blast Furnace Top Gas Recovery Turbine Unit (TRT) and there is the wireless switching of this Blast Furnace Top Gas Recovery Turbine Unit (TRT) | |
| CN106024524B (en) | A kind of compression spring of clapper-type electromagnetic relay | |
| CN210110658U (en) | Contactor arc extinguishing system | |
| CN208433350U (en) | Single-break direct-acting contactor | |
| CN108766839B (en) | Armature rotating structure of electromagnetic relay | |
| CN203659772U (en) | Rapid closing mechanism for micro breaker | |
| CN106328446A (en) | Magnetic latching relay, magnetic circuit structure and work method thereof | |
| CN203397920U (en) | Movable contact sheet of change-over switch | |
| CN205248129U (en) | Limit switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |