CN101246774B - Mechanism with two stable positions and electrical control device comprising same - Google Patents

Mechanism with two stable positions and electrical control device comprising same Download PDF

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Publication number
CN101246774B
CN101246774B CN2007101528607A CN200710152860A CN101246774B CN 101246774 B CN101246774 B CN 101246774B CN 2007101528607 A CN2007101528607 A CN 2007101528607A CN 200710152860 A CN200710152860 A CN 200710152860A CN 101246774 B CN101246774 B CN 101246774B
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China
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sliding part
going
branch
shape part
start parts
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CN101246774A (en
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G·科顿
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Legrand SNC
Legrand France SA
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Legrand SNC
Legrand France SA
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/02Non-polarised relays
    • H01H51/04Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06Armature 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
    • H01H51/08Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/16Magnetic circuit arrangements
    • H01H50/18Movable parts of magnetic circuits, e.g. armature
    • H01H50/32Latching movable parts mechanically
    • H01H50/326Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Telephone Set Structure (AREA)
  • Switches With Compound Operations (AREA)
  • Paper (AREA)
  • Adjustable Resistors (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
  • Mechanical Control Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Braking Arrangements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Toilet Supplies (AREA)
  • Control Of Position Or Direction (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A mechanism with two stable positions has an actuating unit (4) capable of sliding between advanced and remote positions. The mechanism is capable of retaining the actuating unit (4) on one of the positions after sliding movement. The mechanism comprises a back member of the actuating unit (4), a connecting rod (21) comprising a slide (35), a cam surface (37), and a central block (40) emerges from the cam surface, wherein the slide is movable on the cam surface. A cam channel formed around the central block (40) has a first path and a second path for the slide (35). The mechanism further comprises a backstop unit blocking access of the slide (35) to the second path. The channel is flat, and the backstop unit has a spring branch (67) extending transversal to the channel at a junction between the paths in case of absence of stress on the slide.

Description

Mechanism and the controller for electric consumption that comprises this mechanism with two settling positions
Technical field
The present invention relates generally to the mechanism with two settling positions.
The present invention relates more specifically to comprise the mechanism of start parts; These start parts can slide between going-back position and progressive position by glide direction; And this mechanism can: when being used as the motivation part and being in its going-back position; After the action that is applied to the direction slip of putting towards advanced potential on the said start parts, these start parts are remained on progressive position from going-back position; And when these start parts are in its progressive position, on said start parts, apply similar sliding action after, these start parts are remained on its going-back position.
Background technology
This type mechanism all can see in many application, and closing of door or lid for example is perhaps through in succession by the field that is pressed in the electricity conversion parts of controlling on the start parts.When this type mechanism was used to comprise in the controller for electric consumption of terminal, this type mechanism can connect these terminals or make these terminals electricity isolated through the location of the said parts of control in going-back position or progressive position.
Particularly known such mechanism, the parts of said mechanism are driven by the magnetic circuit (circuit magn é tique) that is formed by coil and slide, and the framework of said coil is movable, and is connected with these parts.This mechanism comprises that one is pivoted on the connecting rod on the parts.This connecting rod has a crooked free end that forms a sliding part.This mechanism also comprises the heart-shaped cam with an island shape part, a cam road extend in said island shape part around, said sliding part can move from the going-back position advanced position in this cam road, or moves from the progressive position position of drawing back.
Advancing around the shape part is decomposed into first path and second path that is different from first path between progressive position and going-back position between going-back position and the progressive position to sliding part on the island.
Sliding part is actuated, and forces its direction to hope to be advanced.
Path for fear of the sliding part that is in going-back position from mistake begins advancing of it, and is provided with retaining element.These retaining elements comprise the spring of the sliding part backup cam face, this cam face have one be positioned at two path joints workshop top shape otch.
Terminal point in second path, sliding part lifts by the inclined surface of otch, and until reaching the top, sliding part goes back to the straight surface against otch again in going-back position on first path then, and this surface stops sliding part to join in second path.
This method can be through actuating sliding part by horizontal direction and towards cam face, and sliding part is bonded on the correct path.But because connecting rod is thin metal rod, and cam processed by plastic material, thereby especially when connecting rod is pushed to cam, cam is worn.And cause friction thus, magnetic circuit should overcome said friction, so that sliding part can be advanced satisfactorily.
Confirm the suitable geometry of sliding part free end, help to coordinate to be used for guaranteeing non-return locking needs big friction, with friction for the mobile shortcoming brought of sliding part in the cam road, but this need carry out the big processing of difficulty to the end of thin bar.
Summary of the invention
The purpose of this invention is to provide this type of mechanism, this mechanism should be convenient to make, and/or their performance is improved.
For this reason; The present invention proposes with the mechanism with two settling positions; This mechanism comprises start parts, and said start parts are suitable for sliding between a going-back position and a progressive position by a glide direction, and said mechanism is suitable for: when said start parts are in said going-back position; After being applied to the action that the direction of putting towards advanced potential from going-back position slides on these start parts, this mechanism remains on said progressive position with said start parts; And when said start parts were in said progressive position, after being applied to the action that the direction of putting towards advanced potential from going-back position slides on these start parts, this mechanism remained on said going-back position with said start parts; Said mechanism comprises the return mechanism that makes said start parts return, and said return mechanism is suitable for actuating said start parts in the direction of the position that moves backward from progressive position, and said mechanism comprises a connecting rod; Said connecting rod comprises that the close end and that is connected with said start parts comprises the distal portion of a sliding part; And said mechanism comprises a cam face, and said sliding part is suitable on said cam face, moving, and manifests the island shape part and a peninsula shape part of central authorities from said cam face; Said peninsula shape part is arranged in the ring section opposite that this island shape part has; When said start parts were in its progressive position, said sliding part was arranged in said ring section at a progressive position, and when said start parts are in its going-back position; Said sliding part is near the tip opposite with said ring section of said island shape part at a going-back position; On said island the shape part around form the cam road that said sliding part is used, this cam road has in first path on shape part first side of said island and second path on shape part second side of said island, at least at said sliding part during in the face of said peninsula shape part; This sliding part is on the direction towards said island shape part second side from said island shape part first side; Said relatively glide direction is laterally and is actuated, and said mechanism comprises retaining element in addition, and the said sliding part that said retaining element backstop is in its going-back position gets into said second path; Thereby when its going-back position carries out a described sliding action; This sliding part is by way of said first path, and this mechanism is characterised in that said cam road is put down; And said retaining element comprises spring branch, and said branch is under the situation of not actuating, and said relatively cam road is the joint that laterally extends between said first path and said second path.
Therefore, lasting between cam face and the sliding part contacts and is not the sin qua non, thereby the shape limits of sliding part end is reduced.On the other hand, cam face need not to impose severe pressure, this can guarantee the life-span that mechanism is longer.
According to implementing characteristic aspect manufacturing and the use equally especially simply and easily:
-said branch is under the situation of not actuating; Contact with the first side of said second path of defining of a said island shape part part; And formation is in the stop part that going-back position is also used in the face of the said sliding part of shape part second side, said island; The part in said first path is defined in the second side of said island shape part, and forms said tip with said first side;
-this mechanism comprises spring, and said spring is used at least at said sliding part during in the face of said peninsula shape part, the said relatively glide direction of said sliding part is is laterally actuating on the direction towards said island shape part second side from said island shape part first side;
-said connecting rod is pivoted on the said start parts through its said close end, and said spring is suitable for actuating said connecting rod and pivots;
-said spring comprises the said branch that belongs to said retaining element and another spring branch that is used to actuate said connecting rod, and two said compass shapeds that are branched off into arrange, and through one by around chipware connect mutually;
-said spring keeps by being positioned at the outside holding member in said cam road, and the free end opposite with said chipware of each said branch and said holding member are positioned at each side in said cam road;
-said holding member comprises a cylindrical rod, said chipware be wrapped in this cylindrical rod around;
-said another branch has an anchor portion; This anchor portion is arranged near the position of the corresponding said sliding part going-back position on the said cam road; Thereby this another branch has: a resting position; In said resting position, this another branch said relatively cam road and said island shape part are laterally extension, and said another branch is located between the said sliding part and said peninsula shape part of going-back position; An and service position; In said service position; Said island shape part leaves in this another branch, and said another branch is suitable for pivoting to its service position from its resting position around its anchor portion, and is suitable at least at said sliding part during in the face of said peninsula shape part; On the direction of the said island of shape part first side direction, said island shape part second side, said relatively glide direction is laterally actuates said sliding part;
-at the going-back position of said sliding part, two said branches extend in the both sides that are arranged in the pin on the shape part of said island, and said another branch ends against said pin, and said sliding part contacts said branch and leaves said another branch;
-said peninsula shape part comprises first inclined lateral side and second inclined lateral side; The said relatively on the whole glide direction of these two sides is orientated obliquely; Said sliding part is suitable for ending against these two sides in first centre position and second centre position respectively; Said sliding part from it going-back position via it first centre position to it progressive position and experience said first path; And said sliding part from it progressive position via it second centre position to it going-back position and experience said second path, and on said start parts, apply after the described sliding action, said sliding part runs to its first centre position from its going-back position; And run to its second centre position from its progressive position; Said sliding part is by said another branch and said return mechanism, runs to its progressive position from its first centre position, and runs to its going-back position from its second centre position;
-on said first path; Said sliding part is in its going-back position; In the process of a said sliding action; Said sliding part is being moved to its first centre position with resisting said another branch, and when said start parts by said return mechanism when the direction of the position that moves backward from progressive position is slided, said sliding part is moved to its progressive position from said first centre position;
-in the process of a said sliding action; Said sliding part is being resisted said another branch ground and is being moved to its second centre position from its progressive position; And when said start parts by said return mechanism when the direction of the position that moves backward from progressive position is slided; Said sliding part is laterally by said another branch said relatively glide direction on the part in said second path actuates; Then, said sliding part is being resisted the said branch ground that belongs to said retaining element and on the another part in said second path, is being moved, up to its going-back position;
-this mechanism comprises the first side wall body and the second side wall body that defines said first path and said second path respectively in addition; The said second side wall body has one in the face of the depressed part of said peninsula shape part, its thickness basically corresponding between said two branches, transverse to the distance of said cam face orientation;
-by transverse to the orientation of said cam face, said cam road and belong to distance between the said branch of said retaining element less than the distance between said cam road and said another branch;
-two said branches are through being connected mutually around chipware; This chipware is positioned at beyond the said side wall body that defines said first path in the outside in said cam road; And the free end of these two said branches is positioned at and defines said sliding part beyond the said body of wall in second path of going-back position in the outside in said cam road;
-said connecting rod is that distal portion is bent to form the bar of said sliding part.
The present invention also proposes a controller for electric consumption, it is characterized in that, this controller for electric consumption comprises that in a chamber two terminals, a magnetic circuit and meet each described mechanism in the aforesaid right; Said mechanism is between said terminal, so that these terminals are electrically connected or make their electricity isolated, said magnetic circuit is applied to the electric pulse on the terminal of said magnetic circuit through response; Controlling said start parts slides between its going-back position and its progressive position; Said start parts are provided with conductive contact, and these contacts are suitable for the progressive position at said start parts, are impelled the said terminal of contact; And, leave said terminal at the going-back position of said start parts.
According to implementing characteristic aspect manufacturing and the use equally especially simply and easily:
-said magnetic circuit comprises coil, and said coil has: a hollow central block, lead be wrapped in this block around; Be positioned at the fixed frame of an end of said block; Movable frame with the other end that is positioned at said block;
-each said framework be shaped as E shape, and each said framework comprises a bottom, three branches parallel to each other extend from this bottom abreast, these three branches i.e. a medial fascicle and two branches that lay respectively at the respective end of said bottom; And said framework is provided with facing one another, and the free end of each branch of a said framework is positioned at the opposite, end of each respective branch of another said framework;
The said medial fascicle of-said fixed frame is positioned at the hollow space that is defined by said block, and its other two branches extend in the both sides of said block;
-said movable frame can slide between a resting position and a service position by said glide direction; In said resting position; The free end of the medial fascicle of this movable frame is arranged in said hollow space, and the remainder of said medial fascicle is positioned at the outside of said block, and in said service position; Its medial fascicle is positioned at said hollow space, and said movable frame contacts with said fixed frame in this service position;
-the first base and second base extend in the both sides of said peninsula shape part; And; Said peninsula shape part comprises first inclined side and second inclined side; The said relatively on the whole glide direction of these two inclined sides is orientated obliquely; Said sliding part can leave said first base and leave ground, said second base in second centre position and end against described first and second inclined sides respectively in first centre position, and when said sliding part was in its first centre position or second centre position at it, said movable frame was in its service position;
-said chamber comprises has the chamber of opening body on the outer wall; And said device comprises the handlebar of a part of covering said movable frame, and said handlebar has a manual button key that activates said device, and it is outstanding from said outer wall that this button bond energy enough passes said opening;
-said handlebar is portion's link and pivotal axis between said otch and said link of comprising the U-shaped otch that can admit a stylus pin, said handlebar being connected with said movable frame in its opposite ends at one end;
-said device comprise one with respect to said block fixing and shaft stool that can admit said pivotal axis; And said start parts comprise the stylus pin that can be received within the said otch, thereby the pivoting action of said handlebar, said movable frame or said start parts are interrelated by the sliding motion of said glide direction;
-said start parts are in its end opposite with said stylus pin; The section that saliently has a hollow; This section is open on the both sides therein, and holds a section spring, and this section spring extends from bottom upper wall towards said section on the direction of putting towards advanced potential from going-back position of said section; Said start parts also comprise the plank that said relatively section laterally extends; And said plank has only its end to be positioned at beyond the said section, and its each end has a said contact, and said plank is actuated towards said upper wall by said section spring;
-at the going-back position of said start parts; Two said terminal surfaces are arranged facing to two said contacts and with these two contact branches; And the distance between said contact and the said terminal is less than the stroke of said start parts; Thereby at the progressive position of said start parts, said plank leaves the bottom and the upper wall of said section, and said section spring to be compressed degree than it at the going-back position of said start parts bigger;
-said spring is able to keep by being positioned at the outside holding device in said cam road, and said holding member comprises a cylindrical rod, and the end parts of this cylindrical rod is suitable for carrying out nestedly with the cylinder that belongs to a cover cap, and wherein said cover cap is used to close said chamber.
Description of drawings
Through the description of carrying out with reference to the accompanying drawings, feature and advantage of the present invention will more clearly embody, this description as preferably but the example that does not limit provide, in the accompanying drawing:
-Fig. 1 is the elevation view of the inside of controller for electric consumption according to the invention;
-Fig. 2 is the perspective view in mechanism according to the invention during Fig. 1 device resets;
-Fig. 3 is the elevation view of Fig. 2 mechanism, and sliding part is at its going-back position;
-Fig. 4 similarly schemes with Fig. 3, and sliding part is in its first centre position;
-Fig. 5 similarly schemes with Fig. 3, and sliding part is at its progressive position;
-Fig. 6 similarly schemes with Fig. 3, and sliding part is in its second centre position; And
-Fig. 7 similarly schemes with Fig. 3, and sliding part is in a position along second path.
Embodiment
Fig. 1 representes can be through electric pulse by remotely-controlled controller for electric consumption.This is a remote control switch 1 in this example, and this remote control switch is a modular, and promptly it is the shape of an overall flat, and its thickness is the multiple of a definite modulus.Remote control switch 1 is placed on the same bearing with other modular electrical equipment of same size abreast.
Remote control switch 1 comprises a chamber, and said chamber comprises a chamber body 2 and a cover cap (not shown) that suitably connects together mutually.
Remote control switch 1 comprises in chamber in known manner: a control magnetic circuit, and this magnetic circuit comprises that one can admit the coil 3 of electric pulse; With start parts 4, it is controlled by this magnetic circuit according to the mode that describes below.
Coil 3 comprises that an integral body is the fixedly central block 5 of rectangle, and block 5 has a hollow space therebetween.Said block 5 has a lead winding (not shown) on its periphery.Coil 3 comprises a fixed frame (armature) 6 and a movable frame 7 in addition, and these two frameworks are positioned at each side that opening is arranged of block 5 on hollow space.Two frameworks 6,7 be shaped as the identical E shape of lying prostrate, and have three parallel branches 8.Each branch 8 of one framework 6,7 arranges facing to a branch 8 ground of another framework 7,6.
The medial fascicle 8 of fixed frame 6 is inserted in the hollow space of block 5 fully.The medial fascicle 8 of movable frame 7 partly is entrenched in the hollow space of block 5.
Framework 7 is by the glide direction translation activity parallel with the main direction of branch 8.
Coil 3 comprises a shaft stool 9 in addition, and this bearing 9 is positioned at the side place that opening is arranged of block 5 on hollow space.Bearing 9 connects together with the wall 10 that is fixed on the block 5.
This bearing 9 is used to admit the axle 11 that belongs to a handlebar 12, and handlebar 12 is formed by the housing 13 around the part that extends in part in movable frame 7.Handlebar 12 has a button key 14 on a side opposite with shaft stool 9, button key 14 is projected into beyond the chamber body 2 through the rectangular aperture that is provided with for this reason.This button key 14 is used for manual activation remote control switch 1.
Handlebar 12 with the opposite place of button key 14, an outstanding wall is arranged, this protrusion walls is provided with a U-shaped otch 15, and the bottom of said otch 15 be a circle.This otch 15 is used to admit the cylindricality stylus pin 20 that describes below.
Handlebar 12 comprises that also one extends in unshowned bar rod between two walls of housing 13.The bar rod be positioned at button key 14 below.Because the bar rod is arranged in a cross section that is located at movable frame 7 bottoms and is roughly oblong eyelet 16; Thereby handlebar 12 and movable frame 7 be with lax mode, promptly have with gap and is connected mutually, thereby moving with the mobile of movable frame 7 of handlebar 12 carried out explicitly.Axle 11 is on half distance between bar rod and the otch 15.
Present describing activity framework 7 and handlebar 12 moving from setting shown in Figure 1.Be provided with according to this, each in movable frame 7 and the handlebar 12 is in the position of resting position hereinafter referred to as.
Coil 3 one receives electric pulse, but the framework 7 of translation activity just is attracted by the direction of sliding towards fixed frame 6.Because the bar rod of handlebar 12 is arranged in eyelet 16, thereby the bar rod is driven towards framework 6 with framework 7.Because axle 11 is received within the bearing 9, the part that does not comprise the bar rod of handlebar 12 is driven rotation towards the outside of chamber body 2, and by with to the top of chamber body 2, promptly chamber body 2 has a part that allows the opening that button key 14 passes through to otch 15 by glide direction simultaneously.As shown in Figure 1, the upper and lower is defined as the top and the bottom of remote control switch 1.
When the stroke of movable frame 7 finished, the branch 8 of framework 7 contacted with the branch 8 of framework 6 in twos.In framework 7 and the handlebar 12 each is in the position that the back literary composition is called the service position at this moment.
When pulse stopped, framework 7 carried out opposite motion, and equally with handlebar 12 moved to resting position from the service position.
Start parts 4 are described now.These start parts extend on a big chunk of chamber body 2 height, and basic side is to the inner surface extension of chamber body 2.Parts 4 extend by glide direction substantially, and can be movable slidably by this direction.
Parts 4 are in its end towards chamber body 2 tops, and the cylindricality stylus pin 20 that is suitable for being received within the otch 15 is arranged.Parts 4 are leaving stylus pin 20 places, and the cylindricality eyelet of a minor diameter is arranged, and this eyelet is suitable for admitting the end of the connecting rod 21 of a circular cross-section.
Parts 4 are in its opposite ends of extending to chamber body 2 bottoms, promptly in a side opposite with button key 14, connect together with an area under control section 22.The rectangular wall that this section 22 has four integral body at right angles to arrange, these four walls define a parallelepiped space.This section 22 is connected with the remainder of parts 4 through unshowned U-shaped anchor clamps (pontet).The wall 26 of chamber body 2 extends between the remainder of section 22 and parts 4.Wall 26 have one the U-shaped anchor clamps are passed through otch 27.Allow the U-shaped anchor clamps like this, also therefore allow section 22 to slide by glide direction with the remainder of parts 4.
For a plank 25, section 22 forms by glide direction parallel-moving type guiding piece.These plank 25 slide relative directions are laterally arranged.Plank 25 integral body are rectangle.Be arranged at this plank on the part of section 22, the width of said plank equals two relatively vertically inner widths between the wall.The width of this plank on adjacent part is big slightly, thereby plank 25 is prevented from by the direction translation parallel with its length.
One spring (not shown) is between the bottom and plank 25 of section 22, especially in order to the upper actuation of plank 25 towards section 22.
Some conductive contacts 30 are fixed on each end of plank 25, and chamber body 2 is provided with terminal 31, and contact 30 can cooperate with terminal 31.Terminal 31 is positioned on the fixed wall of chamber body 2.Each terminal 31 can with two contacts 30 in one of them cooperate, thereby when each contact 30 during against respective terminal 31 location, two terminals 31 are electrically connected.This position of contact 30 is corresponding to the progressive position of parts 4.And when opened with respective terminal in 31 minutes each contact 30, these terminal 31 electricity were isolated.This position of contact 30 is corresponding to the going-back position of parts 4.
Connecting rod 21 is metallic rod, and its two ends are transverse curvature.First end is inserted in the eyelet of parts 4, and the other end is freely.This free end forms the sliding part 35 that can in the cam road of the device that is commonly referred to as heart-shaped cam 36, move.Heart-shaped cam 36 belongs to a fixed wall of chamber body 2.This heart-shaped cam 36 comprises that one flatly and whole is the cam face 37 of rectangle.
Two projections that form side wall body 38 and side wall body 39 extend on the whole height of cam face 37 disconnected from each otherly.These bodies of wall 38,39 are positioned at each side of a Center Island shape part 40, and reveal perpendicular to cam face 37 ground.
Each body of wall 38,39 has two parts of being separated by a depressed part.
Side wall body 38 thickness of part in the top equals the thickness of island shape part 40.The thickness of the remainder of body of wall 38 is less, and depressed part 42 separates these two parts of body of wall 38.
Side wall body 39 its down thickness of 1/3rd equal the thickness of said side wall body 38 remainders, and the thickness of the remainder of body of wall 39 equals the thickness of island shape part 40, and has the depressed part 43 that these two parts with body of wall 39 separate.
Side wall body 38,39 forms the guiding wall of the danger that sliding part 35 is moved along the cam road and does not have laterally therefrom to deviate from.
These thickness are measured from cam face 37 and perpendicular to surperficial 37 ground.
Center Island shape part 40 and cam face 37 vertically projection at side wall body 38, between 39, and basically in the centre of cam face 37.Its cross section is the triangular-section, and is leg-of-mutton wherein on one side by a curve replacement towards the triangle inner hump.
Center Island shape part 40 has three sides 49,50,51.Two sides the 49, the 50th, inclined side, they have a common top 48 in its intersection.Side 49,50 forms V-arrangement, and the tip of V-arrangement is represented with top 48. Side 49,50 extends upward, and extends to side wall body 38 and side wall body 39 respectively.
As will be described below, last side 51 promptly encircles section 51 and forms the recessed district of contracting that allows to admit sliding part 35.
Center Island shape part 40 has the pin 56 that above Center Island shape part 40 remainders, saliently extends in addition.Pin 56 cross section is a Long Circle, and should extend along side 49 by pin, thereby one of them of its two line straight flanges extended in the extended line of side 49.
On the opposite of the Center Island shape part 40 that shows from cam face 37, have a peninsula shape part 45, the thickness of this peninsula shape part is corresponding to the thickness of Center Island shape part 40 except that pin 56.
As for peninsula shape part 45, it is positioned on one of them edge of cam face 37.Peninsula shape part 45 comprises a tip towards ring section 51.Peninsula shape part 45 has first inclined side 52 substantially parallel with the side of Center Island shape part 40 50.Second limit 53 of peninsula shape part 45 forms above-mentioned tip with side 52.This side 53 is connected with the end of side 52, and attendes court in first and arrange obliquely with side 49 substantially parallel directions.Side 53 is prolonged by a part of on glide direction, extending.
Peninsula shape part 45 is other in the both sides at the tip that is formed by side 52,53, the base 54,55 that has two slide relative directions laterally to arrange.
Base 54 is adjacent with the side 52 of peninsula shape part 45, and adjacent with side wall body 39, and base 55 is adjacent with the side 53 and the side wall body 38 of peninsula shape part 45.
That face and have one in the zone at edge, cam road and wholely be the winding stylus pin 60 of cylindricality with depressed part 43.Stylus pin 60 has the otch 61 on the plane that separates by the axis that is parallel to stylus pin 60 and with this axis.Otch 61 extends on the top of stylus pin 60.
Stylus pin 60 can be admitted compasses shape spring 65 or hair fastener shape spring, and this spring comprises straight branch 66 of first line and the straight branch 67 of second line.Stylus pin 60, especially otch 61 can also be as the nested nested unit that is used to close the chamber cover cap of chamber body 2.
Spring 65 by one have two branches 66,67 member process, this two branches 66,67 are connected mutually around chipware (noyau) 68 through one.This chipware be wrapped in stylus pin 60 around, and be deep on the stylus pin 60, so that spring 65 is nested on this stylus pin 60.
Less than the spacing distance between first branch 66 and the cam face 37, and this range difference is corresponding to the height of chipware 68 apart from the distance of cam face 37 in second branch 67.
Spring 65 is not receiving the resting position that is in it when actuating, and it is arranged to: said first branch 66 locatees against pin 56 in a side of ring section 51.First branch, 66 relative cam roads are laterally and extend, and its end passes through from step 42 tops, extend to beyond the cam road.Its free end is in beyond the side wall body 38.
Second branch 67 arranges at the side 49 of resting position shape part 40 against the island.Its relative cam road laterally extends, and is orientated towards the end direction of first branch 66.The free end of second branch 67 is positioned near the step 42.
Describe circuit now, sliding part 35 can move by this circuit in the cam road.Sliding part 35 moves between four main positions, these four positions promptly: going-back position (Fig. 3), first centre position (Fig. 4), progressive position (Fig. 5) and second centre position (Fig. 6).Behind second centre position, sliding part is got back to initial going-back position.
Sliding part 35 is arranged against side wall body 39 at its going-back position, and is left the top 48 of island shape part 40 a little.In first centre position, sliding part 35 is against side 52 and leave 54 ground, base layout.At its progressive position, sliding part is in the ring section 51.And in second centre position, sliding part 35 is against side wall body 38 and leave 55 ground, base layout.
A complete cycle of sliding part 35 is described now.
During beginning, movable frame 7 and the resting position of handlebar 12 at them, and in parts 4 and the sliding part 35 each all is in their going-back position, thus opened with respective terminal in 31 minutes contact 30.
Under the effect of the electric pulse that the terminal to coil 3 applies, framework 7 runs to the service position as handlebar 12, and said handlebar 12 was driven and rotated this moment.Parts 4 slide by the progressive position of glide direction (direction of promptly putting from going-back position towards advanced potential) to it through otch 15 and stylus pin 20.
At cam 36 places, this shows as sliding part 35 moving along first path.The configuration of spring on cam 36 makes: in its resting position, branch 67 only leans against on the side 49 of island shape part 40.Sliding part thereby also in place by side 50 opposites of glide direction shape part 40 on the island against side wall body 39.Therefore branch 67 stops the passage of entering between side 49 and body of wall 38.Therefore, sliding part 35 can only be bonded in the passage that is defined by side 50 and body of wall 39.Therefore it is advanced to base 54 against this side 50 between the said side 50 and body of wall 39 of island shape part 40 obliquely.At the halfway of side 50, sliding part 35 runs into the branch 66 of spring 65.This moment, sliding part 35 was actuated branch 66, and this branch is launched, thereby the angle that is formed by two branches 66,67 is along with advancing of sliding part 35 opened gradually.When sliding part 35 arrives the end of sides 50, branch 66 towards the base 54 direction extend, this is corresponding to its maximum deployed condition.Sliding part 35 no longer receives island shape part 40 restriction then, but by branch's 66 bands to side 52, this sliding part is up along said side 52, up to stopping leaving 54 places, base a little.In this first centre position of sliding part 35, parts 4 are higher than its going-back position and are higher than its progressive position.
When advancing on described sliding part 35 this part in first path, section 22 has slided by glide direction up, and under the effect of the spring that it had, plank 25 also slides by this same direction.Spacing distance when parts 4 so stroke ratio parts 4 section 22 are in going-back position between plank 25 and the terminal 31 is big, and contact 30 contacts with terminal 31 at the stroke that parts 4 finish it before.Begin to contact with terminal 31 in contact 30 and the stroke end of section 22 between, spring gradually reduces, so that compensate this range difference, and continues to actuate contacting between contact 30 and the terminal 31.
As long as pulse produces, sliding part 35 just keeps being against the position of side 52 in its first centre position (Fig. 4), and there is a little gap on base 54 relatively.This gap can avoid sliding part 35 before framework 6,7 contacts with each other, only to lean against on the diapire 54.In case pulse stops, the framework 7 that forms return mechanism returns to their resting position with handlebar 12, and parts 4 are driven, but does not arrive its going-back position.This moment, sliding part 35 was by drive downwards.On this part in first path of sliding part; Sliding part 35 is actuated towards counterclockwise rotating (with respect to island shape part; Connecting rod 21 is actuated toward the clockwise direction), shape part 40 moves thereby the side 52 of sliding part 35 shape part 45 along the peninsula is towards the island, up to ending against ring section 51.Sliding part 35 is bound in the sunk part of ring section 51 at its progressive position, and this progressive position is a settling position (Fig. 5).Branch 66 does not return its resting position.This branch 66 aligns with the sloping portion of the side 53 of peninsula shape part 45.
When sliding part 35 was advanced on this part in first path, section 22 had been pressed longitudinal direction towards lower slider.Sliding part has only experienced the half the of above-mentioned stroke generally, and section 22 does not return its going-back position yet.Contacting between the spring holding contact 30 of section 22 and the terminal 31.Therefore comprise that the mechanism of cam 36 is in a settling position, terminal 31 is electrically connected in this position.
Under the effect of new pulse, framework 7 and handlebar 12 the same reruning to the service position, said handlebar 12 was driven and was rotated this moment.Parts 4 slide by glide direction up.
This moment, sliding part 35 was upwards taken on second path.Because branch 66 and sloping portion positions aligning side 53; Therefore branch 66 stops the passage of sliding part 35 towards first centre position, thereby sliding part 35 is being resisted branch 66 ground and is bonded on the part that is defined in second path between ring section 51 and the side 53.When sliding part 35 arrived the end of ring section 51, it was no longer by 40 constraints of island shape part, so it is pushed to body of wall 38 by branch 66, and this sliding part is up along body of wall 38, up to stopping leaving 55 places, base a little.In this second centre position of sliding part 35, parts 4 are higher than its going-back position and its progressive position.
When sliding part 35 was advanced on this part in second path, section 22 slided by glide direction again up, and the spring that it has shrinks again, so that compensation makes contact 30 all the time against terminal 31.
As long as pulse produces, sliding part 35 just keeps the position against body of wall 38 in its second centre position (Fig. 6).Since identical, an identical gap, gap that exists with first centre position still be provided with.Pulse one stops, and framework 7 and handlebar 12 just return their resting position, and parts 4 are by the going-back position of band to it.This moment, sliding part 35 quilts drove down.On its this part in second path, therefore connecting rod 21 also also has sliding part 35 to be actuated towards counterclockwise direction to rotate, thereby sliding part 35 moves to island shape part 40 along body of wall 38, ends against pin 56 and sliding part 35 up to branch 66 running into second branch 67.This moment, branch 66 was in its resting position, and expansion is actuated by sliding part 35 by branch 67.Branch 67 be in angle that static branch 66 forms along with advancing of sliding part 35 opened gradually.Owing to make branch 67 can carry out this rotation to body of wall 38 set thickness differences.The side 49 of sliding part shape part 40 against the island is also being resisted branch 67 ground and is being moved.When the top 48 of sliding part 35 arrival island shape parts 40, branch 67 is in its maximum deployed condition.This moment, sliding part 35 was crossed top 48, and utilized branch 67 and be in its initial going-back position again, and it is just actuated by this branch 67 after through top 48.And sliding part 35 is in place with body of wall 39 against branch 67 at a settling position.Here the motivator of branch 67 on sliding part 35, the returning place force that on parts 4, applies greater than handlebar 12 and framework 7.
Sliding part 35 is when advancing between second centre position and going-back position on this part in second path, and parts 4 have passed through its whole travel range by glide direction.Section 22 is to lower slider.At first, spring trails, and contact 30 keeps being against terminal 31.Then, when the top of section 22 begins to contact with plank 25, section 22 force plank 25 with it together to lower slider, thereby contact interruption between contact 30 and the terminal 31, terminal no longer is electrically connected.Therefore comprise that the mechanism of cam 36 is in a settling position, in this settling position, terminal 31 completely cuts off.
When this cycle, can replace the electric pulse on the terminal of coil 3 through button key 14 manual activation handlebars 12.
According to an enforcement modification, branch 66 and branch 67 are independent mutually.
According to another modification, the shape of the different elements in qualification cam road is slightly different.For example, side 53 keeps tilting up to the base 55.And base the 54, the 55th is circular.
According to another modification; Branch 66 does not extend to beyond the cam road; And therefore can not actuate sliding part and move, and the shape with Center Island shape part 40 peninsula shape part 45, side wall body 38 can stop sliding part 35 advanced position to be returned from its second centre position.
According to another execution mode, spring includes only single branch, and connecting rod is flexible, thereby its free end slide relative direction is laterally and is actuated.
According to a modification, connecting rod is a rigidity, and is laterally by an independent spring slide relative direction and actuates.
According to another execution mode, this mechanism is used in another electric installation.
According to another execution mode, this device is used in the mechanical device again, in this mechanical device, all the time through manually realize slip by the pressure of equidirectional and identical sensing.
It is pointed out that in a modification that does not belong to the present invention's part, connecting rod 21 is cancelled with spring 65, thereby this device no longer is the remote control switch type, but the contact type.

Claims (27)

1. the mechanism that has two settling positions; This mechanism comprises start parts (4); Said start parts (4) are suitable for sliding between a going-back position and a progressive position by a glide direction; Said mechanism is suitable for: when said start parts (4) when being in said going-back position, after being applied to the action that the direction of putting towards advanced potential from going-back position slides on these start parts, this mechanism remains on said progressive position with said start parts (4); And at said start parts (4) when being in said progressive position, after being applied to the action that the direction of putting towards advanced potential from going-back position slides on these start parts, this mechanism remains on said going-back position with said start parts (4),
Said mechanism comprises the return mechanism that makes said start parts (4) return, and said return mechanism is suitable for actuating said start parts (4) in the direction of the position that moves backward from progressive position;
Said mechanism comprises a connecting rod (21), and said connecting rod (21) comprises that the close end and that is connected with said start parts (4) comprises the distal portion of a sliding part (35); And
Said mechanism comprises a cam face (37); Said sliding part (35) is suitable for going up at said cam face (37) mobile; And the island shape part (40) and the peninsula shape part (45) that manifest central authorities from said cam face (37); Said peninsula shape part is arranged in ring section (51) opposite that this island shape part (40) has, and when said start parts (4) were in its progressive position, said sliding part (35) was arranged in said ring section (51) at a progressive position; And when said start parts (4) are in its going-back position; Said sliding part (35) is near the tip opposite with said ring section (51) of said island shape part (40) at a going-back position, around said island shape part (40), forms a cam road of said sliding part (35) usefulness, and this cam road has in first path on shape part (40) first sides of said island and second path on shape part (40) second sides of said island; At least when said sliding part (35) is faced said peninsula shape part; This sliding part is on the direction from said island shape part (40) first sides towards said island shape part (40) second sides, and said relatively glide direction is laterally and is actuated
Said mechanism comprises retaining element in addition; The said sliding part (35) that said retaining element backstop is in its going-back position gets into said second path; Thereby when its going-back position carries out the action of a described slip, this sliding part (35) is by way of said first path
This mechanism is characterised in that said cam road is put down; And said retaining element comprises spring branch (67), and said spring branch is under the situation of not actuating, and said relatively cam road is the joint that laterally extends between said first path and said second path; And; Said mechanism comprises spring (65); Said spring comprises the said spring branch (67) that belongs to said retaining element and is used to actuate another spring branch (66) of said connecting rod (21); Spring branch (67) becomes compass shaped to arrange with another spring branch (66), and through one by around chipware (68) connect mutually.
2. mechanism as claimed in claim 1; It is characterized in that; Said spring branch (67) is under the situation of not actuating; Contact with the first side (49) of the part that defines said second path of said island shape part (40); And form and to be in going-back position and in the face of the stop part of said sliding part (35) usefulness of the second side (50) of said island shape part (40), the part in said first path is defined in the second side (50) of said island shape part (40), and forms said tip with said first side (49).
3. according to claim 1 or claim 2 mechanism; It is characterized in that; Said spring is used at least at said sliding part (35) during in the face of said peninsula shape part, the said relatively glide direction of said sliding part (35) is is laterally actuating on the direction towards said island shape part (40) second sides from said island shape part (40) first sides.
4. mechanism as claimed in claim 3 is characterized in that, said connecting rod (21) is pivoted on the said start parts (4) through its said close end, and said spring (65) is suitable for actuating said connecting rod (21) and pivots.
5. mechanism as claimed in claim 4; It is characterized in that; Said spring (65) keeps each side that the free end opposite with said chipware (68) of each in spring branch (67) and another spring branch (66) and said holding member (60) are positioned at said cam road by being positioned at the outside holding member (60) in said cam road.
6. mechanism as claimed in claim 5 is characterized in that, said holding member comprises a cylindrical rod (60), said chipware (68) be wrapped in this cylindrical rod around.
7. mechanism as claimed in claim 4; It is characterized in that; Said another spring branch (66) has an anchor portion; This anchor portion is arranged near the position of corresponding said sliding part (35) going-back position on the said cam road, thereby this another spring branch has: a resting position, in said resting position; This another spring branch said relatively cam road and said island shape part (40) are laterally extension, and said another spring branch (66) is located between the said sliding part (35) and said peninsula shape part (45) of going-back position; An and service position; In said service position; Said island shape part (40) leaves in this another spring branch (66), and said another spring branch (66) is suitable for pivoting to its service position from its resting position around its anchor portion, and is suitable at least at said sliding part (35) during in the face of said peninsula shape part; On the direction of the said island of shape part (40) first side direction, said island shape part (40) second sides, said relatively glide direction is laterally actuates said sliding part (35).
8. mechanism as claimed in claim 7; It is characterized in that; Going-back position in said sliding part (35); Spring branch (67) and another spring branch (66) extend in the both sides of the pin (56) that is arranged on the said island shape part (40), and said another spring branch (66) ends against said pin (56), said sliding part (35) contact said spring branch (67) and leave said another spring branch (66).
9. mechanism as claimed in claim 4; It is characterized in that; Said peninsula shape part (45) comprises first inclined lateral side (52) and second inclined lateral side (53); The said relatively on the whole glide direction of these two inclined lateral side is orientated obliquely; Said sliding part (35) is suitable for respectively ending against these two inclined lateral side in first centre position and second centre position, said sliding part (35) from it going-back position via it first centre position to it progressive position and experience said first path, and said sliding part (35) from it progressive position via it second centre position to it going-back position and experience said second path; And after on said start parts (4), applying the action of a said slip; Said sliding part (35) correspondingly runs to its first centre position from its going-back position, perhaps run to its second centre position from its progressive position, and said sliding part (35) is by said another spring branch (66) and said return mechanism (7,12); Correspondingly run to its progressive position, perhaps run to its going-back position from its second centre position from its first centre position.
10. mechanism as claimed in claim 9; It is characterized in that; On said first path; Said sliding part (35) is in its going-back position, and in the process of the action of a said slip, said sliding part (35) is being resisted said another spring branch and is being moved to its first centre position (66); And when said start parts (4) by said return mechanism (7,12) when the direction of the position that moves backward from progressive position is slided, said sliding part (35) is moved to its progressive position from said first centre position.
11. mechanism as claimed in claim 9; It is characterized in that; In the process of the action of a said slip; Said sliding part (35) is being resisted said another spring branch and is being moved to its second centre position (66) from its progressive position; And when said start parts (4) by said return mechanism (7,12) when the direction of the position that moves backward from progressive position is slided, said sliding part (35) is by said another spring branch (66) said relatively glide direction on the part in said second path laterally actuates, then; Said sliding part (35) is being resisted the said spring branch that belongs to said retaining element and on the another part in said second path, is being moved (67), up to its going-back position.
12. mechanism as claimed in claim 9; It is characterized in that; This mechanism comprises the first side wall body (39) and the second side wall body (38) that defines said first path and said second path respectively in addition; The said second side wall body (38) has one in the face of the depressed part (42) of said peninsula shape part (45), its thickness basically corresponding between two spring branches (66,67), by the distance that is orientated transverse to said cam face.
13. mechanism as claimed in claim 12; It is characterized in that; By transverse to the orientation of said cam face, said cam road and belong to distance between the said spring branch (67) of said retaining element less than the distance between said cam road and said another spring branch (66).
14. mechanism as claimed in claim 12; It is characterized in that; Spring branch (67) and another spring branch (66) through by around chipware (68) be connected mutually; This chipware (68) be positioned in the outside in said cam road define said first path the first side wall body (39) in addition, and the free end of spring branch (67) and another spring branch (66) is in the outside in said cam road, is positioned to define said sliding part (35) to said second body of wall (38) in second path of going-back position in addition.
15. mechanism according to claim 1 or claim 2 is characterized in that, said connecting rod (21) is that distal portion is bent to form the bar of said sliding part (35).
16. controller for electric consumption; It is characterized in that this controller for electric consumption comprises that in a chamber two terminals (31), a magnetic circuit and meet each described mechanism in the aforesaid right requirement, said mechanism is positioned between the said terminal (31); So that these terminals are electrically connected or make their electricity isolated; Said magnetic circuit is applied to the electric pulse on the terminal of said magnetic circuit through response, control said start parts (4) and between its going-back position and its progressive position, slide, and said start parts (4) are provided with conductive contact (30); These conductive contacts (30) are suitable for the progressive position at said start parts (4); Impelled contact said terminal (31), and, left said terminal (31) at the going-back position of said start parts (4).
17. device as claimed in claim 16 is characterized in that, said magnetic circuit comprises coil (3), and said coil has: a hollow central block (5), lead be wrapped in this block (5) around; Be positioned at the fixed frame (6) of an end of said block (5); Movable frame (7) with the other end that is positioned at said block (5).
18. device as claimed in claim 17; It is characterized in that; Each framework of said fixed frame and movable frame be shaped as E shape; And each framework in said fixed frame and the movable frame comprises a bottom, and three branches parallel to each other (8) extend from this bottom abreast, and these three branches parallel to each other i.e. a medial fascicle (8) and two branches (8) that lay respectively at the respective end of said bottom; And; Said fixed frame and movable frame are provided with facing one another, and the free end of each branch (8) of a framework in said fixed frame and the movable frame is arranged in the opposite, end of each respective branch (8) of another framework of said fixed frame and movable frame.
19. device as claimed in claim 18 is characterized in that, the said medial fascicle (8) of said fixed frame (6) is positioned at the hollow space that is defined by said block (5), and other two branches (8) of said fixed frame extend in the both sides of said block (5).
20. device as claimed in claim 19; It is characterized in that said movable frame (7) can slide by said glide direction, in the resting position of said movable frame between a resting position and a service position; The free end of the medial fascicle of this movable frame (8) is arranged in said hollow space; The remainder of the said medial fascicle (8) of this movable frame is positioned at the outside of said block (5), and in the service position of said movable frame, the medial fascicle of said movable frame (8) is positioned at said hollow space; And in the service position of said movable frame, said movable frame (7) contacts with said fixed frame (6).
21. device as claimed in claim 20 is characterized in that, first base (54) and second base (55) extend in the both sides of said peninsula shape part (45); And; Said peninsula shape part (45) comprises first inclined lateral side (52) and second inclined lateral side (53); The said relatively on the whole glide direction of these two inclined lateral side is orientated obliquely; Said sliding part (35) can leave said first base (54) and leave said second base in second centre position and end respectively against described first inclined lateral side and second inclined lateral side (55) in first centre position; And when said sliding part (35) was in its first centre position or second centre position at it, said movable frame (7) was in its service position.
22., it is characterized in that said chamber comprises has the chamber of opening body (2) on the outer wall like claim 20 or 21 described devices; And said device comprises the handlebar (12) of a part of covering said movable frame (7), and said handlebar (12) has a manual button key (14) that activates said device, and it is outstanding from said outer wall that this button key (14) can pass said opening.
23. device as claimed in claim 22; It is characterized in that said handlebar (12) at one end portion comprises the U-shaped otch (15) that can admit a stylus pin (20), makes the link that said handlebar (12) is connected with said movable frame (7) in its opposite ends and is positioned at the pivotal axis (11) between said otch (15) and the said link.
24. device as claimed in claim 23 is characterized in that, this device comprise one with respect to said block (5) fixing and shaft stool (9) that can admit said pivotal axis (11); And said start parts (4) comprise the stylus pin (20) that can be received within the said otch (15), thereby the pivoting action of said handlebar (12), said movable frame (7) or said start parts (4) are interrelated by the sliding motion of said glide direction.
25. device as claimed in claim 24; It is characterized in that; Said start parts (4) are in itself and the opposite end of said stylus pin (20), and the section (22) that saliently has a hollow, this section are open on the both sides therein; And hold a section spring; This section spring extends from bottom upper wall towards said section on the direction of putting towards advanced potential from going-back position of said section, and said start parts (4) also comprise the plank (25) that said relatively section laterally extends, and said plank (25) has only its end to be positioned at said section (22) in addition; And each end of said plank has a said conductive contact (30), and said plank (25) is actuated towards said upper wall by said section spring.
26. device as claimed in claim 25; It is characterized in that; Going-back position at said start parts (4); Two said terminals (31) are arranged facing to two said conductive contacts (30) and with these two conductive contact branches, and the distance between said conductive contact (30) and the said terminal (31) is less than the stroke of said start parts (4), thereby at the progressive position of said start parts (4); Said plank (25) leaves the bottom and the upper wall of said section, and said section spring to be compressed degree than it at the going-back position of said start parts (4) bigger.
27. like each described device in the claim 16 to 21; It is characterized in that; Said spring (65) is able to keep by being positioned at the outside holding member in said cam road; Said holding member comprises a cylindrical rod (60), and the end parts of this cylindrical rod is suitable for carrying out nestedly with the cylinder that belongs to a cover cap, and wherein said cover cap is used to close said chamber.
CN2007101528607A 2006-09-18 2007-09-18 Mechanism with two stable positions and electrical control device comprising same Active CN101246774B (en)

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SI23747A (en) 2011-05-12 2012-11-30 ISKRA@MIS@@d@d Bistable switch with bistable mechanism
WO2014196934A1 (en) 2013-06-06 2014-12-11 NELA razvojni center d.o.o. Bistable mechanism for switching electrical loads
CN105762023A (en) * 2016-04-28 2016-07-13 厦门大学嘉庚学院 Mechanical self-locking contactor and working method thereof
ES2645317B1 (en) * 2016-06-02 2018-09-13 Simon, S.A.U. Electric switch
CN106356231B (en) * 2016-11-17 2018-09-11 商洛市虎之翼科技有限公司 Self-lock switch
CN106531493A (en) * 2016-12-25 2017-03-22 漳州招商局经济技术开发区嘉能达自动化科技有限公司 Mechanical self-locking hanging piece used with AC contactor in matching way and working method of mechanical self-locking hanging piece
FR3093869B1 (en) 2019-03-14 2021-04-09 Legrand France Electrical device to power or not a load depending on the on or blocked state of a control device
FR3121545B1 (en) 2021-04-01 2024-05-03 Legrand France Electrical appliance

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RU2007134592A (en) 2009-03-27
CN101246774A (en) 2008-08-20
DE602007010561D1 (en) 2010-12-30
RU2444079C2 (en) 2012-02-27
ES2356518T3 (en) 2011-04-08
EP1901327A1 (en) 2008-03-19
BRPI0704578A (en) 2008-06-03
ATE488855T1 (en) 2010-12-15
FR2906075B1 (en) 2009-08-07
EP1901327B1 (en) 2010-11-17

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