CN102592892A - Pulse type energy-saving relay - Google Patents
Pulse type energy-saving relay Download PDFInfo
- Publication number
- CN102592892A CN102592892A CN2012100184398A CN201210018439A CN102592892A CN 102592892 A CN102592892 A CN 102592892A CN 2012100184398 A CN2012100184398 A CN 2012100184398A CN 201210018439 A CN201210018439 A CN 201210018439A CN 102592892 A CN102592892 A CN 102592892A
- Authority
- CN
- China
- Prior art keywords
- stepping wheel
- armature
- movable contact
- spring
- stepping
- 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.)
- Pending
Links
Images
Landscapes
- Electromagnets (AREA)
Abstract
The invention discloses a pulse type energy-saving relay which comprises a shell, an exciting coil, an armature, an iron core, a stepping locking mechanism and one group of or more than one group of movable springs and static springs, wherein the stepping locking mechanism comprises a stepping wheel and a pushing structure; the stepping wheel can rotate along a central shaft of the stepping wheel; a plurality of mutually-spaced convex teeth are uniformly arranged on the side wall of the stepping wheel along the circumferential direction of the stepping wheel; a plurality of convex buds for jacking the movable springs are uniformly distributed on one of the end surfaces of the stepping wheel along the circumferential direction of the stepping wheel; one end of each movable spring is positioned at the end surface of the stepping wheel; the armature can rotate, one side of the armature is connected with a spring, and the other side of the armature is connected with the pushing structure; and the end part of the pushing structure is meshed with the convex teeth of the stepping wheel to push the stepping wheel to rotate, so that the movable springs are jacked by the convex buds or fall between the two adjacent convex buds. The pulse type energy-saving relay has the characteristics of energy conservation, environment friendliness, small volume and switching control carried out on two groups of or more than two groups of movable springs and static springs and the like.
Description
Technical field
The present invention relates to a kind of relay, particularly relate to a kind of pulsed energy-saving relay.
Background technology
Relay is a kind of electric control device that is widely used in protective device, automatic control system and the communication equipment.Conventional means of relay main housing, the static contact that is installed in iron core in the housing, is wound on magnetizing coil, armature, spring on the iron core, is provided with the movable contact spring of moving contact and is provided with fixed contact are formed; As long as add certain voltage at the magnetizing coil two ends; Will flow through certain electric current in the magnetizing coil; And generation galvanomagnetic effect; Make armature under the attraction of electromagnetic force, overcome the pulling force of spring and inhale to iron core, thus drive with movable contact spring that armature is connected on moving contact contact with the fixed contact of one of them static contact.Behind coil blackout, the suction of electromagnetism also disappears thereupon, and armature will return original position under the reaction force of spring, the moving contact of movable contact spring and the fixed contact of original static contact is separated, and contacts with the fixed contact of another static contact.Contact like this, separation, thus reached the purpose that switches on or off circuit.Obviously, this relay of prior art, its weak point is: have only to magnetizing coil switch on continuously could latching relay operating state, this not only can increase energy consumption, also can make the magnetizing coil heating, also can burn easily when the operating time is long.In order to overcome the existing weak point of conventional means of relay; Some relays that adopt pulse voltage to move have appearred on the market; Though it can reach the purpose of energy-conserving and environment-protective, most bigger, uncontrollable two groups or more movable contact spring and the static contact of complex structure, volume.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of pulsed energy-saving relay is provided, not only volume is little, simple in structure for it, energy-conserving and environment-protective, can also carry out switching controls to two groups or more movable contact spring and static contact.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pulsed energy-saving relay; Comprise housing, be installed in magnetizing coil, armature, iron core in the housing, have the movable contact spring of moving contact and have the static contact of fixed contact; Also comprise a step lock mechanism, this step lock mechanism comprises the stepping wheel and is used to promote the promotion structure that the stepping wheel is realized stepwise operation; The stepping wheel can be installed in the housing along its central shaft rotationally; The sidewall of this stepping wheel circumferentially evenly is provided with a plurality of double wedges at interval each other along it, and its border, a wherein end face upper edge of this stepping wheel is evenly distributed with some jack-up movable contact springs that are used for to realize the contacted protruding bud in dynamic and static contact; Movable contact spring and static contact are a group or more, and an end of this movable contact spring is positioned at this end of stepping wheel; Armature is rotatably installed in the housing; One side of this armature is connected with the spring that is used to reset; The opposite side of armature is connected with the promotion structure; And the double wedge of the end of this promotion structure and stepping wheel is meshed, and makes movable contact spring by one of them protruding luxuriant jack-up of stepping wheel or fall between the two adjacent protruding buds to promote the stepping wheel to rotate.
As a kind of embodiment; Said promotion structure is C font structure; The end Joint or the one of the lateral wall of this C font structure and the opposite side of said armature are joined; One of them end of this C font structure is configured for promoting the driving pawl that said stepping wheel rotates, and another end is configured for braking the lock pawl of said stepping wheel, and two ends of this C font structure are alternately supported to said stepping wheel with the rotation of said armature; Said armature is plugged with a rotation axis on the said armature, so that can rotate around this rotation axis; The driving pawl of C font structure, said spring and said magnetizing coil and iron core are positioned at the same side of the axial direction of said armature, and said spring is connected in the end of a side of armature, and said magnetizing coil and iron core are between said spring and rotation axis.
As another kind of embodiment, said promotion structure is a body of rod, and the end face Joint or the one of an end of this body of rod and the opposite side of said armature are joined, and the other end of this body of rod is meshed with the double wedge of said stepping wheel; It axially has this body of rod upper edge one and is used for spacing bar hole, and is plugged with a rotation axis in this bar hole, so that the said armature and the body of rod can rotate around this rotation axis; Said spring is positioned at a side of said armature, and said magnetizing coil and iron core are positioned at the opposite side of said armature.
Said movable contact spring and static contact are one group, and the quantity of the double wedge of said stepping wheel is the twice of quantity of the protruding bud of said stepping wheel, and each protruding bud is positioned at the in the radial direction same of said stepping wheel with the double wedge of arest neighbors respectively.
Said movable contact spring and static contact are two groups or more; This two groups or more movable contact spring and static contact are and column distribution, and the spacing between the spacing between this two groups or more the two adjacent movable contact springs and the said stepping two adjacent double wedges of taking turns is consistent; Group number with movable contact spring and static contact spring piece between the quantity of the protruding bud of the quantity of the double wedge of said stepping wheel and said stepping wheel adds a formation multiple relation, and the quantity of the double wedge of said stepping wheel is greater than the quantity of the protruding bud of said stepping wheel; Each protruding bud of said stepping wheel is positioned at the in the radial direction same of said stepping wheel with the double wedge of arest neighbors respectively.
Said each protruding bud is hemispherical structure respectively, and contacted two turnings of said movable contact spring and said protruding bud are fillet structure respectively.
The quantity of the double wedge of said stepping wheel is 12, and the quantity of the protruding bud of said stepping wheel is six.
Said static contact is one, and the moving contact of said movable contact spring contacts or is separated with the fixed contact of this static contact.
Said static contact is two, and said movable contact spring is between this two static contact, and the moving contact of said movable contact spring alternately contacts with the fixed contact of this two static contact.
A kind of pulsed energy-saving relay of the present invention; Its course of work is: when giving electric impulse signal of magnetizing coil, armature is made the promotion structure that is fixed on the armature rotate and squint by the iron core adhesive; And promotion stepping wheel turns over a double wedge; Make one of them the protruding bud jack-up movable contact spring just on the stepping wheel, thereby the moving contact of movable contact spring is contacted with the fixed contact of static contact, and then circuit is switched on and keeps on-state.When the electric impulse signal through magnetizing coil finishes; Armature is returned to original state under the effect of spring; The promotion structure is return; And the double wedge of its end and stepping wheel is meshed, and this both can wait for action next time, can prevent that again the stepping wheel from receiving other external force effect because of carelessness and rotate.When giving electric impulse signal of magnetizing coil once more; The promotion structure promotes the stepping wheel again and turns over a double wedge; Make the protruding bud of original jack-up movable contact spring depart from movable contact spring, then movable contact spring falls between the two adjacent protruding buds in self elastic force effect, makes its moving contact unsettled (when having only a static contact for every group) or contact with the fixed contact of another static contact (when every group two static contacts being arranged); Thereby circuit is broken off, and keep off-state.
Compare with the relay of tradition and prior art; The invention has the beneficial effects as follows: 1, owing to adopt a step lock mechanism; And an electric impulse signal can be realized the conversion of relay power state, make the present invention have that volume is little, in light weight, cost is low, only need to adopt unicoil formula (promptly laborsaving), be active in one's movements, reliably, characteristics such as energy-conserving and environment-protective; 2, the present invention can also carry out switching controls to two groups or more movable contact spring and static contact, has characteristics such as control ability is strong, realization a tractor serves several purposes.
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain; But a kind of pulsed energy-saving relay of the present invention is not limited to embodiment.
Description of drawings
Fig. 1 is embodiment one structural representation of the present invention;
Fig. 2 is embodiment one front view of the present invention (circuit disconnection);
Fig. 3 is embodiment one an action sketch map of the present invention;
Fig. 4 is embodiment one front view of the present invention (circuit connection);
Fig. 5 is embodiment two structural representations of the present invention;
Fig. 6 is embodiment two front views of the present invention (circuit disconnections);
Fig. 7 is embodiment two action sketch mapes of the present invention;
Fig. 8 is embodiment two front views of the present invention (circuit connections);
Fig. 9 is embodiment three front views of the present invention (circuit disconnections);
Figure 10 is embodiment three front views of the present invention (wherein one road circuit is connected);
Figure 11 is embodiment three front views of the present invention (another road circuit is connected);
Figure 12 is embodiment four front views of the present invention (circuit disconnections);
Figure 13 is embodiment four front views of the present invention (wherein one road circuit is connected);
Figure 14 is embodiment four front views of the present invention (another road circuit is connected);
Figure 15 is embodiment four front views of the present invention (remaining circuit is connected).
Embodiment
Embodiment one:
See also Fig. 1-shown in Figure 4; A kind of pulsed energy-saving relay of the present invention, comprise housing (among the figure embody), be installed in magnetizing coil 3, armature 1, iron core 4 in the housing, have moving contact a movable contact spring 7, have a static contact 8 and a step lock mechanism of fixed contact.This step lock mechanism comprises that 6 and one on a stepping wheel is used to promote the promotion structure that stepping wheel 6 is realized stepwise operation; The position of corresponding its central shaft is plugged with a rotating shaft 61 in the stepping wheel 6, and this stepping wheel 6 can be installed in the housing around this rotating shaft 61 rotationally; The sidewall of this stepping wheel 6 circumferentially evenly is provided with a plurality of double wedges 62 at interval each other along it, and the axial section of each double wedge 62 is isosceles trapezoidal structure respectively; Its border, a wherein end face upper edge of this stepping wheel 6 is evenly distributed with some protruding luxuriant 63; The quantity of the double wedge 62 of stepping wheel and protruding luxuriant 63 quantity are the multiple relation; Here, the quantity of the double wedge 62 of stepping wheel is the twice of its protruding quantity of luxuriant 63, is specially double wedge 62 and has 12; Protruding luxuriant 63 have six, and each protruding bud is positioned at the in the radial direction same of stepping wheel 6 with the double wedge of arest neighbors respectively; One end of movable contact spring 7 is positioned at this end of stepping wheel 6, and the width of movable contact spring 7 is less than the spacing between the two adjacent protruding buds, and each protruding bud is respectively applied for jack-up movable contact spring 7, contacts to realize dynamic and static contact.Armature 1 is rotatably installed in the housing; One side of this armature 1 is connected with the spring 2 that is used to reset; The opposite side of armature 1 is connected with the promotion structure; And the double wedge 62 of the end of this promotion structure and stepping wheel is meshed, and makes movable contact spring 7 by one of them protruding luxuriant jack-up of stepping wheel or fall between the two adjacent protruding buds to promote stepping wheel 6 to rotate.
Wherein, Promote structure and be C font structure 5, armature 1 is the level of state, and the end of the opposite side of the lateral wall of this C font structure 5 and armature 1 (being the right-hand end of armature 1) one is joined; This C font structure 5 half envelopes stepping wheel 6; And one of them end of this C font structure 5 is configured for promoting the driving pawl 51 that the stepping wheel rotates, and another end is configured for braking the lock pawl 52 of stepping wheel, and two ends of this C font structure 5 are alternately supported to stepping wheel 6 with the rotation of armature 1; The middle section position of armature 1 is plugged with a rotation axis 11, and armature 1 can rotate around this rotation axis 11; The driving pawl 51 of C font structure, spring 2 and magnetizing coil 3 and iron core 4 are positioned at the same side of the axial direction of armature 1; And spring 2 is connected in the end (being the left end of armature) of a side of armature 1; Magnetizing coil 3 and iron core 4 are positioned at the leading portion of armature 1, promptly between spring 2 and rotation axis 11.
Each protruding bud is hemispherical structure respectively, and movable contact spring 7 is fillet structure respectively with contacted two turnings of protruding bud; So, can make that being slidingly matched of each protruding bud and movable contact spring 7 is more smooth and easy, frictional resistance is little.
A kind of pulsed energy-saving relay of the present invention, its initial condition such as Fig. 1, shown in Figure 2: magnetizing coil 3 is not switched on, and spring 2 is in the raw; The lock pawl 52 of C font structure is meshed with the double wedge of stepping wheel 6, and the driving pawl 51 of C font structure departs from stepping wheel 6; Movable contact spring 7 falls between the two adjacent protruding buds, and the moving contact of movable contact spring 7 is unsettled, and circuit is broken off.When giving 3 one electric impulse signals of magnetizing coil; As shown in Figure 3; The leading portion sidewall of armature 1 is attracted by iron core 4 and makes armature 1 rotate around it axle 11 along angle of deflection counterclockwise; Thereby spring 2 is compressed, and driving pawl 51, the lock pawl 52 of C font structure rotate respectively and squint simultaneously, and lock pawl 52 departs from stepping wheel 6; Driving pawl 51 promotes stepping wheel 6 along counterclockwise turning over a double wedge (shown in arrow among Fig. 3); And then make be positioned at movable contact spring left side and arest neighbors movable contact spring 7 protruding luxuriant 631 along counterclockwise turning over a double wedge jack-up movable contact spring 7 makes the moving contact of movable contact spring 7 contact with the fixed contact of static contact 8, then circuit is switched on and keeps on-state.
When the electric impulse signal through magnetizing coil 3 finishes; As shown in Figure 4; Armature 1 is returned to original state under the effect of spring 2; And drive C font structure 5 and return original position: the lock pawl 52 of this C font structure is meshed with the double wedge of stepping wheel 6, and this both can wait for action next time, can prevent that again stepping from taking turns 6 and receiving other external force effect because of carelessness and rotate; The driving pawl 51 of C font structure departs from stepping wheel 6.When giving 3 one electric impulse signals of magnetizing coil once more; The driving pawl 51 of C font structure promotes stepping wheel 6 again along counterclockwise turning over a double wedge, make original jack-up movable contact spring protruding luxuriant 631 along counterclockwise turning over a double wedge and depart from movable contact spring 7, thereby movable contact spring 7 is fallen between the two adjacent protruding buds in self elastic force effect; And the fixed contact of its moving contact and static contact 8 is separated; Promptly unsettled, and then circuit is broken off, and keep off-state.
Embodiment two:
See also Fig. 5-shown in Figure 8; A kind of pulsed energy-saving relay of the present invention; The difference of itself and embodiment one is: it promotes structure is a body of rod 10; Armature 1 is the state that is tilted to the left, and an end of this body of rod 10 (being the left part of the body of rod) joins with end face (being its right end face of the armature) one of the opposite side of armature 1, and the other end of this body of rod 10 (being the right part of the body of rod) is meshed with the double wedge of stepping wheel 6; The middle section position of this body of rod 10 axially has one along it and is used for spacing bar hole 101, and is plugged with a rotation axis 102 in this bar hole 101, and armature 1 and the body of rod 10 can rotate around this rotation axis 102; Spring 2 is positioned at a side (being the left side of armature) of armature 1, and magnetizing coil 3 and iron core 4 are positioned at the opposite side (being the right side of armature) of armature 1.
A kind of pulsed energy-saving relay of the present invention, its initial condition such as Fig. 5, shown in Figure 6: magnetizing coil 3 is not switched on, and spring 2 is in the raw; The other end of the body of rod 10 (being the right part of the body of rod) is meshed with the double wedge of stepping wheel 6, and the rotation axis 102 of the body of rod 10 is positioned at the right-hand member of bar hole 101; Movable contact spring 7 falls between the two adjacent protruding buds, and the moving contact of movable contact spring 7 is unsettled, and circuit is broken off.When giving 3 one electric impulse signals of magnetizing coil; As shown in Figure 7, armature 1 is attracted by iron core 4, and spring 2 is elongated; The body of rod 10 squints to the right and promotes stepping wheel 6 and turns over a double wedge (shown in arrow among Fig. 7) along clockwise direction; And then make and be positioned at that protruding luxuriant 632 of movable contact spring right side and arest neighbors movable contact spring turns over a double wedge along clockwise direction and jack-up movable contact spring 7 makes the moving contact of movable contact spring 7 contact with the fixed contact of static contact 8, then circuit is switched on and keeps on-state.When the body of rod 10 promoted 6 rotations of stepping wheel, the double wedge that is positioned at below, the body of rod 10 left sides moved upward and the jack-up body of rod 10 that makes progress, and made the body of rod 10 rotate moving axis 102 along angle of deflection counterclockwise together with armature 1.At this moment, the rotation axis 102 of the body of rod is positioned at the left end of bar hole 101.
When the electric impulse signal through magnetizing coil 3 finishes; As shown in Figure 8; Armature 1 is returned to original state under the effect of spring 2; And the drive body of rod 10 is return original position: this body of rod 10 is returned to level, and its other end (being the right part of the body of rod) is meshed with the double wedge of stepping wheel 6; The rotation axis 102 of the body of rod is positioned at the right-hand member of bar hole 101.When giving 3 one electric impulse signals of magnetizing coil once more; The body of rod 10 promotes stepping wheel 6 again and turns over a double wedge along clockwise direction, makes protruding luxuriant 632 of original jack-up movable contact spring turn over a double wedge along clockwise direction and departs from movable contact spring 7, thereby movable contact spring 7 is fallen between the two adjacent protruding buds in self elastic force effect; And the fixed contact of its moving contact and static contact 8 is separated; Promptly unsettled, and then circuit is broken off, and keep off-state.
Embodiment three:
See also Fig. 9-shown in Figure 11; A kind of pulsed energy-saving relay of the present invention; The difference of itself and embodiment one is: the size of its stepping wheel 6 and C font structure 5 is bigger; Its movable contact spring and static contact are two groups, and these two groups of movable contact springs and static contact are and column distribution, and the spacing that this movable contact spring of two groups 7, the spacing between 71 and stepping are taken turns between 6 the two adjacent double wedges is consistent; Group number (two groups) with movable contact spring and static contact between the quantity of the double wedge of stepping wheel 6 and the quantity of protruding bud adds a formation multiple relation; The quantity that is the double wedge of stepping wheel 6 is three times of quantity of protruding bud; The double wedge that is specially stepping wheel 6 has 12; The quantity of the protruding bud of stepping wheel 6 has four, and each protruding bud is positioned at the in the radial direction same of stepping wheel with the double wedge of arest neighbors respectively; One end of each movable contact spring 7,71 lays respectively at the end that is provided with protruding bud in the stepping wheel.
A kind of pulsed energy-saving relay of the present invention, its initial condition is as shown in Figure 9, two movable contact springs 7,71 simultaneously two of stepping wheel 6 adjacent protruding luxuriant 633, between 634, make the two-way circuit all be off-state.When giving 3 one electric impulse signals of magnetizing coil; C font structure 5 is rotated with armature and is promoted stepping wheel 6 along counterclockwise turning over a double wedge; Make protruding luxuriant 633,634 also respectively along counterclockwise turning over a double wedge; Thereby make protruding luxuriant 633 jack-up movable contact springs 7 (shown in figure 10), and then these movable contact spring 7 corresponding electrical circuits are switched on; When giving 3 one electric impulse signals of magnetizing coil once more; In like manner, protruding luxuriant 633,634 respectively along turning over a double wedge counterclockwise, thereby make protruding luxuriant 633 to leave movable contact spring 7; And jack-up movable contact spring 71 (shown in figure 11), and then movable contact spring 71 corresponding electrical circuits are switched on.By that analogy, can realize controlling alternately switching on and off of two-way circuit.
Embodiment four:
See also Figure 12-shown in Figure 15; A kind of pulsed energy-saving relay of the present invention; The difference of itself and embodiment one is: the size of its stepping wheel 6 and C font structure 6 is bigger; Its movable contact spring and static contact are three groups, and these three groups of movable contact springs and static contact are and column distribution, and the spacing that the spacing between the per two adjacent movable contact springs and stepping are taken turns between 6 the two adjacent double wedges is consistent; Group number (three groups) with movable contact spring and static contact between the quantity of the double wedge of stepping wheel 6 and the quantity of protruding bud adds a formation multiple relation; The quantity that is the double wedge of stepping wheel 6 is four times of quantity of protruding bud; The double wedge that is specially stepping wheel 6 has 12; The protruding bud of stepping wheel 6 has three, and each protruding bud is positioned at the in the radial direction same of stepping wheel with the double wedge of arest neighbors respectively; One end of each movable contact spring 7,71,72 lays respectively at the end that is provided with protruding bud in the stepping wheel.
A kind of pulsed energy-saving relay of the present invention, its initial condition is shown in figure 12, three movable contact springs 7,71,72 simultaneously two of stepping wheel 6 adjacent protruding luxuriant 635, between 636, make three road circuit all be off-state.When giving 3 one electric impulse signals of magnetizing coil; C font structure 5 is rotated with armature and is promoted stepping wheel 6 along counterclockwise turning over a double wedge; Make protruding luxuriant 635,636 also respectively along counterclockwise turning over a double wedge; Thereby make protruding luxuriant 635 jack-up movable contact springs 72 (shown in figure 13), and then these movable contact spring 72 corresponding electrical circuits are switched on; When giving 3 one electric impulse signals of magnetizing coil once more; In like manner, protruding luxuriant 635,636 turn over a double wedge along counter clockwise direction respectively, thereby make protruding luxuriant 635 to leave movable contact spring 72; And jack-up movable contact spring 7 (shown in figure 14), and then movable contact spring 7 corresponding electrical circuits are switched on; When giving once more to 3 one electric impulse signals of magnetizing coil; Protruding luxuriant 635,636 respectively along counterclockwise turning over a double wedge; Thereby make protruding luxuriant 635 to leave movable contact spring 7, and jack-up movable contact spring 71 (shown in figure 15), and then movable contact spring 71 corresponding electrical circuits are switched on.By that analogy, can realize controlling alternately switching on and off of three road circuit.
A kind of pulsed energy-saving relay of the present invention; In embodiment three and embodiment four; It promotes structure and also can adopt the body of rod of embodiment two to realize; It is except can switching controls two groups, three groups the movable contact spring and static contact, in like manner, and also can three groups of above movable contact spring and static contacts of switching controls; The double wedge of its stepping wheel and the quantity of protruding bud also are not limited to above-mentioned each embodiment.
A kind of pulsed energy-saving relay of the present invention in its movable contact spring and static contact of every group, except can comprising a static contact, can also comprise two static contacts; When comprising two static contacts for every group; Movable contact spring is between these two static contacts; And the moving contact of movable contact spring alternately contacts with the fixed contact of these two static contacts, and when the moving contact of movable contact spring contacted with the fixed contact of one of them static contact, circuit was switched on; When the moving contact of movable contact spring contacted with the fixed contact of another static contact, circuit was cut off.
The foregoing description only is used for further specifying a kind of pulsed energy-saving relay of the present invention; But the present invention is not limited to embodiment; Every foundation technical spirit of the present invention all falls in the protection range of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. pulsed energy-saving relay; Comprise housing, be installed in magnetizing coil, armature, iron core in the housing, have the movable contact spring of moving contact and have the static contact of fixed contact; It is characterized in that: also comprise a step lock mechanism, this step lock mechanism comprises the stepping wheel and is used to promote the promotion structure that the stepping wheel is realized stepwise operation; The stepping wheel can be installed in the housing along its central shaft rotationally; The sidewall of this stepping wheel circumferentially evenly is provided with a plurality of double wedges at interval each other along it, and its border, a wherein end face upper edge of this stepping wheel is evenly distributed with some jack-up movable contact springs that are used for to realize the contacted protruding bud in dynamic and static contact; Movable contact spring and static contact are a group or more, and an end of this movable contact spring is positioned at this end of stepping wheel; Armature is rotatably installed in the housing; One side of this armature is connected with the spring that is used to reset; The opposite side of armature is connected with the promotion structure; And the double wedge of the end of this promotion structure and stepping wheel is meshed, and makes movable contact spring by one of them protruding luxuriant jack-up of stepping wheel or fall between the two adjacent protruding buds to promote the stepping wheel to rotate.
2. pulsed energy-saving relay according to claim 1; It is characterized in that: said promotion structure is C font structure; The end Joint or the one of the lateral wall of this C font structure and the opposite side of said armature are joined; One of them end of this C font structure is configured for promoting the driving pawl that said stepping wheel rotates, and another end is configured for braking the lock pawl of said stepping wheel, and two ends of this C font structure are alternately supported to said stepping wheel with the rotation of said armature; Said armature is plugged with a rotation axis on the said armature, so that can rotate around this rotation axis; The driving pawl of C font structure, said spring and said magnetizing coil and iron core are positioned at the same side of the axial direction of said armature, and said spring is connected in the end of a side of armature, and said magnetizing coil and iron core are between said spring and rotation axis.
3. pulsed energy-saving relay according to claim 1; It is characterized in that: said promotion structure is a body of rod; The end face Joint or the one of one end of this body of rod and the opposite side of said armature are joined, and the other end of this body of rod is meshed with the double wedge of said stepping wheel; It axially has this body of rod upper edge one and is used for spacing bar hole, and is plugged with a rotation axis in this bar hole, so that the said armature and the body of rod can rotate around this rotation axis; Said spring is positioned at a side of said armature, and said magnetizing coil and iron core are positioned at the opposite side of said armature.
4. according to each described pulsed energy-saving relay among the claim 1-3; It is characterized in that: said movable contact spring and static contact are one group; The quantity of the double wedge of said stepping wheel is the twice of quantity of the protruding bud of said stepping wheel, and each protruding bud is positioned at the in the radial direction same of said stepping wheel with the double wedge of arest neighbors respectively.
5. according to each described pulsed energy-saving relay among the claim 1-3; It is characterized in that: said movable contact spring and static contact are two groups or more; This two groups or more movable contact spring and static contact are and column distribution, and the spacing between the spacing between this two groups or more the two adjacent movable contact springs and the said stepping two adjacent double wedges of taking turns is consistent; Group number with movable contact spring and static contact spring piece between the quantity of the protruding bud of the quantity of the double wedge of said stepping wheel and said stepping wheel adds a formation multiple relation, and the quantity of the double wedge of said stepping wheel is greater than the quantity of the protruding bud of said stepping wheel; Each protruding bud of said stepping wheel is positioned at the in the radial direction same of said stepping wheel with the double wedge of arest neighbors respectively.
6. according to each described pulsed energy-saving relay among the claim 1-3, it is characterized in that: said each protruding bud is hemispherical structure respectively, and contacted two turnings of said movable contact spring and said protruding bud are fillet structure respectively.
7. pulsed energy-saving relay according to claim 4 is characterized in that: the quantity of the double wedge of said stepping wheel is 12, and the quantity of the protruding bud of said stepping wheel is six.
8. according to each described pulsed energy-saving relay in the claim 1, it is characterized in that: every group static contact is one, and the moving contact of said movable contact spring contacts or is separated with the fixed contact of this static contact.
9. according to each described pulsed energy-saving relay in the claim 1, it is characterized in that: every group of static contact is two, and said movable contact spring is between this two static contact, and the moving contact of said movable contact spring alternately contacts with the fixed contact of this two static contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100184398A CN102592892A (en) | 2012-01-18 | 2012-01-18 | Pulse type energy-saving relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100184398A CN102592892A (en) | 2012-01-18 | 2012-01-18 | Pulse type energy-saving relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102592892A true CN102592892A (en) | 2012-07-18 |
Family
ID=46481383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100184398A Pending CN102592892A (en) | 2012-01-18 | 2012-01-18 | Pulse type energy-saving relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102592892A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB350582A (en) * | 1930-03-18 | 1931-06-18 | George Frederick Burwood | Improvements relating to electric relays for switch control |
| GB1046547A (en) * | 1963-03-08 | 1966-10-26 | Jules Jucker | Electromagnetic relays |
| CN2266196Y (en) * | 1995-08-14 | 1997-10-29 | 康兆春 | Pulse self-locking bistable electromagnetic relay |
| CN2312516Y (en) * | 1997-10-22 | 1999-03-31 | 许安良 | Step advanced and successive cycle relay |
| CN2344869Y (en) * | 1998-07-21 | 1999-10-20 | 邱隆雄 | Multistable stepping relay with multiple control function |
| CN202513092U (en) * | 2012-01-18 | 2012-10-31 | 珠海艾迪西软件科技有限公司 | Pulsed energy-saving relay |
-
2012
- 2012-01-18 CN CN2012100184398A patent/CN102592892A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB350582A (en) * | 1930-03-18 | 1931-06-18 | George Frederick Burwood | Improvements relating to electric relays for switch control |
| GB1046547A (en) * | 1963-03-08 | 1966-10-26 | Jules Jucker | Electromagnetic relays |
| CN2266196Y (en) * | 1995-08-14 | 1997-10-29 | 康兆春 | Pulse self-locking bistable electromagnetic relay |
| CN2312516Y (en) * | 1997-10-22 | 1999-03-31 | 许安良 | Step advanced and successive cycle relay |
| CN2344869Y (en) * | 1998-07-21 | 1999-10-20 | 邱隆雄 | Multistable stepping relay with multiple control function |
| CN202513092U (en) * | 2012-01-18 | 2012-10-31 | 珠海艾迪西软件科技有限公司 | Pulsed energy-saving relay |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202513092U (en) | Pulsed energy-saving relay | |
| CN204045425U (en) | A kind of magnetic force mechanism for automatically switching of twin-power switch | |
| CN202839195U (en) | Novel electromagnetic driving mechanism | |
| CN103489717A (en) | Clapper-type double-magnetic circuit magnetic latching relay | |
| CN106229223B (en) | A kind of intelligent electric meter | |
| CN105118738B (en) | The magnetic latching relay fed back with position | |
| CN102592892A (en) | Pulse type energy-saving relay | |
| CN105633514B (en) | A kind of satellite-borne microwave switch low energy consumption device of rotation driving | |
| CN203787300U (en) | Control circuit of electric operating mechanism | |
| CN102723229B (en) | Manual operation mechanism of outdoor permanent magnetic high-voltage vacuum circuit breaker | |
| JP2018502456A (en) | On-load tap changer with permanent magnet drive | |
| CN204257420U (en) | A kind of permanent magnetic drive on-load voltage regulating switch | |
| CN103794331B (en) | Swing type is two keeps electromagnet | |
| CN104810185A (en) | An electromagnetic switch having a plurality of switch gears | |
| CN103050305B (en) | Interlocking device of change-over switch | |
| CN106449326B (en) | A kind of actuation maintenance structure of earth leakage protective device | |
| CN102339686A (en) | Low-consumption and high-efficiency electromagnetic system | |
| JP2020524974A (en) | Electromagnetic system | |
| CN104517753A (en) | Permanent magnet drive on-load voltage regulating switch | |
| CN103367047A (en) | Driving device of electromagnetic relay | |
| CN204257438U (en) | A kind of permanent magnetic drive on-load voltage regulating switch | |
| CN203706984U (en) | Electromagnetic switch with a plurality of switch levels | |
| CN203644679U (en) | Reverse-pushing rod auxiliary recovery structure of relay magnetic circuit portion | |
| CN107342190B (en) | A kind of pushing mechanism of bistable magnetic latching relay | |
| CN102306562B (en) | New type permanent magnetic mechanism switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHEJIANG IDC FLUID CONTROL CO., LTD. Effective date: 20140430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140430 Address after: 519075, No. 117, Warwick Road, Qianshan industrial area, Zhuhai, Guangdong, 3 Applicant after: Zhuhai Aidixi Software Technology Co., Ltd. Address before: 519075, No. 117, Warwick Road, Qianshan industrial area, Zhuhai, Guangdong, 3 Applicant before: Zhuhai Aidixi Software Technology Co., Ltd. Applicant before: Zhejiang IDC Fluid Control Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |