CN105006944A - Motion conversion device, miniature electromagnetic induction power generation device and contact switch - Google Patents
Motion conversion device, miniature electromagnetic induction power generation device and contact switch Download PDFInfo
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- CN105006944A CN105006944A CN201510256879.0A CN201510256879A CN105006944A CN 105006944 A CN105006944 A CN 105006944A CN 201510256879 A CN201510256879 A CN 201510256879A CN 105006944 A CN105006944 A CN 105006944A
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Abstract
The present invention relates to a motion conversion device, a miniature electromagnetic induction power generation device and a contact assembly switch. The motion conversion device converts the straight reciprocating motion into the reciprocating swing motion, and comprises an operating member, an energy storage elastic assembly and a swinging member. The swinging member has two steady state limit positions, when the operating member is pressed down to do one time straight reciprocating motion, the elastic assembly deforms and stores energy to push the swinging member to swing around a rotation center thereof, and the swinging member turns from one steady state limit position to the other steady state limit position, at the same time, swings towards a stress protrusion at one end of the operating member to avoid the motion interference with other parts by the avoidance or concession action. The action of the swinging member is pushed by the operating member via the energy storage elastic assembly, and is irrelevant with the action speed of the operating member, so that the above device guarantees the rotation characteristic consistency of each operation, is good in hand feeling, compact in structure, efficient, light and reliable in action, and can be applied to the miniature electromagnetic induction power generation device and the contact assembly switch.
Description
Technical field
The invention belongs to the improvement opportunity of construction of switch and construction of switch application.
Background technology
Along with the high speed development of technology of Internet of things, increasing sensing, control appliance adopt wireless, removable state and actuating equipment to contact, and wherein some " non-automatic " equipment only sends instruction or data when being subject to operating to actuating equipment.This kind equipment many employings battery or photovoltaic power supply in the past.The patent of invention being CN202334252 U as publication number discloses a kind of micro electromagnetic induction generating set, this device can be the various microminiature equipment such as transducer and switch and powers, employing ferromagnet is fixed, and cover has the rotation of the soft magnetic bodies of coil to realize magnetic flux positive inverse transformation induction generating.Can send a pulse when this device operates with seesaw pattern at every turn, the one end of " tilting " need be found for this reason at every turn to press, seem operation inconvenience.Foregoing invention patented technology adopts total system spring reset, and problem is: in order to resist back-moving spring, must consume the energy of more than twice during operation.Although can produce an electric pulse again when resetting, because the time resetted in practical operation is uncertain, tool is not ageing to make this pulse, has to abandon, and above problem causes the operating handle of this device to seem heavy, retardance.
Summary of the invention
For the problem and shortage of above-mentioned prior art, one of the technical problem to be solved in the present invention is to provide a kind of movement transforming device, and this device action is efficient, quick, reliable.
This programme have employed following realization:
A kind of movement transforming device, for straight reciprocating motion being converted to reciprocating swing motion, this device comprises operating parts, comprise the accumulation of energy elastic parts of flexible member, swing component, this swing component has two stable state extreme positions, described swing component have two symmetrical relative to its rotating shaft and to the stress point of operating parts side projection, when push part does a straight reciprocating motion, operating parts is by the stress point of elastic parts distortion accumulation of energy pushing swing component, when elastic parts distortion elastic force exceedes the power maintaining swing component stable state, swing component is centered by its rotating shaft, another stable state extreme position is turned to from a stable state extreme position, by to hide or movement interference is avoided in yielding action between swing component and miscellaneous part.
Improve as to the one of such scheme, in swing component swing process, when miscellaneous part and swing component come in contact, wherein a side does yielding action and avoids interfering.
Wherein, described flexible member adopts shell fragment, described shell fragment is fixed on above swing component as the stress point of the projection of swing component, the rotating shaft of shell fragment opposing oscillatory part is symmetrical, and extend upwardly the gathering in " eight " word, strutting piece is had inside two shell fragments, the root that described shell fragment is positioned at bottom strutting piece weakens at other positions relatively, operating parts presses down in process, shell fragment swing component being flapped toward operating parts one end contacts pressurized shell fragment to internal strain accumulation of energy with operating parts, promote swing component when shell fragment distortion elastic force exceedes the power maintaining swing component stable state to swing, when opposite side shell fragment and operating parts come in contact, shell fragment root deforms laterally and makes a concession, avoid interfering with operating parts.
Or, described flexible member adopts shell fragment, shell fragment is fixed on operating parts, the rotating shaft of shell fragment opposing oscillatory part is symmetrical, shell fragment several fonts are symmetrically opened, there is supporting walls in outside, the root that shell fragment is positioned at supporting walls weakens at other positions relatively, operating parts presses down in process, shell fragment and operating parts together move down, the stress point that swing component is flapped toward one end of operating parts is held shell fragment to contact with same and make shell fragment be out of shape accumulation of energy, promote swing component when shell fragment distortion elastic force exceedes the power maintaining swing component stable state to swing, the root that when opposite side shell fragment and swing component stress point come in contact, shell fragment is positioned at supporting walls is out of shape yielding to the inside, avoid interfering with operating parts.
As another improvement to such scheme, described accumulation of energy elastic parts comprises flexible member and the impeller for directly contacting with swing component, in the process of deformation of elastic element accumulation of energy, impeller is done to hide action and is dodged swing component, in swing component swing process, when described impeller and swing component come in contact, impeller is made a concession and is avoided interfering.
Wherein, described energy-storaging spring assembly comprises impeller for directly contact with swing component and one or more spring, and this spring be vertical setting, two ends respectively with operating parts and impeller hinged, provide accumulation of energy to promote for operating at every turn, there is a rotating shaft can slided along direction of operating described impeller upper end, described operating parts inwall is provided with the brace table supporting impeller, operating parts presses down in process, spring and impeller synchronously move down, the stress point that impeller and swing component are flapped toward one end of impeller contacts and makes camber of spring accumulation of energy, the impeller other end supports by brace table, when camber of spring power exceedes the power maintaining swing component stable state, spring promotes swing component and swings, the described impeller other end in camber of spring process because impeller is around its upper end axis of rotation, the impeller other end inwardly slides along brace table and hides swing component, when swing component contacts with impeller because swinging, impeller is done to make a concession action.
Or, described energy-storaging spring assembly comprises impeller for directly contacting with swing component and two or more are symmetrically distributed in the spring of the impeller left and right sides, the two ends of spring respectively with operating parts and impeller hinged, being respectively swing component left and right stress point provides operation accumulation of energy to promote, operating parts presses down in process, spring and impeller synchronously move down, when impeller and swing component are flapped toward impeller one end stress point support, the camber of spring accumulation of energy of this end, when spring force begins to exceed the power maintaining swing component stable state, spring promotes swing component and swings, the spring of the described impeller other end keeps former length, hide swing component, when swing component contacts with impeller because swinging, impeller is done to make a concession action.
Further, described operating parts or impeller have guide frame, and described guide frame is between two coils.
Such scheme turns to another stable state extreme position process at swing component from a stable state extreme position, the action of swing component is promoted by accumulation of energy elastic parts by operating parts, have nothing to do with the responsiveness of operating parts, ensure that the consistency of each operation rotational characteristic, good hand touch, this apparatus structure is compact, action is efficiently quick, light, reliable, can be applicable to drive miniature power generating device to replace battery, for small area analysis equipment provides " instant " to power, can also be widely used in driving the conversion of various " ON/OFF " position.
Another technical problem that the present invention will solve provides a kind of micro electromagnetic induction generating set, and this device action is efficient, quick, reliable.
This programme adopts following scheme to realize:
A kind of micro electromagnetic induction generating set of movement transforming device comprises movement transforming device and magnetoelectricity transition components, utilize the swing of swing component described in movement transforming device to drive the work of magnetoelectricity transition components, utilize the magnetic force of magnetoelectricity transition components to maintain the power of stable state for swing component provides.
As the improvement to such scheme, described magnetoelectricity transition components comprises the ferromagnetic swing component of an I shape and the soft magnetic core remained static and induction coil winding, the center of described I shape is the oscillation center of ferromagnetic swing component, ferromagnet in described ferromagnetic swing component is that I shape is connected and fixed and forms by the permanent magnet between two pieces of diskettes be parallel to each other and two diskettes, or the I shape permanent magnet that this magnet swing component is as a whole.
As further improvement of these options, be provided with the stress point for the projection with resilient element contacts in magnet swing component upper surface both sides, two stress points are symmetrical along swing component pivot.
And, described soft magnetic core is for being " U " font, induction coil winding is around in two-arm, soft magnetic core two-arm front end is stretched into the upper and lower diskette institute in " I shape " both sides clip space of described magnet swing component respectively and is fixed, magnet swing component utilizes the magnetic force between self and soft magnetic core to provide the power of two stable position, thus produces a pulse induction electromotive force in induction coil.
Such scheme turns to another stable state extreme position process at swing component from a stable state extreme position, the action of swing component is promoted by accumulation of energy elastic parts by operating parts, have nothing to do with the responsiveness of operating parts, ensure that the consistency of each operation rotational characteristic, can not produce unnecessary " discarding " pulse signal, feel is better.And the maximum U-shaped soft magnetic core of parts of this device is fixed, and need not stay gap between coil and U-shaped soft magnetic core, more compact structure, solid and reliable.This device can reduce the use cost of user, can be applicable to drive miniature power generating device to replace battery, for small area analysis equipment provides " instant " to power.
Another technical problem that the present invention will solve provides a kind of contact switch, and this contact assembly switch motion is efficient, quick, reliable.
This programme adopts following scheme to realize:
A kind of contact switch, the contact assembly that this switch is comprised movement transforming device and controlled by movement transforming device, this movement transforming device comprises operating parts, comprise the accumulation of energy elastic parts of flexible member, swing component, this swing component has two stable state extreme positions, described swing component have two symmetrical relative to its rotating shaft and to the stress point of operating parts side projection, when push part does a straight reciprocating motion, operating parts is by the stress point of elastic parts distortion accumulation of energy pushing swing component, when elastic parts distortion elastic force exceedes the power maintaining swing component stable state, swing component is centered by its rotating shaft, another stable state extreme position is turned to from a stable state extreme position, by to hide or movement interference is avoided in yielding action between swing component and miscellaneous part.
Wherein, described contact assembly is the moving contact of rocker switch.Or described contact assembly is the moving contact of fork switch.
Such scheme turns to another stable state extreme position process at swing component from a stable state extreme position, the action of swing component is promoted by accumulation of energy elastic parts by operating parts, have nothing to do with the responsiveness of operating parts, ensure that the consistency of each operation rotational characteristic, feel is better, the contact assembly disjunction of switch is quick, avoids in existing switch due to the problem such as contact assembly arcing, melting welding that slow pressing operation causes.
Accompanying drawing explanation
Fig. 1 is that movement transforming device of the present invention is applied to embodiment one overall structure schematic diagram in micro electromagnetic induction generating set.
Fig. 2 ~ 6 are embodiment individual duty cycle schematic diagram one by one.
Fig. 7 is that movement transforming device of the present invention is applied to embodiment two overall structure schematic diagram in micro electromagnetic induction generating set.
Fig. 8 ~ 12 are embodiment 21 duty cycle schematic diagrames.
Figure 13 is that movement transforming device of the present invention is applied to embodiment three overall structure schematic diagram in micro electromagnetic induction generating set.
Figure 14 ~ 18 are embodiment 31 duty cycle schematic diagrames.
Figure 19 is that the present invention transports movement transforming device and is applied to embodiment four overall structure schematic diagram in micro electromagnetic induction generating set.
Figure 20 ~ 24 are embodiment 41 duty cycle schematic diagrames.
Figure 25 is that the present invention transports movement transforming device and is applied to embodiment five overall structure schematic diagram in micro electromagnetic induction generating set.
Figure 26 ~ 30 are an embodiment duty cycle schematic diagram on May Day.
Figure 31 is the embodiment of the present invention six overall structure schematic diagram, and this embodiment discloses fortune movement transforming device and is applied to one in contact switch and realizes state.
Figure 32 ~ 34 are embodiment 61 duty cycle schematic diagrames.
Figure 35 is the embodiment of the present invention seven overall structure schematic diagram, and this embodiment discloses fortune movement transforming device and is applied to another kind in contact switch and realizes state.
Figure 36 ~ 38 are embodiment 61 duty cycle schematic diagrames.
Embodiment
In order to allow those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further elaborated.
Following embodiment is directly applied to structure and the operation principle of account for motion conversion equipment in different device by movement transforming device, be described as embodiment by movement transforming device not separately.Movement transforming device in following embodiment all may be separately formed an embodiment.
Embodiment one:
As shown in Figure 1, what the present embodiment disclosed is a kind of micro electromagnetic induction generating set, and this device can be applicable to drive miniature power generating device to replace battery, for small area analysis equipment provides " instant " to power.
Specifically, this micro electromagnetic induction generating set comprises movement transforming device and magnetoelectricity transition components 4.Wherein, this movement transforming device comprises operating parts 1, comprises the accumulation of energy elastic parts of flexible member, swing component 2.This swing component 2 has two stable state extreme positions, swing component 2 have two symmetrical relative to its rotating shaft and to the stress point 21 of operating parts side projection, when push part 1 does a straight reciprocating motion, operate 1 stress point 21 by elastic parts distortion accumulation of energy pushing swing component 2, when elastic parts distortion elastic force exceedes the power maintaining swing component 2 stable state, swing component 2 is centered by its rotating shaft, turn to another stable state extreme position from a stable state extreme position, between swing component 2 and miscellaneous part, avoid movement interference by yielding action.Worked by the wobble drive magnetoelectricity transition components 4 of swing component 2.Wherein, above-mentioned flexible member adopts shell fragment 31, shell fragment 31 is fixed on above swing component 2 as the stress point of the projection of swing component 2, the rotating shaft of shell fragment 31 opposing oscillatory part 2 is symmetrical, and extend upwardly the gathering in " eight " word, strutting piece 03 is had inside two shell fragments 31, the root that described shell fragment 31 is positioned at bottom strutting piece 03 weakens (time reverse, root elastic force is weak) relative to other positions, operating parts 1 presses down in process, the shell fragment 31 swing component 2 being flapped toward operating parts 1 one end contacts pressurized shell fragment 31 to internal strain accumulation of energy with operating parts 1, promote swing component 2 when elastic force exceedes the power maintaining swing component 2 stable state swing when shell fragment 31 is out of shape, when opposite side shell fragment 31 and operating parts 1 come in contact, shell fragment root deforms laterally and makes a concession, avoid interfering with operating parts (because this root elastic force is more weak, needed for this distortion, power is minimum, the preparation that can not affect operating parts resets).
Magnetoelectricity transition components 4 in this programme comprises the ferromagnetic swing component 41 (this ferromagnetic swing component of the present embodiment and above-mentioned swing component 2 are same parts, certainly also can be two parts be fixed as one) of an I shape and the soft magnetic core 42 remained static and induction coil winding 43.The center of this I shape is the oscillation center of ferromagnetic swing component 41, ferromagnet in ferromagnetic swing component 41 to be connected and fixed in I shape by the permanent magnet 412 between two pieces of diskettes be parallel to each other 411 and two diskettes 411 and to form (certainly, the I shape permanent magnet that this magnet swing component also can be as a whole).This soft magnetic core 42 is " U " font, induction coil winding 43 is around in two-arm, soft magnetic core 42 two-arm front end is stretched into the upper and lower diskette in " I shape " both sides 411 clip spaces of described magnet swing component 41 respectively and is fixed, and magnet swing component 41 utilizes the magnetic force between self and soft magnetic core 42 to provide the power of two stable position.
Back and forth press down in process (in order to guide operating parts 1 glide direction at operating parts 1, operating parts 1 inwall is provided with guide frame 332, this guide frame is between two coils, be a conduit), operating parts 1 two ends press down shell fragment 31 liang of stress points 21 successively, make shell fragment 31 force side to internal strain accumulation of energy, promote magnet swing component 41 to swing, owing to promoting the swing of magnet swing component 41, completed from being up to oppositely maximum change by the magnetic field of induction coil winding 43, thus produce a pulse induction electromotive force in induction coil winding 43.
In such scheme, magnet swing component 41 turns to another stable state extreme position process from a stable state extreme position, the action of magnet swing component 41 is promoted by shell fragment 31 by operating parts 1, have nothing to do with the responsiveness of operating parts 1, ensure that the consistency of each operation rotational characteristic, can not produce unnecessary " discarding " pulse signal, feel is better.And the maximum U-shaped soft magnetic core of parts of this device is fixed, and need not stay gap between coil and U-shaped soft magnetic core, more compact structure, solid and reliable.
For the course of work in this embodiment, can with reference to accompanying drawing 2 ~ accompanying drawing 6, wherein, accompanying drawing 2 is initial condition schematic diagram, and operating parts 1 is contactless with shell fragment 31.Fig. 3 is energy accumulating state schematic diagram, this state of operation part 1 moves down to be held (right-hand member) shell fragment 31 to contact and oppresses shell fragment 31 inwardly deformation state with tilting towards operating parts 1 direction, magnetic force between this state lower magnet swing component 41 and soft magnetic core 42 is greater than the reseting elasticity that shell fragment 31 is out of shape by compression end, makes magnet swing component 41 keep stable position.Accompanying drawing 4 was neutral point schematic diagram, this state is that the reseting elasticity of the distortion of shell fragment 31 just overcomes magnetic force, and make magnet swing component 41 by operate condition, still there is little deflection in this state lower spring 31 right-hand member, group of magnets 41 is made to continue to swing (i.e. the shell fragment 31 right-hand member bottom) to same direction, and enter state shown in accompanying drawing 5 (dodging view), although this state also can find out that operating parts 1 contacts in the course of the work each other with shell fragment 31, but due to shell fragment 31, to be positioned at root elasticity bottom strutting piece 03 weak and support without strutting piece 03, shell fragment 31 is opened with certain angle a outwards, do not affect operating parts 1 homing action.Accompanying drawing 6 is for completing reset schematic diagram, and now operating parts 1 resets, and magnet swing component 41 is rocked to another limit stable position, completes a duty cycle thus, produces a pulse signal.
Embodiment two:
As shown in Figure 7, the present embodiment and embodiment one difference are that movement transforming device and magnet swing component 41 there are differences.Although the movement transforming device in the present embodiment comprises operating parts 1, accumulation of energy elastic parts and swing component 2(and magnet swing component 41 equally), the flexible member of this movement transforming device adopts shell fragment, shell fragment is fixed on operating parts 1, the rotating shaft of shell fragment 31 opposing oscillatory part 1 is symmetrical, shell fragment more than 31 fonts are symmetrically opened, there is supporting walls 32 in outside, and the root that shell fragment 31 is positioned at supporting walls 32 weakens at other positions relatively.Operating parts 1 presses down in process (in order to guide operating parts 1 glide direction, operating parts 1 inwall is provided with guide frame 332, this guide frame is between two coils, be a conduit), shell fragment 31 and operating parts 1 together move down, the stress point that magnet swing component 41 is flapped toward one end of operating parts 1 is held shell fragment 31 to contact with same and make shell fragment be out of shape accumulation of energy, promote magnet swing component 41 when shell fragment distortion elastic force exceedes the power maintaining magnet swing component 41 stable state to swing, the root that when opposite side shell fragment and magnet swing component 41 stress point come in contact, shell fragment 31 is positioned at supporting walls 32 is out of shape yielding to the inside, avoid interfering with operating parts 1.
For the course of work in this embodiment, can with reference to accompanying drawing 8 ~ accompanying drawing 9, wherein, accompanying drawing 8 is initial condition schematic diagram, Fig. 9 is energy accumulating state schematic diagram, Figure 10 was neutral point schematic diagram, Figure 11 dodges view, due to shell fragment 31, to be positioned at supporting walls 32 root elasticity weak and support without supporting walls 32, shell fragment 31 is opened with certain angle b inwardly, and do not affect shell fragment and operating parts reset, Figure 12 is for completing reset schematic diagram, because its operation principle and technique effect are all consistent with embodiment one, therefore not to repeat here.
Embodiment three:
As shown in Figure 13, the present embodiment and embodiment two difference are that movement transforming device there are differences, and magnetoelectricity transition components is all consistent.Although the movement transforming device in the present embodiment comprises operating parts 1, accumulation of energy elastic parts equally, but energy-storaging spring assembly is different, the spring 34(that this accumulation of energy elastic parts comprises as flexible member can certainly for multiple) with for directly with swing component 2(and magnet swing component 41) impeller 33 that contacts, in the process of deformation of elastic element accumulation of energy, impeller 33 is done to hide action and is dodged swing component 2, in swing component 2 swing process, when this impeller 33 comes in contact with swing component 2, impeller 33 is made a concession and is avoided interfering.
This spring 34 of the present embodiment is vertically arrange, two ends respectively with operating parts 1 and impeller 33 hinged, for operation provides accumulation of energy to promote at every turn.There is a rotating shaft 331(that can slide along direction of operating this impeller 33 upper end in order to guide impeller glide direction, operating parts 1 inwall is provided with guide frame 332, this guide frame, between two coils, is a conduit), operating parts 1 inwall is provided with the brace table 35 supporting impeller 33.Operating parts 1 presses down in process, spring 34 and impeller 33 synchronously move down, the stress point that impeller 33 and swing component 2 are flapped toward one end of impeller 33 contacts and makes spring 34 be out of shape accumulation of energy, impeller 33 other end supports by brace table 35, when spring 34 deformation force exceedes the power maintaining swing component 2 stable state, spring 34 promotes swing component 2 and swings, impeller 33 other end in spring 34 deformation process because impeller 33 is around its upper end axis of rotation, impeller 33 is integral inclined, impeller 33 other end inwardly slides along brace table 35 and hides swing component 2, when swing component 2 contacts with impeller 33 because swinging, impeller 33 is done to tilt to make a concession action, avoid impeller 33 and swing component 2 to produce in course of action to interfere.
For the course of work in this embodiment, can with reference to accompanying drawing 14 ~ accompanying drawing 18, wherein, accompanying drawing 14 is initial condition schematic diagram, and Figure 15 is energy accumulating state schematic diagram, and Figure 16 was neutral point schematic diagram, Figure 17 dodges view, Figure 18 is for completing reset schematic diagram, and because its operation principle and technique effect are all consistent with embodiment two, therefore not to repeat here.
Embodiment four:
As shown in Figure 19, the present embodiment and embodiment three difference are that movement transforming device there are differences, and magnetoelectricity transition components is all consistent.Movement transforming device in the present embodiment have employed two springs as flexible member, and other parts and anatomical connectivity relation are all consistent with embodiment three, and therefore not to repeat here.
For the course of work in this embodiment, can with reference to accompanying drawing 20 ~ accompanying drawing 24, wherein, accompanying drawing 20 is initial condition schematic diagram, and Figure 21 is energy accumulating state schematic diagram, and Figure 22 was neutral point schematic diagram, Figure 23 dodges view, Figure 24 is for completing reset schematic diagram, and because its operation principle and technique effect are all consistent with embodiment three, therefore not to repeat here.
Embodiment five:
As shown in Figure 25, the present embodiment and embodiment four difference are that movement transforming device there are differences, and magnetoelectricity transition components is all consistent.Although the movement transforming device in the present embodiment comprises operating parts 1, accumulation of energy elastic parts equally, but energy-storaging spring assembly is different, this energy-storaging spring assembly comprises impeller 33 for directly contacting with swing component and two spring 34(being symmetrically distributed in impeller 33 left and right sides can certainly be multiple), the two ends of spring 34 respectively with operating parts 1 and impeller 33 hinged, being respectively swing component about 2 stress point provides operation accumulation of energy to promote.Operating parts 1 presses down in process, spring 34 and impeller 33 synchronously move down, when impeller 33 and swing component 2 are flapped toward impeller 2 one end stress point support, the spring 34 of this end is out of shape accumulation of energy, when spring 34 power begins to exceed the power maintaining swing component 2 stable state, spring 34 promotes swing component 2 and swings, the spring 34 of impeller 33 other end keeps former length, causes impeller 33 to tilt, hides swing component 2, when swing component 2 contacts with impeller 34 because swinging, impeller 33 is done to tilt to make a concession action.
For the course of work in this embodiment, can with reference to accompanying drawing 26 ~ accompanying drawing 30, wherein, accompanying drawing 26 is initial condition schematic diagram, and Figure 27 is energy accumulating state schematic diagram, and Figure 28 was neutral point schematic diagram, Figure 29 dodges view, Figure 30 is for completing reset schematic diagram, and because its operation principle and technique effect are all consistent with embodiment four, therefore not to repeat here.
Embodiment six:
As shown in Figure 31.This embodiment discloses the one that is applied in moving seesaw-type contact switch of fortune movement transforming device and realizes state.This embodiment selects the movement transforming device in embodiment two (certain as a reference, also the movement transforming device in embodiment one, embodiment three and embodiment four, embodiment five can be adopted, because structural principle and technique effect are all consistent, do not repeat one by one at this).
In the present embodiment, except movement transforming device, also comprise the contact assembly 5 controlled by movement transforming device.Wherein, contact assembly 5 comprises this seesaw 51 of a seesaw 51(and is swing component in embodiment two), seesaw 51 lower end connects a spring top bead 52, pressure one seesaw 53 is pushed up below spring top bead 52, controlled the electric contact (not shown) action in contact switch by seesaw 53, realize the electric break-make of switch.Wherein, other parts of movement transforming device and embodiment two basically identical, therefore not to repeat here.
For the course of work in this embodiment, can with reference to accompanying drawing 31 ~ accompanying drawing 34, wherein, accompanying drawing 31 is initial condition schematic diagram.Figure 32 is energy accumulating state schematic diagram, and this state shell fragment left end contacts with seesaw 51 left end, and starts compression accumulation of energy, and the reseting elasticity of this state shell fragment distortion is less than the reaction force of spring top bead 52 pairs of seesaws 51.Figure 33 was neutral point schematic diagram, and the reseting elasticity of this status shell fragment distortion overcomes the reaction force of spring top bead 52 pairs of seesaws 51, makes seesaw depart from initial position.Figure 34 is for dodging view, and this state seesaw 51 has gone to another stability limit state, also can not form interference between shell fragment and seesaw, can not affect shell fragment and reset and seesaw 51 position stability.
Such scheme turns to another stable state extreme position process at seesaw from a stable state extreme position, the action of seesaw is promoted by accumulation of energy elastic parts by operating parts, have nothing to do with the responsiveness of operating parts, ensure that the consistency of each operation rotational characteristic, feel is better, the contact assembly disjunction of switch is quick, avoids in existing switch due to the problem such as contact assembly arcing, melting welding that slow pressing operation causes.
Embodiment seven:
As shown in Figure 35.This embodiment discloses the one that is applied in oscillating rod type contact switch of fortune movement transforming device and realizes state.This embodiment is similar to embodiment six, it is different that difference is only contact assembly 5, this fork 57 of fork 57(in this embodiment contact assembly 5 is the swing component in embodiment two) Compress Spring 54 is installed in lower end, the movable contact spring 55 of switch pushes up pressure and Compress Spring 54 lower end, is disconnected by the control movable contact spring 55 of fork 57 lower end and contacts with the fixed contact 56 of switch.Because other parts of the present embodiment are all consistent with embodiment six, therefore not to repeat here.
For the course of work in this embodiment, can with reference to accompanying drawing 35 ~ accompanying drawing 38, wherein, accompanying drawing 35 is initial condition schematic diagram, and Figure 36 is energy accumulating state schematic diagram, and Figure 37 was neutral point schematic diagram, and Figure 38 is for dodging view.
It is more than the present invention's preferably implementation; it should be noted that; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (14)
1. a movement transforming device, for straight reciprocating motion being converted to reciprocating swing motion, it is characterized in that, this device comprises operating parts (1), comprise the accumulation of energy elastic parts of flexible member, swing component (2), this swing component has two stable state extreme positions, described swing component have two symmetrical relative to its rotating shaft and to the stress point (21) of operating parts side projection, when push part does a straight reciprocating motion, operating parts is by the stress point of elastic parts distortion accumulation of energy pushing swing component, when elastic parts distortion elastic force exceedes the power maintaining swing component stable state, swing component is centered by its rotating shaft, another stable state extreme position is turned to from a stable state extreme position, by to hide or movement interference is avoided in yielding action between swing component and miscellaneous part.
2. movement transforming device according to claim 1, is characterized in that, in swing component swing process, when miscellaneous part and swing component come in contact, wherein a side does yielding action and avoids interfering.
3. movement transforming device according to claim 2, it is characterized in that, described flexible member adopts shell fragment (31), described shell fragment is fixed on above swing component as the stress point of the projection of swing component, the rotating shaft of shell fragment opposing oscillatory part is symmetrical, and extend upwardly the gathering in " eight " word, strutting piece (03) is had inside two shell fragments, the root that described shell fragment is positioned at bottom strutting piece weakens at other positions relatively, operating parts presses down in process, shell fragment swing component being flapped toward operating parts one end contacts pressurized shell fragment to internal strain accumulation of energy with operating parts, promote swing component when shell fragment distortion elastic force exceedes the power maintaining swing component stable state to swing, when opposite side shell fragment and operating parts come in contact, shell fragment root deforms laterally and makes a concession, avoid interfering with operating parts.
4. movement transforming device according to claim 2, it is characterized in that, described flexible member adopts shell fragment, shell fragment is fixed on operating parts, the rotating shaft of shell fragment opposing oscillatory part is symmetrical, shell fragment several fonts are symmetrically opened, there is supporting walls (32) in outside, the root that shell fragment is positioned at supporting walls weakens at other positions relatively, operating parts presses down in process, shell fragment and operating parts together move down, the stress point that swing component is flapped toward one end of operating parts is held shell fragment to contact with same and make shell fragment be out of shape accumulation of energy, promote swing component when shell fragment distortion elastic force exceedes the power maintaining swing component stable state to swing, the root that when opposite side shell fragment and swing component stress point come in contact, shell fragment is positioned at supporting walls is out of shape yielding to the inside, avoid interfering with operating parts.
5. movement transforming device according to claim 1, it is characterized in that: described accumulation of energy elastic parts comprises flexible member and the impeller (33) for directly contacting with swing component, in the process of deformation of elastic element accumulation of energy, impeller is done to hide action and is dodged swing component, in swing component swing process, when described impeller and swing component come in contact, impeller is made a concession and is avoided interfering.
6. movement transforming device according to claim 5, it is characterized in that, described energy-storaging spring assembly comprises impeller (33) for directly contacting with swing component and one or more spring (34), this spring is vertically arrange, two ends respectively with operating parts and impeller hinged, at every turn operation provide accumulation of energy to promote, there is a rotating shaft (331) can slided along direction of operating described impeller upper end, described operating parts inwall is provided with the brace table (35) supporting impeller, operating parts presses down in process, spring and impeller synchronously move down, the stress point that impeller and swing component are flapped toward one end of impeller contacts and makes camber of spring accumulation of energy, the impeller other end supports by brace table, when camber of spring power exceedes the power maintaining swing component stable state, spring promotes swing component and swings, the described impeller other end in camber of spring process because impeller is around its upper end axis of rotation, the impeller other end inwardly slides along brace table and hides swing component, when swing component contacts with impeller because swinging, impeller is done to make a concession action.
7. movement transforming device according to claim 5, it is characterized in that, described energy-storaging spring assembly comprises impeller (33) for directly contacting with swing component and two or more are symmetrically distributed in the spring of the impeller left and right sides, the two ends of spring respectively with operating parts and impeller hinged, being respectively swing component left and right stress point provides operation accumulation of energy to promote, operating parts presses down in process, spring and impeller synchronously move down, when impeller and swing component are flapped toward impeller one end stress point support, the camber of spring accumulation of energy of this end, when spring force begins to exceed the power maintaining swing component stable state, spring promotes swing component and swings, the spring of the described impeller other end keeps former length, hide swing component, when swing component contacts with impeller because swinging, impeller is done to make a concession action.
8. the movement transforming device according to any one of claim 1 ~ 7, is characterized in that, described operating parts or strutting piece have guide frame (3), and described guide frame is between two coils.
9. one kind has the micro electromagnetic induction generating set of movement transforming device described in claim 1, it is characterized in that, this device comprises movement transforming device and magnetoelectricity transition components (4), utilize the swing of swing component described in movement transforming device to drive the work of magnetoelectricity transition components, utilize the magnetic force of magnetoelectricity transition components to maintain the power of stable state for swing component provides.
10. micro electromagnetic induction generating set according to claim 9, it is characterized in that, the ferromagnetic swing component (41) that described magnetoelectricity transition components comprises an I shape and the soft magnetic core (42) remained static and induction coil winding (43), the center of described I shape is the oscillation center of ferromagnetic swing component, ferromagnet in described ferromagnetic swing component to be connected and fixed in I shape by the permanent magnet (412) between two pieces of diskettes be parallel to each other (411) and two diskettes and to form, or the I shape permanent magnet that this magnet swing component is as a whole.
11. micro electromagnetic induction generating sets according to claim 9 or 10, is characterized in that, be provided with the stress point for the projection with resilient element contacts in magnet swing component upper surface both sides, and two stress points are symmetrical along swing component pivot.
12. micro electromagnetic induction generating sets according to claim 9 or 10, it is characterized in that, described soft magnetic core is for being " U " font, induction coil winding is around in two-arm, soft magnetic core two-arm front end is stretched into the upper and lower diskette institute in " I shape " both sides clip space of described magnet swing component respectively and is fixed, and magnet swing component utilizes the magnetic force between self and soft magnetic core to provide the power of two stable position.
13. 1 kinds of contact switchs with movement transforming device described in claim 1, it is characterized in that, the contact assembly (5) that this switch is comprised movement transforming device and controlled by movement transforming device, this movement transforming device comprises operating parts, comprise the accumulation of energy elastic parts of flexible member, swing component, this swing component has two stable state extreme positions, described swing component have two symmetrical relative to its rotating shaft and to the stress point of operating parts side projection, when push part does a straight reciprocating motion, operating parts is by the stress point of elastic parts distortion accumulation of energy pushing swing component, when elastic parts distortion elastic force exceedes the power maintaining swing component stable state, swing component is centered by its rotating shaft, another stable state extreme position is turned to from a stable state extreme position, by to hide or movement interference is avoided in yielding action between swing component and miscellaneous part.
14. contact switchs as claimed in claim 13, is characterized in that: described contact assembly is the moving contact of rocker switch or the moving contact of fork switch.
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| CN201510256879.0A CN105006944B (en) | 2015-05-20 | 2015-05-20 | A kind of movement transforming device and micro electromagnetic induction generating set and contact switch |
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| CN201510256879.0A CN105006944B (en) | 2015-05-20 | 2015-05-20 | A kind of movement transforming device and micro electromagnetic induction generating set and contact switch |
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| CN105006944A true CN105006944A (en) | 2015-10-28 |
| CN105006944B CN105006944B (en) | 2019-10-29 |
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| CN108155829A (en) * | 2016-12-28 | 2018-06-12 | 格科微电子（上海）有限公司 | The method for driving object of which movement |
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| CN105006944B (en) | 2019-10-29 |
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Effective date of registration: 20170206 Address after: Hui Tai Industrial Park in Guangdong province Huizhou city 516029 District No. 63 (Hengxin company plant) a building Applicant after: Huizhou Qirui Electric Co., Ltd. Address before: 516029 Guangdong province Huizhou City Zhongkai national hi tech Development Zone, five East Road Cheong Hui Industrial Zone No. 10 Huizhou Qirui Electric Co. Ltd Applicant before: Chen Tao |
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