WO2012096314A1 - 発電装置及びスイッチ - Google Patents
発電装置及びスイッチ Download PDFInfo
- Publication number
- WO2012096314A1 WO2012096314A1 PCT/JP2012/050398 JP2012050398W WO2012096314A1 WO 2012096314 A1 WO2012096314 A1 WO 2012096314A1 JP 2012050398 W JP2012050398 W JP 2012050398W WO 2012096314 A1 WO2012096314 A1 WO 2012096314A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power generation
- slide member
- switch
- operated
- elastic force
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/076—Key stroke generating power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Definitions
- the present invention relates to a power generation device and a switch, and more particularly to a power generation device that generates power by operating a switch lever and a switch using the power generation device.
- a wireless switch is known as a switch for turning on / off an electric device such as a lighting fixture.
- the wireless switch can be placed at hand, so it is more convenient than an installation switch fixed on a wall or the like.
- the conventional power generator is configured to support only one input operation. For this reason, in the case of a wireless switch that requires a plurality of input operations (for example, ON operation and OFF operation), a power generation device for ON operation and a power generation device for OFF operation are required. Therefore, the conventional power generator has a problem that the device configuration becomes complicated and the product cost increases.
- the present invention has a general object to provide an improved and useful power generation apparatus and switch that solve the above-described problems of the prior art.
- a more detailed object of the present invention is to provide a power generator and a switch that can easily and inexpensively discriminate a plurality of switch operations.
- the present invention Case and An operation member having a first operation unit and a second operation unit, wherein one of the first operation unit and the second operation unit is operated during power generation;
- a power generation unit that generates an induced electromotive force by driving the driven unit;
- a slide member that is provided in the case so as to be movable in a first direction and a second direction different from the first direction, and that drives the driven part by moving in the first direction or the second direction;
- First and second elastic means for moving and biasing the slide member by accumulating elastic force by applying an external force and outputting the accumulated elastic force;
- the first member moves the slide member in the second direction by releasing the connection between the operation member and the slide member when the time passes, and allowing the output of the elastic force accumulated in the first elastic means.
- the second operation of releasing the connection between the operation member and the slide member and allowing the output of the elastic force accumulated in the second elastic means to move the slide member in the first direction. And a connection release mechanism.
- the present invention provides: Case and An operation member having a first operation unit and a second operation unit, wherein one of the first operation unit and the second operation unit is operated during power generation; One detection means for engaging with the operated operation unit and outputting a detection signal when either one of the first operation unit or the second operation unit is operated; A power generation unit that generates an induced electromotive force by driving the driven unit; A slide member that is provided in the case so as to be movable in a first direction and a second direction different from the first direction, and that drives the driven part by moving in the first direction or the second direction; , First and second elastic means for moving and biasing the slide member by accumulating elastic force by applying an external force and outputting the accumulated elastic force; When the first operation portion of the operation member is operated, the slide member is moved in the first direction, whereby elastic force is accumulated in the first elastic means, and the operation member is in the accumulation completion position.
- the first member moves the slide member in the second direction by releasing the connection between the operation member and the slide member when the time passes, and allowing the output of the elastic force accumulated in the first elastic means.
- the second operation of releasing the connection between the operation member and the slide member and allowing the output of the elastic force accumulated in the second elastic means to move the slide member in the first direction. And a connection release mechanism.
- FIGS. 1 to 4 are diagrams for explaining the configuration of the switch 1A and the power generation apparatus 10A according to the first embodiment of the present invention.
- 5 to 11 are diagrams for explaining the operation of the switch 1A and the power generator 10A according to the first embodiment of the present invention.
- the switch 1A is a wireless switch, and includes a power generator 10A and a circuit board 20.
- the power generation apparatus 10A generates power when the switch lever 12 is operated.
- the circuit board 20 is provided with a high-frequency communication circuit (not shown), and is operated by electric power (inductive electromotive force) generated by the power generation apparatus 10A.
- this high-frequency communication circuit When activated, this high-frequency communication circuit transmits a 2.4 GHz band switch signal (radio wave) to an electrical device (for example, a lighting device), thereby enabling two operations of ON / OFF operation of the electrical device. It is supposed to be done.
- the circuit board 20 is disposed on the back side of the case 11 as shown in FIG.
- the power generation device 10A roughly includes a case 11, a switch lever 12, a generator 13, first and second power generation springs 14A and 14B, a slide member 15, first and second connection release mechanisms 18A and 18B, and the like. It is set as having.
- the case 11 is a resin molded product and has a rectangular shape.
- a lever mounting recess 25 for mounting the switch lever 12 is formed on one side of the case 11.
- a support shaft 26 that supports the switch lever 12 is erected at a central position in the lever mounting recess 25.
- case 11 is provided with first and second spring housing portions 27A and 27B to which the first and second power generation springs 14A and 14B are attached, and first and second pinwheel springs 17A and 17B.
- the first and second spring mounting shafts 29A and 29B, the spring locking portions 30A and 30B to which the end portions 17a of the pin wheel springs 17A and 17B are locked, the opening 31 to which the generator 13 is attached, and the power generation Boss 32A, 32B etc. for attaching machine 13 are formed in one.
- the switch lever 12 is a resin molded product, and has a configuration in which the first and second operation portions 35A and 35B, the shaft hole 36, the first and second engagement convex portions 37A and 37B, and the like are integrally formed. Yes.
- the switch lever 12 is supported by the support shaft 26 by inserting the shaft hole 36 through the support shaft 26.
- the switch lever 12 is a seesaw type switch lever, and is thus configured to swing in the directions indicated by arrows A1 and A2 in FIGS.
- the switch lever 12 corresponds to the operation member described in the claims.
- 1st and 2nd operation part 35A, 35B formed in the switch lever 12 is a site
- the first and second engaging projections 37A and 37B are formed on the back side of the switch lever 12.
- the first engaging convex portion 37A is configured to protrude to the opposite side of the first operating portion 35A
- the second engaging convex portion 37B is configured to protrude to the opposite side of the second operating portion 35B. Has been.
- the generator 13 generates power by operating the first and second operation units 35A and 35B.
- the voltage characteristics generated when operating the are different. Thereby, the first operation and the second operation can be determined. This will be described in detail later.
- the generator 13 corresponds to the power generation unit described in the claims.
- the generator 13 includes a metal substrate 43 and an apparatus main body 40.
- the generator 13 is provided with a driven portion 41 (rotating shaft), and the driven portion 41 is configured to protrude upward from the substrate 43.
- the generator 13 is a motor-type generator, and by rotating the driven portion 41, a magnet rotates inside an installed coil, thereby generating an induced electromotive force (generating power).
- the substrate 43 has a plurality of mounting holes 44A to 44C.
- a fixing screw (not shown) is inserted into each of the mounting holes 44A to 44C, and this fixing screw is screwed to the bosses 32A, 32B and the like.
- an opening 31 is formed in a part of the case 11 where the generator 13 is attached. Therefore, the driven unit 41 is positioned in the opening 31 in a state where the generator 13 is fixed to the case 11. Further, a gear 42 that meshes with a rack 50 described later is fixed to the driven portion 41.
- the first and second power generation springs 14A and 14B correspond to the first and second elastic means described in the claims.
- the first power generation spring 14 ⁇ / b> A is attached to a first spring storage portion 27 ⁇ / b> A provided in the case 11, and the second power generation spring 14 ⁇ / b> B is attached to a second spring storage portion 27 ⁇ / b> B provided in the case 11. .
- the first and second power generation springs 14A and 14B are arranged so as to sandwich a slide member 15 described later.
- Each of the power generation springs 14A and 14B is configured such that the inner end portion 14a is attached to the slide member 15 and the outer end portion 14b is in contact with the inner wall of the case 11.
- Each of the power generation springs 14A and 14B accumulates an elastic force by being compressed, and outputs the accumulated elastic force to rotate and drive the driven portion 41 of the generator 13 as described later. The electromotive force is generated.
- coil springs which are compression springs, are used as the power generation springs 14A and 14B.
- a predetermined elastic force (elastic energy) described later can be accumulated, other than the coil springs are used. It is also possible to use an elastic member such as a spring or rubber, or an air cylinder.
- the slide member 15 is a resin molded product, and has a configuration in which a main body 47, first and second connection portions 48A and 48B, first and second engagement portions 49A and 49B, a rack 50, and the like are integrally formed. It is said that.
- a first engaging portion 49A is formed at the Y2 direction end portion of the main body portion 47, and a second connection portion 48B is formed at the Y1 direction end portion.
- the first engaging portion 49A is configured to be engageable with a first pin wheel 16A described later
- the second engaging portion 49B is configured to be engageable with a second pin wheel 16B described later. It is said that.
- the main body 47 is formed with a rack 50 extending in the Y1 and Y2 directions.
- the rack 50 is configured to mesh with a gear 42 provided in the driven part 41 of the generator 13.
- the generator 13 and the slide member 15 are connected via the gear 42 and the rack 50. Therefore, when the slide member 15 moves in the Y1 direction or the Y2 direction, the slide member 15 rotates the driven portion 41 via the rack 50 and the gear 42, thereby the generator 13 generates an induced electromotive force.
- a first connecting portion 48A is formed at the end of the rack 50 in the Y2 direction
- a second connecting portion 48B is formed at the end of the rack 50 in the Y1 direction.
- the first connection portion 48A is fitted to the end portion 14a of the first power generation spring 14A. Thereby, the slide member 15 and the first power generation spring 14A are connected to each other.
- connection portion 48B is fitted to the end portion 14a of the second power generation spring 14B.
- the slide member 15 is connected to the second power generation spring 14B. Therefore, in a state where the connection portions 48A and 48B are connected to the power generation springs 14A and 14B, the slide member 15 is sandwiched between the first power generation spring 14A and the second power generation spring 14B. .
- the slide member 15 is sandwiched between the pair of power generation springs 14A and 14B, when the slide member 15 moves in the Y1 direction, the second power generation spring 14B is compressed and elastic force is applied. On the contrary, when the slide member 15 moves in the Y2 direction, the first power generation spring 14A is compressed to accumulate an elastic force.
- the direction to do is the opposite direction. Therefore, also in the rotation direction of the driven shaft 41 urged to rotate by the slide member 15, when the first power generation spring 14A outputs an elastic force and when the second power generation spring 14B outputs an elastic force. And reverse direction of rotation.
- the first connection release mechanism 18A includes a first pin wheel 16A, a first pin wheel spring 17A, and the like.
- the first connection release mechanism 18A has a function of connecting and disconnecting the switch lever 12 (first engagement convex portion 37A) and the slide member 15.
- the second connection release mechanism 18B includes a second pin wheel 16B, a second pin wheel spring 17B, and the like.
- the second connection release mechanism 18B has a function of connecting and releasing the switch lever 12 (second engagement convex portion 37B) and the slide member 15.
- the first and second pin wheels 16A and 16B are both resin molded products.
- the first pin wheel 16A is formed with a plurality of (five in the present embodiment) engagement protrusions 55A to 55E extending radially. Further, a shaft hole 53A is formed at the center position of the first pin wheel 16A, and this shaft hole 53A is inserted into a first wheel shaft 28A formed in the case 11.
- the second pin wheel 16B is formed with five engaging protrusions 56A to 56E extending radially. Further, a shaft hole 53B is formed at the center position of the second pin wheel 16A, and this shaft hole 53B is inserted into a second wheel shaft 28B formed in the case 11. Therefore, the first and second pin wheels 16A and 16B are configured to be rotatably attached to the case 11.
- any one of the plurality of engagement protrusions 55A to 55E of the first pin wheel 16A is the first.
- another engaging protrusion is configured to engage with the first engaging portion 49 ⁇ / b> A of the slide member 15. Therefore, when the switch lever 12 is operated in the A1 direction, the switch lever 12 is moved through the first pin wheel 16A and the slide member 15 to the second power generation spring 14B (the first elastic means according to the claims). Equivalent).
- any one of the plurality of engagement protrusions 56A to 56E of the second pin wheel 16B (56A in the example shown in FIG. 9) is the first.
- the second engaging projection 37B is engaged, and the other engaging projection (engaging projection 56D in the example shown in FIG. 9) is engaged with the second engaging portion 49B of the slide member 15. Yes. Therefore, when the switch lever 12 is operated in the A2 direction, the switch lever 12 passes through the second pin wheel 16B and the slide member 15 to the first power generation spring 14A (the second elastic means according to the claims). Equivalent).
- the first and second pinwheel springs 17A and 17B are torsion springs, and are disposed in the vicinity of the first and second pinwheels 16A and 16B. Specifically, the first pinwheel spring 17A is mounted on the first spring mounting shaft 29A, the end portion 17a is locked to the spring locking portion 30A of the case 11, and the other end 17b is connected to the first spring mounting shaft 29A. It is configured to engage with one pin wheel 16A.
- the first pinwheel spring 17A has a function of always urging the first pinwheel 16A to rotate in a fixed direction (counterclockwise in FIG. 6).
- the second pin wheel spring 17B is mounted on the second spring mounting shaft 29B, the end 17a is locked to the spring locking portion 30B of the case 11, and the other end 17b is the second pin. It is configured to engage with the wheel 16B.
- the second pinwheel spring 17B has a function of always urging the second pinwheel 16B to rotate in a fixed direction (clockwise in FIG. 6).
- 5 to 11 show the operation of the switch 1A and the power generation apparatus 10A during power generation in the order of operation.
- 5 to 8 show the operation when the switch lever 12 is operated in the direction of arrow A1
- FIGS. 9 to 11 show the operation when the switch lever 12 is operated in the direction of arrow A2.
- FIG. 5 shows a state immediately before the switch lever 12 is operated in the A1 direction (hereinafter referred to as a first pre-operation state).
- the switch lever 12 In the first pre-operation state, the switch lever 12 is in a state of swinging in the direction of arrow A2 in the drawing.
- the pin wheels 16A and 16B are urged to rotate by the pin wheel springs 17A and 17B, but the rotation is restricted by the engagement protrusions 55A and 56A engaging the engagement protrusions 37A and 37B. .
- the slide member 15 is in a state of being positioned at a substantially central position of the movement range (hereinafter, this position is referred to as a pre-operation position).
- the engagement protrusion 55A of the first pinwheel 16A engages with the first engagement protrusion 37A of the switch lever 12.
- the engagement protrusion 55D is engaged with the first engagement portion 49A of the slide member 15. Therefore, the switch lever 12 and the second power generation spring 14B are connected via the first connection release mechanism 18A (first pin wheel 16A) and the slide member 15.
- FIG. 6 shows a state in which the switch lever 12 has started to be operated in the arrow A1 direction.
- the first engagement protrusion 37A presses the engagement protrusion 55A. Since the first pin wheel 16A is rotatably attached to the first wheel shaft 28A, the engagement protrusion 55A is pressed against the first engagement protrusion 37A, thereby rotating counterclockwise in the figure. To do.
- the second power generating spring 14B disposed on the arrow Y1 direction side of the slide member 15 is also biased in the Y1 direction.
- the end 14b of the second power generation spring 14B is in contact with the inner wall of the case 11, when the slide member 15 slides in the Y1 direction, the second power generation spring 14B is compressed and has an elastic force. accumulate.
- FIG. 7 shows a state in which the switch lever 12 is operated to the position where the elastic force that can drive the generator 13 is accumulated in the second power generation spring 14B (hereinafter referred to as the first accumulation completion position) (hereinafter referred to as the first power generation spring 14B). (It is called the accumulation completion state.)
- the first operation portion 35A (first engagement convex portion 37A) of the switch lever 12 is pushed in the A1 direction, and accordingly, the slide member 15 reaches the movement limit position in the Y1 direction. It has moved.
- the second power generation spring 14B in the first accumulation completion state, the second power generation spring 14B is most contracted, and the second power generation spring 14B accumulates an elastic force that can drive the generator 13 to generate power. It is configured.
- the engagement protrusion 55D of the first pin wheel 16A is engaged with the end of the first engagement portion 49A, but immediately before being separated from the first engagement portion 49A. It is in the state of.
- FIG. 8 shows a state in which the slide member 15 has moved in the Y2 direction.
- the gear 42 and the rack 50 are engaged with each other. Therefore, when the slide member 15 instantaneously slides in the Y2 direction, the driven portion 41 is rotated counterclockwise in the figure. Therefore, the generator 13 generates an induced electromotive force by the elastic force output from the second power generation spring 14B (power generation is performed).
- the slide member 15 since the first pinwheel 16A is separated from the slide member 15, the slide member 15 has a second power generation spring 14B. Only the accumulated elastic force (elastic restoring force) is applied.
- the second power generation spring 14B stores a strong elastic force that can drive the power generator 13 to generate power. For this reason, during the first power generation, the generator 13 is driven by the elastic force accumulated in the second power generation spring 14 ⁇ / b> B, thereby generating a stable high-power induced electromotive force.
- FIG. 12 shows the voltage waveform of the induced electromotive force output from the generator 13 during the first power generation.
- the horizontal axis represents time and the vertical axis represents voltage.
- the driven portion 41 of the generator 13 rotates counterclockwise in FIG. 8, thereby generating an induced electromotive force having a damped oscillation waveform as shown in FIG.
- a negative electromotive force is generated first, and then a positive and negative electromotive force are alternately generated.
- the generator 13 when the generator 13 generates dielectric electromotive force during the first power generation, the high-frequency communication circuit provided on the circuit board 20 transmits radio waves toward an electrical device or the like (not shown). Thereby, for example, a first operation (for example, an ON operation of an electronic device) can be performed on an electric device.
- a first operation for example, an ON operation of an electronic device
- the second pin wheel 16B constituting the second connection release mechanism 18B includes the switch lever 12, the slide member 15, and the like. It is configured not to disturb the drive.
- the slide member 15 moves in the Y2 direction during the first power generation, the slide member 15 reciprocates in the Y1 and Y2 directions by the action of the first and second power generation springs 14A and 14B. Then, it stops at the approximate center position in the Y1 and Y2 directions.
- FIG. 8 shows a state in which the slide member 15 stops at a substantially central position in the Y1 and Y2 directions.
- the state shown in FIG. 8 is a state immediately before the switch lever 12 is operated in the A2 direction (hereinafter, this state is referred to as a second pre-operation state).
- the switch lever 12 In this second pre-operation state, the switch lever 12 is in a state of swinging in the direction of arrow A1 in the figure.
- the pin wheels 16A and 16B are urged to rotate by the pin wheel springs 17A and 17B, but the rotation is restricted by the engagement protrusions 55B and 56A engaging the engagement protrusions 37A and 37B.
- the slide member 15 is in a state of being positioned at the pre-operation position by the first and second power generation springs 14A and 14B.
- the engagement protrusion 56A of the second pin wheel 16B is engaged with the second engagement protrusion 37B of the switch lever 12, and the engagement protrusion 56D is the second protrusion of the slide member 15. It is in the state engaged with the engaging part 49B. Therefore, the switch lever 12 and the first power generation spring 14 ⁇ / b> A are connected via the second connection release mechanism 18 ⁇ / b> B (second pin wheel 16 ⁇ / b> B) and the slide member 15.
- FIG. 9 shows a state in which the switch lever 12 has started to be operated in the direction of arrow A2.
- the second engaging convex portion 37B presses the engaging protrusion 56A. Since the second pin wheel 16B is rotatably attached to the second wheel shaft 28B, the engagement protrusion 56A is pressed by the second engagement convex portion 37B to rotate clockwise in the figure. .
- the engagement protrusion 56D also rotates, and the second engagement portion 49B engaged with the engagement protrusion 56D is moved and urged in the Y2 direction.
- the slide member 15 starts to move in the Y2 direction from the pre-operation position.
- the first power generation spring 14A is also urged in the Y2 direction, so that the first power generation spring 14A is compressed and accumulates elastic force. Even when the slide member 15 is moved, the operation force of the switch lever 12 by the operator is small and unstable, so that the generator 13 does not generate effective power.
- FIG. 10 shows a state in which the switch lever 12 is operated to the position where the elastic force capable of driving the generator 13 is accumulated in the first power generation spring 14A (hereinafter referred to as the second accumulation completion position) (hereinafter referred to as the second accumulation spring 14A). (It is called the accumulation completion state.)
- the second operation portion 35B (second engagement convex portion 37B) of the switch lever 12 is pushed in the A2 direction, and accordingly, the slide member 15 reaches the movement limit position in the Y2 direction. It has moved.
- the first power generation spring 14A in the second accumulation completion state, the first power generation spring 14A is most contracted, and the first power generation spring 14A accumulates an elastic force that can drive the generator 13 to generate power. It is composed.
- the second pin wheel 16B In the second accumulation completion state, the second pin wheel 16B is in a state immediately before being separated from the second engagement portion 49B.
- FIG. 11 shows a state immediately after the slide member 15 has moved in the Y1 direction.
- the generator 13 generates an induced electromotive force (power generation is performed) by the elastic force output from the first power generation spring 14A.
- the second pinwheel 16B is separated from the slide member 15, so that the slide member 15 has the first power generation spring 14A. Only the elastic force (elastic restoring force) accumulated in is applied. Further, a strong elastic force that can generate power by driving the generator 13 is accumulated in the first power generation spring 14A. Therefore, a stable induced electromotive force is output from the generator 13 during the second power generation.
- the generator 13 when the generator 13 generates dielectric electromotive force during the second power generation, the high-frequency communication circuit provided on the circuit board 20 transmits radio waves to an electrical device or the like (not shown). Thereby, for example, a second operation (for example, an OFF operation of the electronic device) can be performed on the electric device.
- a second operation for example, an OFF operation of the electronic device
- the first pinwheel 16A constituting the first connection release mechanism 18A includes the switch lever 12, the slide member 15, and the like. It is configured not to disturb the drive.
- FIG. 13 shows the voltage waveform of the induced electromotive force output from the generator 13 during the second power generation.
- the horizontal axis represents time and the vertical axis represents voltage.
- the driven portion 41 of the generator 13 rotates in the clockwise direction in FIG. 11, thereby generating an induced electromotive force having a damped oscillation waveform as shown in FIG.
- a positive electromotive force is first generated, and then a negative and positive electromotive force are alternately generated.
- the voltage waveform of the induced electromotive force output from the generator 13 during the first power generation shown in FIG. 12 and the voltage of the induced electromotive force output from the generator 13 during the second power generation shown in FIG. Compare waveforms. Then, it can be seen that the voltage waveform of the induced electromotive force during the first power generation is different from the voltage waveform of the induced electromotive force during the second power generation. Specifically, it can be seen that the voltage waveform during the first power generation and the voltage waveform during the second power generation are out of phase by 90 °.
- the first operating portion 35A is operated to rotate the switch lever 12 in the A1 direction
- the second operating portion 35B is operated to rotate the switch lever 12 in the A2 direction.
- an electromotive force having different characteristics is generated. Therefore, by detecting the characteristics of the electromotive force generated by the generator 13, the first operation for operating the first operation unit 35A and the second operation for operating the second operation unit 35B are discriminated. Is possible.
- the circuit board 20 has a first operation for operating the first operation unit 35A and a second operation for operating the second operation unit 35B based on the characteristics of the electromotive force generated by the generator 13.
- a discrimination circuit for discrimination is provided.
- the generator 13 generates dielectric electromotive force during the first power generation
- the discrimination circuit discriminates the operation units 35A and 35B operated based on the characteristics of the electromotive force generated by the generator 13, thereby providing a circuit board.
- the high-frequency communication circuit provided at 20 transmits a switch signal (radio wave) corresponding to the operation units 35A and 35B operated toward an electric device or the like (not shown).
- a first operation for example, an ON operation of the electronic device
- a second operation for example, an OFF operation of the electronic device
- the first operation and the second operation can be discriminated by the output of the generator 13, a sensor for discriminating the first and second operations is separately provided in the switch 1A. There is no need to provide the switch, and the configuration of the switch 1A can be simplified (reduction in the number of parts) and the cost can be reduced.
- the example in which the spring constants of the first power generation spring 14A and the second power generation spring 14B are set equal to each other has been described.
- the first power generation spring 14A and the second power generation spring 14B are described. It is also effective to vary the spring constants.
- the voltage waveform during the first power generation and the voltage waveform during the second power generation are waveforms having different phases and different amplitudes. For this reason, it is possible to determine the first operation and the second operation with higher accuracy.
- FIGS. 14 to 17 are diagrams for explaining the configuration of the switch 1B and the power generation apparatus 10B according to the second embodiment of the present invention.
- FIGS. 18 to 29 are diagrams for explaining the operation of the switch 1B and the power generation apparatus 10B according to the second embodiment of the present invention.
- the basic configuration of the switch 1B and the power generation device 10B according to the present embodiment is the same as that of the switch 1A and the power generation device 10A according to the first embodiment.
- the switch 1B and the power generation apparatus 10B according to the present embodiment are configured such that the detection switch 100 is disposed on the circuit board 20, as shown in FIG.
- the configuration is such that 135A and the second operation portion 135B are separated, the arm portion 137C is provided in the first operation portion 135A, and the like.
- the detection switch 100 is a micro switch having a switch knob 101. This detection switch 100 is configured to be turned ON / OFF by operating the switch knob 101.
- the detection switch 100 is disposed on the circuit board 20. As shown in FIGS. 14 and 16, the circuit board 20 has a notch 20a. The detection switch 100 is disposed on the circuit board 20 so that the switch knob 101 protrudes into the notch 20a.
- the detection switch 100 is not limited to a mechanical switch such as a micro switch, and various detection means such as a capacitance type, an optical type, and a resistance type can be applied.
- the switch lever 112 includes a first operation unit 135A, a second operation unit 135B, and a switch spring 117.
- the first operation unit 135A and the second operation unit 135B are resin molded products.
- the first operation portion 135A is configured such that the shaft hole 136A, the first engagement convex portion 137A, the arm portion 137C, and the first connection release mechanism 18A are integrally formed.
- the second operation portion 135B has a configuration in which a shaft hole 136B, a second engagement convex portion 137B, and an extension portion 138B are integrally formed.
- the first operating portion 135A and the second operating portion 135B are supported by the support shaft 26 by inserting the shaft holes 136A and 136B through the support shaft 26. At this time, the switch spring 117 is disposed between the first operation unit 135A and the second operation unit 135B.
- the switch spring 117 urges the first operation portion 135A to rotate in the clockwise direction in FIG. 18 about the support shaft 26, and the second operation portion 135B in the counterclockwise direction in FIG. 18 about the support shaft 26. Energize rotation. However, the extension portions 138A and 138B formed in the operation portions 135A and 135B are not rotated more than the state shown in FIG. 18 by engaging the other operation portions 135A and 135B.
- the arm portion 137C is configured to extend downward (toward the position where the circuit board 20 is disposed).
- the distal end portion of the arm portion 137C is positioned in a notch portion 20a formed in the circuit board 20, and is configured to face the switch knob 101 of the detection switch 100 (see FIG. 17).
- the first engagement convex portion 137A is the first engagement convex portion 37A in the first embodiment
- the second engagement convex portion 137B is the second engagement convex portion 37B in the first embodiment. It is the same composition.
- 18 to 29 show the operations of the switch 1B and the power generation apparatus 10B during power generation in the order of operation.
- 18 to 25 show the operation when the switch lever 112 is operated in the arrow A1 direction
- FIGS. 26 to 29 show the operation when the switch lever 112 is operated in the arrow A2 direction.
- 18, 20, 22, 24, 26, and 28 are plan views of the switch 1B and the power generator 10B
- FIGS. 19, 21, 23, 25, 27, and 29 are the switch 1B with the circuit board 20 removed. It is the figure which looked at power generator 10B from the bottom.
- FIGS. 18 and 19 show a state (first pre-operation state) immediately before the first operation unit 135A (switch lever 112) is operated in the A1 direction.
- the engagement protrusion 55A of the first pin wheel 16A constituting the first connection release mechanism 18A engages with the first engagement protrusion 137A, and the engagement protrusion 55D slides.
- the member 15 is engaged with the first engaging portion 49 ⁇ / b> A of the member 15. Accordingly, the first operation unit 135A switch (lever 112) and the second power generation spring 14B are connected via the first connection release mechanism 18A and the slide member 15.
- the slide member 15 is in a state of being located at a substantially central position (pre-operation position) of the movement range.
- the arm portion 137C formed in the first operation portion 135A is in a state of being separated from the switch knob 101 of the detection switch 100 as shown in FIG. Therefore, the detection switch 100 is in an OFF state.
- This operation causes the first operation unit 135A to rotate about the support shaft 26, but as described above, the second operation unit 135B is configured to be separated and independent from the first operation unit 135A. For this reason, the second operation unit 135B does not rotate with the rotation of the first operation unit 135A, and the first pre-operation state is maintained.
- the first engaging convex portion 137A presses the engaging protrusion 55A.
- the engagement protrusion 55A is pressed by the first engagement protrusion 137A, the first pin wheel 16A rotates counterclockwise in the drawing.
- the engagement protrusion 55D is also rotated, and the first engagement portion 49A engaged with the engagement protrusion 55D is moved and urged in the direction of the arrow Y1.
- the slide member 15 starts to move in the direction of the arrow Y1 from the pre-operation position, and the second power generation spring 14B is compressed and accumulates elastic force.
- the switch lever 112 when the switch lever 112 is operated in the arrow A1 direction, the arm portion 137C comes close to the switch knob 101 of the detection switch 100. However, immediately after the first operation unit 135A starts to move in the A1 direction, the switch knob 101 is not yet pressed as shown in FIG. Therefore, the detection switch 100 is in an OFF state.
- the first operation portion 135A (first engagement convex portion 137A) is pushed in the A1 direction, and the slide member 15 is moved to the movement limit position in the Y1 direction accordingly. It has become. Further, the engaging protrusion 55D of the first pin wheel 16A is engaged with the end portion of the first engaging portion 49A, but is in a state immediately before being separated from the first engaging portion 49A.
- the arm portion 137C is in a state where the switch knob 101 of the detection switch 100 is pushed down.
- the detection switch 100 is turned on.
- the generator 13 since the generator 13 has not yet generated power, no power is supplied and no detection signal is output.
- the generator 13 Since the gear 42 and the rack 50 are engaged with each other, the driven member 41 is rotated counterclockwise in the figure when the slide member 15 is instantaneously slid in the Y2 direction. Therefore, the generator 13 generates an induced electromotive force by the elastic force output from the second power generation spring 14B (power generation is performed). 24 and 25 show a state where the slide member 15 has moved in the Y2 direction.
- the detection switch 100 when the generator 13 generates power, the detection switch 100 is also supplied with power. As described above, the detection switch 100 is in the ON state. For this reason, the detection switch 100 outputs a detection signal when power is supplied.
- the operation when the second operation unit 135B is operated in the A2 direction from the state before the first operation shown in FIGS. 18 and 19 is the operation when the first operation unit 135A is operated in the A1 direction. In contrast, the operation is symmetrical.
- 26 and 27 show a state where the second operation unit 135B is operated in the arrow A2 direction.
- the second engaging convex portion 137B presses the engaging protrusion 56A
- the second pin wheel 16B rotates in the clockwise direction in the drawing
- the slide member 15 is operated via the engaging protrusion 56D.
- the first power generation spring 14A is compressed and accumulates an elastic force.
- the elastic force (elastic energy) accumulated in the first power generation spring 14A is applied to the slide member 15, and the slide member 15 instantaneously moves in the Y1 direction. Rotate in the direction. Therefore, the generator 13 generates an induced electromotive force (power generation is performed) by the elastic force output from the first power generation spring 14A. 28 and 29 show a state immediately after the slide member 15 has moved in the Y1 direction.
- the arm portion 137C and the detection switch 100 are formed integrally with the first operation portion 135A. Therefore, even if the second operation portion 135B is operated, the arm portion 137C does not move and maintains a state separated from the switch knob 101. That is, the detection switch 100 maintains the OFF state while the second operation unit 135B is being operated in the arrow A2 direction.
- the determination circuit includes a first operation for operating the first operation unit 35A and a second operation unit 35B based on the generation of electromotive force by the generator 13 and the detection result of the detection switch 100. A second operation to be operated is determined.
- the determination circuit performs the first operation (the first operation unit 135A is operated). Judge. When the generator 13 generates electromotive force and the detection switch 100 is in the OFF state, the determination circuit determines that the second operation has been performed (the second operation unit 135B has been operated). .
- the high-frequency communication circuit provided on the circuit board 20 transmits a switch signal (radio wave) corresponding to the operation units 35A and 35B operated toward an electric device or the like (not shown).
- a first operation for example, an ON operation of the electronic device
- a second operation for example, an OFF operation of the electronic device
- the output of the generator 13 is used for discrimination of the first operation or the second operation, it is possible to identify two operations with only one detection switch 100. Thereby, it is not necessary to provide a detection switch for each operation, and the configuration of the switch 1B can be simplified (reduction in the number of parts) and the cost can be reduced.
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Abstract
Description
ケースと、
第1の操作部と第2の操作部とを有し、発電時に前記第1の操作部又は前記第2の操作部の一方を操作される操作部材と、
被駆動部が駆動されることにより誘導起電力を発生させる発電部と、
前記ケースに第1の方向及びこれと異なる第2の方向に移動可能に設けられており、前記第1の方向又は前記第2の方向に移動することにより前記被駆動部を駆動するスライド部材と、
外力が印加されることにより弾性力を蓄積すると共に蓄積された弾性力を出力することにより前記スライド部材を移動付勢する第1及び第2の弾性手段と、
前記操作部材の前記第1の操作部が操作された際に前記スライド部材を前記第1の方向に移動させることにより前記第1の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第1の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第2の方向に移動させる第1の連結解除機構と、
前記操作部材の前記第2の操作部が操作された際に前記スライド部材を前記第2の方向に移動させることにより前記第2の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第2の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第1の方向に移動させる第2の連結解除機構とを有することを特徴とするものである。
ケースと、
第1の操作部と第2の操作部とを有し、発電時に前記第1の操作部又は前記第2の操作部の一方を操作される操作部材と、
前記第1の操作部又は前記第2の操作部のいずれか一方が操作された際、当該操作された操作部と係合して検出信号を出力する一の検出手段と、
被駆動部が駆動されることにより誘導起電力を発生させる発電部と、
前記ケースに第1の方向及びこれと異なる第2の方向に移動可能に設けられており、前記第1の方向又は前記第2の方向に移動することにより前記被駆動部を駆動するスライド部材と、
外力が印加されることにより弾性力を蓄積すると共に蓄積された弾性力を出力することにより前記スライド部材を移動付勢する第1及び第2の弾性手段と、
前記操作部材の前記第1の操作部が操作された際に前記スライド部材を前記第1の方向に移動させることにより前記第1の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第1の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第2の方向に移動させる第1の連結解除機構と、
前記操作部材の前記第2の操作部が操作された際に前記スライド部材を前記第2の方向に移動させることにより前記第2の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第2の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第1の方向に移動させる第2の連結解除機構とを有することを特徴とするものである。
10A,10B 発電装置
11 ケース
12,112 スイッチレバー
13 発電機
14A 第1の発電用ばね
14B 第2の発電用ばね
15 スライド部材
16A 第1のピンホイール
16B 第2のピンホイール
17A 第1のピンホイールばね
17B 第2のピンホイールばね
18A 第1の連結解除機構
18B 第2の連結解除機構
20 回路基板
27 ばね装着部
28A 第1のホイール軸
28B 第2のホイール軸
29A 第1のばね装着軸
29B 第2のばね装着軸
35A,135A 第1の操作部
35B,135B 第2の操作部
37A,137A 第1の係合凸部
37B,137B 第2の係合凸部
40 装置本体
41 被駆動部
42 ギヤ
48A 第1の接続部
48B 第2の接続部
49A 第1の係合部
49B 第2の係合部
50 ラック
55A~55E 係合突起
56A~56E 係合突起
100 検出スイッチ
101 スイッチノブ
137C アーム部
Claims (6)
- ケースと、
第1の操作部と第2の操作部とを有し、発電時に前記第1の操作部又は前記第2の操作部の一方を操作される操作部材と、
被駆動部が駆動されることにより誘導起電力を発生させる発電部と、
前記ケースに第1の方向及びこれと異なる第2の方向に移動可能に設けられており、前記第1の方向又は前記第2の方向に移動することにより前記被駆動部を駆動するスライド部材と、
外力が印加されることにより弾性力を蓄積すると共に蓄積された弾性力を出力することにより前記スライド部材を移動付勢する第1及び第2の弾性手段と、
前記操作部材の前記第1の操作部が操作された際に前記スライド部材を前記第1の方向に移動させることにより前記第1の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第1の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第2の方向に移動させる第1の連結解除機構と、
前記操作部材の前記第2の操作部が操作された際に前記スライド部材を前記第2の方向に移動させることにより前記第2の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第2の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第1の方向に移動させる第2の連結解除機構と、
を有することを特徴とする発電装置。 - ケースと、
第1の操作部と第2の操作部とを有し、発電時に前記第1の操作部又は前記第2の操作部の一方を操作される操作部材と、
前記第1の操作部又は前記第2の操作部のいずれか一方が操作された際、当該操作された操作部と係合して検出信号を出力する一の検出手段と、
被駆動部が駆動されることにより誘導起電力を発生させる発電部と、
前記ケースに第1の方向及びこれと異なる第2の方向に移動可能に設けられており、前記第1の方向又は前記第2の方向に移動することにより前記被駆動部を駆動するスライド部材と、
外力が印加されることにより弾性力を蓄積すると共に蓄積された弾性力を出力することにより前記スライド部材を移動付勢する第1及び第2の弾性手段と、
前記操作部材の前記第1の操作部が操作された際に前記スライド部材を前記第1の方向に移動させることにより前記第1の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第1の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第2の方向に移動させる第1の連結解除機構と、
前記操作部材の前記第2の操作部が操作された際に前記スライド部材を前記第2の方向に移動させることにより前記第2の弾性手段に弾性力を蓄積させ、前記操作部材が蓄積完了位置を過ぎた時に前記操作部材と前記スライド部材との連結を解除し、前記第2の弾性手段に蓄積された弾性力の出力を許容して前記スライド部材を前記第1の方向に移動させる第2の連結解除機構と、
を有することを特徴とする発電装置。 - 前記第1及び第2の連結解除機構は、
前記ケースに回転可能に取り付けられると共に、回転に伴ない前記操作部材と前記スライド部材とに係合する複数の係合突起が放射状に延出形成されたピンホイールを有することを特徴とする請求項1又は2記載の発電装置。 - 前記被駆動部にギヤを配設し、
前記スライド部材に前記ギヤと噛合するラックを設けたことを特徴とする請求項1又は2記載の発電装置。 - 請求項1記載の発電装置と、
前記発電装置が発生させた誘導起電力の特性に基づき、前記第1の操作部又は前記第2の操作部のいずれが操作されたのかを判別する判別回路と、
前記発電装置が発生させる前記誘導起電力により作動すると共に、前記判別回路の判別結果に基づきスイッチ信号を送信する通信回路とを有することを特徴とするスイッチ。 - 請求項2記載の発電装置と、
前記検出手段の検出結果と前記発電装置が発生する誘導起電力に基づき、前記第1の操作部又は前記第2の操作部のいずれが操作されたのかを判別する判別回路と、
前記発電装置が発生させる前記誘導起電力により作動すると共に、前記判別回路の判別結果に基づきスイッチ信号を送信する通信回路とを有することを特徴とするスイッチ。
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JP2017199615A (ja) * | 2016-04-28 | 2017-11-02 | オプテックス株式会社 | スイッチ |
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US9041231B2 (en) | 2015-05-26 |
JPWO2012096314A1 (ja) | 2014-06-09 |
US20130270092A1 (en) | 2013-10-17 |
JP5590152B2 (ja) | 2014-09-17 |
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