WO2018012501A1 - Canne et dispositif dynamo oscillant - Google Patents

Canne et dispositif dynamo oscillant Download PDF

Info

Publication number
WO2018012501A1
WO2018012501A1 PCT/JP2017/025288 JP2017025288W WO2018012501A1 WO 2018012501 A1 WO2018012501 A1 WO 2018012501A1 JP 2017025288 W JP2017025288 W JP 2017025288W WO 2018012501 A1 WO2018012501 A1 WO 2018012501A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylindrical member
cane
vibration
main body
light source
Prior art date
Application number
PCT/JP2017/025288
Other languages
English (en)
Japanese (ja)
Inventor
高良 林
Original Assignee
ヤマウチ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ヤマウチ株式会社 filed Critical ヤマウチ株式会社
Priority to CN201780035608.XA priority Critical patent/CN109310564A/zh
Publication of WO2018012501A1 publication Critical patent/WO2018012501A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/02—Sticks combined with other objects with illuminating devices
    • A45B3/04—Sticks combined with other objects with illuminating devices electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/06—Walking aids for blind persons

Definitions

  • the present invention relates to a cane, and more particularly to a cane having a light source.
  • Patent Document 1 discloses the use of a piezoelectric element
  • Patent Document 2 discloses the use of a magnetostrictive element.
  • Patent Documents 1 and 2 have difficulty in light emission, and made this a problem.
  • an object of the present invention is to provide a cane that can easily emit light.
  • the present inventor has paid attention to the fact that when the cane is used, the main body constituting the cane moves in the vertical direction, and has considered using this movement of the main body for power generation of the light source.
  • the present invention has been completed by conceiving that an electromagnetic induction method is used as a means for generating electric power using the motion of the main body.
  • the cane of the present invention includes a main body, a vibration dynamo device housed in the main body, and a light source that emits light from the vibration dynamo device.
  • the vibration dynamo device includes a cylindrical member housed inside the main body in a state in which the reciprocating motion can be performed in the vertical direction, an outer periphery of the cylindrical member, a coil disposed inside the main body, and the cylindrical member And a vibrating member that includes a magnet (magnet) and is housed inside the cylindrical member in a state that allows reciprocating motion along the extending direction.
  • the cylindrical member is accommodated in the main body part that moves in the vertical direction when the cane is used, and is movable in the vertical direction, and the vibration member is accommodated in the cylindrical member.
  • a coil is disposed outside the cylindrical member.
  • the portion of the vibrating member that contacts the cylindrical member is preferably a sphere.
  • the portion of the vibrating member that contacts the cylindrical member is a sphere, so the sliding portion between the vibrating member and the cylindrical member is in point contact. For this reason, since the sliding area of a vibration member and a cylindrical member can be reduced, the resistance at the time of a vibration member vibrating can be reduced. For this reason, since the efficiency which converts vibration (kinetic) energy into an electrical energy can be improved, since power generation efficiency can be improved more, it can be made to light-emit more easily.
  • the vibration member includes three or more elements, and the elements positioned at both ends are spheres.
  • the contact area can be reduced when the sphere constituting the oscillating member contacts the cylindrical member. For this reason, since the power generation efficiency of a vibration dynamo device can be improved more, the cane which makes it light-emit more easily is realizable.
  • the remaining part of the three or more elements is a sphere and / or a column, and the outer diameter of the sphere located at both ends is larger than the outer diameter of the remaining sphere and / or the column. .
  • the cane of the present invention further includes a pair of magnets that are magnetically repelled from each other and disposed at each of a lower end portion of the tubular member and a portion of the main body portion that faces the lower end portion of the tubular member.
  • the vibration member when the vibration member moves to the lower end portion of the cylindrical member by the vertical movement of the main body, the vibration member can be easily moved upward by the repulsive force of the pair of magnets. For this reason, since the power generation efficiency of a vibration dynamo device can be improved more, it can be made to light-emit more easily.
  • the light source is attached to the tubular member, the tubular member is located at the lower end of the cane, and the main body located at the lower end of the cane is translucent.
  • the stick of the present invention may further include a handle disposed at the upper end of the main body, and the light source may be disposed near the handle.
  • the cane of the present invention may further include a solar panel arranged in the vicinity of the handle.
  • the light source can emit light more reliably.
  • a cane 1 according to Embodiment 1 of the present invention includes a main body 2, a handle 3 provided at the upper end of the main body 2, and an elastic provided at the lower end of the main body 2. And a buffer body 4.
  • the main body 2 is a shaft extending in the vertical direction, and has a cylindrical shape.
  • the main body 2 may be in the form of a hollow bar having at least a part inside, and a part thereof may be solid.
  • a hollow portion of the main body 2 accommodates a cylindrical member 11, a coil 12, and a vibration member 20 of a vibration dynamo device 10 to be described later.
  • the portion in which the vibration member 20 is accommodated is formed of a nonmagnetic material.
  • the non-magnetic material is a substance that is not a ferromagnetic material, and includes a paramagnetic material, a diamagnetic material, and an antiferromagnetic material, such as a metal such as aluminum and a synthetic resin such as plastic.
  • the vibration dynamo device 10 is housed in the lower end portion of the main body portion 2, at least the lower end portion is hollow and has translucency.
  • the lower end is a cylinder formed of a resin having translucency
  • the remaining part is a cylinder formed of metal, and these cylindrical members are engaged with each other. is doing.
  • polycarbonate is used as the resin.
  • the main-body part 2 is a part visually recognized, the design may be given to the remainder.
  • the inner diameter (hollow diameter) of the main body portion 2 of the present embodiment is slightly larger than the case 14 described later (the case 14 having the protrusions 14a when the protrusions 14a are provided).
  • the handle 3 is a grip part for the user to hold the cane 1.
  • the handle 3 is preferably hollow inside.
  • the elastic buffer 4 covers the lower end (tip) of the main body 2.
  • the elastic buffer body 4 covers the lower end portion of the portion formed of the material having translucency in the main body portion 2.
  • the elastic buffer body 4 is an elastic body such as rubber, and is, for example, a foot rubber.
  • a vibration dynamo device 10 is accommodated in the main body 2.
  • the vibration dynamo device 10 includes a tubular member 11, a coil 12 disposed on the outer periphery of the tubular member 11, a vibrating member 20 accommodated inside the tubular member 11, and both ends of the tubular member 11.
  • the repulsion members 13 a and 13 b arranged, the casing 14 surrounding the coil 12, and the rectifier circuit 15 connected to the coil 12 are included.
  • the cylindrical member 11 of the present embodiment is located at the lower end of the cane 1.
  • the cylindrical member 11 is made of a nonmagnetic material, has a hollow rod shape inside, and both ends are open.
  • the cylindrical member 11 of the present embodiment extends in the vertical direction in FIG.
  • the outer shape and inner shape (hollow shape) of the cylindrical member 11 are not specifically limited, A circular shape, a rectangular shape, etc. are mentioned in cross-sectional view.
  • the cylindrical member 11, the outer shape, and the inner shape of the present embodiment are cylindrical in a sectional view.
  • the internal diameter (hollow shape diameter) of the cylindrical member 11 of this Embodiment is a little larger than the vibration member 20 mentioned later.
  • a coil 12 is wound around the outer periphery of the cylindrical member 11.
  • the cylindrical member 11 also serves as a bobbin for the coil 12.
  • the coil 12 of this Embodiment is provided in a part of outer periphery of the cylindrical member 11, you may be provided in the perimeter of the cylindrical member 11, and the area
  • the coil 12 is, for example, a solenoid coil.
  • the vibrating member 20 is provided inside the cylindrical member 11 in a state where reciprocating motion is possible along the extending direction of the cylindrical member 11. Since the coil 12 is disposed on the outer periphery of the cylindrical member 11, the vibrating member 20 reciprocates inside the coil 12.
  • the vibrating member 20 includes a magnet, and the coil 12 generates a voltage by the reciprocating motion of the vibrating member 20. That is, since the vibrating member 20 reciprocates along the winding axis direction of the coil 12, an alternating current is generated in the coil 12.
  • the vibration member 20 will be described later.
  • a magnet is a permanent magnet.
  • the magnet is magnetized in the reciprocating direction (vertical direction).
  • the magnetization (magnetization) method is not particularly limited. For example, there is a method in which a magnet material is fixed at the center of the air-core coil, a pulse high current is passed, and magnetization is performed in the axial direction.
  • the material of the magnet is not particularly limited, but it is preferable to use a Nd—Fe—B sintered magnet from the viewpoint of showing a high magnetic force.
  • Repulsion members 13 a and 13 b are provided at both ends of the cylindrical member 11.
  • the repulsion members 13 a and 13 b close the openings at both ends of the cylindrical member 11.
  • the vibration member 20 that reciprocates is accommodated inside the cylindrical member 11 by the repulsion members 13a and 13b.
  • the repulsion members 13a and 13b include a vibrating member 20 and a magnet that repels magnetically.
  • the repulsion members 13 a and 13 b magnetically repel the vibration member 20 approaching the repulsion members 13 a and 13 b toward the central portion facing the coil 12. For this reason, each of the magnets constituting the repulsion members 13a and 13b has a polarity so as to be magnetically repelled with the vibration member 20.
  • the magnet strength of the repelling member 13b disposed at the lower end is greater than that of the repelling member 13a disposed at the upper end.
  • FIG. 1 In the case of a non-magnetic material, it is preferably formed of an elastic material such as resin or rubber from the viewpoint of reducing damage to the vibration member 20 due to reciprocating motion.
  • a housing 14 is provided to accommodate the vibration member 20, the cylindrical member 11, the coil 12, and the repulsion members 13a and 13b.
  • the housing 14 is made of a nonmagnetic material.
  • the protrusion 14 a is provided on the outer peripheral surface of the housing 14. Since the protrusion 14 a is a portion that contacts the inside of the main body 2, the protrusion 14 a is formed to be in point contact with the main body 2.
  • the protrusion 14a may be integrally formed with the cylindrical member 11 or may be formed by attaching another member.
  • a plurality of protrusions 14 a in the present embodiment are formed along the extending direction of the cylindrical member 11.
  • the rectifier circuit 15 is connected to the coil 12.
  • the rectifier circuit 15 rectifies the alternating current generated in the coil 12.
  • the rectifier circuit 15 is, for example, a voltage doubler full wave rectifier circuit.
  • a charging circuit (not shown) connected to the coil 12 may be provided.
  • the charging circuit charges the direct current converted by the rectifier circuit 15.
  • the charging circuit includes a rechargeable battery such as a NiH battery, an electric double layer capacitor, and the like. In this case, the life can be extended.
  • a portion of the vibration member 20 that contacts the cylindrical member 11 is a sphere.
  • the vibrating member 20 includes three or more elements 21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b, and the three or more elements are in a reciprocating direction. They are arranged in parallel along (the vertical direction in FIG. 1). Of the three or more elements, the elements 21a, 21b, 22a, 22b located at both ends are spheres. The remaining parts of the three or more elements, that is, the elements 23a, 23b, 24a, 24b located at other than the both ends (center part) are pillars in the structure (elements 23a, 24a) shown in FIGS. The structure shown in FIG. 6 (elements 23b and 24b) is a sphere.
  • the sphere and the column include those whose outer shape means a sphere and a column, and whose inside is a cavity. Further, the column includes a cylinder, a prism, a disk shape, and the like, and is a cylinder in the present embodiment.
  • the outer diameters of the spheres located at both ends are larger than the outer diameters of the remaining spheres and / or columns.
  • the spheres located at both ends are portions that contact the cylindrical member 11 in the vibration member 20.
  • the outer diameters of the two spheres located at both ends are substantially the same. Substantially the same means that each of the two spheres at both ends contacts the cylindrical member 11 when the vibration member 20 reciprocates.
  • the outer diameter of the sphere is a diameter.
  • the outer diameter of the column is the diameter of the circle on the bottom surface in the case of a cylinder, and the diameter of the circumscribed circle on the bottom surface when the bottom surface of the column is an n-gon (n is an integer of 3 or more).
  • the spheres located at both ends are yokes, and the rest of three or more elements (elements 23a, FIG. 4).
  • 24a, elements 23b and 24b) in FIG. 6 are magnets.
  • the elements constituting the vibration member 20 are made only of magnets.
  • the elements constituting the vibration member 20 are composed of magnets, or are composed of magnets and yokes, they are held by magnetic attraction, so that three or more elements of the present embodiment are These are formed only by magnets or only by magnets and yokes, and hold each other only by magnetic attraction.
  • the yoke is soft iron that amplifies the attractive force of the magnet, as long as it contains iron, and includes soft magnetic materials.
  • a steel ball is used as the spherical yoke.
  • the vibration member 20 is not particularly limited as long as the vibration member 20 is large enough to freely reciprocate inside the cylindrical member 11.
  • the vibration member 20 includes the vibration member 20 and the vibration member 20 of the vibration dynamo device 10 including the vibration member 20 illustrated in FIG. 6.
  • An example of specific dimensions is given.
  • the inner diameter of the cylindrical member 11 is 10.5 mm, for example.
  • the outer diameter of the spheres (elements 21a and 22a) located at both ends of the vibration member 20 is, for example, 10.0 mm.
  • the remaining spherical body (elements 23b and 24b) located in the center of the vibration member 20 has an outer diameter of 9.5 mm.
  • the vibration member 20 shown in FIGS. 2 to 6 is an example, and is not particularly limited.
  • the vibration member 20 includes two elements, and the two elements are magnet spheres. Also good. Further, the vibration member 20 may include five or more elements.
  • a light source 30 emitted by the vibration dynamo device 10 is provided.
  • the light source 30 is not particularly limited as long as it emits light when a current is applied, and a light emitting element or the like is used. Specifically, an LED, an incandescent bulb, a discharge lamp, or the like can be adopted.
  • the light source 30 is arranged so that the emitted light is visually recognized in the surroundings.
  • the light source 30 of the present embodiment is attached to the cylindrical member 11. Specifically, the light source 30 is attached to the upper end portion of the casing 14 in which the tubular member 11 is accommodated, and is connected to the rectifier circuit 15, so that the light source 30 is located at the lower end portion of the cane 1. Since the main body 2 located at the lower end of the cane 1 is translucent, the light source 30 is visible from the outside.
  • a switch (not shown) for switching the light source 30 on and off may be provided.
  • a storage battery for causing the light source 30 to emit light may be provided inside the main body 2 or the handle 3.
  • a magnet 40 is provided at the lower end of the main body 2.
  • the magnet 40 is disposed at a portion facing the repulsion member 13 b disposed at the lower end portion of the cylindrical member 11.
  • the magnet 40 and the repulsion member 13b are arranged so as to repel each other. That is, the polarity of the magnet 40 is arranged so as to repel the magnet of the repulsion member 13b. For this reason, the magnet 40 and the repulsion member 13b magnetically repel the cylindrical member 11 approaching the magnet 40 upward.
  • a plate-like member 41 is disposed at the lower end of the main body 2 in order to make the magnet 40 face the repelling member 13b inside the main body 2.
  • the plate-like member 41 closes the opening at the lower end of the main body 2.
  • a magnet 40 is attached on the plate-like member 41.
  • the plate-like member 41 is made of a magnetic material, and for example, a metal washer can be used.
  • the user uses the cane 1 as a walking aid by holding the handle 3 and moving the main body 2 vertically while moving the elastic cushion 4 close to or away from the ground.
  • the cylindrical member 11 accommodated in the main body 2 reciprocates in the vertical direction.
  • the reciprocating motion of the cylindrical member 11 in the vertical direction causes the vibrating member 20 to reciprocate along the extending direction (vertical direction) of the cylindrical member 11 inside the cylindrical member 11.
  • the vibrating member 20 reciprocates in the coil 12 disposed on the outer periphery of the cylindrical member 11, so that the magnetic flux lines generated from the magnet of the vibrating member 20 are orthogonal to the coil 12, and induction is performed at that time.
  • An induced current is generated as an electromotive force. Since the magnet included in the vibration member 20 repeatedly enters and exits the coil 12, an alternating current is generated in the coil 12.
  • AC current generated in the coil 12 is transmitted to the rectifier circuit 15 via a wiring (not shown) connected to the coil 12.
  • Full-wave rectification is performed by the rectifier circuit 15 to rectify an alternating current into a DC power supply, and is charged by the charging circuit.
  • the light source 30 When light is emitted from the light source 30 such as at night, the light source 30 is turned on. As a result, the current charged in the charging circuit is transmitted to the light source 30 to emit light. When the current charged in the charging circuit is small, a current is passed from the storage battery (not shown) to the light source 30. Thereby, when a user walks using cane 1, since a part of cane 1 can be made to emit light, the user of cane 1 can be made to recognize in the circumference.
  • the light source 30 does not emit light such as during the daytime, the light source 30 is turned off.
  • the charging circuit can be charged with the current generated in the coil 12 via the rectifier circuit 15.
  • the cylindrical member 11 and the vibration member 20 are accommodated in the body portion 2 that moves in the vertical direction so as to be movable in the vertical direction.
  • the vibration member 20 of the electromagnetic dynamo vibration dynamo device 10 can be moved in the vertical direction with a light load by using the vertical movement of the main body 2 when using the cane 1. That is, the movement stroke is increased by the vibration member 20 that moves in the vertical direction and the vertical movement of the cylindrical member 11 that accommodates the vibration member 20. Therefore, since the power generation efficiency of the vibration dynamo device 10 provided in the cane 1 can be improved, the light can be easily emitted even if the force applied to the cane 1 is weak.
  • the cane 1 according to the present embodiment can provide a safety visual effect in a dark environment such as nighttime, and thus is suitable for walking aids such as elderly people and visually impaired people, walking aids such as mountain climbing, and the like. Can be used.
  • the cane 1 of the present embodiment employs an inexpensive electromagnetic induction method as the vibration dynamo device 10, the cost can be reduced.
  • the portion of the vibrating member 20 that contacts the cylindrical member 11 is a sphere.
  • the spheres positioned at both ends, which are elements of the vibration member 20 contact the cylindrical member 11, so that the vibration member 20 and the cylindrical member 11 are The vibrating member 20 slides in the contact state.
  • contact resistance sliding resistance
  • the vibration member 20 is easy to move, the kinetic energy (vibration energy) of the vibration member 20 due to the force applied to the vibration dynamo device 10 can be efficiently converted into electric energy by the coil 12. Therefore, since the power generation efficiency of the vibration dynamo device 10 can be improved, the light source 30 can easily emit light.
  • the vibration member 20 includes three or more elements 21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b, and elements 21a located at both ends.
  • 21b, 22a, 22b are spheres, and the remainder of the three or more elements (elements 23a, 23b, 24a, 24b) are spheres and / or pillars, and spheres (elements 21a, 21b, 22a) located at both ends.
  • 22b) is preferably larger than the outer diameters of the remaining spheres (elements 23b, 24b) and columns (elements 23a, 24a).
  • the spheres (elements 21a and 22a) located at both ends are yokes, and the remaining parts of the three or more elements (elements 23a, 23b, 24a and 24b) are magnets. More preferably.
  • the contact resistance between the vibration member 20 and the cylindrical member 11 during the reciprocating motion of the vibration member 20 can be reduced, and the generated magnetic force can be reduced by having the yoke effect of the central magnet and the yokes located at both ends. Since it can raise, power generation efficiency can be improved more.
  • the cane 1 of the present embodiment has a pair of repulsion members 13a and 13b that are disposed at both ends in the extending direction of the cylindrical member 11 and include a vibrating member 20 and a magnet that repels magnetically. Therefore, when the vibration member 20 moves upward, the vibration member 20 easily moves downward due to the repulsive force with the repulsion member 13a, and when the vibration member 20 moves downward, the vibration member due to the repulsion force with the repulsion member 13b. 20 easily moves upward. For this reason, even if the force applied to the cylindrical member 11 is light, the vibration member 20 moves easily. Therefore, since the power generation efficiency of the vibration dynamo device 10 can be further improved, the light source 30 can emit light more easily.
  • the cane 1 of the present embodiment includes a repelling member 13b disposed at the lower end portion of the cylindrical member 11 and a magnet 40 disposed at a portion of the main body portion 2 that faces the lower end portion of the cylindrical member 11.
  • the repulsion member 13b and the magnet 40 are magnetically repelled.
  • the cylindrical member 11 moves downward, the cylindrical member 11 easily moves upward due to the repulsive force between the repulsive member 13 b and the magnet 40. For this reason, since the power generation efficiency of the vibration dynamo device 10 can be further improved, the light source 30 can emit light more easily.
  • a protrusion 14 a is provided on the outside of the housing 14 that houses the cylindrical member 11 and the coil 12, and the protrusion 14 a is formed on the main body 2. Touch. For this reason, since a contact area can be reduced compared with the case where the housing
  • the cane 5 of the second embodiment shown in FIG. 7 is basically the same as the cane 1 of the first embodiment, but differs in that an elastic member 42 is used instead of the magnet 40.
  • the elastic member 42 is disposed between the bottom of the main body 2 and the tubular member 11. Specifically, the elastic member 42 includes a lower end of the housing 14 and a plate-like member 41 disposed at the lower end of the main body 2. It is connected. The elastic member 42 supports the cylindrical member 11 elastically, and for example, a spring or the like is used.
  • the elastic force of the elastic member 42 causes the cylindrical member 11 to move downward.
  • the power generation efficiency of the vibration dynamo device can be further improved, so that light can be emitted more easily.
  • the cane 6 of the third embodiment shown in FIGS. 8 and 9 is basically the same as the cane 1 of the first embodiment, but differs mainly in that the vibration dynamo device 10 is located at the upper end of the cane. .
  • the vibration dynamo device 10 including the cylindrical member 11 and the vibration member 20 is disposed in the upper end of the main body 2, that is, in the vicinity of the portion connected to the handle 3.
  • a fixing member 7 is attached to the main body portion 2 so that the cylindrical member 11 does not move downward from a predetermined position.
  • the fixing member 7 is a plate-like member extending in a direction intersecting with the extending direction of the main body 2, and for example, a stopper screw, a stopper pin, or the like is used.
  • a bottomed cup-shaped member 8 is disposed between the main body 2 and the housing 14.
  • the cup-shaped member 8 is made of a nonmagnetic material, and is made of a resin such as polycarbonate, for example.
  • the cup-shaped member 8 may be omitted.
  • An output electric wire 18 is connected to the rectifier circuit 15.
  • the output electric wire 18 transmits the current generated by the vibration dynamo device 10.
  • the light source 30 emitted by the vibration dynamo device 10 is disposed in the vicinity of the handle 3 as shown in FIG. In FIG. 9, the light source 30 is attached to the rear end of the handle 3, but the installation location of the light source 30 is not limited, and may be the vicinity of the handle 3 (intersection) in the main body 2.
  • the light source 30 may be an LED or the like, or a lighting device such as a flashlight.
  • a switch 31 for switching the light source 30 on and off is disposed in the vicinity of the handle 3.
  • the portion that accommodates the cylindrical member 11 in the main body 2 of the present embodiment may be non-translucent.
  • the main body 2 of the present embodiment is a metal cylindrical member.
  • a solar panel 50 is disposed in the vicinity of the handle 3.
  • a solar charging / light source lighting circuit 51 and a charging circuit 52 are accommodated inside the handle 3.
  • the charging circuit 52 has a rechargeable battery, an electric double layer capacitor, etc., for example.
  • a lid 3 a is provided at one end of the handle 3.
  • the output wire 18, the switch 31, and the solar panel 50 are electrically connected to the solar charging / light source lighting circuit 51 and the charging circuit 52.
  • the solar charging / light source lighting circuit 51 and the charging circuit 52 are electrically connected to the light source 30.
  • the cylindrical member 11 housed inside the main body 2 moves in the vertical direction as the main body 2 moves in the vertical direction.
  • the vibrating member 20 reciprocates along the extending direction (vertical direction) of the cylindrical member 11.
  • the vibrating member 20 reciprocates in the coil 12 disposed on the outer periphery of the cylindrical member 11, so that an alternating current is generated in the coil 12.
  • the alternating current generated in the coil 12 is transmitted to the rectifier circuit 15 connected to the coil 12, and the DC power source rectified by the rectifier circuit 15 is transmitted to the output electric wire 18 and charged in the charging circuit 52.
  • the current generated by the solar panel 50 is charged to the charging circuit 52 via the solar charging / light source lighting circuit 51.
  • the switch 31 When the light source 30 emits light, the switch 31 is turned on. Thereby, the light source 30 emits light by the current generated from the vibration dynamo device 10. Further, when the power generation amount of the vibration dynamo device 10 is small, a current is passed from the charging circuit 52 to the light source 30.
  • the switch 31 is turned off. In this state, when the vibrating member 20 is reciprocated by using the cane 6, the current generated in the coil 12 can be charged to the charging circuit 52 via the rectifier circuit 15 as described above.
  • the cane 6 of the third embodiment further includes the handle 3 disposed at the upper end of the main body 2, and the light source 30 is disposed in the vicinity of the handle 3.
  • the cane of the present invention may have a configuration in which the light source 30 is arranged at the upper end of the cane 6 as in the third embodiment.
  • the cane 6 of the third embodiment further includes a solar panel 50 disposed in the vicinity of the handle 3.
  • a solar panel 50 disposed in the vicinity of the handle 3.
  • the cane 9 of the fourth embodiment shown in FIG. 10 is basically the same as the cane 6 of the third embodiment, but differs in that an elastic member 42 is used instead of the magnet 40.
  • the elastic member 42 is disposed between the cup-shaped member 8 attached to the main body 2 and the lower end of the casing 14 that houses the cylindrical member 11.
  • the elastic member 42 is, for example, a spring. In the reciprocating motion of the cylindrical member 11 in the vertical direction, when the cylindrical member 11 moves downward, the upward movement of the cylindrical member 11 is promoted by the elastic force of the elastic member 42. For this reason, also in the cane 9 in the present embodiment, the power generation efficiency of the vibration dynamo device can be further improved, so that light can be emitted more easily.
  • 1, 5, 6, 9 cane, 2 main body, 3 handle, 3a lid, 4 elastic buffer, 7 fixing member, 8 cup-shaped member, 10 vibration dynamo device, 11 cylindrical member, 12 coil, 13a, 13b Rebound member, 14 housing, 14a protrusion, 15 rectifier circuit, 18 output wire, 20 vibration member, 21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b element, 30 light source, 31 switch, 40 magnet, 41 plate 42, elastic member, 50 solar panel, 51 solar charging / light source lighting circuit, 52 charging circuit.

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

La présente invention concerne une canne (1) comprenant un corps (2), un dispositif dynamo oscillant (10) logé à l'intérieur du corps (2) et une source lumineuse (30) à partir de laquelle la lumière est émise par le dispositif dynamo oscillant (10). Le dispositif dynamo oscillant (10) comprend un élément tubulaire (11) logé à l'intérieur du corps (2) dans un état permettant un mouvement de va-et-vient dans la direction verticale, une bobine (12) disposée sur la périphérie extérieure de l'élément tubulaire (11) et à l'intérieur du corps (2), et un élément oscillant (20) qui comprend un aimant et est logé à l'intérieur de l'élément tubulaire (12) dans un état permettant un mouvement de va-et-vient dans la direction dans laquelle s'étend l'élément tubulaire (11).
PCT/JP2017/025288 2016-07-14 2017-07-11 Canne et dispositif dynamo oscillant WO2018012501A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780035608.XA CN109310564A (zh) 2016-07-14 2017-07-11 手杖及振动发电装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-139404 2016-07-14
JP2016139404A JP6778946B2 (ja) 2016-07-14 2016-07-14 杖及び振動ダイナモ装置

Publications (1)

Publication Number Publication Date
WO2018012501A1 true WO2018012501A1 (fr) 2018-01-18

Family

ID=60953079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/025288 WO2018012501A1 (fr) 2016-07-14 2017-07-11 Canne et dispositif dynamo oscillant

Country Status (3)

Country Link
JP (1) JP6778946B2 (fr)
CN (1) CN109310564A (fr)
WO (1) WO2018012501A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7067788B2 (ja) * 2018-05-31 2022-05-16 ヤマウチ株式会社 振動ダイナモ装置およびチャイム装置
JP2019216527A (ja) * 2018-06-12 2019-12-19 ヤマウチ株式会社 振動ダイナモ装置
JP7244078B2 (ja) * 2019-08-01 2023-03-22 ヤマウチ株式会社 発電装置
CN113367690A (zh) * 2021-06-07 2021-09-10 河南大学 一种弯腰疼痛阈值预测报警拐杖及其预测报警方法
KR102641000B1 (ko) * 2023-10-12 2024-02-27 주식회사 프로디지 간편 광고 이미지 제작 및 발송 시스템

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394119U (fr) * 1990-01-18 1991-09-25
JPH1042540A (ja) * 1996-07-19 1998-02-13 Matsushita Electric Ind Co Ltd 発電装置とこれを備えた電子機器
JP2002281727A (ja) * 2001-03-19 2002-09-27 Sugino Mach Ltd 振動発電機および発光装置
JP2006130253A (ja) * 2004-11-05 2006-05-25 Nariyuki Mitachi Ｉｔステッキ
JP2006218259A (ja) * 2005-02-10 2006-08-24 Hidehiko Takehara 照明杖
JP2007000261A (ja) * 2005-06-22 2007-01-11 Chugoku Electric Power Co Inc:The 発光機能付き歩行補助具
JP2009148144A (ja) * 2007-12-11 2009-07-02 Ind Technol Res Inst 往復式発電モジュール
KR20100068581A (ko) * 2008-12-15 2010-06-24 정유리 자가발전 지팡이
JP2010154749A (ja) * 2010-03-26 2010-07-08 Sumida Corporation 振動型電磁発電機
JP2011160507A (ja) * 2010-01-29 2011-08-18 Brother Industries Ltd 発光部付き振動発電機
JP2012125387A (ja) * 2010-12-15 2012-07-05 Yonemura Mokko:Kk ステッキ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407599A1 (fr) * 1977-10-27 1979-05-25 Juillet Hubert Generateur electrique a bille
JP3047813B2 (ja) * 1996-06-18 2000-06-05 松下電器産業株式会社 発電装置とこれを備えた電子機器
JPH1137754A (ja) * 1997-07-23 1999-02-12 Tdk Corp 傾斜、加速度検知装置
JP2005065789A (ja) * 2003-08-20 2005-03-17 Pegasus Net Kk 磁気平衡型３軸加速度センサ及び該センサを使用した体動検出装置
CN101150279A (zh) * 2006-09-22 2008-03-26 鸿富锦精密工业（深圳）有限公司 自发电装置及应用该装置的便携式电子装置
CN201075810Y (zh) * 2007-09-11 2008-06-18 付青山 一种微型振动发电机
CN201248003Y (zh) * 2008-08-25 2009-05-27 刘新广 摇晃发电装置
JP2010279145A (ja) * 2009-05-28 2010-12-09 Foster Electric Co Ltd 振動発電機
CN103222714A (zh) * 2013-05-02 2013-07-31 李平 多功能拐杖
KR20150076747A (ko) * 2013-12-27 2015-07-07 에스티엑스조선해양 주식회사 선형 발전기
DE102014015619A1 (de) * 2014-10-23 2016-04-28 Katharina Quent Autonome Stromversorgungen zum Nachladen von Akkumlatoren innerhalb verschlossener Gehäuse
CN204205907U (zh) * 2014-10-30 2015-03-11 林群富 一种沉浮式波浪能发电装置
JP5989867B1 (ja) * 2015-07-23 2016-09-07 ヤマウチ株式会社 振動ダイナモ装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394119U (fr) * 1990-01-18 1991-09-25
JPH1042540A (ja) * 1996-07-19 1998-02-13 Matsushita Electric Ind Co Ltd 発電装置とこれを備えた電子機器
JP2002281727A (ja) * 2001-03-19 2002-09-27 Sugino Mach Ltd 振動発電機および発光装置
JP2006130253A (ja) * 2004-11-05 2006-05-25 Nariyuki Mitachi Ｉｔステッキ
JP2006218259A (ja) * 2005-02-10 2006-08-24 Hidehiko Takehara 照明杖
JP2007000261A (ja) * 2005-06-22 2007-01-11 Chugoku Electric Power Co Inc:The 発光機能付き歩行補助具
JP2009148144A (ja) * 2007-12-11 2009-07-02 Ind Technol Res Inst 往復式発電モジュール
KR20100068581A (ko) * 2008-12-15 2010-06-24 정유리 자가발전 지팡이
JP2011160507A (ja) * 2010-01-29 2011-08-18 Brother Industries Ltd 発光部付き振動発電機
JP2010154749A (ja) * 2010-03-26 2010-07-08 Sumida Corporation 振動型電磁発電機
JP2012125387A (ja) * 2010-12-15 2012-07-05 Yonemura Mokko:Kk ステッキ

Also Published As

Publication number Publication date
CN109310564A (zh) 2019-02-05
JP2018007876A (ja) 2018-01-18
JP6778946B2 (ja) 2020-11-04

Similar Documents

Publication Publication Date Title
WO2018012501A1 (fr) Canne et dispositif dynamo oscillant
JP5989867B1 (ja) 振動ダイナモ装置
JP5660479B2 (ja) 発電スイッチ
US7404651B2 (en) Renewable energy flashlight
JP2002281727A (ja) 振動発電機および発光装置
EP1771938A1 (fr) Source d'énergie activée par un mouvement
KR100926186B1 (ko) 진동 에너지를 이용한 모듈형 발전기 및 상기 모듈형 발전기를 이용한 발전방법
JP2011160507A (ja) 発光部付き振動発電機
CN108242880B (zh) 发电装置与具有发电装置的鞋具
CN110557000B (zh) 振动发电机装置和鸣响装置
KR101610590B1 (ko) 발광 기능을 갖는 지팡이
JP2017108605A (ja) 振動ダイナモ装置及び電源装置
US20150318776A1 (en) Power generating device and object embeeding the same
CN110502135A (zh) 无线鼠标
JP2020072635A (ja) 振動ダイナモ装置およびスイッチ機構付きダイナモ装置
CN110601436A (zh) 振动发电装置
JP2018191417A (ja) 振動ダイナモ発電装置
JP6741334B1 (ja) 発電装置
US9974352B2 (en) Power generating device and an object for utilizing the power generating device
JP5782900B2 (ja) 振動発電機
JP2015023783A (ja) 発電方法とそれを用いた物体位置表示器
JP2013055715A (ja) 振動発電機
JP6183954B2 (ja) 振動発電装置及びそれを備えた物体位置表示器
JP3176474U (ja) 照光機能付き筆記具
KR200287862Y1 (ko) 발전식 손전등

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17827628

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17827628

Country of ref document: EP

Kind code of ref document: A1