WO2023063246A1 - Light-emitting unit - Google Patents

Light-emitting unit Download PDF

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Publication number
WO2023063246A1
WO2023063246A1 PCT/JP2022/037572 JP2022037572W WO2023063246A1 WO 2023063246 A1 WO2023063246 A1 WO 2023063246A1 JP 2022037572 W JP2022037572 W JP 2022037572W WO 2023063246 A1 WO2023063246 A1 WO 2023063246A1
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WO
WIPO (PCT)
Prior art keywords
housing
emitting unit
light emitting
light
dryer
Prior art date
Application number
PCT/JP2022/037572
Other languages
French (fr)
Japanese (ja)
Inventor
光紀 宍田
忠 椎橋
Original Assignee
株式会社ニコリオ
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 株式会社ニコリオ filed Critical 株式会社ニコリオ
Priority to CN202280042718.XA priority Critical patent/CN117501042A/en
Publication of WO2023063246A1 publication Critical patent/WO2023063246A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a light-emitting unit that can be attached to a dryer, particularly a hair dryer.
  • Patent Document 1 proposes a hair care device in which a light-emitting unit is attached to the tip of a dryer.
  • the dryer described in Patent Document 1 has a detachable light-emitting unit at the tip, and naturally employs a structure dedicated to attaching the light-emitting unit.
  • the present invention has been made in view of this problem, and an object thereof is to provide a light-emitting unit that can be attached to an existing air blower.
  • a light-emitting unit of the present invention includes a housing containing a light-emitting element and a mechanism for coupling the housing and the blower, wherein the coupling mechanism includes a mechanism for fixing the housing to the blower, and a mechanism for fixing the housing to the blower. a mechanism that adjusts at least one of the irradiation position of the light emitted from the light emitting element to the irradiation target and the wind direction of the blower in a state in which the housing is fixed to the blower by a mechanism that and
  • the light emitting unit of the present invention can be applied to multiple types of existing air blowers.
  • FIG. 4 is a top view of the light emitting unit of the first embodiment;
  • FIG. FIG. 4 is a perspective view showing a state in which the housing and coupling mechanism of the first embodiment are separated;
  • 2 is an XZ cross-sectional view of the light emitting unit of the first embodiment;
  • FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the second embodiment;
  • FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the second embodiment; 9(a) and 9(b) are YZ cross-sectional views respectively showing states in which the housing and the coupling mechanism are separated or coupled in the light emitting unit of the second embodiment.
  • FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the third embodiment;
  • FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the third embodiment;
  • FIG. 12 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the fourth embodiment;
  • FIG. 14 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the fourth embodiment;
  • FIG. 11 is an XZ cross-sectional view of the light emitting unit of the fourth embodiment;
  • FIG. 20 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the fifth embodiment;
  • FIG. 20 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the fifth embodiment; 17(a) to 17(c) are XZ cross-sectional views showing how the housing and the coupling mechanism are coupled in the light emitting unit of the fifth embodiment.
  • FIG. 21 is a perspective view showing a modification of the light emitting unit of the fifth embodiment;
  • FIG. 1 is a perspective view showing a state in which the light emitting unit 100 of the first embodiment is attached to a dryer 200.
  • FIG. FIG. 1 shows the blowing direction of the dryer 200 on the X-axis.
  • the dryer 200 in FIG. 1 is a commercially available general dryer and does not have a dedicated structure for mounting the light emitting unit 100 .
  • the light-emitting unit 100 irradiates light onto the part of the scalp exposed by the wind of the dryer 200, thereby more effectively exhibiting the hair-growth effect of the light.
  • the light emitting unit 100 is attached to the tip portion 201 of the dryer 200, for example.
  • the light emitting unit 100 is fixed to the dryer 200 by tightening the tightening member 130 of the light emitting unit 100 to the tip portion 201 of the dryer 200 .
  • the light emitting unit 100 By attaching the light emitting unit 100 to the tip 201 of the dryer 200 in this way, the light emitted from the light emitting element 112 of the light emitting unit 100, which will be described later, is emitted to the scalp while blowing air from the dryer 200 toward the hair and scalp. becomes easier.
  • the standard attachment position of the light emitting unit 100 to the dryer 200 as shown in FIG. It is considered to be closer to the handle 202 than the position.
  • the secondary battery 113 Since the secondary battery 113 is relatively heavy among the constituent parts of the light emitting unit 100, it is brought closer to the handle 202 to reduce the moment during use and reduce the burden on the user.
  • An example of the light irradiation target is the scalp, but the light irradiation target is not limited to this, and can be the skin at any location.
  • the dryer of this embodiment is an example of a blower.
  • FIG. 2 is a side view of the light emitting unit 100 of this embodiment
  • FIG. 3 is its front view
  • FIG. 4 is its top view
  • FIG. 5 is a rear perspective view of the light emitting unit 100 with the housing 110 and the coupling mechanism 120 removed.
  • the horizontal direction perpendicular to the X axis is the Y axis
  • the direction perpendicular to the X and Y axes is the Z axis.
  • the light emitting unit 100 includes a housing 110 and a coupling mechanism 120 coupling the housing 110 and the dryer 200 together. Housing 110 and coupling mechanism 120 are configured to be detachable.
  • the housing 110 includes a lens 111, a light emitting element 112, a secondary battery 113, a switch 114, and a connector 115.
  • the housing 110 is configured, for example, in a cylindrical shape.
  • the dimension from the front end 110a to the rear end 110b in the X direction of the housing 110 is 96.5 mm, and the maximum cylindrical diameter is 28 mm.
  • the lens 111 is, for example, a Fresnel lens or a convex lens, and is attached to the tip 110a of the housing 110.
  • the lens 111 is arranged on the front side of the light emitting element 112 so that the light emitted from the light emitting element 112 is incident thereon, and is arranged so that its optical axis coincides with the optical axis of the light emitted from the light emitting element 112 .
  • Light emitted from the light emitting element 112 is condensed by the lens 111 and emitted.
  • the light emitting element 112 is an LED or the like, and is built in the housing 110 .
  • the assumed irradiation distance of the light emitting unit 100 is in the range of 50 to 150 mm from the lens 111. FIG.
  • the secondary battery 113 is a lithium ion battery or the like, and is built into the housing 110.
  • the secondary battery 113 is connected to the light emitting element 112 and supplies power to the light emitting element 112 .
  • the switch 114 is used to instruct lighting of the light emitting element 112 .
  • a connector 115 is provided at the rear end 110b located on the opposite side in the X direction from the front end 110a of the housing (see FIG. 4, for example).
  • a cable (not shown) for supplying power to the secondary battery 112 is detachable from the connector 115 .
  • the coupling mechanism 120 includes a tightening member 130 and an orientation adjusting mechanism 140.
  • the tightening member 130 is configured so that the housing 110 can be fixed to the dryer 200 in the direction in which the light from the light emitting element 112 is directed forward of the dryer 200 .
  • the tightening member 130 of the present embodiment tightens the distal end portion 201 of the dryer 200 to fix the housing 110 .
  • the tightening member 130 of the present embodiment is made of silicon, for example, and includes a band 131 , a plurality of insertion holes 132 provided in the band 131 , and a plurality of insertion holes 132 provided in the band 131 configured to be insertable into the insertion holes 132 .
  • the housing 110 is fixed to the dryer 200 by inserting the protrusion 133 into the insertion hole 132 after the band 131 is wrapped around the dryer 200 at an arbitrary position and tightened.
  • urethane or other flexible or sticky material may be attached to the surface portion that comes into contact with the dryer 200 .
  • the tightening member 130 of this embodiment is an example of a fixing mechanism.
  • the orientation adjustment mechanism 140 can adjust the irradiation position of the light from the light emitting element 112 on the scalp by adjusting the orientation of the light from the light emitting element 112 while the housing 110 is fixed to the dryer 200 by the tightening member 130.
  • configured to The orientation adjusting mechanism 140 of this embodiment is an example of an adjusting mechanism.
  • FIG. 5 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated
  • FIG. 6 is an XZ sectional view of the light emitting unit 100 of the first embodiment.
  • the orientation adjustment mechanism 140 of the present embodiment includes a coupling portion 141 and a pedestal portion 142 on which the coupling portion 141 is placed.
  • the coupling part 141 is provided integrally with the housing 110 in order to mount and couple the housing 110 to the coupling mechanism 120 .
  • the coupling part 141 of this embodiment includes a spherical recess 141a and houses a steel plate 141b.
  • the steel plate 141b of this embodiment is an example of a ferromagnetic member.
  • the steel plate 141b can be substituted with a metal plate made of ferromagnetic material other than steel.
  • the pedestal portion 142 is provided integrally with the band 131 so that the concave portion 141a of the joint portion 141 is placed thereon.
  • the pedestal portion 142 of this embodiment includes a spherical convex portion 142a and incorporates a magnet 142b.
  • Magnet 142b is, for example, a neodymium magnet.
  • the spherical convex portion 142a is configured to fit with the spherical concave portion 141a.
  • the housing 110 is coupled with the coupling mechanism 120 by fitting the concave portion 141a and the convex portion 142a.
  • the magnet 142b attracts the steel plate 141b by its magnetic force. Since the concave portion 141a and the convex portion 142a are formed in a spherical shape, the housing 110 operates so as to slide along the spherical surface of the convex portion 142a.
  • the housing 110 rotates around the projection 142a in the tilt direction (XZ direction), the pan direction (YX direction) and the roll direction (YX direction) while maintaining the state in which the recess 141a and the projection 142a are fitted together by the magnetic force. ⁇ Z direction).
  • the light emitting unit is placed at a position of the dryer 200 that can effectively irradiate light onto the scalp portion blown by the dryer 200. need to be installed.
  • the form of the dryer 200 marketed is infinitely different. Therefore, depending on the shape and the like of the dryer 200 at the installation location, the blowing portion of the dryer 200 may not be well irradiated with light, and a sufficient hair growth effect may not be exhibited.
  • this embodiment it is possible to adjust the irradiation position of the light from the light emitting element 112 on the scalp. This makes it easier to irradiate the light of the light emitting element 112 to the blowing portion of the dryer 200 . Therefore, restrictions on the installation position on the dryer 200 are eased, and it is possible to sufficiently exhibit the hair growth effect while being able to use the hair dryer more easily.
  • the housing 110 is rotatably coupled to the coupling mechanism 120 in a state in which the concave portion 141a and the convex portion 142a formed in a spherical shape are fitted. According to this configuration, in particular, the housing 110 can be rotated around the convex portion 142a in the tilt direction and the pan direction (see FIGS. 4 and 6). Even when the light-emitting unit 100 is attached to a location whose central axis is an axis substantially orthogonal to (the X direction in this embodiment), it is easy to irradiate the air blowing location of the dryer 200 with the light of the light-emitting element 112. Become. Therefore, the installation position of the light emitting unit 100 on the dryer 200 can be selected more flexibly, and the convenience is increased.
  • the coupling between the housing 110 and the coupling mechanism 120 is maintained by the magnet 142b attracting the steel plate 141b while the recess 141a and the projection 142a are fitted. According to this configuration, the coupling between the housing 110 and the coupling mechanism 120 is maintained by the magnetic force acting between the magnet 142b and the steel plate 141b. Disengagement from the mechanism 120 is suppressed.
  • the housing 110 incorporates the secondary battery 113, and the housing 110 and the coupling mechanism 120 are detachably coupled.
  • the coupling mechanism 120 cannot be detached from each other, when charging the secondary battery 113, the coupling mechanism 120 is attached to the dryer 200 for charging, or the coupling mechanism 120 is removed from the dryer 200 for charging. There is a need to. Since the dryer 200 is relatively large and heavy, this is a work burden. According to this configuration, by making the housing 110 and the coupling mechanism 120 detachable, charging can be performed by a simple operation of removing the housing 110 and the coupling mechanism 120, so that the work load at the time of charging can be reduced. can.
  • the irradiation position of the light emitting element 112 on the scalp is adjusted by adjusting the direction of the light of the light emitting element 112, but it is not limited to this.
  • the position of the housing 110 with respect to the dryer 200 is adjusted, thereby adjusting the irradiation position of the light emitting element 112 on the scalp.
  • the irradiation position of the light emitting element 112 on the scalp is adjusted, but the present invention is not limited to this.
  • the wind direction may be adjusted so that the wind of the dryer 200 hits the irradiation position of the light emitting element 112 on the scalp.
  • the light emitting unit 100 is provided with a mechanism including a rotatable wind direction plate so as to adjust at least one of the X direction and the Y direction of the blown air from the dryer 200.
  • the orientation adjustment mechanism 140 adjusts at least one of the irradiation position of the light emitted from the light emitting element 112 to the irradiation target and the wind direction of the dryer 200 in a state where the housing 110 is fixed to the dryer 200 by the tightening member 130. It can be said to adjust.
  • an LED is used as the light emitting element 112, but other types of light emitting elements such as semiconductor laser diodes and organic EL elements may be used. Although one light-emitting element 112 is used, of course, a plurality of light-emitting elements 112 may be provided, and an array or matrix may be included.
  • the housing 110 has a cylindrical shape in the embodiment, it is not limited to this.
  • it may be configured in a polygonal shape, a spherical shape, a conical shape, a polygonal pyramid shape, or any other shape.
  • the arrangement of the switch 114, the connector 115, etc. may be appropriately changed according to the design of the light emitting unit 100.
  • the coupling portion 141 is provided integrally with the housing 110 in the embodiment, it may be provided separately.
  • the coupling portion 141 includes the concave portion 141a and the base portion 142 includes the convex portion 142a, but the present invention is not limited to this.
  • the coupling portion 141 may include the convex portion 142a, and the pedestal portion 142 may include the concave portion 141a.
  • the coupling portion 141 includes the steel plate 141b and the pedestal portion 142 includes the magnet 142b, but the present invention is not limited thereto.
  • the coupling portion 141 may include the magnet 142b and the pedestal portion 142 may include the steel plate 141b.
  • the dryer 200 is used as the blower in the embodiment, it is not limited to this.
  • a portable fan or the like may be used as the blower.
  • FIG. 7 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the second embodiment.
  • FIG. 8 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated from each other in the light emitting unit 100 of the second embodiment.
  • FIG. 9(a) is a YZ sectional view showing a state in which the housing 110 and the coupling mechanism 120 are separated from each other in the light emitting unit 100 of the second embodiment.
  • FIG. 9(b) is a YZ sectional view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the second embodiment.
  • the band 131 of the second embodiment is made of an elastic material that can be pushed open by hand, such as silicone, elastomer, or rubber.
  • a hook 136 is provided at one end of the band 131 of the tightening member 130 .
  • the light emitting unit 100 is fixed to the dryer 200 by winding the band 131 around an arbitrary portion of the dryer 200 and hooking the hook 136 to the insertion hole 132 provided on the other end side.
  • the connecting portion 141 and the convex portion 142a of the pedestal portion 142 of the second embodiment are formed in a semi-cylindrical shape with the Y direction as the central axis.
  • the concave portion 141a of the coupling portion 141 extends in the X direction at the center portion in the Y direction.
  • Bearing portions 141c recessed on both sides in the Y direction provided on 141a are fitted.
  • the housing 110 is rotatably coupled to the coupling mechanism 120 in the tilt direction.
  • the magnet 142b magnetically attracts the steel plate 141b in this coupled state, thereby maintaining this coupled state.
  • the coupling portion 141 and the convex portion 142a of the pedestal portion 142 have a semi-cylindrical shape. However, it may be of any shape.
  • FIG. 10 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the third embodiment.
  • FIG. 11 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the third embodiment.
  • the housing 110 is formed in an ellipsoidal shape (egg shape).
  • the coupling portion 141 has a spherical convex portion 142a
  • the pedestal portion 142 has a spherical concave portion 141a.
  • the band 131 of the tightening member 130 is made of an elastic material such as silicon, elastomer, or rubber that can be pushed open by hand, and the tip 131a is split for the purpose of pushing it open.
  • the diameter of the band 131 is made smaller than the expected diameter of the tip of the dryer 200, but the optimum value depends on the flexibility and strength of the band 131, so it can be determined by experiments.
  • a plurality of spacers 134 eg, three at an angle of 120 degrees
  • the optimal values for the material and inner diameter of the band 131 and the material and height of the spacer 134 may be determined through experiments.
  • the dryer 200 is tightened by the band 131 by pushing the band 131 open and placing, for example, the tip 201 of the dryer 200 in the pushed-open portion, and then stopping the push-open.
  • FIG. 12 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fourth embodiment.
  • FIG. 13 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the fourth embodiment.
  • FIG. 14 is a side sectional view of the light emitting unit 100 of the fourth embodiment.
  • the housing 110 is formed in a semicircular shape when viewed in the Y direction (see FIG. 14).
  • the coupling portion 141 of the housing 110 is constituted by the entire bottom portion of the housing 110, and the entire bottom surface of the coupling portion 141 forms a convex portion 142a.
  • the pedestal portion 142 has a spherical concave portion 141a.
  • the band 131 of the tightening member 130 has annular portions 135 arranged side by side on one side and the other side in the X direction.
  • the diameter of the annular portion 135 of the band 131 is made smaller than the expected diameter of the tip of the dryer 200, but the optimum value depends on the flexibility and strength of the band 131, so it can be determined by experiments.
  • the dryer 200 is tightened by the band 131 , for example by inserting the tip 201 of the dryer 200 into the two loops 135 .
  • the housing 110 is coupled with the coupling mechanism 120 by placing the convex portion 142 a of the housing 110 on the concave portion 141 a of the coupling portion 141 . Since the convex portion 142a is formed in a semicircular shape when viewed in the Y direction, the housing 110 can rotate in the tilt direction (XZ direction).
  • FIG. 15 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fifth embodiment.
  • FIG. 16 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the fifth embodiment.
  • 17(a) to 17(c) are XZ sectional views showing how the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fifth embodiment.
  • the coupling mechanism 120 of the fifth embodiment has hinges 143 attached to the housing 110 and dryer 200 .
  • the orientation adjustment mechanism 140 of the fifth embodiment includes a hinge 143 and a pedestal 142 on which the hinge 143 is placed.
  • the hinge 143 has a hinge shaft portion 143a attached to the hinge attachment portion 116 provided on the housing 110, and a flat plate portion 143b.
  • the base portion 142 of the fifth embodiment does not have the convex portion 142a or the like described above, but has a flat plate insertion portion 142d into which the flat plate portion 143b of the hinge 143 can be inserted.
  • the hinge 143 is fixed to the dryer 200 via the flat plate insertion portion 142d.
  • the housing 110 can rotate around the hinge shaft portion 143a in the XZ direction, thereby adjusting the direction of light emitted from the light emitting unit 100.
  • . 17(a) to 17(c) show an example in which the pedestal portion 142 and the flat plate insertion portion 142d are separated for the sake of simplification. It may be configured integrally.
  • FIG. 18 is a perspective view of a modification of the fifth embodiment.
  • FIG. 18 omits the tightening member 130 for simplification.
  • the housing 110 and the hinge mounting portion 116 are constructed integrally, but the housing 110 and the hinge mounting portion 116 may be constructed separately.
  • the housing 110 and the hinge mounting portion 116 are configured to be detachable by magnetism.
  • the bottom portion of the hinge 143 and the pedestal portion 142 may be detachable from each other by magnetism, for example, without having the flat plate portion 143b and the flat plate insertion portion 142d.
  • the present invention relates to a light-emitting unit that can be attached to a dryer, particularly a hair dryer.

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  • General Engineering & Computer Science (AREA)
  • Cleaning And Drying Hair (AREA)
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Abstract

A light-emitting unit (100) is characterized by comprising a housing (110) that includes a light-emitting element, and a mechanism (120) for coupling the housing (110) with a dryer (200), and is characterized in that the coupling mechanism (120) is provided with a mechanism for fixing the housing (110) to the dryer (200) and a mechanism for adjusting at least one of an irradiation position of a target to be irradiated with light from the light-emitting element and the air-blow direction of the dryer (200) in a state where the housing (110) is fixed to the dryer (200) by the fixing mechanism.

Description

発光ユニットlight emitting unit
　本発明は、ドライヤー、特に頭髪用のドライヤーに取付可能な発光ユニットに関する。 The present invention relates to a light-emitting unit that can be attached to a dryer, particularly a hair dryer.
　日本国内だけでも男性１７００万人、女性５００万人の人が薄毛を気にしていると言われる。本出願人は、発毛専門病院四谷ローズクリニックを運営する院長吉澤和彦医師とともに数年にわたり光と風による発毛、育毛の共同研究を続け、その成果が吉澤医師により、『赤色ＬＥＤを搭載したヘアードライヤーを用いたＬＥＤ光と温風による薄毛ケア・ヘアケアの有効性：マウスならびにヒトにおける検討』として２０１９年１１月に公表された（『診療と新薬』2019; 56: 737-747）。 In Japan alone, 17 million men and 5 million women are said to be concerned about thinning hair. The applicant continued joint research on hair growth and hair growth using light and wind for several years with Dr. Kazuhiko Yoshizawa, the director of Yotsuya Rose Clinic, a hospital specializing in hair growth. Effectiveness of thinning hair care and hair care with LED light and warm air using a hair dryer: A study in mice and humans” was published in November 2019 (“Clinical Practice and New Drugs” 2019; 56: 737-747).
　この研究では市販ドライヤーに発光ユニットを取り付け、所定波長のＬＥＤと風で毛成長や育毛、ヘアケアができることを実証した。その際、マウス試験、ヒト官能試験、ヒト臨床試験という十分な手続がとられている。この研究の途上、本出願人は特許第６１２９３９２号を取得している。その特許明細書（特許文献１）の中で、ドライヤーの先端に発光ユニットを取り付けるヘアケア装置を提案している。 In this research, a light-emitting unit was attached to a commercially available dryer, and it was demonstrated that hair growth, hair restoration, and hair care can be achieved with an LED of a predetermined wavelength and wind. At that time, sufficient procedures such as mouse tests, human sensory tests, and human clinical tests are taken. In the course of this research, the Applicant has obtained Patent No. 6,129,392. The patent specification (Patent Document 1) proposes a hair care device in which a light-emitting unit is attached to the tip of a dryer.
特許第６１２９３９２号公報Japanese Patent No. 6129392
　特許文献１に記載のドライヤーは、先端に発光ユニットを着脱可能にするものであり、当然ながら発光ユニットを取り付ける専用の構造を採用している。 The dryer described in Patent Document 1 has a detachable light-emitting unit at the tip, and naturally employs a structure dedicated to attaching the light-emitting unit.
　一方、ドライヤーなどの送風装置は耐久消費材であり、買い換え頻度が高くないことを考えると、専用の送風装置の普及を進めるだけでなく、既存の送風装置を利用する施策も必要と言える。 On the other hand, considering that air blowers such as dryers are durable consumer goods and are not replaced frequently, it can be said that it is necessary not only to promote the spread of dedicated air blowers, but also to take measures to use existing blowers.
　本発明はこの課題に鑑みてなされたもので、既存の送風装置に装着可能な発光ユニットを提供することにある。 The present invention has been made in view of this problem, and an object thereof is to provide a light-emitting unit that can be attached to an existing air blower.
　本発明の発光ユニットは、発光素子を内蔵するハウジングと、前記ハウジングと送風装置とを結合する機構と、を備え、前記結合する機構は、前記ハウジングを前記送風装置に固定する機構と、前記固定する機構によって前記ハウジングが前記送風装置に固定されている状態で、前記発光素子の光の照射対象への照射位置及び前記送風装置の風向きの少なくとも１つを調整する機構と、を備えることを特徴とする。 A light-emitting unit of the present invention includes a housing containing a light-emitting element and a mechanism for coupling the housing and the blower, wherein the coupling mechanism includes a mechanism for fixing the housing to the blower, and a mechanism for fixing the housing to the blower. a mechanism that adjusts at least one of the irradiation position of the light emitted from the light emitting element to the irradiation target and the wind direction of the blower in a state in which the housing is fixed to the blower by a mechanism that and
　本発明の発光ユニットは、既存の複数種の送風装置へ適用できる。 The light emitting unit of the present invention can be applied to multiple types of existing air blowers.
第１実施形態の発光ユニットをドライヤーに装着した状態を示す斜視図である。It is a perspective view which shows the state which mounted|wore the dryer with the light emitting unit of 1st Embodiment. 第１実施形態の発光ユニットの側面図である。It is a side view of the light-emitting unit of 1st Embodiment. 第１実施形態の発光ユニットの正面図である。It is a front view of the light-emitting unit of 1st Embodiment. 第１実施形態の発光ユニットの上面図である。4 is a top view of the light emitting unit of the first embodiment; FIG. 第１実施形態のハウジング及び結合機構が分離された状態を示す斜視図である。FIG. 4 is a perspective view showing a state in which the housing and coupling mechanism of the first embodiment are separated; 第１実施形態の発光ユニットのＸ－Ｚ断面図である。2 is an XZ cross-sectional view of the light emitting unit of the first embodiment; FIG. 第２実施形態の発光ユニットにおいてハウジングと結合機構とが結合した状態を示す斜視図である。FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the second embodiment; 第２実施形態の発光ユニットにおいてハウジングと結合機構とが分離した状態を示す斜視図である。FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the second embodiment; 図９（ａ）及び図９（ｂ）は、第２実施形態の発光ユニットにおいてハウジングと結合機構とが分離又は結合した状態をそれぞれ示すＹ－Ｚ断面図である。9(a) and 9(b) are YZ cross-sectional views respectively showing states in which the housing and the coupling mechanism are separated or coupled in the light emitting unit of the second embodiment. 第３実施形態の発光ユニットにおいてハウジングと結合機構とが結合した状態を示す斜視図である。FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the third embodiment; 第３実施形態の発光ユニットにおいてハウジングと結合機構とが分離した状態を示す斜視図である。FIG. 11 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the third embodiment; 第４実施形態の発光ユニットにおいてハウジングと結合機構とが結合した状態を示す斜視図である。FIG. 12 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the fourth embodiment; 第４実施形態の発光ユニットにおいてハウジングと結合機構とが分離した状態を示す斜視図である。FIG. 14 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the fourth embodiment; 第４実施形態の発光ユニットのＸ－Ｚ断面図である。FIG. 11 is an XZ cross-sectional view of the light emitting unit of the fourth embodiment; 第５実施形態の発光ユニットにおいてハウジングと結合機構とが分離した状態を示す斜視図である。FIG. 20 is a perspective view showing a state in which the housing and the coupling mechanism are separated in the light emitting unit of the fifth embodiment; 第５実施形態の発光ユニットにおいてハウジングと結合機構とが結合した状態を示す斜視図である。FIG. 20 is a perspective view showing a state in which the housing and the coupling mechanism are coupled in the light emitting unit of the fifth embodiment; 図１７（ａ）～図１７（ｃ）は、第５実施形態の発光ユニットにおいてハウジングと結合機構とを結合する様子を示すＸ－Ｚ断面図である。17(a) to 17(c) are XZ cross-sectional views showing how the housing and the coupling mechanism are coupled in the light emitting unit of the fifth embodiment. 第５実施形態の発光ユニットの変形例を示す斜視図である。FIG. 21 is a perspective view showing a modification of the light emitting unit of the fifth embodiment;
　以下、各図面において同一または同等の構成要素、部材には、同一の符号を付し、適宜説明は省略する。 In the following, the same or equivalent constituent elements and members in each drawing are denoted by the same reference numerals, and descriptions thereof are omitted as appropriate.
（第１実施形態）
　図１は第１実施形態の発光ユニット１００をドライヤー２００に装着した状態を示す斜視図である。図１は、ドライヤー２００の送風方向をＸ軸で示す。図１のドライヤー２００は、市販の一般的なドライヤーであり、発光ユニット１００を装着するための専用の構造を有しない。発光ユニット１００は、ドライヤー２００の風によって露出した頭皮の部分に光を照射することにより、光による育毛効果をより効果的に発揮させるものである。発光ユニット１００は、例えば、ドライヤー２００の先端部２０１に取り付けられる。本実施形態では、ドライヤー２００の先端部２０１に発光ユニット１００の緊締部材１３０を緊締することにより、発光ユニット１００がドライヤー２００に固定される。このように、ドライヤー２００の先端部２０１に発光ユニット１００を装着することにより、ドライヤー２００の送風を髪や頭皮に向かわせつつ、発光ユニット１００の後述の発光素子１１２の発する光を頭皮に照射することが容易になる。なお、図１に示すような発光ユニット１００のドライヤー２００への標準的な取り付け位置で、ドライヤー２００の送風方向（ｘ軸方向）において、後述の二次電池１１３の重心Ｇが発光素子１１２の設置位置よりもハンドル２０２に近くなるよう考慮している。発光ユニット１００の構成部品の中で二次電池１１３は比較的重量があるため、これをハンドル２０２へ近づけて使用時のモーメントを小さくし、使用者の負荷を軽減している。なお、光の照射対象の一例は頭皮であるが、これに限定されず、任意の箇所の皮膚とすることができる。本実施形態のドライヤーは送風装置の一例である。 (First embodiment)
FIG. 1 is a perspective view showing a state in which the light emitting unit 100 of the first embodiment is attached to a dryer 200. FIG. FIG. 1 shows the blowing direction of the dryer 200 on the X-axis. The dryer 200 in FIG. 1 is a commercially available general dryer and does not have a dedicated structure for mounting the light emitting unit 100 . The light-emitting unit 100 irradiates light onto the part of the scalp exposed by the wind of the dryer 200, thereby more effectively exhibiting the hair-growth effect of the light. The light emitting unit 100 is attached to the tip portion 201 of the dryer 200, for example. In this embodiment, the light emitting unit 100 is fixed to the dryer 200 by tightening the tightening member 130 of the light emitting unit 100 to the tip portion 201 of the dryer 200 . By attaching the light emitting unit 100 to the tip 201 of the dryer 200 in this way, the light emitted from the light emitting element 112 of the light emitting unit 100, which will be described later, is emitted to the scalp while blowing air from the dryer 200 toward the hair and scalp. becomes easier. In the standard attachment position of the light emitting unit 100 to the dryer 200 as shown in FIG. It is considered to be closer to the handle 202 than the position. Since the secondary battery 113 is relatively heavy among the constituent parts of the light emitting unit 100, it is brought closer to the handle 202 to reduce the moment during use and reduce the burden on the user. An example of the light irradiation target is the scalp, but the light irradiation target is not limited to this, and can be the skin at any location. The dryer of this embodiment is an example of a blower.
　図２は本実施形態の発光ユニット１００の側面図であり、図３はその正面図であり、図４はその上面図である。図５は発光ユニット１００のハウジング１１０と結合機構１２０を取り外した状態での背面斜視図である。以下の図中、Ｘ軸と直交する水平な方向をＹ軸、Ｘ軸及びＹ軸に直交する方向をＺ軸とする。発光ユニット１００は、ハウジング１１０と、ハウジング１１０とドライヤー２００とを結合する結合機構１２０と、を備える。ハウジング１１０と結合機構１２０とは、着脱可能に構成される。 2 is a side view of the light emitting unit 100 of this embodiment, FIG. 3 is its front view, and FIG. 4 is its top view. FIG. 5 is a rear perspective view of the light emitting unit 100 with the housing 110 and the coupling mechanism 120 removed. In the following drawings, the horizontal direction perpendicular to the X axis is the Y axis, and the direction perpendicular to the X and Y axes is the Z axis. The light emitting unit 100 includes a housing 110 and a coupling mechanism 120 coupling the housing 110 and the dryer 200 together. Housing 110 and coupling mechanism 120 are configured to be detachable.
　ハウジング１１０は、レンズ１１１と、発光素子１１２と、二次電池１１３と、スイッチ１１４と、コネクタ１１５と、を含む。ハウジング１１０は、例えば円筒形状に構成される。例えば、本実施形態では、ハウジング１１０のＸ方向の先端１１０ａから後端１１０ｂまでの寸法は９６．５ｍｍであり、その円筒形状の最大径は２８ｍｍである。 The housing 110 includes a lens 111, a light emitting element 112, a secondary battery 113, a switch 114, and a connector 115. The housing 110 is configured, for example, in a cylindrical shape. For example, in this embodiment, the dimension from the front end 110a to the rear end 110b in the X direction of the housing 110 is 96.5 mm, and the maximum cylindrical diameter is 28 mm.
　レンズ１１１は、例えば、フレネルレンズや凸レンズであり、ハウジング１１０の先端１１０ａに取り付けられる。レンズ１１１は発光素子１１２から照射された光が入射するように発光素子１１２の正面側に配置され、その光軸が発光素子１１２から発される光の光軸と一致するように配置される。発光素子１１２に発せられた光はレンズ１１１によって集光されて放出される。 The lens 111 is, for example, a Fresnel lens or a convex lens, and is attached to the tip 110a of the housing 110. The lens 111 is arranged on the front side of the light emitting element 112 so that the light emitted from the light emitting element 112 is incident thereon, and is arranged so that its optical axis coincides with the optical axis of the light emitted from the light emitting element 112 . Light emitted from the light emitting element 112 is condensed by the lens 111 and emitted.
　発光素子１１２は、ＬＥＤなどであり、ハウジング１１０に内蔵される。なお、発光ユニット１００の想定照射距離はレンズ１１１から５０～１５０ｍｍの範囲である。 The light emitting element 112 is an LED or the like, and is built in the housing 110 . The assumed irradiation distance of the light emitting unit 100 is in the range of 50 to 150 mm from the lens 111. FIG.
　二次電池１１３は、リチウムイオン電池などであり、ハウジング１１０に内蔵される。二次電池１１３は、発光素子１１２に接続され、発光素子１１２に電力を供給する。 The secondary battery 113 is a lithium ion battery or the like, and is built into the housing 110. The secondary battery 113 is connected to the light emitting element 112 and supplies power to the light emitting element 112 .
　スイッチ１１４は、発光素子１１２の点灯指示に使用される。 The switch 114 is used to instruct lighting of the light emitting element 112 .
　ハウジングの先端１１０ａとはＸ方向反対側に位置する後端１１０ｂには、コネクタ１１５が設けられる（例えば、図４参照）。コネクタ１１５には、二次電池１１２に電力を供給するケーブル（不図示）が着脱される。ケーブルの先には、ＡＣ／ＤＣアダプタ（不図示）があり、コネクタ１１５に直流電圧が印加される。これにより、二次電池１１３が充電される。 A connector 115 is provided at the rear end 110b located on the opposite side in the X direction from the front end 110a of the housing (see FIG. 4, for example). A cable (not shown) for supplying power to the secondary battery 112 is detachable from the connector 115 . There is an AC/DC adapter (not shown) at the end of the cable, and a DC voltage is applied to the connector 115 . Thereby, the secondary battery 113 is charged.
　結合機構１２０は、緊締部材１３０と、向き調整機構１４０と、を含む。 The coupling mechanism 120 includes a tightening member 130 and an orientation adjusting mechanism 140.
　緊締部材１３０は、発光素子１１２の光がドライヤー２００の前方へ向く方向にてハウジング１１０をドライヤー２００に固定可能に構成される。本実施形態の緊締部材１３０は、ドライヤー２００の先端部２０１を緊締してハウジング１１０を固定する。本実施形態の緊締部材１３０は、例えば、シリコン製であり、バンド１３１と、バンド１３１に設けられた複数の挿入孔１３２と、バンド１３１に設けられ、挿入孔１３２に挿入可能に構成された複数の突起１３３とを有する。バンド１３１をドライヤー２００の任意の箇所に巻き付けて緊締した後に、挿入孔１３２に突起１３３を挿入することにより、ハウジング１１０がドライヤー２００に固定される。緊締部材１３０において、ドライヤー２００に触れる表面部分にウレタンその他柔軟性や粘着性のある素材を取り付けてもよい。本実施形態の緊締部材１３０は、固定する機構の一例である。 The tightening member 130 is configured so that the housing 110 can be fixed to the dryer 200 in the direction in which the light from the light emitting element 112 is directed forward of the dryer 200 . The tightening member 130 of the present embodiment tightens the distal end portion 201 of the dryer 200 to fix the housing 110 . The tightening member 130 of the present embodiment is made of silicon, for example, and includes a band 131 , a plurality of insertion holes 132 provided in the band 131 , and a plurality of insertion holes 132 provided in the band 131 configured to be insertable into the insertion holes 132 . and a projection 133 of The housing 110 is fixed to the dryer 200 by inserting the protrusion 133 into the insertion hole 132 after the band 131 is wrapped around the dryer 200 at an arbitrary position and tightened. In the tightening member 130 , urethane or other flexible or sticky material may be attached to the surface portion that comes into contact with the dryer 200 . The tightening member 130 of this embodiment is an example of a fixing mechanism.
　向き調整機構１４０は、緊締部材１３０によってハウジング１１０がドライヤー２００に固定されている状態で、発光素子１１２の光の向きを調整することにより、発光素子１１２の光の頭皮への照射位置を調整可能に構成される。本実施形態の向き調整機構１４０は、調整する機構の一例である。 The orientation adjustment mechanism 140 can adjust the irradiation position of the light from the light emitting element 112 on the scalp by adjusting the orientation of the light from the light emitting element 112 while the housing 110 is fixed to the dryer 200 by the tightening member 130. configured to The orientation adjusting mechanism 140 of this embodiment is an example of an adjusting mechanism.
　図５はハウジング１１０と結合機構１２０とが分離された状態を示す斜視図であり、図６は第１実施形態の発光ユニット１００のＸ－Ｚ断面図である。本実施形態の向き調整機構１４０は、結合部１４１と、結合部１４１が載置される台座部１４２と、を含む。 FIG. 5 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated, and FIG. 6 is an XZ sectional view of the light emitting unit 100 of the first embodiment. The orientation adjustment mechanism 140 of the present embodiment includes a coupling portion 141 and a pedestal portion 142 on which the coupling portion 141 is placed.
　結合部１４１は、ハウジング１１０を結合機構１２０に載置して結合するためにハウジング１１０と一体に設けられる。図６を参照すると、本実施形態の結合部１４１は、球面状の凹部１４１ａを含み、スチール板１４１ｂを内蔵する。本実施形態のスチール板１４１ｂは、強磁性体部材の一例である。スチール板１４１ｂは、スチール以外の他の強磁性体材料の金属板で代用可能である。 The coupling part 141 is provided integrally with the housing 110 in order to mount and couple the housing 110 to the coupling mechanism 120 . Referring to FIG. 6, the coupling part 141 of this embodiment includes a spherical recess 141a and houses a steel plate 141b. The steel plate 141b of this embodiment is an example of a ferromagnetic member. The steel plate 141b can be substituted with a metal plate made of ferromagnetic material other than steel.
　台座部１４２は、結合部１４１の凹部１４１ａが載置されるようにバンド１３１と一体に設けられる。本実施形態の台座部１４２は、球面状の凸部１４２ａを含み、磁石１４２ｂを内蔵する。磁石１４２ｂは、例えばネオジウム磁石である。 The pedestal portion 142 is provided integrally with the band 131 so that the concave portion 141a of the joint portion 141 is placed thereon. The pedestal portion 142 of this embodiment includes a spherical convex portion 142a and incorporates a magnet 142b. Magnet 142b is, for example, a neodymium magnet.
　球面状の凸部１４２ａは、球面状の凹部１４１ａと嵌り合うように構成される。凹部１４１ａ及び凸部１４２ａが嵌り合うことにより、ハウジング１１０が結合機構１２０と結合する。このとき、磁石１４２ｂがスチール板１４１ｂをその磁力によって吸引する。凹部１４１ａ及び凸部１４２ａはそれぞれ球面状に形成されているため、ハウジング１１０は凸部１４２ａの球面に沿ってスライドするように動作する。そのため、凹部１４１ａ及び凸部１４２ａが嵌り合った状態を磁力によって保持しながら、ハウジング１１０が凸部１４２ａ周りにチルト方向（Ｘ－Ｚ方向）、パン方向（Ｙ－Ｘ方向）及びロール方向（Ｙ－Ｚ方向）のいずれにも回転可能となる。 The spherical convex portion 142a is configured to fit with the spherical concave portion 141a. The housing 110 is coupled with the coupling mechanism 120 by fitting the concave portion 141a and the convex portion 142a. At this time, the magnet 142b attracts the steel plate 141b by its magnetic force. Since the concave portion 141a and the convex portion 142a are formed in a spherical shape, the housing 110 operates so as to slide along the spherical surface of the convex portion 142a. Therefore, the housing 110 rotates around the projection 142a in the tilt direction (XZ direction), the pan direction (YX direction) and the roll direction (YX direction) while maintaining the state in which the recess 141a and the projection 142a are fitted together by the magnetic force. −Z direction).
　ここで、ドライヤー２００の送風と発光ユニットの発する光とによる育毛効果を効果的に発揮させる場合、ドライヤー２００が送風している頭皮部分に光をうまく照射できるようなドライヤー２００の箇所に発光ユニットを設置する必要がある。しかし、市販されているドライヤー２００の形態は千差万別である。そのため、その設置箇所におけるドライヤー２００の形状等によっては、ドライヤー２００の送風部分に光がうまく照射されず、十分な育毛効果を発揮できない場合があった。 Here, in order to effectively exhibit the hair-growth effect by blowing air from the dryer 200 and light emitted from the light emitting unit, the light emitting unit is placed at a position of the dryer 200 that can effectively irradiate light onto the scalp portion blown by the dryer 200. need to be installed. However, the form of the dryer 200 marketed is infinitely different. Therefore, depending on the shape and the like of the dryer 200 at the installation location, the blowing portion of the dryer 200 may not be well irradiated with light, and a sufficient hair growth effect may not be exhibited.
　本実施形態によると、発光素子１１２の光の頭皮への照射位置を調整することが可能となる。これにより、ドライヤー２００の送風箇所に発光素子１１２の光を照射するのが容易になる。そのため、ドライヤー２００への設置位置の制限が緩和され、より簡便に使用できつつ育毛効果を十分に発揮させることが可能となる。 According to this embodiment, it is possible to adjust the irradiation position of the light from the light emitting element 112 on the scalp. This makes it easier to irradiate the light of the light emitting element 112 to the blowing portion of the dryer 200 . Therefore, restrictions on the installation position on the dryer 200 are eased, and it is possible to sufficiently exhibit the hair growth effect while being able to use the hair dryer more easily.
　本実施形態によると、ハウジング１１０は、球面状に形成された凹部１４１ａ及び凸部１４２ａが嵌り合った状態で結合機構１２０に対して回転可能に結合される。本構成によると、特に、ハウジング１１０が凸部１４２ａ周りにチルト方向及びパン方向に回転可能であることにより（図４及び図６参照）、例えば、ドライヤー２００の取っ手部分などのドライヤー２００の送風方向（本実施形態ではＸ方向）とほぼ直交する軸を中心軸とする箇所に発光ユニット１００を取り付けた場合であっても、ドライヤー２００の送風箇所に発光素子１１２の光を照射するのが容易になる。そのため、より発光ユニット１００のドライヤー２００への設置位置を柔軟に選択可能になり、利便性が増す。 According to this embodiment, the housing 110 is rotatably coupled to the coupling mechanism 120 in a state in which the concave portion 141a and the convex portion 142a formed in a spherical shape are fitted. According to this configuration, in particular, the housing 110 can be rotated around the convex portion 142a in the tilt direction and the pan direction (see FIGS. 4 and 6). Even when the light-emitting unit 100 is attached to a location whose central axis is an axis substantially orthogonal to (the X direction in this embodiment), it is easy to irradiate the air blowing location of the dryer 200 with the light of the light-emitting element 112. Become. Therefore, the installation position of the light emitting unit 100 on the dryer 200 can be selected more flexibly, and the convenience is increased.
　本実施形態によると、ハウジング１１０と結合機構１２０との結合は、凹部１４１ａ及び凸部１４２ａが嵌り合った状態で磁石１４２ｂがスチール板１４１ｂを吸引することにより保持される。本構成によると、磁石１４２ｂとスチール板１４１ｂとの間に作用する磁力によりハウジング１１０と結合機構１２０との結合が保持されるため、発光素子１１２の光の向きを調整する際にハウジング１１０が結合機構１２０から外れてしまうことが抑制される。 According to this embodiment, the coupling between the housing 110 and the coupling mechanism 120 is maintained by the magnet 142b attracting the steel plate 141b while the recess 141a and the projection 142a are fitted. According to this configuration, the coupling between the housing 110 and the coupling mechanism 120 is maintained by the magnetic force acting between the magnet 142b and the steel plate 141b. Disengagement from the mechanism 120 is suppressed.
　本実施形態によると、ハウジング１１０は二次電池１１３を内蔵し、ハウジング１１０及び結合機構１２０は、着脱可能に結合される。ここで、ハウジング１１０と結合機構１２０とを着脱できない場合、二次電池１１３の充電の際、結合機構１２０がドライヤー２００に取り付けられた状態で充電するか、結合機構１２０をドライヤー２００から取り外して充電する必要がある。ドライヤー２００は比較的大きく重量があるため、これは作業負担となる。本構成によると、ハウジング１１０及び結合機構１２０を脱着可能とすることで、ハウジング１１０と結合機構１２０とを取り外すという簡単な動作により充電可能となるため、充電の際の作業負担を低減することができる。 According to this embodiment, the housing 110 incorporates the secondary battery 113, and the housing 110 and the coupling mechanism 120 are detachably coupled. Here, if the housing 110 and the coupling mechanism 120 cannot be detached from each other, when charging the secondary battery 113, the coupling mechanism 120 is attached to the dryer 200 for charging, or the coupling mechanism 120 is removed from the dryer 200 for charging. There is a need to. Since the dryer 200 is relatively large and heavy, this is a work burden. According to this configuration, by making the housing 110 and the coupling mechanism 120 detachable, charging can be performed by a simple operation of removing the housing 110 and the coupling mechanism 120, so that the work load at the time of charging can be reduced. can.
　以下、変形例を説明する。 A modified example will be described below.
　実施形態では、発光素子１１２の光の向きを調整することにより発光素子１１２の頭皮への照射位置が調整されたが、これに限定されない。例えば、伸縮自在な伸縮部材の一端にハウジング１１０を取り付け、他端に結合機構１２０を取り付けることで、ドライヤー２００に対するハウジング１１０の位置を調整することにより、発光素子１１２の頭皮への照射位置が調整されてもよい。また、実施形態では、発光素子１１２の頭皮への照射位置が調整されたが、これに限定されない。例えば、発光ユニット１００にドライヤー２００の風向きを調整する機構を設けることにより、発光素子１１２の頭皮への照射位置にドライヤー２００の風が当たるように風向きが調整されてもよい。この場合、例えば、ドライヤー２００の送風のＸ方向及びＹ方向の少なくとも一方の風向きを調整できるように回動可能な風向板を含む機構を発光ユニット１００に設け、この機構がドライヤー２００の先端部２０１に配置されればよい。以上をまとめると、向き調整機構１４０は、緊締部材１３０によってハウジング１１０がドライヤー２００に固定されている状態で、発光素子１１２の光の照射対象への照射位置及びドライヤー２００の風向きの少なくとも１つを調整する、といえる。 In the embodiment, the irradiation position of the light emitting element 112 on the scalp is adjusted by adjusting the direction of the light of the light emitting element 112, but it is not limited to this. For example, by attaching the housing 110 to one end of the elastic member and attaching the coupling mechanism 120 to the other end, the position of the housing 110 with respect to the dryer 200 is adjusted, thereby adjusting the irradiation position of the light emitting element 112 on the scalp. may be Also, in the embodiment, the irradiation position of the light emitting element 112 on the scalp is adjusted, but the present invention is not limited to this. For example, by providing the light emitting unit 100 with a mechanism for adjusting the wind direction of the dryer 200, the wind direction may be adjusted so that the wind of the dryer 200 hits the irradiation position of the light emitting element 112 on the scalp. In this case, for example, the light emitting unit 100 is provided with a mechanism including a rotatable wind direction plate so as to adjust at least one of the X direction and the Y direction of the blown air from the dryer 200. should be placed in In summary, the orientation adjustment mechanism 140 adjusts at least one of the irradiation position of the light emitted from the light emitting element 112 to the irradiation target and the wind direction of the dryer 200 in a state where the housing 110 is fixed to the dryer 200 by the tightening member 130. It can be said to adjust.
　実施形態では、発光素子１１２としてＬＥＤが用いられたが、半導体レーザーダイオードや有機ＥＬ素子など他の種類の発光素子が用いられてもよい。発光素子１１２は一つとしたが、もちろん複数でもよいし、アレイ状、マトリクス状を含んでもよい。 In the embodiment, an LED is used as the light emitting element 112, but other types of light emitting elements such as semiconductor laser diodes and organic EL elements may be used. Although one light-emitting element 112 is used, of course, a plurality of light-emitting elements 112 may be provided, and an array or matrix may be included.
　実施形態では、ハウジング１１０は、円筒形状に構成されたが、これに限定されない。例えば、多角形状、球体状、円錐状、多角錐状、その他任意の形状に構成されてもよい。 Although the housing 110 has a cylindrical shape in the embodiment, it is not limited to this. For example, it may be configured in a polygonal shape, a spherical shape, a conical shape, a polygonal pyramid shape, or any other shape.
　スイッチ１１４やコネクタ１１５等の配置は、発光ユニット１００の設計に合わせて適宜変更されてもよい。 The arrangement of the switch 114, the connector 115, etc. may be appropriately changed according to the design of the light emitting unit 100.
　実施形態では、結合部１４１は、ハウジング１１０と一体に設けられたが、別体に設けられてもよい。 Although the coupling portion 141 is provided integrally with the housing 110 in the embodiment, it may be provided separately.
　実施形態では、結合部１４１は凹部１４１ａを含み、台座部１４２は凸部１４２ａを含んだが、これに限定されない。結合部１４１が凸部１４２ａを含み、台座部１４２が凹部１４１ａを含んでもよい。また、実施形態では、結合部１４１がスチール板１４１ｂを含み、台座部１４２が磁石１４２ｂを含んだが、これに限定されない。結合部１４１が磁石１４２ｂを含み、台座部１４２がスチール板１４１ｂを含んでもよい。 In the embodiment, the coupling portion 141 includes the concave portion 141a and the base portion 142 includes the convex portion 142a, but the present invention is not limited to this. The coupling portion 141 may include the convex portion 142a, and the pedestal portion 142 may include the concave portion 141a. In addition, in the embodiment, the coupling portion 141 includes the steel plate 141b and the pedestal portion 142 includes the magnet 142b, but the present invention is not limited thereto. The coupling portion 141 may include the magnet 142b and the pedestal portion 142 may include the steel plate 141b.
　実施形態では、ドライヤー２００が送風装置として用いられたが、これに限定されない。例えば、携帯用の扇風機などが送風装置として用いられてもよい。 Although the dryer 200 is used as the blower in the embodiment, it is not limited to this. For example, a portable fan or the like may be used as the blower.
（第２実施形態）
　以下、本発明の第２実施形態を説明する。以下の各実施形態の図面および説明では、第１実施形態と同一または同等の構成要素、部材には、同一の符号を付する。第１実施形態と重複する説明を適宜省略し、第１実施形態と相違する構成について重点的に説明する。 (Second embodiment)
A second embodiment of the present invention will be described below. In the drawings and description of each embodiment below, the same reference numerals are given to components and members that are the same as or equivalent to those of the first embodiment. Explanations overlapping with those of the first embodiment will be appropriately omitted, and the explanation will focus on the configuration different from that of the first embodiment.
　図７は、第２実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが結合した状態を示す斜視図である。図８は、第２実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが分離した状態を示す斜視図である。図９（ａ）は、第２実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが分離した状態を示すＹ－Ｚ断面図である。図９（ｂ）は、第２実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが結合した状態を示すＹ－Ｚ断面図である。 FIG. 7 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the second embodiment. FIG. 8 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated from each other in the light emitting unit 100 of the second embodiment. FIG. 9(a) is a YZ sectional view showing a state in which the housing 110 and the coupling mechanism 120 are separated from each other in the light emitting unit 100 of the second embodiment. FIG. 9(b) is a YZ sectional view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the second embodiment.
　第２実施形態のバンド１３１は、シリコン、エラストマー、ゴムなど、手で押し開き可能な弾性素材で形成される。緊締部材１３０のバンド１３１の一端には、フック１３６が設けられる。バンド１３１をドライヤー２００の任意の箇所に巻き付けて、フック１３６をその他端側に設けられた挿入孔１３２に引っ掛けることにより、発光ユニット１００がドライヤー２００に固定される。 The band 131 of the second embodiment is made of an elastic material that can be pushed open by hand, such as silicone, elastomer, or rubber. A hook 136 is provided at one end of the band 131 of the tightening member 130 . The light emitting unit 100 is fixed to the dryer 200 by winding the band 131 around an arbitrary portion of the dryer 200 and hooking the hook 136 to the insertion hole 132 provided on the other end side.
　第２実施形態の結合部１４１及び台座部１４２の凸部１４２ａは、Ｙ方向を中心軸とした半円柱状に形成される。結合部１４１の凹部１４１ａは、そのＹ方向の中央部においてＸ方向に延在する。半円柱状の凸部１４２ａが凹部１４１ａに挿入されるとき、図９（ａ）及び図９（ｂ）に示すように、凸部１４２ａに設けられたＹ方向両側に突出する軸部１４２ｃが凹部１４１ａに設けられたＹ方向両側に凹む軸受け部１４１ｃが嵌り合う。これにより、ハウジング１１０が結合機構１２０に対してチルト方向に回転可能に結合される。さらに、この結合された状態において磁石１４２ｂがスチール板１４１ｂを磁力で吸引することにより、この結合された状態が保持される。 The connecting portion 141 and the convex portion 142a of the pedestal portion 142 of the second embodiment are formed in a semi-cylindrical shape with the Y direction as the central axis. The concave portion 141a of the coupling portion 141 extends in the X direction at the center portion in the Y direction. When the semi-cylindrical convex portion 142a is inserted into the concave portion 141a, as shown in FIGS. Bearing portions 141c recessed on both sides in the Y direction provided on 141a are fitted. Thereby, the housing 110 is rotatably coupled to the coupling mechanism 120 in the tilt direction. Furthermore, the magnet 142b magnetically attracts the steel plate 141b in this coupled state, thereby maintaining this coupled state.
　なお、ハウジング１１０と結合機構１２０とが結合された状態でハウジング１１０が結合機構１２０に対してチルト方向に回転させやすくするために、結合部１４１及び台座部１４２の凸部１４２ａは半円柱状としたが、任意の形状にしてもよい。 In order to make it easier for the housing 110 to rotate in the tilt direction with respect to the coupling mechanism 120 in a state where the housing 110 and the coupling mechanism 120 are coupled, the coupling portion 141 and the convex portion 142a of the pedestal portion 142 have a semi-cylindrical shape. However, it may be of any shape.
（第３実施形態）
　以下、本発明の第３実施形態を説明する。図１０は、第３実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが結合した状態を示す斜視図である。図１１は、第３実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが分離した状態を示す斜視図である。 (Third embodiment)
A third embodiment of the present invention will be described below. FIG. 10 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the third embodiment. FIG. 11 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the third embodiment.
　第３実施形態では、ハウジング１１０は、楕円球体状（たまご形状）に形成される。第３実施形態では、結合部１４１が球面状の凸部１４２ａを有し、台座部１４２が球面状の凹部１４１ａを有する。 In the third embodiment, the housing 110 is formed in an ellipsoidal shape (egg shape). In the third embodiment, the coupling portion 141 has a spherical convex portion 142a, and the pedestal portion 142 has a spherical concave portion 141a.
　第３実施形態では、緊締部材１３０のバンド１３１は、シリコン、エラストマー、ゴムなど、手で押し開き可能な弾性素材で形成し、押し開きのために先端１３１ａを割っている。バンド１３１の径は想定されるドライヤー２００の先端径より小さくするが、最適値はバンド１３１の柔軟性、強度によるため、実験で定めればよい。ドライヤー２００を緊締するためにシリコンなど柔軟な素材によるスペーサ１３４が複数個（例えば１２０度の角度で３個）設けられてもよい。この形態において、バンド１３１の素材や内径、スペーサ１３４の素材や高さは実験により最適値を定めればよい。第３実施形態では、バンド１３１を押し開いた状態でその押し開かれた部分に例えばドライヤー２００の先端部２０１を配置した後、押し開きを止めることによりバンド１３１によってドライヤー２００が緊締される。 In the third embodiment, the band 131 of the tightening member 130 is made of an elastic material such as silicon, elastomer, or rubber that can be pushed open by hand, and the tip 131a is split for the purpose of pushing it open. The diameter of the band 131 is made smaller than the expected diameter of the tip of the dryer 200, but the optimum value depends on the flexibility and strength of the band 131, so it can be determined by experiments. A plurality of spacers 134 (eg, three at an angle of 120 degrees) made of a flexible material such as silicone may be provided to tighten the dryer 200 . In this embodiment, the optimal values for the material and inner diameter of the band 131 and the material and height of the spacer 134 may be determined through experiments. In the third embodiment, the dryer 200 is tightened by the band 131 by pushing the band 131 open and placing, for example, the tip 201 of the dryer 200 in the pushed-open portion, and then stopping the push-open.
（第４実施形態）
　以下、本発明の第４実施形態を説明する。図１２は、第４実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが結合した状態を示す斜視図である。図１３は、第４実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが分離した状態を示す斜視図である。図１４は、第４実施形態の発光ユニット１００の側面断面図である。 (Fourth embodiment)
A fourth embodiment of the present invention will be described below. FIG. 12 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fourth embodiment. FIG. 13 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the fourth embodiment. FIG. 14 is a side sectional view of the light emitting unit 100 of the fourth embodiment.
　第４実施形態では、ハウジング１１０はＹ方向視で半円状に形成される（図１４参照）。ハウジング１１０の結合部１４１は、ハウジング１１０の底部全体によって構成され、結合部１４１の底面全体が凸部１４２ａを成す。台座部１４２は球面状の凹部１４１ａを有する。 In the fourth embodiment, the housing 110 is formed in a semicircular shape when viewed in the Y direction (see FIG. 14). The coupling portion 141 of the housing 110 is constituted by the entire bottom portion of the housing 110, and the entire bottom surface of the coupling portion 141 forms a convex portion 142a. The pedestal portion 142 has a spherical concave portion 141a.
　第４実施形態では、緊締部材１３０のバンド１３１は、Ｘ方向の一方側と他方側とに並んで配置された環状部１３５を有する。バンド１３１の環状部１３５の径は想定されるドライヤー２００の先端径より小さくするが、最適値はバンド１３１の柔軟性、強度によるため、実験で定めればよい。第４実施形態では、例えばドライヤー２００の先端部２０１を２つの環状部１３５に挿入することにより、バンド１３１によってドライヤー２００が緊締される。 In the fourth embodiment, the band 131 of the tightening member 130 has annular portions 135 arranged side by side on one side and the other side in the X direction. The diameter of the annular portion 135 of the band 131 is made smaller than the expected diameter of the tip of the dryer 200, but the optimum value depends on the flexibility and strength of the band 131, so it can be determined by experiments. In the fourth embodiment, the dryer 200 is tightened by the band 131 , for example by inserting the tip 201 of the dryer 200 into the two loops 135 .
　図１４に示すように、ハウジング１１０の凸部１４２ａが結合部１４１の凹部１４１ａに載置されることにより、ハウジング１１０が結合機構１２０と結合する。凸部１４２ａはＹ方向視で半円状に形成されているため、ハウジング１１０はチルト方向（Ｘ－Ｚ方向に回転可能となる。 As shown in FIG. 14 , the housing 110 is coupled with the coupling mechanism 120 by placing the convex portion 142 a of the housing 110 on the concave portion 141 a of the coupling portion 141 . Since the convex portion 142a is formed in a semicircular shape when viewed in the Y direction, the housing 110 can rotate in the tilt direction (XZ direction).
（第５実施形態）
　以下、本発明の第５実施形態を説明する。図１５は、第５実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが結合した状態を示す斜視図である。図１６は、第５実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とが分離した状態を示す斜視図である。図１７（ａ）～図１７（ｃ）は、第５実施形態の発光ユニット１００においてハウジング１１０と結合機構１２０とを結合する様子を示すＸ－Ｚ断面図である。 (Fifth embodiment)
A fifth embodiment of the present invention will be described below. FIG. 15 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fifth embodiment. FIG. 16 is a perspective view showing a state in which the housing 110 and the coupling mechanism 120 are separated in the light emitting unit 100 of the fifth embodiment. 17(a) to 17(c) are XZ sectional views showing how the housing 110 and the coupling mechanism 120 are coupled in the light emitting unit 100 of the fifth embodiment.
　第５実施形態の結合機構１２０は、ハウジング１１０及びドライヤー２００に取り付けられるヒンジ１４３を有する。具体的には、第５実施形態の向き調整機構１４０は、ヒンジ１４３と、ヒンジ１４３が載置される台座部１４２と、を含む。ヒンジ１４３は、ハウジング１１０に設けられたヒンジ取り付け部１１６に取り付けられるヒンジ軸部１４３ａと、平板部１４３ｂと、を有する。第５実施形態の台座部１４２は、上述の凸部１４２ａ等を有さず、ヒンジ１４３の平板部１４３ｂを挿入可能な平板挿入部１４２ｄを有する。 The coupling mechanism 120 of the fifth embodiment has hinges 143 attached to the housing 110 and dryer 200 . Specifically, the orientation adjustment mechanism 140 of the fifth embodiment includes a hinge 143 and a pedestal 142 on which the hinge 143 is placed. The hinge 143 has a hinge shaft portion 143a attached to the hinge attachment portion 116 provided on the housing 110, and a flat plate portion 143b. The base portion 142 of the fifth embodiment does not have the convex portion 142a or the like described above, but has a flat plate insertion portion 142d into which the flat plate portion 143b of the hinge 143 can be inserted.
　図１７（ａ）～図１７（ｃ）を参照する。ヒンジ１４３の平板部１４３ｂが平板挿入部１４２ｄに挿入されることにより、ヒンジ１４３が平板挿入部１４２ｄを介してドライヤー２００に固定される。平板部１４３ｂが平板挿入部１４２ｄに挿入された状態では、ハウジング１１０はヒンジ軸部１４３ａ周りにＸ－Ｚ方向に回転可能であり、これにより、発光ユニット１００の光の向きを調整することができる。なお、図１７（ａ）～図１７（ｃ）では、簡略化のため、台座部１４２と平板挿入部１４２ｄとが分離された例が示されているが、台座部１４２と平板挿入部１４２ｄは一体的に構成されてもよい。 See FIGS. 17(a) to 17(c). By inserting the flat plate portion 143b of the hinge 143 into the flat plate insertion portion 142d, the hinge 143 is fixed to the dryer 200 via the flat plate insertion portion 142d. When the flat plate portion 143b is inserted into the flat plate insertion portion 142d, the housing 110 can rotate around the hinge shaft portion 143a in the XZ direction, thereby adjusting the direction of light emitted from the light emitting unit 100. . 17(a) to 17(c) show an example in which the pedestal portion 142 and the flat plate insertion portion 142d are separated for the sake of simplification. It may be configured integrally.
　図１８は、第５実施形態の変形例の斜視図である。図１８では、簡略化のため、緊締部材１３０を省略している。図１５～図１７の例では、ハウジング１１０とヒンジ取り付け部１１６とが一体的に構成されているが、ハウジング１１０とヒンジ取り付け部１１６とは別体で構成されてもよい。この場合、例えば、ハウジング１１０とヒンジ取り付け部１１６とは、磁気によって着脱可能に構成される。また、平板部１４３ｂ及び平板挿入部１４２ｄを有さずに、ヒンジ１４３の底部と台座部１４２とが例えば磁気によって着脱可能に構成されてもよい。 FIG. 18 is a perspective view of a modification of the fifth embodiment. FIG. 18 omits the tightening member 130 for simplification. In the examples of FIGS. 15 to 17, the housing 110 and the hinge mounting portion 116 are constructed integrally, but the housing 110 and the hinge mounting portion 116 may be constructed separately. In this case, for example, the housing 110 and the hinge mounting portion 116 are configured to be detachable by magnetism. Alternatively, the bottom portion of the hinge 143 and the pedestal portion 142 may be detachable from each other by magnetism, for example, without having the flat plate portion 143b and the flat plate insertion portion 142d.
　本発明は、ドライヤー、特に頭髪用のドライヤーに取付可能な発光ユニットに関する。 The present invention relates to a light-emitting unit that can be attached to a dryer, particularly a hair dryer.
　１００　発光ユニット、１１０　ハウジング、１１１　レンズ、１１２　発光素子、１１３　二次電池、１１４　スイッチ、１１５　コネクタ、１１６　ヒンジ取り付け部、１２０　結合機構、１３０　緊締部材、１３１　バンド、１３２　挿入孔、１３３　突起、１４０　向き調整機構、１４１　結合部、１４２　台座部、１４３　ヒンジ、２００　ドライヤー。 100 light emitting unit, 110 housing, 111 lens, 112 light emitting element, 113 secondary battery, 114 switch, 115 connector, 116 hinge mounting part, 120 coupling mechanism, 130 tightening member, 131 band, 132 insertion hole, 133 projection, 140 orientation Adjustment mechanism, 141 coupling part, 142 base part, 143 hinge, 200 dryer.

Claims (6)

  1. 　発光素子を内蔵するハウジングと、
    　前記ハウジングと送風装置とを結合する機構と、
    　を備え、
    　前記結合する機構は、
    　前記ハウジングを前記送風装置に固定する機構と、
    　前記固定する機構によって前記ハウジングが前記送風装置に固定されている状態で、前記発光素子の光の照射対象への照射位置及び前記送風装置の風向きの少なくとも１つを調整する機構と、
    　を備えることを特徴とする発光ユニット。     a housing containing a light-emitting element;
    a mechanism that couples the housing and the blower;
    with
    The binding mechanism comprises:
    a mechanism for fixing the housing to the blower;
    a mechanism for adjusting at least one of an irradiation position of light emitted from the light-emitting element to an irradiation target and a wind direction of the blower device in a state in which the housing is fixed to the blower device by the fixing mechanism;
    A light emitting unit comprising:
  2. 　請求項１に記載の発光ユニットにおいて、
    　前記調整する機構は、前記発光素子の光の向きを調整可能である、発光ユニット。     The light emitting unit according to claim 1,
    The light-emitting unit, wherein the adjusting mechanism is capable of adjusting the direction of light emitted from the light-emitting element.
  3. 　請求項１又は２に記載の発光ユニットにおいて、
    　前記調整する機構は、
    　　前記ハウジングに設けられ、球面状の凹部及び凸部の一方を有する結合部と、
    　　前記ハウジングの結合部が載置され、前記凹部及び凸部の一方に嵌り合う前記凹部及び凸部の他方を有する台座部と、を含み、
    　前記ハウジングは、前記凹部及び凸部が嵌り合った状態で前記結合する機構に対して回転可能に結合される、発光ユニット。     The light emitting unit according to claim 1 or 2,
    The adjusting mechanism is
    a coupling portion provided in the housing and having one of a spherical concave portion and a spherical convex portion;
    a pedestal on which the connecting portion of the housing is placed and which has the other of the recess and the projection that fits into one of the recess and the projection;
    The light emitting unit, wherein the housing is rotatably coupled to the coupling mechanism with the concave and convex portions fitted together.
  4. 　請求項３に記載の発光ユニットにおいて、
    　前記結合部及び前記台座部の一方は、磁石及び強磁性体部材の一方を含み、
    　前記結合部及び前記台座部の他方は、前記磁石及び前記強磁性体部材の他方を含み、
    　前記ハウジング及び前記結合する機構の結合は、前記凹部及び凸部が嵌り合った状態で前記磁石が前記強磁性体部材を吸引することにより保持される、発光ユニット。     The light emitting unit according to claim 3,
    one of the coupling portion and the pedestal includes one of a magnet and a ferromagnetic member;
    the other of the coupling portion and the pedestal includes the other of the magnet and the ferromagnetic member;
    The light emitting unit, wherein the coupling between the housing and the coupling mechanism is held by the magnet attracting the ferromagnetic member in a state in which the concave portion and the convex portion are fitted to each other.
  5. 　請求項１から４のいずれか１項に記載の発光ユニットにおいて、
    　前記結合する機構は、ヒンジを有し、
    　前記ヒンジは、前記ハウジング及び前記送風装置に取り付けられ、
    　前記ハウジングは、前記ヒンジの軸周りに回転可能である、発光ユニット。     In the light emitting unit according to any one of claims 1 to 4,
    The coupling mechanism has a hinge,
    the hinge is attached to the housing and the blower;
    A lighting unit, wherein the housing is rotatable around the axis of the hinge.
  6. 　請求項１から５のいずれか１項に記載の発光ユニットにおいて、
    　前記ハウジングは、二次電池を内蔵し、
    　前記ハウジング及び前記結合する機構は、着脱可能に結合される、発光ユニット。     In the light emitting unit according to any one of claims 1 to 5,
    The housing incorporates a secondary battery,
    The light emitting unit, wherein the housing and the coupling mechanism are detachably coupled.
PCT/JP2022/037572 2021-10-15 2022-10-07 Light-emitting unit WO2023063246A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007190085A (en) * 2006-01-17 2007-08-02 Kyushu Hitachi Maxell Ltd Electrostatic atomizer and blower
JP3149445U (en) * 2009-01-15 2009-03-26 合名会社山崎製作所 Warning light
JP2013175385A (en) * 2012-02-27 2013-09-05 Kuniaki Tatsumi Portable lamp
KR20200033113A (en) * 2018-09-19 2020-03-27 엘지전자 주식회사 Dryer stand
CN111280747A (en) * 2017-02-14 2020-06-16 襄阳市第四十二中学 Electric hair drier with lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007190085A (en) * 2006-01-17 2007-08-02 Kyushu Hitachi Maxell Ltd Electrostatic atomizer and blower
JP3149445U (en) * 2009-01-15 2009-03-26 合名会社山崎製作所 Warning light
JP2013175385A (en) * 2012-02-27 2013-09-05 Kuniaki Tatsumi Portable lamp
CN111280747A (en) * 2017-02-14 2020-06-16 襄阳市第四十二中学 Electric hair drier with lamp
KR20200033113A (en) * 2018-09-19 2020-03-27 엘지전자 주식회사 Dryer stand

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CN117501042A (en) 2024-02-02

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