WO2022259732A1 - 空調服用放電装置、空調服用送風装置および空調服 - Google Patents

空調服用放電装置、空調服用送風装置および空調服 Download PDF

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Publication number
WO2022259732A1
WO2022259732A1 PCT/JP2022/015974 JP2022015974W WO2022259732A1 WO 2022259732 A1 WO2022259732 A1 WO 2022259732A1 JP 2022015974 W JP2022015974 W JP 2022015974W WO 2022259732 A1 WO2022259732 A1 WO 2022259732A1
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WO
WIPO (PCT)
Prior art keywords
air
fan
main body
discharge
conditioning
Prior art date
Application number
PCT/JP2022/015974
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English (en)
French (fr)
Japanese (ja)
Inventor
与明 高土
康孝 片岡
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP2023527538A priority Critical patent/JPWO2022259732A1/ja
Priority to CN202280038033.8A priority patent/CN117396677A/zh
Publication of WO2022259732A1 publication Critical patent/WO2022259732A1/ja

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Definitions

  • the present invention relates to a discharge device for air conditioners, a blower for air conditioners, and air conditioners.
  • air-conditioned clothes Conventionally, there are clothes used for work clothes, etc. called air-conditioned clothes.
  • This air-conditioned clothing takes in outside air into the clothing by means of a fan device attached to the clothing, and the air taken in flows along the body surface between the clothing and the body, evaporating perspiration on the body surface. .
  • the heat of vaporization is taken away from the body, and the warm, moist air that passes through the clothes is expelled from the collar and cuffs.
  • Such air-conditioned clothing includes, for example, the one described in Patent Document 1.
  • a first humidity for measuring the absolute humidity of the inhaled air entering the clothing body from the fan that blows air from the outside of the clothing body to the inside of the clothing body that covers at least a part of the wearer's body. Equipped with a sensor and a second humidity sensor for measuring the absolute humidity of the air discharged from the inside of the clothing body, it measures the worker's physical condition with high accuracy and estimates the possibility of heatstroke. It is a technology that contributes to
  • An object of the present invention is to provide a discharge device for air-conditioning clothes, a blower for air-conditioning clothes, and air-conditioning clothes that promote purification of the environment inside clothes by using a discharge generating factor.
  • a discharge device for air conditioners includes a discharge device main body and a mounting auxiliary part.
  • the discharge device main body generates a discharge generation factor by discharging.
  • the attachment assisting part attaches the discharge device main body to the fan device of the air-conditioning suit.
  • the mounting support portion holds the discharge device main body at a position where the discharge generating factor generated from the discharge device main body joins the airflow from the fan device.
  • the discharge generation factor is supplied into the clothes on the outside air blown by the fan device, and the discharge generation factor flows along the body surface between the clothes and the body together with the outside air.
  • the discharge generation factor flows along the body surface between the clothes and the body together with the outside air.
  • FIG. 1 It is a perspective view which shows the air-conditioning air blower in embodiment of this invention. It is a top view which shows the blower for air conditioning in the same embodiment. It is a side view which shows the blower for air conditioning in the same embodiment. It is a rear view which shows the blower for air conditioning in the same embodiment. It is a front view which shows the blower for air conditioning in the same embodiment. It is an exploded perspective view of the blower for air conditioning in the same embodiment. It is a top view which shows the clothes inner side which mounted
  • FIG. 3 is a schematic perspective view showing a configuration necessary for discharging in the blower for air conditioning in the same embodiment
  • FIG. 11 is a side view showing an air-conditioning blower according to another embodiment of the present invention
  • It is a side view which shows the ion generator for air conditioners of the air blower for air conditioners in the same embodiment.
  • FIGS. 1 to 10 An air-conditioning discharge device, an air-conditioning blower, and air-conditioning clothes according to embodiments of the present invention will be described below with reference to FIGS. 1 to 10 .
  • the same or corresponding parts are denoted by the same reference numerals, and description thereof will not be repeated.
  • FIG. 1 is a perspective view showing the blower device 1 for air conditioning.
  • FIG. 2 is a plan view showing the blower 1 for air conditioning.
  • 3 is a side view showing the blower 1 for air conditioning
  • FIG. 4 is a rear view showing the blower 1 for air conditioning
  • FIG. 5 is a front view showing the blower 1 for air conditioning.
  • FIG. 6 is an exploded perspective view showing the blower device 1 for air conditioning.
  • FIG. 7 is a plan view showing the inside of a garment on which the blower device 1 for air conditioning is installed.
  • FIG. 8 is an exploded view showing the installation procedure of the blower device 1 for air conditioning.
  • FIG. 9 is a circuit diagram of the blower 1 for air conditioning.
  • FIG. 10 is a schematic perspective view showing a configuration required for discharging in a blower for air conditioning.
  • the air-conditioning clothes blower 1 is provided in the air-conditioning clothes 4 .
  • the air-conditioning clothing blower 1 supplies a blown airflow containing ions into the air-conditioning clothing 4 .
  • the air-conditioning blower 1 includes a fan device 2 and an air-conditioning discharge device 3 .
  • the discharge device 3 for air conditioners is, for example, an ion generator for air conditioners, so it is hereinafter referred to as the ion generator 3 .
  • the ion generator 3 generates ions (an example of a discharge generating factor).
  • the ion generator 3 includes an ion generator main body 14 (an example of a discharge device main body) and a mounting auxiliary portion 15 .
  • the ion generator body 14 of the ion generator 3 generates ions.
  • the ions generated by the ion generator main body 14 are, for example, positive ions (H + ) of hydrogen obtained by giving a positive charge to hydrogen in moisture in the air by plasma discharge, and negative charges to oxygen in the air. and negative oxygen ions (O 2- ) obtained by giving These positive ions (H + ) and negative ions (O 2- ) are preferably in a state of being stabilized by attracting a large number of water molecules.
  • the mounting auxiliary part 15 mounts the ion generator main body 14 to the fan device 2 .
  • the mounting auxiliary part 15 holds the ion generator main body 14 at a position where the ions generated from the ion generator main body 14 join the blown airflow W from the fan device 2 . Therefore, the ions ride on the blown airflow W.
  • ions are supplied into the clothes (air-conditioned clothes 4) and flow along the body surface between the clothes and the body, thereby vaporizing the sweat on the body surface and deodorizing and eliminating bacteria by the ions, thereby improving the environment inside the clothes. can be purified.
  • the air-conditioned clothing 4 is provided with a pair of air-conditioned clothing blowers 1 on the back side of the air-conditioned clothing 4 .
  • a pair of blowers 1 for air-conditioning clothes are arranged on the left side of the back surface of the air-conditioning clothes 4 .
  • the other of the pair of blowers 1 for air-conditioning clothes is arranged on the right side of the back surface of the air-conditioning clothes 4 .
  • a pair of blowers 1 for air conditioning have both ion generators 3 arranged at positions facing each other.
  • the air-conditioning clothes blower 1 is provided in the clothes opening 5 of the air-conditioning clothes 4 .
  • the left side of the paper surface is the inside of the garment, and the right side of the paper surface is the outside of the clothing.
  • the fan device 2 has a fan device main body 6 and a fan guard 7. As shown in FIG.
  • the fan device main body 6 generates an airflow W to be supplied to the inside of the clothes.
  • the fan device main body 6 and the fan guard 7 are separable, and are connected by screwing a male screw 10 formed on the outer peripheral surface of the fan device main body 6 and a female screw (not shown) formed on the inner peripheral surface of the fan guard 7. is doing.
  • the fan device body 6 has a fan 8 and a motor 9 .
  • the fan 8 generates an airflow W along the rotation axis R by rotating.
  • the motor 9 rotates the fan 8 with electric power from a battery power supply, which will be described later.
  • the fan device 2 has flanges 11 and 12 on the fan device main body 6 and the fan guard 7, respectively. Both flanges 11 and 12 face each other across a garment opening edge 13 that is the edge of the garment opening 5 and sandwich the entire periphery of the garment opening edge 13 .
  • the fan guard 7 placed inside the clothes doubles as a device fixture for fixing the fan device main body 6 inserted into the clothes opening from the outside of the clothes to the air-conditioning clothes 4 .
  • the flange 11 of the fan device main body 6 serves as an outer fixed portion arranged outside the clothing
  • the flange 12 of the fan guard 7 serves as an inner fixed portion arranged inside the clothing.
  • the distance between the flange 11 (outer fixing portion) of the fan device main body 6 and the flange 12 (inner fixing portion) of the fan guard 7 can be adjusted by the above-described screwing. By narrowing this gap, the fan device 2 is fixed to the air-conditioning clothes 4 with the clothes opening edge 13 sandwiched between the two flanges 11 and 12 .
  • a device fixing tool is provided separately from the fan guard 7.
  • a male screw is formed on the outer peripheral surface of the fan guard 7
  • a female screw is formed on a separate device fixture, and the two are joined together by screwing.
  • the flange 12 of the fan guard 7 serves as an outer fixing portion to be arranged on the outer side of the clothes, and the flange 12 and a separate device fixing member serve as inner fixing portions, and the fan device 2 is air-conditioned with the clothes opening edge 13 sandwiched between them. Fix to clothes 4.
  • the fan guard 7 may be used as the inner fixing portion, and a separate device fixing tool may be used as the outer fixing portion.
  • the mounting auxiliary part 15 holds the axis A of the ion generator main body 14 at an appropriate inclination angle ⁇ with respect to the rotation axis R of the fan device 2 .
  • the mounting assisting portion 15 holds the axis A of the ion generator main body 14 at an inclination angle ⁇ of 45 degrees. Therefore, the mounting assisting portion 15 can hold the ion generating portion 14 a of the ion generating device main body 14 at a position near the airflow W of the fan device 2 .
  • the appropriate inclination angle ⁇ is the angle at which the axis A of the ion generator main body 14 is aligned with the rib closest to the ion generator 3 in the group of radial ribs 20 of the fan guard 7 .
  • the mounting auxiliary part 15 has an insertion part 16 .
  • the insertion part 16 is sandwiched together with the clothing opening edge 13 between the flange 12 of the fan guard 7 forming the inner fixing part and the flange 11 of the fan device main body 6 forming the outer fixing part.
  • the ion generator 3 and the auxiliary mounting portion 15 are easily fixed to the fan device 2 having the flanges 11 and 12 by the flanges 11 and 12 sandwiching the insertion portion 16 .
  • the fan device main body 6 is attached to the fan guard 7, and the ion generator 3 and the attachment auxiliary portion 15 are attached to the fan device 2. Also serves as fixing. As a result, the attachment and detachment of the ion generator 3 and the attachment auxiliary portion 15 to and from the fan device 2 can be facilitated.
  • the insertion part 16 of the wearing auxiliary part 15 has a shape corresponding to a part of the clothes opening edge 13 . In other words, it has a shape that is sandwiched between the outer edge portion of the inner fixing portion and the outer edge portion of the outer fixing portion. That is, the insertion portion 16 sandwiched between the inner fixing portion and the outer fixing portion is pressed by at least a portion of the outer edge portion of the inner fixing portion and at least a portion of the outer edge portion of the outer fixing portion. As a result, the insertion portion 16 can be small. As a result, the ion generator 3 can be made compact.
  • the mounting auxiliary portion 15 has a fitting groove 18 that fits with the flange edge 17 of the flange 12 of the fan guard 7 .
  • the ion generator main body 14 and the auxiliary mounting portion 15 are positioned with respect to the radial direction of the fan guard 7 .
  • the ion generator main body 14 can be easily positioned at a position where the ions join the blown airflow W from the fan device 2 .
  • the fitting groove 18 holds the ion generator main body 14 and the mounting auxiliary portion 15 so as to be slidable in the circumferential direction along the flange edge 17 of the flange 12 of the inner fixing portion.
  • the ion generator 3 and the auxiliary mounting portion 15 can be easily changed to desired positions in the circumferential direction of the fan device 2, for example, to positions that are not inconvenient for the worker wearing the air-conditioned suit 4.
  • the mounting auxiliary portion 15 has a locking portion 19 that fixes the position in the circumferential direction with respect to the fan device main body 6 .
  • the lock portion 19 has a lock member 19a extending toward the group of radial ribs 20. As shown in FIG. The locking part 19 is fixed by protruding the locking member 19a to the inside of the radial ribs 20 group, and released by retracting the locking member 19a to the outside of the radial ribs 20 group.
  • the mounting auxiliary portion 15 has a fitting groove 18 that is slidable in the circumferential direction along the flange edge 17 and a lock portion 19 that is fixed to a position in the circumferential direction with respect to the fan device main body 6 , so that the ion generating device 3 and the mounting portion 15 are mounted.
  • the auxiliary portion 15 can be easily changed to a desired position in the circumferential direction of the fan device 2, and can be fixed and released.
  • the ion generator 3 can be placed at any position that does not interfere with the movement of the worker wearing the air-conditioned clothes 4. This prevents the generator 3 from becoming a resistance to the body and hindering the movement of the clothes.
  • the air-conditioning blower 1 includes a battery power source 21 .
  • the battery power source 21 is electrically connected to the mounting assistance section 15 .
  • the mounting assistance part 15 is electrically connected to the fan device 2 and the ion generator main body 14 .
  • the mounting assistance part 15 supplies power from the battery power supply 21 to the fan device 2 and the ion generator main body 14 . Electric power supplied from the battery power supply 21 to the fan device 2 via the mounting auxiliary portion 15 is used by the motor 9 .
  • the motor 9 rotates the fan 8 with the supplied power.
  • the power supplied from the battery power source 21 to the ion generator main body 14 via the mounting auxiliary portion 15 is used in the discharge electrode 14b.
  • the discharge electrode 14b generates discharge with the supplied power.
  • one battery power source 21 is used for both the fan device 2 and the ion generator main body 14, and complicated electric circuits are not required, so that the blower device 1 for air conditioning can be made compact.
  • the ion generator body 14 has an insulating cover 40, a first substrate 41, a second substrate 42, and an induction electrode 43 in addition to the discharge electrode 14b.
  • the insulating cover 40, the first substrate 41 and the induction electrode 43 are penetrated by the discharge electrode 14b.
  • the discharge electrode 14b is attached to the second substrate 42 .
  • the insulating cover 40 is a plate-like member that constitutes the housing of the ion generator main body 14 .
  • the first substrate 41 is electrically connected to one electrode of the battery power supply 21 .
  • the second substrate 42 is electrically connected to the other electrode of the battery power supply 21 .
  • the induction electrode 43 is attached to the first substrate 41 .
  • the induction electrode 43 is arranged so as to surround the discharge electrode 14b. That is, the induction electrode 43 and the discharge electrode 14b are not in contact with each other.
  • the discharge electrodes 14b are a pair.
  • the pair of discharge electrodes 14b may each be a needle electrode as shown.
  • the pair of discharge electrodes 14b may be brush-like electrodes (not shown) each formed by bundling a plurality of metal wires.
  • the pair of discharge electrodes 14b coincides with the axis A of the ion generator main body 14 shown in FIG.
  • a corona is generated by the discharge electrode 14b. That is, the pair of discharge electrodes 14b discharges to generate ions.
  • one discharge electrode 14b of the pair of discharge electrodes 14b emits positive ions by discharging.
  • a positive ion is a cluster ion (H + (H 2 O) m (m is any positive number equal to or greater than zero)) in which a plurality of water molecules are clustered around a hydrogen ion (H + ).
  • a negative ion is a cluster ion (O 2 ⁇ (H 2 O) n (n is any positive number equal to or greater than zero)) in which a plurality of water molecules are clustered around an oxygen ion (O 2 ⁇ ).
  • Each of the released positive ions and negative ions surrounds, for example, fungi floating in the air and causes a chemical reaction on the surface of the fungi.
  • a chemical reaction produces a hydroxyl radical (.OH) as an active species.
  • the action of hydroxyl radicals (.OH) removes the fungi.
  • FIG. 11 is a side view showing an air-conditioning blower 1 according to another embodiment of the present invention.
  • FIG. 12 is a side view showing an air-conditioning ion generator 3 of an air-conditioning blower 1 according to another embodiment of the present invention.
  • the insertion portion 16 of the attachment assisting portion 15 has a shape corresponding to the entire circumference of the clothing opening edge 13, in other words, the outer edge portion of the inner fixing portion and the outer edge portion of the outer fixing portion. It is also possible to adopt a shape that is sandwiched by all. That is, the insertion part 16 has an annular shape that fits on the fan device main body 6, and the clothing opening edge 13 and the clothing opening edge 13 are inserted between the flange 12 of the fan guard 7 and the flange 11 of the fan device main body 6, which are also annular. 13 are pressed against each other over the entire circumference. As a result, the insertion portion 16 surrounds the outer periphery of the fan device main body 6 . As a result, it is possible to prevent the ion generator 3 and the auxiliary mounting portion 15 from unexpectedly falling off from the fan device 2 .
  • the air-conditioning clothes blower 1 is arranged on the back of the air-conditioning clothes 4, but this is not the only option.
  • it may be arranged on the front surface of the air-conditioned suit 4 .
  • a pair of air-conditioning clothes blowers 1 are arranged in the air-conditioning clothes 4, but the present invention is not limited to this.
  • two or more air-conditioning clothes blowers 1 may be arranged in the air-conditioning clothes 4 .
  • one air-conditioning clothing blower 1 may be arranged in the air-conditioning clothing 4 .
  • the present invention provides a discharge device for air conditioners, a blower for air conditioners, and air conditioners, and has industrial applicability.
  • Blower device for air conditioning 2 Fan device 3: Ion generator 3: Ion generator for air conditioning 4: Air conditioning clothing 5: Clothes opening 6: Fan device body 7: Fan guard 8: Fan 11: Flange 12: Flange 13: Garment opening edge 14 : Ion generator main body 15 : Mounting auxiliary part 16 : Insertion part 17 : Flange edge 18 : Fitting groove 19 : Lock part W : Airflow

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PCT/JP2022/015974 2021-06-10 2022-03-30 空調服用放電装置、空調服用送風装置および空調服 WO2022259732A1 (ja)

Priority Applications (2)

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JP2023527538A JPWO2022259732A1 (zh) 2021-06-10 2022-03-30
CN202280038033.8A CN117396677A (zh) 2021-06-10 2022-03-30 空调服用放电装置、空调服用送风装置以及空调服

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021097008 2021-06-10
JP2021-097008 2021-06-10

Publications (1)

Publication Number Publication Date
WO2022259732A1 true WO2022259732A1 (ja) 2022-12-15

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PCT/JP2022/015974 WO2022259732A1 (ja) 2021-06-10 2022-03-30 空調服用放電装置、空調服用送風装置および空調服

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JP (1) JPWO2022259732A1 (zh)
CN (1) CN117396677A (zh)
TW (1) TW202247779A (zh)
WO (1) WO2022259732A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09245935A (ja) * 1996-03-07 1997-09-19 Kazumasa Suzaki 負イオン発生ユニットを添装した送風機器
JP2008116202A (ja) * 2007-11-05 2008-05-22 Max Co Ltd イオン発生素子の取付構造及びこれを用いた送風構造並びに空調装置及び空調システム
JP2013105619A (ja) * 2011-11-14 2013-05-30 Sharp Corp イオン送出装置及びイオンによる菌又は臭い成分の除去方法
JP2018113217A (ja) * 2017-01-13 2018-07-19 シャープ株式会社 イオン発生装置およびこれを備える空気流通衣服
WO2020235368A1 (ja) * 2019-05-20 2020-11-26 京セラインダストリアルツールズ株式会社 衣服用ファン及びファン付き衣服

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09245935A (ja) * 1996-03-07 1997-09-19 Kazumasa Suzaki 負イオン発生ユニットを添装した送風機器
JP2008116202A (ja) * 2007-11-05 2008-05-22 Max Co Ltd イオン発生素子の取付構造及びこれを用いた送風構造並びに空調装置及び空調システム
JP2013105619A (ja) * 2011-11-14 2013-05-30 Sharp Corp イオン送出装置及びイオンによる菌又は臭い成分の除去方法
JP2018113217A (ja) * 2017-01-13 2018-07-19 シャープ株式会社 イオン発生装置およびこれを備える空気流通衣服
WO2020235368A1 (ja) * 2019-05-20 2020-11-26 京セラインダストリアルツールズ株式会社 衣服用ファン及びファン付き衣服

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TW202247779A (zh) 2022-12-16
CN117396677A (zh) 2024-01-12
JPWO2022259732A1 (zh) 2022-12-15

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