WO2022259440A1 - Boîtier et appareil électronique - Google Patents

Boîtier et appareil électronique Download PDF

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Publication number
WO2022259440A1
WO2022259440A1 PCT/JP2021/022009 JP2021022009W WO2022259440A1 WO 2022259440 A1 WO2022259440 A1 WO 2022259440A1 JP 2021022009 W JP2021022009 W JP 2021022009W WO 2022259440 A1 WO2022259440 A1 WO 2022259440A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
opening
plate
electronic device
maintenance
Prior art date
Application number
PCT/JP2021/022009
Other languages
English (en)
Japanese (ja)
Inventor
宇一郎 嶋野
真也 石浜
壮烈 林
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2021/022009 priority Critical patent/WO2022259440A1/fr
Priority to JP2021567784A priority patent/JPWO2022259440A1/ja
Publication of WO2022259440A1 publication Critical patent/WO2022259440A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers

Definitions

  • This disclosure relates to a housing.
  • the front door of the cabinet may be opened to perform maintenance on the items stored inside the cabinet.
  • maintenance points may be scattered from the top to the bottom of the stored items.
  • Patent Document 1 discloses a housing in which a filter mounted inside can be replaced by removing the front panel.
  • the area where the operator can access the maintenance points may be restricted depending on the location of the maintenance points.
  • the housing disclosed in Patent Document 1 allows the filter to be replaced inside the housing by removing the front panel. It is not scattered. Therefore, the housing disclosed in Patent Literature 1 does not limit the area where the operator can access the maintenance point, and cannot solve the above problem.
  • the present disclosure has been made to solve the problems described above, and when maintenance points are scattered from the top to the bottom of a stored item, it is possible to expand the area where a worker can access the maintenance points.
  • the purpose is to provide a housing.
  • the housing according to the present disclosure includes an opening that opens from the front to the side, exposes maintenance points scattered from the top to the bottom of the stored item, and extends from the upper edge to the lower edge of the opening. and a front door that wraps around from the front surface to the side surface of the opening to cover the opening.
  • FIG. 1 is a diagram showing a configuration of an electronic device having a housing according to Embodiment 1;
  • FIG. 1A is a diagram showing a state in which the front door of the housing is closed.
  • FIG. 1B is a diagram showing a state in which the front door of the housing is open.
  • FIG. 3 is a diagram showing a configuration of items to be stored inside a housing;
  • FIG. 2A is a front view showing the configuration of the stored items.
  • FIG. 2B is a front perspective view showing the configuration of the stored items.
  • FIG. 10 is a diagram showing a configuration of an electronic device having a housing according to Embodiment 2;
  • FIG. 3A is a front perspective view showing the configuration of the electronic device.
  • FIG. 3B is a plan view showing the configuration of the electronic device;
  • FIG. 1 is a diagram showing the configuration of an electronic device 100 having a housing 10 according to Embodiment 1.
  • FIG. 2 is a diagram showing the configuration of a storage item 20 stored inside the housing 10. As shown in FIG.
  • the electronic device 100 shown in FIG. 1 is, for example, a heater and water heater.
  • This heating and water heater uses a heat pump to exchange heat with the outside air to raise the room temperature or supply hot water to the room.
  • the electronic device 100 includes a housing 10 and a storage item 20.
  • the housing 10 constitutes the outer shell of the electronic device 100 .
  • the storage object 20 is housed inside the housing 10 and constitutes the skeleton of the electronic device 100 .
  • the housing 10 is a vertically long hollow member. This housing 10 is made of, for example, a metal material or a resin material. The housing 10 also has a bottom plate 11 , left and right side plates 12 , a rear plate 13 , a top plate 14 , and a front door 15 .
  • the front side of the housing 10 is the side on which the front door 15 is arranged.
  • the rear side of the housing 10 is the side on which the rear plate 13 is arranged.
  • the left side of the housing 10 is the left side when the housing 10 is viewed from the front.
  • the right side of the housing 10 is the right side when the housing 10 is viewed from the front.
  • the bottom plate 11 is installed on the floor surface.
  • the bottom plate 11 has a substantially square shape.
  • the top plate 14 is arranged so as to face the bottom plate 11 .
  • the top plate 14 has a substantially square shape and is formed to have substantially the same size as the bottom plate 11 .
  • the side plates 12 each form a vertically long rectangle.
  • the left side plate 12 connects the left side of the bottom plate 11 and the left side of the top plate 14 .
  • the right side plate 12 connects the right side of the bottom plate 11 and the right side of the top plate 14 .
  • the front vertical side of each side plate 12 is arranged behind the front side of the bottom plate 11 and the front side of the top plate 14 .
  • the back plate 13 has a vertically long rectangular shape.
  • the rear plate 13 connects the rear portion of the bottom plate 11 and the rear portion of the top plate 14 . Further, the rear plate 13 connects the rear portions of the side plates 12 to each other.
  • the bottom plate 11, the left and right side plates 12, the back plate 13, and the top plate 14 are integrally connected to form an opening 16 in the electronic device 100.
  • the opening 16 extends from the front surface to the side surface of the housing 10 .
  • the front door 15 is detachably attached to the housing 10 so as to cover the opening 16 .
  • the front door 15 is attached to the housing 10 to close the opening 16 (see FIG. 1A). Further, the front door 15 opens the opening 16 by being removed from the housing 10 (FIG. 1B). In this manner, the front door 15 has a shape corresponding to the opening 16 in order to open and close the opening 16 . That is, the front door 15 extends from the upper edge to the lower edge of the opening 16 and wraps around from the front to the side of the opening 16 .
  • the front door 15 has, for example, a U-shaped cross section. Specifically, the front door 15 has a front plate portion 15a and left and right side plate portions 15b.
  • the front plate portion 15a is formed in a flat plate shape.
  • the front plate portion 15 a constitutes the front surface of the housing 10 .
  • the side plate portions 15b are provided so as to extend rearward from the left and right side portions of the front plate portion 15a.
  • the front door 15 is a detachable door with respect to the electronic device 100, it may be a vertically or horizontally slidable door or a hinged door.
  • the stored item 20 is, for example, a filter, a valve, a drain pan, a drain hose, a tank, a substrate, electronic components, etc., which are integrated with a plurality of frame members 21.
  • the storage object 20 is stored inside the housing 10 by supporting the plurality of frame members 21 on the inner surface of the housing 10 .
  • the storage item 20 is in the form of a vertically long, substantially rectangular parallelepiped. Moreover, the upper surface and the lower surface of the stored item 20 are substantially square.
  • the top surface of the stored item 20 faces the top plate 14 .
  • the lower surface of the stored item 20 faces the bottom plate 11 .
  • the front surface of the storage object 20 is arranged slightly behind the front edge of the bottom plate 11 and the front edge of the top plate 14 . For this reason, as described above, the front vertical side of each side plate 12 is arranged behind the front side of the bottom plate 11 and the front side of the top plate 14, so that the front portion of the stored items 20 facing the opening 16. In other words, the front portion of the storage item 20 is exposed from the opening 16 of the housing 10 .
  • maintenance points P are scattered from the top to the bottom.
  • a maintenance point P is a point accessed by a worker when performing maintenance on the stored article 20 .
  • the maintenance points P scattered in the front part of the storage item 20 are exposed from the opening 16 of the housing 10 .
  • the operator can access the maintenance point P of the stored items 20 through the opening 16.
  • the opening 16 extends from the front surface to the side surface of the housing 10, the area where the operator can access the maintenance point P is enlarged. Therefore, the operator can access the maintenance point P not only from the front side of the housing 10 but also from both the left and right sides of the housing 10 .
  • the opening 16 extends from the front surface to the side surface of the housing 10 , light can easily enter the front portion of the storage object 20 . Therefore, the operator can maintain the maintenance point P in a bright state.
  • the housing 10 has an opening 16 that opens from the front to the side and exposes the maintenance points P that are scattered from the top to the bottom of the stored article 20, and the opening 16 and a front door 15 extending from the upper edge to the lower edge of the opening 16 and covering the opening 16 by going around from the front surface to the side surface of the opening 16. - ⁇ Therefore, the housing 10 can expand the area where the operator can access the maintenance points P when the maintenance points P are scattered from the top to the bottom of the storage item 20 .
  • the electronic device 100 according to Embodiment 1 is housed inside the housing 10 and scattered from the top to the bottom from the opening 16 that opens from the front surface to the side surface of the housing 10. and a storage object 20 from which a maintenance point P is exposed.
  • the electronic device 100 can expand the area where the operator can access the maintenance points P when the maintenance points P are scattered from the top to the bottom of the storage item 20 .
  • FIG. 3 is a diagram showing the configuration of an electronic device 200 having a housing 10A according to the second embodiment. It should be noted that configurations having functions similar to those of the configuration described in Embodiment 1 are denoted by the same reference numerals, and descriptions thereof are omitted.
  • the electronic device 200 includes a housing 10A.
  • the housing 10A When viewed from above, the housing 10A has all four corners rounded.
  • the housing 10A has a front door 17. As shown in FIG. It also has a front door 17, a front plate portion 17a and side plate portions 17b. Therefore, in the front door 17, the corners where the front plate portion 17a and the side plate portions 17b intersect are rounded. Therefore, when the electronic device 200 is carried in, the corners of the housing 10A do not come into contact with each other, so damage to the housing 10A is reduced.
  • the four corners of the housing 10A viewed from above are rounded. Therefore, the electronic device 200 can reduce the damage of the housing 10A when it is carried.
  • the present disclosure can freely combine each embodiment, modify any component of each embodiment, or omit any component in each embodiment. .
  • the housing according to the present disclosure includes a front door that covers the opening that opens from the front to the side, so that the area where the operator can access the maintenance point can be expanded. ing.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L'invention concerne un boîtier (10) comprenant : une ouverture (16) qui est ouverte en s'étendant d'une surface avant à une surface latérale du boîtier et qui expose des points de maintenance (P) qui sont dispersés en s'étendant d'une section supérieure à une section inférieure d'un article (20) logé dans le boîtier ; et une porte de surface avant (15) qui s'étend depuis le bord supérieur de l'ouverture (16) jusqu'au bord inférieur de celle-ci, et qui recouvre l'ouverture (16) en entourant la surface avant de l'ouverture (16) sur les surfaces latérales de celle-ci.
PCT/JP2021/022009 2021-06-10 2021-06-10 Boîtier et appareil électronique WO2022259440A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2021/022009 WO2022259440A1 (fr) 2021-06-10 2021-06-10 Boîtier et appareil électronique
JP2021567784A JPWO2022259440A1 (fr) 2021-06-10 2021-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/022009 WO2022259440A1 (fr) 2021-06-10 2021-06-10 Boîtier et appareil électronique

Publications (1)

Publication Number Publication Date
WO2022259440A1 true WO2022259440A1 (fr) 2022-12-15

Family

ID=84425998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/022009 WO2022259440A1 (fr) 2021-06-10 2021-06-10 Boîtier et appareil électronique

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JP (1) JPWO2022259440A1 (fr)
WO (1) WO2022259440A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0927686A (ja) * 1995-07-07 1997-01-28 Kawamura Electric Inc 電気機器収納用箱体
JPH1084606A (ja) * 1996-09-10 1998-03-31 Takaoka Electric Mfg Co Ltd 地上設置型電気機器
JPH10190252A (ja) * 1996-11-06 1998-07-21 Kawamura Electric Inc ラックマウント型電子機器の収納箱
JP2011119622A (ja) * 2009-12-07 2011-06-16 Kawamura Electric Inc 機器収納キャビネット
US20180244087A1 (en) * 2017-02-27 2018-08-30 Datamax-O'neil Corporation Segmented enclosure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184185A (ja) * 1984-03-02 1985-09-19 株式会社日立製作所 電子機器扉開閉構造
JP2001313478A (ja) * 2000-04-28 2001-11-09 Kawamura Electric Inc ハブ収納用ボックス
JP3963706B2 (ja) * 2001-11-05 2007-08-22 日東工業株式会社 ラックマウント型電子機器収納箱
JP3980951B2 (ja) * 2002-07-01 2007-09-26 河村電器産業株式会社 電気機器収納箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0927686A (ja) * 1995-07-07 1997-01-28 Kawamura Electric Inc 電気機器収納用箱体
JPH1084606A (ja) * 1996-09-10 1998-03-31 Takaoka Electric Mfg Co Ltd 地上設置型電気機器
JPH10190252A (ja) * 1996-11-06 1998-07-21 Kawamura Electric Inc ラックマウント型電子機器の収納箱
JP2011119622A (ja) * 2009-12-07 2011-06-16 Kawamura Electric Inc 機器収納キャビネット
US20180244087A1 (en) * 2017-02-27 2018-08-30 Datamax-O'neil Corporation Segmented enclosure

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