WO2022259440A1 - Housing and electronic apparatus - Google Patents

Housing and electronic apparatus 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
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WO
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Prior art keywords
housing
opening
plate
electronic device
maintenance
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PCT/JP2021/022009
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French (fr)
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
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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 JP2021567784A priority Critical patent/JPWO2022259440A1/ja
Priority to PCT/JP2021/022009 priority patent/WO2022259440A1/en
Publication of WO2022259440A1 publication Critical patent/WO2022259440A1/en

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

Abstract

A housing (10) comprises: an opening (16) that is open spanning from a front surface to lateral surface of the housing and that exposes maintenance points (P) that are dispersed spanning from an upper section to a lower section of an accommodated article (20) accommodated in the housing; and a front surface door (15) that extends from the upper edge of the opening (16) to the lower edge thereof, and that covers the opening (16) by surrounding from the front surface of the opening (16) to the lateral surfaces thereof.

Description

筐体及び電子機器Enclosure and electronic equipment
　本開示は、筐体に関する。 This disclosure relates to a housing.
　筐体の正面扉を開けて、その筐体の内部に収納された収納物をメンテナンスする場合がある。この場合、メンテナンスポイントが収納物の上部から下部に亘って散在していることがある。 　The front door of the cabinet may be opened to perform maintenance on the items stored inside the cabinet. In this case, maintenance points may be scattered from the top to the bottom of the stored items.
　ところで、特許文献１には、フロントパネルを取り外すことで、内部に装着されるフィルタを交換可能とする筐体が、開示されている。 By the way, Patent Document 1 discloses a housing in which a filter mounted inside can be replaced by removing the front panel.
特開２００２－５８９３４号公報JP-A-2002-58934
　筐体の正面扉を開けて、その筐体の内部に収納された収納物をメンテナンスする場合、メンテナンスポイントの位置によっては、作業者がメンテナンスポイントに対してアクセスできる領域が制限されることがある。 When opening the front door of the housing and performing maintenance on the items stored inside the housing, the area where the operator can access the maintenance points may be restricted depending on the location of the maintenance points. .
　これに対して、特許文献１に開示された筐体は、フロントパネルを取り外すことで、その内部に対してフィルタを交換可能とするものであり、メンテナンスポイントが収納物の上部から下部に亘って散在するものではない。このため、特許文献１に開示された筐体は、作業者がメンテナンスポイントに対してアクセスできる領域が制限させることはなく、上記課題を解決できるものではない。 On the other hand, 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.
　本開示は、上記のような課題を解決するためになされたもので、メンテナンスポイントが収納物の上部から下部に亘って散在する場合において、作業者がメンテナンスポイントにアクセスできる領域を拡げることができる筐体を提供することを目的とする。 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.
　本開示に係る筐体は、前面から側面に亘って開口し、収納した収納物の上部から下部に亘って散在するメンテナンスポイントが露出する開口部と、開口部の上縁から下縁まで延びて、開口部の前面から側面まで回り込んで当該開口部を覆う正面扉とを備えるものである。 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.
　本開示によれば、メンテナンスポイントが収納物の上部から下部に亘って散在する場合において、作業者がメンテナンスポイントにアクセスできる領域を拡げることができる。 According to the present disclosure, when the maintenance points are scattered from the top to the bottom of the storage item, it is possible to expand the area where the operator can access the maintenance points.
実施の形態１に係る筐体を備えた電子機器の構成を示す図である。図１Ａは、筐体の正面扉が閉じた状態を示す図である。図１Ｂは、筐体の正面扉が開いた状態を示す図である。1 is a diagram showing a configuration of an electronic device having a housing according to Embodiment 1; FIG. 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. 筐体の内部に収納される収納物の構成を示す図である。図２Ａは、収納物の構成を示す正面図である。図２Ｂは、収納物の構成を示す前方斜視図である。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. 実施の形態２に係る筐体を備えた電子機器の構成を示す図である。図３Ａは、電子機器の構成を示す前方斜視図である。図３Ｂは、電子機器の構成を示す平面図である。FIG. 10 is a diagram showing a configuration of an electronic device having a housing according to Embodiment 2; FIG. 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;
　以下、本開示をより詳細に説明するために、本開示を実施するための形態について、添付の図面に従って説明する。 Hereinafter, in order to describe the present disclosure in more detail, embodiments for carrying out the present disclosure will be described according to the attached drawings.
実施の形態１．
　実施の形態１に係る筐体１０について、図１及び図２を用いて説明する。図１は、実施の形態１に係る筐体１０を備えた電子機器１００の構成を示す図である。図２は、筐体１０の内部に収納される収納物２０の構成を示す図である。 Embodiment 1.
A housing 10 according to Embodiment 1 will be described with reference to FIGS. 1 and 2. FIG. FIG. 1 is a diagram showing the configuration of an electronic device 100 having a housing 10 according to Embodiment 1. As shown in FIG. FIG. 2 is a diagram showing the configuration of a storage item 20 stored inside the housing 10. As shown in FIG.
　図１に示す電子機器１００は、例えば、暖房給湯機である。この暖房給湯機は、ヒートポンプを用いて、外気との間で熱交を行い、室内温度を高くする、又は、室内に給湯するものである。 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.
　図１に示すように、電子機器１００は、筐体１０及び収納物２０を備えている。筐体１０は、電子機器１００の外郭を構成している。収納物２０は、筐体１０の内部に収納されており、電子機器１００の骨格を構成している。 As shown in FIG. 1, 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 .
　筐体１０は、縦長に形成された中空部材である。この筐体１０は、例えば、金属材又は樹脂材で形成されている。また、筐体１０は、底板１１、左側及び右側の側板１２、背面板１３、天板１４、及び、正面扉１５を有している。 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 .
　なお、筐体１０の前方側は、正面扉１５が配置される側である。筐体１０の後方側は、背面板１３が配置される側である。筐体１０の左側は、当該筐体１０を正面から見て左側である。筐体１０の右側は、当該筐体１０を正面から見て右側である。 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.
　底板１１は、床面に設置されるものである。この底板１１は、略正方形をなしている。 The bottom plate 11 is installed on the floor surface. The bottom plate 11 has a substantially square shape.
　天板１４は、底板１１と対向するように配置されている。この天板１４は、略正方形をなしており、底板１１の大きさと略同じ大きさに形成されている。 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 .
　側板１２は、それぞれ縦長の長方形をなしている。左側の側板１２は、底板１１の左側部と天板１４の左側部とを接続している。右側の側板１２は、底板１１の右側部と天板１４の右側部とを接続している。このとき、各側板１２の前縦辺は、底板１１の前辺及び天板１４の前辺よりも後方に配置されている。 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 . At this time, 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 .
　背面板１３は、縦長の長方形をなしている。この背面板１３は、底板１１の後部と天板１４の後部とを接続している。また、背面板１３は、側板１２同士の後部間を接続している。 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.
　そして、電子機器１００には、底板１１、左側及び右側の側板１２、背面板１３、及び、天板１４が、一体的に接続されることで、開口部１６が形成されている。この開口部１６は、筐体１０の前面から側面に亘って開口している。 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 .
　正面扉１５は、開口部１６を覆うように、筐体１０に対して着脱可能に設けられている。この正面扉１５は、筐体１０に取り付けられることで、開口部１６を閉鎖する（図１Ａ参照）。また、正面扉１５は、筐体１０から取り外されることで、開口部１６を開放する（図１Ｂ）。このように、正面扉１５は、開口部１６を開閉するため、開口部１６に対応した形状をなしている。即ち、正面扉１５は、開口部１６の上縁から下縁まで延びて、当該開口部１６の前面から側面まで回り込むような、形状をなしている。 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 .
　正面扉１５は、例えば、横断面がＵ字型をなすような、形状をなしている。具体的には、正面扉１５は、正面板部１５ａ及び左側及び右側の側板部１５ｂを有している。正面板部１５ａは、平板状に形成されている。この正面板部１５ａは、筐体１０の前面を構成するものである。側板部１５ｂは、正面板部１５ａの左右両側部から後方に向けて延びるように設けられている。 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.
　なお、正面扉１５は、電子機器１００に対して、着脱式の扉となっているが、上下方向又は左右方向へのスライド式、又は、ヒンジ式の扉であっても良い。 Although 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.
　図２に示すように、収納物２０は、例えば、フィルタ、バルブ、ドレンパン、ドレンホース、タンク、基板、及び、電子部品等を、複数のフレーム部材２１によって、一体化したものである。この収納物２０は、複数のフレーム部材２１が筐体１０の内面に支持されることで、当該筐体１０の内部に収納される。 As shown in FIG. 2, 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 .
　収納物２０は、縦長の略直方体をなしている。また、収納物２０の上面及び下面は、略正方形をなしている。収納物２０の上面は、天板１４と対向している。収納物２０の下面は、底板１１と対向している。更に、収納物２０の前面は、底板１１の前辺及び天板１４の前辺よりも、若干、後方に配置されている。このため、上述したように、各側板１２の前縦辺が、底板１１の前辺及び天板１４の前辺よりも後方に配置されているため、収納物２０の前部は、筐体１０の開口部１６に面した状態となる。言い換えれば、収納物２０の前部は、筐体１０の開口部１６から露出した状態となる。 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 . Furthermore, 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 .
　ここで、収納物２０の前部には、メンテナンスポイントＰが上部から下部に亘って散在している。メンテナンスポイントＰとは、収納物２０をメンテナンスする際に、作業者がアクセスするポイントである。収納物２０の前部に散在するメンテナンスポイントＰは、筐体１０の開口部１６から露出した状態となっている。 Here, in the front part of the storage item 20, 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 .
　従って、作業者は、正面扉１５を開けることで、開口部１６を介して、収納物２０のメンテナンスポイントＰにアクセスすることができる。このとき、開口部１６が筐体１０の前面から側面に亘って開口するため、作業者がメンテナンスポイントＰにアクセスできる領域は、拡大される。このため、作業者は、筐体１０の正面側からだけでなく、筐体１０の左右両側からも、メンテナンスポイントＰにアクセスすることができる。 Therefore, by opening the front door 15, the operator can access the maintenance point P of the stored items 20 through the opening 16. At this time, since 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 .
　また、開口部１６が筐体１０の前面から側面に亘って開口するため、収納物２０の前部に対して、光が入り込み易くなる。このため、作業者は、明るい状態で、メンテナンスポイントＰをメンテナンスすることができる。 In addition, since 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.
　以上、実施の形態１に係る筐体１０は、前面から側面に亘って開口し、収納した収納物２０の上部から下部に亘って散在するメンテナンスポイントＰが露出する開口部１６と、開口部１６の上縁から下縁まで延びて、開口部１６の前面から側面まで回り込んで当該開口部１６を覆う正面扉１５とを備える。このため、筐体１０は、メンテナンスポイントＰが収納物２０の上部から下部に亘って散在する場合において、作業者がメンテナンスポイントＰにアクセスできる領域を拡げることができる。 As described above, the housing 10 according to the first embodiment 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. - 特許庁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 .
　実施の形態１に係る電子機器１００は、筐体１０と、筐体１０の内部に収納され、筐体１０の前面から側面に亘って開口する開口部１６から、上部から下部に亘って散在するメンテナンスポイントＰが露出する収納物２０とを備える。電子機器１００は、メンテナンスポイントＰが収納物２０の上部から下部に亘って散在する場合において、作業者がメンテナンスポイントＰにアクセスできる領域を拡げることができる。 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 .
実施の形態２．
　実施の形態２に係る筐体１０Ａについて、図３を用いて説明する。図３は、実施の形態２に係る筐体１０Ａを備えた電子機器２００の構成を示す図である。なお、実施の形態１で説明した構成と同様の機能を有する構成については、同一の符号を付し、その説明を省略する。 Embodiment 2.
A housing 10A according to Embodiment 2 will be described with reference to FIG. 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.
　図３に示すように、電子機器２００は、筐体１０Ａを備えている。筐体１０Ａは、上方から見て、４つの角部の全てに、Ｒ形状が施されている。この筐体１０Ａは、正面扉１７を有している。また、正面扉１７、正面板部１７ａ及び側板部１７ｂを有している。従って、正面扉１７においては、正面板部１７ａと側板部１７ｂとが交差する角部が、Ｒ形状となっている。このため、電子機器２００の搬入時において、筐体１０Ａの角部が接触するおそれが無くなるため、筐体１０Ａの破損が低減される。 As shown in FIG. 3, the electronic device 200 includes a 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.
　以上、実施の形態２に係る電子機器２００においては、筐体１０Ａは、上方から見た四つ角が、Ｒ形状となる。このため、電子機器２００は、搬入時における筐体１０Ａの破損を低減することができる。 As described above, in the electronic device 200 according to the second embodiment, 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.
　なお、本開示はその開示の範囲内において、各実施の形態の自由な組み合わせ、あるいは各実施の形態の任意の構成要素の変形、もしくは各実施の形態において任意の構成要素の省略が可能である。 In addition, within the scope of the disclosure, the present disclosure can freely combine each embodiment, modify any component of each embodiment, or omit any component in each embodiment. .
　本開示に係る筐体は、前面から側面に亘って開口する開口部を覆う正面扉を備えることで、作業者がメンテナンスポイントにアクセスできる領域を拡げることができ、筐体等に用いるのに適している。 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.
　１０，１０Ａ　筐体、１１　底板、１２　側板、１３　背面板、１４　天板、１５，１７　正面扉、１５ａ，１７ａ　正面板部、１５ｂ，１７ｂ　側板部、１６　開口部、２０　収納物、２１　フレーム部材、１００，２００　電子機器、Ｐ　メンテナンスポイント。 10, 10A housing, 11 bottom plate, 12 side plate, 13 rear plate, 14 top plate, 15, 17 front door, 15a, 17a front plate portion, 15b, 17b side plate portion, 16 opening portion, 20 storage items, 21 frame member , 100, 200 electronic devices, P maintenance points.

Claims (3)

  1. 　前面から側面に亘って開口し、収納した収納物の上部から下部に亘って散在するメンテナンスポイントが露出する開口部と、
    　前記開口部の上縁から下縁まで延びて、前記開口部の前面から側面まで回り込んで当該開口部を覆う正面扉とを備える
    　ことを特徴とする筐体。     an opening that opens from the front to the side and exposes maintenance points that are scattered from the top to the bottom of the stored item;
    A housing, comprising: a front door extending from an upper edge to a lower edge of the opening and covering the opening by wrapping around from the front surface to the side surface of the opening.
  2. 　請求項１に記載の筐体と、
    　前記筐体の内部に収納され、前記筐体の前面から側面に亘って開口する開口部から、上部から下部に亘って散在するメンテナンスポイントが露出する収納物とを備える
    　ことを特徴とする電子機器。     A housing according to claim 1;
    An electronic device, comprising: a storage item that is stored inside the housing and exposes maintenance points scattered from the top to the bottom from an opening that opens from the front to the side of the housing. .
  3. 　前記筐体は、上方から見た四つ角が、Ｒ形状となる
    　ことを特徴とする請求項２記載の電子機器。     3. The electronic device according to claim 2, wherein the four corners of the housing when viewed from above are rounded.
PCT/JP2021/022009 2021-06-10 2021-06-10 Housing and electronic apparatus WO2022259440A1 (en)

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JPS60184185A (en) * 1984-03-02 1985-09-19 株式会社日立製作所 Door opening and closing structure of electric machinery
JP2001313478A (en) * 2000-04-28 2001-11-09 Kawamura Electric Inc Box for accommodating hub
JP3963706B2 (en) * 2001-11-05 2007-08-22 日東工業株式会社 Rack mount electronic device storage box
JP3980951B2 (en) * 2002-07-01 2007-09-26 河村電器産業株式会社 Electrical equipment storage box

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Publication number Priority date Publication date Assignee Title
JPH0927686A (en) * 1995-07-07 1997-01-28 Kawamura Electric Inc Electronic equipment housing case
JPH1084606A (en) * 1996-09-10 1998-03-31 Takaoka Electric Mfg Co Ltd Ground installation electric equipment
JPH10190252A (en) * 1996-11-06 1998-07-21 Kawamura Electric Inc Housing box rack-mounted type electronic apparatus
JP2011119622A (en) * 2009-12-07 2011-06-16 Kawamura Electric Inc Apparatus storage cabinet
US20180244087A1 (en) * 2017-02-27 2018-08-30 Datamax-O'neil Corporation Segmented enclosure

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