JP6727337B2 - Electrical equipment - Google Patents

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JP6727337B2
JP6727337B2 JP2018560306A JP2018560306A JP6727337B2 JP 6727337 B2 JP6727337 B2 JP 6727337B2 JP 2018560306 A JP2018560306 A JP 2018560306A JP 2018560306 A JP2018560306 A JP 2018560306A JP 6727337 B2 JP6727337 B2 JP 6727337B2
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locked
cable
housing
locking holes
surface portion
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JPWO2018127978A1 (en
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智之 林
智之 林
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Description

本発明は電気機器に関する。 The present invention relates to electric equipment.

空気調和機、給湯器等のコントローラには、他の電気機器から延在するケーブルと接続される接続端子が筐体の背面側に設けられ、その背面側を設置対象物に向けて固定されるものがある。 A controller such as an air conditioner or a water heater is provided with a connection terminal connected to a cable extending from another electric device on the back side of the housing, and the back side is fixed to the installation target. There is something.

このようなコントローラでは、接続端子が背面側にあるため、ケーブルの接続作業が容易でない。そこで、接続端子に容易にケーブルを接続するための方法が開発されている。 In such a controller, since the connection terminal is on the back side, the work of connecting the cable is not easy. Therefore, a method for easily connecting the cable to the connection terminal has been developed.

例えば、特許文献１には、筐体の背面側に接続端子が設けられたインターフォン親機を、筐体の背面側を建築物の壁に向けた状態で、建築物の壁に取り付ける方法が開示されている。 For example, Patent Document 1 discloses a method of attaching an interphone base unit having connection terminals provided on the back side of a housing to a wall of a building with the back side of the housing facing the wall of the building. Has been done.

特許文献１に記載の方法では、筐体の側端部に形成された支持孔に挿入され、蝶番として機能する円柱部を有する取り付け部材が用いられる。この方法では、取り付け部材の円柱部を、支持孔に挿入する。次に、円柱部の軸を中心に筐体を回転させ、筐体の背面側を壁と反対側へ向けた状態にしてケーブルを接続端子に接続する。接続端子にケーブルを接続した後、円柱部の軸を中心に筐体を逆方に回転させ、筐体の背面側を壁へ向けた状態にして筐体を取り付け部材に固定する。 In the method described in Patent Document 1, a mounting member having a cylindrical portion that is inserted into a support hole formed at a side end portion of a housing and that functions as a hinge is used. In this method, the columnar portion of the mounting member is inserted into the support hole. Next, the housing is rotated around the axis of the cylindrical portion, and the cable is connected to the connection terminal with the back side of the housing facing the side opposite to the wall. After connecting the cables to the connection terminals, the casing is rotated in the opposite direction about the axis of the columnar portion, and the casing is fixed to the mounting member with the back side of the casing facing the wall.

特開２０００−２８６９８５号公報JP 2000-286985 A

特許文献１に記載の方法では、筐体を取り付け部材に固定するまで、筐体が円柱部の軸を中心に回転可能である。このため、接続端子にケーブルを接続するとき、円柱部の軸を中心に回転しないよう筐体を保持する必要がある。 In the method described in Patent Document 1, the housing can be rotated around the axis of the cylindrical portion until the housing is fixed to the mounting member. Therefore, when connecting the cable to the connection terminal, it is necessary to hold the housing so as not to rotate around the axis of the cylindrical portion.

支持孔と円柱部とを蝶番として使用するため、構造が複雑である。また、支持孔に大きな負荷がかかるので、筐体が破損する可能性がある。 Since the support hole and the cylindrical portion are used as the hinge, the structure is complicated. Moreover, since a large load is applied to the support holes, the housing may be damaged.

本発明は上記の課題を解決するためになされたもので、筐体を設置対象に固定した状態で、背面部に設けられた接続部とケーブルとを容易に接続することができる電気機器を提供することを目的とする。 The present invention has been made to solve the above problems, and provides an electric device that can easily connect a cable and a connecting portion provided on a back surface with a housing fixed to an installation target. The purpose is to do.

上記の目的を達成するため、本発明に係る電気機器は、設置対象物に設けられたケーブル引き出し部の全体又は一部を覆わない状態で、設置対象物に固定可能な取り付け部材と、ケーブル引き出し部から延在するケーブルが接続される接続部が設けられた背面部及び、背面部に対向する前面部、を有する筐体と、を備える。背面部は、ケーブル引き出し部を覆った状態で、取り付け部材に設けられた被係止部に係止可能な背面係止部を有する。そして、前面部は、ケーブル引き出し部の全体または一部を覆わない状態で、被係止部に係止可能な前面係止部を有する。 In order to achieve the above-mentioned object, an electric device according to the present invention is provided with an attachment member that can be fixed to an installation target and a cable extraction unit that does not cover the whole or a part of a cable extraction unit provided in the installation target. And a housing having a rear surface portion provided with a connection portion to which a cable extending from the rear portion is connected, and a front surface portion facing the rear surface portion. The back surface portion has a back surface locking portion that can be locked to a locked portion provided on the attachment member while covering the cable pull-out portion. Further, the front surface portion has a front surface locking portion that can be locked to the locked portion while not covering the whole or a part of the cable pull-out portion.

本発明の構成によれば、接続部とケーブルとを接続するときに、前面部に設けられた前面係止部を、設置対象物に固定された取り付け部材の被係止部に係止させて、筐体を設置対象物に固定することができる。このため、ケーブルの接続作業で筐体を保持する必要がない。また、背面部を設置対象物と反対側に向くため、接続部とケーブルとを容易に接続することができる。 According to the configuration of the present invention, when connecting the connection portion and the cable, the front locking portion provided on the front portion is locked to the locked portion of the attachment member fixed to the installation target. The housing can be fixed to the installation target. For this reason, there is no need to hold the housing during the cable connection work. Further, since the back surface portion faces the side opposite to the installation target, the connection portion and the cable can be easily connected.

本発明の実施の形態１に係るコントローラの筐体の正面側斜視図Front perspective view of a housing of a controller according to Embodiment 1 of the present invention 図１に示す筐体の背面側斜視図Rear perspective view of the housing shown in FIG. 実施の形態１に係るコントローラの取り付け部材の正面側斜視図Front perspective view of a mounting member of the controller according to the first embodiment 実施の形態１に係る取り付け部材の４つの被係止部のうちの１つの拡大斜視図An enlarged perspective view of one of the four locked portions of the mounting member according to the first embodiment 実施の形態１に係るコントローラの取り付け部材を壁に取り付けるときの位置関係を示す斜視図FIG. 3 is a perspective view showing a positional relationship when the mounting member of the controller according to the first embodiment is mounted on a wall. 実施の形態１に係るコントローラの取り付け部材の被係止部に筐体の前面係止孔が係止したときのコントローラの正面側斜視図The front side perspective view of the controller when the front locking hole of the housing is locked to the locked portion of the mounting member of the controller according to the first embodiment. 実施の形態１に係るコントローラの取り付け部材の被係止部に筐体の背面係止孔が係止したときのコントローラの正面側斜視図The front side perspective view of the controller when the rear locking hole of the housing is locked to the locked portion of the mounting member of the controller according to the first embodiment. 本発明の実施の形態２に係るコントローラの正面側斜視図Front perspective view of a controller according to Embodiment 2 of the present invention 本発明の実施の形態３に係るコントローラの部品構成図Component configuration diagram of a controller according to Embodiment 3 of the present invention 本発明に係るコントローラの筐体の変形例の正面側斜視図Front perspective view of a modified example of the controller housing according to the present invention 本発明に係るコントローラの筐体の変形例の背面側斜視図Rear perspective view of a modified example of the housing of the controller according to the present invention 本発明に係るコントローラの取り付け部材の変形例の正面側斜視図Front perspective view of a modified example of a mounting member of a controller according to the present invention 本発明に係るコントローラの取り付け部材の変形例と壁の変形例の位置関係を示す斜視図The perspective view which shows the positional relationship of the modification of the attachment member of the controller which concerns on this invention, and the modification of a wall.

以下、本発明の実施の形態に係る電気機器について図面を参照して詳細に説明する。なお、図中、同一又は同等の部分には同一の符号を付す。 Hereinafter, an electric device according to an embodiment of the present invention will be described in detail with reference to the drawings. In the drawings, the same or equivalent parts are designated by the same reference numerals.

（実施の形態１）
実施の形態１に係る電気機器は、空気調和機を操作するための壁掛け型のコントローラである。このコントローラは、仮固定工程で、筐体の背面部を壁と反対に向けて背面部に設けられた接続端子とケーブルとを接続し、その後の本固定工程で、背面部を壁に向けて壁に固定される。なお、図に示す直交座標系ＸＹＺにおいて、コントローラに対して壁と反対側を、正面側とした場合の、左右方向がＸ軸方向、上下方向がＺ軸方向、Ｘ軸とＺ軸とに直交する方向がＹ軸方向である。以下、適宜、この座標系を引用して説明する。(Embodiment 1)
The electric device according to the first embodiment is a wall-mounted controller for operating the air conditioner. In this controller, in the temporary fixing process, the rear part of the housing is turned to the opposite side of the wall to connect the connection terminal and the cable provided on the rear part, and in the subsequent main fixing process, the rear part is turned to the wall. Fixed on the wall. In the Cartesian coordinate system XYZ shown in the figure, when the side opposite to the wall is the front side with respect to the controller, the horizontal direction is the X-axis direction, the vertical direction is the Z-axis direction, and the X-axis and the Z-axis are orthogonal. The direction to do is the Y-axis direction. Hereinafter, this coordinate system will be referred to and described as appropriate.

図１は本発明の実施の形態１に係るコントローラの筐体の正面側斜視図である。図２は、図１に示す筐体の背面側斜視図である。図３は実施の形態１に係るコントローラの取り付け部材の正面側斜視図である。図４は実施の形態１に係る取り付け部材の４つの被係止部のうちの１つの拡大斜視図である。なお、図３では、理解を容易にするため、取り付け部材を固定するネジは省略している。
図１及び図２に示すように、コントローラ１は直方体状の筐体１００を備えている。また、コントローラ１は、図３に示すように、壁５００に固定される金属板で形成された取り付け部材２００を備えている。1 is a front perspective view of a housing of a controller according to Embodiment 1 of the present invention. 2 is a rear perspective view of the housing shown in FIG. FIG. 3 is a front perspective view of a mounting member of the controller according to the first embodiment. FIG. 4 is an enlarged perspective view of one of the four locked portions of the mounting member according to the first embodiment. Note that, in FIG. 3, screws for fixing the attachment members are omitted for easy understanding.
As shown in FIGS. 1 and 2, the controller 1 includes a rectangular parallelepiped casing 100. Moreover, the controller 1 is equipped with the attachment member 200 formed of the metal plate fixed to the wall 500, as shown in FIG.

筐体１００は、液晶ディスプレイ７０、空気調和機を制御するための図示しない電気回路等を収容する。筐体１００は、図１に示すように、前面部１０と、前面部１０の＋Ｘ端、−Ｘ端に設けられる側面部２０、３０と、前面部１０の＋Ｚ端、−Ｚ端に設けられる上面部４０、底面部５０と、前面部１０と＋Ｙ側で対向する背面部６０と、で構成されている。 The housing 100 houses the liquid crystal display 70, an electric circuit (not shown) for controlling the air conditioner, and the like. As shown in FIG. 1, the housing 100 is provided on the front face portion 10, side face portions 20 and 30 provided at the +X end and the −X end of the front face portion 10, and at the +Z end and the −Z end of the front face portion 10. It is composed of an upper surface portion 40, a bottom surface portion 50, and a rear surface portion 60 facing the front surface portion 10 on the +Y side.

前面部１０には、液晶ディスプレイ７０が配設される開口部１１と、後述する仮固定工程で使用される前面係止孔１２Ａ−１２Ｄと、が形成されている。 The front surface portion 10 is formed with an opening portion 11 in which the liquid crystal display 70 is disposed and front surface locking holes 12A-12D used in a temporary fixing step described later.

前面係止孔１２Ａ−１２Ｄは、取り付け部材２００の後述する被係止部２０２Ａ−２０２Ｄに係止可能にするため、長手方向がＺ方向に延在する矩形状の開口を有する形状に形成されている。そして、前面係止孔１２Ａ−１２Ｄは、その矩形の形状のまま前面部１０を貫通している。 The front locking holes 12A-12D are formed in a shape having a rectangular opening whose longitudinal direction extends in the Z direction so that the front locking holes 12A-12D can be locked to locked portions 202A-202D of the mounting member 200 described later. There is. Then, the front surface locking holes 12A-12D penetrate the front surface portion 10 in the rectangular shape.

４つの前面係止孔１２Ａ−１２Ｄは、後述する４つの被係止部２０２Ａ−２０２Ｄに係止できるように配設されている。詳細には、前面係止孔１２Ａ−１２Ｄは、これら孔の中心が矩形Ｒの頂点を形成する位置に配設されている。ここで、前面係止孔１２Ａと１２Ｂの孔の中心は、１２Ｃと１２Ｄの孔の中心の＋Ｘ側、前面係止孔１２Ａと１２Ｃの孔の中心は、１２Ｂと１２Ｄの孔の中心よりも−Ｚ側である。また、矩形Ｒは、長手方向がＸ方向、短手方向がＺ方向を向いている。 The four front surface locking holes 12A-12D are arranged so that they can be locked to four locked portions 202A-202D described later. Specifically, the front locking holes 12A-12D are arranged at positions where the centers of these holes form the apexes of the rectangle R. Here, the center of the front locking holes 12A and 12B is the +X side of the center of the holes 12C and 12D, and the center of the front locking holes 12A and 12C is − more than the center of the holes 12B and 12D. It is the Z side. Further, the rectangle R has a long side in the X direction and a short side in the Z direction.

一方、背面部６０には、図２に示すように、接続端子８０が配設された凹部６１と、後述する本固定で使用される背面係止孔６２Ａ−６２Ｄと、が形成されている。 On the other hand, as shown in FIG. 2, the back surface portion 60 is provided with a recess 61 in which the connection terminal 80 is disposed, and back surface locking holes 62A-62D used for main fixing described later.

凹部６１は、接続端子８０を収容可能な形状に形成されている。 The recess 61 is formed in a shape capable of accommodating the connection terminal 80.

背面係止孔６２Ａ−６２Ｄは、前面係止孔１２Ａ−１２Ｄと同じ形状及び大きさに形成されている。背面係止孔６２Ａ−６２Ｄは背面部６０を貫通している。 The rear surface locking holes 62A-62D are formed in the same shape and size as the front surface locking holes 12A-12D. The rear surface locking holes 62A-62D penetrate the rear surface portion 60.

背面係止孔６２Ａ−６２Ｄ間での位置関係は、前面係止孔１２Ａ−１２Ｄ間での位置関係と同じである。すなわち、背面係止孔６２Ａ−６２Ｄは、これら孔の中心が矩形Ｒの頂点を形成する位置に配設されている。背面係止孔６２Ａと６２Ｂの孔の中心は、６２Ｃと６２Ｄの孔の中心の＋Ｘ側、前面係止孔６２Ａと６２Ｃの孔の中心は、６２Ｂと６２Ｄの孔の中心よりも−Ｚ側である。なお、図２に示す矩形Ｒは、図１に示す矩形Ｒと同じ形状、大きさである。 The positional relationship between the rear surface locking holes 62A-62D is the same as the positional relationship between the front surface locking holes 12A-12D. That is, the rear surface locking holes 62A-62D are arranged at positions where the centers of these holes form the apexes of the rectangle R. The center of the rear locking holes 62A and 62B is on the +X side of the center of the 62C and 62D holes, and the center of the front locking holes 62A and 62C is on the -Z side of the center of the 62B and 62D holes. is there. The rectangle R shown in FIG. 2 has the same shape and size as the rectangle R shown in FIG.

背面係止孔６２Ａ−６２Ｄは、仮固定工程と本固定工程とで筐体１００を異なる位置に固定するため、Ｚ方向にずれて配設されている。詳細には、背面係止孔６２Ａ−６２Ｄは、前面係止孔１２Ａ−１２Ｄよりも＋Ｚ側に距離Ｌ１だけずれている。距離Ｌ１は、後述する仮工程で取り付け部材２００の開口部からケーブルを取り出せるよう、少なくともケーブル径よりも大きい。 The rear surface locking holes 62A to 62D are arranged so as to be displaced in the Z direction in order to fix the housing 100 at different positions in the temporary fixing process and the main fixing process. Specifically, the rear surface locking holes 62A-62D are displaced from the front surface locking holes 12A-12D by a distance L1 to the +Z side. The distance L1 is at least larger than the diameter of the cable so that the cable can be taken out from the opening of the mounting member 200 in a temporary process described later.

取り付け部材２００は、図３に示すように、Ｘ方向の幅が矩形ＲのＸ方向の幅と同じ矩形状に形成されている。そして、取り付け部材２００には、ケーブルを挿通させるための開口部２０１と、筐体１００の前面係止孔１２Ａ−１２Ｄ及び、背面係止孔６２Ａ−６２Ｄが係止可能な被係止部２０２Ａ−２０２Ｄと、ネジを挿通させるネジ孔２０３Ａ−２０３Ｅと、が形成されている。 As shown in FIG. 3, the mounting member 200 is formed in a rectangular shape whose width in the X direction is the same as the width of the rectangle R in the X direction. Then, in the attachment member 200, the opening 201 for inserting the cable, the front locking holes 12A-12D and the rear locking holes 62A-62D of the housing 100 can be locked. 202D and screw holes 203A-203E into which screws are inserted are formed.

開口部２０１は、取り付け部材２００の−Ｚ側の領域に形成されている。また、開口部２０１は、ケーブルが挿通可能な矩形状に形成されている。これにより、開口部２０１は、壁５００に形成された貫通孔からケーブルが引き出される場合に、そのケーブルが挿通されてケーブル引き出し口として機能する。 The opening 201 is formed in a region on the −Z side of the mounting member 200. Further, the opening 201 is formed in a rectangular shape into which a cable can be inserted. Thus, when the cable is pulled out from the through hole formed in the wall 500, the opening 201 functions as a cable lead-out port through which the cable is inserted.

被係止部２０２Ａ−２０２Ｄは、図３及び図４に示すように、先端が＋Ｚ方向へ向いたフック状に形成されている。被係止部２０２Ａ−２０２ＤのＺ方向の長さは、前面係止孔１２Ａ−１２Ｄ及び背面係止孔６２Ａ−６２ＤのＺ方向の長さよりも短く、Ｘ方向の幅は、前面係止孔１２Ａ−１２Ｄ及び背面係止孔６２Ａ−６２ＤのＸ方向の幅よりも小さい。被係止部２０２Ａ−２０２Ｄは、前面係止孔１２Ａ−１２Ｄ及び背面係止孔６２Ａ−６２Ｄに挿入可能、かつ前面係止孔１２Ａ−１２Ｄ及び背面係止孔６２Ａ−６２Ｄの内壁が係止可能である。 As shown in FIGS. 3 and 4, each of the locked portions 202A-202D is formed in a hook shape with its tip facing in the +Z direction. The length of the locked portions 202A-202D in the Z direction is shorter than the length of the front locking holes 12A-12D and the back locking holes 62A-62D in the Z direction, and the width in the X direction is the front locking hole 12A. It is smaller than the width in the X direction of -12D and the rear surface locking holes 62A-62D. The locked portions 202A-202D can be inserted into the front locking holes 12A-12D and the rear locking holes 62A-62D, and the inner walls of the front locking holes 12A-12D and the rear locking holes 62A-62D can be locked. Is.

仮固定工程で被係止部２０２Ａ−２０２Ｄが前面係止孔１２Ａ−１２Ｄの全てに係止でき、かつ本固定工程で背面係止孔６２Ａ−６２Ｄの全てに係止できるようにするため、被係止部２０２Ａ−２０２Ｄの先端は、図３に示すように、矩形Ｒの頂点の位置に配設されている。被係止部２０２Ａと２０２Ｂが−Ｘ側、被係止部２０２Ａと２０２Ｃは、２０２Ｂと２０２Ｄの−Ｚ側である。なお、図３に示す矩形Ｒは、図１及び図２に示す矩形Ｒと同じ形状、大きさである。 In order to enable the locked portions 202A-202D to be locked to all of the front locking holes 12A-12D in the temporary fixing step and to be able to be locked to all of the rear locking holes 62A-62D in the main fixing step, As shown in FIG. 3, the tips of the locking portions 202A to 202D are arranged at the apexes of the rectangle R. The locked portions 202A and 202B are on the -X side, and the locked portions 202A and 202C are on the -Z side of 202B and 202D. The rectangle R shown in FIG. 3 has the same shape and size as the rectangle R shown in FIGS. 1 and 2.

また、被係止部２０２Ａと２０２Ｃのフックの末端は、後述する仮固定工程で開口部２０１が前面部１０に覆われないようにするため、開口部２０１の−Ｚ端から距離Ｌ２だけ離れている。ここで、距離Ｌ２は、図１に示す、前面係止孔１２Ａ、１２Ｃの＋Ｚ端から前面部１０の−Ｚ端までの距離Ｌ３よりも少なくともケーブル径だけ大きい。また、距離Ｌ２は、後述する本固定工程で開口部２０１が背面部６０で覆われるようにするため、図２に示す、背面係止孔６２Ａ、６２Ｃの＋Ｚ端から背面部６０の−Ｚ端までの距離Ｌ４よりも小さい。なお、被係止部２０２Ａと２０２Ｃのフックの末端は、前面係止孔１２Ａ−１２Ｄ又は背面係止孔６２Ａ−６２Ｄが係止した場合に、孔の内壁に当接して筐体１００を支持する部分である。 In addition, the ends of the hooks of the locked portions 202A and 202C are separated from the −Z end of the opening 201 by a distance L2 in order to prevent the opening 201 from being covered by the front surface portion 10 in a temporary fixing process described later. There is. Here, the distance L2 is larger than the distance L3 shown in FIG. 1 from the +Z end of the front surface locking holes 12A and 12C to the −Z end of the front surface portion 10 by at least the cable diameter. In addition, the distance L2 is set from the +Z end of the rear surface engaging holes 62A and 62C to the −Z end of the rear surface portion 60 shown in FIG. 2 so that the opening 201 is covered by the rear surface portion 60 in the main fixing process described later. Is smaller than the distance L4. The hook ends of the locked portions 202A and 202C contact the inner wall of the holes to support the housing 100 when the front locking holes 12A-12D or the rear locking holes 62A-62D are locked. It is a part.

ネジ孔２０３Ａ−２０３Ｅは、図示しないネジが挿入可能な長孔に形成されている。取り付け部材２００を壁５００に対して位置調整できるように、ネジ孔２０３Ａと２０３Ｃは、長手方向がＺ方向に、ネジ孔２０３Ｂ−２０３Ｄは、長手方向がＸ方向に向いている。 The screw holes 203A to 203E are formed as long holes into which screws (not shown) can be inserted. The screw holes 203A and 203C are oriented in the Z direction in the longitudinal direction, and the screw holes 203B to 203D are oriented in the X direction in the longitudinal direction so that the mounting member 200 can be adjusted in position with respect to the wall 500.

次に、図５−図７を参照して、コントローラ１の壁５００への取り付け方法について、説明する。以下の説明では、壁５００の＋Ｙ側に空気調和機に接続されるケーブルが配線されている状態において、壁５００に形成された貫通孔から、そのケーブルの端部が壁５００の−Ｙ側へ引き出されていることを前提とする。貫通孔は、取り付け部材２００の開口部２０１とＸ方向、Ｚ方向の大きさが同じである。 Next, a method of attaching the controller 1 to the wall 500 will be described with reference to FIGS. In the following description, in the state where the cable connected to the air conditioner is wired on the +Y side of the wall 500, the end of the cable is moved from the through hole formed in the wall 500 to the −Y side of the wall 500. It is assumed that they have been withdrawn. The size of the through hole is the same as that of the opening 201 of the mounting member 200 in the X and Z directions.

図５は取り付け部材を壁に取り付けるときの位置関係を示す斜視図である。図６は取り付け部材の被係止部に筐体の前面係止孔が係止したときのコントローラの正面側斜視図である。図７は取り付け部材の被係止部に筐体の背面係止孔が係止したときのコントローラの正面側斜視図である。 FIG. 5 is a perspective view showing a positional relationship when the attachment member is attached to the wall. FIG. 6 is a front perspective view of the controller when the front locking hole of the housing is locked to the locked portion of the mounting member. FIG. 7 is a front perspective view of the controller when the rear locking hole of the housing is locked to the locked portion of the mounting member.

まず、図５に示す、壁５００の貫通孔５０１から引き出されたケーブル６００の末端を取り付け部材２００の開口部２０１に通す。次に、その状態で、開口部２０１が壁５００の貫通孔５０１の開口となるように、取り付け部材２００を配置する。さらに、取り付け部材２００を壁５００に当接させ、ネジをネジ孔２０３Ａ−２０３Ｅそれぞれに挿入して、それらのネジで取り付け部材２００を壁５００に固定する。そして、ケーブル６００の末端を開口部２０１から引き出した状態にする。 First, the end of the cable 600, which is drawn out from the through hole 501 of the wall 500 shown in FIG. 5, is passed through the opening 201 of the attachment member 200. Next, in this state, the mounting member 200 is arranged so that the opening 201 becomes the opening of the through hole 501 of the wall 500. Further, the mounting member 200 is brought into contact with the wall 500, screws are inserted into the screw holes 203A to 203E, respectively, and the mounting member 200 is fixed to the wall 500 with these screws. Then, the end of the cable 600 is pulled out from the opening 201.

次に、筐体１００の前面部１０を＋Ｙ側に向けた状態にし、前面係止孔１２Ａ−１２Ｄを被係止部２０２Ａ−２０２Ｄに係止させる。これにより、筐体１００が取り付け部材２００に仮固定される。この工程が仮固定工程である。 Next, the front surface portion 10 of the housing 100 is turned to the +Y side, and the front surface locking holes 12A-12D are locked to the locked portions 202A-202D. As a result, the housing 100 is temporarily fixed to the mounting member 200. This step is the temporary fixing step.

筐体１００が取り付け部材２００に仮固定されると、図６に示すように、筐体１００の背面部６０が−Ｙ側に向く。また、接続端子８０も筐体１００の−Ｙ側に位置する。上述したように、図３に示す距離Ｌ２が図１に示す距離Ｌ３よりも大きいため、筐体１００は、開口部２０１の一部しか覆わず、筐体１００の−Ｚ側に開口部２０１の、その他の部分が露出する。 When the housing 100 is temporarily fixed to the mounting member 200, the back surface portion 60 of the housing 100 faces the −Y side, as shown in FIG. The connection terminal 80 is also located on the −Y side of the housing 100. As described above, since the distance L2 shown in FIG. 3 is larger than the distance L3 shown in FIG. 1, the housing 100 covers only a part of the opening 201, and the opening 201 is provided on the −Z side of the housing 100. , Other parts are exposed.

次に、露出した開口部２０１から引き出されたケーブル６００の末端を、接続端子８０に接続する。 Next, the end of the cable 600 pulled out from the exposed opening 201 is connected to the connection terminal 80.

ケーブル６００の末端を接続端子８０に接続した後、前面係止孔１２Ａ−１２Ｄを被係止部２０２Ａ−２０２Ｄから外し、筐体１００を反転させて−Ｙ側に向いた背面部６０を＋Ｙ側へ向ける。続いて、背面係止孔６２Ａ−６２Ｄを被係止部２０２Ａ−２０２Ｄに係止させる。これにより、図７に示すように、筐体１００の背面部６０が−Ｙ側に向いた状態で、筐体１００が壁５００に本固定される。この工程が本固定工程である。 After the end of the cable 600 is connected to the connection terminal 80, the front locking holes 12A-12D are removed from the locked portions 202A-202D, the housing 100 is inverted, and the rear surface portion 60 facing the -Y side is the +Y side. Turn to. Subsequently, the back surface locking holes 62A-62D are locked to the locked portions 202A-202D. As a result, as shown in FIG. 7, the housing 100 is permanently fixed to the wall 500 with the back surface portion 60 of the housing 100 facing the −Y side. This step is the main fixing step.

本固定工程で筐体１００が壁５００に固定されると、図３に示す距離Ｌ２が図２に示す距離Ｌ４よりも小さいため、開口部２０１の全体が筐体１００によって覆われる。 When the housing 100 is fixed to the wall 500 in the main fixing step, the distance L2 shown in FIG. 3 is smaller than the distance L4 shown in FIG. 2, and thus the entire opening 201 is covered by the housing 100.

以上のように、実施の形態１に係るコントローラ１は、筐体１００から開口部２０１の一部を露出させた状態で、被係止部２０２Ａ−２０２Ｄに係止可能な前面係止孔１２Ａ−１２Ｄを備えているので、背面部６０を正面側に向けて背面部６０を固定した状態で、開口部２０１からケーブルを容易に引き出すことができる。このとき、筐体１００を保持する必要がない。また、接続端子８０が正面側に位置するので、ケーブル６００と接続端子８０の接続作業が容易である。 As described above, in the controller 1 according to the first embodiment, with the part of the opening 201 exposed from the housing 100, the front locking hole 12A- that can be locked to the locked portion 202A-202D. Since 12D is provided, the cable can be easily pulled out from the opening 201 in a state where the back surface portion 60 is fixed with the back surface portion 60 facing the front surface side. At this time, it is not necessary to hold the housing 100. Further, since the connection terminal 80 is located on the front side, the work of connecting the cable 600 and the connection terminal 80 is easy.

コントローラ１では、背面係止孔６２Ａ−６２Ｄが係止可能な被係止部２０２Ａ−２０２Ｄに、前面係止孔１２Ａ−１２Ｄが係止可能である。被係止部２０２Ａ−２０２Ｄが共用されているため、構造が容易で、製造しやすい。 In the controller 1, the front engagement holes 12A-12D can be engaged with the engaged portions 202A-202D, which can engage the back engagement holes 62A-62D. Since the locked portions 202A-202D are shared, the structure is easy and the manufacturing is easy.

（実施の形態２）
実施の形態２に係る電気機器は、被覆板を備えるコントローラ１である。以下に、図８を参照して実施の形態２に係るコントローラ１の構成を説明する。実施の形態２では、実施の形態１と異なる構成について説明する。(Embodiment 2)
The electric device according to the second embodiment is a controller 1 including a cover plate. The configuration of the controller 1 according to the second embodiment will be described below with reference to FIG. In the second embodiment, a configuration different from that of the first embodiment will be described.

図８は本発明の実施の形態２に係るコントローラの正面側斜視図である。図８に示すように、コントローラ１は、前面係止孔１２Ａ−１２Ｄを覆って隠すための、被覆板１４Ａ−１４Ｄを備えている。また、前面部１０には、被覆板１４Ａ−１４Ｄが嵌め込まれる凹部１３Ａ−１３Ｄが形成されている。 FIG. 8 is a front perspective view of the controller according to the second embodiment of the present invention. As shown in FIG. 8, the controller 1 includes cover plates 14A-14D for covering and concealing the front locking holes 12A-12D. Further, the front surface portion 10 is formed with concave portions 13A-13D into which the covering plates 14A-14D are fitted.

被覆板１４Ａ−１４Ｄは矩形状に形成されている。被覆板１４Ａ−１４Ｄの短手方向及び長手方向の長さは、前面係止孔１２Ａ−１２Ｄの短手方向及び長手方向の長さよりも長い。そして、被覆板１４Ａ−１４Ｄは、筐体１００と同じ材料で形成されている。筐体１００が樹脂で形成されている場合、被覆板１４Ａ−１４Ｄも同じ樹脂で形成される。 The covering plates 14A-14D are formed in a rectangular shape. The lengths of the covering plates 14A-14D in the lateral direction and the longitudinal direction are longer than the lengths of the front surface locking holes 12A-12D in the lateral direction and the longitudinal direction. The covering plates 14A-14D are made of the same material as the housing 100. When the housing 100 is made of resin, the covering plates 14A-14D are also made of the same resin.

凹部１３Ａ−１３Ｄは、被覆板１４Ａ−１４Ｄと同じ形状、大きさの、Ｙ方向視矩形状に形成されている。凹部１３Ａ−１３Ｄの長手方向は、前面係止孔１２Ａ−１２Ｄの長手方向と同じＺ方向である。凹部１３Ａ−１３Ｄの中心には、前面係止孔１２Ａ−１２Ｄの孔の中心が位置している。そして、上述したように、凹部１３Ａ−１３Ｄには、被覆板１４Ａ−１４Ｄが嵌め込まれる。これにより、前面係止孔１２Ａ−１２Ｄの開口は被覆板１４Ａ−１４Ｄによって被覆される。 The recesses 13A-13D are formed in a rectangular shape as viewed in the Y direction, which has the same shape and size as the covering plates 14A-14D. The longitudinal direction of the concave portions 13A-13D is the same Z direction as the longitudinal direction of the front surface locking holes 12A-12D. The center of the front locking holes 12A-12D is located at the center of the recesses 13A-13D. Then, as described above, the cover plates 14A-14D are fitted into the recesses 13A-13D. As a result, the openings of the front locking holes 12A-12D are covered with the covering plates 14A-14D.

なお、被覆板１４Ａ−１４Ｄは、筐体１００が壁５００に本固定された状態で、凹部１３Ａ−１３Ｄに嵌め込まれる。実施の形態２に係るコントローラ１の壁５００への取り付け方法は、この被覆板１４Ａ−１４Ｄの嵌め込み作業以外、実施の形態１の方法と同じである。このため、実施の形態２に係るコントローラ１の壁５００への取り付け方法の説明を省略する。 The cover plates 14A-14D are fitted into the recesses 13A-13D in a state where the housing 100 is permanently fixed to the wall 500. The method of attaching the controller 1 to the wall 500 according to the second embodiment is the same as the method of the first embodiment except for the work of fitting the cover plates 14A-14D. Therefore, the description of the method of attaching the controller 1 to the wall 500 according to the second embodiment will be omitted.

以上のように、実施の形態２に係るコントローラ１は、前面係止孔１２Ａ−１２Ｄの開口を被覆する被覆板１４Ａ−１４Ｄを備えている。被覆板１４Ａ−１４Ｄによって前面係止孔１２Ａ−１２Ｄが隠されるため、コントローラ１の意匠性が高まる。 As described above, the controller 1 according to the second embodiment includes the cover plates 14A-14D that cover the openings of the front surface locking holes 12A-12D. Since the front locking holes 12A-12D are hidden by the covering plates 14A-14D, the design of the controller 1 is enhanced.

また、被覆板１４Ａ−１４Ｄは、筐体１００と同じ材料で形成されている。このため、被覆板１４Ａ−１４Ｄが目立ちにくい。
なお、意匠性をより高めるため、筐体１００が塗装される場合、被覆板１４Ａ−１４Ｄにも筐体１００と同じ塗装を施すとよい。また、被覆板１４Ａ−１４Ｄは、筐体１００と異なる材料で形成されてもよい。この場合、被覆板１４Ａ−１４Ｄと筐体１００の色調を同一にすることにより、被覆板１４Ａ−１４Ｄを目立たなくすることができる。また、意匠性を向上させる別の方法として、被覆板１４Ａ−１４Ｄと筐体１００の色調を異ならせてもよい。この場合、被覆板１４Ａ−１４Ｄを目立たせることができる。
また、実施の形態２において、凹部１３Ａ−１３Ｄ及び被覆板１４Ａ−１４Ｄの形状は任意である。凹部１３Ａ−１３Ｄ及び被覆板１４Ａ−１４Ｄは、図８に示す以外の形状であってもよい。例えば、凹部１３Ａ−１３Ｄ及び被覆板１４Ａ−１４Ｄを、円形、楕円形、角丸四角形、長円形などのＹ方向視形状に形成して、外付け部品となる被覆板１４Ａ−１４Ｄを、角部をもたない形状にしてもよい。The covering plates 14A-14D are made of the same material as the housing 100. Therefore, the covering plates 14A-14D are less noticeable.
In addition, in order to further enhance the designability, when the housing 100 is painted, it is preferable to apply the same coating to the covering plates 14A-14D as the housing 100. Further, the covering plates 14A-14D may be formed of a material different from that of the housing 100. In this case, by making the covering plates 14A-14D and the housing 100 have the same color tone, the covering plates 14A-14D can be made inconspicuous. In addition, as another method of improving the design, the color tones of the covering plates 14A-14D and the housing 100 may be different. In this case, the covering plates 14A-14D can be made conspicuous.
Further, in the second embodiment, the shapes of the recesses 13A-13D and the covering plates 14A-14D are arbitrary. The recesses 13A-13D and the cover plates 14A-14D may have shapes other than those shown in FIG. For example, the recesses 13A-13D and the cover plates 14A-14D are formed in a Y-direction shape such as a circle, an ellipse, a square with rounded corners, or an oval, and the cover plates 14A-14D serving as external parts are provided with corners. You may make it the shape which does not have.

（実施の形態３）
実施の形態３に係る電気機器は、筐体カバー１５０を備えるコントローラ１である。以下に、図９を参照して実施の形態３に係るコントローラ１の構成を説明する。実施の形態３では、実施の形態１及び２と異なる構成について説明する。(Embodiment 3)
The electric device according to the third embodiment is the controller 1 including the housing cover 150. The configuration of the controller 1 according to the third embodiment will be described below with reference to FIG. In the third embodiment, a configuration different from the first and second embodiments will be described.

図９は筐体の変形例の正面側斜視図である。図９に示すように、コントローラ１には、−Ｙ側から筐体１００を覆う筐体カバー１５０を備えている。 FIG. 9 is a front perspective view of a modified example of the housing. As shown in FIG. 9, the controller 1 includes a housing cover 150 that covers the housing 100 from the −Y side.

筐体カバー１５０は、＋Ｙの面が開放された直方体状に形成されている。そして、筐体カバー１５０は、筐体１００を収容可能な形状、大きさに形成されている。 The housing cover 150 is formed in a rectangular parallelepiped shape with an open +Y surface. Then, the housing cover 150 is formed in a shape and size capable of housing the housing 100.

また、筐体カバー１５０には、筐体１００の開口部１１と同じ形状、大きさの開口部１５１が形成されている。開口部１５１は、筐体カバー１５０に筐体１００が収容された場合に、筐体１００の開口部１１と一致する位置に形成される。 Further, the housing cover 150 is formed with an opening 151 having the same shape and size as the opening 11 of the housing 100. The opening 151 is formed at a position corresponding to the opening 11 of the housing 100 when the housing 100 is housed in the housing cover 150.

一方、筐体１００の背面部６０は、前面部１０よりもＸ方向及びＺ方向に大きく形成されている。背面部６０は、筐体１００に筐体カバー１５０が被せられた場合に、筐体カバー１５０の−Ｙ側端を支持する。 On the other hand, the back surface portion 60 of the housing 100 is formed to be larger in the X direction and the Z direction than the front surface portion 10. The back surface portion 60 supports the −Y side end of the housing cover 150 when the housing cover 150 covers the housing 100.

なお、筐体カバー１５０は、筐体１００が壁５００に本固定された状態で、筐体１００に被せられる。実施の形態３に係るコントローラ１の壁５００への取り付け方法は、筐体カバー１５０の取り付け以外、実施の形態１の方法と同じである。このため、実施の形態３では、コントローラ１の壁５００への取り付け方法の説明を省略する。 The case cover 150 covers the case 100 with the case 100 being permanently fixed to the wall 500. The method of attaching the controller 1 according to the third embodiment to the wall 500 is the same as the method of the first embodiment, except for attaching the housing cover 150. Therefore, in the third embodiment, the description of the method of attaching the controller 1 to the wall 500 is omitted.

以上のように、実施の形態３に係るコントローラ１は、筐体カバー１５０によって筐体１００が−Ｙ側から覆われているので、意匠性が高い。 As described above, the controller 1 according to the third embodiment has high design because the housing 100 covers the housing 100 from the −Y side.

以上、本発明の実施の形態を説明したが、本発明は上記の実施の形態に限定されるものではない。例えば、実施の形態１−３では、コントローラ１が、前面係止孔１２Ａ−１２Ｄ、背面係止孔６２Ａ−６２Ｄ、被係止部２０２Ａ−２０２Ｄをそれぞれ４つ備えている。また、前面係止孔１２Ａ−１２Ｄ、背面係止孔６２Ａ−６２Ｄは、長手方向がＺ方向に向いた矩形状である。しかし、本発明はこれに限定されない。前面係止孔１２Ａ−１２Ｄ、背面係止孔６２Ａ−６２Ｄ、被係止部２０２Ａ−２０２Ｄの数及び形状は任意である。 Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments. For example, in the embodiment 1-3, the controller 1 includes four front locking holes 12A-12D, four rear locking holes 62A-62D, and four locked portions 202A-202D. The front locking holes 12A-12D and the rear locking holes 62A-62D have a rectangular shape whose longitudinal direction is oriented in the Z direction. However, the present invention is not limited to this. The numbers and shapes of the front locking holes 12A-12D, the rear locking holes 62A-62D, and the locked portions 202A-202D are arbitrary.

図１０は筐体の変形例の正面側斜視図である。図１１は筐体の変形例の背面側斜視図である。図１２は取り付け部材の変形例の正面側斜視図である。図１０に示すように、前面部１０の−Ｚ端近傍に、前面係止孔１２Ａ−１２Ｄと同じ形状及び大きさの前面係止孔１２Ｈ、１２Ｇが形成されている。また、前面係止孔１２Ｈ、１２Ｇの＋Ｚ側の、前面部１０の領域には、長手方向がＸ方向へ向いた矩形状の前面係止孔１２Ｅ、１２Ｆが形成されている。 FIG. 10 is a front perspective view of a modified example of the housing. FIG. 11 is a rear perspective view of a modified example of the housing. FIG. 12 is a front perspective view of a modified example of the attachment member. As shown in FIG. 10, front locking holes 12H and 12G having the same shape and size as the front locking holes 12A-12D are formed near the −Z end of the front surface portion 10. Further, in the region of the front surface portion 10 on the +Z side of the front surface locking holes 12H and 12G, rectangular front surface locking holes 12E and 12F whose longitudinal direction is oriented in the X direction are formed.

一方、背面部６０には、図１１に示すように、背面係止孔６２Ａ−６２Ｄに加えて、前面係止孔１２Ｅ、１２Ｆと同じ形状及び大きさの背面係止孔６２Ｅ、６２Ｆが＋Ｚ端近傍に形成されている。そして、取り付け部材２００には、図１２に示すように、被係止部２０２Ａ−２０２Ｄに加えて、前面係止孔１２Ｅ、１２Ｆ及び、背面係止孔６２Ｅ、６２Ｆに挿入可能かつ、係止させることが可能なフック状の被係止部２０２Ｅ、２０２Ｆが＋Ｚ端近傍に形成されている。 On the other hand, as shown in FIG. 11, in the rear surface portion 60, in addition to the rear surface locking holes 62A-62D, the rear surface locking holes 62E, 62F having the same shape and size as the front surface locking holes 12E, 12F are provided at the +Z end. It is formed in the vicinity. Then, as shown in FIG. 12, the attachment member 200 can be inserted into and locked by the front locking holes 12E, 12F and the rear locking holes 62E, 62F in addition to the locked parts 202A-202D. Hook-shaped locked portions 202E and 202F capable of being formed are formed near the +Z end.

図１０−図１２に示す形態では、仮固定工程で、前面係止孔１２Ｈ、１２Ｇ、１２Ｅ、１２Ｆを被係止部２０２Ｂ、２０２Ｄ、２０２Ｅ、２０２Ｆに係止させる。そして、本固定工程で、背面係止孔６２Ａ−６２Ｆを被係止部２０２Ａ−２０２Ｆに係止させる。 In the form shown in FIGS. 10 to 12, the front locking holes 12H, 12G, 12E, 12F are locked to the locked portions 202B, 202D, 202E, 202F in the temporary fixing step. Then, in the main fixing step, the back surface locking holes 62A-62F are locked to the locked portions 202A-202F.

図１０−図１２に示す形態のように、本発明では、背面係止孔６２Ａ−６２Ｆは全体で６つ、前面係止孔１２Ａ−１２Ｈは全体で４つ形成されてもよい。背面係止孔６２Ｅ、６２Ｆ、前面係止孔１２Ｅ、１２Ｆは、長手方向がＸ方向に向いた矩形状の孔であってもよい。また、被係止部２０２Ａ−２０２Ｆは全体で６つ形成されてもよい。そして、被係止部２０２Ａ−２０２Ｆのうち、被係止部２０２Ａと２０２Ｃとが仮固定工程、本固定工程で共用されていなくてもよい。 Like the embodiment shown in FIGS. 10 to 12, in the present invention, the rear surface locking holes 62A-62F may be formed in a total of six, and the front surface locking holes 12A-12H may be formed in a total of four. The back surface locking holes 62E and 62F and the front surface locking holes 12E and 12F may be rectangular holes whose longitudinal direction is oriented in the X direction. Further, six locked parts 202A-202F may be formed as a whole. Then, of the locked portions 202A-202F, the locked portions 202A and 202C may not be shared in the temporary fixing step and the main fixing step.

また、実施の形態１−３では、前面係止孔１２Ａ−１２Ｄ、又は背面係止孔６２Ａ−６２Ｄに被係止部２０２Ａ−２０２Ｄが係止している。しかし、本発明はこれに限定されない。本発明では、前面部１０、背面部６０が取り付け部材２００に係わりあって止まる構成を有していればよい。このため、例えば、前面部１０がフック状、突起状の前面係止部を有し、背面部６０が凹状、貫通孔状の被係止部を有していてもよい。 In Embodiment 1-3, the locked portions 202A-202D are locked in the front locking holes 12A-12D or the rear locking holes 62A-62D. However, the present invention is not limited to this. In the present invention, the front surface portion 10 and the rear surface portion 60 may be configured to be engaged with the mounting member 200 and stop. Therefore, for example, the front surface portion 10 may have hook-shaped or projecting-shaped front surface locking portions, and the rear surface portion 60 may have recessed or through-hole-shaped locked portions.

実施の形態１−３では、取り付け部材２００に開口部２０１が形成されている。しかし、本発明はこれに限定されない。本発明では、取り付け部材２００が、設置対象物に設けられたケーブル引き出し部の全部又は一部を覆わない状態で、設置対象物に固定されていればよい。ここで、実施の形態１−３では、貫通孔５０１の開口がケーブル引き出し部である。従って、取り付け部材２００は必ずしも開口部２０１を有していなくてもよい。 In Embodiment 1-3, the opening 201 is formed in the attachment member 200. However, the present invention is not limited to this. In the present invention, the attachment member 200 may be fixed to the installation object without covering all or part of the cable pull-out portion provided on the installation object. Here, in Embodiment 1-3, the opening of the through-hole 501 is the cable lead-out portion. Therefore, the attachment member 200 does not necessarily have to have the opening 201.

図１３は取り付け部材の変形例と壁の変形例の位置関係を示す斜視図である。図１３に示すように、取り付け部材２００が壁５００の貫通孔５０１の一部だけを覆い、貫通孔５０１のその他の部分を覆わないように壁５００に固定される場合、取り付け部材２００は開口部２０１を有していなくてもよい。 FIG. 13 is a perspective view showing a positional relationship between a modification of the mounting member and a modification of the wall. As shown in FIG. 13, when the mounting member 200 is fixed to the wall 500 so as to cover only a part of the through hole 501 of the wall 500 and not cover the other part of the through hole 501, the mounting member 200 has an opening portion. 201 may not be included.

上述したように、取り付け部材２００がケーブル引き出し部の全部又は一部を覆わなければよいので、図１３に示すように、貫通孔５０１が充填部材５０２で塞がれていてもよい。この場合、充填部材５０２で塞がれた貫通孔５０１がケーブル引き出し部である。 As described above, since the attachment member 200 does not have to cover all or part of the cable pull-out portion, the through hole 501 may be closed by the filling member 502 as shown in FIG. 13. In this case, the through hole 501 closed by the filling member 502 is the cable lead-out portion.

上記の実施の形態１−３では、空気調和機を操作するためのコントローラである。しかし、コントローラの操作対象は、本発明では任意である。例えば、本発明では、電気機器は、他の電気機器とケーブルで接続される電気機器に適用できる。電気機器は、例えば、送信機と通信ケーブルで接続される受信機、給湯器であってもよい。 In above-mentioned Embodiment 1-3, it is a controller for operating an air conditioner. However, the operation target of the controller is arbitrary in the present invention. For example, in the present invention, the electric device can be applied to an electric device connected to another electric device by a cable. The electric device may be, for example, a receiver connected to the transmitter with a communication cable or a water heater.

なお、本発明では、ケーブルは保護被覆された電線を意味する。電力ケーブル、通信ケーブルを含む。従って、ケーブルは、電力ケーブルだけであってもよいし、通信ケーブルだけであってもよい。また、本発明に係る電気機器は、設置対象物に固定される電気機器である。設置対象物は、壁５００のほか、建築物の柱、天井等であってもよい。 In the present invention, the cable means an electric wire that is protectively covered. Includes power cables and communication cables. Therefore, the cables may be only power cables or only communication cables. Further, the electric device according to the present invention is an electric device fixed to an installation object. In addition to the wall 500, the installation target may be a pillar or ceiling of a building.

本発明は、本発明の広義の精神と範囲を逸脱することなく、様々な実施形態及び変形が可能とされるものである。また、上述した実施形態は、本発明を説明するためのものであり、本発明の範囲を限定するものではない。つまり、本発明の範囲は、実施形態ではなく、特許請求の範囲によって示される。そして、特許請求の範囲内及びそれと同等の発明の意義の範囲内で施される様々な変形が、本発明の範囲内とみなされる。 The present invention is capable of various embodiments and modifications without departing from the broad spirit and scope of the present invention. Further, the above-described embodiments are for explaining the present invention, and do not limit the scope of the present invention. That is, the scope of the present invention is indicated not by the embodiments but by the claims. Various modifications made within the scope of the claims and within the scope of the meaning of the invention equivalent thereto are considered to be within the scope of the present invention.

１ コントローラ、１０ 前面部、１１ 開口部、１２Ａ−１２Ｈ 前面係止孔、１３Ａ−１３Ｄ 凹部、１４Ａ−１４Ｄ 被覆板、２０、３０ 側面部、４０ 上面部、５０ 底面部、６０ 背面部、６１ 凹部、６２Ａ−６２Ｆ 背面係止孔、７０ 液晶ディスプレイ、８０ 接続端子、１００ 筐体、１５０ カバー、１５１ 開口部、２００ 取り付け部材、２０１ 開口部、２０２Ａ−２０２Ｆ 被係止部、２０３Ａ−２０３Ｅ ネジ孔、５００ 壁、５０１ 貫通孔、５０２ 充填部材、６００ ケーブル、Ｒ 矩形、Ｌ１−Ｌ４ 距離、Ｐ，Ｑ 矢印。 1 controller, 10 front face part, 11 opening part, 12A-12H front face locking hole, 13A-13D recessed part, 14A-14D cover plate, 20, 30 side face part, 40 top face part, 50 bottom face part, 60 back face part, 61 recessed part , 62A-62F rear locking hole, 70 liquid crystal display, 80 connection terminal, 100 housing, 150 cover, 151 opening, 200 mounting member, 201 opening, 202A-202F locked portion, 203A-203E screw hole, 500 wall, 501 through hole, 502 filling member, 600 cable, R rectangle, L1-L4 distance, P, Q arrow.

Claims (7)

設置対象物に設けられたケーブル引き出し部の全体又は一部を覆わない状態で、前記設置対象物に固定可能な取り付け部材と、
前記ケーブル引き出し部から延在するケーブルが接続される接続部が設けられた背面部及び、前記背面部に対向する前面部、を有する筐体と、
を備え、
前記背面部は、前記ケーブル引き出し部を覆った状態で、前記取り付け部材に設けられた被係止部に係止可能な背面係止部を有し、前記前面部は、前記ケーブル引き出し部の全体または一部を覆わない状態で、前記被係止部に係止可能な前面係止部を有する、
電気機器。 An attachment member that can be fixed to the installation target while not covering the whole or a part of the cable pull-out portion provided on the installation target.
A housing having a back surface portion provided with a connection portion to which a cable extending from the cable extraction portion is connected, and a front surface portion facing the back surface portion;
Equipped with
The rear surface portion has a rear surface locking portion that can be locked to a locked portion provided on the attachment member in a state of covering the cable drawing portion, and the front surface portion includes the entire cable drawing portion. Or, in a state that it does not cover a part, it has a front locking portion that can be locked to the locked portion,
Electrical equipment. 前記背面係止部から前記背面部の下端部までの上下方向の距離は、前記前面係止部から前記前面部の下端部までの上下方向の距離よりも、前記ケーブルの径以上に大きい、
請求項１に記載の電気機器。 Vertical distance from the rear locking portion to the lower end of the back surface portion, than the vertical distance from the front locking portion to the lower end of the front face, large larger than the diameter of the cable ,
The electric device according to claim 1. 前記取り付け部材には、前記ケーブル引き出し部を覆わないで露出させ、前記ケーブルを挿通させるための開口部を有する、
請求項１又は２に記載の電気機器。 The attachment member has an opening for exposing the cable lead-out portion without covering it and inserting the cable therethrough,
The electric device according to claim 1. 前記被係止部は、フック状に形成され、
前記背面係止部及び前記前面係止部は、前記被係止部が引っ掛け可能な孔の形状に形成された、
請求項１から３の何れか１項に記載の電気機器。 The locked portion is formed in a hook shape,
The back surface locking portion and the front surface locking portion are formed in the shape of a hole into which the locked portion can be hooked.
The electric device according to any one of claims 1 to 3. 前記設置対象物は、壁を有し、
前記ケーブル引き出し部は、前記壁に形成され、前記ケーブルが挿通された貫通孔で構成された、
請求項１から４の何れか１項に記載の電気機器。 The installation target has a wall,
The cable pull-out portion is formed in the wall, and is configured by a through hole through which the cable is inserted,
The electric device according to any one of claims 1 to 4. 前記前面部は、前記背面部が前記ケーブル引き出し部を覆い、かつ前記背面係止部が前記被係止部に係止された状態で、前記前面係止部を被覆することが可能な被覆板を有する、
請求項１から５の何れか１項に記載の電気機器。 The front surface portion is a cover plate capable of covering the front surface locking portion in a state where the rear surface portion covers the cable pull-out portion and the rear surface locking portion is locked to the locked portion. Has,
The electric device according to any one of claims 1 to 5. 前記筐体は、前記背面部が前記ケーブル引き出し部を覆い、かつ前記背面係止部が前記被係止部に係止された状態で、前記前面部を覆うことが可能なカバーを有する、
請求項１から６の何れか１項に記載の電気機器。 The housing has a cover capable of covering the front surface portion in a state where the back surface portion covers the cable pull-out portion and the back surface locking portion is locked to the locked portion,
The electric device according to any one of claims 1 to 6.
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