JP5999067B2

JP5999067B2 - Motor control device

Info

Publication number: JP5999067B2
Application number: JP2013223710A
Authority: JP
Inventors: 道徳久住
Original assignee: Yaskawa Electric Corp
Current assignee: Yaskawa Electric Corp
Priority date: 2013-10-28
Filing date: 2013-10-28
Publication date: 2016-09-28
Anticipated expiration: 2033-10-28
Also published as: JP2015088528A; CN204272526U

Description

開示の実施形態は、モータ制御装置及び電子機器に関する。
Embodiments disclosed herein relate to a motor control device and an electronic apparatus .

特許文献１には、本体ケース内にバッテリが収納された情報処理装置が記載されている。この情報処理装置では、バッテリカバーが本体ケースに着脱可能であり、バッテリが交換可能となっている。 Patent Document 1 describes an information processing apparatus in which a battery is accommodated in a main body case. In this information processing apparatus, the battery cover can be attached to and detached from the main body case, and the battery can be replaced.

特開平１０−１５１８４２号公報（第１図、第２図）JP-A-10-151842 (FIGS. 1 and 2)

上記従来技術では、情報処理装置に付属する部品（この例ではバッテリ）が本体ケースの表面より奥まった位置に収納されるので、ユーザが部品を手で保持して取り外すのが難しいという課題がある。 In the above-described conventional technology, a part (battery in this example) attached to the information processing apparatus is stored in a position deeper than the surface of the main body case, and thus there is a problem that it is difficult for the user to hold the part by hand and remove it. .

本発明はこのような問題点に鑑みてなされたものであり、収納された部品の取り外しを容易に行えるモータ制御装置及び電子機器を提供することを目的とする。
The present invention has been made in view of such problems, and an object of the present invention is to provide a motor control device and an electronic apparatus that can easily remove housed components.

上記課題を解決するため、本発明の一の観点によれば、筐体を備えたモータ制御装置であって、前記筐体の一面に配置され、所定の挿入方向に沿って挿入された、前記モータ制御装置に付属する部品を収納するように構成された収納部と、カバー本体部、及び、前記カバー本体部に設けられた突出部を備え、前記収納部に着脱される部品カバーと、前記筐体の前記一面に隣接する他の面の前記収納部に対応する位置に形成され、前記収納部から取り外された前記部品カバーの前記突出部を挿入可能に構成された挿入口と、を有し、前記突出部は、前記挿入口に挿入された状態で、前記収納部に収納された前記部品に接触し、当該部品を前記挿入方向における手前側に押し出すように構成されているモータ制御装置が適用される。
In order to solve the above-described problem, according to one aspect of the present invention, a motor control device including a housing, which is disposed on one surface of the housing and inserted along a predetermined insertion direction, a storage unit configured to so that to house the components to be attached to the motor control unit, the cover main body, and includes a protruding portion provided on the cover main body, and the component cover which is detachably attached to the housing portion, An insertion port formed at a position corresponding to the storage portion on the other surface adjacent to the one surface of the housing, and configured to allow insertion of the protruding portion of the component cover removed from the storage portion; Yes, and the protruding portion, the state inserted into the insertion opening, in contact with the components stored in the storage unit, a motor control that is configured to push the front side of the component in the insertion direction The device is applied.

また、本発明の別の観点によれば、電子機器であって、筐体と、前記筐体の一面に配置され、所定の挿入方向に沿って挿入された、前記電子機器に付属する部品を収納するように構成された収納部と、カバー本体部、及び、前記カバー本体部に設けられた突出部を備え、前記収納部に着脱される部品カバーと、前記筐体の前記一面に隣接する他の面の前記収納部に対応する位置に形成され、前記収納部から取り外された前記部品カバーの前記突出部を差し込み可能に構成された挿入口と、を有し、前記突出部は、前記挿入口に挿入された状態で、前記収納部に収納された前記部品に接触し、当該部品を前記挿入方向における手前側に押し出すように構成されている電子機器が適用される。 Further, according to another aspect of the present invention, an electronic device, a housing, wherein arranged on one side of the housing, it is inserted along a predetermined insertion direction, the part that comes to the electronic device a storage unit configured to so that to housing, the cover main body, and includes a protruding portion provided on the cover main body, and the component cover which is detachably attached to the housing part, adjacent to said one surface of said housing It is formed at a position corresponding to the accommodating portion of the other surface of the said projection pluggable-configured insertion opening of the component cover removed from the housing portion and the possess, the protrusion An electronic device configured to come into contact with the component housed in the housing portion and to push the component to the near side in the insertion direction while being inserted into the insertion port is applied.

本発明によれば、収納された部品の取り外しを容易に行うことができる。 According to the present invention, it is possible to easily remove a stored component.

一実施形態に係るモータ制御装置の全体構成を表す斜視図及び分解斜視図である。It is the perspective view and the exploded perspective view showing the whole motor control device composition concerning one embodiment. バッテリ収納部よりバッテリ及びバッテリカバーが取り外された状態を表すモータ制御装置の斜視図である。It is a perspective view of a motor control device showing the state where a battery and a battery cover were removed from a battery storage part. バッテリ収納部よりバッテリカバーが取り外された状態を表すモータ制御装置の正面図である。It is a front view of the motor control device showing the state where the battery cover was removed from the battery storage part. モータ制御装置を左側から見た側面図である。It is the side view which looked at the motor control apparatus from the left side. 図３中Ｖ−Ｖ断面による断面図である。It is sectional drawing by the VV cross section in FIG. バッテリカバーの構成を表す、表側から見た斜視図、側面図、裏側から見た斜視図である。It is the perspective view seen from the front side showing the composition of a battery cover, the side view, and the perspective view seen from the back side. バッテリカバーの第１突出部を挿入口に挿入した状態を表すモータ制御装置の正面図である。It is a front view of the motor control apparatus showing the state which inserted the 1st protrusion part of the battery cover in the insertion port. 第１突出部によるバッテリ本体の取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the battery main body by a 1st protrusion part. バッテリカバーの第２突出部を挿入口に挿入した状態を表すモータ制御装置の側面図である。It is a side view of the motor control apparatus showing the state which inserted the 2nd protrusion part of the battery cover in the insertion port. 第２突出部によるバッテリ本体の取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the battery main body by a 2nd protrusion part. プリント基板を左側から見た側面図である。It is the side view which looked at the printed circuit board from the left side. バッテリカバーの突起部によるプリント基板の引き抜き動作を表す説明図である。It is explanatory drawing showing extraction operation | movement of the printed circuit board by the projection part of a battery cover. バッテリカバーの突出部に設けた係合孔によるプリント基板の引き抜き動作を表す説明図である。It is explanatory drawing showing extraction operation | movement of the printed circuit board by the engagement hole provided in the protrusion part of the battery cover. 第１突出部による筐体パネルの取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the housing panel by a 1st protrusion part. 第２突出部による筐体パネルの取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the housing panel by a 2nd protrusion part. 第１突出部によるフェースパネルの取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the face panel by a 1st protrusion part. 第２突出部によるフェースパネルの取り外し動作を表す説明図である。It is explanatory drawing showing the removal operation | movement of the face panel by a 2nd protrusion part.

以下、一実施の形態について図面を参照しつつ説明する。なお、以下の説明において、上下方向、前後方向、左右方向は、図１等の各図中に適宜示す矢印方向に対応している。これら方向の対応付けは本実施形態の説明において便宜上用いるだけであり、モータ制御装置等の各構成の位置関係を限定するものではない。 Hereinafter, an embodiment will be described with reference to the drawings. In the following description, the vertical direction, the front-rear direction, and the left-right direction correspond to the arrow directions shown as appropriate in each drawing such as FIG. The association of these directions is only used for convenience in the description of the present embodiment, and does not limit the positional relationship of each component such as a motor control device.

＜モータ制御装置の全体構成＞
図１を用いて、本実施形態に係るモータ制御装置１の全体構成について説明する。本実施形態のモータ制御装置１は、例えば、モータを制御するためのコントローラユニット、ＰＬＣ（ＰｒｏｇｒａｍｍａｂｌｅＬｏｇｉｃＣｏｎｔｒｏｌｌｅｒ）ユニット、インバータユニット、サーボユニット、電源ユニット、Ｉ／Ｏユニット、センサユニット、スイッチユニット、セーフユニット、リレーユニット等の制御機器である。 <Overall configuration of motor control device>
The overall configuration of the motor control device 1 according to the present embodiment will be described with reference to FIG. The motor control device 1 of the present embodiment includes, for example, a controller unit for controlling a motor, a PLC (Programmable Logic Controller) unit, an inverter unit, a servo unit, a power supply unit, an I / O unit, a sensor unit, a switch unit, a safe unit Control equipment such as units and relay units.

図１（ａ）及び図１（ｂ）に示すように、モータ制御装置１は、筐体２（例えば箱状）と、筐体２内に挿抜される複数のプリント基板３（図１では１枚のみ図示）とを有する。筐体２は、筐体ケース４と、筐体パネル５と、複数のフェースパネル６（図１では１個のみ図示）とを有する。 As shown in FIGS. 1A and 1B, the motor control device 1 includes a housing 2 (for example, a box shape) and a plurality of printed circuit boards 3 inserted and removed from the housing 2 (in FIG. 1, 1). Only the sheet). The housing 2 includes a housing case 4, a housing panel 5, and a plurality of face panels 6 (only one is shown in FIG. 1).

筐体ケース４は、上方の天板と下方の底板に複数のガイドレール４１を有する。各ガイドレール４１には、プリント基板３の厚さと略同じ幅の溝が形成されており、それぞれ前後方向に延設されている。プリント基板３は、その上方の縁部と下方の縁部をそれぞれガイドレール４１の溝に嵌め込んだ状態で、筐体パネル５の前方の開口部５１から後方へ向けて挿入される。また、図１（ｂ）に示すように、プリント基板３の前方側には、他の機器を接続するための図示しないケーブルコネクタと機械的及び電気的に着脱可能に構成されたコネクタ３１，３２が設けられている。なお、プリント基板３におけるコネクタの配置や数は、上記に限定されるものではない。 The housing case 4 has a plurality of guide rails 41 on the upper top plate and the lower bottom plate. Each guide rail 41 is formed with a groove having a width substantially the same as the thickness of the printed circuit board 3 and extends in the front-rear direction. The printed circuit board 3 is inserted rearward from the front opening 51 of the housing panel 5 with the upper edge and the lower edge fitted in the grooves of the guide rail 41, respectively. Also, as shown in FIG. 1B, on the front side of the printed circuit board 3, a cable connector (not shown) for connecting other devices and connectors 31 and 32 configured to be detachable mechanically and electrically. Is provided. The arrangement and number of connectors on the printed circuit board 3 are not limited to the above.

筐体パネル５は、筐体ケース４の前方に配置され、筐体ケース４に着脱可能に構成される。筐体パネル５は、プリント基板３を挿抜するための開口部５１と、開口部５１の左方に位置する前面５２とを有する。前面５２（一面）には、バッテリ７（図２等参照）が収納されるように構成された収納部８（例えば凹状、図２等参照）が設けられ、この収納部８にはバッテリカバー９が着脱される。これらの構造の詳細については後述する。図１（ｂ）に示すように、筐体パネル５は、後方に４つの係止爪５３（第１係止爪）を有する。これら係止爪５３は、左右両側に２つずつ配置される。一方、筐体ケース４は、係止爪５３と対応する前方側の位置に４つの係止孔４２（第１係止孔）を有する。各係止爪５３が対応する係止孔４２とそれぞれ係止することにより、筐体ケース４と筐体パネル５とが連結される。 The housing panel 5 is disposed in front of the housing case 4 and is configured to be detachable from the housing case 4. The housing panel 5 has an opening 51 for inserting and removing the printed circuit board 3 and a front surface 52 located on the left side of the opening 51. The front surface 52 (one surface) is provided with a storage portion 8 (for example, a concave shape, see FIG. 2 and the like) configured to store the battery 7 (see FIG. 2 and the like). Is removed. Details of these structures will be described later. As shown in FIG. 1B, the housing panel 5 has four locking claws 53 (first locking claws) on the rear side. Two of these locking claws 53 are arranged on each of the left and right sides. On the other hand, the housing case 4 has four locking holes 42 (first locking holes) at positions on the front side corresponding to the locking claws 53. The housing case 4 and the housing panel 5 are connected by the respective locking claws 53 being respectively locked with the corresponding locking holes 42.

なお、係止爪５３及び係止孔４２の配置位置は左右方向に限定されるものではなく、上下方向でもよい。また、係止爪と係止孔の配置関係は上記と反対でもよい。すなわち、筐体ケース４側に係止爪を設け、筐体パネル５側に係止孔を設けてもよい。また、係止爪５３及び係止孔４２の数は４に限定されるものではなく、その他の数としてもよい。また、収納部８の形状は凹状に限定されるものではなく、例えば前面５２に突出して設けた枠状の収納部としてもよい。 The arrangement positions of the locking claws 53 and the locking holes 42 are not limited to the left-right direction, and may be the vertical direction. The arrangement relationship between the locking claws and the locking holes may be opposite to the above. That is, a locking claw may be provided on the housing case 4 side and a locking hole may be provided on the housing panel 5 side. Further, the numbers of the locking claws 53 and the locking holes 42 are not limited to four, and may be other numbers. The shape of the storage portion 8 is not limited to a concave shape, and may be a frame-shaped storage portion that protrudes from the front surface 52, for example.

フェースパネル６は、筐体パネル５に着脱可能に構成される。フェースパネル６の数は、筐体２に挿抜されるプリント基板３と同数であり、プリント基板３ごとに筐体パネル５の開口部５１を覆うように構成される。本実施形態の例では、筐体２に挿抜されるプリント基板３及びフェースパネル６の数は４つだが、これらの数は４に限定されるものではなく、その他の数としてもよい。フェースパネル６は、プリント基板３のコネクタ３１，３２に対応する位置に接続穴６１，６２を有する。図１（ｂ）に示すように、筐体パネル５は、開口部５１にフェースパネル６ごとに２つ（計８つ）の係止爪５４（第２係止爪）を有する。これら係止爪５４は、フェースパネル６ごとに上下両側に１つずつ配置される。一方、フェースパネル６は、係止爪５４と対応する上下両側の位置に２つの係止孔６３（第２係止孔）を有する。各係止爪５４が対応する係止孔６３とそれぞれ係止することにより、筐体パネル５とフェースパネル６とが連結される。 The face panel 6 is configured to be detachable from the housing panel 5. The number of face panels 6 is the same as the number of the printed circuit boards 3 that are inserted into and removed from the housing 2, and each printed circuit board 3 is configured to cover the opening 51 of the housing panel 5. In the example of the present embodiment, the number of the printed circuit boards 3 and the face panels 6 that are inserted into and removed from the housing 2 is four, but the number is not limited to four and may be other numbers. The face panel 6 has connection holes 61 and 62 at positions corresponding to the connectors 31 and 32 of the printed circuit board 3. As shown in FIG. 1B, the housing panel 5 has two (total eight) locking claws 54 (second locking claws) for each face panel 6 in the opening 51. These locking claws 54 are arranged one on each of the upper and lower sides for each face panel 6. On the other hand, the face panel 6 has two locking holes 63 (second locking holes) at positions on both the upper and lower sides corresponding to the locking claws 54. Each of the locking claws 54 locks with the corresponding locking hole 63, thereby connecting the housing panel 5 and the face panel 6.

なお、係止爪と係止孔の配置関係は上記と反対でもよい。すなわち、フェースパネル６側に係止爪を設け、筐体パネル５側に係止孔を設けてもよい。また、係止爪４４及び係止孔５１のフェースパネル６ごとの数は２に限定されるものではなく、その他の数としてもよい。 Note that the arrangement relationship between the locking claws and the locking holes may be opposite to the above. That is, a locking claw may be provided on the face panel 6 side and a locking hole may be provided on the housing panel 5 side. Further, the number of the locking claws 44 and the locking holes 51 for each face panel 6 is not limited to 2, but may be other numbers.

＜バッテリ及びバッテリ収納部の構成＞
次に、図２乃至図５を用いて、バッテリ７及びバッテリ収納部８の構成について説明する。なお、図２は、バッテリ７及びバッテリカバー９がバッテリ収納部８より取り外された状態を示し、図３及び図５は、バッテリ収納部８にバッテリ７が収納され、バッテリカバー９が取り外された状態を示し、図４は、バッテリ収納部８にバッテリ７が収納され、バッテリカバー９が装着された状態を示す。 <Configuration of battery and battery storage unit>
Next, the structure of the battery 7 and the battery storage part 8 is demonstrated using FIG. 2 thru | or FIG. 2 shows a state in which the battery 7 and the battery cover 9 are removed from the battery storage portion 8. FIGS. 3 and 5 show that the battery 7 is stored in the battery storage portion 8 and the battery cover 9 is removed. FIG. 4 shows a state where the battery 7 is stored in the battery storage unit 8 and the battery cover 9 is attached.

前述のように、筐体２が備える筐体パネル５の前面５２には、バッテリ７が収納されるように構成されたバッテリ収納部８（例えば凹状）が配置されている。図２及び図３に示すように、バッテリ７（部品）は、バッテリ本体７１（例えば略円柱形状）と、バッテリ本体７１の一方側の端部に設置されたバッテリケーブル７２と、バッテリコネクタ７３とを有する。バッテリ７は、バッテリケーブル７２が上方となる姿勢でバッテリ収納部８に挿入される。バッテリ７がバッテリ収納部８に収納された際には、バッテリコネクタ７３がバッテリ収納部８内の後方に配置されたコネクタ８１（図５参照）に接続される。なお、バッテリ本体７１の形状は円柱形状に限定されるものではなく、角柱形状等、他の形状でもよい。 As described above, the battery storage portion 8 (for example, concave shape) configured to store the battery 7 is disposed on the front surface 52 of the housing panel 5 included in the housing 2. As shown in FIGS. 2 and 3, the battery 7 (component) includes a battery main body 71 (for example, a substantially cylindrical shape), a battery cable 72 installed at one end of the battery main body 71, and a battery connector 73. Have The battery 7 is inserted into the battery housing portion 8 with the battery cable 72 positioned upward. When the battery 7 is stored in the battery storage unit 8, the battery connector 73 is connected to a connector 81 (see FIG. 5) disposed on the rear side in the battery storage unit 8. The shape of the battery body 71 is not limited to a cylindrical shape, and may be other shapes such as a prismatic shape.

バッテリ収納部８（収納部）は、筐体２の前方における左方寄りに配置され、筐体パネル５の前面５２に例えば長方形状に開口している。バッテリ収納部８は、収納されたバッテリ７を保持可能に構成された保持部材８２を内部に有する。図５に示すように、保持部材８２は、板ばね部８３と、板ばね部８３の先端に形成された係止爪８４とを有する。板ばね部８３は、バッテリ本体７１の後方を覆うように湾曲した形状を有し、基端部が筐体パネル５の左方の側壁５５に連結される。板ばね部８３は、弾性的に撓むことで先端の係止爪８４を左右方向に揺動可能に構成される。すなわち、バッテリ７がバッテリ収納部８に挿入されると、バッテリ本体７１と係止爪８４との接触により板ばね部８３が開き、バッテリ７の挿入が許容される。バッテリ７がさらに後方に挿入され、バッテリ本体７１が板ばね部８３に当接すると、板ばね部８３は弾性的な復元力により閉じ、バッテリ本体７１は係止爪８４により係止される。つまり、板ばね部８３はバッテリ本体７１のストッパとしても機能する。係止爪８４による係止位置は、図３に示すように上下方向においてバッテリ本体７１の略中央に位置し、図５に示すように前後方向においてバッテリ７の重心位置Ｇよりも前方側に位置する。これにより、保持部材８２はバッテリ７を強固に保持することができる。 The battery storage unit 8 (storage unit) is disposed on the left side in front of the housing 2 and opens in a rectangular shape on the front surface 52 of the housing panel 5. The battery storage unit 8 has a holding member 82 configured to hold the stored battery 7 therein. As shown in FIG. 5, the holding member 82 includes a leaf spring portion 83 and a locking claw 84 formed at the tip of the leaf spring portion 83. The leaf spring portion 83 has a curved shape so as to cover the rear of the battery main body 71, and the base end portion is connected to the left side wall 55 of the housing panel 5. The leaf spring portion 83 is configured to be able to swing the locking claw 84 at the tip in the left-right direction by being elastically bent. That is, when the battery 7 is inserted into the battery housing portion 8, the leaf spring portion 83 is opened by contact between the battery main body 71 and the locking claw 84, and insertion of the battery 7 is allowed. When the battery 7 is further inserted rearward and the battery main body 71 comes into contact with the leaf spring portion 83, the leaf spring portion 83 is closed by an elastic restoring force, and the battery main body 71 is locked by the locking claw 84. That is, the leaf spring portion 83 also functions as a stopper for the battery main body 71. The locking position by the locking claw 84 is located at the approximate center of the battery main body 71 in the vertical direction as shown in FIG. 3, and is located in front of the center of gravity G of the battery 7 in the front-back direction as shown in FIG. To do. Thereby, the holding member 82 can hold the battery 7 firmly.

図４及び図５に示すように、筐体パネル５の左側の側面５６（一面に隣接する他の面）には、バッテリ収納部８に対応する位置に挿入口５７が形成される。挿入口５７は、筐体パネル５の左方の側壁５５を貫通して形成された、筐体２の外部とバッテリ収納部８の内部とを連通する貫通孔である。挿入口５７は、バッテリ収納部８から取り外されたバッテリカバー９の突出部９２，９３（図６参照）を挿入可能な大きさ及び形状に形成される。図３に示すように、挿入口５７は、保持部材８２と実質的に同じ高さとなる位置に形成される。また、図５に示すように、挿入口５７は、バッテリ収納部８に収納された状態のバッテリ本体７１の重心位置Ｇよりも後方側（バッテリ７をバッテリ収納部８に挿入する方向において奥側）となる位置に形成される。 As shown in FIGS. 4 and 5, an insertion port 57 is formed at a position corresponding to the battery housing portion 8 on the left side surface 56 (another surface adjacent to one surface) of the housing panel 5. The insertion port 57 is a through hole formed through the left side wall 55 of the housing panel 5 to communicate the outside of the housing 2 and the inside of the battery storage unit 8. The insertion port 57 is formed in a size and a shape into which the protrusions 92 and 93 (see FIG. 6) of the battery cover 9 removed from the battery storage unit 8 can be inserted. As shown in FIG. 3, the insertion port 57 is formed at a position that is substantially the same height as the holding member 82. Further, as shown in FIG. 5, the insertion port 57 is behind the center of gravity G of the battery main body 71 in the state of being housed in the battery housing portion 8 (the back side in the direction in which the battery 7 is inserted into the battery housing portion 8). ).

なお、挿入口５７が形成される位置は、筐体パネル５の左側の側面５６に限定されるものではない。例えば、バッテリ収納部８が筐体パネル５の右方寄りに配置される場合には、挿入口５７は筐体パネル５の右側の側面に形成され、バッテリ収納部８が筐体パネル５の上方又は下方寄りに配置される場合には、挿入口５７は筐体パネル５の上側又は下側の側面に形成されることとなる。つまり、挿入口５７が形成される位置は、バッテリ収納部８が配置される筐体２の一面（例えば前面）に隣接する他の面（例えば上面、下面、左側面、右側面）であればよい。 The position where the insertion port 57 is formed is not limited to the left side surface 56 of the housing panel 5. For example, when the battery storage unit 8 is disposed on the right side of the housing panel 5, the insertion port 57 is formed on the right side surface of the housing panel 5, and the battery storage unit 8 is located above the housing panel 5. Alternatively, in the case of being disposed closer to the lower side, the insertion port 57 is formed on the upper or lower side surface of the housing panel 5. That is, the position where the insertion port 57 is formed is the other surface (for example, the upper surface, the lower surface, the left side surface, or the right side surface) adjacent to one surface (for example, the front surface) where the battery storage unit 8 is disposed. Good.

また、図５に示す例では、挿入口５７は前後方向においてバッテリ本体７１の後端に対応する位置に形成されているが、重心位置Ｇよりも後方側であればよく、図５に示す位置よりも前方側としてもよい。 In the example shown in FIG. 5, the insertion port 57 is formed at a position corresponding to the rear end of the battery main body 71 in the front-rear direction. It is good also as a front side rather than.

＜バッテリカバーの構成＞
次に、図６を用いて、バッテリカバー９の構成について説明する。図６（ａ）乃至図６（ｃ）に示すように、バッテリカバー９（部品カバー）は、カバー本体部９１（例えば長方形板状）と、２つの突出部９２，９３と、突起部９４（例えば円柱状）と、引っ掛け部９５とを有する。なお、以下では説明の便宜上、カバー本体部９１の引っ掛け部９５が設けられた側の面を表面９１Ａ、カバー本体部９１の突出部９２，９３及び突起部９４が設けられた側の面を裏面９１Ｂと称して説明する。 <Battery cover configuration>
Next, the configuration of the battery cover 9 will be described with reference to FIG. As shown in FIGS. 6A to 6C, the battery cover 9 (component cover) includes a cover main body 91 (for example, a rectangular plate shape), two protrusions 92 and 93, and a protrusion 94 ( For example, a cylindrical shape) and a hook portion 95. In the following, for convenience of explanation, the surface of the cover main body 91 on the side where the hooking portion 95 is provided is the surface 91A, and the surface of the cover main body 91 on which the protrusions 92 and 93 and the protrusion 94 are provided is the back surface. This will be described as 91B.

図４に示すように、突出部９２（第１突出部）は、バッテリカバー９をバッテリ収納部８に装着した際に、筐体パネル５に引っ掛かる引っ掛け部として機能する。図６（ａ）乃至図６（ｃ）に示すように、突出部９２は、カバー本体部９１の裏面９１Ｂにおける長手方向一方側（図６中上側）端部に配置されており、カバー本体部９１の面方向（この例では図６中上側）に突出するように設けられる。また、突出部９２は、当該突出部９２の厚さ（図６（ｂ）中左右方向の厚さ）が先端に向けて薄くなるように形成された傾斜部９２ａを有する。この傾斜部９２ａは、突出部９２が挿入口５７に挿入された際にバッテリ本体７１と接触する側に形成される。また、突出部９２は、厚さ方向（図６（ｂ）中左右方向）に貫通した係合孔９２ｂを有する。この係合孔９２ｂは、プリント基板３の係合突起部３３（図１（ｂ）及び後述の図１１参照）が挿通可能な形状及び大きさに形成される。また、突出部９２は、先端部の一方側の角に面取り部９２ｃを有する。これにより、突出部９２は、幅方向の寸法が先端に向けて小さくなる形状となっており、挿入口５７等への挿入が容易となる。 As shown in FIG. 4, the protruding portion 92 (first protruding portion) functions as a hook portion that is hooked on the housing panel 5 when the battery cover 9 is attached to the battery storage portion 8. As shown in FIGS. 6A to 6C, the projecting portion 92 is disposed at one end (upper side in FIG. 6) in the longitudinal direction on the back surface 91B of the cover main body 91, and the cover main body portion. It is provided so as to protrude in the surface direction 91 (upper side in FIG. 6 in this example). Further, the protruding portion 92 includes an inclined portion 92a formed so that the thickness of the protruding portion 92 (thickness in the left-right direction in FIG. 6B) decreases toward the tip. The inclined portion 92 a is formed on the side that comes into contact with the battery body 71 when the protruding portion 92 is inserted into the insertion port 57. Moreover, the protrusion part 92 has the engaging hole 92b penetrated in the thickness direction (left-right direction in FIG.6 (b)). The engagement hole 92b is formed in a shape and size through which the engagement protrusion 33 (see FIG. 1B and FIG. 11 described later) of the printed circuit board 3 can be inserted. Further, the protruding portion 92 has a chamfered portion 92c at a corner on one side of the tip portion. Thereby, the protrusion part 92 becomes a shape where the dimension of the width direction becomes small toward a front-end | tip, and insertion to the insertion port 57 grade | etc., Becomes easy.

突出部９２は、挿入口５７に円滑に挿通可能なように、その幅方向寸法Ｗ１及び厚さ方向寸法Ｄ１が挿入口５７の対応する寸法よりも若干小さくなるように形成される。また、突出部９２の突出長さＬ１は、突出部９２が挿入口５７に挿入された際に、傾斜部９２ａがバッテリ本体７１に接触し前方に押し出す機能を十分に発揮可能な長さに設定される（後述の図８参照）。 The protrusion 92 is formed so that the width direction dimension W1 and the thickness direction dimension D1 thereof are slightly smaller than the corresponding dimension of the insertion port 57 so that it can be smoothly inserted into the insertion port 57. The protrusion length L1 of the protrusion 92 is set to a length that can sufficiently exert the function of the inclined portion 92a contacting the battery body 71 and pushing forward when the protrusion 92 is inserted into the insertion port 57. (See FIG. 8 described later).

図４に示すように、突出部９３（第２突出部）は、バッテリカバー９をバッテリ収納部８に装着した際に、突出部９２が引っ掛けられた状態で筐体パネル５の図示しない係止部と係止することでバッテリカバー９を保持する保持部として機能する。図６（ａ）乃至図６（ｃ）に示すように、突出部９３は、カバー本体部９１の裏面９１Ｂにおける長手方向他方側（図６中下側）端部に配置されており、カバー本体部９１の厚さ方向（この例では図６（ｂ）中右側）に突出するように設けられる。また、突出部９３は、筐体パネル５の図示しない係止部と係止する係止爪９３ａを有する。なお、突出部９３は、突出部９２と異なり、挿入口５７に挿入された際にバッテリ本体７１と接触する側に傾斜部を有していないが、当該傾斜部を有する構成としてもよい。 As shown in FIG. 4, the protrusion 93 (second protrusion) holds the housing panel 5 (not shown) in a state where the protrusion 92 is hooked when the battery cover 9 is attached to the battery housing 8. It functions as a holding portion for holding the battery cover 9 by being locked to the portion. As shown in FIG. 6A to FIG. 6C, the protrusion 93 is disposed at the other end (lower side in FIG. 6) in the longitudinal direction of the back surface 91B of the cover body 91, and the cover body The portion 91 is provided so as to protrude in the thickness direction (right side in FIG. 6B in this example). Further, the protruding portion 93 has a locking claw 93 a that locks with a locking portion (not shown) of the housing panel 5. Unlike the protruding portion 92, the protruding portion 93 does not have an inclined portion on the side that contacts the battery main body 71 when inserted into the insertion port 57, but may have a configuration having the inclined portion.

突出部９３は、突出部９２と同様に、挿入口５７に円滑に挿通可能なように、その幅方向寸法Ｗ２及び厚さ方向寸法Ｄ２が挿入口５７の対応する寸法よりも小さくなるように形成される。突出部９３の突出長さＬ２は、突出部９２の突出長さＬ１よりも小さくなっており、突出部９３が挿入口５７に挿入された際に、先端がバッテリ本体７１に接触可能な長さに設定される（後述の図１０参照）。また、突出部９３の幅方向寸法Ｗ２は、突出部９２の幅方向寸法Ｗ１とほぼ等しい。なお、突出長さＬ１，Ｌ２の大小関係は上記に限定されるものではなく、例えば等しい長さとしてもよいし、上記と反対にＬ２をＬ１よりも長くしてもよい。また、幅方向寸法Ｗ１，Ｗ２も必ずしも同じ寸法とする必要はなく、互いに異なる寸法としてもよい。 Similarly to the protrusion 92, the protrusion 93 is formed such that the width direction dimension W 2 and the thickness direction dimension D 2 are smaller than the corresponding dimension of the insertion opening 57 so that it can be smoothly inserted into the insertion opening 57. Is done. The protrusion length L 2 of the protrusion 93 is smaller than the protrusion length L 1 of the protrusion 92, and the length that allows the tip to contact the battery body 71 when the protrusion 93 is inserted into the insertion port 57. (See FIG. 10 described later). Further, the width direction dimension W2 of the protrusion 93 is substantially equal to the width direction dimension W1 of the protrusion 92. The magnitude relationship between the projecting lengths L1 and L2 is not limited to the above. For example, the projecting lengths L1 and L2 may be equal lengths, or L2 may be longer than L1 as opposed to the above. Further, the width direction dimensions W1 and W2 are not necessarily the same dimension, and may be different from each other.

突起部９４は、カバー本体部９１の裏面９１Ｂにおける長手方向一方側（図６中上側）且つ短手方向一方側（図６（ｃ）中左下方向）の角部近傍に配置される。この突起部９４は、プリント基板３の切り欠き部３４（図１（ｂ）及び後述の図１１参照）に挿入可能な大きさに形成されており、且つ、切り欠き部３４内で回転可能なように例えば円柱状に形成されている。なお、突起部９４の配置位置は上記に限定されるものではないが、プリント基板３の引き抜きの際に突起部９４が切り欠き部３４に挿入されてバッテリカバー９が回転される都合上、カバー本体部９１の四隅のいずれかの角部近傍が好ましい。また、突起部９４の形状は円柱状に限定されるものではなく、例えば円筒状や球体状等、切り欠き部３４内で回転可能な形状であればよい。 The protrusion 94 is disposed in the vicinity of the corner of the back surface 91B of the cover main body 91 on one side in the longitudinal direction (upper side in FIG. 6) and one side in the lateral direction (lower left side in FIG. 6C). The protrusion 94 is formed in a size that can be inserted into the notch 34 (see FIG. 1B and FIG. 11 described later) of the printed circuit board 3, and is rotatable within the notch 34. For example, it is formed in a cylindrical shape. Note that the position of the protrusion 94 is not limited to the above, but for the convenience of the protrusion 94 being inserted into the notch 34 when the printed circuit board 3 is pulled out, the battery cover 9 is rotated. The vicinity of any one of the four corners of the main body 91 is preferable. Further, the shape of the protrusion 94 is not limited to a columnar shape, and may be any shape that can rotate within the notch 34, such as a cylindrical shape or a spherical shape.

引っ掛け部９５は、カバー本体部９１の表面９１Ａの長手方向他方側（図６中下側）端部に配置されている。引っ掛け部９５は、表面９１Ａより盛り上がるように形成され、長手方向他方側（図６中下側）端部に凹部９５ａ（後述の図８（ａ）参照）を有する。これにより、バッテリカバー９をバッテリ収納部８から取り外す際に、ユーザが凹部に指を引っ掛け可能に構成される。引っ掛け部９５が、突出部９３に対応する位置（表裏反対側の位置）に配置されることにより、上述した突出部９３による保持（筐体パネル５の係止部との係止）を解除し易くなっている。 The hook portion 95 is disposed at the other end (lower side in FIG. 6) in the longitudinal direction of the surface 91 A of the cover main body portion 91. The hook portion 95 is formed so as to rise from the surface 91A, and has a concave portion 95a (see FIG. 8A described later) at the other end (lower side in FIG. 6) in the longitudinal direction. Thereby, when removing the battery cover 9 from the battery storage part 8, it is comprised so that a user can hook a finger | toe in a recessed part. The hook portion 95 is disposed at a position corresponding to the protrusion portion 93 (a position opposite to the front and back sides), thereby releasing the holding by the protrusion portion 93 (locking with the locking portion of the housing panel 5). It is easy.

以上の構成により、バッテリカバー９は、バッテリ７のバッテリ収納部８からの取り外し、プリント基板３の筐体２からの引き抜き、筐体パネル５の筐体ケース４からの取り外し、フェースパネル６の筐体パネル５からの取り外し等、多様な用途に用いることができる。以下、この詳細について説明する。 With the above configuration, the battery cover 9 is removed from the battery housing 8 of the battery 7, pulled out of the printed circuit board 3 from the casing 2, removed from the casing case 4 of the casing panel 5, and the casing of the face panel 6. It can be used for various purposes such as removal from the body panel 5. The details will be described below.

＜バッテリの取り外し＞
図７乃至図１０を用いて、バッテリカバー９を用いてバッテリ７をバッテリ収納部８から取り外す手法について説明する。まず、バッテリカバー９の突出部９２を用いたバッテリ７の取り外し手法について、図７及び図８を用いて説明する。 <Removing the battery>
A method for detaching the battery 7 from the battery housing 8 using the battery cover 9 will be described with reference to FIGS. 7 to 10. First, the removal method of the battery 7 using the protrusion part 92 of the battery cover 9 is demonstrated using FIG.7 and FIG.8.

図７に示すように、バッテリ収納部８からバッテリカバー９を取り外し、そのバッテリカバー９の突出部９２を、筐体パネル５の側面５６の挿入口５７に挿入することにより、バッテリ７をバッテリ収納部８から容易に取り外すことができる。具体的には、突出部９２が挿入口５７に挿入されると、図８（ａ）に示すように、突出部９２の先端の傾斜部９２ａがバッテリ本体７１の後端部近傍（重心Ｇより後方側）に接触する。この状態では、バッテリ本体７１は係止爪８４により係止されており、バッテリ７は保持部材８２により保持されている。そして、図８（ｂ）に示すように、突出部９２がさらに挿入されると、傾斜部９２ａの傾斜角によりバッテリ本体７１が前方に押し出される。これにより、保持部材８２の板ばね部８３が開き、係止爪８４による係止が解除される。なおこのとき、カバー本体部９１の端部９１ａが側面５６に突き当たり、ストッパとしての役割を果たす。以上の結果、図８（ｃ）に示すように、バッテリ本体７１は保持部材８２による保持が解除され前方に押し出された状態となるので、ユーザはバッテリ本体７１を指で把持してバッテリ収納部８より容易に取り外すことができる。 As shown in FIG. 7, the battery cover 9 is removed from the battery housing portion 8, and the protruding portion 92 of the battery cover 9 is inserted into the insertion opening 57 on the side surface 56 of the housing panel 5, thereby storing the battery 7 in the battery. It can be easily removed from the part 8. Specifically, when the protruding portion 92 is inserted into the insertion port 57, as shown in FIG. 8A, the inclined portion 92a at the tip of the protruding portion 92 is near the rear end portion of the battery body 71 (from the center of gravity G). Touch the rear side. In this state, the battery main body 71 is locked by the locking claws 84, and the battery 7 is held by the holding member 82. And as shown in FIG.8 (b), if the protrusion part 92 is further inserted, the battery main body 71 will be extruded ahead with the inclination | tilt angle of the inclination part 92a. Thereby, the leaf | plate spring part 83 of the holding member 82 opens, and the latching by the latching claw 84 is cancelled | released. At this time, the end 91a of the cover main body 91 hits the side surface 56 and serves as a stopper. As a result, as shown in FIG. 8C, the battery main body 71 is released from being held by the holding member 82 and pushed forward, so that the user holds the battery main body 71 with a finger to 8 can be removed more easily.

なお、前述のように、突出部９２の幅方向寸法Ｗ１及び厚さ方向寸法Ｄ１は、挿入口５７の対応する寸法よりも若干小さい。この寸法の余裕分により、突出部９２を挿入口５７に挿入した状態で、図８（ｂ）の想像線による矢印Ｘ１に示すようにバッテリカバー９を後方に揺動させることも可能である。これにより、突出部９２の傾斜部９２ａを前方に揺動させて、バッテリ本体７１の押し出し効果を高めることができる。 As described above, the width direction dimension W1 and the thickness direction dimension D1 of the protrusion 92 are slightly smaller than the corresponding dimensions of the insertion port 57. The battery cover 9 can be swung rearward as shown by an imaginary line X1 in FIG. 8B with the protrusion 92 inserted into the insertion port 57 due to the margin of this dimension. Thereby, the inclination part 92a of the protrusion part 92 can be rock | fluctuated ahead, and the extrusion effect of the battery main body 71 can be heightened.

なお、突出部９２は、カバー本体部９１の面方向に突出した構成であるので、当該突出部９２を筐体パネル５の挿入口５７に挿入する際には、図７及び図８に示すように、バッテリカバー９の長手方向を筐体パネル５の側面５６に対し略垂直となる姿勢とする必要があり、比較的大きな作業スペースが必要となる。したがって、上述のバッテリカバー９の突出部９２を用いたバッテリ７の取り外しは、モータ制御装置１の側方に十分な作業スペースを確保できる場合に好適である。 Since the protruding portion 92 is configured to protrude in the surface direction of the cover main body portion 91, when the protruding portion 92 is inserted into the insertion port 57 of the housing panel 5, as shown in FIGS. 7 and 8. In addition, the longitudinal direction of the battery cover 9 needs to be in a posture substantially perpendicular to the side surface 56 of the housing panel 5, and a relatively large work space is required. Therefore, the removal of the battery 7 using the protrusion 92 of the battery cover 9 described above is suitable when a sufficient working space can be secured on the side of the motor control device 1.

次に、バッテリカバー９の突出部９３を用いたバッテリ７の取り外し手法について、図９及び図１０を用いて説明する。 Next, a method for removing the battery 7 using the protrusion 93 of the battery cover 9 will be described with reference to FIGS. 9 and 10.

図９に示すように、バッテリ収納部８からバッテリカバー９を取り外し、そのバッテリカバー９の突出部９３を、筐体パネル５の側面５６の挿入口５７に挿入することにより、バッテリ７をバッテリ収納部８から容易に取り外すことができる。具体的には、突出部９３が挿入口５７に挿入されると、図１０（ａ）に示すように、突出部９３の先端がバッテリ本体７１の後端部近傍（重心Ｇより後方側）に接触する。ここでは、カバー本体部９１の裏面９１Ｂが側面５６に突き当たり、ストッパとしての役割を果たす。この状態では、バッテリ本体７１は係止爪８４により係止されており、バッテリ７は保持部材８２により保持されている。そして、図１０（ｂ）に示すように、突出部９３の厚さ方向寸法Ｄ２が挿入口５７の対応する寸法よりも小さいことを利用して、この寸法の余裕分により、突出部９３を挿入口５７に挿入した状態で、図１０（ｂ）の矢印Ｘ２に示すようにバッテリカバー９を前方に引く。これにより、突出部９３が前方に移動してバッテリ本体７１が前方に押し出され、保持部材８２の板ばね部８３が開き、係止爪８４による係止が解除される。以上の結果、図１０（ｃ）に示すように、バッテリ本体７１は保持部材８２による保持が解除され前方に押し出された状態となるので、ユーザはバッテリ本体７１を指で把持してバッテリ収納部８より容易に取り外すことができる。 As shown in FIG. 9, the battery cover 9 is removed from the battery housing portion 8, and the protruding portion 93 of the battery cover 9 is inserted into the insertion port 57 on the side surface 56 of the housing panel 5, thereby storing the battery 7 in the battery. It can be easily removed from the part 8. Specifically, when the protruding portion 93 is inserted into the insertion port 57, the tip of the protruding portion 93 is near the rear end portion of the battery main body 71 (the rear side of the center of gravity G) as shown in FIG. Contact. Here, the back surface 91B of the cover main body 91 hits the side surface 56 and serves as a stopper. In this state, the battery main body 71 is locked by the locking claws 84, and the battery 7 is held by the holding member 82. Then, as shown in FIG. 10B, the protrusion 93 is inserted by the margin of this dimension using the fact that the dimension D2 in the thickness direction of the protrusion 93 is smaller than the corresponding dimension of the insertion port 57. With the battery 57 inserted into the mouth 57, the battery cover 9 is pulled forward as indicated by an arrow X2 in FIG. Thereby, the protrusion 93 moves forward, the battery body 71 is pushed forward, the leaf spring portion 83 of the holding member 82 is opened, and the locking by the locking claw 84 is released. As a result, as shown in FIG. 10 (c), the battery main body 71 is released from being held by the holding member 82 and pushed forward, so that the user holds the battery main body 71 with a finger to 8 can be removed more easily.

なお、突出部９３は、カバー本体部９１の厚さ方向に突出した構成であるので、当該突出部９３を筐体パネル５の挿入口５７に挿入する際には、図９及び図１０に示すように、バッテリカバー９の面方向が筐体パネル５の側面５６に略平行な姿勢となり、比較的小さな作業スペースで済む。したがって、上述のバッテリカバー９の突出部９３を用いたバッテリ７の取り外しは、モータ制御装置１の側方に十分な作業スペースを確保できない場合に好適である。 In addition, since the protrusion part 93 is the structure protruded in the thickness direction of the cover main-body part 91, when inserting the said protrusion part 93 in the insertion port 57 of the housing | casing panel 5, it shows in FIG.9 and FIG.10. Thus, the surface direction of the battery cover 9 is substantially parallel to the side surface 56 of the housing panel 5, and a relatively small work space is sufficient. Therefore, the removal of the battery 7 using the protrusion 93 of the battery cover 9 described above is suitable when a sufficient working space cannot be secured on the side of the motor control device 1.

なお、上記では、突出部９３を挿入口５７に挿入した状態で、バッテリカバー９を前方に引くことでバッテリ７を取り外すようにしたが、突出部９３を突出部９２と同様に構成し（突出長さＬ２を長くして先端に傾斜部を形成）、突出部９２の場合と同様に、バッテリカバー９を前方に引かなくてもバッテリ７が押し出される構成としてもよい。 In the above description, the battery 7 is removed by pulling the battery cover 9 forward with the protrusion 93 inserted into the insertion port 57. However, the protrusion 93 is configured in the same manner as the protrusion 92 (the protrusion As in the case of the protrusion 92, the length of the length L2 is increased, and the battery 7 may be pushed out without pulling the battery cover 9 forward.

＜プリント基板の引き抜き＞
図１１乃至図１３を用いて、バッテリカバー９を用いてプリント基板３を筐体２から引き抜く手法について説明する。まず、バッテリカバー９の突起部９４を用いたプリント基板３の引き抜き手法について、図１１及び図１２を用いて説明する。 <Pulling out the printed circuit board>
A method for pulling out the printed circuit board 3 from the housing 2 using the battery cover 9 will be described with reference to FIGS. 11 to 13. First, a method for pulling out the printed circuit board 3 using the protrusion 94 of the battery cover 9 will be described with reference to FIGS. 11 and 12.

図１１に示すように、筐体２内に挿抜されるプリント基板３は、上側の縁部３ａの前方寄りに切り欠き部３４を有する。切り欠き部３４には、バッテリカバー９の突起部９４が上方より挿入され、はめ合わされる。また、切り欠き部３４は、はめ合わされた突起部９４（例えば円柱状）が当該切り欠き部３４内で回転可能な形状（例えば長穴状）に形成される。一方、プリント基板３は、縁部３ａの前端に、係合突起部３３を有する。この係合突起部３３は、切り欠き部３４を形成することにより、当該切り欠き部３４と前側の縁部３ｂとの間に形成される。 As shown in FIG. 11, the printed circuit board 3 inserted into and removed from the housing 2 has a notch 34 on the front side of the upper edge 3 a. A protrusion 94 of the battery cover 9 is inserted into the notch 34 from above and fitted. Further, the cutout portion 34 is formed in a shape (for example, a long hole shape) in which the fitted projection portion 94 (for example, a cylindrical shape) can rotate within the cutout portion 34. On the other hand, the printed circuit board 3 has an engaging protrusion 33 at the front end of the edge 3a. The engaging protrusion 33 is formed between the notch 34 and the front edge 3b by forming the notch 34.

図１１に示すように、プリント基板３の後方には、嵌合コネクタ３５が設置される。この嵌合コネクタ３５は、図１２に示すように、筐体ケース４に固定されたマザーボード基板４３の嵌合コネクタ４４に嵌合される。なお、図１１では、プリント基板３に設置されるその他のコネクタ（前述のコネクタ３１，３２を含む）や素子、回路等の図示を省略している。一方、図１２に示すように、筐体パネル５は、上壁５８の前方側に突起部５９を有する。図１に示すように、突起部５９は係止爪５４の相互間等に、各プリント基板３に対応して複数配置される。突起５９の前方側の先端は、例えば丸みを有する曲面形状に形成される。 As shown in FIG. 11, a mating connector 35 is installed behind the printed circuit board 3. As shown in FIG. 12, the mating connector 35 is mated with a mating connector 44 of a mother board 43 fixed to the housing case 4. In FIG. 11, other connectors (including the connectors 31 and 32 described above), elements, circuits, and the like installed on the printed circuit board 3 are not shown. On the other hand, as shown in FIG. 12, the housing panel 5 has a protrusion 59 on the front side of the upper wall 58. As shown in FIG. 1, a plurality of protrusions 59 are arranged in correspondence with each printed circuit board 3 between the locking claws 54. The front end of the protrusion 59 is formed in a curved surface having a round shape, for example.

プリント基板３を筐体２から引き抜く際には、図１２（ａ）に示すように、ユーザは、バッテリカバー９を、カバー本体部９１の面方向とプリント基板３の面方向とが略一致し、且つ、カバー本体部９１の裏面９１Ｂが左方を向く姿勢で、開口部５１より差し込む。そして、バッテリカバー９の突起部９４がプリント基板３の切り欠き部３４に挿入される。次に、図１２（ｂ）に示すように、ユーザは、バッテリカバー９のカバー本体部９１の端部９１ｂを筐体パネル５の突起部５９の先端に当接させ、そこを支点としてバッテリカバー９を矢印Ｘ３方向に回転させる。これにより、プリント基板３が前方に移動し、嵌合コネクタ３５が嵌合コネクタ４４から引き抜かれる。このようにして、てこの原理により小さな力でプリント基板３を容易に前方に引き抜くことができる。 When pulling out the printed circuit board 3 from the housing 2, as shown in FIG. 12A, the user places the battery cover 9 in such a manner that the surface direction of the cover main body 91 and the surface direction of the printed circuit board 3 are substantially the same. And it inserts from the opening part 51 with the attitude | position in which the back surface 91B of the cover main-body part 91 faces left. Then, the protrusion 94 of the battery cover 9 is inserted into the notch 34 of the printed circuit board 3. Next, as shown in FIG. 12B, the user brings the end 91 b of the cover main body 91 of the battery cover 9 into contact with the tip of the protrusion 59 of the housing panel 5, and uses that as a fulcrum for the battery cover. 9 is rotated in the direction of arrow X3. Thereby, the printed circuit board 3 moves forward, and the fitting connector 35 is pulled out from the fitting connector 44. In this way, the printed circuit board 3 can be easily pulled out forward with a small force by the lever principle.

次に、バッテリカバー９の突出部９２の係合孔９２ｂを用いたプリント基板３の引き抜き手法について、図１３を用いて説明する。前述のように、バッテリカバー９の突出部９２に貫通して設けられた係合孔９２ｂは、プリント基板３の係合突起部３３が挿通可能に構成される。プリント基板３を筐体２から引き抜く際には、図１３（ａ）に示すように、ユーザは、バッテリカバー９を、カバー本体部９１の面方向が筐体パネル５の上壁５８に対し傾斜した姿勢で、後方に向けて挿入する。このとき、突出部９２は、係止爪５４とプリント基板３との間に挿入される。 Next, a method of pulling out the printed circuit board 3 using the engagement hole 92b of the protrusion 92 of the battery cover 9 will be described with reference to FIG. As described above, the engaging hole 92 b provided through the protruding portion 92 of the battery cover 9 is configured such that the engaging protruding portion 33 of the printed circuit board 3 can be inserted therethrough. When pulling out the printed circuit board 3 from the housing 2, as shown in FIG. 13A, the user tilts the battery cover 9 so that the surface direction of the cover body 91 is inclined with respect to the upper wall 58 of the housing panel 5. In the posture, insert it backwards. At this time, the protruding portion 92 is inserted between the locking claw 54 and the printed board 3.

次に、図１３（ｂ）に示すように、ユーザはバッテリカバー９を矢印Ｘ４方向に回転させて、プリント基板３の係合突起部３３を係合孔９２ｂに挿通させる。これにより、バッテリカバー９にプリント基板３を引っ掛けることができる。そして、図１３（ｃ）に示すように、ユーザはバッテリカバー９を前方に引っ張ることで、プリント基板３を筐体２から引き抜くことができる。 Next, as shown in FIG. 13B, the user rotates the battery cover 9 in the direction of the arrow X4 to insert the engaging protrusion 33 of the printed circuit board 3 into the engaging hole 92b. Thereby, the printed circuit board 3 can be hooked on the battery cover 9. And as shown in FIG.13 (c), the user can pull out the printed circuit board 3 from the housing | casing 2 by pulling the battery cover 9 ahead.

＜筐体パネルの取り外し＞
図１４及び図１５を用いて、バッテリカバー９を用いて筐体パネル５を筐体ケース４から取り外す手法について説明する。まず、バッテリカバー９の突出部９２を用いた筐体パネル５の取り外し手法について、図１４を用いて説明する。 <Removing the chassis panel>
A method of removing the housing panel 5 from the housing case 4 using the battery cover 9 will be described with reference to FIGS. 14 and 15. First, a method for removing the housing panel 5 using the protrusion 92 of the battery cover 9 will be described with reference to FIG.

前述のように、筐体ケース４と筐体パネル５とは、筐体パネル５の係止爪５３が対応する筐体ケース４の係止孔４２とそれぞれ係止することによって、連結される。筐体パネル５を筐体ケース４から取り外す際には、図１４（ａ）に示すように、ユーザは、カバー本体部９１の裏面９１Ｂが前方を向く姿勢で、バッテリカバー９の突出部９２を係止孔４２に差し込む。これにより、係止爪５３が押し込まれ、係止爪５３と係止孔４２との係止を解除することができる。この係止爪５３と係止孔４２との係止の解除を左右両側の４箇所について行うことで、図１４（ｂ）に示すように、筐体パネル５を筐体ケース４から取り外すことができる。 As described above, the casing case 4 and the casing panel 5 are coupled by the locking claws 53 of the casing panel 5 being locked with the corresponding locking holes 42 of the casing case 4. When removing the housing panel 5 from the housing case 4, as shown in FIG. 14A, the user holds the protruding portion 92 of the battery cover 9 with the back surface 91 B of the cover main body portion 91 facing forward. Insert into the locking hole 42. Thereby, the latching claw 53 is pushed in, and the latching between the latching claw 53 and the latching hole 42 can be released. By releasing the locking claw 53 and the locking hole 42 at the four positions on both the left and right sides, the housing panel 5 can be removed from the housing case 4 as shown in FIG. it can.

なお、バッテリカバー９の姿勢は裏面９１Ｂが前方を向く姿勢に限定されるものではなく、表面９１Ａが前方を向く姿勢で突出部９２を係止孔４２に差し込んでもよい。但し、突出部９２の傾斜部９２ａが前方側を向く場合、突出部９２の先端を係止爪５３と係止孔４２との隙間に挿入し易くなるので、裏面９１Ｂが前方を向く姿勢とする方が好ましい。 The posture of the battery cover 9 is not limited to the posture in which the back surface 91B faces the front, and the protruding portion 92 may be inserted into the locking hole 42 in the posture in which the front surface 91A faces the front. However, when the inclined portion 92a of the protruding portion 92 faces the front side, it is easy to insert the tip of the protruding portion 92 into the gap between the locking claw 53 and the locking hole 42, so that the back surface 91B faces forward. Is preferred.

上述のバッテリカバー９の突出部９２を用いた筐体パネル５の取り外しは、前述のようにモータ制御装置１の側方に十分な作業スペースを確保できる場合に好適である。 The removal of the housing panel 5 using the protruding portion 92 of the battery cover 9 is suitable when a sufficient working space can be secured on the side of the motor control device 1 as described above.

次に、バッテリカバー９の突出部９３を用いた筐体パネル５の取り外し手法について、図１５を用いて説明する。筐体パネル５を筐体ケース４から取り外す際には、図１５（ａ）に示すように、ユーザは、突出部９２が前方を向く姿勢で、バッテリカバー９の突出部９３を係止孔４２に差し込む。これにより、係止爪５３が押し込まれ、係止爪５３と係止孔４２との係止を解除することができる。この係止爪５３と係止孔４２との係止の解除を左右両側の４箇所について行うことで、図１５（ｂ）に示すように、筐体パネル５を筐体ケース４から取り外すことができる。 Next, a method for removing the housing panel 5 using the protruding portion 93 of the battery cover 9 will be described with reference to FIG. When removing the casing panel 5 from the casing case 4, as shown in FIG. 15A, the user holds the protruding portion 93 of the battery cover 9 in the locking hole 42 with the protruding portion 92 facing forward. Plug in. Thereby, the latching claw 53 is pushed in, and the latching between the latching claw 53 and the latching hole 42 can be released. By releasing the locking claw 53 and the locking hole 42 at four positions on the left and right sides, the housing panel 5 can be removed from the housing case 4 as shown in FIG. it can.

なお、バッテリカバー９の姿勢は突出部９２が前方を向く姿勢に限定されるものではなく、突出部９２が後方を向く姿勢で突出部９３を係止孔４２に差し込んでもよい。上述のバッテリカバー９の突出部９３を用いた筐体パネル５の取り外しは、前述のようにモータ制御装置１の側方に十分な作業スペースを確保できない場合に好適である。 The posture of the battery cover 9 is not limited to the posture in which the protruding portion 92 faces the front, and the protruding portion 93 may be inserted into the locking hole 42 in the posture in which the protruding portion 92 faces the rear. The removal of the housing panel 5 using the protrusion 93 of the battery cover 9 described above is suitable when a sufficient working space cannot be secured on the side of the motor control device 1 as described above.

＜フェースパネルの取り外し＞
図１６及び図１７を用いて、バッテリカバー９を用いてフェースパネル６を筐体パネル５から取り外す手法について説明する。まず、バッテリカバー９の突出部９２を用いたフェースパネル６の取り外し手法について、図１６を用いて説明する。 <Removing the face panel>
A method of removing the face panel 6 from the housing panel 5 using the battery cover 9 will be described with reference to FIGS. 16 and 17. First, a method for removing the face panel 6 using the protrusion 92 of the battery cover 9 will be described with reference to FIG.

前述のように、筐体パネル５とフェースパネル６とは、筐体パネル５の係止爪５４が対応するフェースパネル６の係止孔６３とそれぞれ係止することによって、連結される。フェースパネル６を筐体パネル５から取り外す際には、図１６（ａ）に示すように、ユーザは、カバー本体部９１の表面９１Ａが前方を向く姿勢で、バッテリカバー９の突出部９２を係止孔６３に差し込む。これにより、係止爪５４が押し込まれ、係止爪５４と係止孔６３との係止を解除することができる。図１６（ｂ）に示すように、この係止爪５４と係止孔６３との係止の解除を上下２箇所のいずれか一方（この例では上方１箇所）について行うことで、他方については自然に係止が解除されるので、フェースパネル６を筐体パネル５から取り外すことができる。 As described above, the housing panel 5 and the face panel 6 are connected by the locking claws 54 of the housing panel 5 being locked with the corresponding locking holes 63 of the face panel 6. When removing the face panel 6 from the housing panel 5, as shown in FIG. 16 (a), the user engages the protrusion 92 of the battery cover 9 with the surface 91A of the cover main body 91 facing forward. Insert into the stop hole 63. Thereby, the locking claw 54 is pushed in, and the locking between the locking claw 54 and the locking hole 63 can be released. As shown in FIG. 16 (b), by releasing the locking between the locking claw 54 and the locking hole 63 at one of the upper and lower two locations (the upper one in this example), Since the locking is naturally released, the face panel 6 can be removed from the housing panel 5.

なお、バッテリカバー９の姿勢は表面９１Ａが前方を向く姿勢に限定されるものではなく、裏面９１Ｂが前方を向く姿勢で突出部９２を係止孔６３に差し込んでもよい。但し、突出部９２の傾斜部９２ａが後方側を向く場合、突出部９２の先端を係止爪５４と係止孔６３との隙間に挿入し易くなるので、表面９１Ａが前方を向く姿勢とする方が好ましい。 The posture of the battery cover 9 is not limited to the posture in which the front surface 91A faces the front, and the protruding portion 92 may be inserted into the locking hole 63 in the posture in which the back surface 91B faces the front. However, when the inclined portion 92a of the protruding portion 92 faces rearward, the front end of the protruding portion 92 is easily inserted into the gap between the locking claw 54 and the locking hole 63, so that the surface 91A faces forward. Is preferred.

上述のバッテリカバー９の突出部９２を用いた筐体パネル５の取り外しは、前述のようにモータ制御装置１の上方に十分な作業スペースを確保できる場合に好適である。 The removal of the housing panel 5 using the protrusion 92 of the battery cover 9 is suitable when a sufficient working space can be secured above the motor control device 1 as described above.

次に、バッテリカバー９の突出部９３を用いた筐体パネル５の取り外し手法について、図１７を用いて説明する。フェースパネル６を筐体パネル５から取り外す際には、図１７（ａ）に示すように、ユーザは、突出部９２が前方を向く姿勢で、バッテリカバー９の突出部９３を係止孔６３に差し込む。これにより、係止爪５４が押し込まれ、係止爪５４と係止孔６３との係止を解除することができる。図１７（ｂ）に示すように、この係止爪５４と係止孔６３との係止の解除を上下２箇所のいずれか一方（この例では上方１箇所）について行うことで、他方については自然に係止が解除されるので、フェースパネル６を筐体パネル５から取り外すことができる。 Next, a method for removing the housing panel 5 using the protrusion 93 of the battery cover 9 will be described with reference to FIG. When removing the face panel 6 from the housing panel 5, as shown in FIG. 17A, the user puts the protruding portion 93 of the battery cover 9 into the locking hole 63 with the protruding portion 92 facing forward. Plug in. Thereby, the locking claw 54 is pushed in, and the locking between the locking claw 54 and the locking hole 63 can be released. As shown in FIG. 17 (b), by releasing the locking between the locking claw 54 and the locking hole 63 at one of the two upper and lower positions (upper one position in this example), the other is Since the locking is naturally released, the face panel 6 can be removed from the housing panel 5.

なお、バッテリカバー９の姿勢は突出部９２が前方を向く姿勢に限定されるものではなく、突出部９２が後方を向く姿勢で突出部９３を係止孔６３に差し込んでもよい。上述のバッテリカバー９の突出部９３を用いた筐体パネル５の取り外しは、前述のようにモータ制御装置１の上方に十分な作業スペースを確保できない場合に好適である。 The posture of the battery cover 9 is not limited to the posture in which the protruding portion 92 faces the front, and the protruding portion 93 may be inserted into the locking hole 63 in the posture in which the protruding portion 92 faces the rear. The removal of the housing panel 5 using the protruding portion 93 of the battery cover 9 is suitable when a sufficient working space cannot be secured above the motor control device 1 as described above.

＜実施形態の効果＞
本実施形態のモータ制御装置１では、バッテリ７を収納するバッテリ収納部８に着脱されるバッテリカバー９が突出部９２，９３を備える。バッテリ７をバッテリ収納部８から取り外す際に、バッテリ収納部８からバッテリカバー９を取り外し、そのバッテリカバー９の突出部９２，９３のいずれか一方を、筐体パネル５の側面５６におけるバッテリ収納部８に対応する位置に形成された挿入口５７に挿入する。これにより、突出部９２，９３がバッテリ収納部８に収納されたバッテリ７に接触し、バッテリ７を前方に押し出すことができるので、ユーザはバッテリ７の取り外しを容易に行うことができる。 <Effect of embodiment>
In the motor control device 1 according to the present embodiment, the battery cover 9 that is attached to and detached from the battery storage unit 8 that stores the battery 7 includes protrusions 92 and 93. When removing the battery 7 from the battery housing portion 8, the battery cover 9 is removed from the battery housing portion 8, and one of the projecting portions 92 and 93 of the battery cover 9 is connected to the battery housing portion on the side surface 56 of the housing panel 5. 8 is inserted into the insertion port 57 formed at a position corresponding to the number 8. Thereby, since the protrusion parts 92 and 93 can contact the battery 7 accommodated in the battery accommodating part 8, and the battery 7 can be pushed ahead, the user can remove the battery 7 easily.

特に、本実施形態のようにバッテリ７がバッテリケーブル７２を備える場合、仮にバッテリカバー９がバッテリ７の取り外しに使えない構成である場合には、バッテリケーブル７２を手で引っ張ることでバッテリ７の取り外しを行うことが考えられる。本実施形態では、そのようなケーブルの引っ張りを行うことなくバッテリ７を容易に取り外すことができるので、バッテリケーブル７２の断線等を防止できる。 In particular, when the battery 7 includes the battery cable 72 as in the present embodiment, if the battery cover 9 cannot be used to remove the battery 7, the battery 7 can be removed by pulling the battery cable 72 by hand. Can be considered. In the present embodiment, since the battery 7 can be easily removed without pulling such a cable, disconnection of the battery cable 72 and the like can be prevented.

また、本実施形態では特に、バッテリカバー９が、２つの突出部９２，９３を有する。突出部９２はカバー本体部９１の面方向に突出するので、当該突出部９２を筐体パネル５の挿入口５７に挿入する場合には、比較的大きな作業スペースが必要となる。一方、突出部９３はカバー本体部９１の厚さ方向に突出するので、当該突出部９３を挿入口５７に挿入する場合には、比較的小さな作業スペースで済む。したがって、モータ制御装置１の周囲のスペースに応じて突出部９２と突出部９３とを使い分けることが可能となり、バッテリ７の取り外しの作業性を向上することができる。 In the present embodiment, in particular, the battery cover 9 has two projecting portions 92 and 93. Since the protruding portion 92 protrudes in the surface direction of the cover main body portion 91, a relatively large work space is required when the protruding portion 92 is inserted into the insertion port 57 of the housing panel 5. On the other hand, since the protruding portion 93 protrudes in the thickness direction of the cover main body portion 91, when the protruding portion 93 is inserted into the insertion port 57, a relatively small work space is sufficient. Therefore, the protrusion 92 and the protrusion 93 can be used properly according to the space around the motor control device 1, and the workability of removing the battery 7 can be improved.

また、突出部９２と突出部９３を、バッテリカバー９をバッテリ収納部８に装着する際の引っ掛け部と保持部としても兼用することができるので、引っ掛け部や保持部とは別に新たな突出部を設ける必要が無くなり、バッテリカバー９の構造を簡素化できる。 In addition, since the protruding portion 92 and the protruding portion 93 can also be used as a hook portion and a holding portion when the battery cover 9 is attached to the battery storage portion 8, a new protruding portion is provided separately from the hook portion and the holding portion. It is no longer necessary to provide the battery cover 9 and the structure of the battery cover 9 can be simplified.

また、本実施形態では特に、突出部９２が、厚さが先端に向けて薄くなるように形成された傾斜部９２ａをバッテリ７と接触する側に備える。これにより、突出部９２を筐体パネル５の挿入口５７に挿入した際に、傾斜部９２ａに接触したバッテリ７が突出部９２の挿入動作に応じて前方に押し出されることとなるので、バッテリ７の押し出し効果を高めることができる。また、突出部９２の先端を尖らせることができるので、突出部９２の先端の引っかかりがなくなり、挿入口５７や係止孔４２，６３等への挿入が容易となる効果もある。 In the present embodiment, in particular, the projecting portion 92 includes an inclined portion 92 a formed so that the thickness decreases toward the tip, on the side in contact with the battery 7. Thus, when the protruding portion 92 is inserted into the insertion port 57 of the housing panel 5, the battery 7 that contacts the inclined portion 92a is pushed forward according to the insertion operation of the protruding portion 92. The extrusion effect of can be enhanced. In addition, since the tip of the protrusion 92 can be sharpened, the tip of the protrusion 92 is not caught, and there is an effect that the insertion into the insertion port 57, the locking holes 42, 63, and the like is facilitated.

また、本実施形態では特に、挿入口５７が、筐体パネル５の側面５６における、バッテリ収納部８に収納された状態のバッテリ７（バッテリ本体７１）の重心位置Ｇよりも後方側となる位置に形成される。これにより、挿入口５７より挿入された突出部９２，９３の先端をバッテリ７の重心位置よりも後方側に接触させることができるので、バッテリ７を前方側に円滑に押し出すことができる。 In the present embodiment, in particular, the insertion port 57 is located behind the center of gravity G of the battery 7 (battery main body 71) in the state in which the battery housing 8 is housed in the side surface 56 of the housing panel 5. Formed. Thereby, since the front-end | tip of the protrusion parts 92 and 93 inserted from the insertion port 57 can be made to contact the back side rather than the gravity center position of the battery 7, the battery 7 can be extruded smoothly to the front side.

また、本実施形態では特に、バッテリ収納部８に収納されたバッテリ７が保持部材８２により保持される。これにより、バッテリ７のガタつきや脱落を防止できる。また、挿入口５７が、筐体パネル５の側面５６における、保持部材８２と実質的に同じ高さとなる位置に形成される。これにより、突出部９２，９３を挿入口５７に挿入した際に、突出部９２，９３の先端を保持部材８２による保持位置と同じ高さ位置でバッテリ７に接触させることができるので、保持部材８２による保持の解除の確実性を高めることができる。 In this embodiment, in particular, the battery 7 stored in the battery storage unit 8 is held by the holding member 82. Thereby, rattling and dropping off of the battery 7 can be prevented. In addition, the insertion port 57 is formed on the side surface 56 of the housing panel 5 at a position that is substantially the same height as the holding member 82. Thereby, when the protrusions 92 and 93 are inserted into the insertion port 57, the tips of the protrusions 92 and 93 can be brought into contact with the battery 7 at the same height as the holding position by the holding member 82. The certainty of releasing the holding by 82 can be improved.

また、本実施形態では特に、バッテリカバー９が突起部９４（例えば円柱状）を有する。この突起部９４は、プリント基板３を筐体２より引き抜く際に、プリント基板３の切り欠き部３４に挿入される。そして、ユーザは、バッテリカバー９の端部９１ｂを筐体パネル５に設けられた突起部５９に当接させ、そこを支点としてバッテリカバー９を回転させることで、てこの原理によりプリント基板３を小さな力で容易に引き抜くことができる。 In the present embodiment, in particular, the battery cover 9 has a protrusion 94 (for example, a cylindrical shape). The protrusion 94 is inserted into the notch 34 of the printed circuit board 3 when the printed circuit board 3 is pulled out from the housing 2. Then, the user brings the end portion 91b of the battery cover 9 into contact with the protrusion 59 provided on the housing panel 5, and rotates the battery cover 9 with the end serving as a fulcrum. It can be easily pulled out with a small force.

また、本実施形態では特に、バッテリカバー９の突出部９２が係合孔９２ｂを有する。ユーザは、プリント基板３を筐体２より引き抜く際に、突出部９２の係合孔９２ｂにプリント基板３の係合突起部３３を挿通することにより、突出部９２にプリント基板３を引っ掛けることができる。これにより、バッテリカバー９を引っ張ることでプリント基板３を筐体２より引き抜くことができるので、プリント基板３の引き抜き作業が容易となる。 In the present embodiment, in particular, the protrusion 92 of the battery cover 9 has an engagement hole 92b. When the user pulls out the printed board 3 from the housing 2, the user may hook the printed board 3 on the protruding portion 92 by inserting the engaging projection 33 of the printed board 3 into the engaging hole 92 b of the protruding portion 92. it can. Thereby, since the printed circuit board 3 can be pulled out from the housing 2 by pulling the battery cover 9, the operation of pulling out the printed circuit board 3 becomes easy.

また、本実施形態では特に、筐体パネル５が、筐体ケース４に設けられた係止孔４２との係止をバッテリカバー９の突出部９２，９３により解除可能に構成された複数の係止爪５３を有する。これにより、バッテリカバー９の突出部９２，９３を用いて、筐体パネル５の筐体ケース４からの取り外しを行うことができる。 Further, in the present embodiment, in particular, the housing panel 5 has a plurality of engagement members configured such that the locking with the locking holes 42 provided in the housing case 4 can be released by the protruding portions 92 and 93 of the battery cover 9. A pawl 53 is provided. Accordingly, the housing panel 5 can be detached from the housing case 4 using the protruding portions 92 and 93 of the battery cover 9.

また、本実施形態では特に、筐体パネル５が、フェースパネル６に設けられた係止孔６３との係止をバッテリカバー９の突出部９２，９３により解除可能に構成された複数の係止爪５４を有する。これにより、バッテリカバー９の突出部９２，９３を用いて、フェースパネル６の筐体パネル５からの取り外しを行うことができる。 In the present embodiment, in particular, the housing panel 5 has a plurality of latches configured so that the latching with the latching holes 63 provided in the face panel 6 can be released by the projecting portions 92 and 93 of the battery cover 9. It has a nail 54. Accordingly, the face panel 6 can be detached from the housing panel 5 using the protrusions 92 and 93 of the battery cover 9.

また、本実施形態によれば、バッテリ７のバッテリ収納部８からの取り外し、プリント基板３の筐体２からの引き抜き、筐体パネル５の筐体ケース４からの取り外し、フェースパネル６の筐体パネル５からの取り外し等が可能な、多機能なバッテリカバー９を実現することができる。また、バッテリカバー９が指を引っ掛け可能な引っ掛け部９５を有するので、バッテリカバー９をバッテリ収納部８から取り外し易くすることができる。 Further, according to the present embodiment, the battery 7 is removed from the battery housing 8, the printed board 3 is pulled out from the housing 2, the housing panel 5 is removed from the housing case 4, and the face panel 6 is housing. A multifunctional battery cover 9 that can be removed from the panel 5 can be realized. Moreover, since the battery cover 9 has the hook part 95 which can hook a finger | toe, the battery cover 9 can be made easy to remove from the battery storage part 8. FIG.

＜変形例＞
なお、開示の実施形態は、上記に限られるものではなく、その趣旨及び技術的思想を逸脱しない範囲内で種々の変形が可能である。 <Modification>
The disclosed embodiments are not limited to the above, and various modifications can be made without departing from the spirit and technical idea thereof.

例えば、以上では、モータ制御装置１を一例として説明したが、このような制御機器に限定されるものではなく、上記実施形態で説明した技術は、筐体に部品が内蔵される電子機器であれば適用可能である。また以上では、モータ制御装置１に付属する部品の一例として、バッテリ７を取り外す場合について説明したが、これに限定されるものではなく、例えばＵＳＢメモリ等の電子機器に付属する部品でもよい。 For example, although the motor control device 1 has been described above as an example, the present invention is not limited to such a control device, and the technology described in the above embodiment may be an electronic device in which a component is built in a housing. If applicable. In the above description, the case where the battery 7 is removed has been described as an example of a part attached to the motor control device 1. However, the present invention is not limited to this, and may be a part attached to an electronic device such as a USB memory.

なお、以上の説明における「垂直」とは、厳密な意味での垂直ではない。すなわち、「垂直」とは、設計上、製造上の公差、誤差が許容され、「実質的に垂直」という意味である。また、以上の説明における「平行」とは、厳密な意味での平行ではない。すなわち、「平行」とは、設計上、製造上の公差、誤差が許容され、「実質的に平行」という意味である。また、以上の説明における「等しい」とは、厳密な意味ではない。すなわち、「等しい」とは、設計上、製造上の公差、誤差が許容され、「実質的に等しい」という意味である。 Note that “vertical” in the above description is not vertical in a strict sense. In other words, “vertical” means that “tolerance and error in manufacturing are allowed in design and“ substantially vertical ”. Further, “parallel” in the above description is not parallel in a strict sense. That is, “parallel” means that “tolerance and error in manufacturing are allowed in design and“ substantially parallel ”. Further, “equal” in the above description does not have a strict meaning. In other words, “equal” means that “tolerance and error in manufacturing are allowed by design and is“ substantially equal ”.

また、以上既に述べた以外にも、上記実施形態や各変形例による手法を適宜組み合わせて利用しても良い。 In addition to those already described above, the methods according to the above-described embodiments and modifications may be used in appropriate combination.

その他、一々例示はしないが、上記実施形態や各変形例は、その趣旨を逸脱しない範囲内において、種々の変更が加えられて実施されるものである。 In addition, although not illustrated one by one, the above-mentioned embodiment and each modification are implemented with various modifications within a range not departing from the gist thereof.

１モータ制御装置（電子機器）
２筐体
３プリント基板
４筐体ケース
５筐体パネル
６フェースパネル
７バッテリ（部品）
８バッテリ収納部（収納部）
９バッテリカバー（部品カバー）
３３係合突起部
３４切り欠き部
４２係止孔（第１係止孔）
５１開口部
５２前面（一面）
５３係止爪（第１係止爪）
５４係止爪（第２係止爪）
５６側面（一面に隣接する他の面）
５７挿入口
６３係止孔（第２係止孔）
８２保持部材
９１カバー本体部
９２突出部（第１突出部）
９２ａ傾斜部
９２ｂ係合孔
９３突出部（第２突出部）
９４突起部
９５引っ掛け部 1 Motor controller (electronic equipment)
2 Case 3 Printed Circuit Board 4 Case Case 5 Case Panel 6 Face Panel 7 Battery (Parts)
8 Battery storage (storage)
9 Battery cover (component cover)
33 engaging protrusion 34 notch 42 locking hole (first locking hole)
51 Opening 52 Front side (one side)
53 Locking claw (first locking claw)
54 Locking claw (second locking claw)
56 side (other side adjacent to one side)
57 Insertion port 63 Locking hole (second locking hole)
82 Holding member 91 Cover body 92 Projection (first projection)
92a inclined portion 92b engagement hole 93 protrusion (second protrusion)
94 Projection 95 Hook

Claims

A motor control device having a housing,
A storage unit disposed on one surface of the housing and configured to store components attached to the motor control device, which is inserted along a predetermined insertion direction;
A cover main body, and a component cover that includes a protrusion provided on the cover main body, and is attached to and detached from the storage;
An insertion port formed at a position corresponding to the storage portion on the other surface adjacent to the one surface of the housing, and configured to allow insertion of the protruding portion of the component cover removed from the storage portion; Have
The protrusion is
A motor control device configured to come into contact with the component housed in the housing portion in a state of being inserted into the insertion port and to push the component toward the front side in the insertion direction.

The component cover is
The said protrusion part has at least one of the 1st protrusion part protruded in the surface direction of the said cover main-body part, and the 2nd protrusion part protruded in the thickness direction of the said cover main-body part, The Claim 1 characterized by the above-mentioned. Motor control device.

The component cover is
3. The motor control according to claim 1, further comprising: the projecting portion provided with an inclined portion formed on the side in contact with the component so that the thickness of the projecting portion becomes thinner toward the tip. 4. apparatus.

The insertion slot is
The said other surface is formed in the position which becomes the back | inner side in the said insertion direction rather than the gravity center position of the said component in the state accommodated in the said accommodating part. The motor control device described in 1.

The storage section is
Having a holding member configured to be able to hold the stored parts;
The insertion slot is
The motor control device according to claim 4, wherein the motor control device is formed at a position substantially the same height as the holding member on the other surface.

The printed circuit board further includes a printed board inserted into and extracted from the housing and provided with a notch at the edge,
The component cover is
6. The motor control device according to claim 1, further comprising: a protrusion that is inserted into the cutout portion of the printed circuit board when the printed circuit board is pulled out from the housing. .

The printed circuit board is
Having an engaging protrusion on the edge,
The component cover is
7. The motor control according to claim 6, further comprising: the protrusion having an engagement hole through which the engagement protrusion of the printed circuit board is inserted when the printed circuit board is pulled out from the housing. 8. apparatus.

The housing is
A housing case;
A housing panel attached to and detached from the housing case and provided with the storage portion;
It is provided in one of the housing case and the housing panel, and can be unlocked by the protruding portion of the component cover with the first locking hole provided in the other of the housing case and the housing panel. The motor control device according to claim 1, further comprising: a plurality of first locking claws configured as described above.

The housing is
A face panel that is attached to and detached from the housing panel and covers an opening through which a printed circuit board is inserted and removed;
It is provided in one of the housing panel and the face panel, and is configured to be able to be released from the protrusion of the component cover by being locked with a second locking hole provided in the other of the housing panel and the face panel. The motor control device according to claim 8, further comprising a plurality of second locking claws.

The component cover is
The cover body,
A first projecting portion as the projecting portion formed on one surface of the end portion on one side in the longitudinal direction of the cover body portion and projecting in the surface direction of the cover body portion;
A second projecting portion as the projecting portion formed on the one side surface of the end portion on the other side in the longitudinal direction of the cover main body portion and projecting in the thickness direction of the cover main body portion;
A protrusion that is formed on the surface on the one side in the vicinity of the corner on one side in the longitudinal direction of the cover main body, and is inserted into a cutout portion of a printed circuit board that is inserted into and removed from the housing;
10. A hook portion formed on the other surface of the end portion on the other side in the longitudinal direction of the cover main body portion and configured to be hooked with a finger. 10. The motor control device described in 1.

Electronic equipment,
A housing,
A storage unit disposed on one surface of the housing and configured to store components attached to the electronic device, which is inserted along a predetermined insertion direction;
A cover main body, and a component cover that includes a protrusion provided on the cover main body, and is attached to and detached from the storage;
An insertion port formed at a position corresponding to the storage portion on the other surface adjacent to the one surface of the housing and configured to allow insertion of the projecting portion of the component cover removed from the storage portion; Have
The protrusion is
An electronic apparatus configured to come into contact with the component housed in the housing portion in a state of being inserted into the insertion port and to push the component toward the front side in the insertion direction.