ELECTRICAL CONNECTION BOX

• Main Authors: TOZUKA NAOKI, OTSUKA YUICHIRO, NOGAKI TAKAHISA
• Format: Patent
• Language: English; Japanese
• Published: 11.03.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LINE CONNECTORS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

To provide an electrical connection box capable of discharging liquid that has entered space for accommodating a bolt.SOLUTION: An electrical connection box 1 has a frame 2, a block 5 which is housed inside the frame and has a holding wall 54 with a fitting hole 55 penetrating in a vertical direction, a bolt unit 6 which fits into the fitting hole and has a male screw portion 62a protruding upwardly, and a side cover 7 which engages a side wall 22A of the frame at a position adjacent to the bolt unit. An upper edge of the side wall of the frame has a notch opposite the male screw portion, the side cover covers from above a wire 13 with terminals connected to the male screw portion and pulled out through the notch, and the block is provided on an upper surface 54a of the holding wall and has recesses 58A and 58B extending along the fitting hole and vertical holes 59A and 59B communicating the recesses and a space below.SELECTED DRAWING: Figure 15 【課題】ボルトを収容する空間に浸入した液体を排出することができる電気接続箱を提供する。【解決手段】電気接続箱１は、フレーム２と、フレームの内部に収容され、上下方向に貫通する嵌合孔５５が形成された保持壁５４を有するブロック５と、嵌合孔に嵌合し、かつ上方に向けて突出している雄ねじ部６２ａを有するボルトユニット６と、ボルトユニットに隣接した位置においてフレームの側壁２２Ａに係合するサイドカバー７と、を備え、フレームの側壁の上縁部は、雄ねじ部と対向する位置に切欠き部を有し、サイドカバーは、雄ねじ部に接続されて切欠き部を介して引き出される端子付き電線１３を上方から覆い、ブロックは、保持壁の上面５４ａに設けられ、嵌合孔に沿って延在する凹部５８Ａ，５８Ｂと、凹部と下方の空間とを連通する縦孔５９Ａ，５９Ｂと、を有する。【選択図】図１５