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1. (WO2018088275) ELECTRICAL JUNCTION BOX
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Pub. No.: WO/2018/088275 International Application No.: PCT/JP2017/039355
Publication Date: 17.05.2018 International Filing Date: 31.10.2017
IPC:
H02G 3/16 (2006.01) ,B60R 16/02 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
3
Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
02
Details
08
Distribution boxes; Connection or junction boxes
16
structurally associated with support for line-connecting terminals within the box
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
Applicants:
株式会社オートネットワーク技術研究所 AUTONETWORKS TECHNOLOGIES, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehirocho, Yokkaichi-shi, Mie 5108503, JP
住友電装株式会社 SUMITOMO WIRING SYSTEMS, LTD. [JP/JP]; 三重県四日市市西末広町1番14号 1-14, Nishisuehirocho, Yokkaichi-shi, Mie 5108503, JP
住友電気工業株式会社 SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市中央区北浜四丁目5番33号 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
Inventors:
原口 章 HARAGUCHI, Akira; JP
Agent:
河野 英仁 KOHNO, Hideto; JP
河野 登夫 KOHNO, Takao; JP
Priority Data:
2016-22158714.11.2016JP
Title (EN) ELECTRICAL JUNCTION BOX
(FR) BOÎTE DE CONNEXION ÉLECTRIQUE
(JA) 電気接続箱
Abstract:
(EN) Provided is an electrical junction box with which it is possible to prevent, in advance, a switching element from igniting. The electrical junction box (1) according to an embodiment of the present invention is provided with a circuit substrate (31) having switching elements (32) mounted on one surface thereof, and an accommodating body (2) that accommodates the circuit substrate (31), wherein a thermally expanding expansion member (41) is also accommodated in the accommodating body (2). When the temperature of the switching elements (32) is low, the expansion member (41) is placed opposite the one surface and is set apart from the circuit substrate (31) and the switching elements (32). When the temperature of the switching elements (32) is high, the switching elements (32) become embedded in the thermally expanded expansion member (41).
(FR) L'invention concerne une boîte de connexion électrique grâce à laquelle il est possible d'empêcher, à l'avance, l'allumage d'un élément de commutation. Selon un mode de réalisation, la boîte de connexion électrique (1) est pourvue d'un substrat de circuit (31) présentant une surface sur laquelle des éléments de commutation (32) sont montés, et d'un corps de réception (2) qui reçoit le substrat de circuit (31), un élément de dilatation à dilatation thermique (41) étant également logé dans le corps de réception (2). Quand la température des éléments de commutation (32) est basse, l'élément de dilatation (41) est placé à l'opposé de la première surface et éloigné du substrat de circuit (31) et des éléments de commutation (32). Quand la température des éléments de commutation (32) est élevée, les éléments de commutation (32) sont intégrés dans l'élément de dilatation à dilatation thermique (41).
(JA) スイッチング素子の発火を未然に防ぐことができる電気接続箱を提供する。 本発明の一態様に係る電気接続箱(1)は、スイッチング素子(32)が一面に実装された回路基板(31)と、該回路基板(31)を収容する収容体(2)とを備える電気接続箱(1)であって、前記収容体(2)には、熱膨張する膨張材(41)が更に収容されており、前記スイッチング素子(32)の温度が低い場合、前記膨張材(41)は、前記回路基板(31)及び前記スイッチング素子(32)から離隔して前記一面に対向配置され、前記スイッチング素子(32)の温度が高い場合、熱膨張した前記膨張材(41)に前記スイッチング素子(32)が埋め込まれる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)