PROBLEM TO BE SOLVED: To provide an electric connection box which inhibits water from entering into a case with a simple structure.SOLUTION: An electric connection box 10 includes a lower case 20 and an upper case 40 assembled to the lower case 20. The upper case 40 includes: an inner wall 48 facing an inner surface of the lower case 20; and an outer wall 50 facing an outer surface of the lower case 20. The outer case 50 has a first wall part 51 which adheres to an outer surface of the lower case 20; and a second wall part 52 which continues into an upper side of the first wall part 51. An upper end part of the lower case 20 is inserted into a space between the inner wall 48 and the second wall part 52 while forming clearances CL1, CL2.SELECTED DRAWING: Figure 5
【課題】簡素な構成でケース内への水の浸入を抑制することが可能な電気接続箱を提供する。【解決手段】ロアケース20と、ロアケース20に組付けられるアッパーケース40とを備える電気接続箱10であって、アッパーケース40は、ロアケース20の内面に対向する内壁48と、ロアケース20の外面に対向する外壁50と、を備え、外壁50は、ロアケース20の外面に密着する第1壁部51と、第1壁部51の上方に連なる第2壁部52とを有し、内壁48と第2壁部52との間には、ロアケース20の上端部がクリアランスCL1,CL2を有して挿通される。【選択図】図5
ELECTRIC CONNECTION BOX AND WATERPROOF STRUCTURE OF THE SAME
電気接続箱及び電気接続箱の防水構造
2017-01-05
Patent
Electronic Resource
Japanese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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