초록 ▼

A power supply control device includes a body part in which a circuit block is accommodated; a first cable drawn outside from the body part to be connected to a charge circuit of an electric vehicle; a second cable drawn outside from the body part to be connected to a power source; and a sealing mem

A power supply control device includes a body part in which a circuit block is accommodated; a first cable drawn outside from the body part to be connected to a charge circuit of an electric vehicle; a second cable drawn outside from the body part to be connected to a power source; and a sealing member sealing a gap between each of the cables and a corresponding cable passing port of the body part. The power supply control device further includes an outer restriction member provided at each of the cables on an outer side than the sealing member to prevent the corresponding cable from being bent.

대표청구항 ▼

1. A power supply control device, comprising: a body part in which a circuit block is accommodated;a cable drawn outside from the body part;a cable passing port communicating with an inside and an outside of the body part, wherein the cable passes therethrough;a sealing member provided between the c

1. A power supply control device, comprising: a body part in which a circuit block is accommodated;a cable drawn outside from the body part;a cable passing port communicating with an inside and an outside of the body part, wherein the cable passes therethrough;a sealing member provided between the cable and an inner surface of the cable passing port;an outer restriction member provided between the cable and the inner surface of the cable passing port cable from being bent, anda tension preventing member for receiving an external force applied to the cable;wherein the cable is inserted through the sealing member and the outer restriction member,wherein the sealing member is disposed between the outer restriction member and the circuit block, andwherein the cable is inserted through the tension preventing member, and the outer restriction member is disposed between the tension preventing member and the sealing member. 2. The power supply control device as set forth in claim 1, further comprising an inner restriction member through which the cable is inserted, wherein the inner restriction member is disposed between the sealing member and the circuit block. 3. The power supply control device as set forth in claim 2, wherein each of the inner and outer restriction members has a substantially cylindrical shape formed independently of the body part. 4. The power supply control device as set forth in claim 2, further comprising a cap member detachably attached to the body part, wherein the sealing member, the outer restriction member, and the tension preventing member are held by the cap member. 5. The power supply control device as set forth in claim 3, further comprising a cap member detachably attached to the body part, wherein the sealing member, the outer restriction member, and the tension preventing member are held by the cap member. 6. The power supply control device as set forth in claim 5, wherein the tension preventing member includes a pressing part which presses against an external shell of the cable by being held by the cap member, and wherein depression-projection engaging parts are provided on the body part and the tension preventing member and engaged with each other to prevent the tension preventing member from rotating. 7. The power supply control device as set forth in claim 4, wherein the tension preventing member includes a pressing part which presses against an external shell of the cable by being held by the cap member, and wherein depression-projection engaging parts are provided on the body part and the tension preventing member and engaged with each other to prevent the tension preventing member from rotating. 8. The power supply control device as set forth in claim 1, wherein the outer restriction member has a substantially cylindrical shape formed independently of the body part. 9. The power supply control device as set forth in claim 8, further comprising a cap member detachably attached to the body part, wherein the sealing member, the outer restriction member, and the tension preventing member are held by the cap member. 10. The power supply control device as set forth in claim 9, wherein the tension preventing member includes a pressing part which presses against an external shell of the cable by being held by the cap member, and wherein depression-projection engaging parts are provided on the body part and the tension preventing member and engaged with each other to prevent the tension preventing member from rotating. 11. The power supply control device as set forth in claim 1, further comprising a cap member detachably attached to the body part, wherein the sealing member, the outer restriction member, and the tension preventing member are held by. 12. The power supply control device as set forth in claim 11, wherein the tension preventing member includes a pressing part which presses against an external shell of the cable by being held by the cap member, and wherein depression-projection engaging parts are provided on the body part and the tension preventing member and engaged with each other to prevent the tension preventing member from rotating. 13. The power supply control device as set forth in claim 12, wherein the pressing part has a claw protruding toward the cable at a tip end thereof and a tapered surface tapered as it goes to the tip end on the opposite side to the claw. 14. The power supply control device as set forth in claim 12, wherein the body part has cylindrical bosses provided on longitudinally opposite side walls of the body part to be protruded outwardly therefrom, and the depression-projection engaging parts include projection parts provided at regular intervals circumferentially on a tip end surface of each of the bosses and depression parts provided on the tension preventing member to be engaged with the projection parts. 15. The power supply control device as set forth in claim 1, wherein each of the sealing member and the outer restriction member is formed of a synthetic resin material. 16. The power supply control device as set forth in claim 1, wherein an innermost portion of the cable passing port has an inner diameter smaller than that of the other portions of the cable passing port, and the inner diameter of the innermost portion is larger than an outer diameter of the cable and smaller than an outer diameter of the outer restriction member.