JP2014220895A5 - - Google Patents
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- Publication number
- JP2014220895A5 JP2014220895A5 JP2013097953A JP2013097953A JP2014220895A5 JP 2014220895 A5 JP2014220895 A5 JP 2014220895A5 JP 2013097953 A JP2013097953 A JP 2013097953A JP 2013097953 A JP2013097953 A JP 2013097953A JP 2014220895 A5 JP2014220895 A5 JP 2014220895A5
- Authority
- JP
- Japan
- Prior art keywords
- box
- box body
- lid
- wall
- outer peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking Effects 0.000 claims description 2
- 210000000078 Claw Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
Description
本発明の第一の態様は、電気部品が装着される箱本体と、該箱本体の開口部を覆う蓋体を備えた電気接続箱において、前記蓋体の開口端面における全周あるいは一部分には、前記箱本体の周壁の外周面に重ね合される外周側止水壁と、前記箱本体の前記周壁の内周面に重ね合される内周側止水壁が、前記蓋体の開口端面の周方向で互いに異なる部位に設けられていることを、特徴とする。 According to a first aspect of the present invention, there is provided an electrical junction box including a box body on which an electrical component is mounted and a lid that covers the opening of the box body. The outer peripheral side water stop wall superimposed on the outer peripheral surface of the peripheral wall of the box body, and the inner peripheral side water stop wall superimposed on the inner peripheral surface of the peripheral wall of the box main body are open end surfaces of the lid body. It is characterized in that they are provided at different sites in the circumferential direction.
このようなアッパカバー14を箱本体12の上方開口部に組み付ける際には、図5に示すように、アッパカバー14の周壁44の内周面が、箱本体12の周壁30の上端部分の外周面に重ね合されるように挿し入れられる。さらに、アッパカバー14が箱本体12側に押し込まれると、アッパカバー14の弾性ロック片46,46の各ロック爪部48が、箱本体12のロック枠体36に当接し、弾性ロック片46,46が内方に撓み変形して更なる押し込みが許容される。そして、ロック爪部48,48がロック枠体36,36を乗り越えて弾性ロック片46,46が弾性復帰されると、各ロック爪部48がロック枠体36に係合して、アッパカバー14が箱本体12の上方開口部への装着状態にロックされるのである。 When the upper cover 14 is assembled to the upper opening of the box body 12, as shown in FIG. 5, the inner peripheral surface of the peripheral wall 44 of the upper cover 14 is the outer periphery of the upper end portion of the peripheral wall 30 of the box body 12. It is inserted so as to overlap the surface. Further, when the upper cover 14 is pushed into the box body 12 side, the locking pawl 4 8 of elastic locking pieces 46, 46 of the upper cover 14 comes into contact with the locking frame 36 of the box body 12, elastic lock pieces 46 , 46 are deflected inward to allow further pushing. When the lock claw portions 48 and 48 get over the lock frame bodies 36 and 36 and the elastic lock pieces 46 and 46 are elastically restored, each lock claw portion 48 engages with the lock frame body 36 and the upper cover 14. Is locked in a state of being attached to the upper opening of the box body 12.
加えて、ロアカバー16の底壁66が、図4に示すように一方の端部から他方の端部に向かって下方傾斜する傾斜面68を有しており、最下端となる他方の端部側には、電線導出孔62や排水穴70aが設けられている。従って、外周側止水壁58の形成領域からロアカバー16内に水が浸入したとしても、傾斜面68の傾斜に沿って電線導出孔62や排水穴70aに導かれ、速やかな排水が促される。また、電線21を伝って水が浸入し易い電線導出孔62が、最下端となる他方の端部側に設けられている故、電線21を伝ってロアカバー16内部に浸入する水も箱本体12へ至る前に速やかに排水されるのである。 In addition, the bottom wall 66 of the lower cover 16 has an inclined surface 68 inclined downward from one end portion toward the other end portion as shown in FIG. Are provided with a wire outlet hole 62 and a drain hole 70a. Therefore, even if water enters the lower cover 16 from the formation area of the outer peripheral side water blocking wall 58, it is led to the electric wire outlet hole 62 and the drain hole 70a along the inclination of the inclined surface 68, and prompt drainage is promoted. Further, since the wire lead-out hole 62 through which the water can easily enter through the electric wire 21 is provided on the other end side which is the lowermost end, the water that enters the lower cover 16 through the electric wire 21 also enters the box body 12. It is drained quickly before it reaches.
Claims (1)
前記蓋体の開口端面における全周あるいは一部分には、前記箱本体の周壁の外周面に重ね合される外周側止水壁と、前記箱本体の前記周壁の内周面に重ね合される内周側止水壁が、前記蓋体の開口端面の周方向で互いに異なる部位に設けられている
ことを特徴とする電気接続箱。 In the electrical junction box comprising a box body on which electrical components are mounted, and a lid that covers the opening of the box body,
The outer peripheral side water stop wall superimposed on the outer peripheral surface of the peripheral wall of the box main body and the inner peripheral surface of the peripheral wall of the box main body are overlapped on the entire periphery or a part of the opening end surface of the lid body. The electrical junction box, wherein the circumferential water blocking walls are provided at different locations in the circumferential direction of the opening end surface of the lid .
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013097953A JP5880882B2 (en) | 2013-05-07 | 2013-05-07 | Electrical junction box |
PCT/JP2014/060936 WO2014181654A1 (en) | 2013-05-07 | 2014-04-17 | Electrical connection box |
CN201480025484.3A CN105191032B (en) | 2013-05-07 | 2014-04-17 | Electric connection box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013097953A JP5880882B2 (en) | 2013-05-07 | 2013-05-07 | Electrical junction box |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014220895A JP2014220895A (en) | 2014-11-20 |
JP2014220895A5 true JP2014220895A5 (en) | 2015-03-12 |
JP5880882B2 JP5880882B2 (en) | 2016-03-09 |
Family
ID=51867136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013097953A Active JP5880882B2 (en) | 2013-05-07 | 2013-05-07 | Electrical junction box |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5880882B2 (en) |
CN (1) | CN105191032B (en) |
WO (1) | WO2014181654A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10177548B2 (en) * | 2016-02-12 | 2019-01-08 | Eaton Intelligent Power Limited | Enclosure arrangements; components; and methods |
JP6691073B2 (en) * | 2017-04-25 | 2020-04-28 | 矢崎総業株式会社 | Electrical connection box and wire harness |
JP6767919B2 (en) * | 2017-04-25 | 2020-10-14 | 矢崎総業株式会社 | Electrical junction box and wire harness |
JP6657163B2 (en) * | 2017-11-07 | 2020-03-04 | 矢崎総業株式会社 | Electrical junction box and wire harness |
JP6856600B2 (en) * | 2018-10-03 | 2021-04-07 | 矢崎総業株式会社 | Electrical junction box and its ground connection structure |
JP6847405B2 (en) * | 2018-11-12 | 2021-03-24 | 矢崎総業株式会社 | Housing, electrical junction box, and wire harness |
JP2020132000A (en) * | 2019-02-21 | 2020-08-31 | 住友電装株式会社 | Electronic module |
JP6856686B2 (en) * | 2019-03-11 | 2021-04-07 | 矢崎総業株式会社 | Electrical junction box |
JP6904995B2 (en) * | 2019-03-11 | 2021-07-21 | 矢崎総業株式会社 | Electrical junction box |
JP7116027B2 (en) * | 2019-09-13 | 2022-08-09 | 矢崎総業株式会社 | Electrical Junction Box and Wire Harness |
JP2021087272A (en) * | 2019-11-27 | 2021-06-03 | 矢崎総業株式会社 | Electric connection box, and wire harness |
JP2021184446A (en) * | 2020-05-22 | 2021-12-02 | オムロン株式会社 | Housing of power apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4199042B2 (en) * | 2003-04-25 | 2008-12-17 | 矢崎総業株式会社 | Waterproof structure of electrical junction box |
JP4948940B2 (en) * | 2006-08-31 | 2012-06-06 | 矢崎総業株式会社 | Waterproof cover structure of electrical junction box |
JP5259359B2 (en) * | 2008-11-25 | 2013-08-07 | 矢崎総業株式会社 | Waterproof box |
CN202445349U (en) * | 2011-11-17 | 2012-09-26 | 王忠宝 | Waterproof box of cell phone |
JP5900409B2 (en) * | 2013-05-07 | 2016-04-06 | 住友電装株式会社 | Electrical junction box |
JP5935752B2 (en) * | 2013-05-07 | 2016-06-15 | 住友電装株式会社 | Electrical junction box |
-
2013
- 2013-05-07 JP JP2013097953A patent/JP5880882B2/en active Active
-
2014
- 2014-04-17 WO PCT/JP2014/060936 patent/WO2014181654A1/en active Application Filing
- 2014-04-17 CN CN201480025484.3A patent/CN105191032B/en active Active
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