JPH0749694Y2 - Waterproof structure of the wire bundle drawer of the electrical junction box - Google Patents
Waterproof structure of the wire bundle drawer of the electrical junction boxInfo
- Publication number
- JPH0749694Y2 JPH0749694Y2 JP40487990U JP40487990U JPH0749694Y2 JP H0749694 Y2 JPH0749694 Y2 JP H0749694Y2 JP 40487990 U JP40487990 U JP 40487990U JP 40487990 U JP40487990 U JP 40487990U JP H0749694 Y2 JPH0749694 Y2 JP H0749694Y2
- Authority
- JP
- Japan
- Prior art keywords
- grommet
- junction box
- fitted
- wall
- waterproof structure
- 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.)
- Expired - Lifetime
Links
Landscapes
- Insulating Bodies (AREA)
- Connection Or Junction Boxes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は自動車に搭載される電気
接続箱の電線束（ワイヤハ−ネス）の引出し部の防水構
造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof structure for a drawing portion of an electric wire bundle (wire harness) of an electric connection box mounted on an automobile.
【０００２】[0002]
【従来の技術】この種の電気接続箱の電線束引出し部の
防水構造には、従来は図６、図７に示すようなものがあ
った。図６に示すものは電気接続箱本体ＡにＵ字状の切
欠き部Ｂを設け、その切欠き部Ｂに、電線束Ｄを通した
グロメットＥを嵌合し、更にその上方からＵ字状の切欠
き部Ｆを有するアッパ−カバ−Ｇを前記グロメットＥに
嵌合するものである。図７に示すものは電気接続箱本体
Ａの丸穴Ｈに、電線束Ｄを通したグロメットＥを嵌合す
るものである。2. Description of the Related Art Conventionally, as a waterproof structure of a wire bundle drawing portion of an electric junction box of this type, there has been one as shown in FIGS. In the one shown in FIG. 6, a U-shaped cutout portion B is provided in the electric junction box body A, and a grommet E through which a wire bundle D is passed is fitted into the cutout portion B, and a U-shaped cutout portion is formed from above. The upper cover G having the notch F is fitted into the grommet E. What is shown in FIG. 7 is one in which the grommet E through which the electric wire bundle D is passed is fitted into the round hole H of the electric junction box body A.
【０００３】[0003]
【考案が解決しようとする課題】図６の防水構造は次の
ような課題があった。 ．電気接続箱本体Ａとアッパ−カバ−ＧのＵ字状の切
欠き部Ｂ、Ｆ間にグロメットＥを嵌合させるものである
ため、両切欠き部Ｂ、Ｆにより形成される通孔がどうし
ても電線束Ｄの外径よりも大きくなって水が侵入し易く
なる。 ．電気接続箱本体Ａとアッパ−カバ−Ｇの材質が異な
る場合は、それらの変形の度合いが異なるので、電気接
続箱本体Ａとアッパ−カバ−ＧとでグロメットＥの外周
を保持する圧力が異なり、グロメットＥの外周の水密性
が不均一になって設計通りの防水性能が得られにくい。 ．切欠き部Ｂに嵌合されたグロメットＥを押し付ける
のはアッパ−カバ−Ｇであるため、電気接続箱本体Ａに
アッパ−カバ−Ｇを被せないと切欠き部Ｂへのグロメッ
トＥの嵌合が不十分であった。また、同カバ−Ｇがない
とグロメットＥがガタつくこともあった。 ．防水構造をグロメットＥに頼っているので、切欠き
部Ｂ、ＦとグロメットＥとの嵌合部分の防水が破れる
と、侵入した水が電気接続箱本体Ａ内の電装品に直接か
かってしまう。 ．グロメットＥに電線束Ｄを通すのが面倒であり、手
間がかかるので人件費が高くなる。[Problems to be Solved by the Invention] The waterproof structure of FIG. 6 has the following problems. ． Since the grommet E is fitted between the U-shaped notches B and F of the electric junction box body A and the upper cover G, the through hole formed by both notches B and F is inevitable. It becomes larger than the outer diameter of the bundle of electric wires D, and water easily enters. ． When the materials of the electric junction box body A and the upper cover G are different, the degree of deformation thereof is different, and therefore the pressure for holding the outer periphery of the grommet E is different between the electric junction box body A and the upper cover G. The watertightness of the outer periphery of the grommet E becomes uneven, and it is difficult to obtain the waterproof performance as designed. ． Since the upper cover G presses the grommet E fitted in the notch B, the grommet E fits in the notch B unless the upper body G of the electrical junction box body A is covered. Was insufficient. Further, without the cover G, the grommet E sometimes rattled. ． Since the waterproof structure relies on the grommet E, if the waterproof property of the fitting portion between the notches B and F and the grommet E is broken, the invading water directly splashes on the electrical components inside the electric junction box body A. ． It is troublesome to pass the wire bundle D through the grommet E, and it takes time and labor, resulting in high labor cost.
【０００４】図７の防水構造は次のような課題があっ
た。 ．防水性においては図６の防水構造よりも勝るが、電
線束ＤをグロメットＥだけでなく電気接続箱本体Ａの丸
穴Ｈにも通す必要があるためその作業が面倒であり、図
２の防水構造よりも手間がかかり、人件費が高くなる。 ．防水構造をグロメットＥに頼っているので、切欠き
部Ｂ、ＦとグロメットＥとの嵌合部分の防水が破れる
と、侵入した水が電気接続箱本体Ａ内の電装品に直接か
かってしまう。The waterproof structure of FIG. 7 has the following problems. ． Although the waterproof structure is superior to the waterproof structure of FIG. 6, the work is troublesome because the wire bundle D needs to be passed through the round hole H of the electric junction box body A as well as the grommet E, and the waterproof structure of FIG. It is more laborious than the structure and labor costs are high. ． Since the waterproof structure relies on the grommet E, if the waterproof property of the fitting portion between the notches B and F and the grommet E is broken, the invading water directly splashes on the electrical components inside the electric junction box body A.
【０００５】[0005]
【考案の目的】本考案の目的は、防水性に優れ、しかも
施工が容易である電気接続箱の電線束引出し部の防水構
造を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a waterproof structure of an electric wire bundle withdrawing portion of an electric junction box which is excellent in waterproofness and easy to install.
【０００６】[0006]
【課題を解決するための手段】本発明のうち請求項１の
電気接続箱の電線束引出し部の防水構造は、図１〜図３
のように、電線束１を貫通させたグロメット２を、電気
接続箱本体３に形成された切欠き部４に嵌合して、同グ
ロメット２の外壁５と内壁６とで同切欠き部４の周壁７
を挟着し、内側から外側に順次、グロメット押圧子８、
アッパ−カバ−被嵌用突子９、防水壁１０を設けたアッ
パ−ケ−ス１１を前記電気接続箱本体３内に嵌合して、
同グロメット押圧子８によりグロメット２の外壁５の上
縁１２を押圧し、前記アッパ−カバ−被嵌用突子９に前
記アッパ−ケ−ス１１に被せるアッパ−カバ−１３の被
嵌部１４を嵌合させたことを特徴とするものである。The waterproof structure of the wire bundle withdrawing portion of the electric junction box according to claim 1 of the present invention is shown in FIGS.
As described above, the grommet 2 penetrating the electric wire bundle 1 is fitted into the cutout portion 4 formed in the electric junction box body 3 so that the outer wall 5 and the inner wall 6 of the grommet 2 form the cutout portion 4. Surrounding wall 7
Grommet presser 8,
An upper-cover-fitting protrusion 9 and an upper case 11 provided with a waterproof wall 10 are fitted into the electric junction box body 3,
The upper grommet pressing element 8 presses the upper edge 12 of the outer wall 5 of the grommet 2, and the upper cover 11 is fitted on the upper cover fitting protrusion 9 and the upper cover 13 is fitted on the upper case 13. It is characterized in that they are fitted together.
【０００７】本発明のうち請求項２の電気接続箱の電線
束引出し部の防水構造は、前記グロメット押圧子８及び
アッパ−カバ−被嵌用突子９を図４のように、前記アッ
パ−ケ−ス１１、電気接続箱本体３と別体に成形し、前
記アッパ−ケ−ス１１を電気接続箱本体３内に嵌合して
から同グロメット押圧子８及びアッパ−カバ−被嵌用突
子９を前記アッパ−ケ−ス１１又は電気接続箱本体３に
取付けて、同グロメット押圧子８によりグロメット２の
外壁５の上縁１２を押圧させることを特徴とするもので
ある。According to the second aspect of the present invention, in the waterproof structure of the wire bundle withdrawing portion of the electric junction box, the grommet pressing element 8 and the upper cover-covering projection 9 are arranged as shown in FIG. The case 11 and the electric connection box main body 3 are formed separately from each other, and the upper case 11 is fitted into the electric connection box main body 3 and then the grommet pressing member 8 and the upper cover are fitted. The protrusion 9 is attached to the upper case 11 or the electric junction box body 3, and the grommet pressing element 8 presses the upper edge 12 of the outer wall 5 of the grommet 2.
【０００８】[0008]
【作用】本考案では電気接続箱本体３の切欠き部４に嵌
合したグロメット２の外壁５の上縁１２を、同電気接続
箱本体３に嵌合させたアッパ−ケ−ス１１のグロメット
押圧子８で押圧するので、嵌合後のグロメット２は電気
接続箱本体３に形成された丸穴に貫通させたのと同様に
嵌合が安定する。In the present invention, the grommet of the upper case 11 in which the upper edge 12 of the outer wall 5 of the grommet 2 fitted in the cutout portion 4 of the electric junction box body 3 is fitted in the electric junction box body 3 in the present invention. Since the pressing member 8 presses, the fitting of the grommet 2 after the fitting is stable in the same manner as when the grommet 2 is passed through the round hole formed in the electric junction box body 3.
【０００９】また、アッパ−カバ−被嵌用突子９とその
内側の防水壁１０とにより二重の防水構造になるので、
図２に示すようにグロメット２の外側からアッパ−カバ
−被嵌用突子９とそれに嵌合したアッパ−カバ−１３の
被嵌部１４との間を通して内部に水が侵入しても、その
水は防水壁１０で遮断されるので、電装品に直接かかる
ことがない。また、防水壁１０で遮断された水は図２に
示すように電気接続箱本体３とアッパ−ケ−ス１１との
間の隙間より電気接続箱本体３の底面２１に落下し、同
底面２１の排水孔２２より電気接続箱本体３の外部に排
水される。Further, since the upper-cover-fitting projection 9 and the waterproof wall 10 on the inner side of the projection 9 form a double waterproof structure,
As shown in FIG. 2, even if water invades from the outside of the grommet 2 through the space between the upper-cover-fitting projection 9 and the fitted portion 14 of the upper-cover 13 fitted thereto, Since water is blocked by the waterproof wall 10, it does not directly contact the electrical components. Further, the water blocked by the waterproof wall 10 falls on the bottom surface 21 of the electric junction box body 3 through the gap between the electric junction box body 3 and the upper case 11 as shown in FIG. The water is drained to the outside of the electric junction box body 3 from the drain hole 22 of the.
【００１０】[0010]
【実施例】本考案の電気接続箱の電線束引出し部の防水
構造を図１〜図３に基づいて説明する。これらの図にお
ける１は電線束であり、これは図２に示すようにアッパ
−ケ−ス１１に実装されている電装品２３に配線された
多数本の電線を収束したものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A waterproof structure for a wire bundle drawing portion of an electric junction box according to the present invention will be described with reference to FIGS. Reference numeral 1 in these drawings is a bundle of electric wires, which is a bundle of a large number of electric wires wired in an electric component 23 mounted on the upper case 11 as shown in FIG.
【００１１】図１〜図３における２はグロメットであ
り、これは図１、図２に示すように電線束１を貫通させ
る筒部２４の軸線方向両側に円板状の外壁５と内壁６を
対向させて設けてある。この外壁５と内壁６は図２に示
すように切欠き部４の周壁７を内側と外側から挟着する
ものである。Reference numeral 2 in FIGS. 1 to 3 denotes a grommet, which has a disk-shaped outer wall 5 and an inner wall 6 on both axial sides of a tubular portion 24 through which the wire bundle 1 is penetrated, as shown in FIGS. They are provided facing each other. As shown in FIG. 2, the outer wall 5 and the inner wall 6 sandwich the peripheral wall 7 of the cutout portion 4 from the inside and the outside.
【００１２】図１〜図３における３は電気接続箱本体で
あり、これは図１に示すように同本体３の周壁７に上方
開口のＵ字状の切欠き部４が形成され、図２に示すよう
に底面２１に排水孔２２が形成されている。Reference numeral 3 in FIGS. 1 to 3 denotes an electric junction box body, which has a U-shaped notch 4 having an upper opening formed in a peripheral wall 7 of the body 3 as shown in FIG. As shown in, a drain hole 22 is formed in the bottom surface 21.
【００１３】図１〜図３における１１はアッパ−ケ−ス
である。これには図２に示すように電装品２３が実装さ
れる。同アッパ−ケ−ス１１の上面外周には図１に示す
ように上方に突出する防水壁１０が形成され、その外側
に上方に突出するアッパ−カバ−被嵌用突子９が形成さ
れ、このアッパ−カバ−被嵌用突子９の外側にグロメッ
ト押圧子８が形成されている。このグロメット押圧子８
の下端面２６（図１）は押圧するグロメット２の上縁１
２の曲面に合わせて湾曲させてある。Reference numeral 11 in FIGS. 1 to 3 denotes an upper case. An electrical component 23 is mounted on this, as shown in FIG. As shown in FIG. 1, a waterproof wall 10 projecting upward is formed on the outer periphery of the upper surface of the upper case 11, and an upper cover-fitting projection 9 projecting upward is formed on the outer side thereof. A grommet pressing element 8 is formed on the outer side of the upper-cover-fitting projection 9. This grommet pusher 8
The lower end surface 26 (FIG. 1) of the upper edge 1 of the grommet 2 is pressed.
It is curved according to the curved surface of 2.
【００１４】また、図１に示すように、アッパ−ケ−ス
１１の両外側面には、下方から上方に向けて次第に外側
に突出するテ−パの係止突子２７が形成されている。こ
の係止突子２７は図２、図３のようにアッパ−ケ−ス１
１を電気接続箱本体３へ嵌合したときに、同本体３の内
側面に形成されている受凹部２８（図１）に嵌合するも
のである。ちなみに、この受凹部２８は係止突子２７と
は逆に、下方から上方に向けて次第に外側に深く凹陥す
るように形成されている。Further, as shown in FIG. 1, on both outer side surfaces of the upper case 11, there are formed locking projections 27 of the taper which gradually project outward from the lower side to the upper side. . As shown in FIGS. 2 and 3, the locking protrusion 27 is provided in the upper case 1
When 1 is fitted into the main body 3 of the electrical junction box, it is fitted into the receiving recess 28 (FIG. 1) formed on the inner surface of the main body 3. By the way, the receiving recess 28 is formed so as to be recessed deeper outward from the lower side to the upper side, contrary to the locking projection 27.
【００１５】図１、図３における１３はアッパ−カバ−
である、これは電気接続箱本体３へ嵌合されたアッパ−
ケ−ス１１の上から電気接続箱本体３へ被せるものであ
り、その裾の全周に被嵌部１４が形成されている。ま
た、被嵌部１４の外側には図１に示すように枠状の係止
部３１が、被嵌部１４より下方に突出するように形成さ
れている。この係止部３１はアッパ−カバ−１３を電気
接続箱本体３に被せた場合に、図１の電気接続箱本体３
に形成されている係止突子３２に係止するものである。
ちなみに、係止突子３２は下方から上方に向けて次第に
内側に傾斜するテ−パに形成されている。Reference numeral 13 in FIGS. 1 and 3 denotes an upper cover.
This is an upper fitted to the electric junction box body 3.
The electric connection box body 3 is covered with the case 11 from above, and the fitting portion 14 is formed on the entire circumference of the hem. Further, as shown in FIG. 1, a frame-shaped locking portion 31 is formed outside the fitted portion 14 so as to project downward from the fitted portion 14. When the upper cover 13 is put on the electric junction box body 3, the engagement portion 31 is provided with the electric junction box body 3 shown in FIG.
It is to be locked to the locking protrusion 32 formed on the.
By the way, the locking protrusion 32 is formed in a taper that inclines gradually from the lower side toward the upper side.
【００１６】図１〜図３に示すものはグロメット押圧子
８、アッパ−カバ−被嵌用突子９をアッパ−ケ−ス１１
と一体に形成してあるが、本考案では図４に示すように
グロメット押圧子８、アッパ−カバ−被嵌用突子９をア
ッパ−ケ−ス１１と別体の独立した部材として形成して
もよい。このグロメット押圧子８、アッパ−カバ−被嵌
用突子９は、電気接続箱本体３内にアッパ−ケ−ス１１
を嵌合した後に、電気接続箱本体３又はアッパ−ケ−ス
１１に取付けて、グロメット押圧子８でグロメット２の
外壁５の上縁１２を押圧する。このようにすればグロメ
ット２を切欠き部４に嵌合するときにグロメット押圧子
８、アッパ−カバ−被嵌用突子９により視界が遮られる
ことがないので、その嵌合状態を確認し易くなる。1 to 3, a grommet pressing member 8, an upper cover-fitting projection 9 and an upper case 11 are provided.
In the present invention, as shown in FIG. 4, the grommet pressing element 8 and the upper-cover-fitting projection 9 are formed as separate and independent members from the upper case 11. May be. The grommet pusher 8 and the upper-cover-fitting protrusion 9 are provided in the main body 3 of the electrical junction box.
After fitting, is attached to the main body 3 of the electric junction box or the upper case 11, and the grommet pressing element 8 presses the upper edge 12 of the outer wall 5 of the grommet 2. In this way, when the grommet 2 is fitted into the cutout portion 4, the grommet pressing element 8 and the upper-cover-fitting projection 9 do not obstruct the view, so that the fitted state is confirmed. It will be easier.
【００１７】また、図２に示すアッパ−カバ−１３の被
嵌部１４は、外壁４１の内側にそれよりも短い内壁４２
を設けて、両壁４１、４２間に嵌合溝４３を形成してあ
るが、この嵌合溝４３は必ずしも必要ではなく、図５に
示すように被嵌部１４を外壁４１だけとし、防水壁１０
の上端部４４を外側に曲げてその上端部４４を図２の内
壁４２の代わりにもよい。このようにすれば、内壁４２
がない分だけ排水性が高まる。又、アッパ−カバ−被嵌
用突子９への被嵌部１４の嵌合が容易になる。Further, the fitted portion 14 of the upper cover 13 shown in FIG. 2 is inside the outer wall 41 and is shorter than the inner wall 42.
Although the fitting groove 43 is formed between the both walls 41, 42, this fitting groove 43 is not always necessary. As shown in FIG. Wall 10
It is also possible to bend the upper end portion 44 of the above to the outside and to replace the upper end portion 44 with the inner wall 42 of FIG. In this way, the inner wall 42
The drainage is enhanced by the amount that there is not. Further, the fitted portion 14 can be easily fitted to the upper-cover-fitting projection 9.
【００１８】[0018]
【考案の効果】本考案の電気接続箱の電線束引出し部の
防水構造は以下の効果がある。 ．グロメット２をグロメット押圧子８で押圧するので
切欠き部４に確実に嵌合させることができる。このため
アッパ−カバ−１３を被せなくともグロメット２が安定
する。 ．アッパ−カバ−被嵌用突子９とその内側に立設した
防水壁１０とにより二重壁の防水構造になるため、同被
嵌用突子９とそれに嵌合したアッパ−カバ−１３の被嵌
部１４との間を通して外部から内部に水が侵入しても、
その水が防水壁１０で遮断されて電装品２３にかかるこ
とがない。[Effect of the Invention] The waterproof structure of the wire bundle drawing portion of the electric junction box of the present invention has the following effects. ． Since the grommet 2 is pressed by the grommet pressing element 8, it can be securely fitted into the notch portion 4. Therefore, the grommet 2 is stable without covering the upper cover 13. ． Since the upper cover 9 and the waterproof wall 10 provided upright on the inner side of the upper cover 9 have a double-walled waterproof structure, the upper cover 9 and the upper cover 13 fitted to the same are covered. Even if water enters from the outside to the inside through the fitted portion 14,
The water will not be blocked by the waterproof wall 10 and splashed on the electrical component 23.
【図１】本考案の防水構造の一実施例を示す分解図。FIG. 1 is an exploded view showing an embodiment of the waterproof structure of the present invention.
【図２】本考案の防水構造の組立て状態の部分縦断面
図。FIG. 2 is a partial vertical cross-sectional view of the waterproof structure of the present invention in an assembled state.
【図３】本考案の防水構造においてアッパ−カバ−を被
せる前の斜視図。FIG. 3 is a perspective view of the waterproof structure of the present invention before the upper cover is covered.
【図４】本考案の防水構造におけるグロメット押圧子の
他例の斜視図である。FIG. 4 is a perspective view of another example of the grommet pressing element in the waterproof structure of the present invention.
【図５】本考案の防水構造におけるアッパ−カバ−の被
覆部の他例の部分縦断面図。FIG. 5 is a partial vertical sectional view of another example of the covering portion of the upper cover in the waterproof structure of the present invention.
【図６】従来の防水構造の説明図。FIG. 6 is an explanatory view of a conventional waterproof structure.
【図７】従来の防水構造の他の説明図。FIG. 7 is another explanatory view of the conventional waterproof structure.
１ 電線束 ２ グロメット ３ 電気接続箱本体 ４ 切欠き部 ５ 外壁 ６ 内壁 ７ 周壁 ８ グロメット押圧子 ９ アッパ−カバ−被嵌用突子 １０ 防水壁 １１ アッパ−ケ−ス １２ 上縁 １３ アッパ−カバ− １４ 被嵌部 DESCRIPTION OF SYMBOLS 1 Wire bundle 2 Grommet 3 Electric connection box main body 4 Notch part 5 Outer wall 6 Inner wall 7 Peripheral wall 8 Grommet pusher 9 Upper cover-fitting protrusion 10 Waterproof wall 11 Upper case 12 Upper edge 13 Upper edge 13 -14 Fitted part
Claims (2)
気接続箱本体３に形成された切欠き部４に嵌合して、同
グロメット２の外壁５と内壁６とで同切欠き部４の周壁
７を挟着し、外側から内側に順次グロメット押圧子８、
アッパ−カバ−被嵌用突子９、防水壁１０を設けたアッ
パ−ケ−ス１１を前記電気接続箱本体３内に嵌合して、
同グロメット押圧子８により前記外壁５の上縁１２を押
圧し、前記アッパ−カバ−被嵌用突子９に前記アッパ−
ケ−ス１１に被せるアッパ−カバ−１３の被嵌部１４を
嵌合させたことを特徴とする電気接続箱の電線束引出し
部の防水構造。1. A grommet 2 penetrating an electric wire bundle 1 is fitted into a notch portion 4 formed in an electric junction box body 3 so that the outer wall 5 and the inner wall 6 of the grommet 2 have the same notch portion. 4. The peripheral wall 7 of 4 is sandwiched, and the grommet pressing element 8 is sequentially arranged from the outside to the inside.
An upper-cover-fitting protrusion 9 and an upper case 11 provided with a waterproof wall 10 are fitted into the electric junction box body 3,
The upper edge 12 of the outer wall 5 is pressed by the grommet pressing element 8 so that the upper cover 12 is fitted to the upper covering portion 9 of the upper cover.
A waterproof structure for an electric wire bundle drawing portion of an electric junction box, wherein a fitted portion 14 of an upper cover 13 to be put on a case 11 is fitted.
−被嵌用突子９を、前記アッパ−ケ−ス１１、電気接続
箱本体３と別体に形成し、前記アッパ−ケ−ス１１を前
記電気接続箱本体３内に嵌合してから、前記グロメット
押圧子８及びアッパ−カバ−被嵌用突子９をアッパ−ケ
−ス１１又は電気接続箱本体３に取付けて、同グロメッ
ト押圧子８によりグロメット２の外壁５の上縁１２を押
圧させたことを特徴とする請求項１の電気接続箱の電線
束引出し部の防水構造。2. The grommet pressing element 8 and the upper cover-covering projection 9 are formed separately from the upper case 11 and the electric junction box body 3, and the upper case 11 is formed. Is fitted into the main body 3 of the electrical junction box, and then the grommet pusher 8 and the protrusion 9 for fitting the upper cover are attached to the upper case 11 or the main body 3 of the electrical junction box. The waterproof structure of the electric wire bundle drawing portion of the electric junction box according to claim 1, wherein the upper edge 12 of the outer wall 5 of the grommet 2 is pressed by the pressing element 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40487990U JPH0749694Y2 (en) | 1990-12-25 | 1990-12-25 | Waterproof structure of the wire bundle drawer of the electrical junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40487990U JPH0749694Y2 (en) | 1990-12-25 | 1990-12-25 | Waterproof structure of the wire bundle drawer of the electrical junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0491018U JPH0491018U (en) | 1992-08-07 |
| JPH0749694Y2 true JPH0749694Y2 (en) | 1995-11-13 |
Family
ID=31882414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40487990U Expired - Lifetime JPH0749694Y2 (en) | 1990-12-25 | 1990-12-25 | Waterproof structure of the wire bundle drawer of the electrical junction box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749694Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009041836A (en) * | 2007-08-08 | 2009-02-26 | Daikin Ind Ltd | Indoor machine for air conditioner |
-
1990
- 1990-12-25 JP JP40487990U patent/JPH0749694Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0491018U (en) | 1992-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |