JP2571334Y2 - Connector mounting structure - Google Patents
Connector mounting structureInfo
- Publication number
- JP2571334Y2 JP2571334Y2 JP1993018507U JP1850793U JP2571334Y2 JP 2571334 Y2 JP2571334 Y2 JP 2571334Y2 JP 1993018507 U JP1993018507 U JP 1993018507U JP 1850793 U JP1850793 U JP 1850793U JP 2571334 Y2 JP2571334 Y2 JP 2571334Y2
- Authority
- JP
- Japan
- Prior art keywords
- connector holder
- connector
- grommet
- body panel
- mounting hole
- 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)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、ボデーパネルの内側と
外側で電気的接続を行うためのコネクタの取付構造に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector mounting structure for making electrical connections inside and outside a body panel.
【０００２】[0002]
【従来の技術】実願平２−２９１８６号（実開平４−２
９１８６号）の添付図面第４図に開示されたコネクタ付
きグロメットは、コネクタ３５に設けた係止突起（３
６，３６）を車両パネル（Ａ）に穿設された嵌合孔
（ａ）に強制的に嵌合させ、該係止突起（３６，３６）
の先端に設けた係止段部（３６ａ，３６ａ）を嵌合孔
（ａ）の孔縁に係止させて、グロメット（３０）とコネ
クタ（３５）を車両パネル（Ａ）に同時に取付けるよう
にしたものである。2. Description of the Related Art Japanese Utility Model Application No. 2-29186 (Japanese Utility Model Application Laid-Open No. 4-2)
The grommet with the connector disclosed in the attached drawing FIG.
6, 36) are forcibly fitted into fitting holes (a) formed in the vehicle panel (A), and the locking projections (36, 36) are fitted.
The grommet (30) and the connector (35) are attached to the vehicle panel (A) at the same time by locking the locking step portions (36a, 36a) provided at the front end of the vehicle to the hole edges of the fitting holes (a). It was done.
【０００３】[0003]
【考案が解決しようとする課題】しかしながら、上記コ
ネクタ付きグロメットは、グロメット（３０）の端部が
リング状に車両パネル（Ａ）に当接しているだけである
から、機械的外力等が作用してハーネス（Ｗ′）が引っ
張られると、容易に車両パネル（Ａ）方向に移動して係
止突起（３６，３６）が、車両パネル（Ａ）に穿設され
た嵌合孔（ａ）から外れてしまう。また、コネクタ（３
５）に設けた係止突起（３６，３６）が嵌合孔（ａ）に
完全に係止せず半嵌合の状態であると、ハーネス（Ｗ）
に作用する機械的外力等により極めて簡単に引き抜かれ
てしまう。半嵌合でなくて完全に係止している場合であ
っても、係止突起（３６，３６）が斜めに突出する、脚
状に形成されているから、該係止突起（３６，３６）に
軸心方向に機械的押圧力が作用すると、該係止突起（３
６，３６）が撓んで嵌合孔（ａ）から外れて、コネクタ
（３５）が車両パネル（Ａ）から極めて簡単に外れてし
まうという問題点があった。尚、上記括弧内の符号は、
上記実願平２−２９１８６号の明細書及び図面に用いら
れた符号である。本考案は上記問題点を解決するために
なされたもので、取付けが簡単であるとともに、容易に
抜け外れることがないコネクタの取付構造を提供するこ
とを目的とするものである。However, in the grommet with the connector, the end of the grommet (30) only contacts the vehicle panel (A) in a ring shape, so that a mechanical external force or the like acts. When the harness (W ') is pulled, it easily moves in the direction of the vehicle panel (A), and the locking projections (36, 36) are inserted through the fitting holes (a) formed in the vehicle panel (A). It will come off. The connector (3
If the locking projections (36, 36) provided in 5) are not completely locked in the fitting holes (a) and are in a half-fitted state, the harness (W)
It is very easily pulled out due to mechanical external force acting on the surface. Even if the locking projections (36, 36) are not half-fitted but are completely locked, since the locking projections (36, 36) are formed in the shape of legs that project obliquely, the locking projections (36, 36) ) When a mechanical pressing force acts in the axial direction, the locking projections (3)
6, 36) flexes and comes off the fitting hole (a), and the connector (35) comes off the vehicle panel (A) very easily. In addition, the code in the parenthesis is
Reference numerals used in the specification and drawings of Japanese Utility Model Application No. 2-29186. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and has as its object to provide a connector mounting structure that is easy to mount and does not easily come off.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
の具体的手段として、コネクタホルダに被着したグロメ
ットのリング状の肉厚部に、該コネクタホルダのフラン
ジの先端の鉤形屈曲部を嵌着するとともに、該リング状
の肉厚部の端面をボデーパネルの一側に圧接し、該ボデ
ーパネルに形成した取付孔から前記コネクタホルダの先
端の折り返し部を突出させ、該折り返し部に形成した係
止段部を、前記ボデーパネルの他側から前記取付孔の孔
縁に係止させて、前記ボデーパネルにコネクタホルダを
取付けるとともに、該コネクタホルダに前記グロメット
に通したワイヤーハーネスを結線したコネクタを固定し
たことを特徴とするコネクタの取付構造が提供される。As a specific means for achieving the above object, a grommet ring-shaped thick portion attached to a connector holder is provided with a flange of the connector holder.
The hook-shaped bent part at the tip of the
The end face of the thick part is pressed against one side of the body panel,
-The end of the connector holder through the mounting hole formed in the panel
The folded portion at the end is projected, and the engaging portion formed at the folded portion is formed.
The stepped portion is formed from the other side of the body panel to the hole of the mounting hole.
Lock the connector holder to the edge and attach the connector holder to the body panel.
Is attached, the attachment structure of the connector, characterized in that to fix the connector to connect the wire harness passed through the grommet to the connector holder is provided.
【０００５】[0005]
【考案の作用及び効果】上記コネクタ取付構造によれ
ば、グロメットが被着されたコネクタホルダは、ボデー
パネルの一側にグロメットのリング状の肉厚部の端面が
圧接し、取付孔から突出するコネクタホルダの折り返し
部に形成した係止段部が、ボデーパネルの他側から該取
付孔の孔縁に係止されて、ボデーパネルに取付けられて
いる。そして、グロメットとコネクタホルダは、該グロ
メットのリング状の肉厚部にコネクタホルダのフランジ
の先端の鉤形屈曲部が嵌着されている。このため、圧接
された肉厚部の反発力が、コネクタホルダに直接作用し
て係止段部には常に係止方向へ向かう力が作用している
から、容易に係止段部が取付孔の孔縁から外れことがな
い。また、軸方向に引っ張り力若しくは押圧力が作用し
ても、リング状の肉厚部若しくは係止段部が抜け止めと
なるから、容易に外れることがない。さらに、軸心方向
の外力が作用しても、ボデーパネルに圧接する肉厚部の
端面の摩擦力や、コネクタホルダの折り返し部の剛性等
により該軸心方向へ移動して、取付孔から外れてしまう
ことがない。コネクタホルダは、折り返し部を取付孔へ
挿入して反対側へ突出させるだけで、極く簡単に取付け
ることができる。According to the connector mounting structure described above, the connector holder with the grommet attached thereto comes into pressure contact with one end of the ring-shaped thick portion of the grommet against one side of the body panel and protrudes from the mounting hole. A locking step formed in the folded portion of the connector holder is locked to the hole edge of the mounting hole from the other side of the body panel, and is attached to the body panel. In the grommet and the connector holder, the hook-shaped bent portion at the tip of the flange of the connector holder is fitted to the ring-shaped thick portion of the grommet. For this reason, since the repulsive force of the thick contacted portion directly acts on the connector holder and the force constantly acting in the locking direction acts on the locking step, the locking step can easily be attached to the mounting hole. From the edge of the hole. Further, even if a pulling force or a pressing force acts in the axial direction, the ring-shaped thick portion or the locking step portion does not come off, so that it does not easily come off. Furthermore, even if an external force acts in the axial direction, the external force moves in the axial direction due to the frictional force of the end face of the thick portion that is pressed against the body panel, the rigidity of the folded portion of the connector holder, etc. I won't. The connector holder can be mounted extremely simply by inserting the folded portion into the mounting hole and protruding it to the opposite side.
【０００６】[0006]
【実施例】本考案の実施例を図面を参照して説明する。
図１は本考案に係るグロメット１及びコネクタホルダ１
１の断面図である。グロメット１はゴム製の一体成形品
であり、コネクタホルダ１１に被せて装着するキャップ
部２と、先細りの蛇腹部３とワイヤーハーネス挿通筒部
４と、前記キャップ部２の開口口縁に肉薄のスカート部
５が形成されている。また、該スカート部５の内側のリ
ング状の肉厚部６の内周に鉤形屈曲部７を有する嵌合環
溝８が設けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a grommet 1 and a connector holder 1 according to the present invention.
1 is a sectional view of FIG. The grommet 1 is an integrally molded product made of rubber, and has a cap portion 2 to be mounted on the connector holder 11, a tapered bellows portion 3, a wire harness insertion tube portion 4, and a thin wall at the opening edge of the cap portion 2. A skirt portion 5 is formed. Further, the inside of the skirt portion 5 Li
Fitting ring groove 8 having a hook bent portion 7 to the inner periphery of the ring-shaped thick portion 6 is provided.
【０００７】コネクタホルダ１１は合成樹脂製の一体成
形品である。前記グロメット１のキャップ部２に被着さ
れる円筒状のホルダ本体１２の外周には、先端を鉤形屈
曲部１４としたフランジ１３が形成されている。ホルダ
本体１２の内部の一部は二重構造として、コネクタ２１
の固定部１５が形成されている。該固定部１５には係止
孔１６が形成されている。ホルダ本体１２の開口部１２
ａには、折り返し部１７が数箇所設けられ、その先端に
係止段部１８が形成されている。[0007] The connector holder 11 is an integrally molded product made of synthetic resin. A flange 13 having a hook-shaped bent portion 14 at the tip is formed on the outer periphery of the cylindrical holder body 12 attached to the cap portion 2 of the grommet 1. A part of the inside of the holder body 12 has a double structure,
Is formed. A locking hole 16 is formed in the fixing portion 15. Opening 12 of holder body 12
A is provided with several folded portions 17 at a, and a locking step portion 18 is formed at the tip thereof.
【０００８】上記グロメット１は、先ずキャップ部２を
コネクタホルダ１１に被せるとともに、コネクタホルダ
１１のフランジ１３の鉤形屈曲部１４を、リング状の肉
厚部 ６に設けた嵌合環溝８の鉤形屈曲部７に嵌合する。
そして、ワイヤーハーネス挿通筒部４に挿通したワイヤ
ーハーネス２２を結線したコネクタ２１をコネクタホル
ダ１１に装入し、係止爪２３を固定部１５の係止孔１６
に係止して固定する。In the grommet 1, first, the cap 2 is put on the connector holder 11, and the hook-shaped bent portion 14 of the flange 13 of the connector holder 11 is attached to the ring-shaped meat.
It fits into the hook-shaped bent part 7 of the fitting ring groove 8 provided in the thick part 6 .
Then, the connector 21 connected to the wire harness 22 inserted through the wire harness insertion tube 4 is inserted into the connector holder 11, and the locking claw 23 is fixed to the locking hole 16 of the fixing portion 15.
Lock and fix to.
【０００９】図２に示すように室外側からボデーパネル
３１にグロメット１のスカート部５及びリング状の肉厚
部６の端面を圧接するとともに、コネクタホルダ１１の
折り返し部１７をボデーパネル３１に形成した取付孔３
２に潜らせて、先端の係止段部１８を室内側から取付孔
３２の孔縁に当接して係止する。前記スカート部５及び
リング状の肉厚部６はボデーパネル３１への圧接により
変形する。この変形を復帰させる方向に作用するゴム弾
力を、取付孔３２の孔縁に係止される係止段部１８によ
り支えることにより、グロメット１及びコネクタホルダ
１１の抜け止めがなされる。そして、室内側から前記コ
ネクタ２１と雌雄関係にあるコネクタ２１ａを、コネク
タ２１に嵌め込み電気的接続を行う。As shown in FIG. 2, the skirt portion 5 of the grommet 1 and the ring-shaped wall thickness are formed on the body panel 31 from the outdoor side.
The end face of the portion 6 is pressed and the folded portion 17 of the connector holder 11 is formed in the mounting hole 3 formed in the body panel 31.
2, the locking step 18 at the front end is brought into contact with the hole edge of the mounting hole 32 and locked from the indoor side . The skirt 5 and
The ring-shaped thick part 6 is deformed by pressing against the body panel 31. The grommet 1 and the connector holder 11 are prevented from coming off by supporting the rubber elasticity acting in the direction in which this deformation is restored by the locking stepped portion 18 locked on the edge of the mounting hole 32. Then, a connector 21a, which is in a male-female relationship with the connector 21, is fitted into the connector 21 from the indoor side to make an electrical connection.
【００１０】上記したように本実施例のコネクタの取付
構造は、グロメット１が被着されたコネクタホルダ１１
は、ボデーパネル３１の一側にグロメット１のリング状
の肉厚部６の端面が圧接し、取付孔３２から突出するコ
ネクタホルダ１１の折り返し部１７に形成した係止段部
１８が、ボデーパネル３１の他側から該取付孔３２の孔
縁に係止されて、ボデーパネル３１に取付けられてい
る。そして、グロメット１とコネクタホルダ１１は、該
グロメット１のリング状の肉厚部６にコネクタホルダ１
１のフランジ１３の先端の鉤形屈曲部１４が嵌着されて
いる。このため、圧接された肉厚部６の反発力が、コネ
クタホルダ１１に直接作用して係止段部１８には常に係
止方向へ向かう力が作用しているから、容易に係止段部
１８が取付孔３２の孔縁から外れることがないととも
に、室内と室外とを水密に隔離できるから室外に防水コ
ネクタを用いる必要がない。[0010] As described above, the connector mounting structure of the present embodiment includes the connector holder 11 to which the grommet 1 is attached.
The locking step 18 formed on the folded portion 17 of the connector holder 11 protruding from the mounting hole 32 presses the end face of the ring-shaped thick portion 6 of the grommet 1 against one side of the body panel 31. The other end 31 is locked to the hole edge of the attachment hole 32 and attached to the body panel 31. The grommet 1 and the connector holder 11 are mounted on the ring-shaped thick portion 6 of the grommet 1.
A hook-shaped bent portion 14 at the tip of one flange 13 is fitted. For this reason, the repelling force of the thick portion 6 that is pressed against directly acts on the connector holder 11 and the force in the locking direction always acts on the locking step portion 18, so that the locking step portion can be easily formed. 18 does not come off the edge of the mounting hole 32, and the room and the outside can be separated from each other in a watertight manner, so that there is no need to use a waterproof connector outside the room.
【００１１】また、軸方向に引っ張り力若しくは押圧力
が作用しても、リング状の肉厚部６若しくは係止段部１
８が抜け止めとして機能するから、容易に外れることが
ない。さらに、軸心方向の外力が作用しても、ボデーパ
ネル３１に圧接する肉厚部６の端面の摩擦力や、コネク
タホルダ１１の折り返し部１７の剛性等により該軸心方
向への移動が阻止されて、取付孔３２から外れてしまう
ことがない。そして、コネクタホルダ１１は、折り返し
部１７を取付孔３２へ挿入して反対側へ突出させるだけ
で、極く簡単に取付けることができる。さらに、ボデー
パネル３１の取付孔３２を挟んで雌雄関係にあるコネク
タ２１，２１ａを連結するものであるから、グロメット
１の挿通部４に挿通しなければならないワイヤーハーネ
ス２２の長さが短くなり、その部分にのみ傷つき防止措
置を施すだけでよいからコストを低減できる等の利点が
ある。Even if a pulling force or a pressing force acts in the axial direction, the ring-shaped thick portion 6 or the locking step 1
Since 8 functions as a stopper, it does not come off easily. Further, even if an external force acts in the axial direction, the movement in the axial direction is prevented due to the frictional force of the end face of the thick portion 6 pressed against the body panel 31 and the rigidity of the folded portion 17 of the connector holder 11. As a result, it does not come off from the mounting hole 32. The connector holder 11 can be mounted extremely simply by inserting the folded portion 17 into the mounting hole 32 and protruding it to the opposite side. Furthermore, since the connectors 21 and 21a in a male-female relationship are connected with the mounting hole 32 of the body panel 31 interposed therebetween, the length of the wire harness 22 that must be inserted into the insertion portion 4 of the grommet 1 is shortened, There is an advantage in that the cost can be reduced because only the damage prevention measures need to be taken only for that part.
【図１】本考案に係るグロメットとコネクタホルダの断
面図である。FIG. 1 is a sectional view of a grommet and a connector holder according to the present invention.
【図２】装着状態を示す断面図である。FIG. 2 is a cross-sectional view showing a mounted state.
１．．．グロメット ６．．．肉厚部 １１．．．コネクタホルダ １２．．．ホルダ本体 １２ａ．．．開口部 １３．．．フランジ １４．．．鉤形屈曲部 １７．．．折り返し部 １８．．．係止段部 ２１，２１ａ．．．コネクタ ２２．．．ワイヤーハーネス ３１．．．ボデーパネル ３２．．．取付孔 1. . . Grommet 6. . . Thick part 11. . . Connector holder 12. . . Holder body 12a. . . Opening 13. . . Flange 14. . . Hook-shaped bend 17. . . Folded part 18. . . Locking steps 21, 21a. . . Connector 22. . . Wire harness 31. . . Body panel 32. . . Mounting hole
Claims (1)
リング状の肉厚部に、該コネクタホルダのフランジの先
端の鉤形屈曲部を嵌着するとともに、該リング状の肉厚
部の端面をボデーパネルの一側に圧接し、該ボデーパネ
ルに形成した取付孔から前記コネクタホルダの先端の折
り返し部を突出させ、該折り返し部に形成した係止段部
を、前記ボデーパネルの他側から前記取付孔の孔縁に係
止させて、前記ボデーパネルにコネクタホルダを取付け
るとともに、該コネクタホルダに前記グロメットに通し
たワイヤーハーネスを結線したコネクタを固定したこと
を特徴とするコネクタの取付構造。1. A grommet attached to a connector holder .
At the ring-shaped thick part, the tip of the flange of the connector holder
The hook-shaped bent part at the end is fitted and the ring-shaped
The end face of the part is pressed against one side of the body panel, and the body panel is
Of the connector holder from the mounting hole
A locking step formed on the folded portion by projecting the folded portion
From the other side of the body panel to the hole edge of the mounting hole.
Stop and attach the connector holder to the body panel
And a connector having a wire harness connected to the grommet connected thereto fixed to the connector holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993018507U JP2571334Y2 (en) | 1993-03-19 | 1993-03-19 | Connector mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993018507U JP2571334Y2 (en) | 1993-03-19 | 1993-03-19 | Connector mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0672183U JPH0672183U (en) | 1994-10-07 |
| JP2571334Y2 true JP2571334Y2 (en) | 1998-05-18 |
Family
ID=11973544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993018507U Expired - Lifetime JP2571334Y2 (en) | 1993-03-19 | 1993-03-19 | Connector mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2571334Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003346990A (en) * | 2002-05-30 | 2003-12-05 | Sumitomo Wiring Syst Ltd | Panel attachment part |
| JP5343894B2 (en) * | 2010-03-09 | 2013-11-13 | トヨタ自動車株式会社 | Connecting member |
| JP5922527B2 (en) * | 2012-08-06 | 2016-05-24 | 矢崎総業株式会社 | Grommet |
| KR200473195Y1 (en) * | 2013-08-14 | 2014-06-17 | 홍승용 | waterproof and insulation cap enable conbination |
| FR3125362B1 (en) * | 2021-07-15 | 2024-05-31 | Tyco Electronics France Sas | Retrofit kit for an assembly including an electrical device cover and an electrical connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753269Y2 (en) * | 1990-06-30 | 1995-12-06 | マツダ株式会社 | Connector with grommet |
-
1993
- 1993-03-19 JP JP1993018507U patent/JP2571334Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0672183U (en) | 1994-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980120 |
|
| EXPY | Cancellation because of completion of term |