JPH0755829Y2 - Connector holder - Google Patents
Connector holderInfo
- Publication number
- JPH0755829Y2 JPH0755829Y2 JP12560789U JP12560789U JPH0755829Y2 JP H0755829 Y2 JPH0755829 Y2 JP H0755829Y2 JP 12560789 U JP12560789 U JP 12560789U JP 12560789 U JP12560789 U JP 12560789U JP H0755829 Y2 JPH0755829 Y2 JP H0755829Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- connector
- connectors
- male
- connector holder
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、端子の抜け防止と雄雌両コネクタの不完全結
合の防止を兼ね図ったコネクタホルダーに関するもので
ある。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a connector holder for preventing the terminal from coming off and preventing incomplete coupling of both male and female connectors.
第10図は、端子を収容したコネクタに対し、端子抜け防
止用のホルダーを装着する状態を示すものである。FIG. 10 shows a state in which a holder for preventing terminal disconnection is attached to a connector accommodating a terminal.
図で、20は雄コネクタ、21は雌コネクタを示し、該雄コ
ネクタ20には雌端子22、雌コネクタ21には雄端子23を夫
々収容している。また、該雌コネクタ21の底壁面には、
図示しない取付パネルに嵌合する固定用クリップ31を突
設している。そして、夫々のコネクタ20,21の後端部
に、該雌、雄両端子22,23の電線圧着側末端部22a,23aに
対する端子抜け防止用のホルダー24,25を装着するので
ある。In the figure, 20 is a male connector and 21 is a female connector. The male connector 20 accommodates a female terminal 22, and the female connector 21 accommodates a male terminal 23. Further, on the bottom wall surface of the female connector 21,
A fixing clip 31 that fits into a mounting panel (not shown) is provided in a protruding manner. Then, the holders 24 and 25 for preventing terminal disconnection are attached to the rear end portions of the respective connectors 20 and 21 with respect to the wire crimping side end portions 22a and 23a of the female and male terminals 22 and 23, respectively.
第11図は、該ホルダー24,25を装着したコネクタ20,21の
結合途中の状態を示す縦断面図、第12図は、第11図の矢
視Ｃ図である。FIG. 11 is a vertical cross-sectional view showing a state in which the connectors 20 and 21 with the holders 24 and 25 attached are in the process of being joined, and FIG. 12 is a view taken in the direction of arrow C in FIG.
このホルダー24,25には、電線26を挿通する切欠部27aを
有する櫛歯状の係止片部27の上下両端に係止突起27bを
設けると共に、両側に位置決め突起27cを設けてあり、
ハウジング本体28の後端部には、該係止突起27bに対す
る係止孔29及び該位置決め突起27cに対する切欠30を設
けてある。そして、ホルダー24,25の切欠部27a…に電線
26を挿通し、係止突起27bをハウジング本体28の係止孔2
9に嵌合することにより、該係止片部27の切欠部周縁27d
が前記端子22,23の末端部22a,23aに当接して、該端子2
2,23の抜けを防止するのである。The holders 24, 25 are provided with locking projections 27b at the upper and lower ends of a comb-tooth-shaped locking piece 27 having a cutout 27a for inserting the electric wire 26, and positioning projections 27c are provided on both sides.
A locking hole 29 for the locking projection 27b and a notch 30 for the positioning projection 27c are provided at the rear end of the housing body 28. Then, the electric wire is attached to the notches 27a of the holders 24 and 25.
26 and insert the locking protrusion 27b into the locking hole 2 of the housing body 28.
By engaging with 9, the notch peripheral edge 27d of the locking piece 27
Contacts the end portions 22a and 23a of the terminals 22 and 23,
It prevents 2,23 from falling out.
しかしながら、上記構造にあっては、第11図に示した状
態の如くに雄、雌コネクタ20,21の結合が不完全である
場合に、それを防止する手段がなく、電気的接触不良を
起こしたり、コネクタ同士が抜けてしまうという不具合
を生じることがあった。However, in the above structure, when the connection between the male and female connectors 20 and 21 is incomplete as in the state shown in FIG. 11, there is no means to prevent it, resulting in poor electrical contact. In some cases, there was a problem that the connectors were disconnected from each other.
本考案は、上記した点に鑑み、端子の抜け防止とコネク
タの不完全結合の防止とを同時に図り得るコネクタホル
ダーを提供することを目的とする。The present invention has been made in view of the above points, and an object of the present invention is to provide a connector holder capable of simultaneously preventing the terminal from coming off and preventing the incomplete connection of the connector.
上記目的を達成するために、本考案は、結合した雄雌両
コネクタに対する複数の係止片を基板に立設したコネク
タホルダーにおいて、該雄雌両コネクタの電線導出部側
に位置する前記係止片が、該雄雌両コネクタ内の端子の
末端部に当接可能な端子抜け止め用押え部を有すること
を特徴とする。In order to achieve the above-mentioned object, the present invention provides a connector holder in which a plurality of locking pieces for the combined male and female connectors are erected on a substrate, and the locking is located on the wire lead-out side of the male and female connectors. It is characterized in that the piece has a retainer portion for preventing the terminal from coming off, which can be brought into contact with the end portions of the terminals in the male and female connectors.
雄雌両コネクタの電線導出部側に位置する係止片は各コ
ネクタに接して両コネクタの結合状態を維持する。それ
と同時に該係止片の押え部が端子の末端部に当接して端
子の抜け出しを阻止する。Locking pieces located on the wire lead-out side of both male and female connectors are in contact with each connector to maintain the connected state of both connectors. At the same time, the holding portion of the locking piece comes into contact with the terminal portion of the terminal to prevent the terminal from coming off.
第１図は、本考案に係るコネクタホルダーの第一の実施
例を示す斜視図、第２図は、その装着状態を示す斜視図
である。FIG. 1 is a perspective view showing a first embodiment of a connector holder according to the present invention, and FIG. 2 is a perspective view showing its mounted state.
該コネクタホルダー１は、合成樹脂を材料として、基板
２の四角の夫々にＬ字状に直交する角壁３…を立設する
と共に、該基板２の前後端に対し、左右の角壁3,3の中
間に端子係止片４を立設して成ることを特徴とし、該端
子係止片４の内側面には、結合した雄、雌両コネクタ5,
6の端子末端部7a（第４図参照）に対する四角柱状の押
えリブ4aを形成し、該端子係止片４の先端には、雄、雌
コネクタ5,6の上壁面に対する水平面と上向傾斜面とを
有する係止爪4bを突設してある。The connector holder 1 is made of synthetic resin, and has rectangular walls 3 ... Which are orthogonal to each other in an L-shape in a rectangular shape of the board 2, and the right and left corner walls 3 with respect to the front and rear ends of the board 2. A terminal locking piece 4 is provided upright in the middle of 3, and the male and female connectors 5, 5
A square columnar pressing rib 4a is formed with respect to the terminal end portion 7a (see FIG. 4) of 6, and the tip of the terminal locking piece 4 is inclined to the horizontal plane with respect to the upper wall surfaces of the male and female connectors 5 and 6 and upwardly inclined. A locking claw 4b having a surface is provided in a protruding manner.
該端子係止片４は、コネクタホルダー１の前後方向への
可撓性を有しており、また、該端子係止片４の内壁面4c
は、左右の角壁3,3の内壁面3aと同一面位置にあって、
前後に対向する端子係止片4,4及び角壁3,3の内面距離L1
は、完全結合したコネクタ5,6の全長L2とほぼ同等に設
定され、コネクタ5,6を上方からコネクタホルダー１内
に隙間嵌めするようになっている。従って、前記角壁３
及び端子係止片４は、完全結合したコネクタ5,6を保持
するが、コネクタ5,6の不完全嵌合時にはコネクタ5,6の
全長L2がコネクタホルダー１の内幅L1よりも大きくなる
ために、該コネクタ5,6が干渉して不完全結合を検知で
きるのである。The terminal locking piece 4 has flexibility in the front-back direction of the connector holder 1, and the inner wall surface 4c of the terminal locking piece 4 is also included.
Is in the same plane position as the inner wall surface 3a of the left and right corner walls 3,3,
Inner surface distance L 1 of the terminal locking pieces 4, 4 and the square walls 3, 3 facing each other in the front and rear
Is set to be approximately equal to the total length L 2 of the completely coupled connectors 5 and 6, and the connectors 5 and 6 are fitted in the connector holder 1 from above with a gap. Therefore, the corner wall 3
The terminal locking piece 4 holds the connectors 5 and 6 that are completely coupled together, but when the connectors 5 and 6 are incompletely fitted, the total length L 2 of the connectors 5 and 6 is larger than the inner width L 1 of the connector holder 1. Therefore, the connectors 5 and 6 interfere with each other to detect incomplete coupling.
なお、左右の角壁3,3と端子係止片４との間の開口8,8は
電線16の挿通口である。また、該基板２の底面には、図
示しない相手側取付パネル等に対する固定用クリップ９
を突設している。The openings 8, 8 between the left and right corner walls 3, 3 and the terminal locking piece 4 are insertion holes for the electric wires 16. Further, on the bottom surface of the substrate 2, a fixing clip 9 for a mating mounting panel (not shown) or the like is provided.
Is protruding.
第３図は、コネクタ５（６）のハウジング本体10を示す
ものであり、該ハウジング本体10の底板11と、端子収容
室12を構成する水平隔壁13とに、前記端子係止片４の押
えリブ4aに対する嵌合切欠部14,14を設けてあり、該ハ
ウジング本体10の中央に位置する垂直隔壁15の端面15a
は、該切欠部14の底面14aと同一面位置にある。FIG. 3 shows the housing body 10 of the connector 5 (6). The terminal locking piece 4 is held by the bottom plate 11 of the housing body 10 and the horizontal partition wall 13 forming the terminal accommodating chamber 12. An end face 15a of a vertical partition wall 15 that is provided with fitting notches 14 and 14 for the rib 4a and is located at the center of the housing body 10
Is in the same plane position as the bottom surface 14a of the cutout portion 14.
第４図は、第２図のＡ−Ａ断面図、第５図は同じく矢視
Ｂ図であり、コネクタホルダー１の端子係止片４は、押
えリブ4aを端子７の末端部7aに当接して該端子７の抜け
を防止していると共に、ハウジング本体10の上壁面に係
止爪4bを係合させてコネクタ5,6を完全にホールドして
いる。なお、該ハウジング本体10の上壁内面と水平隔壁
13とには、端子７の段付部7bに対する係止突片17を設け
てあり、該係止突片17と前記端子係止片４とにより端子
７を二重係止している。図で、９は、固定用クリップ、
18は、コネクタ５の嵌合突起、19は、該嵌合突起18に対
するコネクタ６の嵌合孔を示す。FIG. 4 is a sectional view taken along the line AA in FIG. 2, and FIG. 5 is also a view in the direction of arrow B. In the terminal locking piece 4 of the connector holder 1, the pressing rib 4a is brought into contact with the terminal end 7a of the terminal 7. The terminals 7 are prevented from coming off by contact, and the locking claws 4b are engaged with the upper wall surface of the housing body 10 to completely hold the connectors 5 and 6. The inner wall of the upper wall of the housing body 10 and the horizontal partition wall
13 is provided with a locking projection 17 for the stepped portion 7b of the terminal 7, and the terminal 7 is doubly locked by the locking projection 17 and the terminal locking piece 4. In the figure, 9 is a fixing clip,
Reference numeral 18 denotes a fitting protrusion of the connector 5, and 19 denotes a fitting hole of the connector 6 with respect to the fitting protrusion 18.
第６図は、本考案に係るコネクタホルダーの第二の実施
例を示す斜視図である。FIG. 6 is a perspective view showing a second embodiment of the connector holder according to the present invention.
該コネクタホルダー１′の特徴は、前記第一の実施例に
おける端子係止片４の押えリブ4aと係止爪4bを廃止し、
平板状の端子係止片４′を設けると共に、内向きの係止
爪32aを有するコネクタ係止片32,32を基板２′の両側に
立設したことである。すなわち、第７図に、コネクタ
５′,6′を装着した状態の縦断面図を示すように、ハウ
ジング本体10′の開口端面33に対して端子７′の末端面
7a′を同一面位置に設定したコネクタ５′,6′に対し
て、該コネクタホルダー１′を使用するのである。ここ
で該端子係止片４′の内壁面4c′と角壁３′の内壁面3
a′とは同一面位置にあるから、端子係止片４′と角壁
３′は、夫々の内壁面4c′,3a′の端縁部4d,3bを端子
７′の末端部7a′に当接して端子７′の抜けを防止する
のである。すなわち該端縁部4d,3bが端子抜け止め用の
押え部として作用する。また、コネクタ係止片32の係止
爪32aは、ハウジング本体10′の上壁面の両側に嵌合し
てコネクタ５′,6′をホールドするのであり、該コネク
タ係止片32や係止爪32aすなわち係止部の位置は基板
２′に対して任意に設定してもよい。The characteristic feature of the connector holder 1'is that the pressing ribs 4a and the locking claws 4b of the terminal locking piece 4 in the first embodiment are eliminated.
This is to say that the flat plate-like terminal locking piece 4'is provided and the connector locking pieces 32, 32 having inward locking claws 32a are erected on both sides of the board 2 '. That is, as shown in FIG. 7 which is a vertical sectional view of the state in which the connectors 5'and 6'are mounted, the end face 33 of the terminal 7'with respect to the open end face 33 of the housing body 10 '.
The connector holder 1'is used for the connectors 5'and 6'where 7a 'is set in the same plane position. Here, the inner wall surface 4c 'of the terminal locking piece 4'and the inner wall surface 3 of the square wall 3'
Since the terminal locking piece 4'and the corner wall 3'are in the same plane position as a ', the end edge portions 4d, 3b of the respective inner wall surfaces 4c', 3a 'are connected to the terminal end portion 7a' of the terminal 7 '. It abuts and prevents the terminal 7'from coming off. That is, the edge portions 4d and 3b act as a pressing portion for preventing the terminal from coming off. The locking claws 32a of the connector locking piece 32 are fitted on both sides of the upper wall surface of the housing body 10 'to hold the connectors 5'and 6'. 32a, that is, the position of the locking portion may be set arbitrarily with respect to the substrate 2 '.
第８図は、本考案に係るコネクタホルダーの第三の実施
例を示す斜視図である。FIG. 8 is a perspective view showing a third embodiment of the connector holder according to the present invention.
該コネクタホルダー１″は、ジャンクションボックス本
体Ｊの上壁に一体的に設けられており、その特徴は、前
記第二の実施例で示したような端子係止片４′と角壁
３′の板厚を増して、端子係止片４″と角壁３″の夫々
の先端部に内向きのテーパ状滑面4e,3cを形成したこと
である。該テーパ状滑面4e,3cの効果は、第９図に示す
ように、コネクタ５′,6′の結合が不完全であっても、
上方より押し込むことにより、コネクタ５′,6′の両下
端が該テーパ状滑面4e,3cに沿い内方向に滑動して完全
結合することである。従って、該テーパ状滑面4e,3cの
傾斜角は鋭いほど良く、また、端子係止片４″及び角壁
３″の板厚は強度面をも考慮して厚く設定されている。The connector holder 1 "is integrally provided on the upper wall of the junction box body J, and its characteristic is that the terminal locking piece 4'and the square wall 3'as shown in the second embodiment are provided. This is because the plate thickness is increased to form inward tapered smooth surfaces 4e and 3c at the respective tip portions of the terminal locking piece 4 ″ and the square wall 3 ″. Effect of the tapered smooth surfaces 4e and 3c As shown in Fig. 9, even if the connectors 5'and 6'are not completely connected,
By pushing in from above, both lower ends of the connectors 5'and 6'slide inwardly along the tapered smooth surfaces 4e and 3c to be completely connected. Therefore, the steeper the inclination angle of the tapered smooth surfaces 4e, 3c, the better, and the plate thickness of the terminal locking piece 4 ″ and the square wall 3 ″ is set thicker in consideration of the strength surface.
これらのコネクタホルダー１〜１″は、上記したよう
に、固定用クリップ９でパネルに取り付けるのみなら
ず、ジャンクションボックスＪやプロテクタ（図示せ
ず）等に一体的に設けることができるものである。As described above, these connector holders 1 to 1 ″ can be attached not only to the panel with the fixing clip 9 but also integrally to the junction box J, protector (not shown) and the like.
以上の如くに、本考案によれば、雄雌両コネクタの電線
導出部側に位置する係止片によって両コネクタの結合状
態を維持できると同時に、該係止片の押え部によって端
子の抜け出しを阻止することができる。As described above, according to the present invention, the connection state of both connectors can be maintained by the locking pieces located on the wire lead-out side of the male and female connectors, and at the same time, the terminal of the terminal can be pulled out by the holding section of the locking pieces. Can be stopped.
第１図は本考案の第一実施例を示す斜視図、 第２図はそのコネクタ装着状態を示す斜視図、 第３図はそのハウジング本体の斜視図、 第４図は第２図のＡ−Ａ断面図、 第５図は第２図の矢視Ｂ図、 第６図は第二実施例を示す斜視図、 第７図はそのコネクタ装着状態を示す縦断面図、 第８図は第三実施例を示す斜視図、 第９図はその作用説明図、 第10図は従来例を示す縦断面図、 第11図は同じく嵌合途中状態を示す縦断面図、 第12図は第11図の矢視Ｃ図である。 1,1′,1″……コネクタホルダー、2,2′,2″……基板、
3,3′,3″……角壁、4,4′,4″……端子係止片、4a……
押えリブ、4b,32a……係止爪、5,5′,6,6′……コネク
タ、7a,7a′……端子末端部、コネクタ係止片……32。FIG. 1 is a perspective view showing a first embodiment of the present invention, FIG. 2 is a perspective view showing a connector mounting state thereof, FIG. 3 is a perspective view of a housing body thereof, and FIG. 4 is A- of FIG. A sectional view, FIG. 5 is a sectional view taken along arrow B of FIG. 2, FIG. 6 is a perspective view showing a second embodiment, FIG. 7 is a vertical sectional view showing a connector mounting state, and FIG. FIG. 9 is a perspective view showing an embodiment, FIG. 9 is an explanatory view of its operation, FIG. 10 is a vertical cross-sectional view showing a conventional example, FIG. 11 is a vertical cross-sectional view showing the same fitting state, and FIG. 12 is FIG. FIG. 1,1 ′, 1 ″ …… Connector holder, 2,2 ′, 2 ″ …… Board,
3,3 ′, 3 ″ …… Square wall, 4,4 ′, 4 ″ …… Terminal locking piece, 4a ……
Pressing rib, 4b, 32a ... Locking claw, 5, 5 ', 6, 6' ... Connector, 7a, 7a '... Terminal end part, connector locking piece ... 32.
Claims (1)
止片を基板に立設したコネクタホルダーにおいて、該雄
雌両コネクタの電線導出部側に位置する前記係止片が、
該雄雌両コネクタ内の端子の末端部に当接可能な端子抜
け止め用押え部を有することを特徴とするコネクタホル
ダー。1. A connector holder in which a plurality of locking pieces for the coupled male and female connectors are erected on a board, wherein the locking pieces positioned on the side of the electric wire lead portion of the male and female connectors are:
A connector holder characterized in that it has a retainer portion for preventing the terminal from coming off, which can be brought into contact with the end portions of the terminals in the male and female connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12560789U JPH0755829Y2 (en) | 1989-10-30 | 1989-10-30 | Connector holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12560789U JPH0755829Y2 (en) | 1989-10-30 | 1989-10-30 | Connector holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0366173U JPH0366173U (en) | 1991-06-27 |
| JPH0755829Y2 true JPH0755829Y2 (en) | 1995-12-20 |
Family
ID=31673470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12560789U Expired - Lifetime JPH0755829Y2 (en) | 1989-10-30 | 1989-10-30 | Connector holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755829Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3536018B2 (en) * | 2000-09-04 | 2004-06-07 | シャープ株式会社 | Image display device |
-
1989
- 1989-10-30 JP JP12560789U patent/JPH0755829Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0366173U (en) | 1991-06-27 |
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