JPS6239584Y2 - - Google Patents
Info
- Publication number
- JPS6239584Y2 JPS6239584Y2 JP1982094319U JP9431982U JPS6239584Y2 JP S6239584 Y2 JPS6239584 Y2 JP S6239584Y2 JP 1982094319 U JP1982094319 U JP 1982094319U JP 9431982 U JP9431982 U JP 9431982U JP S6239584 Y2 JPS6239584 Y2 JP S6239584Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring washer
- terminal
- male terminal
- pin
- compression sleeve
- 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
Links
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
本考案は電力ケーブル用Ｌ形コネクターの構
造、特におす端子の取付構造に係わる。[Detailed Description of the Invention] The present invention relates to the structure of an L-shaped connector for power cables, particularly to the mounting structure of male terminals.
第１図Ａに電力ケーブル用Ｌ形コネクターの一
例を一部断面を含めて示し、同Ｂ図にばね座金９
のイ−イ視図を示す。 Figure 1A shows an example of an L-shaped connector for power cables, including a partial cross section, and Figure 1B shows a spring washer 9.
A view from E-A is shown.
１はＬ形コネクターのハウジングであり、端部
を皮はぎし、導体を圧縮スリーブ３によつて固着
した電力ケーブル２が一方より挿入される。この
電力ケーブル挿入方向と直角に、ハウジング１に
は、内側より外側にひろがる気中ブツシング接続
用の開孔５が設けられている。６は前記圧縮スリ
ーブ３の端子結合孔４に固着されるおす端子であ
り、このおす端子６の端部７に形成されたねじ部
と前記圧縮スリーブ３の結合孔４に設けられたね
じ部との嵌合により、おす端子６は前記開孔５と
同心的に固着される。 Reference numeral 1 denotes a housing of an L-shaped connector, into which a power cable 2 whose ends are stripped and whose conductors are secured by compression sleeves 3 is inserted from one side. Perpendicular to the power cable insertion direction, the housing 1 is provided with an aperture 5 for air bushing connection extending from the inside to the outside. A male terminal 6 is fixed to the terminal coupling hole 4 of the compression sleeve 3, and a threaded portion formed at the end 7 of the male terminal 6 and a threaded portion provided in the coupling hole 4 of the compression sleeve 3 are connected to each other. By fitting, the male terminal 6 is fixed concentrically with the opening 5.
この固着の場合、おす端子６の圧縮スリーブ３
に対する接合面８が直接圧縮スリーブ３の端面に
接しないように、予めばね座金９をおす端子６の
ねじ部にはめて圧縮スリーブ３の端子に嵌合させ
る。 In this case, the compression sleeve 3 of the male terminal 6
The spring washer 9 is fitted onto the threaded portion of the male terminal 6 in advance to fit the terminal of the compression sleeve 3 so that the joint surface 8 thereof does not come into direct contact with the end surface of the compression sleeve 3.
接合面８を直接圧縮スリーブ３の端面に接触さ
せて嵌合すると振動、外力等でゆるみが生ずる可
能性があるので、このゆるみ防止のためにばね座
金９を接合面８と圧縮スリーブ３の端面間に挿入
しているものである。 If the joint surface 8 is brought into direct contact with the end surface of the compression sleeve 3 and fitted, it may loosen due to vibration, external force, etc. To prevent this loosening, a spring washer 9 is placed between the joint surface 8 and the end surface of the compression sleeve 3. It is inserted in between.
ところが、通常、おす端子６のねじ部の長さは
短かく、開孔５の奥まつた位置にある圧縮スリー
ブ３の結合孔４への結合中に、おす端子６の先端
を下に向けただけで、ばね座金９を脱落させるこ
とが多い。 However, the length of the threaded portion of the male terminal 6 is usually short, and the tip of the male terminal 6 may be turned downward during connection to the connection hole 4 of the compression sleeve 3 located at the deep end of the opening 5. This often causes the spring washer 9 to fall off.
そこで本考案はおす端子のねじ部に、切欠きに
よりばね座金厚み分に対応するねじのぬすみをと
り、ばね座金をおす端子の前記切欠き部分まで挿
入してピンを直角に打込み、ピンをおす端子切欠
き面に達せさせることによつて、ばね座金の脱落
を防ぐようにしたものである。 Therefore, in the present invention, a notch is used in the threaded part of the male terminal to create a screw thread corresponding to the thickness of the spring washer, the spring washer is inserted up to the notch part of the male terminal, and the pin is driven in at a right angle. By allowing the terminal to reach the notch surface, the spring washer is prevented from falling off.
以下図面に示す実施例について説明する。 The embodiments shown in the drawings will be described below.
以上の説明により理解されるように、本考案の
重点は従来の電力ケーブル用Ｌ形コネクターのハ
ウジング内におけるおす端子と電力ケーブル側圧
縮端子との結合部分にあるので、主要部を第２図
Ａ，Ｂの実施例で示す。 As can be understood from the above explanation, the focus of the present invention is on the connecting part between the male terminal and the compression terminal on the power cable side in the housing of the conventional L-shaped connector for power cables. ,B is shown in an example.
第２図Ａは側面図であり、同Ｂ図は正面図であ
る。おす端子６の一端に圧縮スリーブ３の端子結
合孔４（第１図）と結合するため、おす端子端部
７にねじ部１０が形成されるが、接合面８とねじ
部１０との間に切欠きにより、ばね座金９′の厚
み分に対応して、ねじのぬすみ部ｌがとられ、こ
のぬすみ部ｌはねじ部１０より落ち込んだ形状と
なる。 FIG. 2A is a side view, and FIG. 2B is a front view. In order to connect one end of the male terminal 6 to the terminal coupling hole 4 (FIG. 1) of the compression sleeve 3, a threaded portion 10 is formed on the male terminal end 7, but between the joint surface 8 and the threaded portion 10. Due to the notch, a hollow part l of the screw is provided corresponding to the thickness of the spring washer 9', and this hollow part l has a shape that is depressed from the threaded part 10.
環状のばね座金９′の内径はねじ部１０に挿通
できる程度の大きさであり、接合面８を通り抜け
ることのできない大きさである。またばね座金
９′にはその厚み中心に、ばね座金９′の中心方向
へのピン挿入孔１１が設けられる。 The inner diameter of the annular spring washer 9' is large enough to be inserted into the threaded portion 10, but not large enough to pass through the joint surface 8. Further, the spring washer 9' is provided with a pin insertion hole 11 at the center of its thickness toward the center of the spring washer 9'.
ばね座金９′をねじ部１０から挿入し、ぬすみ
部ｌにおいてピン１２を前記ピン挿入孔１１に打
込む（かち込む）か、ピンねじ切りして、ピン挿
入孔１１に圧入し、ピン１２をぬすみ部ｌの面ま
で到達させれば、ばね座金９′はピン１２により
ねじ部１０を越えて抜けだすことはなくなるの
で、第１図において説明したような、おす端子６
と圧縮スリーブ３の端子結合孔４への結合は極め
て容易になり、組立は楽になる。第３図は組立て
られた実施例を示す。 Insert the spring washer 9' through the threaded part 10, and drive (bite) the pin 12 into the pin insertion hole 11 at the recess l, or cut the pin thread, press fit it into the pin insertion hole 11, and remove the pin 12. If the spring washer 9' reaches the surface of the part l, the pin 12 prevents the spring washer 9' from coming out beyond the threaded part 10, so the male terminal 6 as explained in FIG.
This makes it extremely easy to connect the compression sleeve 3 to the terminal connection hole 4, making assembly easy. FIG. 3 shows the assembled embodiment.
このように、ハウジング内において、Ｌ形に電
力ケーブル端末におす端子を接続したＬ形コネク
ターはその開孔側において、例えば気中ブツシン
グのめす端子に接続され、電路を形成する。 Thus, within the housing, the L-shaped connector with the L-shaped terminal connected to the end of the power cable is connected on its open side to the female terminal of the air bushing, for example, to form an electrical path.
第１図Ａは電力ケーブル用Ｌ形コネクターの一
例を一部断面を含んで示す図であり、同Ｂ図はば
ね座金９のイ−イ視図である。第２図Ａ，Ｂは本
考案の一実施例の主要部側面図および正面図であ
る。第３図は実施例を一部断面を含んで示す図で
ある。
１……ハウジング、２……電力ケーブル、３…
…圧縮スリーブ、４……端子結合孔、５……ハウ
ジングの開孔、６……おす端子、７……おす端子
の端部、８……おす端子の圧縮端子側接合面、
９，９′……ばね座金、１０……おす端子のねじ
部、１１……ばね座金にあけられたピン挿入孔、
１２……ピン。
FIG. 1A is a partially cross-sectional view showing an example of an L-shaped connector for a power cable, and FIG. FIGS. 2A and 2B are a side view and a front view of the main parts of an embodiment of the present invention. FIG. 3 is a diagram showing the embodiment, including a partial cross section. 1...Housing, 2...Power cable, 3...
... Compression sleeve, 4 ... Terminal coupling hole, 5 ... Opening of housing, 6 ... Male terminal, 7 ... End of male terminal, 8 ... Compression terminal side joint surface of male terminal,
9, 9'...Spring washer, 10...Screw part of male terminal, 11...Pin insertion hole drilled in spring washer,
12...Pin.
Claims (1)
ばね座金の厚み分に対応するねじのぬすみ部を設
け、前記ばね座金の厚みの中心にピン挿入孔をあ
け、前記ぬすみ部で前記ばね座金のピン挿入孔に
ぬすみ部面に達するピンを挿入したおす端子のね
じ部をハウジング内において電力ケーブル端末の
圧縮スリーブの端子結合孔と結合したことを特徴
とする電力ケーブル用Ｌ形コネクター。 A threaded part at the end of the male terminal is provided with a notch that corresponds to the thickness of the annular spring washer, a pin insertion hole is made in the center of the thickness of the spring washer, and the threaded part is inserted into the threaded part of the spring washer. An L-shaped connector for a power cable, characterized in that a screw portion of a male terminal, in which a pin is inserted into the pin insertion hole that reaches the recessed portion surface, is connected to a terminal coupling hole of a compression sleeve of a power cable terminal within a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9431982U JPS58195979U (en) | 1982-06-22 | 1982-06-22 | L-type connector for power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9431982U JPS58195979U (en) | 1982-06-22 | 1982-06-22 | L-type connector for power cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195979U JPS58195979U (en) | 1983-12-26 |
| JPS6239584Y2 true JPS6239584Y2 (en) | 1987-10-08 |
Family
ID=30225821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9431982U Granted JPS58195979U (en) | 1982-06-22 | 1982-06-22 | L-type connector for power cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195979U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4210948Y1 (en) * | 1964-07-02 | 1967-06-16 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120161U (en) * | 1977-03-02 | 1978-09-25 |
-
1982
- 1982-06-22 JP JP9431982U patent/JPS58195979U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4210948Y1 (en) * | 1964-07-02 | 1967-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58195979U (en) | 1983-12-26 |
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