JPH09129347A - Connector contact-terminal member - Google Patents

Connector contact-terminal member

Info

Publication number
JPH09129347A
JPH09129347A JP7285923A JP28592395A JPH09129347A JP H09129347 A JPH09129347 A JP H09129347A JP 7285923 A JP7285923 A JP 7285923A JP 28592395 A JP28592395 A JP 28592395A JP H09129347 A JPH09129347 A JP H09129347A
Authority
JP
Japan
Prior art keywords
connector
contact
contact terminal
terminal member
carrier
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
Application number
JP7285923A
Other languages
Japanese (ja)
Other versions
JP3207093B2 (en
Inventor
Akira Maeda
章 前田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yazaki Corp filed Critical Yazaki Corp
Priority to JP28592395A priority Critical patent/JP3207093B2/en
Publication of JPH09129347A publication Critical patent/JPH09129347A/en
Application granted granted Critical
Publication of JP3207093B2 publication Critical patent/JP3207093B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/0482—Crimping apparatus or processes combined with contact member manufacturing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a connector contact-terminal member which can be safely wound and stored without increasing its production cost and deforming it. SOLUTION: This connector contact-terminal member 11 comprises connector contact terminals 12 which, from a carrier part 13 that continues in the form of a narrow strip, are punched in such a way that a number of them are aligned at predetermined pitches P while each of them is expanded in a desired shape, and each of which has at one end an electric contact part 15 into which a connector pin can be inserted via a contact face 16 and has at the other end a gripping part 14 to which wire harness can be pressed and fixed; and terminal deformation preventing pieces 17, each of which has a folded height (b) equal to or greater than the folded height (a) of each of projecting pieces 14a to 14d, 15a, 15b projected on both sides of the gripping part 14 and the electric contact part 15 and folded at roughly right angles, and which are projected from the carrier part 13 with pitches P about equal to those of the connector contact terminal members 11, so that the member 11 can be safely wound and stored without increasing its production cost and deforming it.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明はコネクタ用接触端子
部材に関するものであり、さらに詳しくは、キャリア付
で打ち抜き加工されたコネクタ用接触端子部材の改良さ
れた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 contact terminal member for a connector, and more particularly to an improved structure of a contact terminal member for a connector which is stamped with a carrier.

【０００２】[0002]

【従来の技術】一端にコネクタピンが接触面を介して挿
入可能な電気接触部を、他端にワイヤーハーネスを圧
着、固定可能な挟持部を有するコネクタ用接触端子を夫
々具備して成る従来のコネクタ用接触端子部材は一般に
図６及び図７に示したように形成され、類似のコネクタ
用接触端子部材が実開昭55−91072 号公報にも開示され
ている。従来公知のコネクタ用接触端子部材１の全体
は、例えば、りん青銅の平板から成り、狭幅の帯状に連
続するキャリア部３に対しコネクタ用接触端子２を所定
のピッチＰで所望する展開形状を以て多数連成するよう
に一旦打ち抜き加工された後、挟持部４及び接触部５の
両側に突設した各突片4a,4b,4c,4d,5a,5b が略直角に折
り曲げられ、しかる後、図８及び図７に示したように、
リール７のハブ（図示せず）外周面上にコイル状に巻回
して収納された状態でユーザーに提供されている。2. Description of the Related Art Conventionally, a connector pin is provided with an electric contact portion into which a connector pin can be inserted through a contact surface, and a connector contact terminal having a holding portion capable of crimping and fixing a wire harness at the other end. The contact terminal member for a connector is generally formed as shown in FIGS. 6 and 7, and a similar contact terminal member for a connector is disclosed in Japanese Utility Model Laid-Open No. 55-91072. The whole of the conventionally known connector contact terminal member 1 is made of, for example, a phosphor bronze flat plate, and the connector contact terminals 2 are formed on the carrier portion 3 which is continuous in a narrow band at a predetermined pitch P with a desired developed shape. After punching so as to form a large number of coupled pieces, the protruding pieces 4a, 4b, 4c, 4d, 5a, 5b protruding on both sides of the sandwiching portion 4 and the contact portion 5 are bent at a substantially right angle, and then, As shown in FIGS. 8 and 7,
The reel 7 is provided to the user in a state of being wound and stored in a coil on the outer peripheral surface of a hub (not shown).

【０００３】[0003]

【発明が解決しようとする課題】しかしながら、リール
７上に巻回されたコネクタ用接触端子部材１は、図８の
A-A 線に沿った断面図である図９に示したようにコネク
タ用接触端子２略直角に折り曲げられた各突片4a〜4d,5
a,5bの上に、外周の他の各突片4a〜4d,5a,5bが圧接、巻
回するので、コネクタ用接触端子部材１の重量あるいは
巻取張力によって各突片3a〜3d,4a,4bの折り曲げ部分又
はキャリア部３の連結部分が変形し易く、その変形故障
が事前に検知されずにユーザー側でワイヤーハーネスの
圧着、固定あるいは接触面６を含む電気接触部５の折り
曲げ処理がなされると、不良品が多発する惧れがあっ
た。However, the connector contact terminal member 1 wound around the reel 7 is shown in FIG.
As shown in FIG. 9, which is a cross-sectional view taken along the line AA, the contact terminals 2 for the connector are bent at substantially right angles.
Since each of the other projecting pieces 4a to 4d, 5a and 5b on the outer circumference is pressed and wound onto the a and 5b, the projecting pieces 3a to 3d and 4a are wound depending on the weight of the connector contact terminal member 1 or the winding tension. The bent portions of 4b and 4b or the connecting portion of the carrier portion 3 are easily deformed, and the deformation failure is not detected in advance, and the user cannot crimp or fix the wire harness or bend the electric contact portion 5 including the contact surface 6. When done, there was a fear that many defective products would occur.

【０００４】本発明は、前述した従来技術の問題点を解
消し、生産コストを増加させず且つ変形なく安全に巻回
収納可能な構造のコネクタ用接触端子部材を提供するこ
とを目的とするものである。SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art, and to provide a contact terminal member for a connector, which has a structure which can be safely wound and stored without deformation without increasing production cost. Is.

【０００５】[0005]

【課題を解決するための手段】本発明のかかる目的は、
狭幅の帯状に連続するキャリア部に対し、所定のピッチ
で所望する展開形状を以て多数連成するように打ち抜き
加工されている一端に電気接触部を、他端にワイヤーハ
ーネスを圧着、固定可能な挟持部、を有するコネクタ用
接触端子を夫々具備したコネクタ用接触端子部材におい
て、前記挟持部及び電気接触部の両側に突設されて略直
角に折り曲げられる各突片の折り曲げ高さ以上の折り曲
げ高さを有して突設された端子変形防止片、を具備して
成ることを特徴とするコネクタ用接触端子部材によって
達成される。SUMMARY OF THE INVENTION The object of the present invention is as follows.
It is possible to crimp and fix an electrical contact part on one end, and a wire harness on the other end, which is punched so as to form a large number of consecutively formed carrier parts with a narrow pitch in a desired development shape. In a contact terminal member for a connector, each of which is provided with a contact terminal for a connector having a holding portion, a bending height that is equal to or more than a bending height of each protruding piece that is provided on both sides of the holding portion and the electrical contact portion and that is bent at a substantially right angle. This is achieved by a contact terminal member for a connector, characterized in that it comprises a terminal deformation preventing piece provided with a protrusion.

【０００６】さらに、本発明の目的は、前記端子変形防
止片が、前記キャリア部から前記コネクタ用接触端子と
略同等のピッチを以て突設されていることを特徴とする
コネクタ用接触端子部材によって達成される。Further, the object of the present invention is achieved by a contact terminal member for a connector, characterized in that the terminal deformation preventing piece is projected from the carrier portion at a pitch substantially equal to the contact terminal for the connector. To be done.

【０００７】さらに、本発明の目的は、前記端子変形防
止片が、前記コネクタ用接触端子の展開形状における前
記キャリア部とのデッドスペース間に形成されているこ
とを特徴とするコネクタ用接触端子部材によって達成さ
れる。Further, an object of the present invention is that the terminal deformation preventing piece is formed between a dead space between the terminal deformation preventing piece and the carrier portion in a developed shape of the connector contact terminal. Achieved by

【０００８】さらに、本発明の目的は、前記端子変形防
止片が、前記キャリア部材から前記コネクタ用接触端子
に向けて延在する連結片を介して、前記挟持部及び電気
接触部における各突片の折り曲げ方向と同一方向に突設
されていることを特徴とするコネクタ用接触端子部材を
特徴とするコネクタ用接触端子部材によって達成され
る。Further, an object of the present invention is that each of the terminal deformation preventing pieces has a projecting piece in each of the holding portion and the electric contact portion via a connecting piece extending from the carrier member toward the connector contact terminal. This is achieved by a contact terminal member for a connector, which is characterized in that the contact terminal member for a connector is provided so as to protrude in the same direction as the bending direction.

【０００９】本発明のコネクタ用接触端子部材は、狭幅
の帯状に連続するキャリア部に対し、所定のピッチで所
望する展開形状を以て多数連成するように一旦打ち抜き
加工されている一端に、コネクタピンが接触面を介して
挿入可能な電気接触部、他端にワイヤーハーネスを圧
着、固定可能な挟持部を有するコネクタ用接触端子をを
夫々具備し、さらに、挟持部及び接触部の両側に突設さ
れて略直角に折り曲げられる各突片の折り曲げ高さ以上
の折り曲げ高さを有し、且つキャリア部から前記コネク
タ用接触端子部材と略同等のピッチを以て突設された端
子変形防止片を具備して成るので、端子変形防止片がそ
の外周上を巻回する他の各突片を直接支持し、上下の各
突片が互いに良好な間隔を置いて安定した状態に保持さ
れ、過度に当接することが防止される一方、デッドスペ
ースの削減により材料コストの低減が図れる。The contact terminal member for a connector according to the present invention has one end which is once punched so as to form a large number of continuous carrier parts having a desired pitch at a predetermined pitch, which are connected to a carrier part continuous in a narrow band. It is equipped with an electric contact part into which the pin can be inserted through the contact surface, and a contact terminal for a connector having a pinching part to which the wire harness can be crimped and fixed at the other end. The terminal deformation prevention piece has a bending height that is equal to or greater than the bending height of each protruding piece that is provided and can be bent at a substantially right angle, and that is protruding from the carrier portion at a pitch substantially equal to that of the connector contact terminal member. Therefore, the terminal deformation prevention piece directly supports each of the other protruding pieces wound around the outer periphery of the terminal deformation piece, and the upper and lower protruding pieces are held in a stable state with a good distance from each other and excessively hit. Touch While bets are prevented, it can be reduced in material costs by reducing dead space.

【００１０】[0010]

【発明の実施の形態】本発明のコネクタ用接触端子部材
の一実施態様について、添付した図面に基づき以下に詳
述する。図１は打ち抜き加工後の本発明コネクタ用接触
端子部材11の展開図であり、図２は折り曲げ加工後の本
発明コネクタ用接触端子部材11の斜視図、図３は本発明
コネクタ用接触端子部材11がリールに巻回収納された状
態を示す斜視図であり、さらに、図４は図３のB-B 線に
沿って切断した断面図である。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a contact terminal member for a connector of the present invention will be described in detail below with reference to the accompanying drawings. 1 is a development view of the contact terminal member 11 for a connector of the present invention after punching, FIG. 2 is a perspective view of the contact terminal member 11 for a connector of the present invention after bending, and FIG. 3 is a contact terminal member for a connector of the present invention. 11 is a perspective view showing a state in which the reel is wound and stored, and FIG. 4 is a sectional view taken along line BB of FIG.

【００１１】図１〜図４から明らかなように、本発明コ
ネクタ用接触端子部材11は、端子変形防止片17以外の各
部材の構成及び作用効果が略同等なものである。即ち、
一端にコネクタピンが接触面16を介して挿入可能な電気
接触部15、他端にワイヤーハーネスを圧着、固定可能な
挟持部14を有するコネクタ用接触端子12を夫々具備して
成る本発明のコネクタ用接触端子部材11は全体が、例え
ば、りん青銅の平板から成り、狭幅の帯状に連続するキ
ャリア部13に対し、コネクタ用接触端子12を所定のピッ
チＰで所望する展開形状を以て多数連成するように一旦
打ち抜き加工された後、挟持部14及び接触部15の両側に
突設した各突片14a,14b,14c,14d,15a,15b が略直角に折
り曲げられ、しかる後、図３及び図４に示したように、
リール７のハブ（図示せず）外周面上にコイル状に巻回
して収納された状態でユーザーに提供される。As is apparent from FIGS. 1 to 4, the contact terminal member 11 for a connector of the present invention is substantially the same in the configuration and operation and effect of each member other than the terminal deformation preventing piece 17. That is,
A connector according to the present invention, which is provided with an electric contact portion 15 into which a connector pin can be inserted through a contact surface 16 at one end, and a contact terminal 12 for a connector having a holding portion 14 capable of crimping and fixing a wire harness at the other end. The contact terminal member 11 for use as a whole is made of, for example, a phosphor bronze flat plate, and a large number of connector contact terminals 12 are formed at a predetermined pitch P with respect to a carrier portion 13 continuous in a narrow band shape. After the punching process is performed once, the projecting pieces 14a, 14b, 14c, 14d, 15a, 15b projecting on both sides of the sandwiching portion 14 and the contact portion 15 are bent at a substantially right angle, and then, as shown in FIG. As shown in FIG.
The reel 7 is provided to the user in a state of being wound and stored in a coil on an outer peripheral surface of a hub (not shown).

【００１２】しかしながら、リール７上に巻回された本
発明コネクタ用接触端子部材11は、図４に示したように
略直角に折り曲げられた各突片14a 〜14d,15a,15b の上
に、外周の他の各突片14a 〜14d,15a,15b が圧接、巻回
して、コネクタ用接触端子部材11の重量あるいは巻取張
力によって各突片14a 〜14d,15a,15b の折り曲げ部分又
はキャリア部13の連結部が変形し、その変形故障が事前
に検知されずにユーザー側でワイヤーハーネスの圧着、
固定あるいは接触部15の折り曲げ処理がなされ、不良品
が多発することを防止するため、端子変形防止片17を設
けたことが従来コネクタ用接触端子部材１と著しく相違
し且つ特徴とする点である。However, the contact terminal member 11 for a connector of the present invention wound on the reel 7 is provided on each of the projecting pieces 14a to 14d, 15a, 15b bent substantially at right angles as shown in FIG. The other protrusions 14a to 14d, 15a, 15b on the outer periphery are pressed against each other and wound, and depending on the weight of the contact terminal member 11 for the connector or the winding tension, the bent portions or carrier portions of the protrusions 14a to 14d, 15a, 15b. 13 connecting parts are deformed, the deformation failure is not detected in advance and the user side crimps the wire harness,
A terminal deformation preventing piece 17 is provided in order to prevent frequent occurrence of defective products due to fixing or bending processing of the contact portion 15, which is a point that is significantly different from the conventional connector contact terminal member 1 and has a feature. .

【００１３】本発明に基づく端子変形防止片17は、挟持
部14及び接触部15の両側に突設されて略直角に折り曲げ
られる各突片14a 〜14d,15a,15b の折り曲げ高さａ以上
の折り曲げ高さｂを有して略直角に折り曲げ加工され、
且つキャリア部13からコネクタ用接触端子12に向けて延
在する連結部18を介してコネクタ用接触端子12と略同等
のピッチＰを以て突設されているので、端子変形防止片
16がその外周上を巻回する他の各突片14a 〜14d,15a,15
b を直接支持し、上下の各突片14a 〜14d,15a,15b が互
いに当接することを防止する。The terminal deformation preventing piece 17 according to the present invention is provided on both sides of the sandwiching portion 14 and the contact portion 15 and is bent at a substantially right angle, and has a bending height of a or more of the protruding pieces 14a to 14d, 15a, 15b. It has a bending height b and is bent at a substantially right angle,
Moreover, since the projections are provided at a pitch P substantially equal to that of the contact terminals 12 for a connector through the connecting portion 18 extending from the carrier portion 13 toward the contact terminal 12 for a connector, the terminal deformation preventing piece is provided.
Each of the other projecting pieces 14a to 14d, 15a, 15 on the outer circumference of which 16 is wound.
It directly supports b and prevents the upper and lower protrusions 14a to 14d, 15a, 15b from abutting each other.

【００１４】また、端子変形防止片17は、コネクタ用接
触端子部材11の展開状態においてコネクタ用接触端子12
の各突14a 〜41d,15a,15b とキャリア部13間のデッドス
ペース内に設けられているので材料の無駄が無い。従っ
て、リール７上に巻回、収納されているコネクタ用接触
端子部材11は、その各突片14a 〜14d,15a,15b がコネク
タ用接触端子部材11の重量、巻き取り張力等の外力によ
って導通性上有害な変形を生じることが回避され、巻回
状態下で長期間安全に保管される。なお、前述した実施
態様において、電気接触部15の接触面16に対しコンタク
トピンが挿入される雌型端子について説明したが、図５
に示したようなコンタクトピン形状の端子であっても、
同様な機能を有する。Further, the terminal deformation preventing piece 17 is provided for the connector contact terminal 12 when the connector contact terminal member 11 is in a developed state.
Since the protrusions 14a to 41d, 15a, 15b and the carrier portion 13 are provided in the dead space, there is no waste of material. Therefore, in the connector contact terminal member 11 wound and stored on the reel 7, the respective projecting pieces 14a to 14d, 15a, 15b are conducted by the weight of the connector contact terminal member 11 and the external force such as the winding tension. It avoids sexually harmful deformation and can be stored safely for a long time in a wound state. In the above-described embodiment, the female terminal in which the contact pin is inserted into the contact surface 16 of the electric contact portion 15 has been described.
Even if it is a contact pin shaped terminal as shown in
It has a similar function.

【００１５】[0015]

【発明の効果】以上のように構成される本発明のコネク
タ用接触端子部材は、次のような新規な効果を奏するも
のである。即ち、本発明のコネクタ用接触端子部材11
は、狭幅の帯状に連続するキャリア部13に対し、所定の
ピッチで所望する展開形状を以て多数連成するように一
旦打ち抜き加工されている一端に、コネクタピンが接触
面16を介して挿入可能な電気接触部14、他端にワイヤー
ハーネスを圧着、固定可能な挟持部15を有するコネクタ
用接触端子12をを夫々具備し、さらに、挟持部15及び電
気接触部14の両側に突設されて略直角に折り曲げられる
各突片14a 〜14d,15a,15b の折り曲げ高さa 以上の折り
曲げ高さb を有し、且つキャリア部13からコネクタ用接
触端子部材11と略同等のピッチP を以て突設された端子
変形防止片17を具備して成るので、端子変形防止片17が
その外周上を巻回する他の各突片14a〜14d,15a,15b を
直接支持し、上下の各突片14a 〜14d,15a,15b が互いに
良好な間隔を置いて安定した状態に保持することが可能
になり、過度の当接を防止しながら、巻回された状態下
で長期間安全に保管することも可能になった。The contact terminal member for a connector of the present invention constructed as described above has the following novel effects. That is, the contact terminal member 11 for a connector of the present invention
The connector pin can be inserted through the contact surface 16 at one end which is once punched so as to form a large number of continuous carrier portions 13 in a narrow strip shape with a desired development shape at a predetermined pitch. And a connector contact terminal 12 having a sandwiching portion 15 capable of crimping and fixing a wire harness to the other end, and further provided on both sides of the sandwiching portion 15 and the electrical contacting portion 14. Each projecting piece 14a to 14d, 15a, 15b that can be bent at a substantially right angle has a bending height b that is equal to or greater than the bending height a of the projecting pieces 14a to 14d, 15a, 15b, and projects from the carrier portion 13 at a pitch P substantially equal to that of the connector contact terminal member 11. Since the terminal deformation prevention piece 17 is provided, the terminal deformation prevention piece 17 directly supports the other projecting pieces 14a to 14d, 15a, 15b wound around the outer periphery thereof, and the upper and lower projecting pieces 14a. ~ 14d, 15a, 15b should be well spaced from each other and kept stable. It allows, while preventing excessive contact, also became possible to safely stored for a long period of time in a state wound.

【００１６】また、端子変形防止片17は、コネクタ用接
触端子部材11のキャリア部13に対する突設ピッチＰと略
同等の突設ピッチＰを以て各コネクタ用接触端子12間の
比較的狭いスペース内に配設されているので、従来以上
に平板材料の使用量が増加せず、打ち抜き加工及び折り
曲げ加工処理も特に複雑化しないので生産コストの増加
を抑制可能になった。Further, the terminal deformation preventing piece 17 is provided in a relatively narrow space between the contact terminals 12 for the connector with a projection pitch P substantially equal to the projection pitch P of the contact terminal member 11 for the connector with respect to the carrier portion 13. Since it is arranged, the amount of flat plate material used does not increase more than ever, and the punching and bending processes are not particularly complicated, so that it is possible to suppress an increase in production cost.

【図面の簡単な説明】[Brief description of the drawings]

【図１】打ち抜き加工後の本発明コネクタ用接触端子部
材の展開図である。FIG. 1 is a development view of a contact terminal member for a connector of the present invention after punching.

【図２】折り曲げ加工後の本発明コネクタ用接触端子部
材の斜視図である。FIG. 2 is a perspective view of a contact terminal member for a connector of the present invention after bending.

【図３】本発明コネクタ用接触端子部材がリールに巻回
収納された状態を示す斜視図である。FIG. 3 is a perspective view showing a state in which the contact terminal member for a connector of the present invention is wound and stored on a reel.

【図４】図３のB-B 線に沿って切断した断面図である。FIG. 4 is a sectional view taken along line BB of FIG.

【図５】本発明のコネクタ用接触端子の変更例を示す斜
視図である。FIG. 5 is a perspective view showing a modified example of the connector contact terminal of the present invention.

【図６】打ち抜き加工後の従来のコネクタ用接触端子部
材の展開図である。FIG. 6 is a development view of a conventional connector contact terminal member after punching.

【図７】折り曲げ加工後の従来のコネクタ用接触端子部
材の斜視図である。FIG. 7 is a perspective view of a conventional connector contact terminal member after bending.

【図８】従来のコネクタ用接触端子部材がリールに巻回
収納された状態を示す斜視図である。FIG. 8 is a perspective view showing a conventional contact terminal member for a connector wound and stored on a reel.

【図９】図８のA-A 線に沿って切断した断面図である。9 is a sectional view taken along line AA of FIG.

【符号の説明】[Explanation of symbols]

1 従来のコネクタ用接触端子部材 2 従来のコネクタ用接触端子 3 従来のキャリア部 4 従来の電気接触部 4a 従来の突片 4b 従来の突片 4c 従来の突片 4d 従来の突片 5 従来の挟持部 5a 従来の突片 5b 従来の突片 6 従来の接触面 7 リール 11 本発明のコネクタ用接触端子部材 12 本発明のコネクタ用接触端子 13 本発明のキャリア部 14 本発明の電気接触部 14a 本発明の突片 14b 本発明の突片 14c 本発明の突片 14d 本発明の突片 15a 本発明の突片 15b 本発明の突片 16 本発明の接触面 17 本発明の端子変形防止片 18 本発明の端子変形防止片連結部 Ｐ ピッチ ａ 折り曲げ高さ ｂ 折り曲げ高さ 1 Conventional contact terminal member for connector 2 Conventional contact terminal for connector 3 Conventional carrier part 4 Conventional electrical contact part 4a Conventional protrusion 4b Conventional protrusion 4c Conventional protrusion 4d Conventional protrusion 5 Conventional clamping Part 5a Conventional protrusion 5b Conventional protrusion 6 Conventional contact surface 7 Reel 11 Contact terminal member for connector of the present invention 12 Contact terminal for connector of the present invention 13 Carrier part 14 of the present invention Electrical contact part 14a of the present invention Inventive protrusion 14b Inventive protrusion 14c Inventive protrusion 14d Inventive protrusion 15a Inventive protrusion 15b Inventive protrusion 16 Inventive contact surface 17 Inventive terminal deformation prevention component 18 Invention Deformation Prevention Piece Connection Part P Pitch a Bending Height b Bending Height

Claims (4)

【特許請求の範囲】[Claims] 【請求項１】 狭幅の帯状に連続するキャリア部に対
し、所定のピッチで所望する展開形状を以て多数連成す
るように打ち抜き加工されている一端に電気接触部を、
他端にワイヤーハーネスを圧着、固定可能な挟持部、を
有するコネクタ用接触端子を夫々具備したコネクタ用接
触端子部材において、 前記挟持部及び電気接触部の両側に突設されて略直角に
折り曲げられる各突片の折り曲げ高さ以上の折り曲げ高
さを有して突設された端子変形防止片 、を具備して成
ることを特徴とするコネクタ用接触端子部材。1. An electric contact portion is formed on one end of a carrier portion which is continuous in a narrow strip shape and is punched so as to form a large number of continuous members having a desired developed shape at a predetermined pitch.
In a contact terminal member for a connector, each of which is provided with a contact terminal for a connector having a holding portion capable of crimping and fixing a wire harness at the other end, the contact terminal member for a connector is provided so as to project from both sides of the holding portion and the electric contact portion and is bent at a substantially right angle. A contact terminal member for a connector, comprising: a terminal deformation preventing piece that is provided with a bending height that is equal to or greater than the bending height of each protruding piece. 【請求項２】 前記端子変形防止片が、前記キャリア部
から前記コネクタ用接触端子と略同等のピッチを以て突
設されていることを特徴とする請求項１に記載のコネク
タ用接触端子部材。2. The contact terminal member for a connector according to claim 1, wherein the terminal deformation preventing piece is provided so as to project from the carrier portion at a pitch substantially equal to that of the contact terminal for the connector. 【請求項３】 前記端子変形防止片が、前記コネクタ用
接触端子の展開形状における前記キャリア部とのデッド
スペース間に形成されていることを特徴とする請求項１
に記載のコネクタ用接触端子部材。3. The terminal deformation preventing piece is formed between a dead space between the carrier contact portion and a developed shape of the connector contact terminal.
The contact terminal member for a connector according to. 【請求項４】 前記端子変形防止片が、前記キャリア部
材から前記コネクタ用接触端子に向けて延在する連結片
を介して、前記挟持部及び電気接触部における各突片の
折り曲げ方向と同一方向に突設されていることを特徴と
する請求項１に記載のコネクタ用接触端子部材。4. The terminal deformation preventing piece is in the same direction as the bending direction of each projecting piece in the sandwiching portion and the electrical contact portion via a connecting piece extending from the carrier member toward the connector contact terminal. The contact terminal member for a connector according to claim 1, wherein the contact terminal member is provided so as to protrude.
JP28592395A 1995-11-02 1995-11-02 Contact terminal member for connector Expired - Fee Related JP3207093B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28592395A JP3207093B2 (en) 1995-11-02 1995-11-02 Contact terminal member for connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28592395A JP3207093B2 (en) 1995-11-02 1995-11-02 Contact terminal member for connector

Publications (2)

Publication Number Publication Date
JPH09129347A true JPH09129347A (en) 1997-05-16
JP3207093B2 JP3207093B2 (en) 2001-09-10

Family

ID=17697768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28592395A Expired - Fee Related JP3207093B2 (en) 1995-11-02 1995-11-02 Contact terminal member for connector

Country Status (1)

Country Link
JP (1) JP3207093B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009140698A (en) * 2007-12-05 2009-06-25 Yazaki Corp Terminal chain band
KR100975186B1 (en) * 2003-09-02 2010-08-10 니혼앗짜쿠단시세이소 가부시키가이샤 Chain member of terminal metal hardware and winding member of the same
JP2016039071A (en) * 2014-08-08 2016-03-22 日本端子株式会社 Chain-like terminal
FR3119945A1 (en) * 2021-02-18 2022-08-19 Raydiall One-piece metal blank for assembly by crimping of a connector to an insulated cable, pre-assembled connector sub-assembly integrating the blank, method of assembling a connector to an associated cable.
EP4087069A3 (en) * 2021-02-18 2022-12-28 Raydiall Metal single-piece blank for assembly by crimping of a connector to an insulated cable, preassembled connector subassembly including the blank or comprising a central contact and two parts for crimping of different material and/or thickness, associated methods for assembling a connector to a cable.
KR20240060441A (en) 2022-10-28 2024-05-08 히로세덴끼 가부시끼가이샤 Pressed terminal, terminal connecting body and connector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975186B1 (en) * 2003-09-02 2010-08-10 니혼앗짜쿠단시세이소 가부시키가이샤 Chain member of terminal metal hardware and winding member of the same
JP2009140698A (en) * 2007-12-05 2009-06-25 Yazaki Corp Terminal chain band
JP2016039071A (en) * 2014-08-08 2016-03-22 日本端子株式会社 Chain-like terminal
FR3119945A1 (en) * 2021-02-18 2022-08-19 Raydiall One-piece metal blank for assembly by crimping of a connector to an insulated cable, pre-assembled connector sub-assembly integrating the blank, method of assembling a connector to an associated cable.
EP4087069A3 (en) * 2021-02-18 2022-12-28 Raydiall Metal single-piece blank for assembly by crimping of a connector to an insulated cable, preassembled connector subassembly including the blank or comprising a central contact and two parts for crimping of different material and/or thickness, associated methods for assembling a connector to a cable.
KR20240060441A (en) 2022-10-28 2024-05-08 히로세덴끼 가부시끼가이샤 Pressed terminal, terminal connecting body and connector

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