JPH052382U - Terminal fitting - Google Patents
Terminal fittingInfo
- Publication number
- JPH052382U JPH052382U JP047683U JP4768391U JPH052382U JP H052382 U JPH052382 U JP H052382U JP 047683 U JP047683 U JP 047683U JP 4768391 U JP4768391 U JP 4768391U JP H052382 U JPH052382 U JP H052382U
- Authority
- JP
- Japan
- Prior art keywords
- crimping
- terminal fitting
- insulator
- crimped
- caulking
- 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.)
- Pending
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Insulating Bodies (AREA)
Abstract
(57)【要約】
【目的】 被加締め部材が加締め接続される圧着部を有
する端子金具において、加締め時に加締め部材に傷が入
ることのない端子金具を提供する。
【構成】 本考案の雌型端子金具２１は、ゴム栓１７の
加締め部が圧着される絶縁体圧着部２７の外周側部２
９、３１を、加締め方向と逆方向に湾曲させて円弧状に
形成したことを特徴としている。
(57) [Summary] [PROBLEMS] To provide a terminal fitting having a crimp portion to which a member to be crimped is connected by crimping, in which the crimping member is not damaged during crimping. [Structure] The female terminal fitting 21 of the present invention includes an outer peripheral side portion 2 of an insulator crimping portion 27 to which a caulking portion of a rubber plug 17 is crimped.
It is characterized in that 9, 31 are curved in a direction opposite to the caulking direction and are formed in an arc shape.
Description
【０００１】[0001]
本考案は、被加締め部材として例えば電線が加締め接続される圧着部を有する 端子金具に関する。 The present invention relates to a terminal fitting having a crimp portion to which a wire is caulked and connected as a member to be caulked.
【０００２】[0002]
図４及び図５には、従来の雄型端子金具１が示されている。同図において雄型 端子金具１は、図示しない雌型端子金具に嵌合して電気的に接続される電気接触 部２と、電線７の導電体９が加締接続される導電体圧着部１１と、導電体９を被 覆する絶縁体１３が加締められる絶縁体圧着部１５とで構成されている。 4 and 5 show a conventional male terminal fitting 1. In the figure, a male terminal fitting 1 includes an electrical contact portion 2 which is fitted and electrically connected to a female terminal fitting (not shown), and a conductor crimping portion 11 to which a conductor 9 of an electric wire 7 is caulked and connected. And an insulator crimping portion 15 to which an insulator 13 covering the conductor 9 is crimped.
【０００３】 上記導電体圧着部１１は、電線７の導電体９と雄型端子金１とが電気的に接続 され、絶縁体圧着部１５は電線７の端部が雄型端子金具１に絶縁状態で接続され る。The conductor crimping portion 11 electrically connects the conductor 9 of the electric wire 7 to the male terminal metal 1, and the insulator crimping portion 15 insulates the end of the electric wire 7 from the male terminal metal fitting 1. Connected in the state.
【０００４】 ところで、絶縁体圧着部１５には、ゴム栓１７の加締め部１９が絶縁体１３と 共に圧着されることがある。このゴム栓１７は、加締め部１９より大径のシール 部２０が端子収容室４内に密着状態で装着され、端子収容室４内を機密状態とす る。By the way, the crimping portion 15 of the rubber plug 17 may be crimped together with the insulator 13 to the insulator crimping portion 15. The rubber plug 17 has a seal portion 20 having a diameter larger than that of the caulking portion 19, and is closely attached to the inside of the terminal accommodating chamber 4 to keep the inside of the terminal accommodating chamber 4 in a sealed state.
【０００５】[0005]
しかしながら、上記従来の雄型端子金具１は、図６及び図７に示す如く、絶縁 体圧着部１５の外周側部（電線７の周方向に沿う側部、軸方向に沿う側部）１５ ａが成形上エッジになっているため、圧着時にゴム栓１７の外周に傷が入り易い 。ゴム栓１７に傷が入ると、端子収容室内４にゴム栓１７を挿入する場合や、端 子収容室内４に挿入した後に付与される外力（熱、圧力）によってゴム栓１７が 切れて、端子収容室４内を防水することが出来なくなる虞がある。 However, as shown in FIGS. 6 and 7, the above-mentioned conventional male terminal fitting 1 has an outer peripheral side portion (a side portion along the circumferential direction of the electric wire 7 and a side portion along the axial direction) of the insulator crimp portion 15 a. Since it is an edge on the molding, the outer periphery of the rubber plug 17 is easily scratched during pressure bonding. When the rubber stopper 17 is damaged, when the rubber stopper 17 is inserted into the terminal accommodating chamber 4, or the external force (heat or pressure) applied after the rubber stopper 17 is inserted into the terminal accommodating chamber 4 causes the rubber stopper 17 to be broken and the terminal There is a possibility that the inside of the storage chamber 4 may not be waterproof.
【０００６】 そこで本考案は、加締め時に電線の絶縁体や該絶縁体上のゴム栓加締め部等の 被加締め部材に傷が入ることのない端子金具を提供することが目的である。Therefore, an object of the present invention is to provide a terminal fitting that does not damage a member to be caulked such as an electric wire insulator or a rubber plug caulking portion on the insulator when caulking.
【０００７】[0007]
上記目的を達成するため本考案では、圧着部の側部全域を、加締め方向と逆方 向に湾曲させたことを特徴としている。 In order to achieve the above object, the present invention is characterized in that the entire side portion of the crimping portion is curved in a direction opposite to the crimping direction.
【０００８】[0008]
本考案によれば、絶縁圧着部の側部全域を、加締め方向と逆方向に湾曲させた ので、圧着部の側部に形成されたエッジ部分が被加締め部材の外周に当接するこ とがなく、圧着時に加締め力を絶縁圧着部に付与しても、被加締め部材に傷が入 ることがない。 According to the present invention, since the entire side portion of the insulating crimp portion is curved in the direction opposite to the crimping direction, the edge portion formed on the side portion of the crimp portion abuts on the outer periphery of the member to be crimped. Even if a crimping force is applied to the insulating crimp part during crimping, the member to be crimped is not damaged.
【０００９】[0009]
次に本考案に係る端子金具の実施例について図１及び図２を用いて説明する。 なお、本実施例は、端子金具として雌型端子金具の例である。 Next, an embodiment of the terminal fitting according to the present invention will be described with reference to FIGS. The present embodiment is an example of a female terminal fitting as the terminal fitting.
【００１０】 図１に示す如く、本実施例の雌型端子具２１は、図示しない雄型端子金具が嵌 合されて電気的に接続される電気接触部２３と、導電体圧着部２５と、絶縁体圧 着部２７とが一体に形成されて構成されている。As shown in FIG. 1, a female terminal device 21 of this embodiment has an electric contact portion 23 to which a male terminal fitting (not shown) is fitted and electrically connected, a conductor crimping portion 25, The insulator pressing portion 27 is integrally formed.
【００１１】 上記絶縁体圧着部１５の絶縁体圧着部１５の周方向に沿う側部２９及び軸方向 に沿う側部３１は、図２及び図３に示す如く、絶縁体圧着部１５の加締め方向と 逆方向に湾曲されて、ゴム栓１７の加締め部１９に当接する面が滑らかに形成さ れている。すなわち、絶縁体圧着部１５の側部に成形上形成されるエッジ部分が 加締め部１９に当接することがなく、加締め部１９には、湾曲されて断面形状が 円弧状に形成された側部が当接している。これらの外周側部２９、３１は、予め 雌型端子金具２１を成形する際に打ち出し等により形成される。As shown in FIGS. 2 and 3, the side portion 29 along the circumferential direction and the side portion 31 along the axial direction of the insulator crimping portion 15 of the insulator crimping portion 15 are crimped on the insulator crimping portion 15. The rubber plug 17 is curved in a direction opposite to the direction, and the surface of the rubber stopper 17 that contacts the caulking portion 19 is formed smoothly. That is, the edge portion formed by molding on the side portion of the insulator crimping portion 15 does not come into contact with the crimp portion 19, and the crimp portion 19 has a curved and cross-sectional side formed into an arc shape. The parts are in contact. These outer peripheral side portions 29 and 31 are formed by punching or the like when the female terminal fitting 21 is molded in advance.
【００１２】 雌型端子金具２１に電線７の端部を加締め接続する場合には、Ｕ字状に成形さ れた導電体圧着部２５及び絶縁体圧着部２７に、先端部の絶縁体１３が剥かれた 導電体９と、絶縁体１３及びこの絶縁体１３に装着されたゴム栓１７の加締め部 １９をそれぞれ挿入し、加締め装置により圧着して導電体９及びゴム栓１７を加 締める。このとき、絶縁体圧着部２７の側部２９、３１が湾曲されてゴム栓１７ の加締め部１９に当接する面が滑らかに形成されているので、圧着時にゴム栓１ ７の加締め部１９に傷が入ることがない。これにより端子収容室４（図４参照） 内に挿入された後に、外力（熱、圧力等）によりゴム栓１７が切れることがない ので、端子収容室４内を確実に防水状態とすることが出来る。When the end portion of the electric wire 7 is caulked and connected to the female terminal fitting 21, the conductor crimping portion 25 and the insulator crimping portion 27, which are formed in a U shape, are attached to the insulator 13 at the tip end. The conductor 9 and the insulator 13 and the caulking portion 19 of the rubber plug 17 attached to the insulator 13 are respectively inserted, and the conductor 9 and the rubber plug 17 are crimped by a crimping device. Tighten. At this time, since the side portions 29 and 31 of the insulator crimping portion 27 are curved and the surface of the rubber stopper 17 that contacts the crimp portion 19 is formed smoothly, the crimp portion 19 of the rubber stopper 17 is pressed during crimping. Is not scratched. This prevents the rubber plug 17 from being broken by external force (heat, pressure, etc.) after being inserted into the terminal accommodating chamber 4 (see FIG. 4), so that the inside of the terminal accommodating chamber 4 can be surely made waterproof. I can.
【００１３】 なお、本実施例では雌型端子金具２１の例について説明したが、これに限らず 雄型端子金具にも本考案を適用することが出来る。In the present embodiment, the example of the female terminal fitting 21 has been described, but the present invention is not limited to this and the present invention can be applied to a male terminal fitting.
【００１４】 また、上記実施例では絶縁体圧着部２７の側部２９、３１を、エッジ部分が加 締め部１９に当接しないように湾曲させたが、これに限らず、さらにその側部を 湾曲させてエッジ部分が外部に露出しないようにしても良い。Further, in the above-described embodiment, the side portions 29 and 31 of the insulator crimping portion 27 are curved so that the edge portions do not come into contact with the crimp portion 19. However, the present invention is not limited to this, and the side portions thereof may be further bent. It may be curved so that the edge portion is not exposed to the outside.
【００１５】 なお、上記実施例では、電線７の絶縁体１３と共にゴム栓１７の加締め部１９ を絶縁体圧着部２７に加締め接続する場合について説明したが、電線７の絶縁体 １３のみを絶縁体圧着部２７に加締める場合にも、電線７の絶縁体１３に傷が入 ることがない。In the above embodiment, the case where the caulking portion 19 of the rubber plug 17 is caulked and connected to the insulator crimping portion 27 together with the insulator 13 of the electric wire 7 has been described, but only the insulator 13 of the electric wire 7 is connected. Even when the insulator crimping portion 27 is swaged, the insulator 13 of the electric wire 7 is not damaged.
【００１６】[0016]
以上説明したように本考案によれば、被加締め部が当接する絶縁圧着部の側部 全域を、加締め方向と逆方向に湾曲させて円弧状に形成したので、加締め時にゴ ム栓に傷が入ることがなく、ゴム栓が切れることがないという優れた効果が得ら れる。 As described above, according to the present invention, the entire side portion of the insulation crimping portion with which the portion to be crimped abuts is curved in the direction opposite to the crimping direction and formed into an arc shape. The excellent effect that the rubber stopper is not broken can be obtained.
【図１】本考案に係る端子金具を示す斜視図である。FIG. 1 is a perspective view showing a terminal fitting according to the present invention.
【図２】雌型端子金具の加締め部を示す断面図である。FIG. 2 is a cross-sectional view showing a caulking portion of a female terminal fitting.
【図３】図１のIII-III 線に沿って切断した断面図であ
る。FIG. 3 is a cross-sectional view taken along line III-III in FIG.
【図４】従来の雄型端子金具を示す斜視図である。FIG. 4 is a perspective view showing a conventional male terminal fitting.
【図５】従来の雄型端子金具の加締め部を示す拡大斜視
図である。FIG. 5 is an enlarged perspective view showing a caulking portion of a conventional male terminal fitting.
【図６】従来の端子金具の加締め部を示す断面図であ
る。FIG. 6 is a cross-sectional view showing a caulking portion of a conventional terminal fitting.
【図７】図６のVII-VII 線に沿って切断した断面図であ
る。7 is a cross-sectional view taken along the line VII-VII of FIG.
１７ ゴム栓 １９ 加締め部 ２１ 雌型端子金具 ２７ 絶縁体圧着部 ２９、３１ 外周側部 17 Rubber Plug 19 Caulking Part 21 Female Terminal Fitting 27 Insulator Crimping Part 29, 31 Outer Side
Claims (1)
を有する端子金具において、前記圧着部の側部全域を、
加締め方向と逆方向に湾曲させたとを特徴とする端子金
具。[Claims for utility model registration] 1. In a terminal fitting having a crimping portion to which a member to be crimped is crimped and connected, the entire side portion of the crimping portion is
A terminal fitting characterized by being bent in the direction opposite to the crimping direction.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP047683U JPH052382U (en) | 1991-06-24 | 1991-06-24 | Terminal fitting |
| KR1019920010420A KR930001518A (en) | 1991-06-24 | 1992-06-16 | Electrical terminals |
| EP92110123A EP0520291B1 (en) | 1991-06-24 | 1992-06-16 | Electric terminal piece |
| DE69214202T DE69214202T2 (en) | 1991-06-24 | 1992-06-16 | Electrical connector |
| KR2019950032756U KR960007969Y1 (en) | 1991-06-24 | 1995-11-09 | Electrical terminal piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP047683U JPH052382U (en) | 1991-06-24 | 1991-06-24 | Terminal fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH052382U true JPH052382U (en) | 1993-01-14 |
Family
ID=12782079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP047683U Pending JPH052382U (en) | 1991-06-24 | 1991-06-24 | Terminal fitting |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0520291B1 (en) |
| JP (1) | JPH052382U (en) |
| KR (1) | KR930001518A (en) |
| DE (1) | DE69214202T2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009301891A (en) * | 2008-06-13 | 2009-12-24 | Yazaki Corp | Terminal metal fitting |
| JP2011146206A (en) * | 2010-01-13 | 2011-07-28 | Sumitomo Wiring Syst Ltd | Rubber plug and waterproof connector |
| JP2022176570A (en) * | 2021-05-17 | 2022-11-30 | 矢崎総業株式会社 | Terminal rubber stopper retention structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2785714B2 (en) * | 1994-09-08 | 1998-08-13 | 住友電装株式会社 | Fixing structure of rubber stopper for sealing |
| DE69633161T2 (en) * | 1995-09-19 | 2005-01-27 | Texas Instruments Inc., Dallas | Fluid pressure responsive switch and method of assembling same |
| EP2793326B1 (en) * | 2013-04-16 | 2017-09-13 | Delphi International Operations Luxembourg S.à r.l. | Insulation or sealing crimp die |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL141718C (en) * | 1969-04-18 | Amp Inc | ||
| US4174880A (en) * | 1978-01-26 | 1979-11-20 | General Motors Corporation | Spade terminal |
| GB8830167D0 (en) * | 1988-12-23 | 1989-02-22 | Amp Gmbh | Electrical terminal which has means to provide a reliable electrical connection |
-
1991
- 1991-06-24 JP JP047683U patent/JPH052382U/en active Pending
-
1992
- 1992-06-16 KR KR1019920010420A patent/KR930001518A/en not_active Application Discontinuation
- 1992-06-16 EP EP92110123A patent/EP0520291B1/en not_active Expired - Lifetime
- 1992-06-16 DE DE69214202T patent/DE69214202T2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009301891A (en) * | 2008-06-13 | 2009-12-24 | Yazaki Corp | Terminal metal fitting |
| JP2011146206A (en) * | 2010-01-13 | 2011-07-28 | Sumitomo Wiring Syst Ltd | Rubber plug and waterproof connector |
| JP2022176570A (en) * | 2021-05-17 | 2022-11-30 | 矢崎総業株式会社 | Terminal rubber stopper retention structure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930001518A (en) | 1993-01-16 |
| EP0520291B1 (en) | 1996-10-02 |
| DE69214202T2 (en) | 1997-03-06 |
| DE69214202D1 (en) | 1996-11-07 |
| EP0520291A1 (en) | 1992-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0680263U (en) | Crimp terminal | |
| JPH078970U (en) | Terminal crimped wire with rubber plug | |
| JPH11144776A (en) | Structure and method of connecting connector for coaxial cable | |
| JP2805395B2 (en) | Dual use electric / electronic pin terminal system | |
| JPH0584032U (en) | Crimp structure for terminal fittings | |
| EP1235305B1 (en) | Connector | |
| JP2575409Y2 (en) | Rubber stopper for waterproof connector | |
| JPH052382U (en) | Terminal fitting | |
| JPH0511324U (en) | High-voltage resistance wire end structure | |
| JPH08511909A (en) | Insulated terminal with integrated body with widened ends | |
| JP3626033B2 (en) | Shield connector | |
| JPH0212691Y2 (en) | ||
| JP3674508B2 (en) | Crimp structure of waterproof rubber stopper and terminal fitting | |
| JPH0711778U (en) | Waterproof plug and wire terminal with waterproof plug | |
| JPH0648173U (en) | Crimp structure for terminal fittings | |
| JP3724723B2 (en) | Waterproof plug of waterproof connector | |
| JPH03502853A (en) | Electrical terminals with means for obtaining reliable electrical connections | |
| JPH0323669Y2 (en) | ||
| JPH07282893A (en) | Rubber plug for waterproof connector | |
| EP0004146B1 (en) | Electrical connector comprising a crimping ferrule | |
| JP4024916B2 (en) | Waterproof stopper | |
| EP0615325A2 (en) | Plug cap device for internal combustion engine | |
| JP7410904B2 (en) | Terminal rubber plug retention structure | |
| JP3127291B2 (en) | connector | |
| JP3419638B2 (en) | Shield connector |