WO2021025088A1 - Electrical terminal - Google Patents
Electrical terminal Download PDFInfo
- Publication number
- WO2021025088A1 WO2021025088A1 PCT/JP2020/030082 JP2020030082W WO2021025088A1 WO 2021025088 A1 WO2021025088 A1 WO 2021025088A1 JP 2020030082 W JP2020030082 W JP 2020030082W WO 2021025088 A1 WO2021025088 A1 WO 2021025088A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pair
- coated
- electric wire
- crimping
- side portions
- Prior art date
Links
Images
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
- 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
Definitions
- the present invention relates to an electric terminal having a coated crimping portion for crimping and fixing a coated electric wire.
- Patent Document 1 describes a press-fitting blade that press-fits a coated electric wire and electrically conducts with the core wire of the electric wire, and a coated crimping portion (insulation barrel) that holds the coated electric wire by crimping behind the press-fitting blade.
- the electrical terminals provided with the above are disclosed.
- the coated crimping portion is a coated crimping portion having a size suitable for the outer diameter dimension of the large-diameter coated electric wire. Then, at the time of crimping, the width of the coated crimping portion is crushed so as to be compatible with a small-diameter coated electric wire. By doing so, it is possible to crimp a small-diameter coated electric wire to a coated crimping portion having a size suitable for the large-diameter coated electric wire, and hold the coated electric wire with a predetermined holding force.
- the coated crimping portion suitable for the outer diameter of the large-diameter coated electric wire
- a play margin of the coated electric wire occurs in the coated crimping portion, and the coated electric wire floats up in the coated crimping portion. It may be crimped as it is. Then, even after crimping, a gap remains between the crimped coated electric wire and the bottom of the coated crimped portion, and there is a possibility that a predetermined holding force cannot be obtained.
- an object of the present invention is to provide an electric terminal provided with a coated crimping portion suitable for crimping a plurality of types of coated electric wires having different external dimensions.
- the electrical terminal of the present invention that achieves the above object is An electric terminal provided with a coated crimping portion that receives the coated portion of the coated electric wire and fixes it by crimping.
- the coating crimping part At the bottom A pair of side parts that rise from both sides in the width direction of the bottom and receive the covered wire from above between both sides, Each of the pair of sides has a cantilever shape that extends upward and closer to each other from the lower fixed end, and is oriented away from each other by the coated wires received between the pair of sides from above. It is characterized by having a pair of spring portions that once bend and receive the covered electric wire and press the covered electric wire toward the bottom portion.
- the electric terminal of the present invention has the above-mentioned pair of spring portions. Therefore, even if a small-diameter coated electric wire is received by the coated crimping portion, the coated electric wire is pressed toward the bottom. Therefore, it is possible to prevent a gap from being formed between the bottom portion and the covered electric wire after crimping, and the coated electric wire can be held with a predetermined holding force.
- the pair of spring portions have a shape that extends upward and toward each other from the lower fixed end, and further extends upward and away from each other.
- the coated electric wire received by the coated crimping portion is attracted between the pair of spring portions. Therefore, the risk that the coated electric wire received by the coated crimping portion does not enter between the pair of spring portions and the spring portion is crushed by the coated electric wire is avoided.
- an electric terminal having a coated crimping portion suitable for crimping a plurality of types of coated electric wires having different external dimensions is realized.
- FIG. 1 is a side view (A) of an electric terminal as an embodiment of the present invention, and an enlarged view (B) of a cross section along arrows XX shown in FIG. 1 (A). The cross section of the covered electric wire also appears in FIG. 1 (B).
- the electric terminal 10 includes a contact portion 20, a core wire crimping portion (wire barrel) 30, and a covering crimping portion (insulation barrel) 40.
- the contact portion 20 is a portion that makes electrical contact with a mating contact (not shown).
- the core wire crimping portion 30 is a portion where the core wire 62 exposed by removing the insulating coating 61 of the coated electric wire 60 is crimped.
- the coated crimping portion 40 is a portion of the coated electric wire 60 where the core wire 62 is covered with the insulating coating 61 and is crimped.
- the coating crimping portion 40 has a bottom portion 41 and a pair of side portions 42.
- the pair of side portions 42 rise from both sides of the bottom portion 41 in the width direction.
- the coated crimping portion 40 receives the coated electric wire 60 from above between the side portions 42.
- the covering crimping portion 40 is provided with a pair of spring portions 50.
- Each of the pair of side portions 42 of the pair of spring portions 50 is cut and raised and extends upward from the lower fixed end 51 in a direction approaching each other. Further, these pair of spring portions 50 have a shape extending toward the free end 52 in a direction further upward and away from each other.
- These pair of spring portions 50 are temporarily bent away from each other by the coated electric wires 60 received between the pair of side portions 42 from above and are received between each other.
- the upper portion of the spring portion 50 has a shape extending upward and in a direction away from each other. Therefore, the covered electric wire 60 received between the pair of side portions 42 is easily attracted between the pair of spring portions 50.
- These pair of spring portions 50 receive the coated electric wire 60 and press it toward the bottom portion 41. Then, the covered electric wire 60 is crimped while being pressed toward the bottom portion 41. By doing so, the coated electric wire 60 is crimped without forming a gap between the coated electric wire 60 and the bottom portion 41, and the coated electric wire 60 is held with a predetermined holding force.
- the pair of side portions 42 have a shape symmetrical with respect to the vertical plane extending in the extending direction of the covered electric wire 60.
- the present invention can also be applied to an electric terminal having a pair of side portions formed at different positions in the extending direction of the coated electric wire 60 as shown in Patent Document 1 described above.
- the electric terminal 10 provided with the core wire crimping portion 30 has been taken up and described.
- the present invention can be applied to an electric terminal provided with a pressure welding blade as in Patent Document 1 described above.
- the present invention does not ask the shape of the contact portion 20, and includes, for example, a rod-shaped male contact portion. May be good.
- Electric terminal 40 Covered crimping part 41 Bottom part 42 Side part 50 Spring part 51 Fixed end 52 Free end 60 Covered electric wire
Abstract
[Problem] To provide an electric terminal provided with a coated crimping portion suitable for crimping a plurality of types of coated electric wires having different external dimensions. [Solution] A coated crimping portion 40 of an electric terminal 10 has a bottom portion 41, a pair of side portions 42, and a pair of spring portions 50. The pair of side portions 42 rise from both sides in the width direction of the bottom portion 41 and receive the covered electric wire from above therebetween. Further, the pair of spring portions 50 have a cantilever shape in which each of the pair of side portions 42 is cut and raised to extend upward and approach each other from a lower fixed end 51. These pair of spring portions 50 extend further upward toward the free ends 52 and away from each other. These pair of spring portions 50 are temporarily bent away from each other by the coated electric wire 60, which is received between the pair of side portions 42 from above, and receive the coated wire therebetween. These pair of spring portions 50 press the received covered electric wire 60 toward the bottom portion 41.
Description
本発明は、被覆電線を圧着固定する被覆圧着部を有する電気端子に関する。
The present invention relates to an electric terminal having a coated crimping portion for crimping and fixing a coated electric wire.
被覆電線を圧着により保持する電気端子が知られている。例えば特許文献１には、被覆電線を圧入してその電線の芯線と電気的に導通する圧入刃と、その圧入刃の後方に、被覆電線を圧着により保持する被覆圧着部（インシュレーションバレル）とを備えた電気端子が開示されている。
An electric terminal that holds a covered electric wire by crimping is known. For example, Patent Document 1 describes a press-fitting blade that press-fits a coated electric wire and electrically conducts with the core wire of the electric wire, and a coated crimping portion (insulation barrel) that holds the coated electric wire by crimping behind the press-fitting blade. The electrical terminals provided with the above are disclosed.
ここで、被覆電線には、芯線の径は同一であってもその芯線を取り巻く絶縁被覆の厚みが異なり、そのため外径寸法が異なる複数種類の被覆電線が存在する。ここで、外径寸法が異なる被覆電線ごとにその外径寸法に適合した寸法の被覆圧着部を備えた電気端子を準備するのは煩雑でありコスト上も不利である。そこで、ここでは、そのような外径寸法が異なる複数種類の被覆電線を、固定された寸法の被覆圧着部を備えた１種類の電気端子に圧着することを考える。その場合に、先ずは、圧着前の被覆圧着部に太径の被覆電線を配置する必要上、被覆圧着部は、太径の被覆電線の外径寸法に適合した寸法の被覆圧着部とする。そして、圧着時に、細径の被覆電線にも適合するように被覆圧着部の幅を潰しながら圧着する。こうすることにより、太径の被覆電線に適合した寸法の被覆圧着部に細径の被覆電線を圧着し、その被覆電線を所定の保持力で保持することが可能となる。
Here, there are a plurality of types of coated electric wires having the same core wire diameter but different thicknesses of the insulating coatings surrounding the core wire, and therefore having different outer diameter dimensions. Here, it is complicated and disadvantageous in terms of cost to prepare an electric terminal provided with a coated crimping portion having a size suitable for the outer diameter of each covered electric wire having a different outer diameter. Therefore, here, it is considered that a plurality of types of coated electric wires having different outer diameter dimensions are crimped to one type of electric terminal provided with a coated crimping portion having fixed dimensions. In that case, first, since it is necessary to arrange a thick-diameter coated electric wire in the coated crimping portion before crimping, the coated crimping portion is a coated crimping portion having a size suitable for the outer diameter dimension of the large-diameter coated electric wire. Then, at the time of crimping, the width of the coated crimping portion is crushed so as to be compatible with a small-diameter coated electric wire. By doing so, it is possible to crimp a small-diameter coated electric wire to a coated crimping portion having a size suitable for the large-diameter coated electric wire, and hold the coated electric wire with a predetermined holding force.
ところが、太径の被覆電線の外径寸法に適合した被覆圧着部に細径の被覆電線を受容させると被覆圧着部内での被覆電線の遊びしろが生じ、その被覆電線が被覆圧着部内で浮き上がったまま圧着されるおそれがある。すると、圧着後においても、圧着された被覆電線と被覆圧着部の底部との間に隙間が生じたままとなり、所定の保持力が得られないおそれがある。
However, when the thin-diameter coated electric wire is received by the coated crimping portion suitable for the outer diameter of the large-diameter coated electric wire, a play margin of the coated electric wire occurs in the coated crimping portion, and the coated electric wire floats up in the coated crimping portion. It may be crimped as it is. Then, even after crimping, a gap remains between the crimped coated electric wire and the bottom of the coated crimped portion, and there is a possibility that a predetermined holding force cannot be obtained.
上掲の特許文献１の端子の被覆圧着部（インシュレーションバレル）では、その被覆圧着部の寸法に適合した外径寸法よりも細径の被覆電線を圧着しようとした場合に、その細径の被覆電線の浮きを防止できず、所定の保持力が得られないおそれがある。
In the coated crimping portion (insulation barrel) of the terminal of Patent Document 1 described above, when an attempt is made to crimp a coated electric wire having a diameter smaller than the outer diameter dimension conforming to the dimensions of the coated crimping portion, the diameter is small. It is not possible to prevent the covered wire from floating, and there is a risk that the specified holding force cannot be obtained.
本発明は、上記事情に鑑み、外形寸法の異なる複数種類の被覆電線の圧着に適した被覆圧着部を備えた電気端子を提供することを目的とする。
In view of the above circumstances, an object of the present invention is to provide an electric terminal provided with a coated crimping portion suitable for crimping a plurality of types of coated electric wires having different external dimensions.
上記目的を達成する本発明の電気端子は、
被覆電線の被覆部分を受け入れて圧着により固定する被覆圧着部を備えた電気端子であって、
上記被覆圧着部が、
底部と、
底部の幅方向両側から立ち上がり被覆電線を上方から双方の間に受容する一対の側部と、
一対の側部の各々が切り起されて下方の固定端から上向きかつ互いに近づく向きに延びる片持ち梁形状を有し、上方から一対の側部の間に受容されてきた被覆電線により互いに離れる向きに一旦撓み受容後に該被覆電線を底部に向けて押さえる一対のばね部とを有することを特徴とする。 The electrical terminal of the present invention that achieves the above object is
An electric terminal provided with a coated crimping portion that receives the coated portion of the coated electric wire and fixes it by crimping.
The coating crimping part
At the bottom
A pair of side parts that rise from both sides in the width direction of the bottom and receive the covered wire from above between both sides,
Each of the pair of sides has a cantilever shape that extends upward and closer to each other from the lower fixed end, and is oriented away from each other by the coated wires received between the pair of sides from above. It is characterized by having a pair of spring portions that once bend and receive the covered electric wire and press the covered electric wire toward the bottom portion.
被覆電線の被覆部分を受け入れて圧着により固定する被覆圧着部を備えた電気端子であって、
上記被覆圧着部が、
底部と、
底部の幅方向両側から立ち上がり被覆電線を上方から双方の間に受容する一対の側部と、
一対の側部の各々が切り起されて下方の固定端から上向きかつ互いに近づく向きに延びる片持ち梁形状を有し、上方から一対の側部の間に受容されてきた被覆電線により互いに離れる向きに一旦撓み受容後に該被覆電線を底部に向けて押さえる一対のばね部とを有することを特徴とする。 The electrical terminal of the present invention that achieves the above object is
An electric terminal provided with a coated crimping portion that receives the coated portion of the coated electric wire and fixes it by crimping.
The coating crimping part
At the bottom
A pair of side parts that rise from both sides in the width direction of the bottom and receive the covered wire from above between both sides,
Each of the pair of sides has a cantilever shape that extends upward and closer to each other from the lower fixed end, and is oriented away from each other by the coated wires received between the pair of sides from above. It is characterized by having a pair of spring portions that once bend and receive the covered electric wire and press the covered electric wire toward the bottom portion.
本発明の電気端子は、上記の一対のばね部を有する。このため、この被覆圧着部に細径の被覆電線が受容されてもその被覆電線は底部に向けて押さえられる。したがって、圧着後において底部と被覆電線との間に隙間が生じることが抑えられ、その被覆電線を所定の保持力で保持することができる。
The electric terminal of the present invention has the above-mentioned pair of spring portions. Therefore, even if a small-diameter coated electric wire is received by the coated crimping portion, the coated electric wire is pressed toward the bottom. Therefore, it is possible to prevent a gap from being formed between the bottom portion and the covered electric wire after crimping, and the coated electric wire can be held with a predetermined holding force.
ここで、上記一対のばね部が、下方の固定端から上向きかつ互いに近づく向きに延び、さらに上向きかつ互いに遠ざかる向きに延びた形状を有することが好ましい。
Here, it is preferable that the pair of spring portions have a shape that extends upward and toward each other from the lower fixed end, and further extends upward and away from each other.
ばね部がこの形状を有すると、被覆圧着部に受容されてきた被覆電線が一対のばね部の間に誘い込まれる。したがって、被覆圧着部に受容されてきた被覆電線が一対のばね部の間に入らずにばね部が被覆電線によって押しつぶされるという危険が回避される。
When the spring portion has this shape, the coated electric wire received by the coated crimping portion is attracted between the pair of spring portions. Therefore, the risk that the coated electric wire received by the coated crimping portion does not enter between the pair of spring portions and the spring portion is crushed by the coated electric wire is avoided.
上記の本発明によれば、外形寸法の異なる複数種類の被覆電線の圧着に適した被覆圧着部を備えた電気端子が実現する。
According to the above invention, an electric terminal having a coated crimping portion suitable for crimping a plurality of types of coated electric wires having different external dimensions is realized.
以下、本発明の実施の形態について説明する。
Hereinafter, embodiments of the present invention will be described.
図１は、本発明の一実施形態としての電気端子の側面図（Ａ）、および図１（Ａ）に示す矢印Ｘ－Ｘに沿う断面の拡大図（Ｂ）である。図１（Ｂ）には、被覆電線の断面も現れている。
FIG. 1 is a side view (A) of an electric terminal as an embodiment of the present invention, and an enlarged view (B) of a cross section along arrows XX shown in FIG. 1 (A). The cross section of the covered electric wire also appears in FIG. 1 (B).
この電気端子１０は、接触部２０と、芯線圧着部（ワイヤバレル）３０と、被覆圧着部（インシュレーションバレル）４０とを備えている。接触部２０は、相手コンタクト（不図示）と電気的に接触する部分である。また、芯線圧着部３０は、被覆電線６０の絶縁被覆６１が取り除かれることによりむき出しにされた芯線６２が圧着される部分である。さらに、被覆圧着部４０は、被覆電線６０の、芯線６２が絶縁被覆６１で覆われた部分が圧着される部分である。
The electric terminal 10 includes a contact portion 20, a core wire crimping portion (wire barrel) 30, and a covering crimping portion (insulation barrel) 40. The contact portion 20 is a portion that makes electrical contact with a mating contact (not shown). Further, the core wire crimping portion 30 is a portion where the core wire 62 exposed by removing the insulating coating 61 of the coated electric wire 60 is crimped. Further, the coated crimping portion 40 is a portion of the coated electric wire 60 where the core wire 62 is covered with the insulating coating 61 and is crimped.
この被覆圧着部４０は、底部４１と、一対の側部４２とを有する。一対の側部４２は、底部４１の幅方向両側から立ち上がっている。この被覆圧着部４０は、被覆電線６０を上方から側部４２どうしの間に受容する。
The coating crimping portion 40 has a bottom portion 41 and a pair of side portions 42. The pair of side portions 42 rise from both sides of the bottom portion 41 in the width direction. The coated crimping portion 40 receives the coated electric wire 60 from above between the side portions 42.
また、この被覆圧着部４０には、一対のばね部５０が設けられている。これら一対のばね部５０は、一対の側部４２の各々が切り起されて下方の固定端５１から上向きかつ互いに近づく向きに延びている。また、これら一対のばね部５０は、自由端５２に向かってさらに、上向きかつ互いに遠ざかる向きに延びた形状を有する。これら一対のばね部５０は、上方から一対の側部４２の間に受容されてきた被覆電線６０により互いに離れる向きに
一旦撓んで互いの間に受容する。ここで、ばね部５０の上部は、上向きかつ互いに遠ざかる向きに延びた形状を有する。このため、一対の側部４２の間に受容されてきた被覆電線６０は、一対のばね部５０の間に容易に誘い込まれる。 Further, the covering crimpingportion 40 is provided with a pair of spring portions 50. Each of the pair of side portions 42 of the pair of spring portions 50 is cut and raised and extends upward from the lower fixed end 51 in a direction approaching each other. Further, these pair of spring portions 50 have a shape extending toward the free end 52 in a direction further upward and away from each other. These pair of spring portions 50 are temporarily bent away from each other by the coated electric wires 60 received between the pair of side portions 42 from above and are received between each other. Here, the upper portion of the spring portion 50 has a shape extending upward and in a direction away from each other. Therefore, the covered electric wire 60 received between the pair of side portions 42 is easily attracted between the pair of spring portions 50.
一旦撓んで互いの間に受容する。ここで、ばね部５０の上部は、上向きかつ互いに遠ざかる向きに延びた形状を有する。このため、一対の側部４２の間に受容されてきた被覆電線６０は、一対のばね部５０の間に容易に誘い込まれる。 Further, the covering crimping
これら一対のばね部５０は、被覆電線６０を受容して底部４１に向けて押さえる。そして、被覆電線６０は、底部４１に向けて押さえられた状態のまま、圧着される。こうすることにより、被覆電線６０と底部４１との間に隙間を生じさせることなく圧着され、被覆電線６０が所定の保持力で保持される。
These pair of spring portions 50 receive the coated electric wire 60 and press it toward the bottom portion 41. Then, the covered electric wire 60 is crimped while being pressed toward the bottom portion 41. By doing so, the coated electric wire 60 is crimped without forming a gap between the coated electric wire 60 and the bottom portion 41, and the coated electric wire 60 is held with a predetermined holding force.
なお、本実施形態では、一対の側部４２は、被覆電線６０の延びる向きに広がる垂直面に対し面対称の形状を有している。ただし、上掲の特許文献１に示されているような、被覆電線６０の延びる向きの互いに異なる位置に形成された一対の側部を有する電気端子にも、本発明を適用することができる。
In the present embodiment, the pair of side portions 42 have a shape symmetrical with respect to the vertical plane extending in the extending direction of the covered electric wire 60. However, the present invention can also be applied to an electric terminal having a pair of side portions formed at different positions in the extending direction of the coated electric wire 60 as shown in Patent Document 1 described above.
また、ここでは、芯線圧着部３０を備えた電気端子１０を取り上げて説明した。ただし、芯線圧着部３０に代えて、上掲の特許文献１のような圧接刃を備えた電気端子にも本発明を適用することができる。
Further, here, the electric terminal 10 provided with the core wire crimping portion 30 has been taken up and described. However, instead of the core wire crimping portion 30, the present invention can be applied to an electric terminal provided with a pressure welding blade as in Patent Document 1 described above.
さらに、ここでは、雌型の接触部２０を備えた電気端子１０を取り上げて説明したが、本発明は、接触部２０の形状を問うものではなく、例えば棒状の雄形接触部を備えていてもよい。
Further, although the electric terminal 10 provided with the female contact portion 20 has been taken up and described here, the present invention does not ask the shape of the contact portion 20, and includes, for example, a rod-shaped male contact portion. May be good.
１０ 電気端子
４０ 被覆圧着部
４１ 底部
４２ 側部
５０ ばね部
５１ 固定端
５２ 自由端
６０ 被覆電線 10Electric terminal 40 Covered crimping part 41 Bottom part 42 Side part 50 Spring part 51 Fixed end 52 Free end 60 Covered electric wire
４０ 被覆圧着部
４１ 底部
４２ 側部
５０ ばね部
５１ 固定端
５２ 自由端
６０ 被覆電線 10
Claims (2)
- 被覆電線の被覆部分を受け入れて圧着により固定する被覆圧着部を備えた電気端子であって、
前記被覆圧着部が、
底部と、
前記底部の幅方向両側から立ち上がり被覆電線を上方から双方の間に受容する一対の側
部と、
前記一対の側部の各々が切り起されて下方の固定端から上向きかつ互いに近づく向きに延びる片持ち梁形状を有し、上方から該一対の側部の間に受容されてきた被覆電線により互いに離れる向きに一旦撓み受容後に該被覆電線を前記底部に向けて押さえる一対のばね部とを有することを特徴とする電気端子。 An electric terminal provided with a coated crimping portion that receives the coated portion of the coated electric wire and fixes it by crimping.
The coated crimping part
At the bottom
A pair of side portions that rise from both sides in the width direction of the bottom and receive the covered electric wire from above between the two.
Each of the pair of side portions has a cantilever shape extending upward and in a direction approaching each other from the lower fixed end, and each other by a covered electric wire received between the pair of side portions from above. An electric terminal having a pair of spring portions that once bend in a direction away from each other and then press the coated electric wire toward the bottom portion. - 前記一対のばね部が、前記固定端から上向きかつ互いに近づく向きに延び、自由端に向かってさらに上向きかつ互いに遠ざかる向きに延びた形状を有することを特徴とする請求項１に記載の電気端子。 The electric terminal according to claim 1, wherein the pair of spring portions have a shape extending upward from the fixed end and toward each other, and further upward toward the free end and away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021537365A JPWO2021025088A1 (en) | 2019-08-08 | 2020-08-05 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-146530 | 2019-08-08 | ||
| JP2019146530 | 2019-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021025088A1 true WO2021025088A1 (en) | 2021-02-11 |
Family
ID=74502737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2020/030082 WO2021025088A1 (en) | 2019-08-08 | 2020-08-05 | Electrical terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021025088A1 (en) |
| WO (1) | WO2021025088A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920569U (en) * | 1982-07-30 | 1984-02-08 | 日産自動車株式会社 | electrical connector |
| JPH01115074A (en) * | 1987-10-29 | 1989-05-08 | Matsushita Electric Ind Co Ltd | Parts conveyor belt |
| JPH0553135U (en) * | 1991-12-25 | 1993-07-13 | 住友電装株式会社 | Crimp terminal |
| JP2000285982A (en) * | 1999-03-29 | 2000-10-13 | Yazaki Corp | Terminal and electric wire caulking structure to terminal |
| US20090272573A1 (en) * | 2008-05-03 | 2009-11-05 | Michael Richter | Connection box for solar panel |
| JP2015043267A (en) * | 2013-08-26 | 2015-03-05 | 住友電装株式会社 | Wiring harness manufacturing apparatus and manufacturing method of the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0649978Y2 (en) * | 1988-01-28 | 1994-12-14 | アドバンス電気工業株式会社 | Diaphragm valve structure |
-
2020
- 2020-08-05 JP JP2021537365A patent/JPWO2021025088A1/ja active Pending
- 2020-08-05 WO PCT/JP2020/030082 patent/WO2021025088A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5920569U (en) * | 1982-07-30 | 1984-02-08 | 日産自動車株式会社 | electrical connector |
| JPH01115074A (en) * | 1987-10-29 | 1989-05-08 | Matsushita Electric Ind Co Ltd | Parts conveyor belt |
| JPH0553135U (en) * | 1991-12-25 | 1993-07-13 | 住友電装株式会社 | Crimp terminal |
| JP2000285982A (en) * | 1999-03-29 | 2000-10-13 | Yazaki Corp | Terminal and electric wire caulking structure to terminal |
| US20090272573A1 (en) * | 2008-05-03 | 2009-11-05 | Michael Richter | Connection box for solar panel |
| JP2015043267A (en) * | 2013-08-26 | 2015-03-05 | 住友電装株式会社 | Wiring harness manufacturing apparatus and manufacturing method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021025088A1 (en) | 2021-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9136628B2 (en) | Crimp type terminal fitting | |
| KR101629125B1 (en) | Terminal fitting | |
| US9608339B2 (en) | Crimped terminal attached aluminum electric wire | |
| US20110028034A1 (en) | Hoop material, method of making inner conductor terminal, and coaxial connector | |
| WO2010024033A1 (en) | Terminal metal fitting and method of manufacturing terminal metal fitting | |
| JP2010040404A (en) | Terminal metal fitting, and wire harness | |
| JP2009099300A (en) | Shield connector | |
| EP2606536B1 (en) | Electrical male terminal | |
| JP6709818B2 (en) | Wire with terminal | |
| WO2015025695A1 (en) | Conduction path and electric wire | |
| JP5434095B2 (en) | Electric wire connection sleeve, repair electric wire, electric wire connection sleeve manufacturing method, and electric wire connection method | |
| JP5403788B2 (en) | Crimping structure of crimping barrel, crimping terminal and crimping device | |
| JP6786312B2 (en) | Crimping terminal | |
| WO2021025088A1 (en) | Electrical terminal | |
| WO2017115710A1 (en) | Method for producing cable with terminal, and cable with terminal | |
| CN109119778B (en) | Connection structure between electric wire and terminal, connection method between electric wire and terminal, and terminal | |
| JP2010040456A (en) | Terminal fitting and wire harness | |
| KR102513547B1 (en) | Coil end connecting structure | |
| JP6330845B2 (en) | Wire connector | |
| WO2016186021A1 (en) | Terminal and terminal-equipped electric wire | |
| JP5151936B2 (en) | Terminal fitting and manufacturing method thereof | |
| KR102382776B1 (en) | Stator assembling method for motor, stator structure for motor, and crimp terminal | |
| US20190199007A1 (en) | Wire with terminal | |
| JP2010061871A (en) | Manufacturing method of electric wire with terminal metal fitting, and the electric wire with terminal metal fittings | |
| JP6688657B2 (en) | Joint terminal, connecting electric wire, electric wire connection structure, and manufacturing method of connecting electric wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20849038 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2021537365 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20849038 Country of ref document: EP Kind code of ref document: A1 |