JP2018181757A - Fixing structure and method for relay terminal component - Google Patents
Fixing structure and method for relay terminal component Download PDFInfo
- Publication number
- JP2018181757A JP2018181757A JP2017083610A JP2017083610A JP2018181757A JP 2018181757 A JP2018181757 A JP 2018181757A JP 2017083610 A JP2017083610 A JP 2017083610A JP 2017083610 A JP2017083610 A JP 2017083610A JP 2018181757 A JP2018181757 A JP 2018181757A
- Authority
- JP
- Japan
- Prior art keywords
- relay terminal
- cylindrical
- caulking
- cylindrical body
- recess
- 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
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
本発明は、中継端子部品の固定構造及び方法に関し、特に、製品側固定部に対して筒状絶縁部品を介して中継端子を取付け、中継端子の端部の筒部をかしめることにより、極めてコンパクトでかつ機械式に中継端子を製品側固定部に固定するための新規な改良に関する。 The present invention relates to a fixing structure and method of a relay terminal part, and in particular, the relay terminal is attached to a product side fixing part via a cylindrical insulating part, and the end of the relay terminal is crimped extremely. The present invention relates to a novel improvement for fixing a relay terminal to a product side fixing portion in a compact and mechanical manner.
従来、用いられていたこの種の中継端子の固定構造としては、文献名を特に開示していないが、中継端子に絶縁材料がモールド等で一体化された部品が広く普及している。
また、図４に示されるバスバー端子１３を電気回路箱１４に取付ける場合、特許文献１に示される方法が用いられている。
すなわち、図４における電気回路箱１４上に植立された丸ピン端子１０には、バスバー端子１３が、ほぼ筒状をなす接続補助端子１２を介して前記丸ピン端子１０に設けられている。
前記接続補助端子１２の外周側には、全体形状がキャップ型をなす配線止め具１１がねじ式に装着されていることにより、前記バスバー端子１３が前記丸ピン端子１０に固定されている。
Although the document name is not specifically disclosed as a fixing structure of the relay terminal of this type conventionally used, a component in which an insulating material is integrated with the relay terminal by a mold or the like is widely used.
Moreover, when attaching the bus-bar terminal 13 shown by FIG. 4 to the electric circuit box 14, the method shown by patent document 1 is used.
That is, in the round pin terminal 10 erected on the electric circuit box 14 in FIG. 4, the bus bar terminal 13 is provided on the round pin terminal 10 via the substantially cylindrical connection auxiliary terminal 12.
The bus bar terminal 13 is fixed to the round pin terminal 10 by screwing the wiring stopper 11 whose entire shape is a cap type on the outer peripheral side of the connection auxiliary terminal 12.
従来のように、中継端子をモールド樹脂でインサート成形して製品側固定部に取付けた後は、一部不良による部品の交換等が不可能となっていた。
また、図４のように、接続補助端子１２が設けられたバスバー端子１３を、電気回路箱１４の丸ピン端子１０に取付け、最後に配線止め具１１を外側からねじ止めしているため、各部品の形状が大型化せざるを得ず、さらに、外部振動に対しても共振等によって配線止め具がゆるみを生じることも発生していた。
As in the prior art, after the relay terminal is insert-molded with a mold resin and attached to the product-side fixing portion, replacement of parts due to a partial failure or the like has become impossible.
Further, as shown in FIG. 4, the bus bar terminal 13 provided with the connection auxiliary terminal 12 is attached to the round pin terminal 10 of the electric circuit box 14, and finally the wiring fastener 11 is screwed from the outside. The shape of the parts has to be increased, and in addition, there has also been a case where the wiring stopper is loosened due to resonance or the like even with respect to external vibration.
本発明は、以上のような課題を解決するためになされたもので、特に、製品側固定部に対して筒状絶縁部品を介して中継端子を取付け、中継端子の端部の筒部をかしめることにより、極めてコンパクトでかつ機械式に中継端子を製品側固定部に固定するようにした中継端子部品の固定構造及び方法を提供することを目的とする。 The present invention has been made to solve the problems as described above, and in particular, a relay terminal is attached to a product side fixing portion via a cylindrical insulating part, and a cylindrical portion at an end of the relay terminal is fixed. It is an object of the present invention to provide a fixing structure and method of relay terminal parts in which the relay terminal is fixed to the product side fixing portion in an extremely compact and mechanical manner by tightening.
本発明による中継端子部品の固定構造は、製品側固定部の取付孔に設けられた筒状絶縁部品と、前記筒状絶縁部品の軸心を貫通して形成された貫通孔内に挿入された中実棒状の中継端子と、前記中継端子の端部の軸心に形成された凹部と、を備え、前記凹部の外周の筒部は、かしめ用治具により外側へ押し広げられ、かつ、前記筒状絶縁部品に押圧接触されている構成であり、また、前記かしめ用治具又はかしめ部又はその両方は、回転を伴わずに前記凹部内に降下するようにした構成であり、また、前記かしめ用治具又はかしめ部又はその両方は、回転しつつ前記凹部内に降下するようにした構成であり、また、前記筒状絶縁部品は、前記中継端子の軸方向に沿って直列配置された第１筒体と第２筒体からなり、前記第１筒体の外周に形成された第１環状切欠部及び前記第２筒体の外周に形成された第２環状切欠部は、前記製品側固定部の前記取付孔の角部に係合している構成であり、また、前記第１筒体と第２筒体との間には、隙間が形成され、前記第２筒体の端面は、前記中継端子の鍔部に接している構成であり、また、前記かしめ用治具のかしめ部は、円錐状である構成であり、また、また、本発明による中継端子部品の固定方法は、製品側固定部の取付孔に設けられた筒状絶縁部品と、前記筒状絶縁部品の軸心を貫通して形成された貫通孔内に挿入された中実棒状の中継端子と、前記中継端子の端部の軸心に形成された凹部と、を用い、前記凹部の外周の筒部は、かしめ用治具により外側へ押し広げられ、かつ、前記筒状絶縁部品に押圧接触している方法であり、また、前記かしめ用治具又はかしめ部又はその両方は、回転を伴わずに前記凹部内に降下する方法であり、また、前記かしめ用治具又はかしめ部又はその両方は、回転しつつ前記凹部内に降下する方法であり、また、前記筒状絶縁部品は、前記中継端子の軸方向に沿って直列配置された第１筒体と第２筒体からなり、前記第１筒体の外周に形成された第１環状切欠部及び前記第２筒体の外周に形成された第２環状切欠部は、前記製品側固定部の前記取付孔の角部に係合している方法であり、また、前記第１筒体と第２筒体との間には、隙間が形成され、前記第２筒体の端面は、前記中継端子の鍔部に接している方法であり、また、前記かしめ用治具のかしめ部は、円錐状である方法である。 The fixing structure of the relay terminal part according to the present invention is inserted into the cylindrical insulating part provided in the mounting hole of the product side fixing part, and the through hole formed through the axial center of the cylindrical insulating part. A solid rod-like relay terminal, and a recess formed in an axial center of an end of the relay terminal, the cylindrical portion on the outer periphery of the recess is pushed outward by a caulking jig, and The crimping jig and / or the caulking portion or both are pressed into contact with the cylindrical insulating part, and are configured to be lowered into the recess without rotating. The caulking jig and / or the caulking portion are configured to be lowered into the recess while rotating, and the cylindrical insulating parts are arranged in series along the axial direction of the relay terminal. It consists of a first cylinder and a second cylinder, and is formed on the outer periphery of the first cylinder. The first annular notch and the second annular notch formed on the outer periphery of the second cylindrical body are configured to engage with the corner of the mounting hole of the product-side fixing portion, and A clearance is formed between the first cylinder and the second cylinder, and the end face of the second cylinder is in contact with the flange portion of the relay terminal, and the caulking jig is used. The caulking part of the tool has a conical shape, and the method of fixing the relay terminal part according to the present invention further includes a cylindrical insulating part provided in the mounting hole of the product-side fixing part, and the cylindrical insulating part. Using a solid rod-like relay terminal inserted into a through hole formed through the axial center of the part and a recess formed at the axial center of the end of the relay terminal, the outer periphery of the recess The cylindrical portion is a method in which the cylindrical portion is pushed out and spread by the caulking jig, and is in pressure contact with the cylindrical insulating component, and The caulking jig or caulking portion or both is a method of lowering into the recess without rotation, and the caulking jig or caulking portion or both is rotating in the concavity. The cylindrical insulating component is formed by the outer periphery of the first cylindrical body, and includes a first cylindrical body and a second cylindrical body arranged in series along the axial direction of the relay terminal. The first annular notch and the second annular notch formed on the outer periphery of the second cylindrical body are a method of engaging with the corner of the mounting hole of the product-side fixing portion, and A clearance is formed between the first cylinder and the second cylinder, and the end surface of the second cylinder is in contact with the flange portion of the relay terminal, and the caulking jig is also used. The caulking part is a method that is conical.
本発明による中継端子部品の固定構造及び方法は、以上のように構成されているため、次のような効果を得ることができる。
すなわち、製品側固定部の取付孔に設けられた筒状絶縁部品と、前記筒状絶縁部品の軸心を貫通して形成された貫通孔内に挿入された中実棒状の中継端子と、前記中継端子の端部の軸心に形成された凹部と、を備え、前記凹部の外周の筒部は、かしめ用治具により外側へ押し広げられ、かつ、前記筒状絶縁部品に押圧接触されている構成よりなることにより、振動及び温度変化に対する固定部の信頼性の向上が図れる。
また、かしめに変更しているため、取付構造の大幅な省スペース化が図れると共に、耐環境性に対して高い信頼性が得られる。
また、前記かしめ用治具又はかしめ部又はその両方は、回転を伴わずに前記凹部内に降下するように構成したことにより、簡単にかしめができる。
また、前記かしめ用治具は、回転しつつ前記凹部内に降下するように構成したことにより、かしめの筒部の変形が少なく、歩留まりの向上となる。
また、前記筒状絶縁部品は、前記中継端子の軸方向に沿って直列配置された第１筒体と第２筒体からなり、前記第１筒体の外周に形成された第１環状切欠部及び前記第２筒体の外周に形成された第２環状切欠部は、前記製品側固定部の前記取付孔の角部に係合している構成よりなることにより、製品側固定部の取付孔への筒状絶縁部品及び中継端子の取付けが容易となる。
また、前記第１筒体と第２筒体との間には、隙間が形成され、前記第２筒体の端面は、前記中継端子の鍔部に接している構成よりなることにより、各筒体を取付孔に取付ける時の寸法誤差を十分に吸収することができる。
また、前記かしめ用治具のかしめ部は、円錐状であることにより、かしめの押付力が筒部に均等にかかり、歪みの少ないかしめができる。
Since the fixing structure and method of relay terminal parts according to the present invention are configured as described above, the following effects can be obtained.
That is, a cylindrical insulating component provided in the mounting hole of the product-side fixing portion, a solid rod-like relay terminal inserted in a through hole formed through the axial center of the cylindrical insulating component, and A recess formed in an axial center of an end of the relay terminal, the cylindrical portion on the outer periphery of the recess is pushed outward by a caulking jig and pressed into contact with the cylindrical insulating component With the above configuration, the reliability of the fixed portion against vibration and temperature change can be improved.
Moreover, since it has changed to caulking, while being able to achieve space saving of mounting structure significant, high reliability with respect to environmental resistance is obtained.
Further, the caulking jig and / or the caulking portion can be simply caulked by being configured to be lowered into the recess without rotation.
In addition, since the caulking jig is configured to be lowered into the recess while rotating, the deformation of the caulking cylindrical portion is reduced, and the yield can be improved.
In addition, the cylindrical insulating component includes a first cylindrical body and a second cylindrical body arranged in series along the axial direction of the relay terminal, and a first annular notch formed on the outer periphery of the first cylindrical body. And the 2nd annular notch formed in the perimeter of the 2nd above-mentioned cylindrical body has the composition engaged with the corner of the above-mentioned attachment hole of the above-mentioned product side fixed part, and the attachment hole of a product side fixed part Installation of the tubular insulating part and the relay terminal on the housing becomes easy.
Further, a gap is formed between the first cylinder and the second cylinder, and the end surface of the second cylinder is in contact with the flange portion of the relay terminal, thereby forming each cylinder. It is possible to sufficiently absorb dimensional error when attaching the body to the mounting hole.
Further, since the caulking portion of the caulking jig has a conical shape, the pressing force of caulking is uniformly applied to the cylindrical portion, and caulking with less distortion can be performed.
本発明による中継端子部品の固定構造及び方法は、製品側固定部に対して筒状絶縁部品を介して中継端子を取付け、中継端子の端部の筒部をかしめることにより、極めてコンパクトでかつ機械式に中継端子を製品側固定部に固定することである。 The fixing structure and method of relay terminal parts according to the present invention are extremely compact by attaching the relay terminal to the product side fixing part via the cylindrical insulating part and caulking the cylinder part at the end of the relay terminal. It is to mechanically fix the relay terminal to the product side fixing part.
以下、図面と共に本発明による中継端子部品の固定構造及び方法の好適な実施の形態について説明する。
尚、従来例と同一又は同等部分には、同一符号を付して説明する。
図１において符号１で示されるものは、電気機器等の回路基板等からなる製品側固定部であり、前記製品側固定部１の取付孔２には、第１筒体８及び第２筒体９からなる筒状絶縁部品１１が設けられている。
Hereinafter, preferred embodiments of the fixing structure and method of relay terminal parts according to the present invention will be described with reference to the drawings.
The same or equivalent parts as in the conventional example will be described with the same reference numerals.
In FIG. 1, the one indicated by reference numeral 1 is a product-side fixing portion made of a circuit board or the like of an electric device etc. In the mounting hole 2 of the product-side fixing portion 1, a first cylindrical body 8 and a second cylindrical body A cylindrical insulating part 11 consisting of 9 is provided.
前記筒状絶縁部品１１の貫通孔３内には、図１で見て下方から上方に向けて中継端子１０が挿入されている。
前記中継端子１０の下部位置には鍔部４が形成され、その上方の端部５には、軸心に沿って軸方向Ａに切削等で延設された凹部６が形成されると共に、前記凹部６の外周位置には筒部が形成されている。
In the through hole 3 of the cylindrical insulating component 11, a relay terminal 10 is inserted from the lower side toward the upper side as viewed in FIG.
A flange 4 is formed at a lower position of the relay terminal 10, and a recess 6 extending by cutting or the like in an axial direction A along an axial center is formed at an upper end 5 thereof. A cylindrical portion is formed at an outer peripheral position of the recess 6.
前記筒状絶縁部品１１は、図１及び図２に示されるように、前記軸方向Ａに沿って直列配置された一対となる第１筒体８及び第２筒体９によって全体形状が筒状に形成されている。
前記第１筒体８の下部には、環状に切欠きされた第１環状切欠部１５が形成されており、前記第１環状切欠部１５は前記製品側固定部１の前記取付孔２の上部の角部１６に係合している。
前記第２筒体９の上部には、環状に切欠きされた第２環状切欠部１７が形成されており、前記第２環状切欠部１７は前記製品側固定部１の前記取付孔２の下部の角部１８に係合している。
As shown in FIGS. 1 and 2, the cylindrical insulating component 11 is cylindrical in overall shape by a pair of the first cylindrical body 8 and the second cylindrical body 9 arranged in series along the axial direction A. Is formed.
A lower portion of the first cylindrical body 8 is formed with a first annular cutout portion 15 which is annularly cut out, and the first annular cutout portion 15 is an upper portion of the mounting hole 2 of the product side fixing portion 1. Is engaged with the corner 16 of the
In the upper part of the second cylindrical body 9, a second annular notch 17 which is annularly cut is formed, and the second annular notch 17 is a lower portion of the attachment hole 2 of the product side fixing portion 1. Is engaged with the corner 18 of the
前記第１、第２筒体８,９は、前記各環状切欠部１５,１６が前記各角部１６,１８を介して前記軸方向Ａに沿って前記製品側固定部１を挟持するように構成され、前記各筒体８,９間には隙間Ｄが形成されていることにより、前記各筒体８,９を前記取付孔２に対して互いに反対方向から挿入した場合の接触等を避けることができるように構成されている。また、前記第２筒体９の下部の端面９Ａは、前記中継端子１０の鍔部４に係合していることにより、前記中継端子１０に対する前記第２筒体９の位置決めがされている。 The first and second cylindrical bodies 8 and 9 hold the product-side fixing portion 1 along the axial direction A with the annular notches 15 and 16 interposed between the corner portions 16 and 18, respectively. A clearance D is formed between the respective cylindrical bodies 8 and 9 to avoid contact or the like when the respective cylindrical bodies 8 and 9 are inserted into the mounting hole 2 from opposite directions. It is configured to be able to. Further, the lower end surface 9A of the second cylindrical body 9 is engaged with the flange portion 4 of the relay terminal 10 to position the second cylindrical body 9 with respect to the relay terminal 10.
次に、前記中継端子１０を前記各筒体８,９を介して前記取付孔２に固定する場合について述べる。
まず、図１で示されるように、前記中継端子１０が前記各筒体８,９を介して前記取付孔２に取付けた状態において、かしめ用治具２０をかしめ方向Ｂに沿って硬化させることにより、前記かしめ用治具２０の先端の円錐状のかしめ部２１が前記凹部６を介して筒部７を押し広げることができる。この場合、図２で示されるように、前記筒部７は、点線にて示される位置から実線で示される位置に広げられ、前記筒部７が前記第１筒体８の内側に曲折されて押し付けられることによってかしめ工程が完了し、前記中継端子１０の前記取付孔２へのかしめ固定が完了する。
Next, the case where the relay terminal 10 is fixed to the mounting hole 2 via the cylinders 8 and 9 will be described.
First, as shown in FIG. 1, in a state where the relay terminal 10 is attached to the mounting hole 2 via the cylindrical members 8 and 9, the caulking jig 20 is cured along the caulking direction B. Thus, the conical caulking portion 21 at the tip of the caulking jig 20 can push and spread the cylindrical portion 7 through the concave portion 6. In this case, as shown in FIG. 2, the cylindrical portion 7 is spread from the position shown by the dotted line to the position shown by the solid line, and the cylindrical portion 7 is bent inside the first cylindrical body 8. By being pressed, the caulking process is completed, and caulking fixing of the relay terminal 10 to the mounting hole 2 is completed.
尚、前述の場合、前記各筒体８,９の各環状切欠部１５,１７を前記各角部１６,１８に嵌入する時に、予め、接着剤を各環状切欠部１５,１７に塗布しておくことにより、前記各筒体８,９は、接着剤による接着力とかしめによるかしめ力により、より強固に前記製品側固定部１に取付けることができる。
尚、前述のかしめ用治具２０又はかしめ部２１は、回転を伴わずにそのまま降下して凹部６内に入ってかしめを行う場合と、矢印Ａの方向に回転しつつ降下して凹部６内に入ってかしめを行う場合の何れかでかしめが行われるように構成されている。
前述のように、かしめ用治具２０又はかしめ部２１を、図示しない駆動源によって回転しつつかしめを行った場合は、かしめ対象の筒部７に対して均等に力が加わるため、かしめ後の歪みが少なく、高品質の中継端子１０を得ることができる。
また、前述の場合、かしめ用治具２０を回転させるとかしめ部２１が共回りする場合と、かしめ用治具２０は回転せずにかしめ部２１のみが回転するようにすることもできる。
In the case described above, when the respective annular cutouts 15 and 17 of the respective cylindrical bodies 8 and 9 are inserted into the respective corners 16 and 18, an adhesive is applied to the respective annular cutouts 15 and 17 in advance. By setting, each of the cylindrical bodies 8 and 9 can be attached to the product side fixing portion 1 more firmly by the adhesive force by the adhesive and the caulking force by caulking.
The above-described caulking jig 20 or caulking portion 21 descends without being rotated as it is and enters the recess 6 to perform caulking; The crimping is configured to be performed in any of the cases of entering and crimping.
As described above, when the caulking jig 20 or the caulking portion 21 is rotated by a drive source (not shown) while caulking is performed, the force is uniformly applied to the caulking target cylindrical portion 7, and thus the caulking after the caulking is performed. It is possible to obtain a high quality relay terminal 10 with less distortion.
Further, in the case described above, when the caulking jig 20 is rotated, the caulking jig 20 may be rotated together with the caulking jig 20 without rotating.
尚、本発明による中継端子部品の固定構造及び方法の要旨とするところは、以下の通りである。
すなわち、製品側固定部１の取付孔２に設けられた筒状絶縁部品１１と、前記筒状絶縁部品１１の軸心を貫通して形成された貫通孔３内に挿入された中実棒状の中継端子１０と、前記中継端子１０の端部５の軸心に形成された凹部６と、を備え、前記凹部６の外周の筒部７は、かしめ用治具２０により外側へ押し広げられ、かつ、前記筒状絶縁部品１１に押圧接触されている構成と方法であり、また、前記かしめ用治具２０又はかしめ部２１又はその両方は、回転を伴わずに前記凹部６内に降下するようにした構成と方法であり、また、前記かしめ用治具２０又はかしめ部２１又はその両方は、回転しつつ前記凹部６内に降下するようにした構成と方法であり、また、前記筒状絶縁部品１１は、前記中継端子１０の軸方向Ａに沿って直列配置された第１筒体８と第２筒体９からなり、前記第１筒体８の外周に形成された第１環状切欠部１５及び前記第２筒体９の外周に形成された第２環状切欠部１７は、前記製品側固定部１の前記取付孔２の角部１６，１８に係合している構成と方法であり、また、前記第１筒体８と第２筒体９との間には、隙間Ｄが形成され、前記第２筒体９の端面９Ａは、前記中継端子１０の鍔部４に接している構成と方法であり、また、前記かしめ用治具２０のかしめ部２１は、円錐状である構成と方法である。
In addition, the place made it as the summary of the fixing structure and method of the relay terminal parts by this invention is as follows.
That is, a cylindrical insulating component 11 provided in the mounting hole 2 of the product-side fixing portion 1 and a solid rod-like member inserted in the through hole 3 formed through the axial center of the cylindrical insulating component 11 A relay terminal 10 and a recess 6 formed in an axial center of an end 5 of the relay terminal 10 are provided, and the cylindrical portion 7 on the outer periphery of the recess 6 is pushed outward by a caulking jig 20, And, the configuration and the method are in pressure contact with the cylindrical insulating component 11, and the caulking jig 20 or the caulking portion 21 or both of them are lowered into the recess 6 without rotating. The caulking jig 20 and / or the caulking portion 21 or both of the caulking jig 20 and the caulking portion 21 are configured to be lowered into the recess 6 while being rotated, and the cylindrical insulating member is also used. The components 11 are arranged in series along the axial direction A of the relay terminal 10 The first annular notch 15 formed on the outer periphery of the first cylinder 8 and the second annular formed on the outer periphery of the second cylinder 9 The notch portion 17 has a configuration and a method in which it is engaged with the corner portions 16 and 18 of the attachment hole 2 of the product-side fixing portion 1, and the notch portion 17 has the first cylindrical body 8 and the second cylindrical body 9. A gap D is formed between them, and the end face 9A of the second cylindrical body 9 is in contact with the flange 4 of the relay terminal 10, and the caulking part of the caulking jig 20 is also formed. 21 is a configuration and method that is conical.
本発明による中継端子部品の固定構造及び方法は、製品側固定部の取付孔に対して筒状絶縁部品を介して中継端子をかしめによって取付けているため、中継端子に付属する部品は筒状絶縁部品１個のみとなり、極めて省スペース化を可能とし、多くの中継端子を用いる場合には、省スペース化された小型の装置を得ることができる。 In the fixing structure and method of relay terminal parts according to the present invention, since the relay terminal is attached by caulking to the mounting hole of the product side fixing part via the cylindrical insulating part, the parts attached to the relay terminal are cylindrical insulating Since only one component is required, space saving can be extremely achieved, and in the case where many relay terminals are used, it is possible to obtain a small device with a reduced space.
１ 製品側固定部
２ 取付孔
３ 貫通孔
４ 鍔部
５ 端部
６ 凹部
７ 筒部
８ 第１筒体
９ 第２筒体
１０ 中継端子
１１ 筒状絶縁部品
１５ 第１環状切欠部
１６,１８ 角部
１７ 第２環状切欠部
２０ かしめ用治具
２１ かしめ部
Ａ 軸方向
Ｂ かしめ方向
Ｄ 隙間
DESCRIPTION OF SYMBOLS 1 Product side fixing part 2 Mounting hole 3 Through hole 4 Flange part 5 edge part 6 Concave part 7 Tubing part 8 1st cylinder 9 2nd cylinder 10 Relay terminal 11 Tubular insulating part 15 1st annular notch 16 and 18 corners Part 17 2nd annular notch part 20 jig for caulking 21 caulking part A axial direction B caulking direction D gap
Claims (12)
前記凹部(6)の外周の筒部(7)は、かしめ用治具(20)により外側へ押し広げられ、かつ、前記筒状絶縁部品(11)に押圧接触されている構成よりなることを特徴とする中継端子部品の固定構造。 The cylindrical insulating component (11) provided in the mounting hole (2) of the product side fixing portion (1) and the through hole (3) formed by penetrating the axial center of the cylindrical insulating component (11) A solid rod-like relay terminal (10) inserted into the housing, and a recess (6) formed at an axial center of an end (5) of the relay terminal (10);
The cylindrical portion (7) on the outer periphery of the recessed portion (6) is configured to be spread outward by the caulking jig (20) and to be in pressure contact with the cylindrical insulating component (11). Fixing structure of relay terminal parts to be featured.
前記凹部(6)の外周の筒部(7)は、かしめ用治具(20)により外側へ押し広げられ、かつ、前記筒状絶縁部品(11)に押圧接触していることを特徴とする中継端子部品の固定方法。 The cylindrical insulating component (11) provided in the mounting hole (2) of the product side fixing portion (1) and the through hole (3) formed by penetrating the axial center of the cylindrical insulating component (11) Using a solid rod-like relay terminal (10) inserted into the housing and a recess (6) formed in the axial center of the end (5) of the relay terminal (10);
The cylindrical portion (7) on the outer periphery of the recess (6) is pushed and spread outward by the caulking jig (20), and is in pressure contact with the cylindrical insulating component (11). How to fix relay terminal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017083610A JP2018181757A (en) | 2017-04-20 | 2017-04-20 | Fixing structure and method for relay terminal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017083610A JP2018181757A (en) | 2017-04-20 | 2017-04-20 | Fixing structure and method for relay terminal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2018181757A true JP2018181757A (en) | 2018-11-15 |
Family
ID=64277015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017083610A Pending JP2018181757A (en) | 2017-04-20 | 2017-04-20 | Fixing structure and method for relay terminal component |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2018181757A (en) |
-
2017
- 2017-04-20 JP JP2017083610A patent/JP2018181757A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8360811B2 (en) | Fixing structure for fixing metal plate and bolt to synthetic resin member | |
| US8526195B2 (en) | Electrical connection terminal | |
| US8854827B2 (en) | Electronic control unit | |
| WO2011096451A1 (en) | Fuse unit | |
| US11165189B2 (en) | Waterproof connector and method of assembling same | |
| JP5551206B2 (en) | Board device | |
| JP2012156402A (en) | Capacitor fixing structure for electronic apparatus casing, and electronic apparatus or audiovisual apparatus using the same | |
| CN109524826B (en) | Module connector | |
| JP2018181757A (en) | Fixing structure and method for relay terminal component | |
| JP5105241B2 (en) | Electrolytic capacitor | |
| US9698504B2 (en) | Battery terminal | |
| CN107534233B (en) | Battery terminal and method for producing a battery terminal | |
| JP6237490B2 (en) | Pressure sensor and manufacturing method thereof | |
| JP2002164259A (en) | Method for fixing external terminal of electrolytic capacitor | |
| JP5197990B2 (en) | Stud bolt mounting structure and booster using the same | |
| KR20220120720A (en) | Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor | |
| CN110828160B (en) | Waterproof, dustproof and sealing assembly structure of capacitor and installation method | |
| JP6400206B2 (en) | Semiconductor device | |
| US20160339893A1 (en) | Electrohydraulic pressure control device for vehicle brake systems | |
| JP3182940B2 (en) | Variable electronic components | |
| WO2020188617A1 (en) | Semiconductor device and cooling member-attached semiconductor device | |
| JP5049522B2 (en) | Insulator terminal of electrical equipment | |
| JP2011058813A (en) | Weight sensor | |
| JP2020107750A (en) | Semiconductor device and alternator using the same | |
| JP6934107B2 (en) | Cavity type radio frequency filter |