JP3100424U - Cable plug - Google Patents

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JP3100424U
JP3100424U JP2003271176U JP2003271176U JP3100424U JP 3100424 U JP3100424 U JP 3100424U JP 2003271176 U JP2003271176 U JP 2003271176U JP 2003271176 U JP2003271176 U JP 2003271176U JP 3100424 U JP3100424 U JP 3100424U
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core wire
plug body
plug
fitting piece
electric signal
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呉 慶豐
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新橋實業股▲ふん▼有限公司
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Abstract

【課題】 高周波電気信号の伝送品質を確保できるケーブルプラグの提供。
【解決手段】 プラグ本体1と嵌合片2で組成され、該嵌合片の挿入部22の提供する電気信号線の第3芯線33と第6芯線36が挿通される第3挿入チャネル223と第6挿入チャネル226の中心点がその他の各挿入チャネル221、222、224、225、227、228の中心線と非同一水平線上にあり、上下に適当な距離を離れた状態を呈し、これにより高周波信号伝送時に、第3芯線が第1、第2或いは第4、第5芯線31、32、34、35と相互干渉を発生せず、且つ第6芯線が第4、第5或いは第7、第8芯線34、35、37、38と相互干渉を発生せず、これにより高周波電気信号の伝送品質を確保し、また、電気信号線の各芯線の露出部分が減らされることにより、更に電気信号伝送品質を高めることができる。
【選択図】 図6
PROBLEM TO BE SOLVED: To provide a cable plug which can ensure transmission quality of a high-frequency electric signal.
SOLUTION: A third insertion channel 223 composed of a plug body 1 and a fitting piece 2 and through which a third core wire 33 and a sixth core wire 36 of an electric signal line provided by an insertion part 22 of the fitting piece are inserted. The center point of the sixth insertion channel 226 is not on the same horizontal line as the center line of each of the other insertion channels 221, 222, 224, 225, 227, 228, and is at a suitable distance up and down, thereby. During high-frequency signal transmission, the third core wire does not cause mutual interference with the first, second or fourth, fifth core wires 31, 32, 34, 35, and the sixth core wire is fourth, fifth, or seventh. It does not cause mutual interference with the eighth core wires 34, 35, 37, and 38, thereby ensuring the transmission quality of the high-frequency electrical signal, and further reducing the exposed portion of each core wire of the electrical signal line to further reduce the electrical signal. Transmission quality can be improved.
[Selection] Fig. 6

Description

 本考案は一種のケーブルプラグに係り、電気信号線が挿入される挿入片の第3及び第6挿入チャネルの中心点がその他の挿入チャネルの中心点と上下に適当な距離離れ、これにより、高周波信号伝送時に電気信号線の8本の芯線が相互間で干渉を発生せず、これにより電気信号伝送品質を確保できる、ケーブルプラグに関する。 The present invention relates to a kind of cable plug, in which the center point of the third and sixth insertion channels of the insertion piece into which the electric signal line is inserted is separated from the center point of the other insertion channels by a suitable distance, thereby providing a high frequency. The present invention relates to a cable plug in which eight core wires of an electric signal line do not cause interference between each other at the time of signal transmission, thereby ensuring the quality of electric signal transmission.

 図1から図4に示される周知の技術によると、挿入片4に電気信号線6の第1から第8芯線61(図4では僅かに1本のみ表示されている)が挿入され、その後、さらにプラグ本体5に挿入され、続いて自動加圧機械(図示せず)で加圧加工して8片の導電金属片53がそれぞれ電気信号線6の第1から第8芯線61内の所定の深さまで挿入され、且つ電気信号線6の前方の所定部分が加圧により圧着位置決めされ、これにより組立が完成する。この構造は一般に386型、486型、586型コンピュータ或いはその他の低周波電気信号伝送例えば毎秒10MHz〜40MHzに使用される場合には、電気信号の相互干渉の状況を発生しない。しかし、この構造が686型以上のコンピュータ或いはその他の高周波電気信号伝送例えば毎秒100MHz〜250MHzに使用される場合は、第3芯線と第1、2芯線或いは第4、5芯線及び第6芯線と第4、5芯線或いは第7、8芯線の相互干渉の状況を発生し、電気信号伝送品質に影響が生じる。 According to the known technique shown in FIGS. 1 to 4, first to eighth core wires 61 (only one is shown in FIG. 4) of the electric signal line 6 are inserted into the insertion piece 4, and thereafter, Further, it is inserted into the plug main body 5 and then subjected to pressure processing by an automatic pressing machine (not shown) so that the eight conductive metal pieces 53 are respectively provided in predetermined portions of the first to eighth core wires 61 of the electric signal line 6. It is inserted to the depth and a predetermined portion in front of the electric signal line 6 is crimped and positioned by pressing, whereby the assembly is completed. This structure generally does not create a situation of mutual interference of electrical signals when used in 386, 486, 586 type computers or other low frequency electrical signal transmissions, eg, 10-40 MHz per second. However, when this structure is used for a computer of 686 type or higher or other high-frequency electrical signal transmission, for example, 100 MHz to 250 MHz per second, the third core and the first and second cores or the fourth and fifth cores and the sixth core and the sixth core are used. Mutual interference between the 4, 5 core wires or the 7th, 8 core wires occurs, which affects the electrical signal transmission quality.

 ゆえに、本考案は、一種のケーブルプラグを提供することを課題とし、それは、電気信号線を挿入する挿入部の第3及び第6挿入チャネルの中心点がその他の挿入チャネルの中心点と上下に適当な距離離れ、これにより高周波信号伝送時に電気信号線の8本の芯線が相互間で干渉を発生するのを防止し、これにより電気信号伝送品質を確保できるものとする。 Therefore, an object of the present invention is to provide a kind of cable plug in which the center points of the third and sixth insertion channels of the insertion part for inserting the electric signal line are vertically above and below the center points of the other insertion channels. An appropriate distance, thereby preventing the eight cores of the electric signal lines from causing interference between each other during high-frequency signal transmission, thereby ensuring the electric signal transmission quality.

 請求項1の考案は、プラグ本体と、嵌合片とを具えたケーブルプラグであり、
 該プラグ本体は、一体成形された係止部を具え、該係止部はRJ45ソケットに挿入位置決めするのに供され、該プラグ本体の前側に8本の同じ間隔で設けられたスロットがあり、自動機械により8つの導電金属片を挿入するのに供され、該プラグ本体に空間が開設されて嵌合片の挿入に供され、且つ該空間がプラグ本体の前側に開設された8本のスロットと連通し、
 該嵌合片は、電気信号線を導入し、その前側は挿入部とされ、該挿入部に8本の挿入チャネルが開設され、且つ該挿入部の上方に別にスロットが開設されて各挿入チャネルと連通し、該8本の挿入チャネルが電気信号線の第1から第8芯線の挿入に供され、芯線を挿入後の嵌合片が該プラグ本体内に挿入されてプラグ本体に組み付けられるケーブルプラグにおいて、
 該嵌合片の挿入部の提供する第3芯線と第6芯線の挿入に供される第3挿入チャネルと第6挿入チャネルの中心点がその他の挿入チャネルの中心点と非同一中心線上にあり、上下に適当な距離を離れた状態を呈し、これにより高周波信号伝送時に、第3芯線が第1、第2或いは第4、第5芯線と相互干渉を発生せず、且つ第6芯線が第4、第5或いは第7、第8芯線と相互干渉を発生せず、これにより良好な高周波信号伝送品質を確保できることを特徴とする、ケーブルプラグとしている。
 請求項2の考案は、請求項1記載のケーブルプラグにおいて、嵌合片の挿入部の第3挿入チャネルが、第2、第4挿入チャネルと隔離されて隔離壁が形成され、第6挿入チャネルが第5、第7挿入チャネルと隔離されて隔離壁が形成され、これにより電気信号干渉防止機能が高められたことを特徴とする、ケーブルプラグとしている。
The invention according to claim 1 is a cable plug including a plug body and a fitting piece,
The plug body has an integrally formed locking portion, which is used for inserting and positioning in the RJ45 socket, and has eight equally spaced slots on the front side of the plug body, Eight conductive metal pieces are inserted by an automatic machine, a space is opened in the plug body, a fitting piece is inserted, and the space is opened on the front side of the plug body. In communication with
The fitting piece introduces an electric signal line, and its front side is used as an insertion portion. Eight insertion channels are opened in the insertion portion, and separate slots are opened above the insertion portion. And the eight insertion channels are provided for insertion of the first to eighth core wires of the electric signal line, and the fitting piece after the insertion of the core wire is inserted into the plug body and assembled to the plug body. In the plug,
The center points of the third and sixth insertion channels provided for the insertion of the third core wire and the sixth core wire provided by the insertion portion of the fitting piece are not on the same center line as the center points of the other insertion channels. The third core wire does not cause mutual interference with the first, second or fourth and fifth core wires during high frequency signal transmission, and the sixth core wire has The cable plug is characterized in that it does not cause mutual interference with the fourth, fifth or seventh and eighth core wires, thereby ensuring good high-frequency signal transmission quality.
According to a second aspect of the present invention, in the cable plug according to the first aspect, the third insertion channel of the insertion portion of the fitting piece is separated from the second and fourth insertion channels to form an isolation wall, and the sixth insertion channel is formed. Are separated from the fifth and seventh insertion channels to form isolation walls, thereby enhancing the function of preventing electric signal interference.

 本考案は、一種のケーブルプラグを提供し、それは、電気信号線を挿入する挿入部の第3及び第6挿入チャネルの中心点がその他の挿入チャネルの中心点と上下に適当な距離離れ、これにより高周波信号伝送時に電気信号線の8本の芯線が相互間で干渉を発生するのを防止し、これにより電気信号伝送品質を確保できる。 The present invention provides a kind of cable plug, in which the center point of the third and sixth insertion channels of the insertion part for inserting the electric signal line is separated from the center point of the other insertion channels by a suitable distance, and Accordingly, it is possible to prevent the eight core wires of the electric signal lines from causing interference between each other at the time of transmitting a high-frequency signal, thereby ensuring the electric signal transmission quality.

 図5から図8に示されるように、本考案のケーブルプラグは、プラグ本体1と、嵌合片2とを具えている。 か ら As shown in FIGS. 5 to 8, the cable plug of the present invention includes a plug body 1 and a fitting piece 2.

 該プラグ本体1は、一体成形された係止部11を具え、該係止部11はRJ45ソケット(図示せず)に挿入位置決めするのに供され、該プラグ本体1の前側に8本の同じ間隔で設けられたスロット12があり、それぞれ自動機械(図示せず)(周知の機械であるため説明は省略する)により8つの導電金属片13を挿入するのに供され、そのうち、該プラグ本体1に空間14(図7参照)が開設されて嵌合片2の挿入に供され、且つ該空間14がプラグ本体1の前側に開設された8本のスロット12と連通している。 The plug body 1 is provided with an integrally formed engaging portion 11, which is used for inserting and positioning into an RJ45 socket (not shown). There are slots 12 provided at intervals, each of which is provided for inserting eight conductive metal pieces 13 by an automatic machine (not shown) (it is a well-known machine and the description thereof is omitted), among which the plug body 1, a space 14 (see FIG. 7) is provided for insertion of the fitting piece 2, and the space 14 communicates with eight slots 12 provided on the front side of the plug body 1.

 該嵌合片2は、電気信号線3を導入し、その前側は挿入部22とされ、該挿入部22に8本の挿入チャネル221、222、223、224、225、226、227、228が開設され、且つ該挿入部22の上方に別にスロット2201、2202、2203、2204、2205が開設されて各挿入チャネル221、222、223、224、225、226、227、228と連通している。 The fitting piece 2 introduces the electric signal line 3, and the front side thereof is formed as an insertion part 22, and eight insertion channels 221, 222, 223, 224, 225, 226, 227, and 228 are provided in the insertion part 22. Slots 2201, 2202, 2203, 2204, and 2205 are opened above the insertion section 22, and communicate with the respective insertion channels 221, 222, 223, 224, 225, 226, 227, and 228.

 組合せ時には、電気信号線3の第1から第8芯線31、32、33、34、35、36、37、38(図6参照)が速やかに便利に嵌合片2の挿入部22の第1から第8挿入チャネル221、222、223、224、225、226、227、228に整合され挿入され、その後、さらに嵌合片2がプラグ本体1内に取り付けられる。各芯線31、32、33、34、35、36、37、38の前橋上方はプラグ本体1前側の8本のスロット12内の8つの導電金属片13の下方にアライメントされ、さらに自動加圧機械(図示せず)の加圧加工(これは周知の技術に属するため説明を省略する)により、各導電金属片13が各芯線31、32、33、34、35、36、37、38内に所定の深さまで突き刺される。 At the time of combination, the first to eighth core wires 31, 32, 33, 34, 35, 36, 37, 38 (see FIG. 6) of the electric signal line 3 are quickly and conveniently connected to the first portion 22 of the insertion portion 22 of the fitting piece 2. , Are inserted into the eighth insertion channels 221, 222, 223, 224, 225, 226, 227, and 228, and then the fitting piece 2 is further mounted in the plug body 1. The upper part of the front bridge of each core wire 31, 32, 33, 34, 35, 36, 37, 38 is aligned below the eight conductive metal pieces 13 in the eight slots 12 on the front side of the plug body 1, and furthermore, the automatic pressing machine Each of the conductive metal pieces 13 is placed in each of the core wires 31, 32, 33, 34, 35, 36, 37, 38 by pressurizing processing (not shown) (because this belongs to a well-known technique and a description thereof is omitted). It is pierced to a predetermined depth.

 本考案の特徴は以下のとおりである。
 該嵌合片2の挿入部22の提供する第3芯線33と第6芯線36の挿入に供される第3挿入チャネル223と第6挿入チャネル226の中心点がその他の挿入チャネル221、222、224、225、227、228の中心点と非同一中心線上にあり、上下に適当な距離を離れた状態を呈し(図8参照)、これにより高周波信号伝送時に、第3芯線33が第1、第2或いは第4、第5芯線31、32、34、35と相互干渉を発生せず、且つ第6芯線36が第4、第5或いは第7、第8芯線34、35、37、38と相互干渉を発生せず、これにより良好な高周波信号伝送品質を確保できる。
The features of the present invention are as follows.
The center points of the third insertion channel 223 and the sixth insertion channel 226 provided for the insertion of the third core wire 33 and the sixth core wire 36 provided by the insertion portion 22 of the fitting piece 2 correspond to the other insertion channels 221, 222, 224, 225, 227, and 228 are not on the same center line as the center line, and exhibit a state where they are separated from each other by an appropriate distance up and down (see FIG. 8). The second or fourth and fifth core wires 31, 32, 34, and 35 do not interfere with each other, and the sixth core wire 36 does not interfere with the fourth, fifth, or seventh, and eighth core wires 34, 35, 37, and 38. Mutual interference does not occur, so that good high-frequency signal transmission quality can be ensured.

 さらに、前述の嵌合片2の挿入部22の第3挿入チャネル223が、第2、第4挿入チャネル222、224と隔離されて隔離壁2232、2233が形成され、第6挿入チャネル226が第5、第7挿入チャネル225、227と隔離されて隔離壁2262、2263が形成され、これにより電気信号干渉防止の効果が更に高められ、また、電気信号線3の各芯線31、32、33、34、35、36、37、38の露出が必要な部分が減らされ、これによっても電気信号伝送品質が高められる。 Further, the third insertion channel 223 of the insertion portion 22 of the fitting piece 2 is separated from the second and fourth insertion channels 222, 224 to form isolation walls 2232, 2233, and the sixth insertion channel 226 is Fifth, the isolation walls 2262, 2263 are formed to be isolated from the seventh insertion channels 225, 227, whereby the effect of preventing electric signal interference is further enhanced, and the cores 31, 32, 33, The portions where exposure of 34, 35, 36, 37, 38 is required are reduced, which also improves the quality of electrical signal transmission.

周知のモジュール式ケーブルプラグの組合せ前の斜視図である。It is a perspective view before combination of a well-known modular cable plug. 周知のモジュール式ケーブルプラグのプラグ本体の断面図である。It is sectional drawing of the plug main body of a well-known modular cable plug. 周知のモジュール式ケーブルプラグの嵌合片の断面図である。It is sectional drawing of the fitting piece of a well-known modular cable plug. 周知のモジュール式ケーブルプラグの組合せ後の断面図である。It is sectional drawing after the combination of a well-known modular cable plug. 本考案の組合せ前の部分立体分解図である。FIG. 3 is an exploded partial view of the present invention before combination. 本考案中の嵌合片に電気信号線を挿入したがプラグ本体と組合せる前の断面図である。FIG. 4 is a cross-sectional view of the fitting piece according to the present invention in which an electric signal line is inserted but before being combined with a plug body. 本考案のプラグ本体の断面図である。FIG. 4 is a sectional view of the plug body of the present invention. 本考案の嵌合片の断面図である。FIG. 4 is a sectional view of the fitting piece of the present invention.

符号の説明Explanation of reference numerals

 1 プラグ本体
 11 係止部
 12 スロット
 13 導電金属片
 14 空間
 2 嵌合片
 3 電気信号線
 221、222、223、224、225、226、227、228 挿入チャネル
 2201、2202、2203、2204、2205 スロット
 31、32、33、34、35、36、37、38 芯線
 2232、2233 隔離壁
 2262、2263 隔離壁
DESCRIPTION OF SYMBOLS 1 Plug main body 11 Locking part 12 Slot 13 Conductive metal piece 14 Space 2 Fitting piece 3 Electric signal line 221,222,223,224,225,226,227,228 Insertion channel 2201,2202,2203,2204,2205 slot 31, 32, 33, 34, 35, 36, 37, 38 Core wire 2232, 2233 Separation wall 2262, 2263 Separation wall

Claims (2)

 プラグ本体と、嵌合片とを具えたケーブルプラグであり、
 該プラグ本体は、一体成形された係止部を具え、該係止部はRJ45ソケットに挿入位置決めするのに供され、該プラグ本体の前側に8本の同じ間隔で設けられたスロットがあり、自動機械により8つの導電金属片を挿入するのに供され、該プラグ本体に空間が開設されて嵌合片の挿入に供され、且つ該空間がプラグ本体の前側に開設された8本のスロットと連通し、
 該嵌合片は、電気信号線を導入し、その前側は挿入部とされ、該挿入部に8本の挿入チャネルが開設され、且つ該挿入部の上方に別にスロットが開設されて各挿入チャネルと連通し、該8本の挿入チャネルが電気信号線の第1から第8芯線の挿入に供され、芯線を挿入後の嵌合片が該プラグ本体内に挿入されてプラグ本体に組み付けられるケーブルプラグにおいて、
 該嵌合片の挿入部の提供する第3芯線と第6芯線の挿入に供される第3挿入チャネルと第6挿入チャネルの中心点がその他の挿入チャネルの中心点と非同一中心線上にあり、上下に適当な距離を離れた状態を呈し、これにより高周波信号伝送時に、第3芯線が第1、第2或いは第4、第5芯線と相互干渉を発生せず、且つ第6芯線が第4、第5或いは第7、第8芯線と相互干渉を発生せず、これにより良好な高周波信号伝送品質を確保できることを特徴とする、ケーブルプラグ。
A cable plug comprising a plug body and a mating piece,
The plug body has an integrally formed locking portion, which is used for inserting and positioning in the RJ45 socket, and has eight equally spaced slots on the front side of the plug body, Eight conductive metal pieces are inserted by an automatic machine, a space is opened in the plug body, a fitting piece is inserted, and the space is opened on the front side of the plug body. In communication with
The fitting piece introduces an electric signal line, and its front side is used as an insertion portion. Eight insertion channels are opened in the insertion portion, and separate slots are opened above the insertion portion. And the eight insertion channels are provided for insertion of the first to eighth core wires of the electric signal line, and the fitting piece after the insertion of the core wire is inserted into the plug body and assembled to the plug body. In the plug,
The center points of the third and sixth insertion channels provided for the insertion of the third core wire and the sixth core wire provided by the insertion portion of the fitting piece are not on the same center line as the center points of the other insertion channels. The third core wire does not cause mutual interference with the first, second or fourth and fifth core wires during high frequency signal transmission, and the sixth core wire has A cable plug characterized in that it does not cause mutual interference with the fourth, fifth or seventh and eighth core wires, thereby ensuring good high-frequency signal transmission quality.
 請求項1記載のケーブルプラグにおいて、嵌合片の挿入部の第3挿入チャネルが、第2、第4挿入チャネルと隔離されて隔離壁が形成され、第6挿入チャネルが第5、第7挿入チャネルと隔離されて隔離壁が形成され、これにより電気信号干渉防止機能が高められたことを特徴とする、ケーブルプラグ。
2. The cable plug according to claim 1, wherein the third insertion channel of the insertion portion of the fitting piece is separated from the second and fourth insertion channels to form an isolation wall, and the sixth insertion channel is the fifth and seventh insertion channels. A cable plug, characterized in that an isolation wall is formed to be isolated from the channel, thereby enhancing an electric signal interference prevention function.
JP2003271176U 2003-09-12 2003-09-12 Cable plug Expired - Lifetime JP3100424U (en)

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