JP4676557B1 - Connector repair device - Google Patents
Connector repair device Download PDFInfo
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- JP4676557B1 JP4676557B1 JP2010049971A JP2010049971A JP4676557B1 JP 4676557 B1 JP4676557 B1 JP 4676557B1 JP 2010049971 A JP2010049971 A JP 2010049971A JP 2010049971 A JP2010049971 A JP 2010049971A JP 4676557 B1 JP4676557 B1 JP 4676557B1
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- lock lever
- connector
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Abstract
【課題】ＬＡＮケーブルのコネクタはロックレバーが設けられているが、折れてしまうことが多い。これを修復するために別部品の中継ぎの器具や補修器具が考案されているが、構造が複雑でありコストの上昇してしまう。そのためコネクタ形状に適合し、代替えロックレバーの折れ対策を施し、正確な位置決め手段が取られてる、ロックレバーを提供する。
【解決手段】ロックレバーの折れたＬＡＮケーブルのコネクタに、代替えのロックレバーを持つ補修器具を装着する。レバーの先端を折れたロックレバーの根元へ突き当て、レバーが移動する支軸とすることで、ロックレバーの位置を正確に決める。コネクタの挿入状態では、代替えロックレバーが、折れたロックレバーの根元と相手部品のロックレバー勘合部へ、楔となって固定するので、寸法管理が容易で確実な固定状態とすることができる。
【選択図】図２The connector of a LAN cable is provided with a lock lever, but often breaks. In order to repair this, an intermediate device or repair device of another part has been devised, but the structure is complicated and the cost increases. Therefore, a lock lever is provided which conforms to the connector shape, takes measures against breakage of the substitute lock lever, and has an accurate positioning means.
A repair device having an alternative lock lever is attached to a LAN cable connector with a broken lock lever. The position of the lock lever is accurately determined by abutting the tip of the lever against the base of the broken lock lever and using it as a spindle that moves the lever. In the inserted state of the connector, the substitute lock lever is fixed as a wedge to the base of the broken lock lever and the lock lever fitting portion of the mating part, so that the dimensional management can be easily and surely fixed.
[Selection] Figure 2
Description
本発明はロックレバーの折れたＬＡＮコネクタを補修する器具に関するものである。 The present invention relates to a device for repairing a LAN connector with a broken lock lever.
ＬＡＮケーブルのコネクタには、接続口に固定するためのロックレバーが設けられているが、誤ってロックレバーをケーブルなどに引っ掛けてしまうことで、折れてしまうことが多い。 The LAN cable connector is provided with a lock lever for fixing to the connection port, but it is often broken by accidentally hooking the lock lever to the cable or the like.
これを補修するために、破損したコネクタへ別体のコネクタを固定し、中継ぎの器具により導通させる手法が考案されているが、中継ぎの器具が持つロックレバーについても折れ対策が施されていない。構造もコネクタ本体と同様に複雑であるためコストが多大に発生してしまう。 In order to repair this, a method has been devised in which a separate connector is fixed to a damaged connector and is connected by a relay device, but the lock lever of the relay device is not broken. Since the structure is also complex like the connector body, the cost is greatly increased.
またロックレバー形状のみを、折れたコネクタに被せる補修器具も考案されているが、前記と同様にレバーの折れ対策が施されておらず、折れたコネクタに対して、補修器具のロックレバー位置を正確に導く位置決め手段を持っていないため、コネクタが正しい位置で相手部品へ挿入されているかを保証することが出来ない。 In addition, repair tools that cover only the shape of the lock lever on the broken connector have also been devised, but no lever breakage countermeasures have been taken in the same way as described above, and the lock lever position of the repair device relative to the broken connector is not provided. Since there is no positioning means for accurately guiding, it is not possible to guarantee that the connector is inserted into the mating part at the correct position.
固定手段についても、ＬＡＮケーブル用コネクタの規格は、相手部品へ挿入される部分のみが規制されていることから、挿入される部分より後方の形状は製品ごとに異なるため、全てのＬＡＮケーブルのコネクタへ使用可能な固定形状を持っていない。 As for the fixing means, since the LAN cable connector standard restricts only the part inserted into the mating part, the shape behind the part to be inserted differs for each product, so all LAN cable connectors Does not have a fixed shape that can be used.
樹脂成型部品として、安価に生産するためには、金型の分割を少なくする必要があるが、金型を上下に分割する以外に、横方向へスライド機構によって分割しなければならない形状となっており、金型製作費用、射出成型費用が高くなってしまうなど問題点が多い。 In order to produce resin molded parts at low cost, it is necessary to reduce the number of mold divisions, but in addition to dividing the mold up and down, the shape must be divided by a slide mechanism in the horizontal direction. However, there are many problems such as high mold manufacturing costs and injection molding costs.
ロックレバーの折れたＬＡＮケーブルのコネクタに、弾性変形する代替えのロックレバーを持つ補修器具を装着する。レバーの先端を折れたロックレバーの根元へ突き当て、レバーを移動する際の支軸とすることによって、ロックレバーの位置正確に決める役割を果たす。 A repair device having an alternative lock lever that is elastically deformed is attached to the connector of the LAN cable with the lock lever broken. It plays the role of accurately determining the position of the lock lever by abutting the tip of the lever against the base of the broken lock lever and using it as a support shaft for moving the lever.
コネクタの挿入状態では、代替えロックレバーが、折れたロックレバーの根元と相手部品のロックレバー嵌合部へ、楔となって固定するので、極めて寸法管理が容易で、確実な固定状態を実現することができる。
When the connector is inserted, the substitute lock lever is fixed as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. be able to.
代替えのロックレバー先端は、コネクタ本体へ押し付ける方向に成形されており、装着時には弾性変形することによって補修器具をコネクタへ固定すると共に、コネクタとレバー先端の隙間を塞ぎ、ケーブルなどが引っ掛かることも防いでいる。 The tip of the alternative lock lever is shaped to be pressed against the connector body, and when it is installed, it is elastically deformed to fix the repair device to the connector, and also closes the gap between the connector and the lever tip, preventing cables from being caught. It is out.
補修機の固定形状は、ＬＡＮケーブル用コネクタの規格として、寸法が規定されている部分を巻き込む形となっているため、全てのＬＡＮケーブル用コネクタに対して使用することが出来る。 The fixed shape of the repair machine is such that a portion whose dimensions are defined as a standard for a LAN cable connector is used, so that it can be used for all LAN cable connectors.
代替えロックレバーと補修器具の固定形状を二本の支持部により繋げることによって、ロックレバーの横方向への倒れを防止すると共に、金型の構造としても上下分割のみで対応可能であり、スライド機構が不要な構造にすることが出来る。 By connecting the fixed shape of the replacement lock lever and the repair tool with two support parts, the lock lever can be prevented from falling down in the lateral direction, and the mold structure can be handled only by dividing it vertically. Can be made unnecessary structure.
以下、図面を参照して本発明の好ましい実施形態について詳細に説明する。
図１は本発明を実施した補修器具の斜視図であり、弾性変形が可能な樹脂材料などにより射出成形されている。
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a perspective view of a repair device embodying the present invention, which is injection-molded with a resin material that can be elastically deformed.
コネクタのロックレバーが折れた断面は、折れた場所にばらつきが出てしまうため、
位置決めとして使用することは出来ないが、補修器具が持つ代替えのロックレバー先端１３は、コネクタのロックレバー付け根８に突き当てられることにより、ロックレバーの位置は正確に定められる。
Because the cross section where the lock lever of the connector is broken will vary in the broken place,
Although it cannot be used for positioning, the position of the lock lever is accurately determined by abutting the lock lever tip 13 of the substitute lock lever of the repair tool against the lock lever base 8 of the connector.
補修器具のロックレバー先端は、１０に示すように、コネクタに組み付けられる前の単品ではコネクタ本体の上面９より下側に位置している。装着時には１１に示すようにコネクタ本体より押し上げられ、弾性変形することによって押し付ける力が発生し、補修機を確実にコネクタへ固定させると共に、コネクタとレバー先端の隙間を塞ぎ、ケーブルなどが引っ掛かることも防いでいる。 The lock lever tip of the repair tool is positioned below the upper surface 9 of the connector body in a single product before being assembled to the connector, as shown at 10. When installed, it is pushed up from the connector body as shown in 11 and elastically deforms to generate a pressing force. The repair machine is securely fixed to the connector, and the gap between the connector and the lever tip is closed, and the cable or the like may be caught. It is preventing.
補修機の固定形状は、ＬＡＮケーブル用コネクタの規格として、寸法が規定されている部分１２を巻き込む形となっているため、全てのＬＡＮケーブル用コネクタに対して使用することが出来る。 The fixed shape of the repair machine is such that the portion 12 whose dimensions are defined as the standard for the LAN cable connector is wound, so that it can be used for all LAN cable connectors.
コネクタの挿入状態では、代替えロックレバー先端１３とロック部のフック形状１４が、折れたロックレバーの根元と相手部品のロックレバー嵌合部へ、楔となって固定するので、極めて寸法管理が容易で、確実な固定状態を実現することができる。
In the inserted state of the connector, the alternative lock lever tip 13 and the hook shape 14 of the lock part are fixed as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. Thus, a certain fixed state can be realized.
代替えロックレバーと補修機の固定形状は二本の支持部１５により繋がっており、ロックレバーの横方向への倒れを防止すると共に、図３で示すように支持部がロックレバーを押し込む際に弾性変形することで、ロックレバーフック部の移動量を増やす役目を果たす。 The fixed shape of the substitute lock lever and the repair machine is connected by two support parts 15 to prevent the lock lever from falling down in the lateral direction and elastic when the support part pushes the lock lever as shown in FIG. By deforming, it plays the role of increasing the amount of movement of the lock lever hook part.
射出成形をする際には、１０の位置で作ることになるので、金型の構造としても、固定形状を二本の支持部にすることで、上下分割のみで対応が可能でスライド機構が不要な構造とすることが出来る。 When injection molding is performed, it is made at 10 positions. Therefore, even with the mold structure, it is possible to handle only by dividing the upper and lower sides by using two fixed parts, and no slide mechanism is required. It can be made a simple structure.
図５、図６、図７は補修器具をロックレバーが折れたコネクタへ組みつける手順をしめしている。図５で示すように補修器具はコネクタの前面からコネクタの本体方向１６へ挿入される。 5, 6, and 7 show the procedure for assembling the repair device to the connector with the broken lock lever. As shown in FIG. 5, the repair tool is inserted from the front surface of the connector in the connector body direction 16.
代替えの補修器具のロックレバーはコネクタのロックレバー固定部先端１７に押し上げられながら弾性変形をする。 The lock lever of the alternative repair device is elastically deformed while being pushed up by the lock lever fixing portion tip 17 of the connector.
図６では補修器具は更にコネクタへの本体方向１６へ挿入され、ロックレバー先端１３はコネクタのロックレバー固定部上面１８を滑りながら移動する。 In FIG. 6, the repair tool is further inserted in the main body direction 16 to the connector, and the lock lever tip 13 moves while sliding on the lock lever fixing portion upper surface 18 of the connector.
図７は補修器具がコネクタの正規位置へ固定された状態を示しており、ロックレバー先端１３はコネクタ本体の上面９に押し付けられつつ、ロックレバー付け根８に突き当てられている。 FIG. 7 shows a state in which the repair tool is fixed to the normal position of the connector, and the lock lever tip 13 is pressed against the lock lever base 8 while being pressed against the upper surface 9 of the connector body.
８： コネクタのロックレバー付け根
９： コネクタ本体の上面
１０： コネクタに組み付けられる前のロックレバー位置
１１： コネクタに組み付けた状態のロックレバー位置
１２： ＬＡＮケーブル用コネクタの規格として、寸法が規定されている部分
１３： 代替えロックレバー先端
１４： 代替えロックレバーのフック形状
１５： 代替えロックレバーの支持部
１６： コネクタへの本体方向
１７： コネクタのロックレバー固定部先端
１８： ロックレバー固定部上面
１９： 代替えのロックレバーを解除方向
8: Connector lock lever base 9: Upper surface of the connector body 10: Lock lever position before being assembled to the connector 11: Lock lever position in the state of being assembled to the connector 12: Dimensions are defined as standards for LAN cable connectors Part 13: Replacement lock lever tip 14: Replacement lock lever hook shape 15: Replacement lock lever support portion 16: Body direction to the connector 17: Connector lock lever fixing portion tip 18: Lock lever fixing portion upper surface 19: Replacement Release direction of the lock lever
Claims (5)
As an alternative lock lever used for the LAN cable connector with a broken lock lever, the tip of the substitute lock lever and the hook shape of the lock part are used as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. In a repair device with a fixing mechanism, avoid the tip of the wedge from the cut part of the broken lock lever where position variation is expected, and place it against the curved surface of the lock lever base where stable positioning is possible. A mechanism that accurately guides the position and realizes a secure fixed state.
As an alternative lock lever used for the LAN cable connector with a broken lock lever, the tip of the substitute lock lever and the hook shape of the lock part are used as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. In the repair device with a fixing mechanism, the portion from the tip of the wedge to the hook shape is not elastically deformed in order to maintain a stable dimension, and the portion of the substitute lock lever that joins the hook shape and the repair device body The base of the lock lever that has the function of elastically deforming and the replacement lock lever is broken in a state where the entire repair device has its movable direction restricted by the fitting of the connector and the fixed portion of the repair device. By inserting it into the R section, the substitute lock lever functions as a wedge and is securely, easily and inexpensively fixed to the connector. Mechanism.
As an alternative lock lever used for the LAN cable connector with a broken lock lever, the tip of the substitute lock lever and the hook shape of the lock part are used as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. In a repair device with a fixing mechanism, the entire replacement lock lever is molded in a shape that is tilted in advance from the root of the two support parts so that the tip is pressed against the connector. A mechanism that pushes up the connector and elastically deforms the entire replacement lock lever to fix the repair device to the connector without looseness, close the gap between the connector and the lever tip, and prevent the cable from being caught.
As an alternative lock lever used for the LAN cable connector with a broken lock lever, the tip of the substitute lock lever and the hook shape of the lock part are used as a wedge to the base of the broken lock lever and the lock lever fitting part of the mating part. In a repair device with a fixing mechanism, all the LAN cables can be used without the need for elastic deformation, fixing with another component, or bonding by using the portion where the connector itself is inserted into the mating component in the fixed portion of the repair device. It has a shape that can be used for connectors for connectors, and further restricts the direction of movement by fitting the connector with the fixed part of the repair device, and inserts the substitute lock lever tip as a wedge into the base R of the broken lock lever A mechanism that is securely, easily and inexpensively fixed to the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010049971A JP4676557B1 (en) | 2010-03-07 | 2010-03-07 | Connector repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010049971A JP4676557B1 (en) | 2010-03-07 | 2010-03-07 | Connector repair device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP4676557B1 true JP4676557B1 (en) | 2011-04-27 |
| JP2011187252A JP2011187252A (en) | 2011-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010049971A Expired - Fee Related JP4676557B1 (en) | 2010-03-07 | 2010-03-07 | Connector repair device |
Country Status (1)
| Country | Link |
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| JP (1) | JP4676557B1 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3479239B2 (en) * | 1999-08-27 | 2003-12-15 | 日本電気通信システム株式会社 | Lock fitting for modular plug |
| JP2001155821A (en) * | 1999-11-25 | 2001-06-08 | Hitachi Cable Ltd | Recoverable modular plug cover |
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2010
- 2010-03-07 JP JP2010049971A patent/JP4676557B1/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2011187252A (en) | 2011-09-22 |
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