WO2013168335A1 - 端子装置 - Google Patents
端子装置 Download PDFInfo
- Publication number
- WO2013168335A1 WO2013168335A1 PCT/JP2013/001641 JP2013001641W WO2013168335A1 WO 2013168335 A1 WO2013168335 A1 WO 2013168335A1 JP 2013001641 W JP2013001641 W JP 2013001641W WO 2013168335 A1 WO2013168335 A1 WO 2013168335A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric wire
- release
- release button
- case
- terminal device
- Prior art date
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- 238000003780 insertion Methods 0.000 claims abstract description 30
- 230000037431 insertion Effects 0.000 claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 13
- 230000013011 mating Effects 0.000 abstract 3
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
Definitions
- the present invention relates to a terminal device.
- a terminal device having a so-called quick connection terminal structure is achieved (see, for example, Japanese Patent Publication No. 2010-165568).
- the conductive block has a contact portion that comes into contact with the outer peripheral surface of the electric wire, and a lock portion that presses the electric wire against the contact portion and bites into the electric wire to prevent it from coming off (locking).
- the contact portion and the lock portion both have a case of being configured as one component and a case of being configured as a separate component.
- the terminal device includes a release button for releasing the lock.
- the release button is held so as to be displaceable with respect to the case so as to change the amount of entry into the release hole opened on the outer surface of the case.
- the lock button is pressed from the contact portion. The above lock is released by elastically deforming it so that it is released.
- the above release button is guided by the inner peripheral surface of the release hole.
- the frictional force between the inner peripheral surface of the release hole and the release button increases, increasing the pressing force required to operate the release button, and improving operability. Deteriorate.
- an object of the present invention is to provide a terminal device in which rattling of the release button is suppressed.
- the terminal device of the present invention includes a case having an electric wire insertion hole, and a conductive block to which the electric wire housed in the case and inserted from the electric wire insertion hole is connected, and the conductive block is formed on the outer peripheral surface of the electric wire.
- One surface exposed from the surface has a shape in which a plurality of engagement recesses are provided on the long side of the rectangle, and an engagement protrusion that engages with the engagement recess is provided on the inner peripheral surface of the release hole.
- the arrangement and size of the engaging projections are determined so that the retaining can be released by a pressing operation with a Phillips screwdriver.
- the central portion of the release button is formed in a cross shape when viewed along the direction in which the release button is pushed into the release hole.
- the one surface exposed from the release hole of the release button is formed with an operation recess into which a tip of a Phillips screwdriver is engaged, and the release button is pushed into the release hole by the operation recess.
- the displacement and the inclination of the release button are not only when the side surface of the release button is in contact with the inner peripheral surface of the release hole, but also the engagement convex portion is in contact with the inner peripheral surface of the engagement concave portion. Since it is sometimes stopped, rattling of the release button can be suppressed as compared with a case where the release hole has a simple rectangular shape.
- FIG. 1 It is a perspective view which shows the terminal device which concerns on this embodiment. It is a disassembled perspective view which shows the terminal device which concerns on this embodiment. It is a perspective view showing the state where the release button of the terminal device concerning this embodiment was pushed by the plus driver. It is the partially broken perspective view which shows the terminal device which concerns on this embodiment. It is sectional drawing which shows the terminal device which concerns on this embodiment. It is a perspective view which shows the state by which the pushbutton was pushed by the test finger in the terminal device which concerns on this embodiment.
- FIG. 8 is a cross-sectional view taken along a line AA in FIG.
- FIG. 8 is a cross-sectional view taken along the line BB of FIG.
- the terminal device includes a case 1 having three wire insertion holes 11, and an electric wire 6 housed in the case 1 and inserted from the wire insertion hole 11 (see FIG. 1). 3) to which three conductive blocks 2 (see FIG. 2) are connected.
- the conductive blocks 2 are insulated from each other.
- the case 1 is formed in a substantially rectangular box shape, and includes a first surface 110 and a second surface 120 that is substantially perpendicular to the first surface 110.
- Each electric wire insertion hole 11 is provided on the first surface 110 side of the case 1.
- the direction in which the electric wire 6 is inserted into the electric wire insertion hole 11 is defined as the rear direction (first direction), and the direction in which the electric wire 6 is removed from the electric wire insertion hole 11 is the front direction. (The direction opposite to the first direction). Therefore, the front-rear direction of the terminal device according to this embodiment is a direction parallel to the first direction, and the first surface 110 is disposed on the front side of the case 1.
- FIG. 3 the direction in which the electric wire 6 is inserted into the electric wire insertion hole 11 is defined as the rear direction (first direction), and the direction in which the electric wire 6 is removed from the electric wire insertion hole 11 is the front direction.
- the front-rear direction of the terminal device according to this embodiment is a direction parallel to the first direction, and the first surface
- the direction in which the release button 5 described later is pushed into the release hole 13 by the plus driver 71 or the like is defined as the downward direction (second direction), and the plus driver 71 is released.
- a direction to be separated from the button 5 is defined as an upward direction (a direction opposite to the second direction). Therefore, the vertical direction of the terminal device according to the present embodiment is a direction parallel to the second direction, coincides with the direction in which the release button 5 is displaced, and the second surface 120 is disposed on the upper surface side of the case 1.
- a direction perpendicular to both the first and second directions is defined as the width direction (left-right direction) of the terminal device according to this embodiment.
- the electric wire insertion holes 11 are provided in one-to-one correspondence with the conductive block 2 and open side by side three when viewed from the front of the first surface 110 (front surface) of the case 1.
- the electric wire 6 is inserted from the front to the rear.
- the shape of the opening of each wire insertion hole 11 is a combination of two circular shapes arranged in the left and right directions, and two wires 6 can be inserted in each wire insertion hole 11 side by side. ing.
- the electric wires 6 inserted into the same electric wire insertion hole 11 are electrically connected to each other through the conductive block 2.
- the leftmost conductive block 2 is used as a voltage side electrode, for example, the central conductive block 2 is used as a ground side electrode, and the rightmost conductive block 2 is used as a ground electrode, for example.
- the case 1 includes a cover 3 having a storage recess 30 in which the lower surface is opened and each conductive block 2 is stored, and a base 4 that is coupled to the lower side of the cover 3 to close the storage recess 30.
- Each of the cover 3 and the base 4 is made of an insulating material such as a synthetic resin.
- engagement holes 31 that are through holes are provided at three locations corresponding to the engagement convex portions 41. That is, the base 4 is coupled to the cover 3 by the engagement protrusions 41 engaging with the engagement holes 31.
- the case 1 fits the convex parts 15 and 16 (refer FIG. 8) provided in the lower surface in the recessed part (not shown) provided in the attachment surface which is not shown in which the terminal device of this embodiment is attached, for example.
- the lower surface is brought into contact with the mounting surface and fixed to the mounting surface.
- the mounting surface is an upward surface, and the vertical direction in the usage state of the present embodiment matches the vertical direction in the present description.
- first electric wire the electric wire 6 inserted into the electric wire insertion hole (hereinafter referred to as “first electric wire insertion hole”) 11 on the front side.
- first electric wire the electric wire 6 inserted into the electric wire insertion hole (hereinafter referred to as “first electric wire insertion hole”) 11 on the front side.
- first electric wire the electric wire 6 inserted into the electric wire insertion hole (hereinafter referred to as “first electric wire insertion hole”) 11 on the front side.
- a thin second electric wire (not shown) is inserted.
- Each conductive block 2 is formed by punching and bending a metal plate, and the first electric wire connection portion 21 to which the first electric wire 6 inserted from the first electric wire insertion hole 11 is connected, And a second electric wire connecting portion 22 to which the second electric wire inserted from the two electric wire insertion hole 12 is connected. That is, in the present embodiment, the first electric wire 6 inserted into the first electric wire insertion hole 11 from the front of the case 1 along the first direction, and the reverse of the first direction from the rear of the case 1. The second electric wire inserted into the second electric wire insertion hole 12 along the line is electrically connected via the conductive block 2.
- the 1st electric wire 6 is connected to the power supply side, for example, and the 2nd electric wire is connected to the load side, for example.
- each second electric wire connection portion 22 includes a second contact portion 221 and an upright portion 220 including two second locking portions 222.
- the second contact portion 221 is formed in a plate shape and is disposed with the thickness direction directed in the vertical direction of the case 1. When the second electric wire is inserted, the upper surface of the second contact portion 221 contacts the outer peripheral surface of the second electric wire.
- the upright portion 220 is formed in a plate shape and is disposed so as to extend upward from the rear end portion of the second contact portion 221 at a right angle.
- each 2nd locking part 222 of the upright part 220 is comprised so that a 2nd electric wire may be pressed against the 2nd contact part 221 by elastically contacting with the outer peripheral surface of a 2nd electric wire from upper direction, when a 2nd electric wire is inserted.
- Two second locking portions 222 are provided for each conductive block 2 in one-to-one correspondence with the second electric wire insertion holes 12. More specifically, the second locking part 222 is formed in an elongated plate shape, the first end (upper end) 222a is integrally fixed to the upright part 220, and the first end 222a is a fulcrum. The second end (lower end) 222b is disposed forward of the upright portion 220.
- the second locking part 222 is inclined to the front side (that is, the back side of the second electric wire insertion hole 12 when viewed from the rear surface side of the case 1) toward the lower end that is the tip due to the bending.
- the second end portion 222b of the second lock portion 222 and the second contact portion 221 in a state where the second lock portion 222 is not elastically deformed (that is, the state shown in FIG. 2 where the second electric wire is not inserted). Is smaller than the outer diameter of the second electric wire. That is, when the second electric wire is inserted into the second electric wire insertion hole 12, the second end 222b of the second locking portion 222 bites into the second electric wire, thereby preventing the second electric wire from coming off (that is, locking). In addition, the second electric wire is pressed against the second contact portion 221 by the spring force of the second locking portion 222.
- each first electric wire connection portion 21 includes a support portion 210, a pair of left and right first contact portions 211 and 211 (contact portions), and a pair of left and right first lock portions 212 and 212. (Locking part).
- the support part 210 is formed of a plate-like metal member, and is provided upright in the vertical direction to support the pair of left and right first contact parts 211 and 211 and the pair of left and right first lock parts 212 and 212. It has been.
- the pair of left and right first contact portions 211 and 211 are formed integrally with the upper end of the support portion 210 and are formed symmetrically by being bent so as to form an arc shape when viewed from the front of the case 1. .
- the curvature radius on the lower surface of each first contact portion 211 is set to be substantially equal to the radius of the first electric wire 6 to be inserted. When the first electric wire 6 is inserted, the lower surface of the first contact portion 211 contacts the upper side of the outer peripheral surface of the first electric wire 6.
- rock part 212 presses the 1st electric wire 6 against the lower surface of the 1st contact part 211 by elastically contacting the outer peripheral surface of the 1st electric wire 6 from the downward direction, when the 1st electric wire 6 is inserted. It is configured. More specifically, each first locking part 212 is formed in an elongated plate shape, the first end (lower end) 212b side is integrally fixed to the lower part of the front side surface of the support part 210, and the first end 212b. The second end (upper end) 212 a is disposed below the lower surface of the first contact portion 211.
- the first locking part 212 is inclined to the rear side (that is, the back side of the first electric wire insertion hole 11 when viewed from the front side of the case 1) toward the upper end, which is the tip, by the bending.
- the left and right sets of first locking portions 212 and 212 are formed symmetrically when viewed from the front of the case 1.
- the second end 212a of the first locking part 212 and the first contact part 211 in a state where the first locking part 212 is not elastically deformed (that is, the state of FIG. 2 in which the first electric wire 6 is not inserted) Is made sufficiently smaller than the outer diameter of the first electric wire 6.
- the first locking portion 212 bites into the first electric wire 6, thereby preventing the first electric wire 6 from coming off (that is, locking).
- the first electric wire 6 is pressed against the first contact portion 211 by the spring force of the first locking portion 212.
- each release hole 13 is provided on the upper surface of the case 1 (on the second surface 120 side). Each release hole 13 penetrates inside the case 1 along the vertical direction. However, the three release holes 13 are provided at positions facing the first electric wire connection portions 21 of the three conductive blocks 2, respectively. In each release hole 13, one release button 5 is held so as to be vertically displaceable with respect to the case 1. Each release button 5 is made of an insulating material such as synthetic resin.
- each release button 5 is formed in a substantially rectangular plate shape, the upper surface is exposed in the release hole 13 and receives a pressing force from above, and both the left and right ends of the main body 51 Each has a pair of legs 52 and 52 projecting downward. That is, each release button 5 is formed in a substantially U shape when viewed along the first direction (that is, when viewed from the front).
- the left and right sets of first locking portions 212 and 212 in each conductive block 2 are extended beyond the left and right sets of first contact portions 211 and 211 outside in the left and right direction. It has a piece 23. That is, the right first locking part 212 is extended from the right end of the second end 212a along the longitudinal direction of the right first locking part 212 so as not to contact the right first contact part 211.
- the operation piece 23 is provided, and the left first locking part 212 is also arranged in the longitudinal direction of the left first locking part 212 from the left end of the second end 212a so as not to contact the left first contact part 211. It has the operation piece 23 extended along.
- each operation piece 23 is bent so that the upper surface has a convex curved surface.
- each leg 52 of the release button 5 has one tip of each operation piece 23. Abut the convex curved surface. That is, when the release button 5 receives a pressing force from above and is displaced downward (in the second direction) with respect to the case 1 as indicated by an arrow A1 in FIG.
- the two operation pieces 23, 23 provided in the first lock portions 212, 212 simultaneously receive a pressing force from above.
- each of the pair of left and right first lock portions 212 and 212 is elastically deformed in a direction in which the second end 212a is separated from the first contact portion 211 as indicated by an arrow A2 in FIG.
- the elastic deformation reaches a predetermined level, the lock on the first electric wire 6 is released, and the first electric wire 6 can be pulled out from the first electric wire insertion hole 11.
- the release button 5 is held displaceably with respect to the case 1 so as to change the amount of entry into the release hole 13 opened on the outer surface (second surface 120) of the case 1, and the inside of the case 1
- the first locking portions 212 and 212 are pressed and elastically deformed to release the first electric wire 6 from being prevented from coming off.
- a retaining projection 53 is provided on each of the front and rear surfaces of each leg 52, and the retaining projection 53 is provided below the release hole 13.
- the main body 51 has a shape in which two engagement recesses 511 are provided on each of the long sides of a long rectangular shape when viewed from above (as viewed in the second direction).
- the main body 51 is arranged such that its longitudinal direction coincides with the width direction of the case 1 (a direction perpendicular to both the first and second directions).
- Two engaging recesses 511 that are recessed rearward are formed on the front side surface, and two engagement recesses 511 that are recessed forward are also formed on the rear side surface.
- the two engagement recesses 511 on the front side surface are provided at the same positions as the two engagement recesses 511 on the rear side surface in the width direction.
- the convex part 513 is formed in the center part of the said width direction of the said front side by the hollow of the two engagement recessed parts 511, and the two engagement recessed parts 511 also in the center part of the said width direction of the said rear side surface.
- a convex portion 513 is formed by the depression.
- the periphery of the release hole 13 is a rectangular shape having substantially the same dimensions as the horizontal dimension and the longitudinal dimension of the main body 51 when viewed from above (as viewed in the second direction). It is formed into a shape. Further, in order to receive the central portion formed in the cross shape of the main body 51, two engagement convex portions 131 projecting rearward are formed on the front peripheral surface of the inner peripheral surface of the release hole 13, and the rear Two engaging projections 131 protruding forward are also formed on the peripheral surface.
- the four engaging convex portions 131 are arranged to engage with the four engaging concave portions 511 of the main body 51 in a one-to-one manner.
- the dimensions of the four engaging protrusions 131 in the vertical direction are set to be at least the same distance as the release button 5 is displaced in the vertical direction in the release hole 13. Therefore, the release button 5 is held so as to be displaceable along the vertical direction while suppressing displacement and inclination in the front-rear and left-right directions by the engagement of the engagement convex portion 131 and the engagement concave portion 511.
- the arrangement and size of the engagement protrusion 131 according to this embodiment are such that when the release button 5 is pushed with a human finger, the amount of displacement of the release button 5 increases to the extent that the lock is released. It is determined that the engaging convex portion 131 is brought into contact with the finger before and the pushing operation is prevented. In other words, it is designed so that the lock (unlocking) cannot be released by pressing the release button 5 with a human finger. Specifically, as shown in FIGS. 6 to 9, when the release hole 13 is pushed by a metal test finger 70 imitating a human finger, the lock on the first electric wire 6 is released. In addition, the engaging projection 131 abuts on the test finger 70 and is designed to prevent further pressing operation.
- the four engagement convex portions 131 provided in the release hole 13 of the present embodiment are displaced in the front / rear and left / right directions by the engagement of the release button 5 with the four engagement concave portions 511. This prevents the human finger from entering the release hole 13 and displacing the release button 5 to the extent that the lock on the first electric wire 6 is released.
- the arrangement and size of the engagement protrusion 131 may be such that the release button 5 is slightly displaced by the entry of a human finger, unless the lock on the first electric wire 6 is released.
- positioning and dimension shape of the engagement convex part 131 said here are the protrusion amount to the inner side of the cancellation
- FIG. 3 illustration of said engagement recessed part 511 and the engagement convex part 131 is abbreviate
- the above test finger 70 is specifically listed in Appendix Table 4 (2) c of “Interpretation of Ministerial Ordinances for Establishing Electrical Technical Standards” established by the Ministry of Economy, Trade and Industry of Japan. is there.
- the lock on the first electric wire 6 is not erroneously released by an operation with a human finger.
- a jig such as a minus driver (not shown) or a plus driver 71 shown in FIG. Therefore, an operation recess 512 into which the tip end portion of the jig is engaged is provided at the center of the upper surface of the main body 51 of each release button 5 in the present embodiment.
- the operation recess 512 is formed in a cross shape when viewed from above (as viewed in the second direction), and the recess extending in the front-rear direction of the operation recess 512 has two protrusions protruding in the front-rear direction. It is formed on the upper surface of the part 513.
- the operation recess 512 is arranged so that the cross-shaped intersections of the main body portion 51 coincide with each other and the longitudinal directions of the cross-shapes are aligned.
- a groove 14 is provided.
- the two retracting grooves 14 of each release hole 13 are two convex portions protruding in the front-rear direction of the release button 5 as shown in FIG. 513 are provided so as to face each other. Therefore, even when the jig (plus screwdriver 71 in FIG. 3) is tilted in the front-rear direction, which is the short direction of the release hole 13, in the process of pressing the release button 5, the peripheral edge near the tip of the jig is Since it enters the retreat groove 14, it is difficult to contact the case 1. Thereby, compared with the case where the evacuation groove 14 is not provided, the case 1 is not easily damaged by the jig.
- the release button 5 is displaced not only in the front-rear and left-right direction but also when the side surface of the release button 5 comes into contact with the inner peripheral surface of the release hole 13 as well as the inner surface of the engagement recess 511. Since it is also stopped when the convex portion 131 comes into contact, rattling of the release button 5 can be suppressed compared to a case where the shape of the release button 5 and the release hole 13 viewed from above is a simple rectangular shape.
- the present invention can be applied not only to a terminal device that connects wires to each other as described above, but also to a terminal device that is mounted on a circuit board such as a lighting fixture and electrically connects the wire to the circuit board. is there.
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Abstract
Description
Claims (4)
- 電線挿入穴を有するケースと、前記ケースに収納され前記電線挿入穴から挿入された電線が接続される導電ブロックとを備え、
前記導電ブロックは、前記電線の外周面に接触する接触部と、前記電線を前記接触部に押し付けるとともに前記電線に食い込んで抜け止めする鎖錠部とを有し、
前記ケースの外面に開口した解除穴への進入量を変化させるように前記ケースに対して変位可能に保持され前記ケースの内側へ押し込まれたときに前記鎖錠部を押圧して弾性変形させることで前記抜け止めを解除する解除釦を備え、
前記解除釦において前記解除穴から露出する一面は、長方形の長辺に複数個の係合凹部が設けられた形状を有し、
前記解除穴の内周面には、前記係合凹部に係入する係合凸部が設けられていて、
人の指による前記解除釦の押操作では前記抜け止めの解除が不可能となるように、前記係合凸部の配置及び寸法形状が決定されていることを特徴とする端子装置。 - プラスドライバーによる押操作では前記抜け止めの解除が可能となるように、前記係合凸部の配置及び寸法形状が決定されていることを特徴とする請求項1記載の端子装置。
- 前記解除釦の中央部分は、前記解除釦が前記解除穴に押し込まれる方向に沿って視て十字形状に形成されていることを特徴とする請求項1または2記載の端子装置。
- 前記解除釦の前記解除穴から露出する前記一面には、プラスドライバーの先端部が係入する操作凹部が形成され、
前記操作凹部は、前記解除釦が前記解除穴に押し込まれる方向に沿って視て十字形状に形成され、前記解除釦の前記中央部分に対して互いの十字形状の交差点を一致させて、さらに互いの十字形状の長手方向を沿わせて配置されていることを特徴とする請求項3記載の端子装置。
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CN201390000463.7U CN204130714U (zh) | 2012-05-09 | 2013-03-13 | 端子装置 |
JP2014514359A JP5845468B2 (ja) | 2012-05-09 | 2013-03-13 | 端子装置 |
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JP2012107809 | 2012-05-09 | ||
JP2012-107809 | 2012-05-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9466897B1 (en) * | 2016-03-01 | 2016-10-11 | Dinkle Enterprises Co., Ltd. | Double-wire terminal block structure |
WO2023209964A1 (ja) * | 2022-04-28 | 2023-11-02 | ファナック株式会社 | 係合構造および端子台 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7260438B2 (ja) * | 2019-08-05 | 2023-04-18 | 日置電機株式会社 | 電気的特性測定装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000243483A (ja) * | 1999-02-19 | 2000-09-08 | Matsushita Electric Works Ltd | 端子装置および分電盤 |
JP2006120556A (ja) * | 2004-10-25 | 2006-05-11 | Matsushita Electric Works Ltd | 電線接続装置 |
Family Cites Families (3)
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JP2000048874A (ja) * | 1998-07-30 | 2000-02-18 | Osada:Kk | 端子台 |
JP3608419B2 (ja) * | 1999-02-23 | 2005-01-12 | 松下電工株式会社 | 端子装置 |
DE102006016354A1 (de) * | 2006-04-05 | 2007-10-18 | Mc Technology Gmbh | Klemmenblock zum Anschließen von elektrischen Leitern |
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2013
- 2013-03-13 JP JP2014514359A patent/JP5845468B2/ja active Active
- 2013-03-13 WO PCT/JP2013/001641 patent/WO2013168335A1/ja active Application Filing
- 2013-03-13 CN CN201390000463.7U patent/CN204130714U/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000243483A (ja) * | 1999-02-19 | 2000-09-08 | Matsushita Electric Works Ltd | 端子装置および分電盤 |
JP2006120556A (ja) * | 2004-10-25 | 2006-05-11 | Matsushita Electric Works Ltd | 電線接続装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9466897B1 (en) * | 2016-03-01 | 2016-10-11 | Dinkle Enterprises Co., Ltd. | Double-wire terminal block structure |
WO2023209964A1 (ja) * | 2022-04-28 | 2023-11-02 | ファナック株式会社 | 係合構造および端子台 |
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CN204130714U (zh) | 2015-01-28 |
JPWO2013168335A1 (ja) | 2015-12-24 |
JP5845468B2 (ja) | 2016-01-20 |
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