JP4747379B2 - Bush connector - Google Patents

Bush connector Download PDF

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JP4747379B2
JP4747379B2 JP2009100699A JP2009100699A JP4747379B2 JP 4747379 B2 JP4747379 B2 JP 4747379B2 JP 2009100699 A JP2009100699 A JP 2009100699A JP 2009100699 A JP2009100699 A JP 2009100699A JP 4747379 B2 JP4747379 B2 JP 4747379B2
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bush
screw
hole
arm
display panel
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JP2010251175A (en
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貴之 南
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SMK Corp
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SMK Corp
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Description

本発明は、ブッシュコネクタに関し、詳しくは筐体と開閉自在なディスプレイパネルとのヒンジ部分に取り付けられているブッシュに不要輻射対策を施す為にブッシュにシールド機構を付加したブッシュコネクタに関する。   The present invention relates to a bush connector, and more particularly to a bush connector in which a shield mechanism is added to a bush in order to take measures against unnecessary radiation on a bush attached to a hinge portion between a housing and a display panel that can be opened and closed.

従来技術におけるカーナビゲーション装置は、図１５に示すように、自動車に搭載され、前面を座席の方へ向けてダッシュボード内に配設される。このカーナビゲーション装置の前面には液晶等からなるディスプレイパネル１１が設けられ、装置本体である筐体１２内部に設けてあるラックギヤの前後方向変位により傾動位置を調整自在な構造となっている。
ディスプレイパネル１１は筐体１２の前面側を覆うように傾動自在に配置される。ディスプレイパネル１１の上部結合点（図示せず）は図示していない上下方向案内レールにより上下方向へ案内され、ディスプレイパネル１１の下部結合点は、スライダ１６の前端部のアーム１５の腕部１９に設けた貫通孔２４にブッシュ２２を介在させて回動自在に結合されている。 As shown in FIG. 15, the car navigation device according to the prior art is mounted on an automobile and is disposed in the dashboard with the front face facing the seat. A display panel 11 made of liquid crystal or the like is provided on the front surface of the car navigation device, and the tilt position can be adjusted by a longitudinal displacement of a rack gear provided in a housing 12 that is a main body of the device.
The display panel 11 is tiltably disposed so as to cover the front side of the housing 12. The upper coupling point (not shown) of the display panel 11 is guided in the vertical direction by a vertical guide rail (not shown), and the lower coupling point of the display panel 11 is connected to the arm portion 19 of the arm 15 at the front end portion of the slider 16. The through-hole 24 provided is rotatably coupled with a bush 22 interposed.

ブッシュ２２は、図１６及び図１７に示すように、円筒形状に形成された円筒部３１、この円筒部３１の中心を貫通させたネジ貫通孔３２、円筒部３１の一方端部に設けた鍔部３３、鍔部３３の背面側でネジ貫通孔３２の周囲で裏側に所定幅肉厚に突出形成した台座部３４とからなる。   As shown in FIGS. 16 and 17, the bush 22 includes a cylindrical portion 31 formed in a cylindrical shape, a screw through hole 32 that penetrates the center of the cylindrical portion 31, and a flange provided at one end of the cylindrical portion 31. The pedestal 33 is formed on the back side of the portion 33 and the flange portion 33 so as to protrude to the back side around the screw through hole 32 with a predetermined width and thickness.

この下部結合点２１において、アーム１５の貫通孔２４にブッシュ２２を介在させて回動自在に結合する構造は、図１５及び図１８に示すように、アーム１５側の貫通孔２４にブッシュ２２の円筒部３１を係合させ、鍔部３３の面をアーム１５の面に合わせる。そして、ブッシュ２２の上部からネジ２７を差し込み、ネジ胴部２８をネジ貫通孔３２に係合させ、ネジ螺合部２９でパネル１１側の係合穴２３に螺合させ、ネジ頭３０を台座部３４に当接させることで、パネル１１を取り付ける。   In this lower coupling point 21, the structure in which the bush 22 is interposed in the through hole 24 of the arm 15 so as to be pivotable is coupled to the through hole 24 on the arm 15 side as shown in FIGS. 15 and 18. The cylindrical portion 31 is engaged, and the surface of the flange portion 33 is matched with the surface of the arm 15. Then, a screw 27 is inserted from the upper part of the bush 22, the screw body portion 28 is engaged with the screw through hole 32, the screw screw portion 29 is screwed into the engagement hole 23 on the panel 11 side, and the screw head 30 is mounted on the base. The panel 11 is attached by being brought into contact with the portion 34.

特開２００６−９２６１３号公報JP 2006-92613 A

しかし、従来技術で説明した、ブッシュにおいては、筐体側のアーム貫通孔にブッシュを係合させ、ネジでディスプレイパネルの係合穴に係合させる構造となっており、ブッシュでのシールドが施されていないため、ディスプレイパネルが傾動するときに不要輻射が発生するという問題がある。   However, the bush described in the prior art has a structure in which the bush is engaged with the arm through hole on the housing side and is engaged with the engagement hole of the display panel with a screw, and the bush is shielded. Therefore, there is a problem that unnecessary radiation occurs when the display panel tilts.

従って、ブッシュを取り付けて係合するディスプレイパネルの傾動動作をするブッシュ自体に不要輻射対策を施すことに解決しなければならない課題を有する。   Accordingly, there is a problem to be solved by taking unnecessary radiation countermeasures on the bushing itself that tilts the display panel to which the bushing is attached.

上記課題を解決するために、本願発明のブッシュコネクタは、次に示す構成にしたことである。   In order to solve the above problems, the bush connector of the present invention is configured as follows.

（１）ブッシュコネクタは、装置本体にアームの出し入れによって傾動自在に取付けられたディスプレイパネルを備えた操作パネル装置であって、前記アームに設けた貫通孔に、鍔部を設け円筒形状に形成したブッシュを介在させ、前記ディスプレイパネルに設けた係合穴にネジで螺合して、前記ディスプレイパネルを傾動自在となるように取付け、前記ブッシュには、前記ネジに弾性接触する弾性接触片を有するシールド部材を設けたことである。
（２）前記シールド部材は、円筒形状に形成した前記ブッシュの中心孔であるネジ貫通孔の内周壁に等間隔で複数設けたことを特徴とする（１）に記載のブッシュコネクタ。
（３）前記操作パネル装置は、カーナビゲーション装置である（１）に記載のブッシュコネクタ。 (1) The bush connector is an operation panel device provided with a display panel that is attached to the device main body so as to be tiltable by inserting and removing the arm, and is formed in a cylindrical shape by providing a collar portion in a through hole provided in the arm. A bush is interposed and screwed into an engagement hole provided in the display panel with a screw so that the display panel can be tilted. The bush has an elastic contact piece that elastically contacts the screw. The shield member is provided.
(2) The bush connector according to (1), wherein a plurality of the shield members are provided at equal intervals on an inner peripheral wall of a screw through hole which is a central hole of the bush formed in a cylindrical shape.
(3) The bush connector according to (1), wherein the operation panel device is a car navigation device.

本発明によれば、ブッシュにシールド部材を施した構造にしたことにより、ディスプレイパネルの傾動動作に伴って結合点が回動してもシールド部材がネジの外周に当接して接触しているため摩擦による不要輻射を防止することができる。   According to the present invention, since the shield member is provided on the bush, the shield member is in contact with and contacted with the outer periphery of the screw even if the coupling point is rotated with the tilting operation of the display panel. Unwanted radiation due to friction can be prevented.

本願発明に係るディスプレイパネルが直立状態にあるカーナビゲーション装置内を側方からみた概略図である。It is the schematic which looked at the inside of the car navigation apparatus in which the display panel which concerns on this invention is in an upright state from the side. 同、ディスプレイパネルが中間傾動位置にある状態でカーナビゲーション装置内を側方からみた概略図である。It is the schematic which looked at the inside of a car navigation apparatus from the side in the state which has a display panel in an intermediate tilt position. 同、ディスプレイパネルが最大傾動位置にある状態でカーナビゲーション装置内を側方からみた概略図である。It is the schematic which looked at the inside of a car navigation apparatus from the side in the state which has a display panel in the maximum tilt position. 本願発明に係るシールド機構を設けたブッシュの断面図である。It is sectional drawing of the bush which provided the shield mechanism based on this invention. 本願発明に係るシールド機構を設けたブッシュを結合点で取付けた様子を示す断面図である。It is sectional drawing which shows a mode that the bush which provided the shield mechanism based on this invention was attached at the connection point. 本願発明に係るシールド機構を取付けたブッシュの平面図である。It is a top view of the bush which attached the shield mechanism concerning this invention. 本願発明に係るシールド機構を取付けたブッシュの側面図である。It is a side view of the bush which attached the shield mechanism concerning this invention. 本願発明に係るシールド機構を取付けたブッシュの底面図である。It is a bottom view of the bush which attached the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を構成するシールド部材の平面図である。It is a top view of the shield member which comprises the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を構成するシールド部材の正面図である。It is a front view of the shield member which comprises the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を構成するシールド部材の背面図である。It is a rear view of the shield member which comprises the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を構成するシールド部材の断面図である。It is sectional drawing of the shield member which comprises the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を取付けたブッシュの変形例の表からみた斜視図である。It is the perspective view seen from the table | surface of the modification of the bush which attached the shield mechanism which concerns on this invention. 本願発明に係るシールド機構を取付けたブッシュの変形例の裏からみた斜視図である。It is the perspective view seen from the back of the modification of the bush which attached the shield mechanism which concerns on this invention. 従来技術におけるディスプレイパネルが直立状態にあるカーナビゲーション装置内を側方からみた概略図である。It is the schematic which looked at the inside of the car navigation apparatus in which the display panel in a prior art is upright from the side. 従来技術におけるブッシュを裏から見た斜視図である。It is the perspective view which looked at the bush in a prior art from the back. 従来技術におけるブッシュを表から見た斜視図である。It is the perspective view which looked at the bush in a prior art from the table | surface. 従来技術におけるブッシュを結合点で取付けた様子を示す断面図である。It is sectional drawing which shows a mode that the bush in a prior art was attached at the connection point.

次に、本願発明に係るブッシュコネクタの実施形態について、図面を参照して以下説明する。   Next, an embodiment of a bush connector according to the present invention will be described below with reference to the drawings.

本願発明のブッシュコネクタは、従来技術で説明したブッシュと同様にカーナビゲーション装置に取り付けられているディスプレイパネルを傾動させるためにアームに設けた貫通孔にブッシュを介在させパネル側の係合穴にネジで傾動自在になるように係合させるもので、ブッシュにシールド機構を付加した構造となっている。   In the bush connector of the present invention, the bush is interposed in the through hole provided in the arm for tilting the display panel attached to the car navigation device in the same manner as the bush described in the prior art, and the screw is inserted into the engagement hole on the panel side. It has a structure in which a shield mechanism is added to the bush.

図１に示すように、操作パネル装置であるところのカーナビゲーション装置においては、前面が開口してディスプレイパネル１１が傾動自在に配設されている筐体１２と、装置本体である筐体１２内部において、開口面に対して両端にフレーム１３を設け、そのフレーム１３内部にレール部１４を設け、アーム１５のスライダ１６がこのレール部１４に乗るようにし、アーム１５の下部に設けた摺動片１７で摺動ガイド部１８にガイドされながらアーム１５自体を出し入れする。
アーム１５の先端側は上方向に折り曲げた腕部１９を形成し、この腕部１９の先端には下部結合点２１が存在し、この下部結合点２１においては、シールド機構を備えたブッシュ２２を係合させディスプレイパネル１１を傾動可能なように係合する係合穴２３と接続するための貫通孔２４を設けた構造となっている。尚、ディスプレイパネルを傾動させるために、下部結合点よりも上部位置に設けた上部結合点が存在するが、実施例においては省略してある。
アーム１５を出し入れするのは駆動部２５の駆動によるもので、駆動部２５はモータ、ラックギヤ等で構成されている。又、筐体１２の内部には記録媒体格納部２６が配設され、この記録媒体格納部２６に記録媒体が格納される構造となっている。 As shown in FIG. 1, in a car navigation device that is an operation panel device, a housing 12 in which a front panel is opened and a display panel 11 is tiltably disposed, and an interior of the housing 12 that is a device main body. 2, the frame 13 is provided at both ends with respect to the opening surface, the rail portion 14 is provided inside the frame 13, the slider 16 of the arm 15 is placed on the rail portion 14, and the sliding piece provided at the lower portion of the arm 15. 17, the arm 15 itself is taken in and out while being guided by the sliding guide portion 18.
The arm 15 has an arm portion 19 bent upward, and a lower coupling point 21 exists at the distal end of the arm portion 19. At the lower coupling point 21, a bush 22 having a shield mechanism is provided. A through hole 24 is provided for connection with an engagement hole 23 that engages the display panel 11 so that the display panel 11 can be tilted. In order to tilt the display panel, there is an upper coupling point provided at an upper position than the lower coupling point, which is omitted in the embodiment.
The arm 15 is taken in and out by driving the drive unit 25, and the drive unit 25 includes a motor, a rack gear, and the like. In addition, a recording medium storage unit 26 is disposed inside the housing 12, and the recording medium is stored in the recording medium storage unit 26.

図１は、アーム１５が一番奥方向に動きディスプレイパネル１１が直立した状態になっている様子を示したもので、通常のディスプレイパネルの様子を示したものである。   FIG. 1 shows a state in which the arm 15 moves in the innermost direction and the display panel 11 is in an upright state, and shows a state of a normal display panel.

図２は、所望の操作により駆動部２５が動き、アーム１５を外方向に押し出した様子を示したもので、アーム１５の腕部１９の貫通孔２４に係合されて傾動するディスプレイパネル１１は直立の状態から傾いた状態になる。   FIG. 2 shows a state in which the drive unit 25 is moved by a desired operation and pushes the arm 15 outward. The display panel 11 that is tilted by being engaged with the through hole 24 of the arm portion 19 of the arm 15 is shown in FIG. From an upright state to a tilted state.

図３は、更にアーム１５が外方向に押し出された様子を示したもので、アーム１５の腕部１９の貫通孔２４に係合されて傾動するディスプレイパネル１１は伏せた状態になり、記録媒体格納部２６から記録媒体を取出すことが可能となる。   FIG. 3 shows a state in which the arm 15 is further pushed outward, and the display panel 11 that is tilted by being engaged with the through hole 24 of the arm portion 19 of the arm 15 is in a face-down state. The recording medium can be taken out from the storage unit 26.

このようにアーム１５の出し入れによってディスプレイパネル１１を傾動させるために、下部結合点２１に介在させたシールド機構を備えたブッシュ２２は、図４乃至図８に示すように、円筒形状に形成された円筒部３１、この円筒部３１の中心を貫通させたネジ貫通孔３２、円筒部３１の一方端部に設けた鍔部３３、鍔部３３の背面側でネジ貫通孔３２の周囲で裏側に所定幅肉厚に突出形成した台座部３４、円筒部３１の中心に設けたネジ貫通孔３２の内周壁に均等間隔で２個のシールド部材を備えるシールド部材係合部３５を備えた構成になっている。   In order to tilt the display panel 11 by inserting / removing the arm 15 as described above, the bush 22 having the shield mechanism interposed at the lower coupling point 21 is formed in a cylindrical shape as shown in FIGS. A cylindrical portion 31, a screw through hole 32 that penetrates the center of the cylindrical portion 31, a flange 33 provided at one end of the cylindrical portion 31, and a predetermined back side around the screw through hole 32 on the back side of the flange 33. The pedestal portion 34 is formed to protrude in the width and thickness, and the shield member engaging portion 35 is provided on the inner peripheral wall of the screw through hole 32 provided at the center of the cylindrical portion 31 with two shield members at equal intervals. Yes.

シールド部材係合部３５は、ネジ貫通孔３２の内周壁にシールド部材３６を係合するために凹部に形成し、シールド部材３６の弾性接触片を内周から内側中心方向に突出させた構造となっている。   The shield member engaging portion 35 is formed in a concave portion to engage the shield member 36 with the inner peripheral wall of the screw through hole 32, and the elastic contact piece of the shield member 36 protrudes from the inner periphery toward the inner center direction. It has become.

シールド部材３６は、図９乃至図１２に示すように、導電性の金属性板部材で形成され、左右対称位置を同一方向に折り曲げて形成された係止片３７、中央位置を舌状に突出形成した弾性接触片３８、弾性接触片３８の基部側を後ろ方向に平行になるように折り曲げて形成された支持片３９からなる。   As shown in FIGS. 9 to 12, the shield member 36 is formed of a conductive metal plate member, and is formed with a locking piece 37 formed by bending the left and right symmetrical positions in the same direction, and the central position protruding in a tongue shape. The formed elastic contact piece 38 and a support piece 39 formed by bending the base side of the elastic contact piece 38 to be parallel to the rear direction.

このような構造のシールド部材３６をブッシュ２２のシールド部材係合部３５に上部方向から差し込んで係合させる。そして、差し込まれたシールド部材３６の支持片３９の下端部を内側方向に折り曲げることでシールド部材３６はシールド部材係合部３５に抜け止された状態で係合する。   The shield member 36 having such a structure is inserted and engaged with the shield member engaging portion 35 of the bush 22 from above. The shield member 36 is engaged with the shield member engaging portion 35 in a state where the shield member 36 is prevented from coming off by bending the lower end portion of the support piece 39 of the inserted shield member 36 inward.

このように、シールド部材３６が組込まれたブッシュ２２は、アーム１５の下部結合点２１において、アーム１５とブッシュ２２を介在させて回動自在に結合する（図１参照）。その構造は、図５に示すように、アーム１５側の貫通孔２４にブッシュ２２の円筒部３１を係合させることでシールド部材３６の支持片３９の外側面が貫通孔２４の内周面に当接した状態となる。そして、ブッシュ２２の鍔部３３の面をアーム１５の面に付き合わせる。そして、ブッシュ２２の上部方向、即ち、ブッシュ２２の台座部３４方向からネジ２７を差し込み、ネジ胴部２８をネジ貫通孔３２に係合させる。そうすると、ネジ貫通孔３２の内周面にシールド部材３６の弾性接触片３８が当接する。この状態で、ネジ螺合部２９でパネル１１側の係合穴２３に螺合させ、ネジ頭３０を台座部３４に当接させることで、パネル１１に取り付ける。   In this manner, the bush 22 in which the shield member 36 is incorporated is rotatably coupled at the lower coupling point 21 of the arm 15 with the arm 15 and the bush 22 interposed therebetween (see FIG. 1). As shown in FIG. 5, the outer surface of the support piece 39 of the shield member 36 is brought into the inner peripheral surface of the through hole 24 by engaging the cylindrical portion 31 of the bush 22 with the through hole 24 on the arm 15 side. It comes into contact. Then, the surface of the flange portion 33 of the bush 22 is attached to the surface of the arm 15. Then, screws 27 are inserted from above the bush 22, that is, from the direction of the pedestal 34 of the bush 22, and the screw body 28 is engaged with the screw through hole 32. Then, the elastic contact piece 38 of the shield member 36 comes into contact with the inner peripheral surface of the screw through hole 32. In this state, the screw threaded portion 29 is screwed into the engagement hole 23 on the panel 11 side, and the screw head 30 is brought into contact with the pedestal portion 34 to be attached to the panel 11.

このようにして、シールド部材３６の弾性接触片３８がネジ胴部２８に弾性接触して電気的に接触した状態にしてブッシュ２２を介在させることによりネジ２７を介してパネル１１側の係合穴２２とアーム１５側のネジ貫通孔３２との間で電気的な接触状態を得ることができる。   In this way, the elastic contact piece 38 of the shield member 36 is brought into elastic contact with and electrically contacted with the screw body 28, and the bush 22 is interposed so that the engagement hole on the panel 11 side is interposed via the screw 27. An electrical contact state can be obtained between the screw 22 and the screw through hole 32 on the arm 15 side.

次に、ブッシュに取り付けてあるシールド機構の変形例を図１４及び図１５を参照して説明する。   Next, a modified example of the shield mechanism attached to the bush will be described with reference to FIGS.

ブッシュに取付けたシールド機構の変形例は、シールド部材３６をブッシュ２２のネジ貫通孔３２内周壁に等間隔に３個設けた構造となっている。   A modification of the shield mechanism attached to the bush has a structure in which three shield members 36 are provided at equal intervals on the inner peripheral wall of the screw through hole 32 of the bush 22.

即ち、このブッシュ２２は、円筒形状に形成された円筒部３１、この円筒部３１の中心を貫通させたネジ貫通孔３２、円筒部３１の一方端部に設けた鍔部３３、鍔部３３の背面側でネジ貫通孔３２の周囲で裏側に所定幅肉厚に突出形成した台座部３４、円筒部３１の中心に設けたネジ貫通孔３２の内周壁に均等間隔で３個のシールド部材３６を備えるシールド部材係合部３５を備えた構成になっている。   That is, the bush 22 includes a cylindrical portion 31 formed in a cylindrical shape, a screw through hole 32 that penetrates the center of the cylindrical portion 31, a flange portion 33 provided at one end of the cylindrical portion 31, and a flange portion 33. Three shield members 36 are provided at equal intervals on the inner peripheral wall of the pedestal portion 34 that is formed to protrude to the back side around the screw through hole 32 on the back side with a predetermined width and thickness, and on the inner peripheral wall of the screw through hole 32 provided in the center of the cylindrical portion 31. The shield member engaging portion 35 is provided.

シールド部材３６は、先の実施例で説明したものと同じで、図９乃至図１２に示すように、導電性の金属性板部材で形成され、左右対称位置を同一方向に折り曲げて形成された係止片３７、中央位置を舌状に突出形成した弾性接触片３８、弾性接触片３８の基部側を後ろ方向に平行になるように折り曲げて形成された支持片３９からなる。   The shield member 36 is the same as that described in the previous embodiment. As shown in FIGS. 9 to 12, the shield member 36 is formed of a conductive metal plate member, and is formed by bending left and right symmetrical positions in the same direction. The engaging piece 37 includes an elastic contact piece 38 that protrudes in a tongue shape at the center, and a support piece 39 that is formed by bending the base side of the elastic contact piece 38 so as to be parallel to the rear direction.

シールド部材係合部３５には、シールド部材３６が台座部３４側から差し込まれて係合され、差し込まれたシールド部材３６の支持片３９の下端部を内側方向に折り曲げることでシールド部材３６はシールド部材係合部３５に抜け止された状態で係合する。   The shield member 36 is inserted into and engaged with the shield member engaging portion 35 from the pedestal portion 34 side, and the shield member 36 is shielded by bending the lower end portion of the support piece 39 of the inserted shield member 36 inward. The member is engaged with the member engaging portion 35 in a state where it is prevented from coming off.

このようにネジ貫通孔３２内部に３個のシールド部材３６を設けた構造にすると、アーム１５の貫通孔２４の内周面に均等に接触することが可能で、より精度のよい接触状態を得ることができる。   When the three shield members 36 are provided inside the screw through hole 32 as described above, it is possible to uniformly contact the inner peripheral surface of the through hole 24 of the arm 15 and obtain a more accurate contact state. be able to.

ディスプレイパネルをアームの出し入れによりディスプレイパネルを傾動動作させるためにアームの下部結合点に設けたブッシュにシールド機構を設けたことにより、不要輻射を防止するブッシュコネクタを提供する。   Provided is a bush connector for preventing unnecessary radiation by providing a shield mechanism on a bush provided at a lower joint point of an arm for tilting the display panel by moving the display panel in and out of the arm.

１１ ディスプレイパネル
１２ 筐体
１３ フレーム
１４ レール部
１５ アーム
１６ スライダ
１７ 摺動片
１８ 摺動ガイド部
１９ 腕部
２１ 下部結合点
２２ ブッシュ
２３ 係合穴
２４ 貫通孔
２５ 駆動部
２６ 記録媒体格納部
２７ ネジ
２８ ネジ胴部
２９ ネジ螺合部
３０ ネジ頭
３１ 円筒部
３２ ネジ貫通孔
３３ 鍔部
３４ 台座部
３５ シールド部材係合部
３６ シールド部材
３７ 係止片
３８ 弾性接触片
３９ 支持片 DESCRIPTION OF SYMBOLS 11 Display panel 12 Case 13 Frame 14 Rail part 15 Arm 16 Slider 17 Sliding piece 18 Sliding guide part 19 Arm part 21 Lower joint point 22 Bushing 23 Engagement hole 24 Through hole 25 Drive part 26 Recording medium storage part 27 Screw 28 Screw body part 29 Screw screw part 30 Screw head 31 Cylindrical part 32 Screw through-hole 33 Gutter part 34 Base part 35 Shield member engaging part 36 Shield member 37 Locking piece 38 Elastic contact piece 39 Supporting piece

Claims (3)

装置本体にアームの出し入れによって傾動自在に取付けられたディスプレイパネルを備えた操作パネル装置であって、
前記アームに設けた貫通孔に、鍔部を設け円筒形状に形成したブッシュを介在させ、前記ディスプレイパネルに設けた係合穴にネジで螺合して、前記ディスプレイパネルを傾動自在となるように取付け、
前記ブッシュには、前記ネジに弾性接触する弾性接触片を有するシールド部材を設けたことを特徴とするブッシュコネクタ。 An operation panel device comprising a display panel that is tiltably attached to an apparatus body by inserting and removing an arm,
A through-hole provided in the arm is provided with a bush having a collar and formed in a cylindrical shape, and is screwed into an engagement hole provided in the display panel with a screw so that the display panel can be tilted. Installation,
The bush connector, wherein the bush is provided with a shield member having an elastic contact piece that elastically contacts the screw. 前記シールド部材は、円筒形状に形成した前記ブッシュの中心孔であるネジ貫通孔の内周壁に等間隔で複数設けたことを特徴とする請求項１に記載のブッシュコネクタ。   2. The bush connector according to claim 1, wherein a plurality of the shield members are provided at equal intervals on an inner peripheral wall of a screw through hole which is a central hole of the bush formed in a cylindrical shape. 前記操作パネル装置は、カーナビゲーション装置である請求項１に記載のブッシュコネクタ。   The bush connector according to claim 1, wherein the operation panel device is a car navigation device.
JP2009100699A 2009-04-17 2009-04-17 Bush connector Expired - Fee Related JP4747379B2 (en)

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US8063522B2 (en) 2009-09-14 2011-11-22 Hamilton Sundstrand Corporation Generator rotor ground bushing
US8653798B2 (en) 2011-03-18 2014-02-18 Hamilton Sundstrand Corporation Generator rotor and bleed resistor assembly

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FR2632761B1 (en) * 1988-06-08 1990-08-17 Framatome Sa METHOD AND DEVICE FOR DETECTING THE FALL OF A NUCLEAR REACTOR CONTROL CLUSTER
JPH04245699A (en) * 1991-01-31 1992-09-02 Matsushita Electric Ind Co Ltd Electromagnetic wave shield device for rotary shaft
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