JP3562721B2 - Electronic equipment - Google Patents

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Publication number
JP3562721B2
JP3562721B2 JP2003275217A JP2003275217A JP3562721B2 JP 3562721 B2 JP3562721 B2 JP 3562721B2 JP 2003275217 A JP2003275217 A JP 2003275217A JP 2003275217 A JP2003275217 A JP 2003275217A JP 3562721 B2 JP3562721 B2 JP 3562721B2
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JP
Japan
Prior art keywords
movable member
electronic device
shaft
frame member
guide groove
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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.)
Expired - Fee Related
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JP2003275217A
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Japanese (ja)
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JP2004083007A (en
Inventor
暢宏 佐藤
昌利 脇谷
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Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Priority to JP2003275217A priority Critical patent/JP3562721B2/en
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to CN2006100945336A priority patent/CN1882230B/en
Priority to CNB031525628A priority patent/CN1297181C/en
Priority to DE60300844T priority patent/DE60300844T2/en
Priority to EP05007079A priority patent/EP1564074B1/en
Priority to US10/634,241 priority patent/US7337450B2/en
Priority to DE60316834T priority patent/DE60316834T2/en
Priority to EP03017509A priority patent/EP1388464B1/en
Priority to KR1020030054469A priority patent/KR100944759B1/en
Publication of JP2004083007A publication Critical patent/JP2004083007A/en
Application granted granted Critical
Publication of JP3562721B2 publication Critical patent/JP3562721B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/027Covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0211Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for record carriers apparatus, e.g. video recorders, tape players or CD players
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • B60R11/0235Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0205Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for radio sets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008Adjustable or movable supports
    • B60R2011/0084Adjustable or movable supports with adjustment by linear movement in their operational position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008Adjustable or movable supports
    • B60R2011/0085Adjustable or movable supports with adjustment by rotation in their operational position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008Adjustable or movable supports
    • B60R2011/0092Adjustable or movable supports with motorization

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Casings For Electric Apparatus (AREA)

Description

本発明は、車載用映像音響装置などに使用する電子装置に関する。   The present invention relates to an electronic device used for an in-vehicle audiovisual device or the like.

可動表示部を有する従来の車載用音響装置は、例えば特開平5−63375号公報(特許文献1)に記載されている。図15において、1は筐体の前面に取付けられた枠部材であり、この枠部材1の前面凹部2に可動部材3が収納される。この可動部材3には液晶表示装置、操作スイッチなどが設けられている。枠部材1の前面凹部2の左右内壁面には、縦方向にガイド溝4が形成されている。5は可動部材3の左右側面の上部に設けられた軸であり、この軸5が上記前面凹部2のガイド溝4に挿入されている。摺動板6は筐体、枠部材1の内底面に摺動自在に支持されている。この摺動板6は筐体内に設けられた駆動機構により前後に摺動する。駆動機構はモータ、このモータの回転を伝達する歯車機構などからなり、摺動板6に形成されたラックが駆動機構の歯車機構に噛合している。このため、モータが回転すると、この回転力が歯車機構を介してラックに伝わり摺動板6が前方に摺動する。又モータを逆回転させると摺動板6は後退する。7は可動部材3の左右側面の下部に設けられた軸であり、この軸7は摺動板6の前端6Aの孔に挿入されている。すなわち可動部材3の下部と摺動板6の前端6Aとは軸7を介して連結されている。   A conventional on-vehicle acoustic device having a movable display unit is described in, for example, Japanese Patent Application Laid-Open No. 5-63375 (Patent Document 1). In FIG. 15, reference numeral 1 denotes a frame member attached to the front surface of the housing, and a movable member 3 is housed in a concave portion 2 on the front surface of the frame member 1. The movable member 3 is provided with a liquid crystal display device, operation switches, and the like. Guide grooves 4 are formed in the left and right inner wall surfaces of the front recess 2 of the frame member 1 in the vertical direction. Reference numeral 5 denotes a shaft provided on the upper part of the left and right side surfaces of the movable member 3. The shaft 5 is inserted into the guide groove 4 of the front recess 2. The sliding plate 6 is slidably supported by the housing and the inner bottom surface of the frame member 1. The sliding plate 6 is slid back and forth by a driving mechanism provided in the housing. The drive mechanism includes a motor, a gear mechanism for transmitting the rotation of the motor, and the like, and a rack formed on the sliding plate 6 meshes with the gear mechanism of the drive mechanism. Therefore, when the motor rotates, the rotational force is transmitted to the rack via the gear mechanism, and the sliding plate 6 slides forward. When the motor is rotated in the reverse direction, the sliding plate 6 moves backward. Reference numeral 7 denotes a shaft provided below the left and right side surfaces of the movable member 3, and the shaft 7 is inserted into a hole at the front end 6 </ b> A of the sliding plate 6. That is, the lower part of the movable member 3 and the front end 6 </ b> A of the sliding plate 6 are connected via the shaft 7.

図15において、6Rは摺動板3が最も後退した場合の前端6Aの位置を示している。摺動板6が最も後退した場合、可動部材3はほぼ垂直に位置し、軸5はガイド溝4の上端近くに位置している。この状態で摺動板6が前進すると、可動部材3の下部が前方に駆動され、可動部材3の上部の軸5はガイド溝4に案内されながら下方に移動する。このため、摺動板6の前方への摺動に伴って可動部材3は垂直状態から傾いてくる。6Fは摺動板3が最も前方に摺動した場合の前端6Aの位置を示している。摺動板6が最も前方に摺動した場合、可動部材3は水平に近い状態になる。図15においては、摺動板6の摺動に伴う可動部材3の傾き状態を順次表示している。可動部材3が垂直状態にある場合は、可動部材3によってCD挿入口、カセット挿入口などが閉成されているが、可動部材3が水平に近い状態になると、CD挿入口、カセット挿入口が開成され、前方からCD、カセットなどをCD挿入口、カセット挿入口に挿入可能となるものである。   In FIG. 15, 6R indicates the position of the front end 6A when the sliding plate 3 is most retracted. When the sliding plate 6 is most retracted, the movable member 3 is located almost vertically, and the shaft 5 is located near the upper end of the guide groove 4. When the sliding plate 6 moves forward in this state, the lower part of the movable member 3 is driven forward, and the shaft 5 on the upper part of the movable member 3 moves downward while being guided by the guide groove 4. Therefore, the movable member 3 is inclined from the vertical state as the sliding plate 6 slides forward. 6F shows the position of the front end 6A when the sliding plate 3 slides forward most. When the sliding plate 6 slides forward most, the movable member 3 is nearly horizontal. In FIG. 15, the state of inclination of the movable member 3 accompanying the sliding of the sliding plate 6 is sequentially displayed. When the movable member 3 is in the vertical state, the CD insertion slot, the cassette insertion slot and the like are closed by the movable member 3, but when the movable member 3 is almost horizontal, the CD insertion slot and the cassette insertion slot are closed. It is opened so that a CD, a cassette, and the like can be inserted into the CD insertion slot and the cassette insertion slot from the front.

図16は上記従来の車載用音響装置の正面を示している。図16において、1は枠部材であり、この枠部材1の前面凹部2内に可動部材3が傾斜可能に収納されるものである。   FIG. 16 shows a front view of the above-described conventional on-vehicle acoustic device. In FIG. 16, reference numeral 1 denotes a frame member.

特開平5−63375号公報JP-A-5-63375 特開2002−347529号公報JP-A-2002-347529

しかしながら、従来の車載用音響装置においては、図15、図16に示すように、枠部材1の前面凹部2の内壁面と、可動部材3の外周面との間に隙間8を設けなければならないものであった。所定の厚みを有する可動部材3が、摺動板6の移動に伴って軸5を中心に回動するため、隙間8が小さいと、可動部材3の上壁面及び下壁面が前面凹部2の上壁面及び下壁面に当たり、回動できなくなる。このため、従来例では、枠部材1の前面凹部2の内壁面と、可動部材3の外周面との間に所定の隙間8を設けなければならないものであり、この隙間8から塵などが装置内に入り、故障の原因になるものであった。また、昨今の車においては、内装の高級感の向上が求められており、この隙間8のような隙間が大きいと内装の高級感が損なわれてしまい、車としての価値が下がってしまうという問題もある。   However, in the conventional on-vehicle acoustic device, a gap 8 must be provided between the inner wall surface of the front recess 2 of the frame member 1 and the outer peripheral surface of the movable member 3 as shown in FIGS. Was something. Since the movable member 3 having a predetermined thickness rotates around the shaft 5 with the movement of the slide plate 6, if the gap 8 is small, the upper wall surface and the lower wall surface of the movable member 3 It hits the wall surface and the lower wall surface and cannot rotate. For this reason, in the conventional example, a predetermined gap 8 must be provided between the inner wall surface of the front concave portion 2 of the frame member 1 and the outer peripheral surface of the movable member 3. It got inside and caused a breakdown. Further, in recent cars, it is required to improve the luxury of the interior. If the gap such as the gap 8 is large, the luxury of the interior will be impaired, and the value of the car will be reduced. There is also.

本発明は上記事情に鑑みてなされたもので、可動部材と枠部材等の装置本体との隙間を小さくすることができる電子装置を提供することを目的とするものである。   The present invention has been made in view of the above circumstances, and has as its object to provide an electronic device capable of reducing a gap between a movable member and an apparatus main body such as a frame member.

本発明の電子装置は、装置本体の前部に取付けられた枠部材と、前記枠部材の内側に収納される可動部材と、前記可動部材を移動させる駆動手段とを備え、前記可動部材は、第1の軸を中心に回動可能であり、両側部に第2の軸を有し、前記可動部材は、その収納位置からの前記駆動手段による移動開始時に、前記第1の軸位置及び前記第1の軸と反対側の前面端部位置において、前記装置本体に対して前方向の移動成分を有し、前記第1の軸位置及び前記前面端部位置の初期移動は、互いに平行移動であり、前記駆動手段は、前記装置本体の下方を前後方向に移動する摺動部材を含み、前記第1の軸は、前記摺動部材と回動可能に連結されるものであり、前記枠部材は、前記第2の軸を摺動可能に案内するガイド溝を有するものである。 The electronic device of the present invention includes a frame member attached to a front portion of the device main body, a movable member housed inside the frame member, and driving means for moving the movable member, wherein the movable member includes: The movable member is rotatable about a first axis and has second axes on both sides , and the movable member starts moving from the storage position by the driving unit and moves the first axis position and the movable member. in the opposite side of the front end position to the first axis, have a movement component in the forward direction relative to the apparatus main body, the first initial movement in the axial position and the front end position, in parallel movement with each other The driving means includes a sliding member that moves in a front-rear direction below the apparatus main body, wherein the first shaft is rotatably connected to the sliding member; Has a guide groove for slidably guiding the second shaft .

この構成により、枠部材と可動部材との隙間を小さくでき、塵などの侵入による故障を防止できるものである。また、枠部材と可動部材との隙間をほとんど無くすことができるため、枠部材と可動部材とが一体的に見え見栄えがよくなるものである。また、可動部材を収納位置から初期移動させる際に、第1の軸位置と前面端部位置とを互いに平行移動させることで、可動部材の収納位置での姿勢を保持した状態で可動部材を前方へ移動させることができる。また、この構成により、簡単な構成で可動部材を例えば水平方向などの前方に移動させた後に回動させることができる。 With this configuration, the gap between the frame member and the movable member can be reduced, and failure due to intrusion of dust or the like can be prevented. Further, since a gap between the frame member and the movable member can be almost eliminated, the frame member and the movable member can be seen integrally and the appearance can be improved. Further, when the movable member is initially moved from the storage position, the first axis position and the front end position are moved in parallel with each other, so that the movable member is moved forward while maintaining the posture at the storage position. Can be moved to Further, with this configuration, it is possible to rotate the movable member with a simple configuration after moving the movable member forward, for example, in the horizontal direction.

また、本発明の一態様として、上記の電子装置であって、前記可動部材の前記第2の軸側を、前記収納位置において前方に付勢する付勢手段を有するものも含まれる。   One embodiment of the present invention also includes the electronic device described above, further including an urging unit that urges the second shaft side of the movable member forward at the storage position.

この構成により、可動部材が初期移動として前方に移動する際に、不要に回動してしまうことを防止でき、可動部材が枠部材などに当接することを防ぐことができる。   With this configuration, when the movable member moves forward as the initial movement, unnecessary rotation can be prevented, and the movable member can be prevented from contacting the frame member or the like.

また、本発明の一態様として、上記の電子装置であって、前記付勢手段は、バネ部材であるものも含まれる。   Further, as one aspect of the present invention, in the above electronic device, the biasing unit may be a spring member.

この構成により、簡単な構成で、可動部材が初期移動として前方に移動する際の不要な回動を防止できる。   With this configuration, it is possible to prevent unnecessary rotation when the movable member moves forward as the initial movement with a simple configuration.

また、本発明の一態様として、上記の電子装置であって、前記ガイド溝は、前記第2の軸を前記装置本体に対して前方向に案内する上端部を有するものも含まれる。   In one aspect of the present invention, the electronic device includes the electronic device, wherein the guide groove has an upper end portion for guiding the second shaft forward with respect to the device main body.

この構成により、簡単な構成で可動部材を例えば水平方向などの前方に移動させた後に回動させることができる。   With this configuration, it is possible to rotate the movable member after moving the movable member forward, for example, in the horizontal direction, with a simple configuration.

また、本発明の一態様として、上記の電子装置であって、前記駆動手段は、前記装置本体の下方を前後方向に移動する摺動部材を含み、前記第1の軸は、前記摺動部材と回動可能に連結され、前記可動部材は、両側部に第2の軸を有し、前記枠部材は、前記第2の軸を摺動可能に案内するガイド溝を有し、前記可動部材の前面端部位置、前記第2の軸位置、前記第1の軸位置の順に、前記装置本体の前方側から後方に位置しているものも含まれる。   In one embodiment of the present invention, in the electronic device described above, the driving unit includes a sliding member that moves in a front-rear direction below the device main body, and the first shaft includes the sliding member. The movable member has a second shaft on both sides, the frame member has a guide groove for slidably guiding the second shaft, and the movable member In the order of the front end portion, the second shaft position, and the first shaft position of the apparatus main body.

この構成により、簡単な構成で可動部材を例えば前方上方向などの前方に移動させた後に回動させることができ、可動部材が枠部材などに当接することを防ぐことができるため、枠部材と可動部材との隙間を小さくできる。   With this configuration, it is possible to rotate the movable member with a simple configuration after moving the movable member forward, for example, in a forward upward direction, and to prevent the movable member from contacting the frame member or the like. The gap with the movable member can be reduced.

また、本発明の一態様として、上記の電子装置であって、前記可動部材は、突起を有し、前記枠部材は、内壁面の前記突起と対応する位置に案内溝を有し、前記突起は、前記可動部材の収納時に、前記案内溝に挿入されるものも含まれる。   In one embodiment of the present invention, in the electronic device described above, the movable member has a projection, and the frame member has a guide groove at a position corresponding to the projection on an inner wall surface, Includes a member inserted into the guide groove when the movable member is stored.

この構成により、簡単な構成により、可動部材の収納時のガタ防止を行うことができ、可動部材の位置出しも良好である。   With this configuration, with a simple configuration, it is possible to prevent backlash when the movable member is stored, and the positioning of the movable member is also excellent.

また、本発明の一態様として、上記の電子装置であって、前記案内溝の対面にゴムパッドを有するものも含まれる。 As one aspect of the present invention, in the above-described electronic device also includes those having a rubber pad pairs facing surfaces of said guide grooves.

この構成により、簡単な構成により、可動部材の収納時のガタ防止を確実に行うことができ、可動部材の位置出しも良好である。   With this configuration, with a simple configuration, it is possible to reliably prevent backlash when the movable member is stored, and the positioning of the movable member is excellent.

本発明によれば、可動部材の初期移動方向が装置本体に対して前方向であるように構成されているので、可動部材と枠部材等の装置本体との隙間を小さくすることができる電子装置を提供できる。   According to the present invention, since the initial moving direction of the movable member is configured to be forward with respect to the device main body, the electronic device can reduce the gap between the movable member and the device main body such as the frame member. Can be provided.

以下に本発明の実施の形態について、図面とともに説明する。
(実施の形態1)
図1〜図5は実施の形態1の車載用音響装置を示している。本実施の形態では、本発明の電子装置を車載用音響装置に適用した構成例を説明する。
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(Embodiment 1)
1 to 5 show a vehicle-mounted acoustic device according to the first embodiment. In this embodiment, a configuration example in which the electronic device of the present invention is applied to a vehicle-mounted acoustic device will be described.

車載用音響装置は、筐体10を有して構成され、この筐体10内にはDVDプレーヤ11、CDプレーヤ12、カセットプレーヤ13が収納されているとともに、ラジオ受信回路、増幅回路などが収納されている。筐体10の前面開口部には、第1の枠部材14が取付け固定され、この枠部材14には、DVDディスクを挿入するDVD挿入口15、CDを挿入するCD挿入口16、カセットを挿入するカセット挿入口17が形成されている。第1の枠部材14の前端には、第2の枠部材18が取付け固定されている。なお、第1の枠部材14や第2の枠部材18は、装置本体の筐体10と一体的に設ける構成としてもよい。   The in-vehicle acoustic device is configured to have a housing 10, in which a DVD player 11, a CD player 12, and a cassette player 13 are housed, and a radio receiving circuit, an amplifier circuit, and the like are housed. Have been. A first frame member 14 is attached and fixed to the front opening of the housing 10. The frame member 14 has a DVD insertion slot 15 for inserting a DVD disk, a CD insertion slot 16 for inserting a CD, and a cassette inserted therein. A cassette insertion port 17 is formed. A second frame member 18 is attached and fixed to the front end of the first frame member 14. Note that the first frame member 14 and the second frame member 18 may be provided integrally with the housing 10 of the apparatus main body.

第1の枠部材14と第2の枠部材18で構成される枠部材の前面内側の収納凹部19内には、可動部材20が収納されている。この可動部材20は、第1の枠部材14及び第2の枠部材18に対して、装置筐体の水平方向に移動可能であるとともに回動可能に構成されている。可動部材20の前面には、液晶表示装置、操作スイッチなどが設けられている。   A movable member 20 is housed in a housing recess 19 inside the front surface of the frame member composed of the first frame member 14 and the second frame member 18. The movable member 20 is configured to be movable in the horizontal direction of the apparatus housing and rotatable with respect to the first frame member 14 and the second frame member 18. On the front surface of the movable member 20, a liquid crystal display device, operation switches, and the like are provided.

第1の枠部材19の左右の内壁面には、ガイド溝21が形成されている。このガイド溝21は、ほぼ水平の上端部21Aとこの上端部21Aに続いてほぼ垂直方向に延びる円弧状部21Bからなる。可動部材20の左右の外側面の上部には、摺動軸(第2の軸)22が設けられており、この摺動軸22は上記ガイド溝21に挿入され、ガイド溝21に沿って移動可能となっている。   Guide grooves 21 are formed on the left and right inner wall surfaces of the first frame member 19. The guide groove 21 has a substantially horizontal upper end portion 21A and an arc-shaped portion 21B that extends substantially vertically following the upper end portion 21A. A sliding shaft (second shaft) 22 is provided above the left and right outer surfaces of the movable member 20, and the sliding shaft 22 is inserted into the guide groove 21 and moves along the guide groove 21. It is possible.

筐体10の内底面には、摺動部材の一例である摺動板23が水平方向に摺動自在に支持されており、この摺動板23の近傍にはモータ24が設けられている。摺動板23とモータ24とは、モータ24の回転力を伝達する歯車機構25によって連結され、摺動板23に形成されたラック23Aと歯車機構25の歯車とが噛合している。本実施の形態の構成例では、可動部材20を駆動する駆動手段は、上記摺動板23、モータ24、歯車機構25等を含んで構成される。可動部材20の左右の外側面の下部には、回動軸(第1の軸)26が設けられており、この回動軸26は摺動板23の前端部23Bに形成された孔に挿入され、摺動板23の前端部23Bと可動部材20の下部とが回動軸26を介して回動可能に連結されている。   A sliding plate 23, which is an example of a sliding member, is supported on the inner bottom surface of the casing 10 so as to be slidable in the horizontal direction. A motor 24 is provided near the sliding plate 23. The sliding plate 23 and the motor 24 are connected by a gear mechanism 25 that transmits the rotational force of the motor 24, and a rack 23A formed on the sliding plate 23 meshes with a gear of the gear mechanism 25. In the configuration example of the present embodiment, the driving unit that drives the movable member 20 includes the sliding plate 23, the motor 24, the gear mechanism 25, and the like. A rotating shaft (first shaft) 26 is provided below the left and right outer surfaces of the movable member 20, and the rotating shaft 26 is inserted into a hole formed in the front end 23 </ b> B of the sliding plate 23. The front end 23 </ b> B of the slide plate 23 and the lower part of the movable member 20 are rotatably connected via a rotation shaft 26.

図1に示す状態は、摺動板23が最も後退した状態を示している。この状態では、摺動軸22はガイド溝21の水平の上端部21Aの端部に位置し、可動部材20はほぼ垂直に位置している。この状態でモータ24を回転させると、モータ24の回転力が歯車機構25に伝達され、この歯車機構25に噛合する摺動板23のラック23Aが駆動され摺動板23は前方に摺動する。摺動板23が前方に摺動すると、摺動軸22はガイド溝21によって案内されて移動するが、ガイド溝21の上端部21Aはほぼ水平に形成されているため、可動部材20は垂直状態を維持して前方に移動する。このように可動部材20が初期状態から移動する際に、回動軸26と反対側の前面端部に相当する、可動部材20の前面上端部の頂部が位置する点は、初期位置から前方へほぼ水平に移動する。またこのとき、可動部材20の前面上端部の頂部と回動軸26とは、互いに平行に移動することとなる。   The state shown in FIG. 1 shows a state in which the sliding plate 23 is most retracted. In this state, the sliding shaft 22 is located at the end of the horizontal upper end 21A of the guide groove 21, and the movable member 20 is located almost vertically. When the motor 24 is rotated in this state, the rotational force of the motor 24 is transmitted to the gear mechanism 25, the rack 23A of the sliding plate 23 meshing with the gear mechanism 25 is driven, and the sliding plate 23 slides forward. . When the sliding plate 23 slides forward, the sliding shaft 22 moves while being guided by the guide groove 21, but since the upper end 21A of the guide groove 21 is formed almost horizontally, the movable member 20 is in the vertical state. Keep moving forward. When the movable member 20 moves from the initial state in this way, the point where the top of the upper end of the front surface of the movable member 20 corresponding to the front end opposite to the rotating shaft 26 is located forward from the initial position. Move almost horizontally. At this time, the top of the upper end of the front surface of the movable member 20 and the rotating shaft 26 move in parallel with each other.

図2は可動部材20が垂直状態を維持して前方に移動した状態を示している。図2に示す状態から摺動板23が更に前方に摺動していくと、摺動軸22は水平な上端部21Aからほぼ垂直な円弧状部21Bに案内され、可動部材20は図4に示すように順次傾斜していく。図4は可動部材20の移動過程を段階的に示したものである。図3は摺動板23が最も前進した状態を示している。この状態では可動部材20は水平に近い状態まで傾斜する。図3の状態になると、可動部材20で閉成されていたDVD挿入口15、CD挿入口16、カセット挿入口17が開成され、DVD27、CD28、カセット29などを挿入および排出することが可能となる。   FIG. 2 shows a state in which the movable member 20 has moved forward while maintaining the vertical state. When the sliding plate 23 slides further forward from the state shown in FIG. 2, the sliding shaft 22 is guided from the horizontal upper end portion 21A to the substantially vertical arc-shaped portion 21B, and the movable member 20 is moved to the position shown in FIG. As shown, it is gradually inclined. FIG. 4 shows the moving process of the movable member 20 in a stepwise manner. FIG. 3 shows a state in which the sliding plate 23 has advanced most. In this state, the movable member 20 is inclined until it is nearly horizontal. In the state shown in FIG. 3, the DVD insertion slot 15, CD insertion slot 16, and cassette insertion slot 17, which have been closed by the movable member 20, are opened, so that the DVD 27, CD 28, cassette 29, etc. can be inserted and ejected. Become.

図5は実施の形態1の車載用音響装置の正面を示している。実施の形態1では、図5に示すように、枠部材18の凹部19の内壁面と可動部材20の外周面との間の隙間30を小さく(例えば0.1mm程度)することができる。   FIG. 5 shows the front of the vehicle-mounted acoustic device according to the first embodiment. In the first embodiment, as shown in FIG. 5, the gap 30 between the inner wall surface of the concave portion 19 of the frame member 18 and the outer peripheral surface of the movable member 20 can be reduced (for example, about 0.1 mm).

このように、実施の形態1では、垂直状態にある可動部材20を垂直状態を維持して前方に移動させた後に、可動部材20を回動させて傾斜させるため、可動部材20が回動する際に可動部材20の上壁面及び下壁面と、枠部材14、18の前方凹部19の内壁面とが当接せず、可動部材20の回動が阻止されることがないものである。   As described above, in the first embodiment, after the movable member 20 in the vertical state is moved forward while maintaining the vertical state, the movable member 20 is rotated because the movable member 20 is rotated and inclined. In this case, the upper wall surface and the lower wall surface of the movable member 20 do not abut against the inner wall surfaces of the front concave portions 19 of the frame members 14 and 18, and the rotation of the movable member 20 is not prevented.

図3に示す状態からモータ24を逆回転させると、摺動板23が後退し、可動部材20が順次回動し垂直状態になる。摺動軸22がガイド溝21の水平な上端部21Aに移行すると、可動部材20は垂直状態を維持した状態で後退し、図1に示す状態になる。   When the motor 24 is rotated in the reverse direction from the state shown in FIG. 3, the sliding plate 23 retreats, and the movable member 20 sequentially rotates to be in a vertical state. When the sliding shaft 22 moves to the horizontal upper end portion 21A of the guide groove 21, the movable member 20 retreats while maintaining the vertical state, and becomes the state shown in FIG.

以上のように、実施の形態1によれば、枠部材18の凹部19に収納された可動部材20を前方に移動させた後に回動させるようにしたため、枠部材18の凹部19と可動部材20との間の隙間を小さくしても可動部材20を回動できるものであり、可動部材20と枠部材14、18との間の隙間30を非常に小さくすることができるため(例えば0.1mm)、この隙間30からの塵などの侵入を防止できる利点を有するとともに、車の内装の品位を向上させることができる。   As described above, according to the first embodiment, since the movable member 20 housed in the concave portion 19 of the frame member 18 is moved forward and then rotated, the concave portion 19 of the frame member 18 and the movable member 20 are rotated. The movable member 20 can be rotated even if the gap between the movable member 20 and the frame members 14 and 18 can be made very small (for example, 0.1 mm). This has the advantage that dust and the like can be prevented from entering through the gap 30, and the quality of the interior of the vehicle can be improved.

(実施の形態2)
図6〜図9は実施の形態2を示している。図6〜図9において、図1〜図5に示す実施の形態1と同一個所には同一符号を付している。
(Embodiment 2)
6 to 9 show the second embodiment. 6 to 9, the same parts as those in the first embodiment shown in FIGS. 1 to 5 are denoted by the same reference numerals.

図6〜図9において、31は枠部材18の上部内壁面に形成された案内溝であり、この案内溝31の中間部の両壁面には凹所32A、32Bが形成され、この凹所32A、32Bにはゴムパット33A、33Bが取付けられている。ゴムパット33A、33Bの対向面は円弧面になっている。なお、枠部材18の下部内壁面にも同様の案内溝が形成されている。34は可動部材20の上面に形成された突起であり、同様の突起が可動部材20の下面にも形成されている。   6 to 9, reference numeral 31 denotes a guide groove formed on the upper inner wall surface of the frame member 18, and recesses 32A and 32B are formed on both wall surfaces at an intermediate portion of the guide groove 31, and the recess 32A is formed. , 32B are provided with rubber pads 33A, 33B. The opposing surfaces of the rubber pads 33A and 33B are circular arc surfaces. Note that a similar guide groove is also formed on the lower inner wall surface of the frame member 18. Reference numeral 34 denotes a projection formed on the upper surface of the movable member 20, and a similar projection is also formed on the lower surface of the movable member 20.

摺動板23が後退していき、図8に示すように、可動部材20がほぼ垂直状態で枠部材18の前面凹部19内に移動していくと、可動部材20の突起34が枠部材18の案内溝31に入り、突起34はゴムパット33A、33Bに挟持され、振動印加時の可動部材20のガタツキを防止できるものである。   When the sliding plate 23 moves backward and the movable member 20 moves into the front recess 19 of the frame member 18 in a substantially vertical state as shown in FIG. The projection 34 is sandwiched between the rubber pads 33A and 33B, and can prevent the movable member 20 from rattling when vibration is applied.

(実施の形態3)
図10〜図12は実施の形態3を示している。図10において、10は筐体、20は筐体10の第1の枠部材14に回動可能に支持された可動部材、35は枠部材14の左右に形成された取付け片であり、この取付け片35にはネジ穴36と位置決め用の長穴37が形成されている。18は第2の枠部材であり、この枠部材18の中央の角孔38に上記可動部材20が挿入される。39は治具であり、この治具39の裏面には断面が三角形状の突片40A、40Bが平行に形成されている。筐体10、枠部材14、可動部材20などからなる本体を枠部材18に取付ける場合、図11に示すように、枠部材18の角孔38の裏側から本体を挿入し、また角孔38の表側から治具39の突片40A、40Bを挿入する。図12は位置決め状態を示しており、枠部材18の角孔38の左内壁面と枠部材14の左外壁面との間に治具39の左側の突片40Aが介在し、また枠部材18の角孔38の右内壁面と枠部材14の右外壁面との間に治具39の左側の突片40Bが介在することになる。この状態でネジ孔36に螺合しされたネジを利用して本体を枠部材18に固定するものである。
(Embodiment 3)
10 to 12 show a third embodiment. 10, reference numeral 10 denotes a housing, 20 denotes a movable member rotatably supported by the first frame member 14 of the housing 10, and 35 denotes mounting pieces formed on the left and right sides of the frame member 14. The piece 35 has a screw hole 36 and a long hole 37 for positioning. Reference numeral 18 denotes a second frame member, and the movable member 20 is inserted into a square hole 38 at the center of the frame member 18. Reference numeral 39 denotes a jig, and projecting pieces 40A and 40B having a triangular cross section are formed in parallel on the back surface of the jig 39. When a main body including the casing 10, the frame member 14, the movable member 20, and the like is attached to the frame member 18, the main body is inserted from the back side of the square hole 38 of the frame member 18 as shown in FIG. The projecting pieces 40A and 40B of the jig 39 are inserted from the front side. FIG. 12 shows a positioning state, in which a left projecting piece 40A of the jig 39 is interposed between the left inner wall surface of the square hole 38 of the frame member 18 and the left outer wall surface of the frame member 14. The protrusion 40B on the left side of the jig 39 is interposed between the right inner wall surface of the square hole 38 and the right outer wall surface of the frame member 14. In this state, the main body is fixed to the frame member 18 using a screw screwed into the screw hole 36.

実施の形態3によれば、枠部材18内に本体を左右均等の隙間となるように容易に固定できるものである。   According to the third embodiment, the main body can be easily fixed in the frame member 18 so as to have a left-right uniform gap.

(実施の形態4)
図13は実施の形態4を示している。この実施の形態4では、図1〜図5に示した実施の形態1の構成に加えて、可動部材20の上部の摺動軸22の近傍と第1の枠部材14との間に、可動部材20の上部を装置前方に付勢する付勢手段の一例である付勢部材51が設けられている。この付勢部材51は、弦巻バネや板バネ等の所定方向に弾性による付勢力を有するバネ部材等の弾性部材により構成される。また、可動部材20の下部の回動軸26近傍には、可動部材20の上部が前方方向(図中反時計回り)へ回動するのを防止するストッパ部材52が設けられている。このストッパ部材52は、可動部材20が略垂直状態のときに摺動板23の前端部23Bと当接することで、可動部材20の回動範囲を規制する構造となっている。
(Embodiment 4)
FIG. 13 shows the fourth embodiment. In the fourth embodiment, in addition to the configuration of the first embodiment shown in FIGS. 1 to 5, a movable member 20 is provided between the vicinity of the sliding shaft 22 above the movable member 20 and the first frame member 14. An urging member 51 is provided as an example of an urging means for urging the upper portion of the member 20 toward the front of the apparatus. The biasing member 51 is configured by an elastic member such as a spring member having a biasing force by elasticity in a predetermined direction such as a helical spring or a leaf spring. In addition, a stopper member 52 for preventing the upper part of the movable member 20 from rotating in the forward direction (counterclockwise in the drawing) is provided near the rotation shaft 26 at the lower part of the movable member 20. The stopper member 52 has a structure that restricts the rotation range of the movable member 20 by abutting on the front end portion 23B of the sliding plate 23 when the movable member 20 is in a substantially vertical state.

このように実施の形態4では、付勢部材51とストッパ部材52とを設けることによって、図1に示す状態から可動部材20が移動する初期状態において、可動部材20を水平方向前方に移動させる際に可動部材20の垂直状態を確実に維持することができる。したがって、可動部材20が不要に回動してしまうことを防止でき、例えばガイド溝21と摺動軸22との間にガタがある場合などでも可動部材20の上端部等が第2の枠部材18や第1の枠部材14に当接することを防ぐことができ、スムーズに可動部材20を移動させて開閉できる。   As described above, in the fourth embodiment, by providing the urging member 51 and the stopper member 52, in the initial state in which the movable member 20 moves from the state shown in FIG. Thus, the vertical state of the movable member 20 can be reliably maintained. Therefore, it is possible to prevent the movable member 20 from unnecessarily rotating. For example, even when there is a play between the guide groove 21 and the sliding shaft 22, the upper end portion of the movable member 20 is formed by the second frame member. 18 and the first frame member 14 can be prevented from contacting, and the movable member 20 can be smoothly moved to open and close.

(実施の形態5)
図14は実施の形態5を示している。この実施の形態5は、可動部材70におけるガイド溝71、摺動軸72、回動軸76の配置構成を変更したものである。可動部材70のガイド溝71は、その上端部71Aが装置本体の前方かつ上方に向かって傾斜して設けられ、この上端部71Aから屈曲してほぼ垂直方向に円弧状部71Bが延びた形状となっている。そして、可動部材70の左右の外側面の上部には摺動軸72が設けられ、この摺動軸72はガイド溝71に挿入され、ガイド溝71に沿って移動可能となっている。また、可動部材70の左右の外側面の下部には回動軸76が設けられ、摺動板23と可動部材70の下部とが回動軸76を介して回動可能に連結されている。
(Embodiment 5)
FIG. 14 shows the fifth embodiment. In the fifth embodiment, the arrangement of the guide groove 71, the sliding shaft 72, and the rotating shaft 76 in the movable member 70 is changed. The guide groove 71 of the movable member 70 has a shape in which an upper end portion 71A is provided to be inclined forward and upward of the apparatus main body, and is bent from the upper end portion 71A to extend an arc-shaped portion 71B in a substantially vertical direction. Has become. A sliding shaft 72 is provided above the left and right outer surfaces of the movable member 70. The sliding shaft 72 is inserted into the guide groove 71 and is movable along the guide groove 71. A rotating shaft 76 is provided below the left and right outer surfaces of the movable member 70, and the sliding plate 23 and the lower portion of the movable member 70 are rotatably connected via the rotating shaft 76.

図14に示す可動部材70の収納状態では、図14中のX方向において、回動軸76が位置するA点、回動軸76と反対側にある可動部材70の前面上端部の頂部が位置するB点、摺動軸72が位置するC点の位置関係は、装置本体の前方から順に、B点、C点、A点が位置するようになっている。すなわち、B>C>Aとなる位置関係を有している。可動部材70は、摺動板23の駆動によって回動軸76が前方へ移動するとともに摺動軸72がガイド溝71に沿って移動する。この構成では、可動部材70の移動開始時において、摺動軸72がガイド溝71の上端部71Aにより案内され、可動部材70の前面上端部(B点)が前方でかつやや上方に移動する。その後、摺動軸72がガイド溝71の円弧状部71Bに案内されて下方に移動するため、可動部材70は回動軸76を中心に回動して徐々に傾斜していく。   In the housed state of the movable member 70 shown in FIG. 14, in the X direction in FIG. The positional relationship between the point B and the point C where the sliding shaft 72 is located is such that the points B, C and A are located in order from the front of the apparatus main body. That is, they have a positional relationship of B> C> A. In the movable member 70, the rotation shaft 76 moves forward and the slide shaft 72 moves along the guide groove 71 by driving the slide plate 23. In this configuration, at the start of the movement of the movable member 70, the sliding shaft 72 is guided by the upper end 71A of the guide groove 71, and the upper end (point B) of the front surface of the movable member 70 moves forward and slightly upward. Thereafter, the sliding shaft 72 is guided by the arcuate portion 71B of the guide groove 71 and moves downward, so that the movable member 70 rotates around the rotation shaft 76 and gradually tilts.

このように実施の形態5では、可動部材70の収納状態からの初期移動方向が前方向の移動成分を有するようにし、移動開始時に可動部材70を前方やや上方に移動させた後に回動させるようにしたため、第1の枠部材14や第2の枠部材18の内壁面と可動部材70の外周面との隙間を小さくしても、可動部材70の前面上端部等が第1の枠部材14及び第2の枠部材18に当たることを防止でき、可動部材70を回動可能にできる。これにより、第1の枠部材14及び第2の枠部材18と可動部材70との隙間を非常に小さくすることができる。   As described above, in the fifth embodiment, the initial movement direction from the stored state of the movable member 70 has a forward movement component, and the movable member 70 is moved slightly upward in the forward direction at the start of movement, and then rotated. Therefore, even if the gap between the inner wall surface of the first frame member 14 or the second frame member 18 and the outer peripheral surface of the movable member 70 is reduced, the upper end portion of the front surface of the movable member 70 is Further, it is possible to prevent the movable member 70 from rotating against the second frame member 18, and to make the movable member 70 rotatable. Thereby, the gap between the movable member 70 and the first frame member 14 and the second frame member 18 can be made very small.

以上のように、本発明にかかる電子装置は、可動部材と枠部材等の装置本体との隙間を小さくすることができる効果を有し、車載用映像音響装置などに使用する電子装置等として有用である。   As described above, the electronic device according to the present invention has the effect of reducing the gap between the movable member and the device main body such as the frame member, and is useful as an electronic device or the like used in an in-vehicle audiovisual device. It is.

本発明の実施の形態1における可動部材を有する電子装置の側面図Side view of electronic device having movable member according to Embodiment 1 of the present invention 同実施の形態1における動作状態を示す側面図Side view showing an operation state in the first embodiment. 同実施の形態1における他の動作状態を示す側面図Side view showing another operation state according to Embodiment 1. 同実施の形態1における可動部材の移動過程を示す図FIG. 4 is a diagram showing a moving process of a movable member according to the first embodiment. 同実施の形態1の正面図Front view of the first embodiment 本発明の実施の形態2の斜視図2 is a perspective view of a second embodiment of the present invention. 同実施の形態2の要部の斜視図Perspective view of main part of Embodiment 2 同実施の形態2の動作説明図Operation explanatory diagram of the second embodiment 同実施の形態2の動作説明図Operation explanatory diagram of the second embodiment 本発明の実施の形態3の分解斜視図Exploded perspective view of Embodiment 3 of the present invention. 本発明の実施の形態3の動作説明図Operation explanatory diagram of Embodiment 3 of the present invention 本発明の実施の形態3の動作説明図Operation explanatory diagram of Embodiment 3 of the present invention 本発明の実施の形態4の構成説明図Configuration explanatory diagram of Embodiment 4 of the present invention 本発明の実施の形態5の構成説明図Configuration explanatory diagram of Embodiment 5 of the present invention 従来例における可動部材の移動過程を示す図The figure which shows the moving process of the movable member in the prior art example 従来例の正面図Front view of conventional example

符号の説明Explanation of reference numerals

10 筐体
14 第1の枠部材
18 第2の枠部材
19 凹部
20 可動部材
21 ガイド溝
22 摺動軸
23 摺動板
26 回動軸
Reference Signs List 10 housing 14 first frame member 18 second frame member 19 recess 20 movable member 21 guide groove 22 sliding shaft 23 sliding plate 26 rotating shaft

Claims (7)

装置本体の前部に取付けられた枠部材と、
前記枠部材の内側に収納される可動部材と、
前記可動部材を移動させる駆動手段とを備え、
前記可動部材は、第1の軸を中心に回動可能であり、両側部に第2の軸を有し、
前記可動部材は、その収納位置からの前記駆動手段による移動開始時に、前記第1の軸位置及び前記第1の軸と反対側の前面端部位置において、前記装置本体に対して前方向の移動成分を有し、前記第1の軸位置及び前記前面端部位置の初期移動は、互いに平行移動であり、
前記駆動手段は、前記装置本体の下方を前後方向に移動する摺動部材を含み、
前記第1の軸は、前記摺動部材と回動可能に連結されるものであり、
前記枠部材は、前記第2の軸を摺動可能に案内するガイド溝を有する電子装置。
A frame member attached to a front portion of the device body,
A movable member housed inside the frame member,
Driving means for moving the movable member,
The movable member is rotatable about a first axis, has a second axis on both sides,
The movable member moves forward with respect to the apparatus main body at the first shaft position and a front end position opposite to the first shaft when movement of the movable member from the storage position is started by the driving unit. have a component, the first initial movement in the axial position and the front end position, a translation to one another,
The driving unit includes a sliding member that moves in a front-rear direction below the apparatus main body,
The first shaft is rotatably connected to the sliding member,
The electronic device , wherein the frame member has a guide groove for slidably guiding the second shaft .
請求項記載の電子装置であって、
前記可動部材の前記第2の軸側を、前記収納位置において前方に付勢する付勢手段を有する電子装置。
The electronic device according to claim 1 ,
An electronic device having an urging means for urging the second shaft side of the movable member forward at the storage position.
請求項記載の電子装置であって、
前記付勢手段は、バネ部材である電子装置。
3. The electronic device according to claim 2 , wherein
The electronic device, wherein the urging unit is a spring member.
請求項ないしのいずれか1項記載の電子装置であって、
前記ガイド溝は、前記第2の軸を前記装置本体に対して前方向に案内する上端部を有する電子装置。
An electronic device according to any one of claims 1 to 3,
The electronic device, wherein the guide groove has an upper end that guides the second shaft forward with respect to the device main body.
請求項1記載の電子装置であって
前記可動部材の前面端部位置、前記第2の軸位置、前記第1の軸位置の順に、前記装置本体の前方側から後方に位置している電子装置。
The electronic device according to claim 1 ,
An electronic device which is located rearward from the front side of the device main body in the order of the front end position of the movable member, the second shaft position, and the first shaft position.
請求項1ないしのいずれか1項記載の電子装置であって、
前記可動部材は、突起を有し、
前記枠部材は、内壁面の前記突起と対応する位置に案内溝を有し、
前記突起は、前記可動部材の収納時に、前記案内溝に挿入される電子装置。
The electronic device according to any one of claims 1 to 5 , wherein
The movable member has a projection,
The frame member has a guide groove at a position corresponding to the protrusion on the inner wall surface,
The electronic device, wherein the protrusion is inserted into the guide groove when the movable member is stored.
請求項記載の電子装置であって、
前記案内溝の対面にゴムパッドを有する電子装置。
The electronic device according to claim 6 ,
An electronic device having a rubber pad pairs facing surfaces of said guide grooves.
JP2003275217A 2002-08-06 2003-07-16 Electronic equipment Expired - Fee Related JP3562721B2 (en)

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JP2003275217A JP3562721B2 (en) 2002-08-06 2003-07-16 Electronic equipment
CNB031525628A CN1297181C (en) 2002-08-06 2003-08-05 Electric apparatus
DE60300844T DE60300844T2 (en) 2002-08-06 2003-08-05 Electronic device
EP05007079A EP1564074B1 (en) 2002-08-06 2003-08-05 Electronic apparatus
CN2006100945336A CN1882230B (en) 2002-08-06 2003-08-05 Electronic apparatus
US10/634,241 US7337450B2 (en) 2002-08-06 2003-08-05 Electronic apparatus
DE60316834T DE60316834T2 (en) 2002-08-06 2003-08-05 Electronic device
EP03017509A EP1388464B1 (en) 2002-08-06 2003-08-05 Electronic apparatus
KR1020030054469A KR100944759B1 (en) 2002-08-06 2003-08-06 Electronic apparatus

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JP2004130908A Division JP2004289167A (en) 2002-08-06 2004-04-27 Electronic device

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JP2018073847A (en) * 2015-03-11 2018-05-10 パナソニックIpマネジメント株式会社 Lid opening/closing device, lid, and electronic apparatus
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