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JPH0722859U - Electronic device attachment / detachment mechanism - Google Patents

Electronic device attachment / detachment mechanism

Info

Publication number
JPH0722859U
JPH0722859U JP5325593U JP5325593U JPH0722859U JP H0722859 U JPH0722859 U JP H0722859U JP 5325593 U JP5325593 U JP 5325593U JP 5325593 U JP5325593 U JP 5325593U JP H0722859 U JPH0722859 U JP H0722859U
Authority
JP
Japan
Prior art keywords
lock member
front surface
case
release
main body
Prior art date
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.)
Pending
Application number
JP5325593U
Other languages
Japanese (ja)
Inventor
知史 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Clarion Co Ltd filed Critical Clarion Co Ltd
Priority to JP5325593U priority Critical patent/JPH0722859U/en
Publication of JPH0722859U publication Critical patent/JPH0722859U/en
Pending legal-status Critical Current

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  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Selective Calling Equipment (AREA)

Abstract

(57)【要約】 【目的】 前後左右のスペース効率がよいという優れた
電子機器の着脱機構を提供する。 【構成】 本体ケース1のケース前面1aにロック部材
6を設ける。ロック部材6前端の鍵部6aに傾斜面6b
を形成する。ロック部材6の後面の左端に移動端部6d
を設ける。ケース前面1aに規制口1cを設ける。規制
口1cの右端に固定端部1dを設ける。ロック部材6を
ケース前面1aに左右にスライド移動可能に設け、鍵部
6aを規制口1cから前方に突出させる。移動端部6d
と固定端部1dとの間に引張りコイルばね8を設ける。
操作部2に、長方形状の穴の被ロック部11を設ける。
被ロック部11近傍にリリース部材12を前後にスライ
ド移動可能に設ける。リリース部材1の前端のボタン部
12aを操作部2前面から突出させ、後端に傾斜面6b
を設ける。
(57) [Summary] [Purpose] To provide an excellent electronic device attachment / detachment mechanism that is efficient in front, rear, left, and right spaces. [Structure] A lock member 6 is provided on a case front surface 1a of a main body case 1. The inclined surface 6b is formed on the key portion 6a at the front end of the lock member 6.
To form. The moving end 6d is provided at the left end of the rear surface of the lock member 6.
To provide. A regulation port 1c is provided on the front surface 1a of the case. A fixed end 1d is provided at the right end of the restriction port 1c. The lock member 6 is provided on the front surface 1a of the case so as to be slidable left and right, and the key portion 6a is projected forward from the restriction port 1c. Moving end 6d
The tension coil spring 8 is provided between the fixed end portion 1d and the fixed end portion 1d.
The operation portion 2 is provided with a locked portion 11 having a rectangular hole.
A release member 12 is provided near the locked portion 11 so as to be slidable back and forth. The button portion 12a at the front end of the release member 1 is projected from the front surface of the operation portion 2, and the inclined surface 6b is provided at the rear end.
To provide.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、たとえば車載用音響機器の操作部を本体ケースに着脱可能に設ける ことにより、盗難防止効果を得るための電子機器の着脱機構の改良に関するもの である。 The present invention relates to an improvement of an attachment / detachment mechanism of an electronic device for obtaining an anti-theft effect by, for example, detachably providing an operation part of an in-vehicle audio device in a main body case.

【0002】[0002]

【従来の技術】[Prior art]

車載用の電子機器、特に音響機器は、使用者が車から離れているときに盗難さ れやすいので、なんらかの盗難防止対策をする必要がある。この盗難防止対策と して一般におこなわれているのは、使用者が車から離れる時に、音響機器を内蔵 した本体ケースを、ケースごと車から取り外して持ち運ぶ方法である。しかし、 音響機器はかなりの大きさがあり、また重量があるので、持ち運びに不便である 。また、音響機器は使用中に内蔵のアンプが発熱して本体ケースが高温になるの で、使用直後に取り外しのために本体ケースに触ると火傷する危険性がある。 In-vehicle electronic devices, especially audio devices, are apt to be stolen when the user is away from the vehicle, so some kind of anti-theft measures must be taken. A common anti-theft measure is to carry the main body case containing the audio equipment by removing it from the car when the user leaves the car. However, the audio equipment is quite large and heavy, which makes it inconvenient to carry. In addition, since the built-in amplifier heats up during use of the audio equipment and the temperature of the case rises, there is a risk of burns if the case is touched for removal immediately after use.

【0003】 そこで、従来から、操作部のみを着脱する装置が提案されている。この着脱装 置は、操作ボタンなどを備えたパネルである操作部を、機器を内蔵した本体ケー ス前面に着脱自在に取り付ける装置である。この装置によれば、使用者は車から 離れる時に操作部のみを取り外して持ち運べば、音響機器が使用不能になるとと もに、外見から車両に機器本体が設置されているかどうかを判別できなくなるの で、盗難防止効果が期待できる。この操作部は、機器を内蔵した本体ケースに比 べて小型で軽いので、持ち運びが容易である。また、操作部にはアンプなどの発 熱する部材が設けられていないので、使用直後に取り外しても火傷することがな く、安全である。Therefore, conventionally, a device for attaching and detaching only the operation portion has been proposed. This attachment / detachment device is a device that detachably attaches an operation unit, which is a panel equipped with operation buttons, to the front surface of the main unit case containing the device. According to this device, if the user removes only the operation part when leaving the vehicle and carries it, the audio device becomes unusable and it becomes impossible to determine from the appearance whether or not the device body is installed in the vehicle. Therefore, the anti-theft effect can be expected. This operation unit is smaller and lighter than the main body case that contains the device, so it is easy to carry. In addition, since the operating part is not equipped with a heat-generating member such as an amplifier, it is safe as it will not cause burns even if it is removed immediately after use.

【0004】 このような電子機器の着脱機構を音響機器に備えたものの一例として、以下の ようなものが提案されている。すなわち、本例は、図8に示すように、箱型の音 響機器の本体ケース1と操作部2とを有し、操作部2がケース前面1aに着脱可 能に設けられている。このケース前面1aから見て手前を前方、奥を後方、左を 左側、右を右側とする。The following has been proposed as an example of an audio device equipped with such an electronic device attachment / detachment mechanism. That is, as shown in FIG. 8, the present example has a main body case 1 of a box-type audio device and an operating section 2, and the operating section 2 is detachably provided on the front surface 1a of the case. When viewed from the front surface 1a of the case, the front is the front, the back is the rear, the left is the left, and the right is the right.

【0005】 ケース前面1aの右側には、図9に示すように、前端が鍵状に加工された細長 のロック部材3が、左右に回動可能に設けられている。このロック部材3の鍵状 の端部の左面には、傾斜面が形成されている。また、ロック部材3の前端が左側 に付勢されるように、ロック部材3と本体ケース1との間には弾性部材(図示せ ず)が設けられている。On the right side of the front surface 1a of the case, as shown in FIG. 9, an elongated lock member 3 whose front end is processed into a key shape is provided so as to be rotatable left and right. An inclined surface is formed on the left surface of the key-like end of the lock member 3. An elastic member (not shown) is provided between the lock member 3 and the main body case 1 so that the front end of the lock member 3 is biased to the left.

【0006】 そして、ケース前面1aの右側には、ロック部材3の前端を覆うように、カバ ー部4が形成されている。このカバー部4の前面におけるロック部材3の前端に 対応する位置には、穴4aが設けられている。穴4aには、リリース部材5が前 後にスライド移動可能に設けられ、リリース部材5の後端はロック部材3の前端 に対向している。そして、リリース部材5の後端には、ロック部材3の前端の傾 斜面に対応させた傾斜面が設けられ、リリース部材5の前端は穴4aから前方に 突出している。また、ケース前面1aの左側には、溝1bが設けられている。A cover portion 4 is formed on the right side of the front surface 1 a of the case so as to cover the front end of the lock member 3. A hole 4a is provided on the front surface of the cover portion 4 at a position corresponding to the front end of the lock member 3. A release member 5 is provided in the hole 4a so as to be slidable forward and backward, and a rear end of the release member 5 faces a front end of the lock member 3. An inclined surface corresponding to the inclined surface of the front end of the lock member 3 is provided at the rear end of the release member 5, and the front end of the release member 5 projects forward from the hole 4a. A groove 1b is provided on the left side of the case front surface 1a.

【0007】 一方、操作部2の右側には、ロック部材3前方の鍵部が係合する被ロック部2 aが設けられている。また、操作部2の左側には、ケース前面1aの溝1bに係 合する突起2bが設けられている。On the other hand, on the right side of the operation portion 2, there is provided a locked portion 2 a with which a key portion in front of the lock member 3 is engaged. Further, on the left side of the operation portion 2, there is provided a protrusion 2b that engages with the groove 1b of the front surface 1a of the case.

【0008】 以上のような構成を有する従来例の作用は以下の通りである。すなわち、操作 部2の突起2bを、ケース前面1aの溝1bに係合させ、この係合箇所を軸とし て操作部2を後方に回動させる。操作部2の右側はロック部材3前端の鍵部に当 接するので、鍵部は弾性部材の付勢力に抗して右側に退避した後、被ロック部2 aに係合して復帰する。よって、操作部2がケース前面1aに装着される。The operation of the conventional example having the above configuration is as follows. That is, the protrusion 2b of the operating portion 2 is engaged with the groove 1b of the front surface 1a of the case, and the operating portion 2 is rotated rearward about the engaging portion as an axis. Since the right side of the operation portion 2 contacts the key portion at the front end of the lock member 3, the key portion retracts to the right side against the biasing force of the elastic member, and then engages with the locked portion 2a to return. Therefore, the operation unit 2 is mounted on the front surface 1a of the case.

【0009】 操作部2をケース前面1aから取り外す場合には、まず、リリース部材5を押 圧する。すると、リリース部材5の後端の傾斜面が後方にスライド移動し、ロッ ク部材3の前端の傾斜面に当接する。そして、ロック部材3の鍵部は弾性部材の 付勢力に抗して右に回動し、操作部2の被ロック部2aを解放する。この状態で 、操作部2を手で持ち、手前に引き出すと、操作部2の突起2bがケース前面1 aの溝1bから外れるので、操作部2をケース前面1aから取り外すことができ る。When removing the operation portion 2 from the front surface 1 a of the case, first, the release member 5 is pressed. Then, the inclined surface at the rear end of the release member 5 slides backward and comes into contact with the inclined surface at the front end of the lock member 3. Then, the key portion of the lock member 3 rotates right against the biasing force of the elastic member, and releases the locked portion 2a of the operation portion 2. In this state, when the operating portion 2 is held by hand and pulled out to the front, the projection 2b of the operating portion 2 is disengaged from the groove 1b of the front surface 1a of the case, so that the operating portion 2 can be removed from the front surface 1a of the case.

【0010】[0010]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかしながら、上述のような電子機器の接続機構の従来例には、以下のような 問題点があった。すなわち、ロック部材3が回動する構造となっているため、そ の回動軸部分のスペースを本体ケース1の内部側に確保する必要があり、また、 ロック部材3後端が本体ケース1内部の他の部材に衝突しないように、他の部材 と一定の距離をおいて隔離する必要がある。したがって、部材の集密度が高い近 年の車載用音響機器などに従来例のような着脱機構を用いる場合、他の電子部品 等の部材の配置に制約を受けていた。 However, the conventional example of the connection mechanism of the electronic device as described above has the following problems. That is, since the lock member 3 is structured to rotate, it is necessary to secure a space for the rotation shaft portion inside the main body case 1, and the rear end of the lock member 3 is inside the main body case 1. It is necessary to keep a certain distance from other members so that they do not collide with other members. Therefore, when the mounting / demounting mechanism as in the conventional example is used for the in-vehicle audio equipment and the like in which the density of the members is high in recent years, the arrangement of the members such as other electronic parts is restricted.

【0011】 また、ロック部材3は、操作部2の右側から係合する構造となっていたので、 リリース部材5およびカバー部4は、操作部2の外側に突出することになる。し たがって、従来例のような着脱機構を車載用音響機器に用いた場合、収納スペー スの狭い日本車に取り付けることが困難となっていた。Further, since the lock member 3 is structured so as to be engaged from the right side of the operating portion 2, the release member 5 and the cover portion 4 project outside the operating portion 2. Therefore, when the attachment / detachment mechanism as in the conventional example is used for the on-vehicle audio equipment, it is difficult to attach it to a Japanese car having a small storage space.

【0012】 本考案は、上記のような従来技術の持つ課題を解決するために提案されたもの であり、その目的は、前後左右のスペース効率のよい電子機器の着脱機構を提供 することである。The present invention has been proposed in order to solve the problems of the above-described conventional techniques, and an object thereof is to provide a mounting / demounting mechanism for an electronic device that is space efficient in front, rear, left and right. .

【0013】[0013]

【課題を解決するための手段】[Means for Solving the Problems]

上記の目的を達成するために、請求項1記載の考案は、電子機器の本体ケース および前記本体ケースに着脱可能な構成部を有する電子機器の着脱機構において 、前記本体ケースにロック部材を設け、前記ロック部材を、前記構成部の一端に 係合する係合位置と前記構成部の一端を解放する解放位置との間をスライド移動 可能に設け、前記構成部の前記被ロック部近傍に、リリース部材を移動可能に設 け、前記リリース部材が移動すると前記ロック部材が連動して解放位置にスライ ド移動するように、前記リリース部材の一端と前記ロック部材の一端とを当接可 能に設けたことを特徴とする。 In order to achieve the above-mentioned object, a device according to claim 1 is an electronic device attaching / detaching mechanism having a main body case of an electronic device and a component detachable from the main body case, wherein a lock member is provided on the main body case. The lock member is slidably provided between an engaging position for engaging one end of the component and a release position for releasing one end of the component, and is released near the locked portion of the component. A member is movably provided, and one end of the release member and one end of the lock member are abuttable so that the lock member interlocks and slides to the release position when the release member moves. It is characterized by that.

【0014】 請求項2記載の考案は、請求項1記載の電子機器の着脱機構において、前記構 成部を前記本体ケースの前面に着脱可能に設け、前記ロック部材を、本体ケース 前面の長手方向にスライド移動可能に設けたことを特徴とする。According to a second aspect of the invention, in the attachment / detachment mechanism of the electronic device according to the first aspect, the component is detachably provided on the front surface of the main body case, and the lock member is provided in a longitudinal direction of the front surface of the main body case. It is characterized in that it is provided so as to be slidable.

【0015】 請求項3記載の考案は、請求項2記載の電子機器の着脱機構において、前記ロ ック部材を前記係合位置に付勢する付勢手段を、前記本体ケース前面と前記ロッ ク部材との間に設けたことを特徴とする。According to a third aspect of the invention, in the attachment / detachment mechanism of the electronic device according to the second aspect, the biasing means for biasing the lock member to the engagement position is provided on the front surface of the main body case and the lock member. It is characterized in that it is provided between the member.

【0016】 請求項4記載の考案は、請求項3記載の電子機器の着脱機構において、前記リ リース部材の他端を前記構成部から突出させ、 前記リリース部材を前記ロック部材の移動方向に垂直な方向にスライド移動可 能に設けたことを特徴とする。According to a fourth aspect of the present invention, in the attachment / detachment mechanism for an electronic device according to the third aspect, the other end of the release member is projected from the constituent portion, and the release member is perpendicular to the moving direction of the lock member. The feature is that it can be slid in any direction.

【0017】 請求項5記載の考案は、請求項4記載の電子機器の着脱機構において、前記ロ ック部材における前記リリース部材との当接端部と、前記リリース部材における 前記ロック部材との当接端部とに、傾斜面を形成したことを特徴とする。According to a fifth aspect of the present invention, in the attachment / detachment mechanism for an electronic device according to the fourth aspect, the abutting end portion of the lock member with the release member is in contact with the lock member of the release member. It is characterized in that an inclined surface is formed at the contact end.

【0018】[0018]

【作用】[Action]

上記の様な構成を有する本考案の作用は次の通りである。すなわち、請求項1 記載の考案では、構成部を本体ケースに装着すると、ロック部材の一端が構成部 の一端に係合する。リリース部材を移動させると、リリース部材の一端がロック 部材の一端に当接して、ロック部材が解放位置に移動する。すると、ロック部材 の一端が構成部の一端から外れ、構成部を本体ケースから取り外すことができる 。 The operation of the present invention having the above structure is as follows. That is, in the invention according to claim 1, when the constituent part is attached to the main body case, one end of the lock member engages with one end of the constituent part. When the release member is moved, one end of the release member comes into contact with one end of the lock member and the lock member moves to the release position. Then, one end of the lock member is disengaged from one end of the component, and the component can be removed from the main body case.

【0019】 請求項2記載の考案では、ロック部材による構成部の係脱が、本体ケース前面 の長手方向のスライド移動によっておこなわれるので、本体ケース内部に突出す る部分が小さく、機器内部に他の部材との衝突回避のために確保すべきスペース を小さくできる。According to the second aspect of the present invention, since the lock member disengages the constituent parts by the sliding movement of the front surface of the main body case in the longitudinal direction, the portion protruding into the main body case is small, and the other parts are not in the equipment. The space that should be secured to avoid collision with members can be reduced.

【0020】 請求項3記載の考案では、ロック部材が付勢手段によって係合位置に付勢され ているので、ロック部材による構成部の保持が確実となる。According to the third aspect of the invention, since the lock member is biased to the engagement position by the biasing means, the lock member reliably holds the component.

【0021】 請求項4記載の考案では、構成部から突出したリリース部材の他端を押圧する ことによって、リリース部材をロック部材の移動方向に垂直にスライド移動させ 、ロック部材を解放位置に移動させることができる。In the invention according to claim 4, by pressing the other end of the release member protruding from the component, the release member is slid vertically in the moving direction of the lock member, and the lock member is moved to the release position. be able to.

【0022】 請求項5記載の考案では、リリース部材およびロック部材の互いの当接部分に 傾斜面が形成されているので、各部の動作がスムーズになる。In the invention according to claim 5, since the inclined surface is formed at the contact portion between the release member and the lock member, the operation of each part is smooth.

【0023】[0023]

【実施例】【Example】

請求項1〜5記載の本考案の電子機器の接続機構に対応する実施例を、車載用 の音響機器に設けたものを図面に従って以下に説明する。なお、図8〜9の従来 技術と同一の部材については、同一の符号を付し説明は省略する。なお、本体ケ ースの正面から見て縦方向を上下、横方向を左右とし、手前を前方、奥を後方と する。 An embodiment corresponding to the electronic device connection mechanism of the present invention as set forth in claims 1 to 5 will be described below with reference to the drawings, which is provided in an on-vehicle audio device. It should be noted that the same members as those in the prior art shown in FIGS. When viewed from the front of the main unit case, the vertical direction is vertical, the horizontal direction is horizontal, the front is the front and the back is the rear.

【0024】 (1)実施例の構成 本考案による一実施例の構成を以下に示す。なお、請求項2記載の本体ケース 前面はケース前面、請求項3記載の付勢手段は引張りコイルばね、請求項5記載 のロック部材の傾斜面は傾斜面、リリース部材の傾斜面は傾斜部とする。(1) Configuration of the Embodiment The configuration of an embodiment according to the present invention is shown below. The front surface of the main body case according to claim 2 is the case front surface, the biasing means according to claim 3 is a tension coil spring, the inclined surface of the lock member is an inclined surface, and the inclined surface of the release member is an inclined portion. To do.

【0025】 本体ケース1には、図1に示すように、そのケース前面1aに操作部2が装着 される構成となっている。ケース前面1aには、図2に示すように、ロック部材 6、押圧部材7が設けられている。As shown in FIG. 1, the main body case 1 has a configuration in which the operation portion 2 is mounted on the front surface 1a of the case. As shown in FIG. 2, a lock member 6 and a pressing member 7 are provided on the front surface 1a of the case.

【0026】 ロック部材6は、図3に示すように、断面がL字形の部材で、その前端には上 下に二つの鍵部6aが設けられている。この鍵部6aの先端部には、傾斜面6b が形成され、その後方のくびれ部6cに操作部2の一部が係脱するようになって いる。ロック部材6の後面の左端には、引張りコイルばね8(後述する)の一端 が係合するように突出した移動端部6dが設けられている。As shown in FIG. 3, the lock member 6 is a member having an L-shaped cross section, and two key portions 6 a are provided at the front and bottom at the front end thereof. An inclined surface 6b is formed at the tip of the key portion 6a, and a part of the operating portion 2 is engaged with and disengaged from the constricted portion 6c behind the inclined surface 6b. At the left end of the rear surface of the lock member 6, there is provided a moving end portion 6d protruding so as to engage one end of a tension coil spring 8 (described later).

【0027】 このような形状のロック部材6は、ケース前面1aに以下のように設けられて いる。すなわち、図2、図4に示すように、ケース前面1aの左端近傍には、上 下に二つの方形の規制口1cが設けられている。ケース前面1aの裏側の、規制 口1cの右端(正面から見て)には、引張りコイルばね8の他端が係合するよう に突出した固定端部1dが設けられている。The lock member 6 having such a shape is provided on the front surface 1a of the case as follows. That is, as shown in FIGS. 2 and 4, two rectangular restriction ports 1c are provided in the upper and lower parts near the left end of the front surface 1a of the case. A fixed end portion 1d protruding so that the other end of the tension coil spring 8 is engaged is provided at the right end (viewed from the front) of the restriction port 1c on the back side of the case front surface 1a.

【0028】 ロック部材6はケース前面1aの裏側に左右に(ケース前面1aの長手方向に )スライド移動可能に設けられ、鍵部6aは規制口1cから前方に突出している 。したがって、鍵部6aは規制口1cの許容範囲を限界として左右にスライド移 動可能となっている。ロック部材6の移動端部6dとケース前面1aの固定端部 1dとの間には、引張りコイルばね8が設けられ、ロック部材6は引張りコイル ばね8によって規制口1cの右側に付勢されている。The lock member 6 is provided on the rear side of the case front surface 1a so as to be slidable left and right (in the longitudinal direction of the case front surface 1a), and the key portion 6a projects forward from the restriction port 1c. Therefore, the key portion 6a can be slid to the left and right within the allowable range of the restriction port 1c. A tension coil spring 8 is provided between the moving end portion 6d of the lock member 6 and the fixed end portion 1d of the front surface 1a of the case, and the lock member 6 is biased by the tension coil spring 8 to the right of the restriction port 1c. There is.

【0029】 また、押圧部材7は、図4に示すように、ケース前面1aにおける規制口1c の左側に設けられた穴に前後動可能に設けられている。この押圧部材7の前端は ケース前面1aから突出していて、押圧部材7は後方から圧縮コイルばね8によ って前方に付勢されている。さらに、ケース前面1aの右側には、操作部2に係 合する凸部10が設けられている。Further, as shown in FIG. 4, the pressing member 7 is provided so as to be movable back and forth in a hole provided on the left side of the restriction port 1c on the front surface 1a of the case. The front end of the pressing member 7 projects from the front surface 1a of the case, and the pressing member 7 is biased forward by a compression coil spring 8 from the rear. Further, on the right side of the front surface 1 a of the case, a convex portion 10 that engages with the operation portion 2 is provided.

【0030】 一方、操作部2には、被ロック部11、リリース部材12、凹部13が設けら れている。被ロック部11は、図5に示すように、操作部2の裏面の左側(正面 から見て)近傍に設けられた縦長の長方形状の穴である。リリース部材12は、 図4に示すように、被ロック部11近傍に前後にスライド移動可能に設けられて いる。リリース部材12の前端は操作部2前面から突出したボタン部12aとな っていて、リリース部材12の後端にはロック部材3の鍵部6aの傾斜面6bに 対応した傾斜部12bが設けられている。さらに、操作部2の右側には、ケース 前面1aの凸部10に対応する位置に凹部13が設けられている。On the other hand, the operation portion 2 is provided with a locked portion 11, a release member 12, and a concave portion 13. As shown in FIG. 5, the locked portion 11 is a vertically long rectangular hole provided near the left side (as viewed from the front) of the back surface of the operation portion 2. As shown in FIG. 4, the release member 12 is provided near the locked portion 11 so as to be slidable back and forth. The front end of the release member 12 is a button portion 12a protruding from the front surface of the operation portion 2, and the rear end of the release member 12 is provided with an inclined portion 12b corresponding to the inclined surface 6b of the key portion 6a of the lock member 3. ing. Further, on the right side of the operation portion 2, a concave portion 13 is provided at a position corresponding to the convex portion 10 on the front surface 1a of the case.

【0031】 (2)実施例の作用 以上のような構成を有する本実施例の作用は以下の通りである。まず、操作部 2をケース前面1aに装着する場合を説明する。すなわち、、図2、図6に示す ように、操作部2の凹部13に、ケース前面1aの凸部10を係合させる。この 状態で、操作部2を後方に押圧すると、操作部2が凹部13と凸部10との係合 部分を軸として回動する。そして、被ロック部11の右側がロック部材6の鍵部 6aに当接し、ロック部材6が引張りコイルばね8の付勢力に抗して左側に退避 した後、被ロック部11の右端に鍵部6aのくびれ部6cが係合するので、ロッ ク部材6が右側に復帰する。このとき、操作部2の裏面が押圧部材7を押圧する ので、押圧部材7が圧縮コイルばね8の付勢力に抗して後方に移動する。よって 、操作部1aがケース前面1aに装着される。(2) Operation of the Embodiment The operation of this embodiment having the above-described configuration is as follows. First, a case where the operation unit 2 is mounted on the front surface 1a of the case will be described. That is, as shown in FIGS. 2 and 6, the convex portion 10 of the case front surface 1 a is engaged with the concave portion 13 of the operation portion 2. In this state, when the operating portion 2 is pushed backward, the operating portion 2 rotates about the engaging portion between the concave portion 13 and the convex portion 10 as an axis. Then, the right side of the locked portion 11 abuts on the key portion 6a of the lock member 6, the lock member 6 withdraws to the left side against the urging force of the tension coil spring 8, and then the key portion is placed at the right end of the locked portion 11. Since the constricted portion 6c of 6a is engaged, the locking member 6 returns to the right side. At this time, since the back surface of the operation portion 2 presses the pressing member 7, the pressing member 7 moves backward against the biasing force of the compression coil spring 8. Therefore, the operation portion 1a is mounted on the front surface 1a of the case.

【0032】 つぎに、操作部2をケース前面1aから取り外す作業を以下に説明する。すな わち、操作部2が装着状態にある時は、図7に示すように、リリース部材12の 傾斜部12bは、ロック部材6の傾斜面6bに対向している。この状態で、リリ ース部材12のボタン部12aを押圧すると、傾斜部12bが傾斜面6bを後方 に押圧する。すると、傾斜面6bには左側に移動する力が働き、ロック部材6が 引張りコイルばね8の付勢力に抗して左に移動するので、くびれ部6cが被ロッ ク部11の右縁から外れる。このとき、操作部2の裏面は、押圧部材7によって 押圧されているので、その押圧力によって操作部2が手前に出る。操作部2の凹 部13とケース前面1aの凸部10は係合しているので、この係合部分を軸とし て操作部2は前方に回動する。このように手前に出た操作部2を手で持って引き 出すと、凹部13と凸部10の係合が外れ、操作部2がケース前面1aから取り 外される。Next, the operation of removing the operation unit 2 from the front surface 1a of the case will be described below. That is, when the operating portion 2 is in the mounted state, the inclined portion 12b of the release member 12 faces the inclined surface 6b of the lock member 6 as shown in FIG. When the button portion 12a of the release member 12 is pressed in this state, the inclined portion 12b presses the inclined surface 6b rearward. Then, a force that moves to the left acts on the inclined surface 6b, and the lock member 6 moves to the left against the biasing force of the tension coil spring 8, so that the constricted portion 6c comes off the right edge of the locked portion 11. . At this time, since the back surface of the operation section 2 is pressed by the pressing member 7, the operation section 2 comes out to the front due to the pressing force. Since the concave portion 13 of the operation portion 2 and the convex portion 10 of the front surface 1a of the case are engaged with each other, the operation portion 2 is rotated forward about this engaging portion. When the operation portion 2 that has come out to the front in this way is held and pulled out by hand, the concave portion 13 and the convex portion 10 are disengaged, and the operation portion 2 is removed from the front surface 1a of the case.

【0033】 (3)実施例の効果 以上のような構成および作用を有する本実施例の効果は、以下の通りである。 すなわち、リリース部材12の操作によって、ロック部材6と被ロック部11と の係合を解除することができるので、簡単な作業で操作部2の取り外しができる 。(3) Effects of the Embodiment The effects of the present embodiment having the above-described configuration and operation are as follows. That is, since the engagement between the lock member 6 and the locked portion 11 can be released by operating the release member 12, the operation portion 2 can be removed by a simple operation.

【0034】 ロック部材6は、ケース前面1aの長手方向にスライド移動する構造となって いるため、本体ケース1の内部側に突出するスペースが少ない。よって、他の部 材と隔離する必要がないので、部材の集密度が高めることができ、他の電子部品 等の部材の配置の自由度も高い。Since the lock member 6 has a structure that slides in the longitudinal direction of the case front surface 1 a, there is little space to project to the inside of the main body case 1. Therefore, since it is not necessary to separate from other members, the density of members can be increased, and the degree of freedom in arranging members such as other electronic components is high.

【0035】 ロック部材6は、引張りコイルばね8によって右方向、つまり被ロック部11 に係合する方向に付勢されているので、ロック部材6による操作部2の保持が確 実となる。Since the lock member 6 is biased in the right direction by the tension coil spring 8, that is, in the direction in which it is engaged with the locked portion 11, the lock member 6 holds the operating portion 2 reliably.

【0036】 リリース部材12を押圧することによって、ロック部材6と被ロック部11と の係合を解除することができるので、操作部2の取り外しをすばやくおこなうこ とができる。Since the engagement between the lock member 6 and the locked portion 11 can be released by pressing the release member 12, the operation portion 2 can be quickly removed.

【0037】 ロック部材6の前端である鍵部6aに傾斜面6bが形成され、この傾斜面6b に当接するリリース部材12の後端に傾斜部12bが形成されているので、傾斜 面6bと傾斜部12bとが当接して滑ることにより作動するロック部材6の動き がスムーズになり、操作感がよい。Since the inclined surface 6b is formed on the key portion 6a which is the front end of the lock member 6 and the inclined portion 12b is formed on the rear end of the release member 12 which abuts on this inclined surface 6b, the inclined surface 6b and the inclined surface 6b are inclined. The lock member 6, which operates by contacting and sliding with the portion 12b, moves smoothly, and the operation feeling is good.

【0038】 ロック部材6は、操作部2の左端からやや内側に設けられた被ロック部2aに 係合する構成となっているので、操作部2の外側に突出する部分を設けなくとも よい。したがって、収納スペースの狭い日本車でも取り付け可能となる。Since the lock member 6 is configured to engage with the locked portion 2 a provided slightly inside from the left end of the operation portion 2, it is not necessary to provide a portion protruding outside the operation portion 2. Therefore, it can be installed even on Japanese cars that have a small storage space.

【0039】 (4)その他の実施例 本考案は、上述した実施例に限定されるものではなく、具体的な各部材の材質 および形状等は適宜変更可能である。(4) Other Embodiments The present invention is not limited to the above-described embodiments, and specific materials and shapes of each member can be appropriately changed.

【0040】 たとえば、請求項3記載の付勢手段は、ロック部材を係合位置に付勢できるも のであれば、板バネ等でもよい。また、コイルバネ9は、押圧部材7を前方に付 勢できるものであればよく、たとえば、板バネ等でもよい。For example, the biasing means according to claim 3 may be a leaf spring or the like as long as it can bias the lock member to the engagement position. Further, the coil spring 9 may be one that can bias the pressing member 7 forward, and may be, for example, a leaf spring or the like.

【0041】 また、ロック部材6および押圧部材7と、凸部10との位置は、左右逆になっ てもよく、その場合、操作部2のリリース部材12は、ロック部材6に対応させ て操作部2の右に設けることになる。Further, the positions of the lock member 6 and the pressing member 7 and the convex portion 10 may be reversed left and right, and in that case, the release member 12 of the operation portion 2 is operated corresponding to the lock member 6. It will be provided on the right side of the section 2.

【0042】 さらに、請求項記載の構成部は、電子機器を構成する部材であればよく、たと えば、テレビ受像機のリモコン等でもよい。そして、本考案は音響機器に限らず 他の電子機器にも適用することができる。Further, the constituent unit described in the claims may be a member that constitutes an electronic device, and may be, for example, a remote controller of a television receiver. The present invention can be applied not only to audio equipment but also to other electronic equipment.

【0043】[0043]

【考案の効果】[Effect of device]

以上のような本考案によれば、着脱可能な構成部に係合するロック部材を、本 体ケースにスライド移動可能に設けるという簡単な構成によって、前後左右のス ペース効率がよいという優れた電子機器の着脱機構を提供することができる。 According to the present invention as described above, a simple structure in which a lock member that engages with a detachable component is slidably provided on the main body case provides excellent electronic efficiency in front, rear, left and right spaces. A device attaching / detaching mechanism can be provided.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の電子機器の着脱機構の一実施例におけ
る操作部を、ケース前面に装着した状態を示す斜視図
FIG. 1 is a perspective view showing a state in which an operation unit in an embodiment of an attachment / detachment mechanism of an electronic device of the present invention is attached to a front surface of a case.

【図2】図1の実施例における操作部を、ケース前面か
ら取り外す途中の状態、またはケース前面に装着する途
中の状態を示す斜視図
FIG. 2 is a perspective view showing a state in which the operation unit in the embodiment of FIG. 1 is being removed from the front surface of the case or being attached to the front surface of the case.

【図3】図1の実施例におけるロック部材およびリリー
ス部材の位置関係を示す斜視図
FIG. 3 is a perspective view showing a positional relationship between a lock member and a release member in the embodiment of FIG.

【図4】図1の実施例における操作部を、ケース前面に
装着した状態を示す平面断面図
FIG. 4 is a plan cross-sectional view showing a state in which the operation unit in the embodiment of FIG. 1 is mounted on the front surface of the case.

【図5】図1の実施例における操作部の裏面を示す斜視
5 is a perspective view showing the back surface of the operation unit in the embodiment of FIG.

【図6】図1の実施例における操作部を、ケース前面か
ら取り外す途中の状態、またはケース前面に装着する途
中の状態を示す平面断面図
6 is a cross-sectional plan view showing a state in which the operation portion in the embodiment of FIG. 1 is being removed from the front surface of the case or being attached to the front surface of the case.

【図7】図1の実施例におけるリリース部材とロック部
材との当接箇所の周辺を示す部分平面断面図
FIG. 7 is a partial plan cross-sectional view showing the periphery of the contact portion between the release member and the lock member in the embodiment of FIG.

【図8】従来の電子機器の着脱機構の一例を示す平面断
面図
FIG. 8 is a plan sectional view showing an example of a conventional attachment / detachment mechanism of an electronic device.

【図9】図8の従来例におけるリリース部材とロック部
材との当接箇所の周辺を示す部分平面断面図
9 is a partial plan cross-sectional view showing the periphery of the contact portion between the release member and the lock member in the conventional example of FIG.

【符号の説明】[Explanation of symbols]

1…本体ケース 1a…ケース前面 1b…溝 1c…規制口 1d…固定端部 2…操作部 2a…被ロック部 2b…突起 3…ロック部材 4…カバー部 4a…穴 5…リリース部材 6…ロック部材 6a…鍵部 6b…傾斜面 6c…くびれ部 6d…移動端部 7…押圧部材 8…引張りコイルばね 9…圧縮コイルばね 10…凸部 11…被ロック部 12…リリース部材 12a…ボタン部 12b…傾斜部 13…凹部 DESCRIPTION OF SYMBOLS 1 ... Main body case 1a ... Case front surface 1b ... Groove 1c ... Restriction port 1d ... Fixed end part 2 ... Operation part 2a ... Locked part 2b ... Projection 3 ... Lock member 4 ... Cover part 4a ... Hole 5 ... Release member 6 ... Lock Member 6a ... Key portion 6b ... Sloping surface 6c ... Constricted portion 6d ... Movement end portion 7 ... Pressing member 8 ... Tension coil spring 9 ... Compression coil spring 10 ... Convex portion 11 ... Locked portion 12 ... Release member 12a ... Button portion 12b ... Inclined part 13 ... Recessed part

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 電子機器の本体ケースおよび前記本体ケ
ースに着脱可能な構成部を有する電子機器の着脱機構に
おいて、 前記本体ケースにロック部材を設け、 前記ロック部材を、前記構成部の一端に係合する係合位
置と前記構成部の一端を解放する解放位置との間をスラ
イド移動可能に設け、 前記構成部の前記被ロック部近傍に、リリース部材を移
動可能に設け、 前記リリース部材が移動すると前記ロック部材が連動し
て解放位置にスライド移動するように、前記リリース部
材の一端と前記ロック部材の一端とを当接可能に設けた
ことを特徴とする電子機器の着脱機構。
1. A mounting / demounting mechanism for an electronic device, comprising: a main body case of an electronic device and a component that can be attached to and detached from the main body case; A slide member is slidably provided between a mating engagement position and a release position for releasing one end of the component, and a release member is movably provided in the vicinity of the locked portion of the component, and the release member moves. Then, the attachment / detachment mechanism of an electronic device, wherein one end of the release member and one end of the lock member are provided so as to be capable of abutting so that the lock member interlocks and slides to the release position.
【請求項2】 前記構成部を前記本体ケースの前面に着
脱可能に設け、 前記ロック部材を、本体ケース前面の長手方向にスライ
ド移動可能に設けたことを特徴とする請求項1記載の電
子機器の着脱機構。
2. The electronic device according to claim 1, wherein the component is detachably provided on a front surface of the main body case, and the lock member is slidably movable in a longitudinal direction of the front surface of the main body case. Detachable mechanism.
【請求項3】 前記ロック部材を前記係合位置に付勢す
る付勢手段を、前記本体ケース前面と前記ロック部材と
の間に設けたことを特徴とする請求項2記載の電子機器
の着脱機構。
3. The attachment / detachment of an electronic device according to claim 2, wherein urging means for urging the lock member to the engagement position is provided between the front surface of the main body case and the lock member. mechanism.
【請求項4】 前記リリース部材の他端を前記構成部か
ら突出させ、 前記リリース部材を前記ロック部材の移動方向に垂直な
方向にスライド移動可能に設けたことを特徴とする請求
項3記載の電子機器の着脱機構。
4. The release member according to claim 3, wherein the other end of the release member is projected from the constituent portion, and the release member is slidably movable in a direction perpendicular to a moving direction of the lock member. Attachment / detachment mechanism for electronic devices.
【請求項5】 前記ロック部材における前記リリース部
材との当接端部と、前記リリース部材における前記ロッ
ク部材との当接端部とに、傾斜面を形成したことを特徴
とする請求項4記載の電子機器の着脱機構。
5. The inclined surface is formed at the contact end of the lock member with the release member and the contact end of the release member with the lock member. Attachment / detachment mechanism for electronic devices.
JP5325593U 1993-09-30 1993-09-30 Electronic device attachment / detachment mechanism Pending JPH0722859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5325593U JPH0722859U (en) 1993-09-30 1993-09-30 Electronic device attachment / detachment mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5325593U JPH0722859U (en) 1993-09-30 1993-09-30 Electronic device attachment / detachment mechanism

Publications (1)

Publication Number Publication Date
JPH0722859U true JPH0722859U (en) 1995-04-25

Family

ID=12937683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5325593U Pending JPH0722859U (en) 1993-09-30 1993-09-30 Electronic device attachment / detachment mechanism

Country Status (1)

Country Link
JP (1) JPH0722859U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09232038A (en) * 1996-02-19 1997-09-05 Toki Kigyo Kofun Yugenkoshi Adaptor socket with metallic case
WO2007034597A1 (en) * 2005-09-26 2007-03-29 Mitsubishi Electric Corporation Push button structure of slide stowed remote controller
JP2011079488A (en) * 2009-10-09 2011-04-21 Alpine Electronics Inc Installation structure of on-vehicle apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09232038A (en) * 1996-02-19 1997-09-05 Toki Kigyo Kofun Yugenkoshi Adaptor socket with metallic case
WO2007034597A1 (en) * 2005-09-26 2007-03-29 Mitsubishi Electric Corporation Push button structure of slide stowed remote controller
JPWO2007034597A1 (en) * 2005-09-26 2009-03-19 三菱電機株式会社 Slide storage remote control push button structure
JP4607185B2 (en) * 2005-09-26 2011-01-05 三菱電機株式会社 Slide storage remote control push button structure
JP2011079488A (en) * 2009-10-09 2011-04-21 Alpine Electronics Inc Installation structure of on-vehicle apparatus

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