JP4971666B2 - Vehicle electronic device mounting part structure - Google Patents

Vehicle electronic device mounting part structure Download PDF

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JP4971666B2
JP4971666B2 JP2006105769A JP2006105769A JP4971666B2 JP 4971666 B2 JP4971666 B2 JP 4971666B2 JP 2006105769 A JP2006105769 A JP 2006105769A JP 2006105769 A JP2006105769 A JP 2006105769A JP 4971666 B2 JP4971666 B2 JP 4971666B2
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bracket
electronic device
insertion portion
receiving
instrument panel
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JP2007276638A (en
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善光 高辻
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Calsonic Kansei Corp
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  • Instrument Panels (AREA)

Description

この発明は、車両用電子機器装置取付部構造に関するものである。   The present invention relates to a vehicle electronic device mounting part structure.

自動車などの車両には、車室内の前部にインストルメントパネルが設けられている。このインストルメントパネルに対し、電子機器装置が取付けられたものがある。   A vehicle such as an automobile is provided with an instrument panel in the front part of the vehicle interior. There is one in which an electronic device is attached to the instrument panel.

従来の電子機器装置取付部構造は、図４に示すように、インストルメントパネル１の上面に下方へ向けて凹んだ下向凹所２を形成し、この下向凹所２の内側で且つインストルメントパネル１の表面側となる部分に電子機器装置用取付座３を形成し、この電子機器装置用取付座３に対して金属製のブラケット４に取付けられた状態の電子機器装置を上方または斜め上方から着座し、ブラケット４を電子機器装置用取付座３にネジ５を用いて締結固定し、その後、この下向凹所２に目隠用蓋部材６を取付けることにより、電子機器装置や下向凹所２を隠すようにしている。   As shown in FIG. 4, the conventional electronic device mounting part structure is formed with a downward recess 2 that is recessed downward on the upper surface of the instrument panel 1, inside the downward recess 2 and within the instrument. The electronic device mounting seat 3 is formed on the surface side of the ment panel 1, and the electronic device mounted on the metal bracket 4 is directed upward or obliquely with respect to the electronic device mounting seat 3. Sitting from above, the bracket 4 is fastened and fixed to the electronic device mounting seat 3 with screws 5, and then the blind cover member 6 is attached to the downwardly recessed portion 2. Hidden recess 2 is hidden.

なお、ブラケットを用いた仮固定手段としては、特許文献１のようなものが知られている。
特開２００４−２１９０２５号公報 In addition, as temporary fixing means using a bracket, the thing like patent document 1 is known.
Japanese Patent Laid-Open No. 2004-219025

しかしながら、上記車両用電子機器装置取付部構造では、着脱時の作業性を考慮して、インストルメントパネル１の表面側にブラケット４を介して電子機器装置を取付けるようにしていたが、このようにした場合、インストルメントパネル１に下向凹所２を形成する必要が生じると共に、下向凹所２を塞ぐ目隠用蓋部材６が必要になるため、見栄えが悪いという問題があった。   However, in the above-described vehicle electronic device mounting part structure, the electronic device is mounted on the surface side of the instrument panel 1 via the bracket 4 in consideration of workability at the time of attachment / detachment. In this case, it is necessary to form the downward recess 2 in the instrument panel 1 and the blind cover member 6 for closing the downward recess 2 is required, which causes a problem of poor appearance.

上記課題を解決するために、請求項１に記載された発明では、インストルメントパネルに、ブラケットを介して、電子機器装置を取付ける車両用電子機器装置取付部構造において、前記ブラケットに、差込部と、位置決め穴とを設けると共に、前記インストルメントパネルの裏面に対して、前記ブラケットの差込部を下側から受入可能な受入部と、該受入部に対する差込部の差込状態で前記ブラケットの位置決め穴へ嵌合して前記差込部の受入部からの脱落を防止し仮保持可能な仮保持用突起部とを設け、前記ブラケットが上方へ延びる縦面部を有すると共に、前記差込部と位置決め穴とが前記縦面部に設けられ、前記受入部が、前記差込部の両側部をそれぞれ保持可能なＬ字状をした一対の鍵型凸片を備え、該鍵型凸片が、面外張出部と、各面外張出部の先端部から幅方向内方へ向けて延びる横延長部とを有し、更に、前記面外張出部が、差込部の幅寸法に合わせた間隔に設けられると共に、差込部の厚みに合わせた張出量を有して突設されたことを特徴としている。
請求項２に記載された発明は、前記ブラケットが、差込部の上部に狭幅導入部を有し、前記受入部が、横延長部の先端間に狭幅導入部の幅寸法に合わせたガイド用間隙を有し、 更に、前記狭幅導入部が、前記ガイド用間隙によって幅方向に位置規制されるようガイド用間隙へ向けて屈曲されたことを特徴とする。
請求項３に記載された発明は、前記ブラケットが、差込部の下部に広幅部を有し、前記差込部と広幅部との間に、前記受入部の下部に当接されることにより、上下方向位置規制用ストッパとして機能する段差部が設けられたことを特徴とする。 In order to solve the above-described problem, in the invention described in claim 1, in the vehicle electronic device device mounting portion structure in which the electronic device device is attached to the instrument panel via the bracket, the insertion portion is inserted into the bracket. And a positioning hole, a receiving part capable of receiving the insertion part of the bracket from the lower side with respect to the back surface of the instrument panel, and the bracket in the insertion state of the insertion part with respect to the receiving part And a temporary holding projection that can be temporarily retained by preventing the insertion portion from dropping off from the receiving portion, and the bracket has a vertical surface portion extending upward, and the insertion portion And a positioning hole are provided in the vertical surface portion, and the receiving portion includes a pair of L-shaped key-shaped protruding pieces capable of holding both side portions of the insertion portion, and the key-shaped protruding pieces are An out-of-plane extension, A laterally extending portion extending inward in the width direction from the distal end portion of the out-of-plane overhang portion, and further, the out-of-plane overhang portion is provided at an interval according to the width dimension of the insertion portion, It is characterized by having a protruding amount that matches the thickness of the insertion portion .
According to a second aspect of the present invention, the bracket has a narrow width introducing portion at an upper portion of the insertion portion, and the receiving portion is adjusted to a width dimension of the narrow width introducing portion between the distal ends of the lateral extension portions. It has a guide gap, and further, the narrow width introducing portion is bent toward the guide gap so as to be regulated in the width direction by the guide gap.
According to a third aspect of the present invention, the bracket includes a wide portion at a lower portion of the insertion portion, and is brought into contact with a lower portion of the receiving portion between the insertion portion and the wide portion. In addition, a step portion functioning as a vertical position restricting stopper is provided.

請求項１の発明によれば、ブラケットに、差込部と、位置決め穴とを設けると共に、前記インストルメントパネルの裏面に対して、前記ブラケットの差込部を下側から受入可能な受入部と、該受入部に対する差込部の差込状態で前記ブラケットの位置決め穴へ嵌合して前記差込部の受入部からの脱落を防止し仮保持可能な仮保持用突起部とを設け、前記ブラケットが上方へ延びる縦面部を有すると共に、前記差込部と位置決め穴とが前記縦面部に設けられ、前記受入部が、前記差込部の両側部をそれぞれ保持可能なＬ字状をした一対の鍵型凸片を備え、該鍵型凸片が、面外張出部と、各面外張出部の先端部から幅方向内方へ向けて延びる横延長部とを有し、更に、前記面外張出部が、差込部の幅寸法に合わせた間隔に設けられると共に、差込部の厚みに合わせた張出量を有して突設されたことにより、着脱時の作業性を悪化させずにインストルメントパネルの裏面側に電子機器装置を取付けることが可能となる。即ち、ブラケットの差込部をインストルメントパネルの裏面側に設けた受入部へ下側から差込ませることにより、取付位置を間違えないようにすることができる。また、受入部に対する差込部の差込状態で、ブラケットの位置決め穴へインストルメントパネル裏面側の仮保持用突起部が嵌合されることにより、電子機器装置の自重による脱落を防止し仮保持させることができる。以て、電子機器装置取付用凹所や目隠用部材を不要化して見栄えを向上することができる。 According to invention of Claim 1, while providing an insertion part and a positioning hole in a bracket, the receiving part which can receive the insertion part of the said bracket from the lower side with respect to the back surface of the said instrument panel; Providing a temporary holding projection capable of being temporarily held by being fitted into the positioning hole of the bracket in the inserted state of the insertion portion with respect to the reception portion and preventing the insertion portion from falling off from the reception portion , The bracket has a vertical surface portion extending upward, the insertion portion and the positioning hole are provided in the vertical surface portion, and the receiving portion is an L-shaped pair capable of holding both side portions of the insertion portion. The key-shaped projecting piece, the key-shaped projecting piece has an out-of-plane projecting portion, and a laterally extending portion extending inward in the width direction from the tip end of each out-of-surface projecting portion, The out-of-plane projecting portion is provided at an interval according to the width dimension of the insertion portion, A projecting amount tailored to the thickness by projecting the, it is possible to attach the electronic device on the back side of the instrument panel without degrading workability in detachment. That is, it is possible to prevent the attachment position from being mistaken by inserting the insertion portion of the bracket into the receiving portion provided on the back side of the instrument panel from the lower side. In addition, when the insertion part is inserted into the receiving part, the temporary holding projection on the back side of the instrument panel is fitted into the bracket positioning hole to prevent the electronic device from falling off due to its own weight. Can be made. Therefore, the recess for mounting the electronic device and the blind member can be made unnecessary to improve the appearance.

着脱時の作業性を悪化させずに取付けが可能でしかも見栄えを向上し得るようにするという目的を、ブラケットに、差込部と、位置決め穴とを設けると共に、インストルメントパネルの裏面に対して、ブラケットの差込部を下側から受入可能な受入部と、受入部に対する差込部の差込状態でブラケットの位置決め穴へ嵌合して差込部の受入部からの脱落を防止し仮保持可能な仮保持用突起部とを設け、ブラケットが上方へ延びる縦面部を有すると共に、差込部と位置決め穴とが縦面部に設けられ、受入部が、差込部の両側部をそれぞれ保持可能なＬ字状をした一対の鍵型凸片を備え、鍵型凸片が、面外張出部と、各面外張出部の先端部から幅方向内方へ向けて延びる横延長部とを有し、更に、面外張出部が、差込部の幅寸法に合わせた間隔に設けられると共に、差込部の厚みに合わせた張出量を有して突設されるようにする、という手段で実現した。 The bracket is provided with an insertion part and a positioning hole for the purpose of being able to be mounted without deteriorating workability at the time of attachment and removal, and to the back surface of the instrument panel. The insertion part of the bracket can be received from the lower side, and the insertion part of the insertion part with respect to the reception part is fitted into the positioning hole of the bracket to prevent the insertion part from falling off from the reception part. Providing a temporary holding projection that can be held , the bracket has a vertical surface extending upward, an insertion portion and a positioning hole are provided in the vertical surface, and the receiving portion holds both sides of the insertion portion. A pair of key-shaped convex pieces having an L-shape that can be formed, the key-shaped convex pieces extending laterally inward from the front end portion of each of the external surface projecting portions In addition, the out-of-plane overhanging portion has a spacing that matches the width dimension of the insertion portion. With kicked, to be projected with a combined overhang amount in the thickness of the insertion portion, it was realized by means of.

以下、本発明を具体化した実施例について、図示例と共に説明する。   Hereinafter, embodiments embodying the present invention will be described together with illustrated examples.

図１〜図３は、この発明の実施例を示すものである。   1 to 3 show an embodiment of the present invention.

まず、構成について説明すると、自動車などの車両には、車室内の前部にインストルメントパネル１１などの車室内装パネルが設けられている。このインストルメントパネル１１には、各種のものが存在するが、この場合には、樹脂製で所要の肉厚を有する単層のハードパネルとされている。また、このインストルメントパネル１１は、上下に分割されたうちのアッパパネルとされている。なお、本発明の構造が適用可能なインストルメントパネル１１は、任意である。   First, the configuration will be described. A vehicle interior panel such as an instrument panel 11 is provided in a front portion of a vehicle interior such as an automobile. There are various types of instrument panels 11. In this case, the instrument panel 11 is a single-layer hard panel made of resin and having a required thickness. The instrument panel 11 is an upper panel divided into upper and lower parts. Note that the instrument panel 11 to which the structure of the present invention is applicable is arbitrary.

そして、このインストルメントパネル１１の後縁部には、その少なくとも一部分に、ほぼ車両後方１２へ向けて庇状に張出した庇状部分１３が形成されている。また、この庇状部分１３のすぐ下側には、その少なくとも一部分に、ほぼ車両前方１４へ向けて凹んだ凹部１５が折返形成されている。この場合、この凹部１５は、後面側に開口したボックス形状部１６を構成するものとされている。なお、この凹部１５は、インストルメントパネル１１の型抜方向との関係で、水平に対して若干前下がりに傾斜されている。   The rear edge portion of the instrument panel 11 is formed with a hook-shaped portion 13 that protrudes in a hook shape substantially toward the vehicle rear 12 at least at a part thereof. A recess 15 that is recessed substantially toward the front 14 of the vehicle is folded back at least at a part immediately below the hook-shaped portion 13. In this case, this recessed part 15 shall comprise the box-shaped part 16 opened to the rear surface side. In addition, this recessed part 15 inclines in the slightly lower front with respect to the horizontal in relation to the die-cutting direction of the instrument panel 11.

このようなインストルメントパネル１１に対し、電子機器装置２１が取付けられる。この電子機器装置２１は、通常、金属製のブラケット２２を介して、インストルメントパネル１１に間接的に取付けられる。この場合には、電子機器装置２１を、上記した凹部１５の部分に対して取付けるようにする。   The electronic device device 21 is attached to such an instrument panel 11. This electronic device device 21 is usually indirectly attached to the instrument panel 11 via a metal bracket 22. In this case, the electronic device apparatus 21 is attached to the concave portion 15 described above.

ここで、上記ブラケット２２は、板厚がほぼ一定の金属平板を加工することによって構成されている。このブラケット２２は、電子機器装置２１を取付けるための横面部２３と、この横面部２３の後端側の部分をほぼ直角上方に曲げ加工して成る縦面部２５とを、主に備えている。この縦面部２５は、上記凹部１５のほぼ垂直な奥面部２４の裏面に対して当接固定可能なものとされる。   Here, the bracket 22 is configured by processing a metal flat plate having a substantially constant plate thickness. The bracket 22 mainly includes a horizontal surface portion 23 for mounting the electronic device device 21 and a vertical surface portion 25 formed by bending a portion on the rear end side of the horizontal surface portion 23 substantially vertically upward. The vertical surface portion 25 can be fixed in contact with the back surface of the substantially vertical back surface portion 24 of the recess 15.

そして、上記凹部１５の奥面部２４には、ネジ２６を通すためのネジ挿通穴２７が貫通形成されると共に、ブラケット２２の縦面部２５におけるネジ挿通穴２７と対応する位置には、ネジ２６を螺着するためのネジ穴２８が形成される。   A screw insertion hole 27 for passing a screw 26 is formed through the back surface portion 24 of the recess 15, and a screw 26 is placed at a position corresponding to the screw insertion hole 27 in the vertical surface portion 25 of the bracket 22. A screw hole 28 for screwing is formed.

以上のような基本的な構成に対し、この実施例のものでは、上記したブラケット２２に、差込部３１と、位置決め穴３２とを設ける。   In contrast to the basic configuration as described above, in this embodiment, the bracket 22 is provided with the insertion portion 31 and the positioning hole 32.

そのために、例えば、ブラケット２２の縦面部２５を３段の凸形状とする。そして、３段の凸形状をした縦面部２５の上部を狭幅導入部３５とし、中間部分を上記差込部３１とし、下部を広幅基部３６とする。狭幅導入部３５と差込部３１と広幅基部３６とは、それぞれほぼ上下方向へ延びる平行な両側面を有しており、狭幅導入部３５と差込部３１との間には、第一の段差部３７が形成され、差込部３１と広幅基部３６との間には、上下方向位置規制用ストッパ部３９として機能する第二の段差部３８が形成されている。各段差部３７，３８はそれぞれほぼ直角の段とされている。狭幅導入部３５は、後述するガイド用間隙５１へ向けて車両前方１４へ若干屈曲されることにより、幅方向位置規制部４０とされている。縦面部２５の各コーナー部などには、適宜、アール加工などが施されている。 Therefore, for example, the vertical surface portion 25 of the bracket 22 has a three-stage convex shape. The upper portion of the vertical surface portion 25 having a three-stage convex shape is the narrow width introducing portion 35, the middle portion is the insertion portion 31, and the lower portion is the wide base portion 36. The narrow width introducing portion 35, the insertion portion 31, and the wide width base portion 36 have parallel both side surfaces extending substantially in the vertical direction, and between the narrow width introducing portion 35 and the insertion portion 31, One stepped portion 37 is formed, and a second stepped portion 38 that functions as a vertical position restricting stopper portion 39 is formed between the insertion portion 31 and the wide base portion 36. The step portions 37 and 38 are substantially perpendicular steps. The narrow width introducing portion 35 is made to be a width direction position restricting portion 40 by being slightly bent toward the vehicle front 14 toward a guide gap 51 described later . Each corner portion of the vertical surface portion 25 is appropriately rounded.

なお、上記ネジ穴２８は、差込部３１における幅方向４１のほぼ中央部分に形成される。また、位置決め穴３２は、差込部３１におけるネジ穴２８の両側部にほぼ等間隔で各１個ずつ設けられる。   The screw hole 28 is formed at a substantially central portion of the insertion portion 31 in the width direction 41. Further, one positioning hole 32 is provided on each side of the screw hole 28 in the insertion portion 31 at approximately equal intervals.

一方、インストルメントパネル１１の裏面に対して、ブラケット２２の差込部３１を下側から受入可能な受入部４５と、この受入部４５に対する差込部３１の差込状態でブラケット２２の位置決め穴３２へ嵌合して差込部３１の受入部４５からの脱落を防止し仮保持可能な仮保持用突起部４６とを設ける。   On the other hand, with respect to the back surface of the instrument panel 11, a receiving portion 45 that can receive the insertion portion 31 of the bracket 22 from below, and a positioning hole of the bracket 22 in the insertion state of the insertion portion 31 with respect to the receiving portion 45. 32 is provided with a temporary holding projection 46 which is fitted to 32 and prevents the insertion portion 31 from falling off from the receiving portion 45 and can be temporarily held.

この受入部４５は、凹部１５の奥面部２４の裏面側に設けられる。この受入部４５は、差込部３１の両側部をそれぞれ包持可能な平面視ほぼ内向きＬ字状をした一対の鍵型凸片４７によって構成されている。即ち、この鍵型凸片４７は、奥面部２４からほぼ車両前方１４へ向けて張出す一対の面外張出部４８と、各面外張出部４８の先端部からほぼ幅方向４１の内方へ向けて延びる横延長部４９とを有している。   The receiving portion 45 is provided on the back side of the back surface portion 24 of the recess 15. The receiving part 45 is constituted by a pair of key-shaped convex pieces 47 having a substantially inward L shape in plan view that can respectively hold both side parts of the insertion part 31. That is, the key-shaped convex piece 47 includes a pair of outer surface projecting portions 48 projecting from the rear surface portion 24 toward the front of the vehicle 14, and inner portions in the width direction 41 from the front end portions of the outer surface projecting portions 48. And a lateral extension 49 extending toward the direction.

ここで、面外張出部４８は、差込部３１の幅寸法とほぼ等しいかそれより若干広い間隔を有して設けられると共に、差込部３１の厚みとほぼ等しいかそれより若干長い張出量を有して突設される。また、横延長部４９は、狭幅導入部３５の幅寸法とほぼ等しいかそれより若干広いガイド用間隙５１を先端間に残して延設されている。   Here, the out-of-plane projecting portion 48 is provided with an interval that is substantially equal to or slightly wider than the width dimension of the insertion portion 31, and is approximately equal to or slightly longer than the thickness of the insertion portion 31. Projected with a protruding amount. Further, the laterally extending portion 49 is extended to leave a guide gap 51 between the tips substantially equal to or slightly wider than the width dimension of the narrow width introducing portion 35.

この横延長部４９の下部には前方へ向けて傾斜する導入テーパ部５２が屈曲形成されている。更に、鍵型凸片４７の横延長部４９における差込部３１との対向面には、差込部３１の背面を抑えて前後方向への位置規制を行うための前後方向位置規制用突部５３が突設されている。この前後方向位置規制用突部５３は、鍵型凸片４７の横延長部４９と、差込部３１の背面との間のクリアランスに相当する分の突出量を有してガタ付きを防止する。そして、凹部１５の奥面部２４における鍵型凸片４７の内側部分には、鍵型凸片４７を成形するための型抜穴５４が形成されている。この型抜穴５４は、作業時の覗き穴としての機能も有している。   An introduction taper portion 52 that is inclined forward is bent at the lower portion of the lateral extension portion 49. Further, on the surface of the lateral extension 49 of the key-shaped convex piece 47 that faces the insertion portion 31, the front-rear position restricting projection for restricting the position in the front-rear direction while suppressing the back surface of the insertion portion 31 53 protrudes. The front / rear direction position restricting projection 53 has a projection amount corresponding to the clearance between the laterally extending portion 49 of the key-shaped convex piece 47 and the back surface of the insertion portion 31 to prevent rattling. . A die punching hole 54 for molding the key-shaped convex piece 47 is formed in an inner portion of the key-shaped convex piece 47 in the back surface portion 24 of the concave portion 15. This die punching hole 54 also has a function as a peephole during work.

なお、上記ネジ挿通穴２７は、凹部１５の奥面部２４における一対の鍵型凸片４７の間の幅方向４１の中央部分に形成される。また、上記位置決め穴３２と対応する仮保持用突起部４６は、ネジ挿通穴２７の両側部にほぼ等間隔で各１個ずつ設けられる。   The screw insertion hole 27 is formed in the center portion in the width direction 41 between the pair of key-shaped convex pieces 47 in the back surface portion 24 of the concave portion 15. Further, one temporary holding projection 46 corresponding to the positioning hole 32 is provided on each side of the screw insertion hole 27 at approximately equal intervals.

次に、この実施例の作用について説明する。   Next, the operation of this embodiment will be described.

インストルメントパネル１１に電子機器装置２１を取付ける場合、予めブラケット２２に電子機器装置２１を取付けておくようにする。そして、作業者は、インストルメントパネル１１の表面側から取付作業を行うものとする。   When the electronic device device 21 is attached to the instrument panel 11, the electronic device device 21 is attached to the bracket 22 in advance. And an operator shall perform attachment work from the surface side of the instrument panel 11. FIG.

そして、作業者は、まず、電子機器装置２１が取付けられたブラケット２２を手に持ち、インストルメントパネル１１の裏面側へ取り回して、凹部１５に形成された型抜穴５４から覗きながら、手探りで凹部１５の裏面の受入部４５へブラケット２２の差込部３１を下側から差込むようにする。   The operator first holds the bracket 22 to which the electronic device device 21 is attached in his / her hand, runs around the back side of the instrument panel 11, and looks through the die-cutting hole 54 formed in the recess 15. The insertion portion 31 of the bracket 22 is inserted into the receiving portion 45 on the back surface of the recess 15 from the lower side.

この際、横延長部４９の下部に屈曲形成された導入テーパ部５２が差込部３１の導入を案内する。そして、横延長部４９の先端間に形成したガイド用間隙５１へ、車両前方１４へ若干屈曲された幅方向位置規制部４０としての狭幅導入部３５が入り込むことにより、ブラケット２２の幅方向４１に対する位置規制が行われる。また、差込部３１と広幅基部３６との間に形成された上下方向位置規制用ストッパ部３９としての第二の段差部３８が、受入部４５の下部に当って停止されることにより、差込部３１のそれ以上の差込みが規制される。更に、鍵型凸片４７の横延長部４９における差込部３１との対向面に突設形成した前後方向位置規制用突部５３が、差込部３１の背面を抑えることにより、前後方向への位置規制とガタ付き防止とが行われる。   At this time, the introduction taper portion 52 bent at the lower portion of the lateral extension portion 49 guides the introduction of the insertion portion 31. Then, the narrow width introducing portion 35 as the width direction position restricting portion 40 slightly bent toward the vehicle front 14 enters the guide gap 51 formed between the distal ends of the laterally extending portions 49, whereby the width direction 41 of the bracket 22. The position restriction for is performed. Further, the second stepped portion 38 as the vertical position restricting stopper portion 39 formed between the insertion portion 31 and the wide base portion 36 hits the lower portion of the receiving portion 45 and is stopped. Further insertion of the insertion portion 31 is restricted. Further, the front-rear direction position restricting projection 53 formed on the surface of the lateral extension 49 of the key-shaped convex piece 47 facing the insertion portion 31 suppresses the back surface of the insertion portion 31, thereby moving in the front-rear direction. Position control and backlash prevention are performed.

こうして、受入部４５と差込部３１が差込まれると、凹部１５の裏面に設けた仮保持用突起部４６がブラケット２２の位置決め穴３２へ嵌合することにより、差込部３１の受入部４５からの脱落が防止され仮保持状態となる。こうして仮保持状態となったら、作業者は、ブラケット２２から手を離し、インストルメントパネル１１の表面側からネジ挿通穴２７へネジ２６を挿入し、工具を用いてネジ２６をネジ穴２８へ螺着する。以上により、凹部１５とブラケット２２が締結され、インストルメントパネル１１に対して電子機器装置２１が容易に取付けられる。   Thus, when the receiving portion 45 and the insertion portion 31 are inserted, the temporary holding projection 46 provided on the back surface of the recess 15 is fitted into the positioning hole 32 of the bracket 22, whereby the receiving portion of the insertion portion 31. Dropping from 45 is prevented and a temporary holding state is established. When the temporary holding state is achieved in this way, the operator releases his hand from the bracket 22, inserts the screw 26 into the screw insertion hole 27 from the surface side of the instrument panel 11, and uses the tool to screw the screw 26 into the screw hole 28. To wear. By the above, the recessed part 15 and the bracket 22 are fastened, and the electronic device apparatus 21 is easily attached to the instrument panel 11.

このように、この実施例によれば、ブラケット２２に、差込部３１と、位置決め穴３２とを設けると共に、インストルメントパネル１１の裏面に対して、ブラケット２２の差込部３１を下側から受入可能な受入部４５と、受入部４５に対する差込部３１の差込状態でブラケット２２の位置決め穴３２へ嵌合して差込部３１の受入部４５からの脱落を防止し仮保持可能な仮保持用突起部４６とを設けたことにより、着脱時の作業性を悪化させずにインストルメントパネル１１の裏面側に電子機器装置２１を取付けることが可能となる。   As described above, according to this embodiment, the bracket 22 is provided with the insertion portion 31 and the positioning hole 32, and the insertion portion 31 of the bracket 22 from the lower side with respect to the back surface of the instrument panel 11. The receiving portion 45 that can be received and the insertion portion 31 inserted into the receiving portion 45 are fitted into the positioning hole 32 of the bracket 22 to prevent the insertion portion 31 from falling off from the receiving portion 45 and can be temporarily held. By providing the temporary holding projections 46, it is possible to attach the electronic device device 21 to the back side of the instrument panel 11 without deteriorating workability at the time of attachment / detachment.

即ち、ブラケット２２の差込部３１をインストルメントパネル１１の裏面側に設けた受入部４５へ下側から差込ませることにより、目隠状態であっても取付位置を間違えないようにすることができる。   That is, by inserting the insertion portion 31 of the bracket 22 into the receiving portion 45 provided on the back side of the instrument panel 11 from below, it is possible to prevent the attachment position from being mistaken even in a blinded state. it can.

また、受入部４５に対する差込部３１の差込状態で、ブラケット２２の位置決め穴３２へインストルメントパネル１１裏面側の仮保持用突起部４６が嵌合されることにより、電子機器装置２１の自重による脱落を防止し仮保持させることができる。以て、容易に電子機器装置２１を取付けることができる。   In addition, when the insertion portion 31 is inserted into the receiving portion 45, the temporary holding projection 46 on the back surface side of the instrument panel 11 is fitted into the positioning hole 32 of the bracket 22, whereby the weight of the electronic device 21 is reduced. Can be prevented and temporarily held. Therefore, the electronic device apparatus 21 can be easily attached.

以て、電子機器装置取付用凹所や目隠用部材を不要化して見栄えを向上することができる。   Therefore, the recess for mounting the electronic device and the blind member can be made unnecessary to improve the appearance.

以上、この発明の実施例を図面により詳述してきたが、実施例はこの発明の例示にしか過ぎないものであるため、この発明は実施例の構成にのみ限定されるものではなく、この発明の要旨を逸脱しない範囲の設計の変更等があってもこの発明に含まれることは勿論である。また、複数の実施例や変形例が示されている場合には、これらの可能な組合せが含まれることは勿論である。   Although the embodiments of the present invention have been described in detail with reference to the drawings, the embodiments are only examples of the present invention, and the present invention is not limited to the configurations of the embodiments. Needless to say, design changes and the like within a range not departing from the gist of the invention are included in the present invention. Further, when a plurality of embodiments and modifications are shown, it is a matter of course that these possible combinations are included.

本発明の実施例にかかる車両用電子機器装置取付部構造を示すインストルメントパネル裏面の斜視図である。It is a perspective view of the instrument panel back surface which shows the electronic device apparatus mounting part structure for vehicles concerning the Example of this invention. 図１の要部を側方から見た縦断面図である。It is the longitudinal cross-sectional view which looked at the principal part of FIG. 1 from the side. 図１の要部を上方から見た横断面図である。It is the cross-sectional view which looked at the principal part of FIG. 1 from upper direction. 従来例にかかる車両用電子機器装置取付部構造を示すインストルメントパネルを表面側から見た分解斜視図である。It is the disassembled perspective view which looked at the instrument panel which shows the electronic device apparatus attachment part structure for vehicles concerning a prior art example from the surface side.

符号の説明Explanation of symbols

１１ インストルメントパネル
２１ 電子機器装置
２２ ブラケット
３１ 差込部
３２ 位置決め穴
４５ 受入部
４６ 仮保持用突起部 DESCRIPTION OF SYMBOLS 11 Instrument panel 21 Electronic device 22 Bracket 31 Insertion part 32 Positioning hole 45 Receiving part 46 Temporary holding projection part

Claims (3)

インストルメントパネルに、ブラケットを介して、電子機器装置を取付ける車両用電子機器装置取付部構造において、
前記ブラケットに、差込部と、位置決め穴とを設けると共に、
前記インストルメントパネルの裏面に対して、前記ブラケットの差込部を下側から受入可能な受入部と、該受入部に対する差込部の差込状態で前記ブラケットの位置決め穴へ嵌合して前記差込部の受入部からの脱落を防止し仮保持可能な仮保持用突起部とを設け、
前記ブラケットが上方へ延びる縦面部を有すると共に、前記差込部と位置決め穴とが前記縦面部に設けられ、
前記受入部が、前記差込部の両側部をそれぞれ保持可能なＬ字状をした一対の鍵型凸片を備え、
該鍵型凸片が、面外張出部と、各面外張出部の先端部から幅方向内方へ向けて延びる横延長部とを有し、
更に、前記面外張出部が、差込部の幅寸法に合わせた間隔に設けられると共に、差込部の厚みに合わせた張出量を有して突設されたことを特徴とする車両用電子機器装置取付部構造。 In the vehicle electronic device mounting part structure for mounting the electronic device through the bracket on the instrument panel,
While providing an insertion part and a positioning hole in the bracket,
With respect to the back surface of the instrument panel, a receiving portion that can receive the insertion portion of the bracket from the lower side, and the insertion portion of the insertion portion with respect to the receiving portion is fitted into the positioning hole of the bracket, and Providing a temporary holding projection that prevents the insertion part from falling off the receiving part and can be temporarily held ,
The bracket has a vertical surface portion extending upward, and the insertion portion and the positioning hole are provided in the vertical surface portion,
The receiving portion includes a pair of key-shaped convex pieces having an L shape that can hold both side portions of the insertion portion,
The key-shaped convex piece has an out-of-plane projecting portion and a laterally extending portion extending inward in the width direction from the tip of each out-of-surface projecting portion,
Further, the vehicle is characterized in that the out-of- plane projecting portions are provided at intervals according to the width dimension of the insertion portion, and are projected with a projection amount according to the thickness of the insertion portion. Electronic device device mounting part structure. 前記ブラケットが、差込部の上部に狭幅導入部を有し、The bracket has a narrow width introducing portion at the top of the insertion portion,
前記受入部が、横延長部の先端間に狭幅導入部の幅寸法に合わせたガイド用間隙を有し、The receiving part has a guide gap that matches the width of the narrow introduction part between the ends of the lateral extension part,
更に、前記狭幅導入部が、前記ガイド用間隙によって幅方向に位置規制されるようガイド用間隙へ向けて屈曲されたことを特徴とする請求項１記載の車両用電子機器装置取付部構造。2. The vehicular electronic device apparatus mounting portion structure according to claim 1, wherein the narrow width introducing portion is bent toward the guide gap so that the position of the narrow width introduction portion is regulated in the width direction by the guide gap. 前記ブラケットが、差込部の下部に広幅部を有し、The bracket has a wide portion at the bottom of the insertion portion,
前記差込部と広幅部との間に、前記受入部の下部に当接されることにより、上下方向位置規制用ストッパとして機能する段差部が設けられたことを特徴とする請求項１または請求項２記載の車両用電子機器装置取付部構造。The step part which functions as an up-down direction position control stopper is provided between the said insertion part and the wide part by contacting the lower part of the said receiving part, The Claim 1 or Claim characterized by the above-mentioned. Item 3. The vehicle electronic device mounting part structure according to Item 2.
JP2006105769A 2006-04-07 2006-04-07 Vehicle electronic device mounting part structure Expired - Fee Related JP4971666B2 (en)

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JPH098469A (en) * 1995-06-16 1997-01-10 Yazaki Corp Block fixing device
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JP2002087181A (en) * 2000-09-19 2002-03-26 Honda Motor Co Ltd Wiring structure of vehicle
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