JP2007269205A - On-vehicle device fixing device - Google Patents

On-vehicle device fixing device Download PDF

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JP2007269205A
JP2007269205A JP2006098181A JP2006098181A JP2007269205A JP 2007269205 A JP2007269205 A JP 2007269205A JP 2006098181 A JP2006098181 A JP 2006098181A JP 2006098181 A JP2006098181 A JP 2006098181A JP 2007269205 A JP2007269205 A JP 2007269205A
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dashboard
vehicle
bonding
sheet member
adhesive
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Hisao Ono
久雄 尾野
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Yupiteru Industries Co Ltd
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Yupiteru Industries Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an on-vehicle device fixing device fixing an on-vehicle device to an adequate position on a dashboard in a fitting state, adequately obtaining the fix-bonding strength, and free from any problem of damages or fouling of a dashboard surface. <P>SOLUTION: A sheet member 1 is formed of a flexible material. One surface side to be affixed to a mounting surface 30 of an on-vehicle equipment 10 forms a face related to the bonding by depositing a thin film of an adhesive only on a predetermined area part 3. A back surface side to be affixed to a surface of a dashboard 2 forms a face related to the bonding by depositing a thin film of an adhesive over the entire area. The adhesive force is strong on the mounting face 30 side having a narrow face related to the bonding while the adhesive force is not relatively strong on the dashboard 2 side having a wide face related to the bonding. The dashboard 2 side can be bonded in a fit state along the curvature of the surface, and adequate fix-bonding strength is obtained for both the on-vehicle equipment 10 side and the dashboard 2 side. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、車載装置用の固定装置に関するもので、より具体的には、マイクロ波検出器などの車載機器の取り付け面へ片面を貼り合わせて当該裏面は車両のダッシュボード表面へ貼り合わせるシート部材の接着性の改良に関する。   The present invention relates to a fixing device for an in-vehicle device, and more specifically, a sheet member that bonds one side to a mounting surface of an in-vehicle device such as a microwave detector and bonds the back side to the dashboard surface of the vehicle. It relates to the improvement of adhesiveness.

近時、車両はエレクトロニクス化が進んでおり、各種の電子機器を搭載することが行われている。例えば車載機器の一つに、マイクロ波を検出するマイクロ波検出器がある。マイクロ波検出器は、車両の前方から到来するマイクロ波をモニタリングし、受信した際に音や発光などにより運転者に注意をうながすようになっている。   Recently, vehicles are becoming more and more electronic, and various electronic devices are being installed. For example, one of in-vehicle devices is a microwave detector that detects a microwave. The microwave detector monitors microwaves coming from the front of the vehicle, and alerts the driver with sound or light emission when received.

この種の車載機器は車室内の所定位置に取り付けるが、マイクロ波検出器などは、車外から到来する信号を捉えるものであることから、一般的にはフロントガラスやダッシュボードの上などに設置することになる。具体的には図１に示すように、マイクロ波検出器１０は支持具１１へ組み付けて支持し、その支持具１１には台座１３の裏面へ両面粘着シート部材１００を貼り合わせておき、これをダッシュボード２の表面へ貼り合わせて装着するようにしている。   This type of in-vehicle equipment is installed at a predetermined position in the passenger compartment, but microwave detectors are generally installed on windshields and dashboards because they capture signals coming from outside the vehicle. It will be. Specifically, as shown in FIG. 1, the microwave detector 10 is assembled and supported on a support 11, and a double-sided pressure-sensitive adhesive sheet member 100 is bonded to the back surface of the base 13 on the support 11. Attached to the surface of the dashboard 2 is attached.

なお、両面粘着シートを用いて貼り合わせに装着することは、例えば特許文献１などに見られるように一般によく行われている。この特許文献１のものは、コーナーポールなどの自動車用装着品を車両へ固着させる取付具に両面粘着シートを適用している。
特開２００２−３６９６５号公報 In addition, mounting | wearing by bonding using a double-sided adhesive sheet is generally performed so that it may be seen, for example in patent document 1. The thing of this patent document 1 has applied the double-sided adhesive sheet to the fixture which fixes the mounting goods for motor vehicles, such as a corner pole, to a vehicle.
JP 2002-36965 A

しかし、車載機器について、ダッシュボード上へ装着する場合、装着位置，装着面の平坦度，固着接合の強度などを考慮する必要がある。まず、マイクロ波検出器１０（車載機器）は、前方から到来するマイクロ波の検出に支障がない位置に装着しなければならず、この条件は必然的に運転者の視野に入る位置となってしまうが、その際はできるだけ視野の妨げにならないことはもちろん、運転者にとって視認性が良好であることが望ましい。この視認性の点では装着位置は図２に示すように、ハンドルの近辺となる部位Ａが好ましい。   However, when mounting on an in-vehicle device on a dashboard, it is necessary to consider the mounting position, the flatness of the mounting surface, the strength of fixed bonding, and the like. First, the microwave detector 10 (on-vehicle device) must be mounted at a position that does not hinder the detection of microwaves coming from the front, and this condition is inevitably a position that falls within the driver's field of view. In this case, it is desirable that the visibility is good for the driver as well as not obstructing the visual field as much as possible. In view of this visibility, as shown in FIG. 2, the mounting position is preferably a part A that is in the vicinity of the handle.

一方、ダッシュボード２の表面は部位に応じて適宜な曲面で成形されているため、曲率が大きい部位を装着位置に設定すると、図１に示すように、両面粘着シート部材１００の貼り合わせが全域では接合することができず離れてしまう部分が生じてしまい、接合に係る面積が減少した固着状態になる。そこで両面粘着シート部材１００の貼り合わせを全域にわたって良好に行うためには、比較的平坦な表面部位に限られてしまい、例えば図２に示すように、ダッシュボード２の略中央部位Ｂなどに限定されてしまう。この中央部位Ｂは、視認性の点であまり好ましくない場合が多い。   On the other hand, since the surface of the dashboard 2 is formed with an appropriate curved surface in accordance with the part, when the part with a large curvature is set as the mounting position, as shown in FIG. Then, the part which cannot be joined but leaves | separates arises, and it will be in the adhering state which the area concerning joining reduced. Therefore, in order to satisfactorily bond the double-sided pressure-sensitive adhesive sheet member 100 over the entire area, it is limited to a relatively flat surface portion, for example, limited to a substantially central portion B of the dashboard 2 as shown in FIG. Will be. The central portion B is often not preferable in view of visibility.

また、最近の車両は、ダッシュボード２の表面はシボと呼ばれる細かい凹凸の模様が形成されており、ザラザラの表面となっている。このため、両面粘着シート部材１００の貼り合わせは、凸部には接合するが凹部とは接合できず、接合に係る実効面積が不足し、固着接合の強度を適正に得られない傾向がある。そこで固着接合の強度の点からは、両面粘着シート部材１００は粘着力が強いものを使用することが好ましい。しかし、粘着力が強いシート部材を使用すると、固着接合の強度を高く得ることはできるものの、取り外す際にダッシュボード２の表面を剥がして損傷してしまったり、粘着剤が表面に残って汚損してしまったりするおそれがあるといった問題がある。   Further, in recent vehicles, the surface of the dashboard 2 is formed with a fine uneven pattern called wrinkles, which is a rough surface. For this reason, the bonding of the double-sided pressure-sensitive adhesive sheet member 100 is bonded to the convex portion but cannot be bonded to the concave portion, the effective area for bonding is insufficient, and the strength of the bonded bonding tends to be not obtained properly. Therefore, from the viewpoint of the strength of the fixed bonding, it is preferable to use a double-sided pressure-sensitive adhesive sheet member 100 having a strong adhesive force. However, if a sheet member with high adhesive strength is used, the strength of the bonded joint can be increased, but the surface of the dashboard 2 may be damaged when removed, or the adhesive may remain on the surface and be damaged. There is a problem that it may be lost.

また、図１に示すように、ダッシュボード２の表面曲率が大きい部位への装着では、接合に係る面積がダッシュボード２側で減少した固着になるので、マイクロ波検出器１０が揺れ動くことで徐々に剥がれてしまう問題がある。   Further, as shown in FIG. 1, when the dashboard 2 is attached to a portion having a large surface curvature, the area for joining is reduced and fixed on the dashboard 2 side, so that the microwave detector 10 is gradually swung and moved. There is a problem that peels off.

上述した問題の対策には、台座１３の裏面を平坦面に形成するのではなく、ダッシュボード２の表面曲率に合わせた湾曲面に形成し、ダッシュボード２の表面へフィット状態に固着させる構成にする対策がある。しかしそれではダッシュボード２への装着位置がその曲率にあった場所に限られてしまい、使用者の好みに応じた位置設定ができない。   For the countermeasure against the above-described problem, the back surface of the pedestal 13 is not formed as a flat surface, but is formed into a curved surface matching the surface curvature of the dashboard 2 and fixed to the surface of the dashboard 2 in a fitted state. There is a measure to do. However, in that case, the mounting position on the dashboard 2 is limited to the place where the curvature is suitable, and the position setting according to the user's preference cannot be made.

また、両面粘着シート部材１００として、変形性が良好な衝撃吸収材料を基材とし、その基材の両面に粘着剤の薄膜を設ける構成を採ることができる。これによればダッシュボード２の表面曲率に応じて基材が変形し、フィット状態に固着させ得るものの、基材の変形性には限界があり、何れの表面曲率についてもフィット状態の固着が必ずしも行えるものではない。   Further, the double-sided pressure-sensitive adhesive sheet member 100 can be configured such that a shock-absorbing material having good deformability is used as a base material, and a thin film of pressure-sensitive adhesive is provided on both surfaces of the base material. According to this, although a base material deform | transforms according to the surface curvature of the dashboard 2, and it can fix to a fitting state, there exists a limit in the deformability of a base material, and the fixing of a fitting state is not necessarily about any surface curvature. It cannot be done.

この発明は上記した課題を解決するもので、その目的は、ダッシュボード上の適宜な位置へフィット状態に固着が行えるとともに固着接合の強度を適正に得ることができ、ダッシュボード表面に対して損傷や汚損の問題がない車載装置用の固定装置を提供することにある。   The present invention solves the above-described problems, and its purpose is to fix the fitting joint to an appropriate position on the dashboard and to obtain an appropriate strength of the bonding and damage to the dashboard surface. Another object of the present invention is to provide a fixing device for in-vehicle devices that does not have a problem of contamination.

上記した目的を達成するために、本発明に係る車載装置用の固定装置は、車載装置に設けられる台座部と、前記台座部と車両のダッシュボードの表面部を接着するためのシート部材とを備える。そして、前記台座部と前記シート部材間の接着強度が、前記ダッシュボードと前記シート部材間の接着強度よりも高くなるように設定し、前記シート部材における前記ダッシュボードとの接着領域は、前記シート部材における前記台座部との接着領域よりも広くなるように設定した。   In order to achieve the above-described object, a fixing device for an in-vehicle device according to the present invention includes a pedestal portion provided in the in-vehicle device, and a seat member for bonding the pedestal portion and the surface portion of the dashboard of the vehicle. Prepare. The adhesive strength between the pedestal portion and the sheet member is set to be higher than the adhesive strength between the dashboard and the sheet member, and the adhesive region between the seat member and the dashboard is the seat It set so that it might become wider than the adhesion | attachment area | region with the said base part in a member.

台座部は、実施の形態では、台座部は支持具に形成しているが、車載機器本体１０の底面そのものを台座部（取り付け面）とし、当該面に対してシート部材を直接に貼り付ける構成を採ることもできる。接着強度は、シート部材の両面に設ける接着剤自体の接着力を異ならせても良いし、台座部やダッシュボード側の形状・構造や材質などを調整することで異ならせても良い。シート部材と台座部との接着領域を狭くする方法としては、接着剤自体を設ける領域・面積を小さくしても良いし、台座部側の形状・構成を工夫し、シート部材の接着剤に接着しないようにすることで、結果として接着する領域を狭くしても良い。   In the embodiment, the pedestal portion is formed on the support, but the bottom surface of the in-vehicle device body 10 itself is the pedestal portion (mounting surface), and the sheet member is directly attached to the surface. Can also be taken. The adhesive strength of the adhesive itself provided on both surfaces of the sheet member may be varied, or may be varied by adjusting the shape, structure, material, etc. on the pedestal or dashboard side. As a method of narrowing the bonding area between the sheet member and the pedestal portion, the area and area where the adhesive itself is provided may be reduced, or the shape and configuration of the pedestal portion side is devised to adhere to the adhesive of the sheet member As a result, the region to be bonded may be narrowed.

前記台座部のシート部材と接着される面は、接着強度が強くなる表面加工（鏡面仕上げ等）を施すとよい。また、シート部材の台座側を接着する面は少なくとも前記台座部の端部が接着されないように構成されているとともに、前記シート部材の車両のダッシュボードの表面に接着される面は全面にわたって接着されるように構成することができる。さらに、前記シート部材において、前記台座部と接着する面の接着可能な領域の面積は、同じ面の非接触面の面積より狭いようにするとよい。また、前記シート部材において、前記台座側を接着する面の接着可能な面に衝撃吸収材からなる衝撃吸収部を設けるとよい。さらに、台座部のシート部材に接する面の端部は、シート部材が接触しても接着しないように構成するとよい。さらにまた、前記シート部材は粘着性衝撃吸収材（粘着マット）とすることができる。   The surface of the pedestal portion to be bonded to the sheet member may be subjected to surface processing (such as mirror finish) that increases the bonding strength. Further, the surface of the seat member that adheres to the pedestal side is configured so that at least the end portion of the pedestal portion is not adhered, and the surface of the seat member that is adhered to the surface of the vehicle dashboard is adhered over the entire surface. Can be configured. Further, in the sheet member, it is preferable that the area of the surface that can be bonded to the pedestal portion is smaller than the area of the non-contact surface of the same surface. Further, in the sheet member, it is preferable that an impact absorbing portion made of an impact absorbing material is provided on an attachable surface of the surface to which the pedestal side is adhered. Furthermore, the end of the surface of the pedestal that is in contact with the sheet member may be configured not to adhere even if the sheet member contacts. Furthermore, the sheet member can be an adhesive shock absorber (adhesive mat).

係る構成にすることにより本発明では、シート部材は柔軟性を有し、車載機器の取り付け面へ貼り合わせる片面側は一部の領域部位のみが接合に係る面となり、ダッシュボード表面へ貼り合わせる裏面側は片面側よりも広い領域（好ましくは全面）が接合に係る面となる。このため、取り付け面側では一部の領域部位のみで接合し、ダッシュボード側については当該表面の曲率に沿ってフィット状態に接合できる。このとき、粘着力（接着力）は接合に係る面が狭い取り付け面側では強いものとし、接合に係る面が広いダッシュボード側は比較的に強くないものとすればよい。   With this configuration, in the present invention, the sheet member has flexibility, and on one side to be bonded to the mounting surface of the in-vehicle device, only a part of the region portion is a surface related to bonding, and the back surface to be bonded to the dashboard surface On the side, a wider area (preferably the entire surface) than the one side is a surface related to bonding. For this reason, it can join only in a partial region site on the attachment surface side, and the dashboard side can be joined in a fitted state along the curvature of the surface. At this time, the adhesive force (adhesive force) may be strong on the attachment surface side where the surface related to bonding is narrow, and the dashboard side where the surface related to bonding is wide is relatively weak.

したがって、車載機器側，ダッシュボード側の何れもともに固着接合の強度を所定に得ることができる。その結果、ダッシュボード側については取り外す際に当該表面を引き剥がすようなことはなく、損傷，汚損を防止できる。   Therefore, both the in-vehicle device side and the dashboard side can obtain a predetermined bonding strength. As a result, the dashboard side is not peeled off when it is removed, and damage and contamination can be prevented.

本発明では、当該シート部材は柔軟性を有し、車載機器の取り付け面側は一部の領域部位のみが接合し、これは固着接合の強度を比較的に強いものとし、ダッシュボード側は全域部位が接合し、こちらは固着接合の強度を比較的に弱いものとする。このため、ダッシュボード側については当該表面の曲率に沿ってフィット状態に接合でき、固着接合の強度は車載機器側，ダッシュボード側の何れもともに適正に得ることができる。したがって、ダッシュボード上の適宜な位置へフィット状態に固着が行えて、取り外す際にもダッシュボード表面に対して損傷や汚損の問題がない。   In the present invention, the seat member has flexibility, and the mounting surface side of the in-vehicle device is bonded only to a part of the region, which is relatively strong in the bonding strength, and the dashboard side is the entire area. The parts are joined, and the strength of the fixed joining is relatively weak. For this reason, the dashboard side can be joined in a fit state along the curvature of the surface, and the strength of the fixed joining can be appropriately obtained on both the in-vehicle device side and the dashboard side. Therefore, it can be fixed in an appropriate position on the dashboard in a fitted state, and there is no problem of damage or contamination on the dashboard surface when it is removed.

図３は本発明の好適な一実施の形態を示している。本実施の形態において、車載機器のダッシュボード取り付け部材は、板形状のシート部材１になっており、その片面を車載機器１０の取り付け面３０へ貼り合わせ、当該裏面は車両のダッシュボード２の表面へ貼り合わせる。   FIG. 3 shows a preferred embodiment of the present invention. In this embodiment, the dashboard mounting member of the in-vehicle device is a plate-shaped sheet member 1, and one surface thereof is bonded to the mounting surface 30 of the in-vehicle device 10, and the back surface is the surface of the dashboard 2 of the vehicle. Paste to.

シート部材１は柔軟性材料から形成し、図３（ａ）に示すように、片面は所定の一部の領域部位３のみに粘着剤の薄膜を設けて当該領域部位３のみを接合に係る面とし、裏面は全域に粘着剤の薄膜を設けて当該全域部位を接合に係る面としている。   The sheet member 1 is formed of a flexible material, and as shown in FIG. 3A, one side is a surface related to joining only the region part 3 by providing a thin film of an adhesive only on a predetermined part of the region part 3. And the back surface is provided with a thin film of an adhesive over the entire area, and the entire area is a surface related to bonding.

車載機器１０はコンパクト化のために薄い箱形状の形態を採るものが多い。本実施の形態ではマイクロ波検出器を例としている。このマイクロ波検出器は、車両の前方から到来するマイクロ波をモニタリングし、受信した際に音や発光などにより運転者に注意をうながすようになっている。なお、車載機器１０としてはマイクロ波検出器に限ることなく、例えばＥＴＣ（Ｅｌｅｃｔｒｏｎｉｃ Ｔｏｌｌ Ｃｏｌｌｅｃｔｉｏｎ Ｓｙｓｔｅｍ）のための車載装置やその他の各種の装置に本発明を適用することができる。   The in-vehicle device 10 often takes a thin box shape for compactness. In this embodiment, a microwave detector is taken as an example. This microwave detector monitors microwaves coming from the front of the vehicle, and alerts the driver with sound or light emission when received. The in-vehicle device 10 is not limited to a microwave detector, and the present invention can be applied to, for example, an in-vehicle device for ETC (Electronic Toll Collection System) and other various devices.

この種の車載機器１０では、本体の一方の短辺に表示パネルを配置して操作面とし、逆側の短辺部分にアンテナを内蔵している。本体の背面には電池収納部の開口があり、この電池収納部の開口に、支持具１１の保持部１２が嵌め合い、蓋となる。なお、ここでは支持具１１の保持部１２は電池収納部の蓋を兼用しているが、必ずしも電池収納部の蓋の機能はなくてもよい。   In this type of in-vehicle device 10, a display panel is arranged on one short side of the main body to serve as an operation surface, and an antenna is built in the short side portion on the opposite side. There is an opening of the battery housing portion on the back of the main body, and the holding portion 12 of the support 11 is fitted into the opening of the battery housing portion to become a lid. Here, the holding portion 12 of the support 11 also serves as the lid of the battery housing portion, but the function of the lid of the battery housing portion is not necessarily required.

支持具１１は、保持部１２，台座１３をアーム１４により連係させ、台座１３の裏面が取り付け面３０になっている。台座１３は樹脂材料から形成してあり、一方の辺縁にアーム１４が継ぎ手機構１５を介して連係し、アーム１４の先端に設けた連結軸が保持部１２の対応部位へ連係し、アーム１４は台座１３に対して上下，左右（ピッチおよびヨー）について自由度を持ち、保持部１２側がアーム１４に対して軸回りの自由度を持つ構成とし、保持部１２つまり車載機器１０の姿勢を適正に調整できるようになっている。   In the support 11, the holding portion 12 and the pedestal 13 are linked by an arm 14, and the back surface of the pedestal 13 is an attachment surface 30. The pedestal 13 is formed of a resin material, and an arm 14 is linked to one edge via a joint mechanism 15, and a connecting shaft provided at the tip of the arm 14 is linked to a corresponding portion of the holding portion 12. Has a degree of freedom in the vertical and horizontal directions (pitch and yaw) with respect to the pedestal 13, and the holding portion 12 side has a degree of freedom around the axis with respect to the arm 14, and the posture of the holding portion 12, that is, the in-vehicle device 10 is appropriate. Can be adjusted.

ダッシュボード２の表面への装着においては、シート部材１は所定の領域部位３を取り付け面３０へ貼り合わせ、裏面側をダッシュボード２の表面へ貼り合わせる。ここでシート部材１は柔軟性を有し、取り付け面３０へ貼り合わせる片面側は一部の領域部位３のみが接合に係る面となり、ダッシュボード２表面へ貼り合わせる裏面側は全域部位が接合に係る面となる。このため、取り付け面３０側では一部の領域部位３のみで接合し、ダッシュボード２側については当該表面の曲率に沿ってフィット状態に接合できる。このとき、粘着力は接合に係る面が狭い取り付け面３０側では強いものとし、接合に係る面が広いダッシュボード２側は比較的に強くないものとすればよい。   In mounting on the surface of the dashboard 2, the sheet member 1 bonds the predetermined region portion 3 to the mounting surface 30 and bonds the back surface side to the surface of the dashboard 2. Here, the sheet member 1 has flexibility, and on one side to be bonded to the mounting surface 30, only a part of the region portion 3 is a surface related to bonding, and on the rear surface side to be bonded to the dashboard 2 surface, the entire region portion is bonded. This is the face. For this reason, it joins only by the one part area | region site | part 3 in the attachment surface 30 side, and it can join in a fitting state along the curvature of the said surface about the dashboard 2 side. At this time, the adhesive force should be strong on the side of the attachment surface 30 where the surface related to bonding is narrow, and the dashboard 2 side where the surface related to bonding is wide is relatively weak.

したがって、車載機器１０側，ダッシュボード２側の何れもともに固着接合の強度を所定に得ることができる。その結果、ダッシュボード２側については取り外す際に当該表面を引き剥がすようなことはなく、損傷，汚損を防止できる。   Therefore, both the in-vehicle device 10 side and the dashboard 2 side can obtain a predetermined bonding strength. As a result, when the dashboard 2 is removed, the surface is not peeled off, and damage and contamination can be prevented.

また、ダッシュボード２側は当該表面の曲率に沿ってフィット状態に接合し、シート部材１の貼り合わせが全域部位になるので、車載機器１０の振動や揺れによりシート部材１がはがれることはない。   Moreover, since the dashboard 2 side is joined in a fitted state along the curvature of the surface, and the bonding of the sheet member 1 becomes the entire region, the sheet member 1 is not peeled off due to vibration or shaking of the in-vehicle device 10.

なお、シート部材１としては、表裏の全域に粘着剤の薄膜を形成した両面粘着シートを用いて構成することもでき、その際は車載機器１０の台座１３（取り付け面３０）へ貼り合わせる片面側は、所定の領域部位３を囲む外側領域について油紙等の非接着性のシート素材を配置して当該領域部位３のみを接合に係る面とする。   In addition, as the sheet | seat member 1, it can also comprise using the double-sided adhesive sheet in which the thin film of the adhesive was formed in the front and back whole area, In that case, the single-sided side bonded to the base 13 (attachment surface 30) of the vehicle equipment 10 The non-adhesive sheet material such as oil paper is disposed in the outer region surrounding the predetermined region portion 3 and only the region portion 3 is used as a surface for joining.

図４は、本発明に係るシート部材の他例を示す斜視図である。このシート部材１では、衝撃吸収性質を有する衝撃吸収部材４を片面に設け、当該衝撃吸収部材４の表面に粘着剤の薄膜を設けて当該領域部位３のみを接合に係る面としている。衝撃吸収部材４としては例えばウレタンやスポンジ等を用いることができる。   FIG. 4 is a perspective view showing another example of the sheet member according to the present invention. In this sheet member 1, an impact absorbing member 4 having an impact absorbing property is provided on one side, an adhesive thin film is provided on the surface of the impact absorbing member 4, and only the region part 3 is a surface for joining. For example, urethane or sponge can be used as the impact absorbing member 4.

この場合、車載機器１０の振動や揺れを衝撃吸収材４が吸収し、シート部材１の表裏に設けた粘着材の薄膜と接着対象物との間で引き剥がされる方向の力が加わるのを可及的に抑制でき、剥離が防止される。   In this case, it is possible that the shock absorbing material 4 absorbs vibration and shaking of the in-vehicle device 10 and a force in the direction of peeling between the thin film of the adhesive material provided on the front and back of the sheet member 1 and the object to be bonded can be applied. It can be suppressed as much as possible and peeling is prevented.

また、シート部材１として、衝撃吸収性基材の両面に粘着性を持たせた両面粘着部材を用いて構成することもできる。これは例えば粘着性オレフィン系ゲルのような粘着性を持つ衝撃吸収性基材からなる衝撃吸収性・粘着部材を用いることができ、地震等の対策のため物品固定の用途に一般に市販されている製品がある。   Alternatively, the sheet member 1 can be configured using a double-sided pressure-sensitive adhesive member in which both sides of the shock-absorbing base material are made sticky. For example, a shock-absorbing / adhesive member made of a shock-absorbing base material having adhesiveness such as an adhesive olefin-based gel can be used, and is generally commercially available for fixing articles for measures such as earthquakes. There is a product.

その際は、車載機器１０の台座１３（取り付け面３０）へ貼り合わせる片面側に、所定厚さで粘着力が強い両面粘着シートを貼り付けて所定の領域部位３とし、シート部材１とする両面粘着シートにおける粘着力は比較的に強くはない設定にする。これにより、車載機器１０の台座１３（取り付け面３０）へ貼り合わせる片面側は、強粘着力の両面粘着シート（領域部位３）が接合に係る面となり、これを囲む他の領域は粘着力が比較的に強くはなく、このため車載機器１０の台座１３（取り付け面３０）へ貼り付いても恒久的には接合しないで剥がれる作用となる。したがって、図３に示すシート部材１と同様な取り付け状態を得ることができる。つまり、車載機器１０の台座１３（取り付け面３０）側へは強粘着力の両面粘着シートのみで接合するとともに、ダッシュボード２側へは表面の曲率に対してフィット状態に接合し、シート基材の衝撃吸収性により振動吸収の作用を発揮する適切な装着が行える。この場合、一般に市販されている製品材料によりシート部材１を構成でき、安価にできる。   In that case, a double-sided pressure-sensitive adhesive sheet having a predetermined thickness and a strong adhesive force is bonded to one side to be bonded to the pedestal 13 (mounting surface 30) of the in-vehicle device 10 to form a predetermined region portion 3 and double-sided sheet member 1 The adhesive strength of the adhesive sheet is set so as not to be relatively strong. Thereby, the single-sided side to be bonded to the base 13 (mounting surface 30) of the in-vehicle device 10 is a surface where the double-sided pressure-sensitive adhesive sheet (region part 3) having strong adhesive strength is bonded, and the other regions surrounding this have adhesive strength. For this reason, even if it is attached to the pedestal 13 (attachment surface 30) of the in-vehicle device 10, it acts to peel off without being permanently joined. Therefore, the attachment state similar to the sheet member 1 shown in FIG. 3 can be obtained. That is, only the strong adhesive double-sided adhesive sheet is joined to the pedestal 13 (mounting surface 30) side of the in-vehicle device 10, and the dashboard 2 side is joined in a fit state with respect to the curvature of the surface. Due to its shock absorption, it can be mounted appropriately to exhibit vibration absorption. In this case, the sheet member 1 can be constituted by a product material that is generally commercially available, and can be made inexpensive.

本発明にあっては、車載機器の取り付け面について表面加工するようにした構成にしてもよい。まず、シート部材１としては、基材の両面に粘着剤の薄膜を設けた両面粘着シートを用意する。これは事務用途等のために一般に市販されている通常の製品でよい。そして、車載機器の取り付け面は、図５に示すように加工する。   In this invention, you may make it the structure which surface-processes about the attachment surface of vehicle equipment. First, as the sheet member 1, a double-sided pressure-sensitive adhesive sheet in which a thin film of pressure-sensitive adhesive is provided on both surfaces of a base material is prepared. This may be a normal product that is generally marketed for office use or the like. Then, the mounting surface of the in-vehicle device is processed as shown in FIG.

図５は車載機器１０の台座１３（取り付け面３０）を示す平面図であり、台座１３の裏面（取り付け面３０）は、所定の領域部位３について鏡面加工などの適宜な加工を施して平坦度を高くし、粘着剤の薄膜に対して接合性を示す表面仕上げとする。そして、他の多くの領域部位５には例えばシボ加工を施して凹凸の模様を表面に形成し、粘着剤の薄膜に対して接合性を示さない表面仕上げとする。領域部位５については例えばワックスなどを塗布することもよく、粘着剤の薄膜に対して接合性を示さない表面仕上げが行えればよい。   FIG. 5 is a plan view showing the pedestal 13 (attachment surface 30) of the in-vehicle device 10, and the back surface (attachment surface 30) of the pedestal 13 is subjected to appropriate processing such as mirror surface processing on a predetermined region 3 and is flat. And a surface finish that exhibits bondability to the adhesive thin film. And many other area | region site | parts 5 are made into a surface finish which gives an uneven | corrugated pattern on the surface, for example by giving a texturing process, and does not show adhesiveness with respect to the thin film of an adhesive. For the region 5, for example, a wax or the like may be applied, and it is only necessary to perform a surface finish that does not exhibit bonding properties to the adhesive thin film.

なお、車載機器１０の装着において、支持具１１は必ずしも組み付ける構成にする必要はなく、車載機器１０の底面そのものを取り付け面３０とし、当該面に対してシート部材１を直接に貼り付ける構成にすることもできる。   In mounting the in-vehicle device 10, the support 11 is not necessarily configured to be assembled. The bottom surface of the in-vehicle device 10 is used as the attachment surface 30, and the sheet member 1 is directly attached to the surface. You can also.

また、上記した特許文献１のものでは柔軟性の取付シートをネジにより組み付け固定する構成であるが、本発明にあってはそうした手間がかかる構成はなく、両面について粘着力を持たせたシート部材１により装着を行う構成なので特別な工具等は必要なく、車載機器１０の装着が簡単に行える。   Further, in the above-mentioned Patent Document 1, the flexible mounting sheet is assembled and fixed with screws. However, in the present invention, such a troublesome structure is not provided, and a sheet member having adhesiveness on both sides is provided. No special tool or the like is required and the in-vehicle device 10 can be easily mounted.

車両のダッシュボードの近辺を示す斜視図である。It is a perspective view which shows the vicinity of the dashboard of a vehicle. 車載機器のダッシュボード装着について従来の一例を示す側面図である。It is a side view which shows an example of the past about the dashboard mounting | wearing of vehicle equipment. （ａ）は本発明に係る車載機器のダッシュボード取り付け部材の好適な一実施の形態を示す斜視図、（ｂ）はその取り付け部材によるダッシュボード装着を説明する側面図である。(A) is a perspective view which shows suitable one Embodiment of the dashboard attachment member of the vehicle equipment which concerns on this invention, (b) is a side view explaining the dashboard mounting | wearing by the attachment member. 車載機器のダッシュボード取り付け部材の他例を示す斜視図である。It is a perspective view which shows the other examples of the dashboard attachment member of vehicle equipment. 車載機器の取り付け面を示す平面図である。It is a top view which shows the attachment surface of vehicle equipment.

符号の説明Explanation of symbols

１ シート部材
２ ダッシュボード
３ 領域部位
４ 衝撃吸収部材
１０ 車載機器
１１ 支持具
１２ 保持部
１３ 台座
１４ アーム
１５ 継ぎ手機構
３０ 取り付け面
DESCRIPTION OF SYMBOLS 1 Seat member 2 Dashboard 3 Area | region part 4 Shock absorption member 10 Car equipment 11 Support tool 12 Holding part 13 Base 14 Arm 15 Joint mechanism 30 Mounting surface

Claims (7)

車載装置に設けられる台座部と、
前記台座部と車両のダッシュボードの表面部を接着するためのシート部材とを備え、
前記台座部と前記シート部材間の接着強度が、前記ダッシュボードと前記シート部材間の接着強度よりも高くなるように設定し、
前記シート部材における前記ダッシュボードとの接着領域は、前記シート部材における前記台座部との接着領域よりも広くなるように設定したことを特徴とする車載装置用の固定装置。 A pedestal provided in the in-vehicle device;
A seat member for bonding the pedestal portion and the surface portion of the dashboard of the vehicle;
The adhesive strength between the pedestal portion and the sheet member is set to be higher than the adhesive strength between the dashboard and the sheet member,
An in-vehicle device fixing device, wherein an adhesion area of the seat member to the dashboard is set to be wider than an adhesion area of the seat member to the pedestal portion. 前記台座部のシート部材と接着される面は、接着強度が強くなる表面加工を施したことを特徴とする請求項１に記載の車載装置用の固定装置。   The fixing device for an in-vehicle device according to claim 1, wherein the surface of the pedestal portion to be bonded to the sheet member is subjected to a surface treatment that increases the bonding strength. 前記シート部材の台座側を接着する面は少なくとも前記台座部の端部が接着されないように構成されているとともに、前記シート部材の車両のダッシュボードの表面に接着される面は全面にわたって接着されるように構成されていることを特徴とする請求項１または２に記載の車載装置用の固定装置。   The surface of the seat member that adheres to the pedestal side is configured so that at least the end of the pedestal portion is not adhered, and the surface of the seat member that is adhered to the surface of the dashboard of the vehicle is adhered over the entire surface. It is comprised as follows. The fixing device for vehicle-mounted devices of Claim 1 or 2 characterized by the above-mentioned. 前記シート部材において、前記台座部と接着する面の接着可能な領域の面積は、同じ面の非接触面の面積より狭いことを特徴とする請求項１から３のいずれか１項に記載の車両装置用の固定装置。   The vehicle according to any one of claims 1 to 3, wherein in the seat member, an area of a surface that can be bonded to the pedestal portion is smaller than an area of a non-contact surface of the same surface. Fixing device for the device. 前記シート部材において、前記台座側を接着する面の接着可能な面に衝撃吸収材からなる衝撃吸収部を設けたことを特徴とする請求項１から４のいずれか１項に記載の車両装置用の固定装置。   5. The vehicle apparatus according to claim 1, wherein the seat member is provided with an impact absorbing portion made of an impact absorbing material on a surface to which the pedestal side is bonded. Fixing device. 前記台座部のシート部材に接する面の端部は、シート部材が接触しても接着しないように構成されていることを特徴とする請求項１から５のいずれか１項に記載の車載装置用の固定装置。   6. The in-vehicle device according to claim 1, wherein an end portion of a surface of the pedestal portion that is in contact with the sheet member is configured not to adhere even if the sheet member contacts. 6. Fixing device. 前記シート部材は粘着性衝撃吸収材であることを特徴とする請求項１から６のいずれか１項に記載の車載装置用の固定装置。
The on-vehicle apparatus fixing device according to any one of claims 1 to 6, wherein the sheet member is an adhesive shock absorbing material.
JP2006098181A 2006-03-31 2006-03-31 On-vehicle device fixing device Withdrawn JP2007269205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2070768A1 (en) * 2007-12-12 2009-06-17 Bury Sp.z.o.o A portable electronic device holder, especially for a dashboard of a car
JP2010132229A (en) * 2008-12-08 2010-06-17 Yupiteru Corp Attachment tool for on-vehicle apparatus
JP2013136384A (en) * 2013-04-08 2013-07-11 Yupiteru Corp On-vehicle equipment mounting tool
WO2021006004A1 (en) * 2019-07-08 2021-01-14 Ａｇｃ株式会社 Vehicle body resin member, window member with vehicle body resin member, and vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2070768A1 (en) * 2007-12-12 2009-06-17 Bury Sp.z.o.o A portable electronic device holder, especially for a dashboard of a car
JP2010132229A (en) * 2008-12-08 2010-06-17 Yupiteru Corp Attachment tool for on-vehicle apparatus
JP2013136384A (en) * 2013-04-08 2013-07-11 Yupiteru Corp On-vehicle equipment mounting tool
WO2021006004A1 (en) * 2019-07-08 2021-01-14 Ａｇｃ株式会社 Vehicle body resin member, window member with vehicle body resin member, and vehicle

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