JP2020132105A - Vehicle antenna device - Google Patents

Vehicle antenna device Download PDF

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Publication number
JP2020132105A
JP2020132105A JP2019032370A JP2019032370A JP2020132105A JP 2020132105 A JP2020132105 A JP 2020132105A JP 2019032370 A JP2019032370 A JP 2019032370A JP 2019032370 A JP2019032370 A JP 2019032370A JP 2020132105 A JP2020132105 A JP 2020132105A
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Japan
Prior art keywords
antenna
garnish
antenna member
case member
engaging
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JP2019032370A
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Japanese (ja)
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JP7194044B2 (en
Inventor
暁 中川
Akira Nakagawa
暁 中川
雄基 藤川
Yuki Fujikawa
雄基 藤川
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Honda Motor Co Ltd
Toyo Denso Co Ltd
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Honda Motor Co Ltd
Toyo Denso Co Ltd
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Application filed by Honda Motor Co Ltd, Toyo Denso Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2019032370A priority Critical patent/JP7194044B2/en
Priority to CN201911354130.4A priority patent/CN111613867B/en
Publication of JP2020132105A publication Critical patent/JP2020132105A/en
Application granted granted Critical
Publication of JP7194044B2 publication Critical patent/JP7194044B2/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles

Abstract

To attach an antenna member to a base member and a case member easily and securely.SOLUTION: A vehicle antenna device includes: a base member 13; a case member 14 connected to the base member 13; an antenna member insertion hole 24 which is formed so as to be spanned between the base member 13 and the case member 14; an antenna member 21 inserted into the antenna member insertion hole 24; a garnish attachment hole 14b which is formed at the case member 14 so as to communicate with the antenna member insertion hole 20; and a garnish 20 which fits in the garnish attachment hole 14b. A first engagement protrusion 21g which engages with a first engagement groove 14c formed at the case member 14 is formed at the antenna member 21, and an engagement protrusion 20a which contacts with the first engagement protrusion 21g to prevent removal of the antenna member 21 is formed at the garnish 20.SELECTED DRAWING: Figure 4

Description

本発明は、車両用アンテナ装置に関する。 The present invention relates to a vehicle antenna device.

自動車のミラーハウジング内のフレームにアンテナを固定するために、フレームにアンテナの長さ方向両端側への移動を規制する長さ規制部と、アンテナの幅方向両端側への移動を規制する幅規制部とを設け、長さ規制部および幅規制部間に嵌合して位置決めされたアンテナを、フレームに着脱自在に取り付けられる断面略Ｃ字状のフック部材で押さえて固定するものが、下記特許文献１により公知である。 In order to fix the antenna to the frame in the mirror housing of the automobile, the length regulation part that regulates the movement of the antenna to both ends in the length direction and the width regulation that regulates the movement of the antenna to both ends in the width direction are regulated. The following patents provide an antenna with a portion and a hook member having a substantially C-shaped cross section that is detachably attached to a frame to hold and fix an antenna that is positioned by being fitted between a length regulating portion and a width regulating portion. It is known from Document 1.

特開平２０１３−１６３４４９号公報Japanese Unexamined Patent Publication No. 2013-163449

ところで上記従来のものは、フレームにアンテナを固定するための専用のフック部材を必要とするため、フック部材の分だけ部品点数が増加してコストアップの要因となる問題があった。 By the way, since the above-mentioned conventional one requires a dedicated hook member for fixing the antenna to the frame, there is a problem that the number of parts increases by the amount of the hook member, which causes a cost increase.

本発明は前述の事情に鑑みてなされたもので、ベース部材およびケース部材にアンテナ部材を簡単かつ確実に取り付けることを目的とする。 The present invention has been made in view of the above circumstances, and an object of the present invention is to easily and surely attach an antenna member to a base member and a case member.

上記目的を達成するために、請求項１に記載された発明によれば、ベース部材と、前記ベース部材に結合されるケース部材と、前記ベース部材および前記ケース部材に跨がるように形成されたアンテナ部材挿入孔と、前記アンテナ部材挿入孔に挿入されるアンテナ部材と、前記アンテナ部材挿入孔に連通するように前記ケース部材に形成されたガーニッシュ取付孔と、前記ガーニッシュ取付孔に嵌合するガーニッシュと、を備え、前記アンテナ部材には前記ケース部材に形成された第１係合溝に係合する第１係合突起が形成されてなり、前記ガーニッシュには前記第１係合突起に当接して前記アンテナ部材を抜け止めする係止突起が形成されてなることを特徴とする車両用アンテナ装置が提案される。 In order to achieve the above object, according to the invention of claim 1, the base member, the case member coupled to the base member, and the base member and the case member are formed so as to straddle the base member and the case member. The antenna member insertion hole, the antenna member inserted into the antenna member insertion hole, the garnish mounting hole formed in the case member so as to communicate with the antenna member insertion hole, and the garnish mounting hole are fitted. The antenna member is provided with a garnish, and the antenna member is formed with a first engaging protrusion that engages with a first engaging groove formed in the case member, and the garnish is in contact with the first engaging protrusion. A vehicle antenna device is proposed, characterized in that a locking projection is formed in contact with the antenna member to prevent the antenna member from coming off.

また請求項２に記載された発明によれば、請求項１の構成に加えて、前記アンテナ部材の挿入方向と、前記ガーニッシュの嵌合方向とは相互に直交することを特徴とする車両用アンテナ装置が提案される。 Further, according to the second aspect of the present invention, in addition to the configuration of the first aspect, the vehicle antenna characterized in that the insertion direction of the antenna member and the fitting direction of the garnish are orthogonal to each other. The device is proposed.

また請求項３に記載された発明によれば、請求項１の構成に加えて、前記アンテナ部材には前記ベース部材に形成された第２係合溝に係合する第２係合突起が形成されてなることを特徴とする車両用アンテナ装置が提案される。 Further, according to the third aspect of the present invention, in addition to the configuration of the first aspect, the antenna member is formed with a second engaging projection that engages with the second engaging groove formed in the base member. A vehicle antenna device characterized by being made is proposed.

また請求項４に記載された発明によれば、請求項１〜請求項３の何れか１項の構成に加えて、前記第１係合溝および前記第１係合突起はＴ字状断面を有することを特徴とする車両用アンテナ装置が提案される。 Further, according to the invention described in claim 4, in addition to the configuration of any one of claims 1 to 3, the first engaging groove and the first engaging protrusion have a T-shaped cross section. A vehicle antenna device characterized by having is proposed.

また請求項５に記載された発明によれば、請求項１の構成に加えて、前記ガーニッシュは、車両取付状態において、乗員より見た前記ケース部材の端に位置し、車室内意匠面より突出していることを特徴とする車両用アンテナ装置が提案される。 Further, according to the invention of claim 5, in addition to the configuration of claim 1, the garnish is located at the end of the case member as seen from the occupant in the vehicle mounted state, and protrudes from the interior design surface of the vehicle. A vehicle antenna device characterized by the above is proposed.

請求項１の構成によれば、車両用アンテナ装置は、ベース部材と、ベース部材に結合されるケース部材と、ベース部材およびケース部材に跨がるように形成されたアンテナ部材挿入孔と、アンテナ部材挿入孔に挿入されるアンテナ部材と、アンテナ部材挿入孔に連通するようにケース部材に形成されたガーニッシュ取付孔と、ガーニッシュ取付孔に嵌合するガーニッシュとを備える。 According to the configuration of claim 1, the vehicle antenna device includes a base member, a case member coupled to the base member, an antenna member insertion hole formed so as to straddle the base member and the case member, and an antenna. It includes an antenna member to be inserted into the member insertion hole, a garnish mounting hole formed in the case member so as to communicate with the antenna member insertion hole, and a garnish to be fitted into the garnish mounting hole.

アンテナ部材にはケース部材に形成された第１係合溝に係合する第１係合突起が形成されており、ガーニッシュには第１係合突起に当接してアンテナ部材を抜け止めする係止突起が形成されるので、装飾部材であるガーニッシュを利用してアンテナ部材を簡単かつ確実に抜け止めすることが可能となり、しかも特別の抜け止め部材が不要になって部品点数が削減される。 The antenna member is formed with a first engaging protrusion that engages with the first engaging groove formed in the case member, and the garnish is locked by contacting the first engaging protrusion to prevent the antenna member from coming off. Since the protrusions are formed, it is possible to easily and surely prevent the antenna member from coming off by using the garnish which is a decorative member, and the number of parts is reduced by eliminating the need for a special retaining member.

スイッチモジュールの斜視図である。（第１の実施の形態）It is a perspective view of a switch module. (First Embodiment) 図１の２方向矢視図（スイッチモジュールの正面図）である。（第１の実施の形態）It is a two-way arrow view (front view of a switch module) of FIG. (First Embodiment) 図２の３方向矢視図（スイッチモジュールの下面図）である。（第１の実施の形態）It is a three-way arrow view (bottom view of the switch module) of FIG. (First Embodiment) 図２の４−４線拡大断面図である。（第１の実施の形態）It is a 4-4 line enlarged sectional view of FIG. (First Embodiment) 図４の５−５線拡大断面図である。（第１の実施の形態）FIG. 5 is an enlarged sectional view taken along line 5-5 of FIG. (First Embodiment) アンテナ部材の斜視図である。（第１の実施の形態）It is a perspective view of the antenna member. (First Embodiment) ガーニッシュの正面図および背面図である。（第１の実施の形態）It is a front view and a rear view of a garnish. (First Embodiment) 図２の３方向矢視図（スイッチモジュールの下面図）である。（第２の実施の形態）It is a three-way arrow view (bottom view of the switch module) of FIG. (Second Embodiment)

第１の実施の形態First Embodiment

以下、図１〜図７に基づいて本発明の第１の実施の形態を説明する。 Hereinafter, the first embodiment of the present invention will be described with reference to FIGS. 1 to 7.

図１〜図３に示すように、自動車のダッシュボード１１（図３に太い二点鎖線で図示）に取り付けられるスイッチモジュール１２の外郭は、ベース部材１３（図３に太い破線で図示）とケース部材１４とを有する。ケース部材１４は、ベース部材１３に被せるように嵌合する。なお、以下の説明において、スイッチモジュール１２を車体に取り付けた際の車室内に臨む側を正面側とし、その反対側を背面側とし、乗員から見た上下左右をそれぞれスイッチモジュール１２の上下左右方向とする。 As shown in FIGS. 1 to 3, the outer shell of the switch module 12 attached to the dashboard 11 of an automobile (shown by a thick two-dot chain line in FIG. 3) includes a base member 13 (shown by a thick broken line in FIG. 3) and a case. It has a member 14. The case member 14 is fitted so as to cover the base member 13. In the following description, the side facing the vehicle interior when the switch module 12 is attached to the vehicle body is the front side, the opposite side is the back side, and the vertical and horizontal directions as seen from the occupant are the vertical and horizontal directions of the switch module 12, respectively. And.

ケース部材１４はダッシュボード１１の開口部１１ａに嵌合するように位置決めされ、ケース部材１４の外周に突設された６個の取付ブラケット１４ａがダッシュボード１１に締結される。 The case member 14 is positioned so as to fit into the opening 11a of the dashboard 11, and six mounting brackets 14a projecting from the outer periphery of the case member 14 are fastened to the dashboard 11.

ケース部材１４の正面には、１個のダイヤル１５と３個のプッシュスイッチ１６〜１８とが配置されており、そのうち１個のプッシュスイッチ１８の右側に装飾用のガーニッシュ２０が取り付けられる。ガーニッシュ２０は、ケース部材１４の正面に開口するガーニッシュ取付孔１４ｂに嵌合し、図示せぬ係止爪で抜けないように固定される。 One dial 15 and three push switches 16 to 18 are arranged on the front surface of the case member 14, and a decorative garnish 20 is attached to the right side of one push switch 18. The garnish 20 is fitted into a garnish mounting hole 14b that opens in front of the case member 14, and is fixed so as not to come off with a locking claw (not shown).

図３に示すように、ガーニッシュ２０により覆われたケース部材１４の内部には略直方体状のアンテナ部材２１が収納される。アンテナ部材２１は、例えばそれに対して近づけられたスマートフォンとの間で近距離無線通信（Ｎｅａｒ−ｆｉｅｌｄ−ｃｏｍｍｕｎｉｃａｔｉｏｎ）を行うためのものである。図７に示すように、ガーニッシュ２０の正面には意匠が施されるとともに、背面には左右方向に延びる板状の係止突起２０ａが突設される。 As shown in FIG. 3, a substantially rectangular parallelepiped antenna member 21 is housed inside the case member 14 covered with the garnish 20. The antenna member 21 is for performing short-range wireless communication (Near-field-communication) with, for example, a smartphone brought close to the antenna member 21. As shown in FIG. 7, the front surface of the garnish 20 is designed, and the back surface is provided with a plate-shaped locking projection 20a extending in the left-right direction.

図６に示すように、アンテナ部材２１は、正面２１ａ、背面２１ｂ、上面２１ｃ、下面２１ｄおよび左右の側面２１ｅ，２１ｆを備える概略直方体状の部材であり、その下面２１ｄからコネクタ２２付のケーブル２３が延びている。アンテナ部材２１の正面２１ａの中央部には、上下方向に見てＴ字状の一定断面を有する第１係合突起２１ｇが突設されるとともに、アンテナ部材２１の左右の側面２１ｅ，２１ｆには、上下方向に直線状に延びる第２係合突起２１ｈ，２１ｉが突設される。 As shown in FIG. 6, the antenna member 21 is a substantially rectangular parallelepiped member including a front surface 21a, a back surface 21b, an upper surface 21c, a lower surface 21d, and left and right side surfaces 21e and 21f, and a cable 23 with a connector 22 from the lower surface 21d. Is extended. A first engaging projection 21g having a T-shaped constant cross section when viewed in the vertical direction is projected from the central portion of the front surface 21a of the antenna member 21, and is formed on the left and right side surfaces 21e and 21f of the antenna member 21. The second engaging projections 21h and 21i extending linearly in the vertical direction are projected.

図３〜図５に示すように、ベース部材１３およびケース部材１４の内部には、ケース部材１４の下面に開口するアンテナ部材挿入孔２４が上下方向に形成されており、このアンテナ部材挿入孔２４はケース部材１４のガーニッシュ取付孔１４ｂに連通する。 As shown in FIGS. 3 to 5, inside the base member 13 and the case member 14, an antenna member insertion hole 24 that opens on the lower surface of the case member 14 is formed in the vertical direction, and the antenna member insertion hole 24 is formed. Communicates with the garnish mounting hole 14b of the case member 14.

アンテナ部材挿入孔２４の壁面を構成するケース部材１４にはアンテナ部材２１の第１係合突起２１ｇが係合可能なＴ字状断面の第１係合溝１４ｃが形成されるとともに、アンテナ部材挿入孔２４の壁面を構成するベース部材１３にはアンテナ部材２１の一対の第２係合突起２１ｈ，２１ｉがそれぞれ係合可能な一対の直線状の第２係合溝１３ａ，１３ｂが形成される。 The case member 14 forming the wall surface of the antenna member insertion hole 24 is formed with a first engaging groove 14c having a T-shaped cross section to which the first engaging projection 21g of the antenna member 21 can be engaged, and the antenna member is inserted. The base member 13 forming the wall surface of the hole 24 is formed with a pair of linear second engaging grooves 13a and 13b to which the pair of second engaging projections 21h and 21i of the antenna member 21 can be engaged with each other.

次に、上記構成を備えた本発明の実施の形態の作用を説明する。 Next, the operation of the embodiment of the present invention having the above configuration will be described.

スイッチモジュール１２に対してアンテナ部材２１を組み付けるには、一体に結合したベース部材１３およびケース部材１４にダイヤル１５およびプッシュスイッチ１６〜１８を組み付けた状態で、ケース部材１４の下面に開口するアンテナ部材挿入孔２４にアンテナ部材２１を挿入する。このとき、アンテナ部材２１のＴ字状断面の第１係合突起２１ｇはケース部材１４のＴ字状断面の第１係合溝１４ｃに嵌合した状態で摺動しながら案内され、かつアンテナ部材２１の一対の第２係合突起２１ｈ，２１ｉはベース部材１３の一対の第２係合溝１３ａ，１３ｂに嵌合した状態で摺動しながら案内される。 To assemble the antenna member 21 to the switch module 12, the antenna member opens on the lower surface of the case member 14 with the dial 15 and the push switches 16 to 18 assembled to the integrally coupled base member 13 and the case member 14. The antenna member 21 is inserted into the insertion hole 24. At this time, the first engaging projection 21g of the T-shaped cross section of the antenna member 21 is guided while being fitted in the first engaging groove 14c of the T-shaped cross section of the case member 14, and is guided by the antenna member. The pair of second engaging projections 21h and 21i of 21 are guided while sliding in a state of being fitted to the pair of second engaging grooves 13a and 13b of the base member 13.

アンテナ部材２１をアンテナ部材挿入孔２４の行き止まりまで挿入した後、ケース部材１４のガーニッシュ取付孔１４ｂにガーニッシュ２０を嵌合させ、不図示の係止爪でガーニッシュ取付孔１４ｂに固定する。その結果、ガーニッシュ２０の背面に設けた係止突起２０ａがアンテナ部材挿入孔２４の内部に突出し、アンテナ部材２１の第１係合突起２１ｇの下面に当接することで、アンテナ部材２１がアンテナ部材挿入孔２４から脱落するのが防止される（図３〜図５参照）。このようにして組み立てられたスイッチモジュール１２は、ダイヤル１５、プッシュスイッチ１６〜１８およびガーニッシュ２０が車室内に臨むようにダッシュボード１１の開口部１１ａに位置決めされ、ケース部材１４の取付ブラケット１４ａによりダッシュボード１１に固定される。 After inserting the antenna member 21 to the dead end of the antenna member insertion hole 24, the garnish 20 is fitted into the garnish mounting hole 14b of the case member 14 and fixed to the garnish mounting hole 14b with a locking claw (not shown). As a result, the locking projection 20a provided on the back surface of the garnish 20 projects into the antenna member insertion hole 24 and abuts on the lower surface of the first engaging projection 21g of the antenna member 21, so that the antenna member 21 inserts the antenna member. It is prevented from falling out of the hole 24 (see FIGS. 3 to 5). The switch module 12 assembled in this manner is positioned in the opening 11a of the dashboard 11 so that the dial 15, the push switches 16 to 18 and the garnish 20 face the vehicle interior, and is dashed by the mounting bracket 14a of the case member 14. It is fixed to the board 11.

以上のように、本実施の形態によれば、アンテナ部材挿入孔２４に挿入したアンテナ部材２１を装飾部材であるガーニッシュ２０を利用して脱落不能に固定するので、アンテナ部材２１を固定するための特別の部材が不要になって部品点数が削減される。このとき、アンテナ部材２１は下側から上側に向けて挿入され、ガーニッシュ２０は正面側から背面側に向けて挿入される。すなわちアンテナ部材２１の挿入方向とガーニッシュ２０の挿入方向とは相互に直交することになる。これにより、ケーブル２３が引っ張られたりしてアンテナ部材２１に抜け方向の荷重が作用しても、ガーニッシュ２０がガーニッシュ取付孔１４ｂから脱落せず、アンテナ部材２１の抜け止めが確実なものとなる。 As described above, according to the present embodiment, the antenna member 21 inserted into the antenna member insertion hole 24 is fixed so as not to fall off by using the garnish 20 which is a decorative member, so that the antenna member 21 can be fixed. The number of parts is reduced by eliminating the need for special members. At this time, the antenna member 21 is inserted from the lower side to the upper side, and the garnish 20 is inserted from the front side to the back side. That is, the insertion direction of the antenna member 21 and the insertion direction of the garnish 20 are orthogonal to each other. As a result, even if the cable 23 is pulled and a load in the pulling direction acts on the antenna member 21, the garnish 20 does not fall out from the garnish mounting hole 14b, and the antenna member 21 is surely prevented from coming off.

本実施の形態によれば、アンテナ部材２１の第１係合突起２１ｇがケース部材１４の第１係合溝１４ｃに係合し、かつアンテナ部材２１の第２係合突起２１ｈ，２１ｉがベース部材１３の第２係合溝１３ａ，１３ｂに係合することで、ケース部材１４およびベース部材１３がアンテナ部材２１を介して相互に位置決めされる。 According to the present embodiment, the first engaging projection 21g of the antenna member 21 engages with the first engaging groove 14c of the case member 14, and the second engaging projections 21h and 21i of the antenna member 21 are the base members. By engaging with the second engaging grooves 13a and 13b of 13, the case member 14 and the base member 13 are positioned with each other via the antenna member 21.

また、ベース部材１３およびケース部材１４は基本的にそれらの外周部で結合されているが、ケース部材１４において、部分的にベース部材１３の外周部と接続されていない部分が存在する。そのため、接続されていない部分の剛性が低下して撓みやすくなることがある。しかし、本実施の形態によれば、ケース部材１４におけるベース部材１３の外周部と接続されていない部分とベース部材１３とがアンテナ部材２１を介して一体化されることで、ケース部材１４の剛性が高められて撓みにくくなる。 Further, although the base member 13 and the case member 14 are basically connected at their outer peripheral portions, there is a portion of the case member 14 that is not partially connected to the outer peripheral portion of the base member 13. Therefore, the rigidity of the unconnected portion may decrease and the portion may easily bend. However, according to the present embodiment, the rigidity of the case member 14 is obtained by integrating the portion of the case member 14 that is not connected to the outer peripheral portion of the base member 13 and the base member 13 via the antenna member 21. Is increased and it becomes difficult to bend.

特に、第１係合突起２１ｇおよび第１係合溝１４ｃはＴ字状断面を有するので、ケース部材１４およびアンテナ部材２１は上下方向および左右方向の二つの方向に相対移動不能に精度良く位置決めされ、ケース部材１４に対してアンテナ部材２１を一層強固に結合することができる。 In particular, since the first engaging protrusion 21g and the first engaging groove 14c have a T-shaped cross section, the case member 14 and the antenna member 21 are accurately positioned so as not to be relatively movable in the two directions of the vertical direction and the horizontal direction. , The antenna member 21 can be more firmly coupled to the case member 14.

第２の実施の形態Second embodiment

以下、図８に基づいて本発明の第２の実施の形態を説明する。 Hereinafter, a second embodiment of the present invention will be described with reference to FIG.

第２の実施の形態はベース部材１３およびケース部材１４が第１の実施の形態よりも小型になっており、ガーニッシュ２０はケース部材１４の一方の端部に近い位置に設けられる。ケース部材１４の正面はダッシュボード１１の意匠面から車室内に突出しており、したがってガーニッシュ２０もダッシュボード１１の意匠面から車室内に突出している。 In the second embodiment, the base member 13 and the case member 14 are smaller than those in the first embodiment, and the garnish 20 is provided at a position close to one end of the case member 14. The front surface of the case member 14 projects into the vehicle interior from the design surface of the dashboard 11, and therefore the garnish 20 also projects into the vehicle interior from the design surface of the dashboard 11.

本実施の形態によれば、アンテナ部材２１を覆うガーニッシュ２０がケース部材１４の端部に近い位置に設けられ、かつガーニッシュ２０がダッシュボード１１の意匠面から車室内に突出しているので、運転席もしくは助手席に座る乗員がスマートフォンを手に持って近づけたときに指がダッシュボード１１の意匠面に当たり難くなって操作性が向上する。 According to the present embodiment, the garnish 20 that covers the antenna member 21 is provided at a position close to the end of the case member 14, and the garnish 20 projects from the design surface of the dashboard 11 into the vehicle interior. Alternatively, when the occupant sitting in the passenger seat holds the smartphone in his hand and brings it closer, the finger does not easily hit the design surface of the dashboard 11, and the operability is improved.

なお、スマートフォンに限らず外部と通信可能な携帯端末であればＩＣカードやスマートウオッチ等のウェアラブルデバイス等でも同様の効果を得ることができる。 The same effect can be obtained not only with a smartphone but also with a wearable device such as an IC card or a smart watch as long as it is a mobile terminal capable of communicating with the outside.

以上、本発明の実施の形態を説明したが、本発明はその要旨を逸脱しない範囲で種々の設計変更を行うことが可能である。 Although the embodiments of the present invention have been described above, the present invention can make various design changes without departing from the gist thereof.

例えば、実施の形態ではダッシュボード１１にスイッチモジュール１２を取り付けているが、スイッチモジュール１２の取り付け相手は任意である。 For example, in the embodiment, the switch module 12 is attached to the dashboard 11, but the attachment partner of the switch module 12 is arbitrary.

また実施の形態ではダイヤル１５やプッシュスイッチ１６〜１８を備えるスイッチモジュール１２のベース部材１３およびケース部材１４にアンテナ部材２１を設けているが、専用のベース部材１３およびケース部材１４にアンテナ部材２１を設けても良い。 Further, in the embodiment, the antenna member 21 is provided on the base member 13 and the case member 14 of the switch module 12 including the dial 15 and the push switches 16 to 18, but the antenna member 21 is provided on the dedicated base member 13 and the case member 14. It may be provided.

また第１係合突起２１ｇおよび第１係合溝１４ｃの数は各１個に限定されるものではなく、第２係合突起２１ｈ，２１ｉおよび第２係合溝１３ａ，１３ｂの数は各２個に限定されるものではない。 The number of the first engaging protrusions 21g and the first engaging grooves 14c is not limited to one each, and the number of the second engaging protrusions 21h and 21i and the second engaging grooves 13a and 13b is two each. It is not limited to individuals.

またアンテナ部材２１の挿入方向およびガーニッシュ２０の嵌合方向は必ずしも相互に直交している必要はなく、相互に交差していれば良い。 Further, the insertion direction of the antenna member 21 and the fitting direction of the garnish 20 do not necessarily have to be orthogonal to each other, and may intersect with each other.

また第１係合突起２１ｇおよび第１係合溝１４ｃの断面形状は必ずしもＴ字状である必要はなく、Ｌ字状、Ｙ字状、Ｘ字状等の他の形状であっても良い。 Further, the cross-sectional shapes of the first engaging protrusion 21g and the first engaging groove 14c do not necessarily have to be T-shaped, and may be other shapes such as L-shaped, Y-shaped, and X-shaped.

またアンテナ部材２１の通信規格は近距離無線通信（Ｎｅａｒ−ｆｉｅｌｄ−ｃｏｍｍｕｎｉｃａｔｉｏｎ）に限るものではなく、例えばＢｌｕｅｔｏｏｔｈ（登録商標）等のその他種々の無線通信規格でも良い。 Further, the communication standard of the antenna member 21 is not limited to short-range wireless communication (Near-field-communication), and may be various other wireless communication standards such as Bluetooth (registered trademark).

１３ ベース部材
１３ａ 第２係合溝
１３ｂ 第２係合溝
１４ ケース部材
１４ｂ ガーニッシュ取付孔
１４ｃ 第１係合溝
２０ ガーニッシュ
２０ａ 係止突起
２１ アンテナ部材
２１ｇ 第１係合突起
２１ｈ 第２係合突起
２１ｉ 第２係合突起
２４ アンテナ部材挿入孔 13 Base member 13a Second engagement groove 13b Second engagement groove 14 Case member 14b Garnish mounting hole 14c First engagement groove 20 Garnish 20a Locking protrusion 21 Antenna member 21g First engaging protrusion 21h Second engaging protrusion 21i 2nd engaging protrusion 24 Antenna member insertion hole

Claims (5)

ベース部材と、
前記ベース部材に結合されるケース部材と、
前記ベース部材および前記ケース部材に跨がるように形成されたアンテナ部材挿入孔と、
前記アンテナ部材挿入孔に挿入されるアンテナ部材と、
前記アンテナ部材挿入孔に連通するように前記ケース部材に形成されたガーニッシュ取付孔と、
前記ガーニッシュ取付孔に嵌合するガーニッシュと、を備え、
前記アンテナ部材には前記ケース部材に形成された第１係合溝に係合する第１係合突起が形成されてなり、前記ガーニッシュには前記第１係合突起に当接して前記アンテナ部材を抜け止めする係止突起が形成されてなることを特徴とする車両用アンテナ装置。 With the base member
A case member coupled to the base member and
An antenna member insertion hole formed so as to straddle the base member and the case member,
The antenna member inserted into the antenna member insertion hole and
A garnish mounting hole formed in the case member so as to communicate with the antenna member insertion hole,
A garnish that fits into the garnish mounting hole is provided.
The antenna member is formed with a first engaging projection that engages with the first engaging groove formed in the case member, and the garnish is in contact with the first engaging projection to bring the antenna member into contact with the first engaging projection. A vehicle antenna device characterized in that a locking projection is formed to prevent it from coming off. 前記アンテナ部材の挿入方向と、前記ガーニッシュの嵌合方向とは相互に直交することを特徴とする、請求項１に記載の車両用アンテナ装置。 The vehicle antenna device according to claim 1, wherein the insertion direction of the antenna member and the fitting direction of the garnish are orthogonal to each other. 前記アンテナ部材には前記ベース部材に形成された第２係合溝に係合する第２係合突起が形成されてなることを特徴とする、請求項１に記載の車両用アンテナ装置。 The vehicle antenna device according to claim 1, wherein a second engaging protrusion that engages with a second engaging groove formed in the base member is formed on the antenna member. 前記第１係合溝および前記第１係合突起はＴ字状断面を有することを特徴とする、請求項１〜請求項３の何れか１項に記載の車両用アンテナ装置。 The vehicle antenna device according to any one of claims 1 to 3, wherein the first engaging groove and the first engaging projection have a T-shaped cross section. 前記ガーニッシュは、車両取付状態において、乗員より見た前記ケース部材の端に位置し、車室内意匠面より突出していることを特徴とする、請求項１に記載の車両用アンテナ装置。 The vehicle antenna device according to claim 1, wherein the garnish is located at an end of the case member as seen by an occupant in a vehicle mounted state and protrudes from a design surface in a vehicle interior.
JP2019032370A 2019-02-26 2019-02-26 Vehicle antenna device Active JP7194044B2 (en)

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