JPS635269Y2

JPS635269Y2 -

Info

Publication number: JPS635269Y2
Application number: JP1982153004U
Authority: JP
Priority date: 1982-10-07
Filing date: 1982-10-07
Publication date: 1988-02-12
Also published as: JPS5956782U

Description

【考案の詳細な説明】産業上の利用分野本考案は、カーラジオ、カーステレオ、ラジオ
付カーステレオ等の自動車用機器を車室内の所定
位置に取付けるための自動車用機器取付装置に関
するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an automotive equipment mounting device for mounting automotive equipment such as a car radio, car stereo, car stereo with radio, etc. at a predetermined position in a vehicle interior. .

従来例の構成とその問題点第１図は自動車の室内前面のインストルメント
パネルを示している。第１図において、１はイン
ストルメントパネル、２はインストルメントパネ
ル１に形成された長方形の孔であり、この孔２に
カーラジオ等が挿入され取付けられる。インスト
ルメントパネル１には、各種メータ、スイツチ等
が設けられている。Conventional Structure and Its Problems FIG. 1 shows an instrument panel at the front of the interior of an automobile. In FIG. 1, 1 is an instrument panel, and 2 is a rectangular hole formed in the instrument panel 1, into which a car radio or the like is inserted and attached. The instrument panel 1 is provided with various meters, switches, and the like.

第２図は従来のカーラジオを示している。第２
図において、３はカーラジオの筐体、４は筐体３
の前面に設けられた前面パネル、５ａ，５ｂは筐
体３の側部にネジ６ａ，６ｂで固定された板バネ
であり、この板バネ５ａ，５ｂの一部は「く」字
形に折曲げられている。 FIG. 2 shows a conventional car radio. Second
In the figure, 3 is the case of the car radio, and 4 is the case 3.
Front panels 5a and 5b provided on the front side of the housing 3 are plate springs fixed to the sides of the housing 3 with screws 6a and 6b, and a portion of the plate springs 5a and 5b are bent into a "dog" shape. It is being

第２図に示すカーラジオの筐体３を第１図に示
すインストルメントパネル１の孔２に挿入する
と、第３図に示すように孔２の孔縁が前面パネル
４と板バネ５ａ，５ｂとで挟持され、カーラジオ
がインストルメントパネル１に取付けられる。 When the car radio housing 3 shown in FIG. 2 is inserted into the hole 2 of the instrument panel 1 shown in FIG. The car radio is mounted on the instrument panel 1.

上記従来のカーラジオ取付装置は、構造が簡単
で容易に取付けられる利点があるが、インストル
メントパネル１の厚さや孔２の寸法が変化する
と、板バネ５ａ，５ｂによる挟持力が変化し、自
動車走行中に筐体３が動き、ガタ音を発生する等
の欠点があつた。 The conventional car radio mounting device described above has the advantage of being simple in structure and easy to install, but if the thickness of the instrument panel 1 or the dimensions of the hole 2 change, the clamping force by the leaf springs 5a, 5b changes, There were drawbacks such as the casing 3 moving while driving and producing rattling noises.

考案の目的本考案は上記従来の欠点を除去するものであ
り、インストルメントパネル、コンソールボツク
ス等の板状部材の厚さ、孔の寸法が異なつても、
カーラジオ等の自動車用機器を確実に固定できる
取付装置を提供することを目的とするものであ
る。Purpose of the invention The present invention eliminates the above-mentioned drawbacks of the conventional methods.
The object of the present invention is to provide a mounting device that can securely fix automotive equipment such as a car radio.

考案の構成本考案は上記目的を達成するために、カーラジ
オ等の筐体にネジ部材を回転自在に支持するとと
もに、このネジ部材に扇形部材を螺合し、この扇
形部材とカーラジオの前面パネルの前面突出部等
でインストルメントパネル等の板状部材を挟持す
るものである。Structure of the Invention In order to achieve the above object, the present invention rotatably supports a screw member in the housing of a car radio, etc., and a fan-shaped member is screwed onto the screw member, and the fan-shaped member and the front surface of the car radio are connected to each other. A plate-like member such as an instrument panel is held between the front protrusion of the panel and the like.

実施例の説明以下に本考案の一実施例について第４図〜第８
図とともに説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below in Figures 4 to 8.
This will be explained with figures.

第４図はカーラジオを示している。第４図にお
いて、８は筐体、９は筐体８の前面部に取付けら
れた前面パネル、１０は前面パネル９の外周部に
係合される枠体である。 Figure 4 shows a car radio. In FIG. 4, 8 is a housing, 9 is a front panel attached to the front of the housing 8, and 10 is a frame that is engaged with the outer circumference of the front panel 9.

第５図、第６図は上記筐体８の両側面に設けら
れる取付装置を示している。第５図、第６図にお
いて、１１は筐体８の側面にネジ１２により固定
された保持板であり、この保持板１１の保持部１
３にネジ部材１４が回転自在に保持されている。
１５は保持板１１の後部に形成された半筒状の保
持部である。上記ネジ部材１４は第７図に示すよ
うに、一端端面には六角レンチが挿入される六角
形の穴１６が形成され回転駆動部が構成されてい
る。１７は径小部であり、この径小部１７が保持
板１１の保持部１３に回転自在に保持される。１
８はネジ部材１４のネジ部、１９は円柱部であ
り、ネジ部１８と円柱部１９との境界部にリング
板２０が固定されている。上記円柱部１９は保持
板１１の半筒状の保持部１５に挿入される。なお
リング板２０はネジ部材１４に一体に形成しても
よい。 5 and 6 show mounting devices provided on both sides of the housing 8. FIG. 5 and 6, 11 is a holding plate fixed to the side surface of the housing 8 with screws 12, and the holding part 1 of this holding plate 11 is
3, a screw member 14 is rotatably held.
Reference numeral 15 denotes a semi-cylindrical holding portion formed at the rear of the holding plate 11. As shown in FIG. 7, the screw member 14 has a hexagonal hole 16 formed in one end surface into which a hexagonal wrench is inserted, thereby forming a rotation drive section. 17 is a small diameter portion, and this small diameter portion 17 is rotatably held by the holding portion 13 of the holding plate 11. 1
8 is a threaded portion of the screw member 14, 19 is a cylindrical portion, and a ring plate 20 is fixed to the boundary between the threaded portion 18 and the cylindrical portion 19. The cylindrical portion 19 is inserted into the semi-cylindrical holding portion 15 of the holding plate 11. Note that the ring plate 20 may be formed integrally with the screw member 14.

第５図〜第７図において、２１は上記ネジ部材
１４のネジ部１８に螺合された扇形部材であり、
この扇形部材２１の外周部には突起２２が一体に
形成されている。２３は前面部材９に一体に形成
された前面突出部である。なおこの前面突出部２
３は筐体８に形成してもよく、また保持板１１に
形成してもよい。２４はネジ部材１４に保持され
たコイルバネであり、このコイルバネ２４はリン
グ板２０と扇形部材２１との間に介在し、扇形部
材２１を前方向に押圧し、扇形部材２１とネジ部
材１４との間に摩擦力を与えるものである。 In FIGS. 5 to 7, 21 is a sector-shaped member screwed onto the threaded portion 18 of the threaded member 14;
A protrusion 22 is integrally formed on the outer periphery of this fan-shaped member 21. Reference numeral 23 denotes a front protrusion that is integrally formed with the front member 9. Note that this front protrusion 2
3 may be formed on the housing 8 or may be formed on the holding plate 11. 24 is a coil spring held by the screw member 14; this coil spring 24 is interposed between the ring plate 20 and the fan-shaped member 21, presses the fan-shaped member 21 forward, and causes the contact between the fan-shaped member 21 and the screw member 14 to It provides a frictional force between the two.

次に第４図に示すカーラジオをインストルメン
トパネル１に取付ける取付工程について説明す
る。 Next, the installation process for installing the car radio shown in FIG. 4 on the instrument panel 1 will be explained.

まず、第５図に示すように、ネジ部材１４を反
時計方向に回転させ、扇形部材２１が筐体８内部
に入るようにする。第５図に示す状態で第１図に
示すようなインストルメントパネル１の孔２に筐
体８を挿入する。この場合前面突出部２３が孔２
の孔縁に当接し筐体８の挿入が規制される。この
状態でネジ部材１４を時計方向に回転させると、
扇形部材２１は第６図に示すように、扇形部材２
１の突起２２が保持板１１の上縁部に当接するま
で時計方向に約180゜回転する。この状態でネジ部
材１４をさらに回転すると、扇形部材１４は前進
し、第８図に示すように、前面突出部２３と扇形
部材２１により、インストルメントパネル１が挾
持され、筐体８がインストルメントパネル１に固
定される。固定した後に前面パネル９の外周に枠
体１０を係合させて取付が完了するものである。 First, as shown in FIG. 5, the screw member 14 is rotated counterclockwise so that the fan-shaped member 21 enters the inside of the casing 8. In the state shown in FIG. 5, the housing 8 is inserted into the hole 2 of the instrument panel 1 as shown in FIG. In this case, the front protrusion 23 is
The insertion of the housing 8 is restricted by contacting the edge of the hole. When the screw member 14 is rotated clockwise in this state,
As shown in FIG.
Rotate approximately 180 degrees clockwise until the protrusion 22 of No. 1 abuts the upper edge of the retaining plate 11. When the screw member 14 is further rotated in this state, the fan-shaped member 14 moves forward, and as shown in FIG. Fixed to panel 1. After fixing, the frame 10 is engaged with the outer periphery of the front panel 9 to complete the installation.

なお上記実施例では、取付装置を筐体８の左右
の側部に設けているが、筐体８の上面、下面に設
けてもよいものである。また、前面パネル９と枠
体１０とを一体にし、枠体部分に孔を形成し、こ
の孔を介して六角レンチ等を挿入してネジ部材を
回転させるようにしてもよいものである。また、
上記実施例では扇形部材２１とネジ部材１４との
間に摩擦力を与えるために、コイルバネ２４を用
いているが、扇形部材２１とネジ部材１４との間
に所定の摩擦力がある場合には、コイルバネ２４
は不要であり、またコイルバネ２４に限らず両者
間に摩擦力を与えることができる他の弾性部材を
用いてもよいものである。また、上記実施例はカ
ーラジオに採用した例であるが、カーステレオ等
の他の自動車用機器に採用してもよいものであ
る。 In the above embodiment, the mounting devices are provided on the left and right sides of the casing 8, but they may be provided on the top and bottom surfaces of the casing 8. Alternatively, the front panel 9 and the frame 10 may be integrated, a hole may be formed in the frame portion, and a hexagonal wrench or the like may be inserted through the hole to rotate the screw member. Also,
In the above embodiment, the coil spring 24 is used to apply a frictional force between the fan-shaped member 21 and the threaded member 14, but if a predetermined frictional force exists between the sector-shaped member 21 and the threaded member 14, , coil spring 24
is not necessary, and not only the coil spring 24 but also other elastic members capable of applying a frictional force between the two may be used. Further, although the above embodiment is an example in which the present invention is employed in a car radio, the present invention may be employed in other automobile equipment such as a car stereo.

また扇形部材２１は扇形でなくても、ネジ部材
１４の回転に伴つて回転する場合に、筐体８から
の突出寸法が変化する形状であればよいものであ
る。 Further, the fan-shaped member 21 does not have to be fan-shaped, but may have a shape that allows the dimension of the fan-shaped member 21 to protrude from the housing 8 to change when it rotates as the screw member 14 rotates.

考案の効果本考案は上記のような構成であり、本考案によ
れば、インストルメントパネル等の板状部材の厚
さがばらついても確実に自動車用機器を取付ける
ことができるものである。また、板状部材に形成
される孔の寸法が多少ばらついていても、自動車
走行中にガタ音が発生することもないものであ
る。Effects of the Invention The present invention has the above-mentioned configuration, and according to the invention, even if the thickness of a plate-like member such as an instrument panel varies, it is possible to reliably attach automobile equipment. Furthermore, even if the dimensions of the holes formed in the plate-like member vary somewhat, rattling noise will not be generated while the vehicle is running.

[Brief explanation of the drawing]

第１図は、自動車内のインストルメントパネル
の一部分を示す図、第２図は取付装置を具備した
従来のカーラジオの斜視図、第３図は同カーラジ
オの取付状態を示す上面断面図、第４図は本考案
の一実施例における取付装置を具備したカーラジ
オの斜視図、第５図、第６図は同要部の拡大斜視
図、第７図は同取付装置のネジ部材の側面図、第
８図はカーラジオの取付状態を示す上面断面図で
ある。１……インストルメントパネル、２……孔、８
……筐体、９……前面パネル、１０……枠体、１
１……保持板、１２……ネジ、１３……保持部、
１４……ネジ部材、１５……保持部、１６……
穴、１７……径小部、１８……ネジ部、１９……
円柱部、２０……リング板、２１……扇形部材、
２２……突起、２３……前面突出部、２４……コ
イルバネ。 FIG. 1 is a diagram showing a part of an instrument panel in a car, FIG. 2 is a perspective view of a conventional car radio equipped with a mounting device, and FIG. 3 is a top sectional view showing the installed state of the car radio. Fig. 4 is a perspective view of a car radio equipped with a mounting device according to an embodiment of the present invention, Figs. 5 and 6 are enlarged perspective views of the same main parts, and Fig. 7 is a side view of a screw member of the mounting device. 8 are top sectional views showing the installed state of the car radio. 1... Instrument panel, 2... Hole, 8
...Housing, 9...Front panel, 10...Frame, 1
1... Retaining plate, 12... Screw, 13... Holding part,
14... Screw member, 15... Holding part, 16...
Hole, 17... Small diameter part, 18... Threaded part, 19...
Cylindrical part, 20...Ring plate, 21...Sector-shaped member,
22...Protrusion, 23...Front protrusion, 24...Coil spring.

Claims

[Scope of utility model registration request]

A screw member rotatably held in a housing of an automotive device, a fan-shaped member that is threadably supported by the screw member and rotates as the screw member rotates, and a rotation range of the fan-shaped member that is set at a predetermined angle. When the fan-shaped member is inwardly protruded, the housing can be inserted into a hole in a plate-like member such as an instrument panel, and the fan-shaped member can be removed. A device mounting device for an automobile, characterized in that a hole edge of the plate member is held between the front protrusion of the casing and the fan-shaped member in a state of protruding toward the side.