JP2021032826A - Vehicle meter - Google Patents

Vehicle meter Download PDF

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JP2021032826A
JP2021032826A JP2019156158A JP2019156158A JP2021032826A JP 2021032826 A JP2021032826 A JP 2021032826A JP 2019156158 A JP2019156158 A JP 2019156158A JP 2019156158 A JP2019156158 A JP 2019156158A JP 2021032826 A JP2021032826 A JP 2021032826A
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housing
speaker
lead wire
circuit board
internal space
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JP7147720B2 (en
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真章 石丸
Masaaki Ishimaru
真章 石丸
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Denso Corp
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Denso Corp
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Abstract

To provide a technology capable of easily confirming the biting of a lead wire from the outside after installing a speaker.SOLUTION: A vehicle meter 1 includes a housing 2, a speaker 3, a circuit board 5, and a lead wire 6. The housing 2 has an internal space, and an opening portion for communicating the internal space with the outside is formed in the housing 2. The circuit board 5 is installed in the internal space of the housing 2. The speaker 3 has a main body portion 31 and a cover portion 32, the main body portion 31 is housed in the internal space of the housing 2, and the cover portion 32 is installed in the housing 2 so as to be a lid for closing the opening portion of the housing 2. The speaker 3 and the circuit board 5 are connected by the lead wire 6. The cover portion 32 of the speaker 3 is constituted of a material having translucency, and a state inside the housing 2 can be visually recognized from the outside through the cover portion 32.SELECTED DRAWING: Figure 4

Description

本開示は、スピーカを備えた車両用計器に関する。 The present disclosure relates to vehicle instruments equipped with speakers.

スピードメータ等の車両用計器には、通常、リバース時の音やウインカ作動時の音を出力するためのスピーカが設けられている。 Vehicle instruments such as speedometers are usually provided with a speaker for outputting the sound during reverse rotation and the sound during blinker operation.

特開２００２−１２２３５０号公報JP-A-2002-122350

この種のスピーカは、回路基板に実装される小さなものが一般的であり、出力される音は高音となる。低音の出力を増強する等、音質を向上させるために、スピーカを大きくすることが考えられるが、その場合、スピーカを回路基板に実装しようとすると、回路基板におけるスピーカの実装面積の割合が大きくなってしまう等の問題がある。 This type of speaker is generally a small one mounted on a circuit board, and the output sound is high-pitched. It is conceivable to increase the size of the speaker in order to improve the sound quality, such as enhancing the bass output. In that case, when the speaker is mounted on the circuit board, the ratio of the speaker mounting area on the circuit board increases. There is a problem such as

そこで、車両用計器における筐体にスピーカ設置用の開口部を形成し、スピーカと筐体内に設置される回路基板とをリード線で接続し、スピーカが筐体の開口部を閉じる蓋となるようにスピーカを筐体に設置する構成が考えられる。当該構成では、音漏れの抑制及び耐マイグレーション性等の理由から、スピーカは、開口部の外周部分において筐体と面で重なるオーバーラップ部分を有することが望ましい。 Therefore, an opening for installing the speaker is formed in the housing of the vehicle instrument, the speaker and the circuit board installed in the housing are connected by a lead wire, and the speaker serves as a lid for closing the opening of the housing. It is conceivable that the speaker is installed in the housing. In this configuration, it is desirable that the speaker has an overlapping portion that overlaps with the housing in the outer peripheral portion of the opening for the reason of suppressing sound leakage and migration resistance.

しかしながら、発明者の詳細な検討の結果、オーバーラップ部分においてリード線の噛み込みが生じる場合があり、スピーカを筐体に設置した後にリード線の噛み込みが外部から視認できず、噛み込みの確認が容易でないという課題が見出された。 However, as a result of the inventor's detailed examination, the lead wire may be caught in the overlapping portion, and the lead wire cannot be visually recognized from the outside after the speaker is installed in the housing. The problem was found that it was not easy.

本開示の一局面は、スピーカ設置後に、リード線の噛み込みを外部から容易に確認可能な技術を提供することを目的としている。 One aspect of the present disclosure is to provide a technique capable of easily confirming the biting of a lead wire from the outside after installing a speaker.

本開示の一態様は、車両用計器であって、筐体（２）と、回路基板（５）と、スピーカ（３）と、リード線（６）と、を備える。筐体は、内部空間（２１）を有し、筐体には内部空間と外部とを連通させる開口部（２２）が形成される。回路基板は、筐体の内部空間に設置される。スピーカは、本体部（３１）と、カバー部（３２）と、を有し、カバー部が開口部を閉じる蓋となるように筐体に設置され、本体部が筐体内に収容される。リード線は、一端がスピーカに接続され、他端が回路基板に接続される。カバー部は、透光性を有する素材で構成される。 One aspect of the present disclosure is a vehicle instrument, including a housing (2), a circuit board (5), a speaker (3), and a lead wire (6). The housing has an internal space (21), and the housing is formed with an opening (22) that communicates the internal space with the outside. The circuit board is installed in the internal space of the housing. The speaker has a main body portion (31) and a cover portion (32), and is installed in the housing so that the cover portion serves as a lid for closing the opening, and the main body portion is housed in the housing. One end of the lead wire is connected to the speaker and the other end is connected to the circuit board. The cover portion is made of a translucent material.

このような構成によれば、スピーカ設置後に、リード線の噛み込みを外部から容易に確認可能となる。 According to such a configuration, the biting of the lead wire can be easily confirmed from the outside after the speaker is installed.

車両用計器の裏面図である。It is a back view of a vehicle instrument. 図１のIIＡ−IIＡ断面図である。It is sectional drawing of IIA-IIA of FIG. 図２Ａの簡略図である。It is a simplified view of FIG. 2A. スピーカ部分の分解斜視図である。It is an exploded perspective view of a speaker part. 筐体へ設置されたスピーカを筐体裏面側から見た図である。It is the figure which looked at the speaker installed in the housing from the back side of the housing.

以下、本開示の例示的な実施形態について図面を参照しながら説明する。
［１．構成］
図１に示すように、車両用計器１は、筐体２と、スピーカ３と、を備える。本実施形態では、車両用計器１は、スピードメータである。筐体２は、平面視が略台形状の箱体であり、筐体２の表面及び裏面が略台形状の面である。スピーカ３は、筐体２の裏面に設置され、スクリュ４で固定される。なお、図１では、後述するスピーカ３のカバー部３２を透明に描いていないが、実際は、図４に示すように、カバー部３２は透明である。 Hereinafter, exemplary embodiments of the present disclosure will be described with reference to the drawings.
[1. Constitution]
As shown in FIG. 1, the vehicle instrument 1 includes a housing 2 and a speaker 3. In this embodiment, the vehicle instrument 1 is a speedometer. The housing 2 is a box body having a substantially trapezoidal shape in a plan view, and the front surface and the back surface of the housing 2 are substantially trapezoidal surfaces. The speaker 3 is installed on the back surface of the housing 2 and is fixed by the screw 4. Although the cover portion 32 of the speaker 3 described later is not drawn transparently in FIG. 1, the cover portion 32 is actually transparent as shown in FIG.

図２Ａは、図１のIIＡ−IIＡ断面図であり、図２Ｂは、本実施形態に関連する部品のみ示すように図２Ａを簡略化した図である。
筐体２は内部空間２１を有しており、筐体２の裏面には、内部空間２１と外部とを連通させる開口部２２が形成されている。開口部２２には、スピーカ３が嵌め込まれる。 FIG. 2A is a cross-sectional view taken along the line IIA-IIA of FIG. 1, and FIG. 2B is a simplified view of FIG. 2A so as to show only the parts related to the present embodiment.
The housing 2 has an internal space 21, and an opening 22 for communicating the internal space 21 and the outside is formed on the back surface of the housing 2. The speaker 3 is fitted in the opening 22.

車両用計器１は、回路基板５を備える。回路基板５は、電子部品が実装された実装面側を筐体２の裏面側、換言すれば、図２Ｂの上側に向けた状態で、内部空間２１に設置される。 The vehicle instrument 1 includes a circuit board 5. The circuit board 5 is installed in the internal space 21 with the mounting surface side on which the electronic components are mounted facing the back surface side of the housing 2, in other words, the upper side of FIG. 2B.

スピーカ３は、本体部３１と、カバー部３２と、を有する。本体部３１は、音を出力する共鳴板やコイル等の構成部品が内蔵されており、リバース時の音やウインカ作動時等の音を出力する。カバー部３２は、本体部３１の少なくとも一面を覆う保護カバーであり、本体部３１よりも外寸が大きく形成される。スピーカ３は、本体部３１が内部空間２１に収容され、カバー部３２が開口部２２を閉じる蓋となるように筐体２に設置される。カバー部３２にはスクリュ４が挿入されるネジ穴３２１が形成されており、ネジ穴３２１にスクリュ４を挿入して筐体２に一体成型されたボス部２３にネジ締めすることで、スピーカ３が筐体２に固定される。 The speaker 3 has a main body portion 31 and a cover portion 32. The main body 31 has built-in components such as a resonance plate and a coil that output sound, and outputs a sound at the time of reverse and a sound at the time of blinker operation. The cover portion 32 is a protective cover that covers at least one surface of the main body portion 31, and is formed to have a larger outer dimension than the main body portion 31. The speaker 3 is installed in the housing 2 so that the main body 31 is housed in the internal space 21 and the cover 32 serves as a lid for closing the opening 22. A screw hole 321 into which the screw 4 is inserted is formed in the cover portion 32, and the speaker 3 is formed by inserting the screw 4 into the screw hole 321 and screwing it to the boss portion 23 integrally molded in the housing 2. Is fixed to the housing 2.

図２Ｂ及び図３に示すように、筐体２の裏面側から見て、開口部２２はカバー部３２の外形よりも小さく、開口部２２の外周部分２４には、カバー部３２の外周部分が載置される。筐体２の裏面とカバー部３２の外面との間に段差が生じないように、筐体２の裏面において、開口部２２の外周部分２４は凹んだ位置に形成されている。 As shown in FIGS. 2B and 3, when viewed from the back surface side of the housing 2, the opening 22 is smaller than the outer shape of the cover portion 32, and the outer peripheral portion 24 of the opening 22 has an outer peripheral portion of the cover portion 32. It will be placed. The outer peripheral portion 24 of the opening 22 is formed at a recessed position on the back surface of the housing 2 so that a step does not occur between the back surface of the housing 2 and the outer surface of the cover portion 32.

カバー部３２は、開口部２２の外周部分２４に載置されて筐体２と面で重なる部分であるオーバーラップ部３２２を有する。本実施形態では、図４に示すように、カバー部３２は開口部２２の外周部分２４の全周においてオーバーラップ部３２２を有するように構成される。オーバーラップ部３２２を有することにより、スピーカ３の本体部３１が収容されている筐体２の内部空間２１が密閉されるため、音漏れ及び音圧低下を抑制できる。また、筐体２の内部空間２１が密閉されていない場合、外部の湿気が筐体２の内部空間２１に侵入して回路基板５上の素子間等でマイグレーションが発生することがあるため、耐マイグレーション性の目的からもオーバーラップ部３２２を有することが望ましい。 The cover portion 32 has an overlapping portion 322 which is placed on the outer peripheral portion 24 of the opening 22 and overlaps with the housing 2 in terms of surface. In the present embodiment, as shown in FIG. 4, the cover portion 32 is configured to have an overlap portion 322 on the entire circumference of the outer peripheral portion 24 of the opening portion 22. By having the overlap portion 322, the internal space 21 of the housing 2 in which the main body portion 31 of the speaker 3 is housed is sealed, so that sound leakage and sound pressure drop can be suppressed. Further, if the internal space 21 of the housing 2 is not sealed, external moisture may enter the internal space 21 of the housing 2 and migration may occur between the elements on the circuit board 5, so that it is resistant. It is desirable to have the overlap portion 322 also for the purpose of migration.

カバー部３２は、透光性を有する素材で構成される。具体的には、例えば、ポリカーボネート、アクリル等の透光性を有する合成樹脂を用いることができる。本実施形態では、機械的強度が高く、アクリルと比較してネジ締めの際に破損しにくいこと等の理由から、ポリカーボネートが用いられている。 The cover portion 32 is made of a translucent material. Specifically, for example, a synthetic resin having translucency such as polycarbonate and acrylic can be used. In this embodiment, polycarbonate is used because it has high mechanical strength and is less likely to be damaged during screw tightening as compared with acrylic.

図３はスピーカ３の組み付け途中を示した分解斜視図であり、図４は組み付け後にスピーカ３を筐体２の裏面側から見た図である。なお、図３では、部品毎の位置関係を分かりやすくするため、スピーカ３のカバー部３２を透明に描いていないが、実際は、図４に示すように、カバー部３２は透明であり、筐体２の内部が視認できる。 FIG. 3 is an exploded perspective view showing the middle of assembling the speaker 3, and FIG. 4 is a view of the speaker 3 as viewed from the back surface side of the housing 2 after assembling. In FIG. 3, the cover portion 32 of the speaker 3 is not drawn transparently in order to make it easy to understand the positional relationship of each component. However, in reality, as shown in FIG. 4, the cover portion 32 is transparent and the housing. The inside of 2 can be visually recognized.

図３及び図４に示すように、スピーカ３の本体部３１にはリード線６が接続されている。リード線６は、先端部に第１コネクタ６１を有する。第１コネクタ６１は、回路基板５の実装面に備えられた第２コネクタ５１に着脱可能に接続される。第１コネクタ６１と第２コネクタ５１とが接続されることで、回路基板５から出力される信号によりスピーカ３を吹鳴させることができる。 As shown in FIGS. 3 and 4, a lead wire 6 is connected to the main body 31 of the speaker 3. The lead wire 6 has a first connector 61 at the tip end portion. The first connector 61 is detachably connected to the second connector 51 provided on the mounting surface of the circuit board 5. By connecting the first connector 61 and the second connector 51, the speaker 3 can be made to sound by the signal output from the circuit board 5.

リード線６の色は、筐体２の色と異なる。リード線６の色と筐体２の色は、コントラストが大きい組み合わせとすることが好ましい。例えば、コントラストが大きい組み合わせとして、リード線６の色を赤及び黒、筐体２の色を白とすることができる。 The color of the lead wire 6 is different from the color of the housing 2. The color of the lead wire 6 and the color of the housing 2 are preferably a combination having a large contrast. For example, as a combination having a large contrast, the color of the lead wire 6 can be red and black, and the color of the housing 2 can be white.

筐体２の内側には、リード線６の一部を保持する爪部２５が設けられる。具体的には、爪部２５は、Ｌ字状に曲がった板状の突起であって、筐体２の開口部２２の内周面から突出し、筐体２の外部に向けて折れ曲がっている。図４に示すように、リード線６の一部が爪部２５に引っ掛けられて、リード線６の移動が規制される。 Inside the housing 2, a claw portion 25 for holding a part of the lead wire 6 is provided. Specifically, the claw portion 25 is a plate-shaped protrusion bent in an L shape, projects from the inner peripheral surface of the opening 22 of the housing 2, and is bent toward the outside of the housing 2. As shown in FIG. 4, a part of the lead wire 6 is hooked on the claw portion 25, and the movement of the lead wire 6 is restricted.

［２．効果］
以上詳述した実施形態によれば、以下の効果が得られる。
（２ａ）車両用計器１は、筐体２と、回路基板５と、スピーカ３と、リード線６と、を備える。筐体２は内部空間２１を有しており、筐体２には内部空間２１と外部とを連通させる開口部２２が形成されている。回路基板５は、筐体２の内部空間２１に設置される。スピーカ３は、本体部３１が内部空間２１に収容され、カバー部３２が開口部２２を閉じる蓋となるように筐体２に設置される。スピーカ３と回路基板５とは、リード線６により接続される。そして、スピーカ３のカバー部３２は、透光性を有する素材で構成される。 [2. effect]
According to the embodiment described in detail above, the following effects can be obtained.
(2a) The vehicle instrument 1 includes a housing 2, a circuit board 5, a speaker 3, and a lead wire 6. The housing 2 has an internal space 21, and the housing 2 is formed with an opening 22 for communicating the internal space 21 and the outside. The circuit board 5 is installed in the internal space 21 of the housing 2. The speaker 3 is installed in the housing 2 so that the main body 31 is housed in the internal space 21 and the cover 32 serves as a lid for closing the opening 22. The speaker 3 and the circuit board 5 are connected by a lead wire 6. The cover portion 32 of the speaker 3 is made of a translucent material.

車両用計器１では、スピーカ３を筐体２に設置する際に、オーバーラップ部３２２においてリード線６の噛み込みが生じる場合がある。本実施形態では、カバー部３２が透光性を有する素材で構成されることにより、スピーカ３を筐体２に設置した後に、筐体２の内部の状態を外部からカバー部３２越しに視認できる。このような構成によれば、スピーカ３を設置した後に、リード線６の噛み込みを外部から容易に確認可能となる。 In the vehicle instrument 1, when the speaker 3 is installed in the housing 2, the lead wire 6 may be caught in the overlap portion 322. In the present embodiment, since the cover portion 32 is made of a translucent material, the internal state of the housing 2 can be visually recognized from the outside through the cover portion 32 after the speaker 3 is installed in the housing 2. .. According to such a configuration, after the speaker 3 is installed, the bite of the lead wire 6 can be easily confirmed from the outside.

（２ｂ）筐体２の内側、具体的には、開口部２２の内周面には、リード線６の一部を保持する爪部２５が設けられる。これにより、リード線６の移動が規制されるため、スピーカ３を設置する際に生じるリード線６の噛み込みを抑制できる。 (2b) A claw portion 25 for holding a part of the lead wire 6 is provided on the inside of the housing 2, specifically, on the inner peripheral surface of the opening 22. As a result, the movement of the lead wire 6 is restricted, so that the biting of the lead wire 6 that occurs when the speaker 3 is installed can be suppressed.

（２ｃ）スピーカ３に接続されたリード線６は、先端部に第１コネクタ６１を有する。第１コネクタ６１は、回路基板５に備えられた第２コネクタ５１に接続される。このような構成によれば、スピーカ３に接続されたリード線６を、筐体２の内部空間２１に設置された回路基板５に容易に接続できる。また、コネクタの嵌合状態を、筐体２の外部から視認して確認することができる。 (2c) The lead wire 6 connected to the speaker 3 has a first connector 61 at its tip. The first connector 61 is connected to the second connector 51 provided on the circuit board 5. According to such a configuration, the lead wire 6 connected to the speaker 3 can be easily connected to the circuit board 5 installed in the internal space 21 of the housing 2. In addition, the mated state of the connector can be visually confirmed from the outside of the housing 2.

（２ｄ）リード線６の色は、筐体２の色と異なる。このような構成によれば、リード線６の色が筐体２の色と同じ場合と比較して、リード線６が視認しやすくなり、リード線６の噛み込みの確認が容易となる。特に、リード線６の色と筐体２の色をコントラストが大きい組み合わせとすることで、リード線６がより視認しやすくなる。 (2d) The color of the lead wire 6 is different from the color of the housing 2. According to such a configuration, the lead wire 6 becomes easier to see and the bite of the lead wire 6 can be easily confirmed as compared with the case where the color of the lead wire 6 is the same as the color of the housing 2. In particular, by combining the color of the lead wire 6 and the color of the housing 2 with a large contrast, the lead wire 6 becomes more visible.

［３．他の実施形態］
以上、本開示の実施形態について説明したが、本開示は、上記実施形態に限定されることなく、種々の形態を採り得ることは言うまでもない。 [3. Other embodiments]
Although the embodiments of the present disclosure have been described above, it goes without saying that the present disclosure is not limited to the above-described embodiments and can take various forms.

（３ａ）上記実施形態では、スピーカ３は、カバー部３２が開口部２２を閉じる蓋となるように筐体２に設置される。しかし、開口部２２を閉じる蓋となる部品をスピーカ３とは別に設け、当該部品にスピーカ３を取り付けて、当該部品及びスピーカ３を筐体２に設置することとしてもよい。この場合、当該部品が透光性を有する素材で構成されればよい。 (3a) In the above embodiment, the speaker 3 is installed in the housing 2 so that the cover portion 32 serves as a lid for closing the opening 22. However, a component serving as a lid for closing the opening 22 may be provided separately from the speaker 3, the speaker 3 may be attached to the component, and the component and the speaker 3 may be installed in the housing 2. In this case, the component may be made of a translucent material.

（３ｂ）上記実施形態では、カバー部３２は、開口部２２の外周部分２４の全周においてオーバーラップ部３２２を有するが、外周部分２４において部分的にオーバーラップ部３２２を有することとしてもよい。 (3b) In the above embodiment, the cover portion 32 has the overlap portion 322 on the entire circumference of the outer peripheral portion 24 of the opening portion 22, but the cover portion 32 may partially have the overlap portion 322 on the outer peripheral portion 24.

（３ｃ）上記実施形態では、カバー部３２の全部が透光性を有する素材で構成されているが、これに限定されるものではなく、例えば、オーバーラップ部３２２以外の部分は透光性を有しない素材で構成されてもよい。また、透光性を有する素材は、透明又は半透明の素材であり、反対側が視認できる程度の透光性を有するものであってもよい。 (3c) In the above embodiment, the entire cover portion 32 is made of a translucent material, but the present invention is not limited to this, and for example, the portions other than the overlap portion 322 are translucent. It may be composed of a material that does not have. Further, the material having translucency may be a transparent or translucent material, and may have a translucency to the extent that the opposite side can be visually recognized.

（３ｄ）上記実施形態では、爪部２５は筐体２の開口部２２の内周面から突出するが、爪部２５が設けられる位置はこれに限定されない。例えば、爪部２５は、回路基板５に設けられてもよい。
また、上記実施形態では、筐体２には１つの爪部２５が設けられるが、爪部２５の個数はこれに限定されない。例えば、筐体２には複数の爪部２５が設けられてもよい。 (3d) In the above embodiment, the claw portion 25 projects from the inner peripheral surface of the opening 22 of the housing 2, but the position where the claw portion 25 is provided is not limited to this. For example, the claw portion 25 may be provided on the circuit board 5.
Further, in the above embodiment, the housing 2 is provided with one claw portion 25, but the number of claw portions 25 is not limited to this. For example, the housing 2 may be provided with a plurality of claws 25.

（３ｅ）上記実施形態における１つの構成要素が有する機能を複数の構成要素として分散させたり、複数の構成要素が有する機能を１つの構成要素に統合したりしてもよい。また、上記実施形態の構成の一部を省略してもよい。また、上記実施形態の構成の少なくとも一部を、他の上記実施形態の構成に対して付加、置換等してもよい。 (3e) The functions of one component in the above embodiment may be dispersed as a plurality of components, or the functions of the plurality of components may be integrated into one component. Further, a part of the configuration of the above embodiment may be omitted. Further, at least a part of the configuration of the above embodiment may be added or replaced with the configuration of the other embodiment.

１…車両用計器、２…筐体、３…スピーカ、５…回路基板、６…リード線、２１…内部空間、２２…開口部、３１…本体部、３２…カバー部。 1 ... Vehicle instrument, 2 ... Housing, 3 ... Speaker, 5 ... Circuit board, 6 ... Lead wire, 21 ... Internal space, 22 ... Opening, 31 ... Main body, 32 ... Cover.

Claims (4)

内部空間（２１）を有し、前記内部空間と外部とを連通させる開口部（２２）が形成された筐体（２）と、
前記筐体の前記内部空間に設置される回路基板（５）と、
本体部（３１）と、カバー部（３２）と、を有し、前記カバー部が前記開口部を閉じる蓋となるように前記筐体に設置され、前記本体部が前記筐体内に収容されるスピーカ（３）と、
一端が前記スピーカに接続され、他端が前記回路基板に接続されるリード線（６）と、
を備え、
前記カバー部は、透光性を有する素材で構成される、車両用計器。 A housing (2) having an internal space (21) and having an opening (22) for communicating the internal space with the outside.
A circuit board (5) installed in the internal space of the housing and
It has a main body portion (31) and a cover portion (32), and the cover portion is installed in the housing so as to serve as a lid for closing the opening, and the main body portion is housed in the housing. Speaker (3) and
A lead wire (6) having one end connected to the speaker and the other end connected to the circuit board.
With
The cover portion is a vehicle instrument made of a translucent material. 請求項１に記載の車両用計器であって、
前記筐体の内側には、前記リード線の一部を保持する爪部（２５）が設けられる、車両用計器。 The vehicle instrument according to claim 1.
A vehicle instrument provided with a claw portion (25) for holding a part of the lead wire inside the housing. 請求項１又は請求項２に記載の車両用計器であって、
前記リード線は、前記回路基板に接続される側の端部に第１コネクタ（６１）を有し、
前記回路基板は、前記第１コネクタが接続される第２コネクタ（５１）を有する、車両用計器。 The vehicle instrument according to claim 1 or 2.
The lead wire has a first connector (61) at an end on the side connected to the circuit board.
The circuit board is a vehicle instrument having a second connector (51) to which the first connector is connected. 請求項１から請求項３までのいずれか１項に記載の車両用計器であって、
前記リード線の色と前記筐体の色とが異なる、車両用計器。 The vehicle instrument according to any one of claims 1 to 3.
A vehicle instrument in which the color of the lead wire and the color of the housing are different.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7484784B2 (en) 2021-03-26 2024-05-16 株式会社デンソー Electronics

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240333B2 (en) * 1985-08-30 1990-09-11 Sankin Ind Co
WO2019022184A1 (en) * 2017-07-28 2019-01-31 日本精機株式会社 Instrument

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6540333B2 (en) 2015-07-29 2019-07-10 日本精機株式会社 Instrument device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240333B2 (en) * 1985-08-30 1990-09-11 Sankin Ind Co
WO2019022184A1 (en) * 2017-07-28 2019-01-31 日本精機株式会社 Instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7484784B2 (en) 2021-03-26 2024-05-16 株式会社デンソー Electronics

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