JPH07218292A - Structure of meter for vehicle - Google Patents
Structure of meter for vehicleInfo
- Publication number
- JPH07218292A JPH07218292A JP1147094A JP1147094A JPH07218292A JP H07218292 A JPH07218292 A JP H07218292A JP 1147094 A JP1147094 A JP 1147094A JP 1147094 A JP1147094 A JP 1147094A JP H07218292 A JPH07218292 A JP H07218292A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- case
- receiving portion
- connector receiving
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Instrument Panels (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、車両用計器の構造に関
し、特に、ケースの背面側にコネクタを接続する構造の
車両用計器の構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle instrument structure, and more particularly to a vehicle instrument structure having a structure in which a connector is connected to the back side of a case.
【0002】[0002]
【従来の技術】この種の車両用計器として、従来、図2
に示すように、ケース21内に取付板21aが形成さ
れ、そのケース21内にムーブメント22が取付板21
aに固定して設けられ、ケース21の前面に見返し板2
4と板ガラス25が取付けられた構造の計器が知られて
いる。この計器には、ムーブメント22に信号や電源を
供給するために、コネクタ受部21bが取付板21aの
下部に設けられ、そのコネクタ受部21b内に、ムーブ
メント22に接続された可撓性プリント配線板(以下F
PCと略称する)26の端部が挿入され、その状態で、
外部接続用のコネクタ23がコネクタ受部21b内に差
し込まれ、コネクタ23の各端子とFPC26が接続さ
れる。2. Description of the Related Art Conventionally, as an instrument for a vehicle of this type, FIG.
As shown in FIG. 3, a mounting plate 21 a is formed in the case 21, and the movement 22 is mounted in the case 21.
The dial plate 2 is fixedly provided on the front side of the case 21.
An instrument having a structure in which the No. 4 and the glass plate 25 are attached is known. This instrument is provided with a connector receiving portion 21b below the mounting plate 21a in order to supply a signal or power to the movement 22, and the flexible printed wiring connected to the movement 22 is provided in the connector receiving portion 21b. Board (hereinafter F
26) is inserted, and in that state,
The connector 23 for external connection is inserted into the connector receiving portion 21b, and each terminal of the connector 23 and the FPC 26 are connected.
【0003】[0003]
【発明が解決しようとする課題】そして、防塵、防水の
ために、ケース21の背面には、その取付板21aを覆
うように背面カバー27が取付けられるが、コネクタ2
3を脱着するために、背面カバー27のコネクタの対向
位置に開口部を設け、その開口部に蓋体27aを設ける
必要があり、このため、部品点数が増大すると共に、コ
ネクタ脱着の作業性が悪く、製造コストも増大する問題
があった。In order to prevent dust and water, a back cover 27 is attached to the back surface of the case 21 so as to cover the attachment plate 21a thereof.
In order to attach and detach the connector 3, it is necessary to provide an opening at a position facing the connector of the back cover 27, and to provide a lid 27a at the opening, which increases the number of parts and improves workability of attaching and detaching the connector. However, there was a problem that the manufacturing cost was increased.
【0004】また、背面カバーの蓋体の代わりに、ゴム
製でカップ状のグロメットを、コネクタのワイヤを中央
に挿通させた状態で、背面カバーの開口部に嵌め込むよ
うにした計器の構造が、日本電装公開技報88−098
で知られているが、この構造も図2の構造と同様に、コ
ネクタ受部が背面カバーの内側の奥に位置するため、コ
ネクタの脱着時には、手を開口部から奥に差し込んで作
業する必要があり、コネクタ脱着の作業性が悪いという
問題があった。In addition, instead of the cover of the back cover, a cup-shaped grommet made of rubber is fitted into the opening of the back cover with the wire of the connector inserted in the center. , Nippon Denso Public Technical Report 88-098
However, this structure is also similar to the structure shown in FIG. 2, and since the connector receiving portion is located inside the back cover, it is necessary to insert a hand from the opening to the back when working to attach / detach the connector. However, there is a problem that the workability of attaching and detaching the connector is poor.
【0005】本発明は、上記の点に鑑みてなされたもの
で、構造が簡単で部品点数が少なく、容易にコネクタの
脱着作業を行うことができる車両用計器の構造を提供す
ることを目的とする。The present invention has been made in view of the above points, and it is an object of the present invention to provide a vehicle instrument structure having a simple structure, a small number of parts, and a connector which can be easily attached and detached. To do.
【0006】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明の車両用計器の構造は、ケース内に設けられ
た取付板の内側に計器ムーブメントが固定されると共
に、取付板の外側に配線部材が配設され、ケースの背面
に配線部材を覆うように背面カバーが取付けられ、配線
部材に接続されるコネクタ受部がケースの一部に設けら
れてなる車両用計器の構造において、コネクタ受部はケ
ースの背面と略同じレベル位置にケースと一体成形さ
れ、コネクタ受部の外側周囲には壁部が背面から外側に
突設され、コネクタ受部に接続されるコネクタには、漏
斗状のカバー体がコネクタ及びコネクタ受部の外側を覆
うように、壁部に嵌合して配設されて構成される。In order to achieve the above object, the structure of the vehicle instrument of the present invention is such that the instrument movement is fixed to the inside of the mounting plate provided in the case and the outside of the mounting plate. In the structure of the vehicle instrument in which the wiring member is disposed in the case, the back cover is attached to the back surface of the case so as to cover the wiring member, and the connector receiving portion connected to the wiring member is provided in a part of the case, The connector receiving part is integrally molded with the case at the same level position as the back surface of the case, and a wall portion is provided around the outside of the connector receiving part so as to project from the back surface to the outside. The cover body is fitted and arranged in the wall portion so as to cover the outside of the connector and the connector receiving portion.
【0007】ここで、カバー体は、透明の合成樹脂で形
成することができ、粘着テープをコネクタのワイヤとの
接触箇所に巻き付けてそれを取着することができる。Here, the cover body can be formed of a transparent synthetic resin, and the adhesive tape can be attached by winding the adhesive tape around the contact portion with the wire of the connector.
【0008】[0008]
【作用・効果】このような構成の車両用計器の構造で
は、コネクタ受部がケースの背面と略同じレベル位置に
一体成形されているため、ケース内の取付板にコネクタ
受部が設けられた従来の計器のように、コネクタを脱着
する際、手をケースの奥に差し込んで作業する必要がな
く、簡単にコネクタをケースの背面に位置するコネクタ
受部に差し込み、或はコネクタ受部から引き抜き、容易
に脱着することができる。また、カバー体もコネクタ受
部の壁部に簡単に嵌合させて、容易に脱着することがで
き、透明なカバー体とすれば、コネクタの接続状態を容
易に確認することができる。[Operations and effects] In the structure of the vehicle instrument having such a structure, the connector receiving portion is integrally formed at the same level position as the back surface of the case, so the connector receiving portion is provided on the mounting plate in the case. There is no need to insert your hands in the back of the case when attaching and detaching the connector as with conventional instruments, and you can easily insert the connector into the connector receiving part located on the back of the case, or pull out from the connector receiving part. , Can be easily removed. Further, the cover body can be easily fitted to the wall portion of the connector receiving portion and can be easily attached and detached. With the transparent cover body, the connection state of the connector can be easily confirmed.
【0009】[0009]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【0010】図1は車両用計器の縦断面図を示してい
る。1は、合成樹脂により一体成形されたケースであ
り、ケース1内には縦に取付板1aが形成され、取付板
1aの内側に、計器モーブメント2が取付けられる。ケ
ース1の前面には、見返し板3が計器ムーブメント2の
表示部を露出させて取付けられ、その前面にガラス等の
透明板4がシール部材を介して固定され、その縁部を包
囲するようにカバーフレーム5が取付けられる。取付板
1aの上部には表示ランプ7が取付けられる。FIG. 1 is a vertical sectional view of a vehicle instrument. Reference numeral 1 denotes a case integrally formed of synthetic resin. A mounting plate 1a is vertically formed in the case 1, and a meter movement 2 is mounted inside the mounting plate 1a. A dial plate 3 is attached to the front surface of the case 1 so that the display portion of the instrument movement 2 is exposed, and a transparent plate 4 such as glass is fixed to the front surface of the case movement member 2 via a sealing member so as to surround the edge portion. The cover frame 5 is attached. The indicator lamp 7 is attached to the upper part of the attachment plate 1a.
【0011】ケース1の背面側の下部には、コネクタ受
部6がケース1の背面と略同じレベル位置に一体成形さ
れる。コネクタ受部6は、コネクタ10を差し込むため
の凹部6aと爪状の係止部6bを設けて形成され、その
外側の周囲には壁部6cが突出して形成される。A connector receiving portion 6 is integrally formed on the lower portion of the back side of the case 1 at substantially the same level as the back side of the case 1. The connector receiving portion 6 is formed by providing a concave portion 6a for inserting the connector 10 and a claw-shaped locking portion 6b, and a wall portion 6c is formed so as to project around the outer periphery thereof.
【0012】さらに、取付板1aの外側には、計器ムー
ブメント2、表示ランプ7に電源、信号を供給するFP
C8が取付けられる。FPC8の下部は取付板1aから
背面側に曲折されてコネクタ受部6に入り、その接続端
(導電パターンを露出した部分)は凹部6a内に挿入さ
れる。Further, on the outside of the mounting plate 1a, an FP for supplying power and signals to the instrument movement 2 and the display lamp 7.
C8 is attached. The lower part of the FPC 8 is bent back from the mounting plate 1a into the connector receiving portion 6, and its connecting end (the portion where the conductive pattern is exposed) is inserted into the concave portion 6a.
【0013】ケース1の背面には、金属板製の背面カバ
ー9が、コネクタ受部6の壁部6c内を除き、ケースの
背面側を覆って閉鎖するように、ねじ13で固定され
る。10は、接続用のワイヤ11の先端に取付けられた
コネクタであり、コネクタ受部6の凹部6aに挿入可能
な形状を有すると共に、係止部6bに係止可能な係止爪
10aを備える。A back cover 9 made of a metal plate is fixed to the back surface of the case 1 with screws 13 so as to cover and close the back surface side of the case except the inside of the wall 6c of the connector receiving portion 6. Reference numeral 10 denotes a connector attached to the tip of the wire 11 for connection, which has a shape that can be inserted into the recess 6a of the connector receiving portion 6 and has a locking claw 10a that can be locked to the locking portion 6b.
【0014】12はコネクタとコネクタ受部用のカバー
体であり、ワイヤ11を挿通させる孔を有すると共に、
コネクタ受部6の壁部6cの周囲に嵌合して被せられる
漏斗状の形状を有し、ある程度の弾性を有する透明の合
成樹脂(例えば、塩化ビニル)で形成される。Reference numeral 12 is a cover body for the connector and the connector receiving portion, which has a hole for inserting the wire 11 and
It has a funnel-like shape that is fitted around the wall portion 6c of the connector receiving portion 6 and is formed of a transparent synthetic resin (for example, vinyl chloride) having a certain elasticity.
【0015】このような構成の車両用計器は、自動車等
の車内に取付けて使用されるが、その背面にコネクタ1
0を接続する場合、コネクタ10のワイヤ11に、漏斗
状のカバー体12を挿通させた状態で、コネクタ10の
先端部をコネクタ受部6の凹部6aに差し込むと共に係
止爪10aを差し込む。The vehicle instrument having such a structure is used by being mounted in a vehicle such as an automobile.
When connecting 0, the tip of the connector 10 is inserted into the concave portion 6a of the connector receiving portion 6 and the locking claw 10a while inserting the funnel-shaped cover body 12 into the wire 11 of the connector 10.
【0016】このとき、コネクタ10の先端の導電部が
凹部6a内のFPC8の露出した端子部に圧着され、F
PC8とコネクタ10の電気的接続がなされると共に、
係止爪10aが凹部内の係止部6bに係止されて、コネ
クタ10の抜けが防止され、コネクタ10がコネクタ受
部6に接続・固定される。At this time, the conductive portion at the tip of the connector 10 is crimped to the exposed terminal portion of the FPC 8 in the recess 6a, and
While the PC 8 and the connector 10 are electrically connected,
The locking claw 10a is locked by the locking portion 6b in the recess, the connector 10 is prevented from coming off, and the connector 10 is connected and fixed to the connector receiving portion 6.
【0017】そして、カバー体12がコネクタ受部6の
突出した壁部6cの周囲に嵌合されると共に、カバー体
12とワイヤ11との接触部(小径部)に粘着テープ1
4が巻き付けられ、カバー体12がコネクタ及びコネク
タ受部を覆うように取着される。このカバー体12の装
着により、塵や水滴などのコネクタ接続部への侵入を防
止することができる。The cover body 12 is fitted around the protruding wall portion 6c of the connector receiving portion 6, and the adhesive tape 1 is attached to the contact portion (small diameter portion) between the cover body 12 and the wire 11.
4 is wound and the cover body 12 is attached so as to cover the connector and the connector receiving portion. By mounting the cover body 12, it is possible to prevent dust and water droplets from entering the connector connecting portion.
【0018】一方、コネクタ10を外す場合は、透明な
カバー体12を透してコネクタの係止爪10aが確認で
きるため、そのまま、コネクタ10の係止爪10aを外
しながらコネクタ10を引き抜けばよい。On the other hand, when the connector 10 is removed, since the locking claw 10a of the connector can be confirmed through the transparent cover body 12, the connector 10 can be pulled out while removing the locking claw 10a. Good.
【0019】このように、コネクタ受部6がケース1の
背面と略同じレベル位置に一体成形されているため、内
部位置の取付板にコネクタ受部が設けられた従来の計器
のように、コネクタを脱着する際、手をケースの奥に差
し込んで作業する必要がなく、簡単にコネクタ10をケ
ース1の背面に位置するコネクタ受部6に差し込み、或
はコネクタ受部6から引き抜き、容易に脱着することが
できる。また、カバー体12もコネクタ受部6の壁部6
cに簡単に脱着することができ、透明なカバー体12で
あるため、コネクタ10の接続状態を容易に確認するこ
とができる。As described above, since the connector receiving portion 6 is integrally molded at substantially the same level as the rear surface of the case 1, the connector receiving portion is provided on the mounting plate at the internal position like a conventional instrument in which the connector receiving portion is provided. When attaching and detaching, it is not necessary to insert a hand into the back of the case to work, and the connector 10 can be easily inserted into the connector receiving portion 6 located on the back surface of the case 1 or pulled out from the connector receiving portion 6 for easy attachment and detachment. can do. Further, the cover body 12 is also the wall portion 6 of the connector receiving portion 6.
Since the transparent cover body 12 can be easily attached to and detached from the connector c, the connection state of the connector 10 can be easily confirmed.
【図1】本発明の一実施例を示す車両用計器の縦断面図
である。FIG. 1 is a vertical cross-sectional view of a vehicle instrument showing an embodiment of the present invention.
【図2】従来の車両用計器の縦断面図である。FIG. 2 is a vertical cross-sectional view of a conventional vehicle instrument.
1−ケース、 1a−取付板、 2−計器ムーブメント、 6−コネクタ受部、 8−FPC(配線部材)、 9−背面カバー、 10−コネクタ、 11−ワイヤ、 12−カバー体、 14−粘着テープ。 1-Case, 1a-Mounting plate, 2-Instrument movement, 6-Connector receiving part, 8-FPC (wiring member), 9-Rear cover, 10-Connector, 11-Wire, 12-Cover, 14-Adhesive tape .
Claims (3)
器ムーブメントが固定されると共に、該取付板の外側に
配線部材が配設され、該ケースの背面に該配線部材を覆
うように背面カバーが取付けられ、該配線部材に接続さ
れるコネクタ受部が該ケースの一部に設けられてなる車
両用計器の構造において、 該コネクタ受部は該ケースの背面と略同じレベル位置に
該ケースと一体成形され、該コネクタ受部の外側周囲に
は壁部が背面から外側に突設され、該コネクタ受部に接
続されるコネクタには、漏斗状のカバー体が該コネクタ
及び該コネクタ受部の外側を覆うように、該壁部に嵌合
して配設されていることを特徴とする車両用計器の構
造。1. An instrument movement is fixed inside a mounting plate provided in a case, a wiring member is disposed outside the mounting plate, and a back surface is provided on the back surface of the case so as to cover the wiring member. In a structure of a vehicle instrument in which a cover is attached and a connector receiving portion connected to the wiring member is provided in a part of the case, the connector receiving portion is at the same level position as the back surface of the case. And a wall portion projecting outward from the back surface around the outside of the connector receiving portion, and a funnel-shaped cover body is provided in the connector connected to the connector receiving portion. A structure of a vehicle instrument, characterized in that the structure is arranged so as to be fitted to the wall portion so as to cover the outside of the vehicle.
れている請求項1記載の車両用計器の構造。2. The vehicle instrument structure according to claim 1, wherein the cover body is formed of a transparent synthetic resin.
のワイヤ部分に固着されている請求項1記載の車両用計
器の構造。3. The vehicle instrument structure according to claim 1, wherein the cover body is fixed to a wire portion of the connector with an adhesive tape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1147094A JPH07218292A (en) | 1994-02-03 | 1994-02-03 | Structure of meter for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1147094A JPH07218292A (en) | 1994-02-03 | 1994-02-03 | Structure of meter for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH07218292A true JPH07218292A (en) | 1995-08-18 |
Family
ID=11778970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1147094A Pending JPH07218292A (en) | 1994-02-03 | 1994-02-03 | Structure of meter for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07218292A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810428A1 (en) * | 1998-03-11 | 1999-09-23 | Freudenberg Carl | Electronic device housing with contact region e.g. for a portable electronic device |
JP2016117464A (en) * | 2014-12-24 | 2016-06-30 | 日本精機株式会社 | Display device |
-
1994
- 1994-02-03 JP JP1147094A patent/JPH07218292A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810428A1 (en) * | 1998-03-11 | 1999-09-23 | Freudenberg Carl | Electronic device housing with contact region e.g. for a portable electronic device |
DE19810428C2 (en) * | 1998-03-11 | 2000-09-14 | Freudenberg Carl Fa | Housing with a contact area |
JP2016117464A (en) * | 2014-12-24 | 2016-06-30 | 日本精機株式会社 | Display device |
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