JPH0432796Y2 - - Google Patents
Info
- Publication number
- JPH0432796Y2 JPH0432796Y2 JP1841085U JP1841085U JPH0432796Y2 JP H0432796 Y2 JPH0432796 Y2 JP H0432796Y2 JP 1841085 U JP1841085 U JP 1841085U JP 1841085 U JP1841085 U JP 1841085U JP H0432796 Y2 JPH0432796 Y2 JP H0432796Y2
- Authority
- JP
- Japan
- Prior art keywords
- fpc
- instrument panel
- connector
- shape
- mounting structure
- 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.)
- Expired
Links
- 238000007665 sagging Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Instrument Panels (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、車両の計器盤とコネクタ間を接続す
るFPCの取付構造の改良に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement in the mounting structure of an FPC that connects a vehicle instrument panel and a connector.
計器盤を車両に取付ける場合、計器盤と車両本
体側の電気的接続は、一般に第３図のようにして
行なう。
When installing an instrument panel on a vehicle, electrical connections between the instrument panel and the vehicle body are generally made as shown in FIG.
すなわち、１は計器盤、２はその配線板であつ
て、車体側のコネクタ４は取付金具３によつて計
器盤１に対して傾き（角度θ）をもつて固定され
ており、コネクタ４内に収容されている端子５群
と計器盤裏面の配線板２との接続はFPC６を介
して行なつている。 That is, 1 is the instrument panel and 2 is its wiring board. A connector 4 on the vehicle body side is fixed at an inclination (angle θ) relative to the instrument panel 1 by a mounting bracket 3. The terminals 5 housed within the connector 4 are connected to the wiring board 2 on the back of the instrument panel via an FPC 6.
ところが、計器盤１とコネクタ４は角度θで傾
斜して固定されているため、通常の巾一定な矩形
のFPC６を用いると、図のように計器盤とコネ
クタの連結側に近づくにしたがつてたるみが大き
くなり、外部に膨出する。その結果、FPC６が
配線板２の裏面に付いている部品に接触しシヨー
トしたり、計器盤の着脱作業にFPC６を引掛け
て損傷するなどのトラブルが発生するほか、前記
端子５に横方向の外力が加わり、端子が変形して
電気的接続状態が不安定になるという問題があつ
た。 However, since the instrument panel 1 and the connector 4 are fixed at an angle of θ, if a normal rectangular FPC 6 with a constant width is used, as shown in the figure, as it approaches the connection side of the instrument panel and the connector, The sag increases and bulges outward. As a result, troubles occur such as the FPC 6 coming into contact with parts attached to the back side of the wiring board 2 and being shot, or being damaged when the FPC 6 is caught during installation and removal work of the instrument panel. There was a problem in that the terminals were deformed when external force was applied, making the electrical connection unstable.
本考案は、上記の問題点を解決し、FPCがそ
の接続時において、たるんだり外部に膨出せず、
他の電気機器との接触のおそれもなく、安定な電
気的接続状態を達成しうるFPCの取付構造を提
供するものであり、上記目的を達成するためにな
された本考案による取付構造は、計器盤とコネク
タとを所定の角度をもつて傾斜して固定し、一定
な巾を有するFPCの一端を計器盤に、他端をコ
ネクタにそれぞれ直交して接続する取付構造にお
いて、前記FPCの形状を前記接続時において実
質的にたるみの生じない谷形ないし扇形に形成し
たことを特徴とする。
This invention solves the above problems, and prevents the FPC from sagging or protruding when connected.
The purpose of the present invention is to provide a mounting structure for FPC that can achieve stable electrical connection without the risk of contact with other electrical equipment. In a mounting structure in which the panel and the connector are fixed at an inclination at a predetermined angle, and one end of the FPC having a constant width is connected orthogonally to the instrument panel and the other end to the connector, the shape of the FPC is It is characterized in that it is formed in a valley shape or a fan shape so that substantially no sagging occurs during the connection.
図面を参照して本考案の実施例を説明すると、
本考案のFPCの取付構造は、第１図および第２
図に示すように、計器盤１とコネクタ４とを所定
の角度θをもつて傾斜して固定し、一定な巾を有
するFPC７の一端を計器盤１（または配線板２）
に、他端をコネクタ４にそれぞれ直交して接続す
るようにしたものであつて、FPC７の形状をそ
の接続時において実質的にたるみの生じないよう
に、第１図に示す谷形Ｖないし第２図に示す扇形
Ｐに形成したことを特徴とする。
An embodiment of the present invention will be described with reference to the drawings.
The mounting structure of the FPC of this invention is shown in Figures 1 and 2.
As shown in the figure, the instrument panel 1 and the connector 4 are tilted and fixed at a predetermined angle θ, and one end of the FPC 7 having a constant width is connected to the instrument panel 1 (or wiring board 2).
In addition, the other ends of the FPC 7 are connected to the connectors 4 at right angles to each other, and the shape of the FPC 7 is shaped into a valley-shaped V or a valley-like shape shown in FIG. It is characterized by being formed into a fan shape P as shown in FIG.
上記谷形ＶのFPC７は、配線板２とコネクタ
４に対する両端の取付位置が連結部８からそれぞ
れl1，l2（ただしl2＞l1）と隔つている場合に、直
線ｘ（配線板２）と直線ｙ（コネクタ４）のＡ，
Ｂ，Ｃ，Ｄの各点（なわち一定の巾l3）から垂線
を引き、その交点Ｅ，Ｆで屈折させた軌跡から形
成される形状である。 The above-mentioned valley- shaped FPC 7 has a straight line x (wiring board 2) and A of straight line y (connector 4),
The shape is formed from a trajectory obtained by drawing a perpendicular line from each point B, C, and D (that is, a constant width l 3 ) and refracting it at the intersections E and F of the perpendicular line.
また、扇形ＰのFPC７は、第２図のように、
配線板２とコネクタ４に対する両端の取付位置が
連結部８から等距離l4である場合に、直線ｘの各
点Ａ，Ｂから連結部８を中心とする円弧を描いた
軌跡から形成される形状である。 In addition, the fan-shaped FPC 7 is as shown in Fig. 2.
When the mounting positions of both ends of the wiring board 2 and the connector 4 are equidistant l4 from the connecting part 8, it is formed from a locus that draws an arc centered on the connecting part 8 from each point A, B of the straight line x. It is the shape.
本考案のFPCの取付構造によれば、FPC７の
形状は計器盤１とコネクタ４の傾きおよび取付位
置に対応して、実質的にたるみの生じない谷形な
いし扇形に形成されているから、他の電気機器に
接触したり、計器盤の着脱時に引掛かり損傷する
こともない。また、FPCとコネクタ内の端子お
よび計器盤の回路との接続部分に、FPCの変形
による外力が作用して端子が損傷するなどのおそ
れがなく、安定な接続状態がえられる。 According to the FPC mounting structure of the present invention, the shape of the FPC 7 is formed into a valley shape or a fan shape that does not substantially sag, corresponding to the inclination and mounting position of the instrument panel 1 and the connector 4. It will not come into contact with electrical equipment or be damaged by getting caught when installing or removing the instrument panel. In addition, there is no risk that external force due to deformation of the FPC will act on the connection between the FPC, the terminals in the connector, and the circuit of the instrument panel, resulting in damage to the terminals, and a stable connection can be achieved.
以上説明したように、本考案のFPCの取付構
造によれば、従来の構造に付随する種々のトラブ
ルが解消し、電気的接続状態が安定でその信頼性
が向上する。
As explained above, according to the FPC mounting structure of the present invention, various troubles associated with conventional structures are eliminated, and the electrical connection state is stable and its reliability is improved.
第１図および第２図はそれぞれ本考案のFPC
の取付構造を示す説明図、第３図は従来例の説明
図である。
１……計器盤、２……配線板、３……取付金
具、４……コネクタ、５……端子、６，７……
FPC。
Figures 1 and 2 are FPCs of the present invention, respectively.
FIG. 3 is an explanatory diagram of a conventional example. 1...Instrument panel, 2...Wiring board, 3...Mounting bracket, 4...Connector, 5...Terminal, 6,7...
FPC.
Claims (1)
して固定し、一定な巾を有するFPCの一端を計
器盤に、他端をコネクタにそれぞれ直交して接続
する取付構造において、前記FPCの形状を前記
接続時において実質的にたるみの生じない谷形な
いし扇形に形成したことを特徴とするFPCの取
付構造。 In a mounting structure in which an instrument panel and a connector are fixed at an inclination at a predetermined angle, one end of an FPC having a constant width is connected to the instrument panel and the other end is orthogonally connected to the connector, respectively. An FPC mounting structure characterized in that the FPC is formed in a valley shape or a fan shape so that substantially no sagging occurs during the connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1841085U JPH0432796Y2 (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1841085U JPH0432796Y2 (en) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136590U JPS61136590U (en) | 1986-08-25 |
| JPH0432796Y2 true JPH0432796Y2 (en) | 1992-08-06 |
Family
ID=30507024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1841085U Expired JPH0432796Y2 (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432796Y2 (en) |
-
1985
- 1985-02-14 JP JP1841085U patent/JPH0432796Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61136590U (en) | 1986-08-25 |
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