JPH0624735Y2 - Instrument unit - Google Patents
Instrument unitInfo
- Publication number
- JPH0624735Y2 JPH0624735Y2 JP1989104498U JP10449889U JPH0624735Y2 JP H0624735 Y2 JPH0624735 Y2 JP H0624735Y2 JP 1989104498 U JP1989104498 U JP 1989104498U JP 10449889 U JP10449889 U JP 10449889U JP H0624735 Y2 JPH0624735 Y2 JP H0624735Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- vehicle
- instrument
- terminal mounting
- 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 - Lifetime
Links
Landscapes
- Instrument Panels (AREA)
- Structure Of Printed Boards (AREA)
Description
この考案はプリント基板に車載用計器を縦方向または横
方向に並設して取付けられるようにした計器ユニットに
関する。The present invention relates to a meter unit in which on-vehicle meters are mounted side by side in a vertical or horizontal direction on a printed circuit board.
従来の計器ユニットとしては例えば第４図に示すような
ものがあり、従来のプリント基板としては第５図に示さ
れているように構成されている。 図において、１はプリント基板、２はプリント基板１の
ベース材、３はプリント基板１の銅箔で、この銅箔３に
は電源ラインとセンサからの信号ラインとが形成されて
いる。４はプリント基板１に車載用計器５を取付けると
共に、銅箔３と車載用計器５との電気的な接続を行うた
めのねじ６の端子取付用孔、７は車両ハーネス（図示せ
ず）と直接接続されるコネクタである。 ところで、車載用計器５は１枚のプリント基板１に対し
て縦方向または横方向に例えば水温計および燃料計が並
設されており、縦方向に車載用計器５が並設される場合
はプリント基板１の長手方向が車載用計器５の上下方向
となり、横方向に車載用計器５が並設される場合はプリ
ント基板１の長手方向が車載用計器５の左右方向とな
る。また、車載用計器５の正電源端子、負電源端子およ
び信号用端子のそれぞれの位置が決まっており、また、
銅箔３である導体パターンも正電源ライン：負電源ライ
ンおよおび信号ラインのそれぞれが決まっている。 そして、車載用計器５は車両ハーネスからコネクタ７を
介して電源が供給されると共に、信号も車両ハーネスか
らコネクタ７を介して入力されるようになっている。For example, a conventional instrument unit is shown in FIG. 4, and a conventional printed circuit board is constructed as shown in FIG. In the figure, 1 is a printed circuit board, 2 is a base material of the printed circuit board 1, 3 is a copper foil of the printed circuit board 1, and a power line and a signal line from a sensor are formed on the copper foil 3. Reference numeral 4 denotes an on-vehicle instrument 5 mounted on the printed circuit board 1, terminal holes for screws 6 for electrically connecting the copper foil 3 and the in-vehicle instrument 5 to each other, and 7 a vehicle harness (not shown). It is a connector that is directly connected. By the way, the on-vehicle instrument 5 has, for example, a water temperature gauge and a fuel gauge arranged side by side in the longitudinal direction or the lateral direction on one printed circuit board 1. When the on-vehicle instrument 5 is arranged in the longitudinal direction, printing is performed. The longitudinal direction of the board 1 is the vertical direction of the vehicle-mounted instrument 5, and when the vehicle-mounted instruments 5 are arranged in the lateral direction, the longitudinal direction of the printed board 1 is the lateral direction of the vehicle-mounted instrument 5. Further, the positions of the positive power supply terminal, the negative power supply terminal and the signal terminal of the on-vehicle instrument 5 are determined, and
As for the conductor pattern which is the copper foil 3, the positive power supply line: the negative power supply line and the signal line are determined. Power is supplied to the vehicle-mounted instrument 5 from the vehicle harness via the connector 7, and a signal is also input from the vehicle harness via the connector 7.
しかしながら、このような従来の計器ユニットにあって
は、プリント基板１の外形や車載用計器５の取付けピッ
チが同じでも縦方向に並設する場合と、横方向に並設す
る場合とでは車載用計器５の取付角度が９０°ほど回転
することとなるため、縦方向並設の場合と、横方向並設
の場合とでは２種類のプリント基板１を製作しなければ
ならず経済的でないという問題点があった。 この考案はこのような従来の問題点に着目してなされた
もので、車載用計器を縦方向あるいは横方向に並設する
場合でも１枚のプリント基板で共用できるようにした計
器ユニットを提供することを目的とする。However, in such a conventional instrument unit, even if the outer shape of the printed circuit board 1 and the mounting pitch of the on-vehicle instrument 5 are the same, it is mounted on the vehicle in the vertical direction and in the lateral direction. Since the mounting angle of the measuring instrument 5 is rotated by about 90 °, it is not economical because it is necessary to manufacture two types of printed circuit boards 1 in the case of vertical arrangement and in the case of horizontal arrangement. There was a point. The present invention has been made in view of such a conventional problem, and provides an instrument unit that can be shared by one printed circuit board even when in-vehicle instruments are arranged side by side in a vertical or horizontal direction. The purpose is to
この考案に係る計器ユニットは互いに直交する円の直径
線と同一円周との交点に端子取付用孔が穿設されたプリ
ント基板と、このプリント基板の表面側の端子取付用孔
のいずれか３つに配設された導体パターンと、上記プリ
ント基板の表面側で用いた端子取付用孔と１つづつずれ
たプリント基板の裏面側の端子取付用孔のいずれか３つ
に配線された導体パターンと、上記プリント基板の表面
側または裏面側の端子取付用孔に接続される端子を有す
る車載用計器とを備えたものである。The instrument unit according to the present invention has a printed circuit board having a terminal mounting hole formed at an intersection of a diameter line of a circle orthogonal to each other and the same circumference, and any one of a terminal mounting hole on the front surface side of the printed circuit board. Conductor pattern arranged on one side, and a conductor pattern wired on any three of the terminal mounting holes used on the front surface side of the printed circuit board and the terminal mounting holes on the back surface side of the printed circuit board, which are shifted by one. And an on-vehicle instrument having a terminal connected to a terminal mounting hole on the front surface side or the back surface side of the printed circuit board.
この考案におけるプリント基板は、その表裏両側で導体
パターンを異ならせて表面側に車載用計器を縦列配置で
きる導体パターンを形成し、裏面側に車載用計器を横列
配置できる導体パターンを形成したものである。The printed circuit board according to the present invention has different conductor patterns on the front and back sides, and has a conductor pattern on the front surface side capable of arranging in-vehicle instruments in a row and a back surface side having a conductor pattern capable of arranging in-vehicle instruments in a row. is there.
以下、この考案を図面に基づいて詳細に説明する。 第１図はこの考案の一実施例を示す図で、第１図におい
て第４図と同一または均等な構成部分には同一部分を付
して重複説明を省略する。 まず構成を説明すると、１０はプリント基板、１１，１
２はプリント基板１０に穿設された端子取付用孔１１ａ
〜１１ｄ，１２ａ〜１２ｄを有する取付部で、この取付
部１１，１２の各端子取付用孔１１ａ〜１１ｄ，１２ａ
〜１２ｄは円の中心を通って互いに直交する直線と同一
円周との交点に穿設されている。１３はプリント基板１
０の表裏両面の取付部１１，１２に配線される導体パタ
ーンで、この導体パターン１３は正負の電源ライン用パ
ターン１３ａ，１３ｂと信号ライン用パターン１３ｃと
よりなる。そして、プリント基板１０の表面および裏面
に施される正・負の電源ライン用パターン１３ａ，１３
ｂはそのいずれの面においても２組の取付部１１，１２
の端子取付用孔１１ａ，１２ａと１１ｂ，１２ｂまたは
１１ｄ，１２ｄとの共通配線されている。また、プリン
ト基板１０の表面側の導体パターン１３と裏面側の導体
パターン１３とでは電源ライン用パターン１３ａ，１３
ｂと信号ライン用パターン１３ｃの位置が１つづつずれ
て電気的に独立しており、プリント基板１０の表面と裏
面とに車載用計器１４を取付けた場合には、表面側の車
載用計器１４に対して裏面側の車載用計器１４は９０°
向きがずれることになる。このため、車載用計器１４の
裏面には端子取付用孔１１ａ〜１１ｄ，１２ａ〜１２ｄ
と同一間隔で端子１４ａ，１４ｂ，１４ｃが設けられて
いる。１５は計器板である。 次に作用を説明する。 プリント基板１０の表面側の取付部１１，１２に車載用
計器１４を取付け、導体パタン１３と端子１４ａ〜１４
ｃとを接続することにより、車載用計器１４が縦方向に
並設された第２図に示すような所謂縦型計器ユニットが
構成でき、プリント基板１０の裏面側の取付部１１，１
２に車載用計器１４を取付け、導体パターン１３と端子
１４ａ〜１４ｃとを接続することにより、車載用計器１
４が横方向に並設された第３図に示すような所謂横型計
器ユニットが構成できる。Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 1 is a diagram showing an embodiment of the present invention. In FIG. 1, the same or equivalent components as in FIG. First, the structure will be described. 10 is a printed circuit board, 11 and 1
2 is a terminal mounting hole 11a formed in the printed circuit board 10.
11d, 12a to 12d, and the terminal mounting holes 11a to 11d, 12a of the mounting portions 11 and 12, respectively.
.About.12d are bored at intersections of straight lines that pass through the center of the circle and are orthogonal to each other and the same circumference. 13 is a printed circuit board 1
0 is a conductor pattern to be wired to the attachment portions 11 and 12 on both front and back surfaces, and the conductor pattern 13 includes positive and negative power supply line patterns 13a and 13b and a signal line pattern 13c. Then, the positive and negative power supply line patterns 13a, 13 provided on the front and back surfaces of the printed circuit board 10.
b has two sets of mounting parts 11 and 12 on any surface thereof.
The terminal mounting holes 11a, 12a and 11b, 12b or 11d, 12d are commonly wired. Further, in the conductor pattern 13 on the front surface side and the conductor pattern 13 on the back surface side of the printed circuit board 10, the power line patterns 13a, 13
The positions of b and the signal line pattern 13c are shifted one by one and electrically independent, and when the on-vehicle instrument 14 is attached to the front surface and the back surface of the printed circuit board 10, the on-vehicle instrument 14 on the front surface side is attached. On the other hand, the in-vehicle instrument 14 on the back side is 90 °
It will be in the wrong direction. Therefore, the terminal mounting holes 11a to 11d and 12a to 12d are formed on the back surface of the vehicle-mounted instrument 14.
The terminals 14a, 14b, and 14c are provided at the same intervals. Reference numeral 15 is an instrument panel. Next, the operation will be described. The in-vehicle instrument 14 is attached to the attachment portions 11 and 12 on the front surface side of the printed circuit board 10, and the conductor pattern 13 and the terminals 14a to 14 are attached.
By connecting with c, a so-called vertical type instrument unit as shown in FIG. 2 in which the on-vehicle instruments 14 are arranged side by side in the vertical direction can be configured, and the mounting portions 11, 1 on the back surface side of the printed circuit board 10 can be constructed.
The on-vehicle instrument 1 is mounted on the vehicle-mounted instrument 14 by connecting the conductor pattern 13 to the terminals 14a to 14c.
A so-called horizontal instrument unit as shown in FIG. 3 in which 4 are arranged side by side can be constructed.
以上説明してきたように、この考案によれば、その構成
を１枚のプリント基板に対して少なくとも２個の車載用
計器を横方向または縦方向に並設させてなる計器ユニッ
トにおいて、上記プリント基板１０は互いに直交する円
の直径線と同一円周との交点に端子取付用孔11a〜11d，
12a〜12dを穿設し、上記プリント基板の表面には上記端
子取付用孔のいずれか３つに配線される導体パターン１
３を形成すると共に、裏面には上記表面で用いた上記端
子取付用孔と１つづつずれた端子取付用孔を用いて導体
パターンを形成し、また上記車載用計器１４には上記端
子取付用孔のいずれか３つと対応する端子14a〜14cを設
けたことを特徴とする計器ユニットとしたため、１枚の
プリント基板を用いて複数の車載用計器を縦方向あるい
は横方向に並設でき、よって、経済性に優れたものが得
られるという効果がある。As described above, according to the present invention, in the instrument unit in which at least two in-vehicle instruments are arranged side by side in the horizontal direction or the vertical direction with respect to one printed circuit board, the printed circuit board is provided. Reference numeral 10 denotes terminal mounting holes 11a to 11d at intersections of diameter lines of circles orthogonal to each other and the same circumference.
Conductor pattern 1 in which 12a to 12d are bored and any three of the terminal mounting holes are wired on the surface of the printed circuit board.
3 is formed, and a conductor pattern is formed on the back surface using the terminal mounting holes used on the front surface and the terminal mounting holes that are offset by one, and the on-vehicle instrument 14 has the terminal mounting holes. Since the instrument unit is characterized in that terminals 14a to 14c corresponding to any three of the holes are provided, a plurality of in-vehicle instruments can be arranged side by side in a vertical direction or a horizontal direction using one printed circuit board. The effect is that a product with excellent economic efficiency can be obtained.
第１図はこの考案に係る計器ユニットに用いるプリント
基板を示すもので、同図（ａ）はその表面側を示す斜視
図、同図（ｂ）は裏面側を示す斜視図、第２図は第１図
のプリント基板を用いて車載用計器を縦配列した場合の
斜視図、第３図は第１図のプリント基板を用いて車載用
計器を横配列した場合の斜視図、第４図は従来の計器ユ
ニットを示す部分断面図、第５図は第４図のプリント基
板を示す斜視図である。 １０……プリント基板、１１ａ〜１１ｄ，１２ａ〜１２
ｄ……端子取付用孔、１３……導体パターン、１４……
車載用計器、１４ａ〜１４ｃ……端子。FIG. 1 shows a printed circuit board used in the instrument unit according to the present invention. FIG. 1 (a) is a perspective view showing the front side, FIG. 1 (b) is a perspective view showing the back side, and FIG. FIG. 1 is a perspective view of a vehicle-mounted instrument vertically arranged using the printed circuit board of FIG. 1, FIG. 3 is a perspective view of a vehicle-mounted instrument horizontally arranged using the printed circuit board of FIG. 1, and FIG. FIG. 5 is a partial cross-sectional view showing a conventional instrument unit, and FIG. 5 is a perspective view showing the printed circuit board of FIG. 10 ... Printed circuit boards, 11a to 11d, 12a to 12
d ...... Terminal mounting hole, 13 ... Conductor pattern, 14 ...
In-vehicle instruments, 14a to 14c ... Terminals.
Claims (1)
個の車載用計器を横方向または縦方向に並設させてなる
計器ユニットにおいて、上記プリント基板(10)は互いに
直交する円の直径線と同一円周との交点に端子取付用孔
(11a〜11d，12a〜12d)を穿設し、上記プリント基板の表
面には上記端子取付用孔のいずれか３つに配線される導
体パターン(13)を形成すると共に、裏面には上記表面で
用いた上記端子取付用孔と１つづつずれた端子取付用孔
を用いて導体パターンを形成し、また上記車載用計器(1
4)には上記端子取付用孔のいずれか３つと対応する端子
(14a〜14c)を設けたことを特徴とする計器ユニット。1. At least two per printed circuit board.
In an instrument unit in which individual in-vehicle instruments are arranged side by side in the horizontal or vertical direction, the printed circuit board (10) has terminal mounting holes at the intersections of the diameter lines of circles orthogonal to each other and the same circumference.
(11a to 11d, 12a to 12d) are bored, and a conductor pattern (13) wired to any three of the terminal mounting holes is formed on the front surface of the printed board, and the back surface is the front surface. The conductor mounting pattern is formed by using the terminal mounting holes used in 1 above and the terminal mounting holes deviated one by one, and the on-vehicle instrument (1
4) Terminals corresponding to any of the above three holes for mounting terminals
(14a to 14c) is provided, an instrument unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104498U JPH0624735Y2 (en) | 1989-09-06 | 1989-09-06 | Instrument unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104498U JPH0624735Y2 (en) | 1989-09-06 | 1989-09-06 | Instrument unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344622U JPH0344622U (en) | 1991-04-25 |
| JPH0624735Y2 true JPH0624735Y2 (en) | 1994-06-29 |
Family
ID=31653293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104498U Expired - Lifetime JPH0624735Y2 (en) | 1989-09-06 | 1989-09-06 | Instrument unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624735Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008143389A (en) * | 2006-12-12 | 2008-06-26 | Nippon Seiki Co Ltd | Control device for vehicle instrument |
-
1989
- 1989-09-06 JP JP1989104498U patent/JPH0624735Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344622U (en) | 1991-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970019784A (en) | Printed wiring board and flat panel display device for printed wiring board and flat panel display driving circuit | |
| JPH0624735Y2 (en) | Instrument unit | |
| US4118757A (en) | Pin extender strip for vertically mounting multi-pin electronic devices | |
| TW198170B (en) | ||
| JPH0291987A (en) | Printed wiring board | |
| CN214540019U (en) | C-BOX signal adapter | |
| JPS5833734Y2 (en) | Printed wiring board support device | |
| JPH066528Y2 (en) | Extension board | |
| JPH0720854Y2 (en) | Connection unit | |
| JPH0623013Y2 (en) | Printed board | |
| JPS63185251U (en) | ||
| JPH069314Y2 (en) | Panel mount type controller | |
| JPS60192476U (en) | Printed wiring board assembly unit | |
| JPS633173Y2 (en) | ||
| JPH0535582Y2 (en) | ||
| JPH0625775U (en) | Test board for IC tester | |
| JPS6121907U (en) | Scale for printed wiring boards | |
| JPS61207002A (en) | Resistor module | |
| JPS6235498U (en) | ||
| JPH02122470U (en) | ||
| JPH04289466A (en) | Burn-in board for semiconductor element | |
| JPH0927663A (en) | Wiring card | |
| JPS6335968U (en) | ||
| JPH0512138U (en) | Thermal head | |
| JPH0362388U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Effective date: 20050422 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
| A131 | Notification of reasons for refusal |
Effective date: 20050510 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
| A521 | Written amendment |
Effective date: 20050708 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A02 | Decision of refusal |
Effective date: 20051111 Free format text: JAPANESE INTERMEDIATE CODE: A02 |