JPH067515Y2 - Electronics - Google Patents
ElectronicsInfo
- Publication number
- JPH067515Y2 JPH067515Y2 JP1987105448U JP10544887U JPH067515Y2 JP H067515 Y2 JPH067515 Y2 JP H067515Y2 JP 1987105448 U JP1987105448 U JP 1987105448U JP 10544887 U JP10544887 U JP 10544887U JP H067515 Y2 JPH067515 Y2 JP H067515Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- substrate
- members
- visible
- 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
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はプリント基板を有する電子機器に関し、特に小
型のテープレコーダ等に用いて好適なものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an electronic device having a printed circuit board, and is particularly suitable for use in a small tape recorder or the like.
本考案はプリント基板の外部から見える部分をその付近
の機構部品等の部材と略同一色に着色することにより、
上記外部から見える部分に設けられた配線パターン等を
目立たなくして、外見の見苦しさをなくすようにしたも
のである。In the present invention, by coloring a portion of the printed circuit board, which is visible from the outside, with substantially the same color as members such as mechanical parts in the vicinity thereof,
The wiring pattern and the like provided in the portion visible from the outside are made inconspicuous so that the appearance is not unsightly.
〔従来の技術〕 第２図は、ヘッドホンステレオと呼ばれる従来の小型テ
ープレコーダを示すもので、ケース１の開口１ａからテ
ープカセット（図示せず）を挿入して、その底部の基板
２に装着されるように成されている。尚、上記開口１ａ
は開閉蓋（図示せず）で開閉されるように成されてお
り、上記カセットはこの開閉蓋に一旦挿入された後、こ
の開閉蓋を閉じることにより装着されるように成されて
いる。[Prior Art] FIG. 2 shows a conventional small-sized tape recorder called a headphone stereo, in which a tape cassette (not shown) is inserted from an opening 1a of a case 1 and mounted on a substrate 2 at the bottom thereof. Has been made. Incidentally, the opening 1a
Is opened and closed by an opening / closing lid (not shown), and the cassette is inserted by once being inserted into the opening / closing lid and then closed by closing the opening / closing lid.
上記基板２には一対のリール台３、４が配されている。
またこの基板２の下側（裏側にはプリント基板５が配さ
れ、このプリント基板５と上記基板２との間の空間にプ
ラスチック成形品から成るヘッド基板６や他の所定形状
を有するプラスチック成形品から成る機構部材７、８等
が夫々移動可能に配されている。上記ヘッド基板６には
ピンチローラ９を有するピンチローラアーム１０や磁気
ヘッド１１が設けられ、上記機構部材７には消去ヘッド
１２が設けられている。The substrate 2 is provided with a pair of reel stands 3 and 4.
Also, a printed circuit board 5 is arranged on the lower side of the substrate 2 (on the back side thereof, and a head substrate 6 made of a plastic molded product in the space between the printed circuit board 5 and the substrate 2 or another molded plastic product having a predetermined shape. Each of the mechanical members 7, 8 and the like is movably arranged.The head substrate 6 is provided with a pinch roller arm 10 having a pinch roller 9 and a magnetic head 11, and the mechanical member 7 is provided with an erasing head 12. Is provided.
基板２のピンチローラ９等が配される側には切欠き２ａ
が設けられていて、この切欠き２ａより上記ヘッド基板
６、機構部材７、８、プリント基板５の一部が見えてい
る。プリント基板５上には銅箔から成る配線パターン１
３が設けられると共に、所定の電子部品１４がマウント
されている。この電子部品１４は主として基板２の下側
に配されている。A notch 2a is provided on the side of the substrate 2 on which the pinch roller 9 and the like are arranged.
Are provided, and the head substrate 6, the mechanical members 7 and 8, and a part of the printed circuit board 5 are visible from the cutout 2a. Wiring pattern 1 made of copper foil on printed circuit board 5
3 is provided, and a predetermined electronic component 14 is mounted. The electronic component 14 is mainly arranged below the substrate 2.
プリント基板５は第３図にも示すように上記配線パター
ン１３が設けられると共に、半田レジスト層１５が設け
られ、このレジスト層１５の上に文字１６が印刷されて
いる。この文字１６は部品名称、回路名称、リファレン
ス番号等を示すもので、シルク印刷により印刷されてい
る。As shown in FIG. 3, the printed circuit board 5 is provided with the wiring pattern 13 and a solder resist layer 15, and characters 16 are printed on the resist layer 15. The character 16 indicates a component name, a circuit name, a reference number, etc., and is printed by silk printing.
従来の小型テープレコーダは第２図のように構成されて
いるので、上記開閉蓋を開けたとき、切欠き２ａから機
構部材７、８、ヘッド基板６の一部やプリント基板５の
配線パターン１３等が外から見えることになり、大変見
苦しい。Since the conventional small-sized tape recorder is constructed as shown in FIG. 2, when the opening / closing lid is opened, the mechanical members 7 and 8, a part of the head substrate 6 and the wiring pattern 13 of the printed circuit board 5 are formed from the notches 2a. Etc. are visible from the outside, which makes it very unsightly.
上記機構部材７、８やプリント基板５を見えなくするに
は切欠き２ａを無くして、機構部材７、８やプリント基
板５を基板２で被覆すればよいが、この切欠き２ａの部
分にはピンチローラ９やヘッド１１、１２等の各部材が
配されており、開閉蓋を閉じたとき、これらの各部材が
カセット内に適切に挿入されるように切欠き２ａが形成
されている。若し切欠き２ａを無くすと、上記各部材を
基材２の厚さ分だけ高い位置に配する必要が生じ、この
ためケース２が大型化することになる。In order to make the above-mentioned mechanism members 7 and 8 and the printed circuit board 5 invisible, the notch 2a may be removed and the mechanism members 7 and 8 and the printed circuit board 5 may be covered with the substrate 2. Each member such as the pinch roller 9 and the heads 11 and 12 is arranged, and the notch 2a is formed so that each member is properly inserted into the cassette when the opening / closing lid is closed. If the notch 2a is eliminated, it is necessary to dispose each of the above-mentioned members at a position higher by the thickness of the base material 2, so that the case 2 becomes larger.
本発明においては、プリント基板上の少なくとも外部か
ら見える部分を、この部分の付近にある部材の色と略同
一の色に着色している。In the present invention, at least a portion of the printed circuit board which is visible from the outside is colored with a color substantially the same as the color of the members near this portion.
プリント基板の外部から見える部分の配線パターンやそ
の付近の部材が外部から目立たなくなる。The wiring pattern in the portion visible from the outside of the printed circuit board and the members in the vicinity thereof are inconspicuous from the outside.
〔実施例〕 第１図は本考案の実施例を示し、第２図と同一部分には
同一符号を付してその説明を省略する。[Embodiment] FIG. 1 shows an embodiment of the present invention. The same parts as those in FIG.
本実施例においては、前記基板２の切欠き２ａから見え
るプリント基板５の部分５ａを図の斜線で示すように前
記機構部材７、８、ヘッド基板６等と略同一の色に着色
している。この着色は前記文字１６の印刷と同じシルク
印刷により、この文字１６の印刷工程と同一工程で行わ
れる。従って、上記部分５ａを着色するために工程数が
増えることはない。In this embodiment, the portion 5a of the printed circuit board 5 which is visible from the cutout 2a of the circuit board 2 is colored in substantially the same color as the mechanical members 7, 8 and the head circuit board 6 as shown by the diagonal lines in the figure. . This coloring is performed by the same silk printing as the printing of the character 16 in the same process as the printing process of the character 16. Therefore, the number of steps for coloring the portion 5a does not increase.
尚、プリント基板５の上記部分５ａと機構部材７、８、
ヘッド基板６等とを略同一色に着色した場合は、基板２
も略同一色に着色してもよい。用いられる色としては例
えば黒等の濃い色か好ましい。また機構部材７、８、ヘ
ッド基板６、基板２等がプラスチック成形品の場合は、
容易に色を変更することができる。また本考案は小型カ
セットテープレコーダの外に他の種々の電子機器に適用
することができる。The above-mentioned portion 5a of the printed circuit board 5 and the mechanical members 7, 8,
When the head substrate 6 and the like are colored in substantially the same color, the substrate 2
May be colored in substantially the same color. The color used is preferably a dark color such as black. Further, when the mechanical members 7 and 8, the head substrate 6, the substrate 2 and the like are plastic molded products,
You can change the color easily. Further, the present invention can be applied to various other electronic devices in addition to the small cassette tape recorder.
本考案によれば、プリント基板の上記部分５ａ等のよう
な外部から見える部分を、機構部材７、８、ヘッド基板
６及び基板２等のような付近の部材と略同一色に着色し
たので、上記部分に設けられている配線パターンや上記
付近の部材等を目立たなくすることができ、外観上の見
苦しさを改善することができる。According to the present invention, the externally visible portion such as the above-mentioned portion 5a of the printed circuit board is colored in substantially the same color as the neighboring members such as the mechanical members 7 and 8, the head substrate 6 and the substrate 2, It is possible to make the wiring pattern provided in the above-mentioned portion, the members in the vicinity thereof, and the like inconspicuous, and to improve the unsightly appearance.
第１図は本考案の実施例を示す平面図、第２図は本考案
を適用し得る従来の小型テープレコーダの平面図、第３
図はプリント基板の断面側面図である。 なお図面に用いた符号において、 ２……基板 ２ａ……切欠き ５……プリント基板 ６……ヘッド基板 ７，８……機構部材 １３……配線パターン １６……文字 である。FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a plan view of a conventional small tape recorder to which the present invention can be applied, and FIG.
The figure is a cross-sectional side view of the printed circuit board. In the reference numerals used in the drawings, 2 ... substrate 2a ... notch 5 ... printed circuit board 6 ... head substrate 7, 8 ... mechanical member 13 ... wiring pattern 16 ... letters.
Claims (1)
る部分を、この部分の付近にある部材の色と略同一の色
に着色したことを特徴とする電子機器。1. An electronic device, characterized in that at least a portion of the printed circuit board which is visible from the outside is colored in substantially the same color as the color of a member in the vicinity of this portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105448U JPH067515Y2 (en) | 1987-07-09 | 1987-07-09 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987105448U JPH067515Y2 (en) | 1987-07-09 | 1987-07-09 | Electronics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6412292U JPS6412292U (en) | 1989-01-23 |
| JPH067515Y2 true JPH067515Y2 (en) | 1994-02-23 |
Family
ID=31338070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987105448U Expired - Lifetime JPH067515Y2 (en) | 1987-07-09 | 1987-07-09 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067515Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016219930A (en) * | 2015-05-16 | 2016-12-22 | アイリスオーヤマ株式会社 | Remote controller and luminaire |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6358998A (en) * | 1986-08-29 | 1988-03-14 | 松下電器産業株式会社 | Electric equipment |
-
1987
- 1987-07-09 JP JP1987105448U patent/JPH067515Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6358998A (en) * | 1986-08-29 | 1988-03-14 | 松下電器産業株式会社 | Electric equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6412292U (en) | 1989-01-23 |
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