JPH0453526B2 - - Google Patents
Info
- Publication number
- JPH0453526B2 JPH0453526B2 JP59260210A JP26021084A JPH0453526B2 JP H0453526 B2 JPH0453526 B2 JP H0453526B2 JP 59260210 A JP59260210 A JP 59260210A JP 26021084 A JP26021084 A JP 26021084A JP H0453526 B2 JPH0453526 B2 JP H0453526B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- printed circuit
- circuit board
- base
- 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
- Cookers (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、一般家庭で使用される調理器の表示
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a display device for a cooking appliance used in general households.
従来の技術
従来のこの種の表示装置は、実公昭57−39860
号公報に示されているような構成となつており、
すなわち第３図に示すように、プリント基板１の
上に押し釦スイツチを構成する基台２が取付けら
れ、かつプリント基板１には複数個の表示ランプ
３のリード線４ａ，４ｂを挿入する一対の透孔１
ａ，１ｂが複数設けられていた。なお、５は押し
釦である。Conventional technology This kind of display device has been developed since 1986.
The configuration is as shown in the publication,
That is, as shown in FIG. 3, a base 2 constituting a push button switch is mounted on a printed circuit board 1, and a pair of lead wires 4a, 4b of a plurality of indicator lamps 3 are inserted into the printed circuit board 1. Through hole 1
A plurality of a and 1b were provided. Note that 5 is a push button.
発明が解決しようとする問題点
このような従来の構成では、表示ランプ３が完
全に保持された状態で取付けられていないため、
外力によつてその取付け状態が変化し、その結
果、表示板の組立時に支障をきたすとともに、リ
ード線４ａ，４ｂの切断の原因にもなつていた。Problems to be Solved by the Invention In such a conventional configuration, the indicator lamp 3 is not attached in a completely retained state;
The mounting condition changes due to external force, which causes problems when assembling the display board and also causes breakage of the lead wires 4a and 4b.
本発明は上記従来の問題点を解決するもので、
発光素子の変形や位置ずれを防止できるととも
に、表示板の組立もスムーズに行なうことがで
き、さらにリード線間の絶縁性能も確保できる調
理器の表示装置を提供することを目的とする。 The present invention solves the above conventional problems,
It is an object of the present invention to provide a display device for a cooking appliance that can prevent deformation and displacement of light emitting elements, allow smooth assembly of a display board, and ensure insulation performance between lead wires.
問題点を解決するための手段
上記従来の問題点を解決するために本発明は、
表示器をプリント基板に設置するための絶縁性の
基台に、すりばち状の発光素子収納部を有する取
付台を設け、発光素子リード線用透孔を各リード
線毎に設けたものである。Means for Solving the Problems In order to solve the above conventional problems, the present invention has the following features:
An insulating base for installing a display on a printed circuit board is provided with a mounting base having a slotted light emitting element housing, and a through hole for each lead wire of the light emitting element is provided.
作 用
この構成によれば、発光素子は、取付け台に設
けたすりばち状の発光素子収納部の内部に取付け
られることになるため、発光素子には外力が加わ
りにくくなり、その結果、発光素子が変形した
り、位置ずれを起こすことはなくなるため、表示
板の組立もスムーズに行なうことができるととも
に、発光素子リード線間の絶縁も確保できるもの
である。Effect According to this configuration, the light emitting element is mounted inside the cone-shaped light emitting element housing provided in the mounting base, so that external force is less likely to be applied to the light emitting element, and as a result, the light emitting element is Since no deformation or positional shift occurs, the display board can be assembled smoothly and insulation between the light emitting element lead wires can be ensured.
実施例
以下、本発明の一実施例を第１図および第２図
にもとづいて説明する。第１図において、６はプ
リント基板、７は表示器８をプリント基板６に取
付けるための絶縁性の基台、９は発光素子１０を
取付ける取付け台で、この取付け台９は上方へ行
くほど径が大きくなるすりばち状の発光素子収納
部９ａを有している。１１は発光素子１０のリー
ド線１０ａが挿入されてプリント基板６に接続さ
れるための透孔で、この透孔１１は取付け台９の
底面に設けられている。第２図において、１２は
プリント基板６を収納する表示板、１３は表示器
８を保護する透明な表示器カバー、１４は表示器
８と発光素子１０を見ることができるように一部
を透明にした化粧フイルム、１５はプリント基板
６の配線面を絶縁する絶縁カバー、１６はプリン
ト基板６と本体を接続するリード線である。また
前記プリント基板６には前記取付け台９の透孔１
１と対向するように、発光素子１０の裸リード線
接続用の挿入孔６ａを設けている。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. In Fig. 1, 6 is a printed circuit board, 7 is an insulating base for attaching the display 8 to the printed circuit board 6, and 9 is a mounting base for mounting the light emitting element 10. It has a cone-shaped light emitting element housing portion 9a with a large diameter. Reference numeral 11 denotes a through hole through which the lead wire 10a of the light emitting element 10 is inserted and connected to the printed circuit board 6, and this through hole 11 is provided on the bottom surface of the mounting base 9. In FIG. 2, 12 is a display board that houses the printed circuit board 6, 13 is a transparent display cover that protects the display 8, and 14 is partially transparent so that the display 8 and light emitting element 10 can be seen. 15 is an insulating cover for insulating the wiring surface of the printed circuit board 6, and 16 is a lead wire for connecting the printed circuit board 6 and the main body. Further, the printed circuit board 6 has a through hole 1 of the mounting base 9.
An insertion hole 6a for connecting a bare lead wire of the light emitting element 10 is provided so as to face the light emitting element 10.
上記構成において、発光素子１０は、表示器８
をプリント基板６に取付けるための基台７と一体
に設けられたすりばち状の発光素子収納部９ａを
有する取付け台９に取付けられ、そして位置決め
された後、表示板１２にプリント基板６ごと取付
けられる。この場合、取付け台９に取付けられた
発光素子１０は、すりばち状の発光素子収納部９
ａの側部によつて外力から保護されるため、発光
素子１０の変形や位置ずれが発生することはなく
なり、その結果、表示板１２の組立作業もスムー
ズに進行し、不良の発生も少なくなる。また前記
化粧フイルム１４の一部透明部をすりばち状の発
光素子収納部９ａの開口部と同じにすれば、鮮明
度を落とすことなく、内部の物品を隠すことがで
きる。 In the above configuration, the light emitting element 10 includes the display 8
is mounted on a mounting base 9 having a dome-shaped light emitting element storage portion 9a that is provided integrally with a base 7 for mounting on a printed circuit board 6, and after being positioned, the printed circuit board 6 is mounted on a display board 12. . In this case, the light emitting element 10 attached to the mounting base 9 is placed in a cone-shaped light emitting element storage part 9.
Since the light emitting element 10 is protected from external force by the side part a, deformation and positional shift of the light emitting element 10 will not occur, and as a result, the assembly work of the display board 12 will proceed smoothly and the occurrence of defects will be reduced. . Furthermore, if the partially transparent portion of the decorative film 14 is made the same as the opening of the dome-shaped light emitting element storage portion 9a, the items inside can be hidden without reducing the clarity.
発明の効果
以上のように本発明によれば、発光素子を、取
付け台に設けたすりばち状の発光素子収納部内に
取付けるようにしているため、外力の影響を受け
にくくなり、その結果、発光素子の変形や位置ず
れが発生することはなくなるため、表示板の取付
け作業もスムーズに行なうことができるととも
に、発光素子の裸リード線は各々基台の透孔に挿
入されるので、組立時及び完成後に表示器に外力
が加わつても発光素子の裸リード線間の絶縁距離
は確保され、発光素子の点灯を正常に行わせるこ
とができる。また、小型の発光素子でも取付け台
への取付け、位置決めを簡単に行なうことがで
き、かつ発光素子の光が側部より逃げることもな
いため、鮮明な表示ができるものである。Effects of the Invention As described above, according to the present invention, the light emitting element is mounted in the cone-shaped light emitting element housing provided in the mounting base, so that it is less susceptible to external force, and as a result, the light emitting element Since there will be no deformation or misalignment of the display board, the installation work of the display board can be carried out smoothly, and since the bare lead wires of the light emitting elements are each inserted into the through holes of the base, it is easy to assemble and complete. Even if an external force is applied to the display later, the insulation distance between the bare lead wires of the light emitting elements is maintained, and the light emitting elements can be lit normally. Furthermore, even a small light emitting element can be easily mounted and positioned on a mounting base, and since light from the light emitting element does not escape from the sides, clear display can be achieved.
第１図は本発明の一実施例における調理器の表
示装置を示す要部斜視図、第２図は同断面図、第
３図は従来の構成を示す斜視図である。
６……プリント基板、６ａ……挿入孔、７……
基台、８……表示器、９……取付け台、９ａ……
発光素子収納部、１０……発光素子、１１……透
孔。
FIG. 1 is a perspective view of a main part of a display device of a cooking appliance according to an embodiment of the present invention, FIG. 2 is a sectional view of the same, and FIG. 3 is a perspective view of a conventional configuration. 6...Printed circuit board, 6a...insertion hole, 7...
Base, 8...Display unit, 9...Mounting stand, 9a...
Light emitting element storage section, 10... Light emitting element, 11... Through hole.
Claims (1)
基台を設け、前記プリント基板は発光素子の複数
の裸リード線接続用の挿入孔を有し、かつ前記基
台には、前記挿入孔と対向して、下部に複数の裸
リード線部をそれぞれ挿入して裸リード線相互の
絶縁性を確保する複数の透孔を有するとともに、
基台の上部には上方へ行くほど径が大きくなるす
りばち状の発光素子収納部を有する取付台を設け
た調理器の表示装置。1. An insulating base on which a display device is installed is provided on a printed circuit board, the printed circuit board has insertion holes for connecting a plurality of bare lead wires of a light emitting element, and the base has an insertion hole and a Having a plurality of through holes facing each other into which a plurality of bare lead wire portions are respectively inserted at the bottom to ensure mutual insulation between the bare lead wires,
A display device for a cooking appliance, which has a mounting base on the top of the base that has a cone-shaped light emitting element storage part whose diameter increases as it goes upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59260210A JPS61137523A (en) | 1984-12-10 | 1984-12-10 | Display device of cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59260210A JPS61137523A (en) | 1984-12-10 | 1984-12-10 | Display device of cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61137523A JPS61137523A (en) | 1986-06-25 |
| JPH0453526B2 true JPH0453526B2 (en) | 1992-08-26 |
Family
ID=17344871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59260210A Granted JPS61137523A (en) | 1984-12-10 | 1984-12-10 | Display device of cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137523A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6357010A (en) * | 1986-08-29 | 1988-03-11 | 松下電器産業株式会社 | Display apparatus of rice cooker |
| US5717241A (en) * | 1993-12-09 | 1998-02-10 | Northern Telecom Limited | Gate controlled lateral bipolar junction transistor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429655U (en) * | 1977-07-29 | 1979-02-27 | ||
| JPS5552697U (en) * | 1978-10-02 | 1980-04-08 |
-
1984
- 1984-12-10 JP JP59260210A patent/JPS61137523A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61137523A (en) | 1986-06-25 |
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