JPH0355393Y2 - - Google Patents
Info
- Publication number
- JPH0355393Y2 JPH0355393Y2 JP1985074405U JP7440585U JPH0355393Y2 JP H0355393 Y2 JPH0355393 Y2 JP H0355393Y2 JP 1985074405 U JP1985074405 U JP 1985074405U JP 7440585 U JP7440585 U JP 7440585U JP H0355393 Y2 JPH0355393 Y2 JP H0355393Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- display board
- board
- wall
- circuit board
- 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
- 238000010411 cooking Methods 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 241000209094 Oryza Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は家庭用の電気調理器に関するものであ
る。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an electric cooker for home use.
従来の技術
従来のこの種の電気調理器は、例えば実公昭58
−56582号公報に示されているように第３図、第
４図のような構造になつていた。すなわち、第３
図に示すように、表示板１の内側に、ランプ２等
が取付けられているプリント基板３を、絶縁カバ
ー４と共にネジ５でネジ締めすることにより固定
していた。また前記表示板１には、スイツチブロ
ツクをフレーム６のネジ７によるネジ締めにより
固定していた。第４図はその要部拡大図を示した
もので、プリント基板３のリード線８を絶縁カバ
ー４の穴４ａに通した状態でプリント基板３と絶
縁カバー４がセツトされ、そしてこのセツトされ
たものを表示板１の内側にネジ５により固定して
いた。Conventional technology This type of conventional electric cooker is, for example,
As shown in Japanese Patent No. 56582, the structure was as shown in FIGS. 3 and 4. That is, the third
As shown in the figure, a printed circuit board 3 on which lamps 2 and the like are attached is fixed to the inside of a display board 1 together with an insulating cover 4 by tightening screws 5. Further, a switch block was fixed to the display panel 1 by tightening screws 7 of a frame 6. Fig. 4 shows an enlarged view of the main part, and shows that the printed circuit board 3 and the insulating cover 4 are set with the lead wire 8 of the printed circuit board 3 passed through the hole 4a of the insulating cover 4. The object was fixed to the inside of the display board 1 with screws 5.
考案が解決しようとする問題点
しかしながら、このような従来の構成では、プ
リント基板３のリード線８を絶縁カバー４の穴４
ａに通して、プリント基板３と絶縁カバー４の位
置を合わせてセツトしなければならず、作業性が
悪いという問題点があつた。しかも、リード線８
が絶縁カバー４内でどの位置に収まるか見えない
ため、プリント基板３上のフイン等でリード線８
が傷つけられるという問題もあつた。さらに絶縁
カバー４は成型品で作られるため、金型費、製作
費とも高くつくという問題点をも有していた。Problems to be Solved by the Invention However, in such a conventional configuration, the lead wire 8 of the printed circuit board 3 is connected to the hole 4 of the insulating cover 4.
There was a problem in that the printed circuit board 3 and the insulating cover 4 had to be aligned and set through step A, which resulted in poor workability. Moreover, lead wire 8
Since it is not possible to see where the lead wire 8 fits inside the insulating cover 4, the lead wire 8 is
There was also the problem of people being injured. Furthermore, since the insulating cover 4 is made of a molded product, there is a problem in that the mold cost and manufacturing cost are high.
本考案はこのような問題点を解決するもので、
コスト的にも安価にして、プリント基板等の各部
品の表示板への組立が効率よく行なえるようにす
ることを目的とするものである。 This invention solves these problems,
The purpose is to reduce the cost and to efficiently assemble various parts such as printed circuit boards to display boards.
問題点を解決するための手段
上記問題点を解決するために本考案は、調理器
本体の側面に取付けられた表示板の内側に、パイ
ロツトランプ等の表示部品やSCR等の制御電子
部品を組込んだプリント基板を位置させ、このプ
リント基板の少なくとも２辺以上を囲う壁を前記
表示板に突出形成し、前記プリント基板の少なく
とも２辺以上を囲う壁を前記表示板に突出形成
し、このプリント基板を間隔をおいて覆うように
絶縁板を前記壁に配設し、前記絶縁板は上端が表
示板に突出形成された壁の突出部に組み合わさ
れ、かつ下端が壁の下部に設けられた一対の突出
部に嵌め込まれ、前記表示板に固定される前記フ
レームの一端により、前記絶縁板を押圧固定した
ものである。Means for Solving the Problems In order to solve the above problems, the present invention incorporates display parts such as pilot lamps and control electronic parts such as SCR on the inside of the display board attached to the side of the cooker body. a wall surrounding at least two sides of the printed circuit board is formed protruding from the display board; a wall surrounding at least two sides of the printed circuit board is formed protruding from the display board; An insulating plate is disposed on the wall so as to cover the board at intervals, and the insulating plate has an upper end combined with a protrusion of the wall protruding from the display board, and a lower end provided at a lower part of the wall. The insulating plate is pressed and fixed by one end of the frame that is fitted into a pair of protrusions and fixed to the display board.
作 用
この構成によれば、絶縁板によつて調理器本体
からの熱の断熱を十分行なうことができ、また組
立作業においても、プリント基板や絶縁板等の各
部品を表示板に順次組み立てることができ、特に
プリント基板から導出されるリード線も絶縁板が
配設されていない時に所定の位置に合わせること
ができ、かつこのリード線は絶縁板とプリント基
板との間隙を通るため、リード線が傷つくことも
なく、しかも絶縁板は単なる打抜きにより構成で
きるため、コスト的にも安価に得ることができる
ものであり、さらに、絶縁板の取付けは表示板の
壁に係合させるとともにフレームの一端で押圧固
定するので、その作業性が良好である。Function: According to this configuration, the insulating plate can sufficiently insulate heat from the cooker body, and during assembly work, each component such as the printed circuit board and insulating plate can be assembled to the display board in sequence. In particular, the lead wires led out from the printed circuit board can be aligned to the specified position when no insulating board is installed, and since the lead wires pass through the gap between the insulating board and the printed circuit board, the lead wires can be Moreover, since the insulating board can be constructed by simply punching, it can be obtained at a low cost.Furthermore, the insulating board can be installed by engaging the wall of the display board and attaching it to one end of the frame. Since it is fixed by pressing, the workability is good.
実施例
以下、本考案の一実施例を第１図、第２図にも
とづいて説明する。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
第１図において、１１は表示板で、この表示板
１１の前面には、ランプフイルター１２ａ，１２
ｂが化粧板１３により挾まれて配設され、かつ内
側には、パイロツトランプ１４ａ，１４ｂおよび
SCR等の制御電子部品１５を組み込んだプリン
ト基板１６がネジ１７により固定されている。電
源を開閉する機構として、炊飯レバー１８は、マ
イクロスイツチ１９を取付けたフレーム２０に軸
２１により回転自在に軸支されてユニツト化さ
れ、ネジ２２により表示板１１に固定されてい
る。また炊飯レバ１８の一端には炊飯ボタン２３
が取付られて表示板１１の外側に突出しており、
かつ他端は鍋２４の温度を感知して応動するセン
ターサーモ２５に連結されて上下動し、その動き
により、前記マイクロスイツチ１９の接点を開閉
する。２６は絶縁板で、この絶縁板２６は上端が
表示板１１に突出形成された壁１１ａの突出部１
１ｂに組み合わされ、かつ下端が壁１１ａの下部
に設けられた一対の突出部１１ｃに嵌め込まれ、
そして前記表示板１１に固定されたフレーム２０
の折り曲げ部２０ａにより絶縁板２６は押圧固定
されて下端の浮き上がりが防止される。 In FIG. 1, 11 is a display board, and on the front of this display board 11 are lamp filters 12a, 12.
b is placed between the decorative plates 13, and inside there are pilot lamps 14a, 14b and
A printed circuit board 16 incorporating a control electronic component 15 such as an SCR is fixed with screws 17. As a mechanism for opening and closing the power supply, the rice cooking lever 18 is rotatably supported by a shaft 21 on a frame 20 to which a micro switch 19 is attached, forming a unit, and is fixed to the display plate 11 with screws 22. Also, at one end of the rice cooking lever 18 is a rice cooking button 23.
is attached and protrudes to the outside of the display board 11,
The other end is connected to a center thermostat 25 that senses the temperature of the pan 24 and moves up and down, thereby opening and closing the contacts of the micro switch 19. Reference numeral 26 denotes an insulating plate, and the upper end of this insulating plate 26 is connected to the protruding portion 1 of the wall 11a that protrudes from the display plate 11.
1b, and the lower end is fitted into a pair of protrusions 11c provided at the lower part of the wall 11a,
And a frame 20 fixed to the display board 11
The insulating plate 26 is pressed and fixed by the bent portion 20a to prevent the lower end from lifting up.
前記表示板１１は、上記各部品を組み込んだ状
態で完成スイツチとしてユニツト化し、調理器本
体２７の側面に上部を引掛け、かつ下部をネジ２
８により固定している。２９は断熱材で、この断
熱材２９は調理器本体２７と保護枠３０との間に
介在されて保温効果を高める働きをしている。ま
た保護枠３０の上部側面には保温ヒーター３１
が、また底面には鍋２４を加熱する炊飯ヒーター
３２が取付けられている。 The display board 11 is assembled into a complete switch by incorporating the above-mentioned parts, and the upper part is hooked on the side of the cooking device main body 27, and the lower part is attached with screws 2.
It is fixed by 8. Reference numeral 29 denotes a heat insulating material, and this heat insulating material 29 is interposed between the cooking device main body 27 and the protective frame 30, and serves to enhance the heat retention effect. In addition, a heat insulating heater 31 is provided on the upper side of the protective frame 30.
However, a rice cooking heater 32 for heating the pot 24 is also attached to the bottom.
第２図は本考案の要部を拡大して示したもの
で、まず、プリント基板１６が表示板１１に突出
形成した壁１１ａの内部に収納され、ネジ１７に
より固定される。この状態においてリード線１６
ａは所定の位置に処理される。その後、前記プリ
ント基板１６を間隙をおいて覆うように絶縁板２
６を前記壁１１ａの上に配設する。この場合、絶
縁板２６の上部の凹部２６ａを壁１１ａの上部に
設けた突出部１１ｂに組み合わせ、かつ絶縁板２
６の下部に設けた切欠き部２６ｂを壁１１ａの下
部に設けられた一対の突出部１１ｃに嵌め込んで
置き、前記フレーム２０を表示板１１に固定する
ことにより、フレーム２０の折り曲げ部２０ａで
絶縁板２６を押圧固定し、絶縁板２６の下端の浮
き上がりを防止しているものである。 FIG. 2 shows an enlarged view of the main parts of the present invention. First, a printed circuit board 16 is housed inside a wall 11a projecting from the display board 11, and is fixed with screws 17. In this state, the lead wire 16
a is processed into a predetermined position. After that, an insulating plate 2 is placed so as to cover the printed circuit board 16 with a gap.
6 is disposed on the wall 11a. In this case, the recess 26a at the top of the insulating plate 26 is combined with the protrusion 11b provided at the top of the wall 11a, and the insulating plate 26
By fitting the notch 26b provided at the lower part of the wall 11a into a pair of protrusions 11c provided at the lower part of the wall 11a and fixing the frame 20 to the display board 11, the bent part 20a of the frame 20 The insulating plate 26 is pressed and fixed to prevent the lower end of the insulating plate 26 from lifting up.
考案の効果
以上のように本考案によれば、表示板の内側に
プリント基板を位置させ、このプリント基板の少
なくとも２辺以上を囲う壁を前記表示板に突出形
成し、前記プリント基板を間隙をおいて覆うよう
に絶縁板を前記壁に配設し、前記表示板に固定さ
れるフレームにより、前記絶縁板を押圧固定する
ようにしているため、プリント基板や絶縁板等の
各部品の組立作業も表示板に効率よく組み立てる
ことができ、特にプリント基板から導出されるリ
ード線も絶縁板が配設されていない時に所定の位
置に合わせることができ、かつこのリード線は絶
縁板とプリント基板との間隙を通るため、リード
線が傷つくこともなく、しかも絶縁板は単なる打
抜きにより構成できるため、コスト的にも安価に
得ることができ、また、絶縁板の取付けはビスを
用いることなくできるので、その作業性を向上で
きる等種々の実用的効果を奏するものである。Effects of the Invention As described above, according to the present invention, a printed circuit board is positioned inside a display board, a wall surrounding at least two sides of the printed circuit board is formed protruding from the display board, and the printed circuit board is connected with a gap between the printed circuit board and the display board. An insulating board is placed on the wall so as to cover the display board, and the insulating board is pressed and fixed by a frame fixed to the display board, making it easier to assemble parts such as printed circuit boards and insulating boards. can be efficiently assembled on the display board, and in particular, the lead wires led out from the printed circuit board can be aligned to the specified position when the insulating board is not installed, and this lead wire can be easily assembled between the insulating board and the printed circuit board. Since it passes through the gap, the lead wire will not be damaged, and since the insulating plate can be constructed by simply punching it, it can be obtained at a low cost. Also, the insulating plate can be installed without using screws. , and has various practical effects such as improving workability.
第１図は本考案の一実施例を示す電気調理器の
要部断面図、第２図は同要部を拡大して示した分
解斜視図、第３図は従来例を示す電気調理器の要
部断面図、第４図は同要部の分解斜視図である。
１１……表示板、１１ａ……壁、１４ａ，１４
ｂ……パイロツトランプ、１５……制御電子部
品、１６……プリント基板、２０……フレーム、
２６……絶縁板。
Fig. 1 is a sectional view of the main parts of an electric cooker showing an embodiment of the present invention, Fig. 2 is an exploded perspective view showing the main parts enlarged, and Fig. 3 is a conventional example of the electric cooker. A sectional view of the main part, and FIG. 4 is an exploded perspective view of the main part. 11... Display board, 11a... Wall, 14a, 14
b...Pilot lamp, 15...Control electronic components, 16...Printed circuit board, 20...Frame,
26...Insulating board.
Claims (1)
に、パイロツトランプ等の表示部品やSCR等の
制御電子部品を組込んだプリント基板を位置さ
せ、また、炊飯レバーの上下動に連動して、電源
を開閉するマイクロスイツチをとりつけたフレー
ムの一端を表示板の後方に位置させ、前記プリン
ト基板の少なくとも２辺以上を囲う壁を前記表示
板に突出形成し、このプリント基板を間隙をおい
て覆うように絶縁板を前記壁に配設し、前記絶縁
板は上端が表示板に突出形成された壁の突出部に
組み合わされ、かつ下端が壁の下部に設けられた
一対の突出部に嵌め込まれ、前記表示板に固定さ
れる前記フレームの一端により、前記絶縁板を押
圧固定したことを特徴とする電気調理器。 A printed circuit board incorporating display parts such as a pilot lamp and control electronic parts such as SCR is located inside the display board attached to the side of the cooker body, and is linked to the up and down movement of the rice cooking lever. One end of the frame equipped with a micro switch for opening and closing the power source is located behind the display board, and a wall surrounding at least two sides of the printed circuit board is formed protruding from the display board, and covers the printed circuit board with a gap. an insulating plate is disposed on the wall, the upper end of the insulating plate is combined with a protruding part of the wall formed to protrude from the display board, and the lower end is fitted into a pair of protruding parts provided at the lower part of the wall. . An electric cooking appliance, characterized in that the insulating plate is pressed and fixed by one end of the frame fixed to the display board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074405U JPH0355393Y2 (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074405U JPH0355393Y2 (en) | 1985-05-20 | 1985-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61190916U JPS61190916U (en) | 1986-11-28 |
| JPH0355393Y2 true JPH0355393Y2 (en) | 1991-12-10 |
Family
ID=30614671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985074405U Expired JPH0355393Y2 (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355393Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194726A (en) * | 1982-05-04 | 1983-11-12 | Mitsubishi Chem Ind Ltd | Preparation of particulate material from vanadium-phosphorus type oxide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194726U (en) * | 1982-06-18 | 1983-12-24 | 松下電器産業株式会社 | electric cooker |
-
1985
- 1985-05-20 JP JP1985074405U patent/JPH0355393Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194726A (en) * | 1982-05-04 | 1983-11-12 | Mitsubishi Chem Ind Ltd | Preparation of particulate material from vanadium-phosphorus type oxide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61190916U (en) | 1986-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4680452A (en) | Electric hotplate with a thermostat | |
| JPH0355393Y2 (en) | ||
| JP2858357B2 (en) | Electric stove | |
| JPS5856582Y2 (en) | electric cooker | |
| JPS627211Y2 (en) | ||
| JPH0513314Y2 (en) | ||
| JPH0247363Y2 (en) | ||
| JPS64489Y2 (en) | ||
| JPH0321693Y2 (en) | ||
| JPH0440579Y2 (en) | ||
| JPH0339129Y2 (en) | ||
| JPH0543717Y2 (en) | ||
| JPS6332652Y2 (en) | ||
| JPS5917225Y2 (en) | electric rice cooker | |
| JP3733864B2 (en) | Cooker | |
| JPH062614Y2 (en) | Electric rice cooker | |
| JPH0635434Y2 (en) | Induction heating cooker | |
| JPS62114514A (en) | Cooker | |
| JPH0132971Y2 (en) | ||
| JPH0519149Y2 (en) | ||
| JPH0247369Y2 (en) | ||
| JPS5846742Y2 (en) | electric cooker | |
| JPS61137526A (en) | Cooker | |
| KR970004036Y1 (en) | Apparatus for micro-switch of electron heating rice cooker | |
| JPH0131871Y2 (en) |