JPH078252B2 - Cooking device - Google Patents
Cooking deviceInfo
- Publication number
- JPH078252B2 JPH078252B2 JP22353289A JP22353289A JPH078252B2 JP H078252 B2 JPH078252 B2 JP H078252B2 JP 22353289 A JP22353289 A JP 22353289A JP 22353289 A JP22353289 A JP 22353289A JP H078252 B2 JPH078252 B2 JP H078252B2
- Authority
- JP
- Japan
- Prior art keywords
- hot plate
- terminal
- heater
- plate
- cooking device
- 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
- 238000010411 cooking Methods 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Cookers (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は一般家庭などにおいて使用する炊飯器等の調理
器に関するものである。TECHNICAL FIELD The present invention relates to a cooking device such as a rice cooker used in a general household.
従来の技術 従来のこの種の調理器において、シーズヒータを２本鋳
込んだ熱板の端子は第５図に示されているような構成を
採っていた。すなわち、この第５図において、１は内ヒ
ータ2,外ヒータ３を鋳込んだ熱板である。内ヒータ２の
両極の端子には端子板A4、端子板B5がスポット溶接され
ている。外ヒータ３の両極の端子には端子板C6、端子板
D7がスポット溶接されている。2. Description of the Related Art In the conventional cooking device of this type, the terminals of the hot plate in which two sheathed heaters are cast have a structure as shown in FIG. That is, in FIG. 5, reference numeral 1 is a hot plate in which the inner heater 2 and the outer heater 3 are cast. A terminal plate A4 and a terminal plate B5 are spot-welded to both terminals of the inner heater 2. Terminal plates C6, terminal plates for both terminals of the outer heater 3
D7 is spot welded.
このような構成において、内ヒータ2,外ヒータ３を電気
的に並列に接続して使用する場合、第６図に示すような
配線形態を採っていた。すなわち、８は端子板A4と端子
板C6とを接続するリード線Ｐであり９は端子板B5と端子
板D7とを接続するリード線Ｑである。10,11は電源ある
いは熱板の制御部へ接続するリード線Ｒ、リード線Ｓで
ある。In such a configuration, when the inner heater 2 and the outer heater 3 are electrically connected in parallel and used, the wiring form as shown in FIG. 6 is adopted. That is, 8 is a lead wire P connecting the terminal plates A4 and C6, and 9 is a lead wire Q connecting the terminal plates B5 and D7. Reference numerals 10 and 11 are a lead wire R and a lead wire S which are connected to a power source or a control unit of a hot plate.
発明が解決しようとする課題 しかし、上記の構成では、熱板部のリード線の接続を行
うに当たり、内ヒータ2,外ヒータ３の端子を接続するた
めのリード線R10、リード線S11が必要であり、これらを
端子板に締結するためのネジが端子板の数と同数の４
ケ、さらに、それらのネジを締結する作業工数がかかる
という課題があった。However, in the above configuration, when connecting the lead wires of the hot plate portion, the lead wire R10 and the lead wire S11 for connecting the terminals of the inner heater 2 and the outer heater 3 are required. Yes, the number of screws for fastening these to the terminal board is the same as the number of terminal boards, 4
In addition, there is a problem that it takes a lot of man-hours for fastening the screws.
本発明は、上記従来の課題を解決するもので、熱板の配
線部における部品数、およびそれにまつわる作業工数を
削減してコストを低減することを目的とする。The present invention solves the above-mentioned conventional problems, and an object of the present invention is to reduce the number of parts in the wiring portion of the hot plate and the work man-hours associated therewith to reduce the cost.
課題を解決するための手段 上記目的を達成するために本発明は、熱板に鋳込まれた
２本のシーズヒータの互いの端子部を２個の同形状のＬ
型端子板にて接続したものである。Means for Solving the Problems In order to achieve the above-mentioned object, the present invention is to provide two sheathed heaters, which are cast into a hot plate, and which have two L-shaped terminals having the same shape.
It is connected with a mold terminal board.
作用 この構成によれば、内ヒータと外ヒータの互いの端子を
接続するリード線は不要であり、従ってこれらのリード
線を端子板に接続するネジ、および作業工数は削減さ
れ、コストを下げるとともに、部品数、工数の削減によ
り、品質も安定する。Effect According to this configuration, the lead wires for connecting the terminals of the inner heater and the outer heater to each other are unnecessary, and therefore the screws for connecting these lead wires to the terminal plate and the work steps are reduced, and the cost is reduced. The quality is stable because the number of parts and man-hours are reduced.
実 施 例 以下、本発明の実施例を図面を参照して説明する。EXAMPLES Examples of the present invention will be described below with reference to the drawings.
図において、21は調理器本体で、22は調理器本体21内に
着脱自在に収納される鍋である。23は鍋の底を加熱する
熱板であり、熱板23には内ヒータ24、外ヒータ25が鋳込
まれている。26は内ヒータ24と外ヒータ25の端子部とス
ポット溶接されている端子板Ｅであり、27はそれぞれの
ヒータの他方の端子部とスポット溶接されている端子板
Ｆである。端子板E26、端子板F27は同形状のＬ型であ
り、端子板の一端はリード線を接続するためのメネジ28
が形成されている。また端子板の他端28は、双方のヒー
タの端子部との距離を差の変動を吸収すべく、溶接巾Ｌ
を設けてある。In the figure, 21 is a cooker main body, and 22 is a pan that is detachably accommodated in the cooker main body 21. Reference numeral 23 is a hot plate that heats the bottom of the pot, and an inner heater 24 and an outer heater 25 are cast into the hot plate 23. 26 is a terminal plate E which is spot-welded to the terminal portions of the inner heater 24 and the outer heater 25, and 27 is a terminal plate F which is spot-welded to the other terminal portion of each heater. The terminal plate E26 and the terminal plate F27 are L-shaped with the same shape, and one end of the terminal plate has a female screw 28 for connecting the lead wire.
Are formed. The other end 28 of the terminal plate has a welding width L in order to absorb the variation in the distance between the terminal portions of both heaters.
Is provided.
上記構成において、この熱板部の配線は第３図に示すよ
うな形態となり、28,29は、電源あるいは熱板の制御部
へ接続するリード線Ｔ、リード線Ｕであり、30,31は上
記リード線Ｔ、リード線Ｕを端子板E26、端子板27に締
結するためのネジである。In the above structure, the wiring of the hot plate has a form as shown in FIG. 3, 28 and 29 are lead wires T and U connecting to the power source or the control unit of the hot plate, and 30 and 31 are These are screws for fastening the lead wires T and U to the terminal plates E26 and 27.
また第４図に示すように、内ヒータ32を端子部を交差さ
せない（ヒータの円周方向での重なり部を設けない）形
状にすると、端子板のリード線を接続する方向がそれぞ
れ同方向することができ、リード線の処理が容易にな
る。Further, as shown in FIG. 4, when the inner heater 32 is shaped so that the terminal portions do not intersect (the overlapping portion in the circumferential direction of the heater is not provided), the directions of connecting the lead wires of the terminal plate are the same. Therefore, the lead wire can be easily processed.
発明の効果 以上のように本発明によれば、熱板の端子部の接続にお
いて、２本のヒータを並列に接続するためのリード線が
不要となり、そのため、それらのリード線を締結するネ
ジが２本削減でき、さらにそれらを締結するための作業
工数も削減できるので、大巾なコストダウンがはかれ
る。同時にこれらの部品数、工数の削減により、品質の
安定も図れるものである。EFFECTS OF THE INVENTION As described above, according to the present invention, the lead wires for connecting the two heaters in parallel are not required in the connection of the terminal portions of the hot plate, and therefore the screws for fastening the lead wires are not required. Two can be reduced, and the number of man-hours for fastening them can be reduced, so that the cost can be greatly reduced. At the same time, quality can be stabilized by reducing the number of parts and man-hours.
第１図は本発明の一実施例を示す調理器の要部断面図、
第２図の同熱板の平面図、第３図は同熱板の配線図、第
４図は本発明の他の実施例を示す熱板の平面図、第５図
は従来の熱板の平面図、第６図は同熱板の配線図であ
る。 23……熱板、24……内ヒータ、25……外ヒータ、26……
端子板Ｅ、27……端子板Ｆ。FIG. 1 is a sectional view of the essential parts of a cooking device showing an embodiment of the present invention,
2 is a plan view of the same hot plate, FIG. 3 is a wiring diagram of the same hot plate, FIG. 4 is a plan view of a hot plate showing another embodiment of the present invention, and FIG. 5 is a conventional hot plate. A plan view and FIG. 6 are wiring diagrams of the heating plate. 23 …… hot plate, 24 …… inner heater, 25 …… outer heater, 26 ……
Terminal plate E, 27 ... Terminal plate F.
Claims (1)
在に収納される鍋と、この鍋を加熱する熱板を備え、前
記熱板に鋳込まれた２本のシーズヒータの互いの端子部
を２個の同形状のＬ型端子板にて接続したことを特徴と
する調理器。1. A cooker main body, a pan detachably housed in the cooker main body, and a hot plate for heating the pan, and two sheathed heaters cast into the hot plate. Cooker characterized in that the terminal portions of are connected by two L-shaped terminal plates of the same shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22353289A JPH078252B2 (en) | 1989-08-30 | 1989-08-30 | Cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22353289A JPH078252B2 (en) | 1989-08-30 | 1989-08-30 | Cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385110A JPH0385110A (en) | 1991-04-10 |
| JPH078252B2 true JPH078252B2 (en) | 1995-02-01 |
Family
ID=16799629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22353289A Expired - Lifetime JPH078252B2 (en) | 1989-08-30 | 1989-08-30 | Cooking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078252B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2571686Y2 (en) * | 1992-08-19 | 1998-05-18 | ニチワ電機株式会社 | Structure of the heating part for the cooking device |
| KR100841903B1 (en) * | 2006-12-26 | 2008-07-08 | 오성엘에스티(주) | Terminal connection structure of hot plate |
-
1989
- 1989-08-30 JP JP22353289A patent/JPH078252B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0385110A (en) | 1991-04-10 |
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