JP2982415B2 - Temperature sensor for cooker - Google Patents
Temperature sensor for cookerInfo
- Publication number
- JP2982415B2 JP2982415B2 JP3219873A JP21987391A JP2982415B2 JP 2982415 B2 JP2982415 B2 JP 2982415B2 JP 3219873 A JP3219873 A JP 3219873A JP 21987391 A JP21987391 A JP 21987391A JP 2982415 B2 JP2982415 B2 JP 2982415B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet metal
- temperature sensor
- bent
- welding
- center line
- 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
- Measuring Temperature Or Quantity Of Heat (AREA)
- Cookers (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、家庭等で使用されてい
る調理器具で被加熱物に接触して被加熱物の温度を感知
する調理器用温度センサーに於て、調理器用温度センサ
ーを調理器具に固定する固定板に溶接する時の溶接部の
形状に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking appliance temperature sensor for sensing the temperature of an object to be heated by contacting the object to be heated in a cooking appliance used at home or the like. The present invention relates to a shape of a welded portion when welding to a fixing plate fixed to an instrument.
【0002】[0002]
【従来の技術】従来の調理器用温度センサー1を図5〜
図9にしたがい説明する。2. Description of the Related Art FIG.
This will be described with reference to FIG.
【0003】この調理器用温度センサーは温度感熱体2
をゴトク3上に載置した被加熱物4に接触する感熱部5
に設け、感熱部5を保持する板金6を固定板7に溶接
し、板金6は中心線8で略左右対称形状に加工された板
金6を前記中心線8の折り曲げ部9で折り曲げ、折り曲
げ部である端面10に対して反対側の端部11にある2
個の板金A12と板金B13とからなる構成とし、この
板金A12を折り曲げて他の1個の板金B13を抱き抱
えるようにしてカシメ部14を作り、端面10とカシメ
部14を固定板7に当接させた時に各曲げた部分と固定
板7との間に隙間15が生じた状態で、折り曲げ部9と
カシメ部14との部分の2枚になっている板金6の板金
A12と板金B13との部分を固定板7に溶接して構成
されていた。[0003] The temperature sensor for this cooker is a temperature sensitive element 2.
Part which comes in contact with the object to be heated 4 placed on the body 3
And a sheet metal 6 holding the heat-sensitive portion 5 is welded to the fixing plate 7. The sheet metal 6 is formed by bending a sheet metal 6 processed into a substantially symmetrical shape at the center line 8 at a bent portion 9 of the center line 8. 2 at the end 11 opposite to the end face 10
The sheet metal A12 and the sheet metal B13 are formed, and the sheet metal A12 is bent so as to hold the other sheet metal B13 , thereby forming a caulking portion 14, and the end face 10 and the caulking portion 14 are applied to the fixing plate 7. When the gap 15 is formed between each bent portion and the fixed plate 7 when they are brought into contact with each other, the sheet metal A12 and the sheet metal B13 of the sheet metal 6 which is the two parts of the bent part 9 and the caulking part 14 are formed. Is welded to the fixing plate 7.
【0004】[0004]
【発明が解決しようとする課題】しかしながら上記のよ
うな従来例の構成では、板金6の中心線8で略左右対称
形状に加工された板金6を中心線8の折り曲げ部9で折
り曲げ、中心線8側の端面10に対して反対側の端部1
1にある2個の板金A12と板金B13の板金A12を
折り曲げて他の1個の板金B13を抱き抱えるようにし
たカシメ部14と折り曲げ部9の2枚になっている板金
6の板金A12と板金B13の部分を固定板7に板金A
12と板金B13を共に溶融して固定板7に溶接するよ
うにしていたので、溶接負荷が大きくなるために電気溶
接の場合に電流値が大きくなって溶接条件が少しまちが
えば穴があいたりして溶接が十分できないという課題を
有していた。また端面10とカシメ部14は共に折り曲
げた構成であるために折り曲げた部分で固定板7との間
に隙間15が生じているために、アルゴンガス溶接する
時等に隙間15に空気がアルゴンガスで置換されずに残
留しているために溶接時にアルゴンガスが隙間15に充
満せずに溶接されるために残留していた空気によって溶
接部が酸化してしまい端面10と端部11の固定板7と
の溶接が確実にできないという課題を有していた。However, in the configuration of the prior art as described above, the sheet metal 6 processed into a substantially symmetrical shape at the center line 8 of the sheet metal 6 is bent at the bent portion 9 of the center line 8, and the center line is formed. End 1 opposite to end face 10 on the 8 side
1 and a sheet metal A12 of a sheet metal 6 which is a sheet metal 6 formed by bending a sheet metal A12 of a sheet metal B13 so as to hold the other sheet metal B13. The part of the sheet metal B13 is attached to the fixing plate 7 by the sheet metal A.
12 and the sheet metal B13 were melted together and welded to the fixed plate 7, so that the welding load was increased, so that in the case of electric welding, the current value was increased and if the welding conditions were slightly wrong, holes would be formed. Therefore, there is a problem that welding cannot be performed sufficiently. Further, since the end face 10 and the caulking portion 14 are both bent, a gap 15 is formed between the bent portion and the fixing plate 7. The welding portion is oxidized by the remaining air because the argon gas is not filled in the gap 15 at the time of welding because the argon gas is not filled in the gap 15 at the time of welding, and the welded portion is oxidized. 7 has a problem that it cannot be reliably welded.
【0005】本発明はかかる従来の課題を解消するもの
で、調理器用温度センサーを調理器具に固定する固定板
に確実に溶接できる溶接部形状を構成することを目的と
している。An object of the present invention is to solve such a conventional problem, and it is an object of the present invention to form a welded portion shape which can reliably weld a temperature sensor for a cooking appliance to a fixing plate for fixing the cooking appliance to a cooking appliance.
【0006】[0006]
【課題を解決するための手段】そこで前記の目的を達成
するために、本発明の調理器用温度センサーは、中心線
で略左右対称形状に加工された板金を中心線の折り曲げ
部で折り曲げ、中心線側の端面に対して反対側の端部に
ある2個の板金の1個を折り曲げて他の1個の板金を抱
き抱えるようにしてカシメ部を作り、折り曲げ部と前記
カシメた部分の2枚になっている板金を同一方向から切
り欠き孔と切り欠き部で同一方向に1枚の板金として、
切り欠きの板金Aの端面を溶融して固定板に固定した構
成を備えたものである。In order to achieve the above object, a temperature sensor for a cooking appliance according to the present invention is provided by bending a sheet metal processed into a substantially symmetrical shape with respect to a center line at a bent portion of the center line. One of the two sheet metals at the end opposite to the end face on the line side is bent to form a caulked portion by holding the other sheet metal, and the bent portion and the caulked portion 2 As a sheet metal in the same direction at the notch hole and the notch part from the same direction,
It has a configuration in which the end face of the cut-out sheet metal A is melted and fixed to a fixed plate.
【0007】[0007]
【作用】本発明の調理器用温度センサーは、中心線で略
左右対称形状に加工された板金を中心線の折り曲げ部で
折り曲げ、中心線側の端面に対して反対側の端部にある
2個の板金の1個を折り曲げて他の1個の板金を抱き抱
えるようにしてカシメ部を作り、折り曲げ部とカシメ部
の部分の2枚になっている板金を同一方向から切り欠き
孔と切り欠き部で同一方向に1枚の板金Bとして、切り
欠きの板金Aの端面を溶融して固定板に固定したので、
固定板に当接する板金Aの端面と固定板との間には隙間
が構成されていないので両者を溶接する時に残留した空
気がないために溶接部がアルゴンガス等の不活性ガス中
に全域が包まれるために容易に溶接ができるのである。
また、溶接部が板金Aとして1枚存在するだけであるか
ら溶接負荷も小さくてすむので溶接条件にあまり左右さ
れずに溶接が容易にできるのである。The temperature sensor for a cooker according to the present invention is obtained by bending a sheet metal processed into a substantially symmetrical shape at the center line at a bent portion of the center line, and forming two sheets at opposite ends with respect to the end surface on the center line side. One of the sheet metal is bent to hold the other one of the sheet metal to form a swaged part, and the two parts of the bent part and the swaged part are cut out and cut out from the same direction. As one sheet metal B in the same direction at the part, the end face of the notched sheet metal A was melted and fixed to the fixed plate,
Since there is no gap between the end face of the sheet metal A contacting the fixing plate and the fixing plate, there is no air remaining when welding the two, so that the entire area is welded in an inert gas such as argon gas. It can be easily welded to be wrapped.
Further, since there is only one welded portion as the sheet metal A, the welding load can be reduced, so that the welding can be easily performed without being largely influenced by the welding conditions.
【0008】[0008]
【実施例】以下、本発明の実施例を添付図面にもとずい
て説明する。なお、従来例と同一機能を有する部分につ
いては、同一番号を付して説明は省略する。Embodiments of the present invention will be described below with reference to the accompanying drawings. Parts having the same functions as those of the conventional example are denoted by the same reference numerals, and description thereof is omitted.
【0009】図1〜図4において、16は中心線8で略
左右対称形状に加工された板金6を前記中心線8の折り
曲げ部9で折り曲げた時に板金B13のみとなる端面1
0側に構成される切り欠き孔で、17は中心線8側の端
面10に対して反対側の端部11にある2個の板金A1
2と板金B13の板金A12を折り曲げて他の1個の板
金B13を抱き抱えるようにしてカシメ部14を作った
時に端部11に構成される切り欠き部であり、端面10
の切り欠き孔16と切り欠き部17の部分は板金A12
のみとなり、板金A12を固定板7に当接させて固定板
7と板金B13を溶接して構成されている。In FIG. 1 to FIG. 4, reference numeral 16 denotes an end face 1 which becomes only the sheet metal B 13 when the sheet metal 6 processed into a substantially symmetrical shape at the center line 8 is bent at the bent portion 9 of the center line 8.
Reference numeral 17 denotes a notch hole formed on the 0 side, and 17 denotes two sheet metals A1 at the end 11 opposite to the end face 10 on the center line 8 side.
2 and a notch formed in the end portion 11 when the caulking portion 14 is formed by bending the sheet metal A12 of the sheet metal B13 so as to hold the other sheet metal B13.
Of the notch hole 16 and the notch portion 17 of the sheet metal A12
Only the sheet metal A12 is brought into contact with the fixed plate 7 and the fixed plate 7 and the sheet metal B13 are welded.
【0010】上記構成に於て、調理器用温度センサー1
は、中心線8で略左右対称形状に加工された板金6を中
心線8の折り曲げ部9で折り曲げ、中心線8側の端面1
0に対して反対側の端部11にある2個の板金A12を
折り曲げて他の1個の板金B13を抱き抱えるようにし
てカシメ部14を作り、折り曲げ部9とカシメ部14の
部分の2枚になっている板金6を同一方向から切り欠き
孔16と切り欠き部17で同一方向に1枚の板金A12
として、各切り欠きによってできた板金A12の端面を
溶融して固定板7に固定したので、固定板7に当接する
板金A12の端面10と固定板7との間には隙間15が
構成されていないので両者を溶接する時に残留した空気
がないために溶接部がアルゴンガス等の不活性ガス中に
全域が包まれるために容易に溶接ができるのである。ま
た、溶接部が板金B13として1枚存在するだけである
から溶接負荷も小さくてすむので溶接条件にあまり左右
されずに溶接が容易にできるのである。[0010] In the above configuration, the temperature sensor 1 for the cooking device
Is formed by bending a sheet metal 6 processed into a substantially symmetrical shape at the center line 8 at a bent portion 9 of the center line 8, and the end face 1 on the center line 8 side.
The two sheet metals A12 at the end 11 opposite to the sheet metal 0 are bent to hold the other sheet metal B13 , thereby forming a caulked portion 14. The bent portion 9 and the portion 2 of the caulked portion 14 are formed. One sheet metal A12 is formed in the same direction by the notch hole 16 and the notch portion 17 from the same direction.
Since the end face of the sheet metal A12 formed by each notch is melted and fixed to the fixing plate 7, a gap 15 is formed between the end face 10 of the sheet metal A12 abutting on the fixing plate 7 and the fixing plate 7. Since there is no air, there is no air remaining when welding the two parts, so that the entire area is wrapped in an inert gas such as argon gas, so that welding can be easily performed. Further, since there is only one welded portion as the sheet metal B13, the welding load can be reduced, so that the welding can be easily performed without being largely influenced by the welding conditions.
【0011】[0011]
【発明の効果】以上のように本発明の調理器用温度セン
サーにおいては、以下の効果が得られる。As described above, the temperature sensor for a cooking appliance according to the present invention has the following effects.
【0012】(1)中心線で略左右対称形状に加工され
た板金を中心線の折り曲げ部で折り曲げ、中心線側の端
面に対して反対側の端部にある2個の板金の1個を折り
曲げて他の1個の板金を抱き抱えるようにしてカシメ部
を作り、折り曲げ部とカシメ部の部分の2枚になってい
る板金を同一方向から切り欠き同一方向に1枚の板金A
として、切り欠きの板金Aの端面を溶融して固定板に固
定したので、固定板に当接する板金Aの端面と固定板と
の間には隙間が構成されていないので両者を溶接する時
にに残留した空気がないために溶接部がアルゴンガス等
の不活性ガス中に全域が包まれるために容易に溶接がで
きる。(1) A sheet metal processed in a substantially symmetrical shape with respect to the center line is bent at a bent portion of the center line, and one of the two sheet metals at an end opposite to the center line side end face is removed. The crimped portion is formed by bending and holding another sheet metal, and the sheet metal, which is the bent portion and the crimped portion, is cut out from the same direction and one sheet metal A is formed in the same direction.
As the end face of the notched sheet metal A is melted and fixed to the fixing plate, no gap is formed between the end surface of the sheet metal A contacting the fixing plate and the fixing plate, so when welding both parts, Since there is no air remaining, the entire weld is wrapped in an inert gas such as argon gas, so that welding can be easily performed.
【0013】(2)溶接部が板金Aとして1枚存在する
だけであるから溶接負荷も小さくてすむので溶接条件に
あまり左右されずに溶接が容易にできる。(2) Since there is only one welded portion as the sheet metal A, the welding load can be small, so that the welding can be easily performed irrespective of the welding conditions.
【図1】本発明の一実施例の調理器用温度センサーの斜
視外観図FIG. 1 is a perspective external view of a temperature sensor for a cooker according to one embodiment of the present invention.
【図2】同実施例の調理器用温度センサーを取付けるた
めの板金の平面図FIG. 2 is a plan view of a sheet metal for mounting the temperature sensor for the cooker of the embodiment.
【図3】同実施例における調理器用温度センサーの図1
のA−A線断面図FIG. 3 is a diagram showing a temperature sensor for a cooking appliance in the embodiment.
AA line sectional view of
【図4】同実施例における調理器用温度センサーの図3
の部分拡大図FIG. 4 shows a temperature sensor for a cooking appliance in the embodiment.
Partial enlarged view of
【図5】従来例の調理器用温度センサーを搭載した調理
器具の外観図FIG. 5 is an external view of a cooking device equipped with a conventional cooking device temperature sensor.
【図6】同従来例の調理器用温度センサーの断面図FIG. 6 is a sectional view of the temperature sensor for a cooking device of the conventional example.
【図7】同従来例の調理器用温度センサーの図6の部分
平面図FIG. 7 is a partial plan view of the conventional temperature sensor for a cooking appliance of FIG. 6;
【図8】同従来例の調理器用温度センサーのB−B断面
図FIG. 8 is a sectional view taken along line BB of the temperature sensor for a cooking appliance of the conventional example.
【図9】同従来例の調理器用温度センサーの図8の部分
拡大図FIG. 9 is a partially enlarged view of FIG. 8 of the conventional temperature sensor for a cooking appliance;
1 調理器用温度センサー 6 板金 7 固定板 8 中心線 9 折り曲げ部 10 端面 11 端部 14 カシメ部 16 切り欠き孔 17 切り欠き部 DESCRIPTION OF SYMBOLS 1 Temperature sensor for cookers 6 Sheet metal 7 Fixing plate 8 Center line 9 Bending part 10 End surface 11 End part 14 Caulking part 16 Notch hole 17 Notch part
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平2−183732(JP,A) 実開 昭56−175734(JP,U) 実開 昭63−163428(JP,U) (58)調査した分野(Int.Cl.6,DB名) G01K 1/14 - 19/00 A47J 27/00 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-2-183732 (JP, A) Japanese Utility Model Sho 56-175734 (JP, U) Japanese Utility Model Utility Model Sho 63-163428 (JP, U) (58) Field (Int.Cl. 6 , DB name) G01K 1/14-19/00 A47J 27/00
Claims (1)
付ける板金と、この板金を固定する固定板とより構成さ
れ、前記板金はこの板金を折り曲げた時この板金の両端
がかさならないように設けられた折り曲げ部と、前記折
り曲げ部に接して一方に設けられた切り欠き孔と、前記
板金の両端に設けられた切り欠き部とよりなり、かつ、
前記板金を折り曲げ、折り曲げ部からの長さが長い方の
端部が短い方の短部を抱きかかえるように折り曲げてカ
シメ部を構成し、前記温度センサーを固定すると共に、
前記板金の切り欠き孔および切り欠き部を溶融して前記
固定板に固定した調理器用温度センサー。1. A temperature sensor, a sheet metal to which the temperature sensor is attached, and a fixing plate for fixing the sheet metal, wherein the sheet metal is provided such that both ends of the sheet metal do not become overlapped when the sheet metal is bent. A bent portion, a cutout hole provided on one side in contact with the bent portion, and a cutout portion provided at both ends of the sheet metal, and,
Bending the sheet metal, forming a caulking portion by bending so that the longer end from the bent portion holds the shorter short portion, and fixing the temperature sensor,
A temperature sensor for a cooker in which a cutout hole and a cutout portion of the sheet metal are melted and fixed to the fixing plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3219873A JP2982415B2 (en) | 1991-08-30 | 1991-08-30 | Temperature sensor for cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3219873A JP2982415B2 (en) | 1991-08-30 | 1991-08-30 | Temperature sensor for cooker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0560620A JPH0560620A (en) | 1993-03-12 |
JP2982415B2 true JP2982415B2 (en) | 1999-11-22 |
Family
ID=16742398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3219873A Expired - Lifetime JP2982415B2 (en) | 1991-08-30 | 1991-08-30 | Temperature sensor for cooker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2982415B2 (en) |
-
1991
- 1991-08-30 JP JP3219873A patent/JP2982415B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0560620A (en) | 1993-03-12 |
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