JP5676399B2 - Temperature sensor fixing structure - Google Patents
Temperature sensor fixing structure Download PDFInfo
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- JP5676399B2 JP5676399B2 JP2011194216A JP2011194216A JP5676399B2 JP 5676399 B2 JP5676399 B2 JP 5676399B2 JP 2011194216 A JP2011194216 A JP 2011194216A JP 2011194216 A JP2011194216 A JP 2011194216A JP 5676399 B2 JP5676399 B2 JP 5676399B2
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- temperature sensor
- pipe
- sensor
- fixing
- fitting
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Description
この発明は、給湯機の給水管や出湯管に備えられ給水温度や出湯温度を検出する温度センサの固定構造に関するものである。 The present invention relates to a fixing structure of a temperature sensor that is provided in a water supply pipe and a hot water discharge pipe of a water heater and detects a water supply temperature and a hot water temperature.
従来よりこの種のものに於いては、給水管や出湯管と言う管部に温度センサを固定する為に、管部に予め固定筒を溶接やロー付けで固着した後に、この固定筒に温度センサを挿入支持することで、管内の液体温度を直接検出する温度センサの固定構造であった。(特許文献1参照) Conventionally, in this type, in order to fix a temperature sensor to a pipe section called a water supply pipe or a tapping pipe, a fixed cylinder is fixed to the pipe section by welding or brazing in advance, and then the temperature is fixed to the fixed cylinder. The temperature sensor fixing structure directly detects the liquid temperature in the pipe by inserting and supporting the sensor. (See Patent Document 1)
ところでこの従来のものでは、管部に固定筒を取り付ける作業が手間であり、時間がかかり、又取り付け後の管部の取り扱いも固定筒が邪魔になりスムーズにはいかないと言う不具合を有するものであった。 By the way, in this conventional thing, the work which attaches a fixed cylinder to a pipe part is time-consuming, and it takes time, and the handling of the pipe part after attachment also has the trouble that a fixed cylinder gets in the way and does not go smoothly. there were.
この発明はこの点に着目し上記課題を解決する為に、特にその構成を、給湯機の給水管や出湯管の管部に取り付けられ給水温度や出湯温度を、水やお湯から直接検出する温度センサで、該温度センサは先端に棒状のセンサ部を備え、このセンサ部は円筒状の筒部に支持され、筒部の端部には円板状の鍔部が形成されているものに於いて、前記温度センサが取り付けられる管部には、センサ部が貫通する挿通穴と、筒部が嵌合する筒部嵌合部と、鍔部が嵌合する鍔部嵌合部とが形成された固定部を備え、温度センサを管部の固定部に挿入後、鍔部を押さえる固定金具を管部に嵌め込むことで、温度センサを管部に固定するものである。 This invention pays attention to this point, and in order to solve the above-mentioned problem, in particular, its configuration is a temperature that is attached to a water supply pipe and a hot water pipe of a water heater and directly detects the temperature of the water supply and the temperature of the hot water from the water and hot water The temperature sensor is provided with a rod-shaped sensor part at the tip, and the sensor part is supported by a cylindrical tube part, and a disk-shaped flange is formed at the end of the cylinder part. The tube portion to which the temperature sensor is attached is formed with an insertion hole through which the sensor portion passes, a tube portion fitting portion into which the tube portion is fitted, and a flange fitting portion into which the flange portion is fitted. After the temperature sensor is inserted into the fixing portion of the pipe portion, a fixing fitting that holds the flange portion is fitted into the pipe portion, thereby fixing the temperature sensor to the pipe portion.
以上のようにこの発明によれば、温度センサは管部を成形して形成した固定部に固定されるので、温度センサを固定する為の別部品としての固定筒を必要とせず、手間もコストもかからず、管部から突出せず取り扱いしやすいものであり、又温度センサの固定はワンタッチ式で取り付け取り外される固定金具で行われることにより、温度センサの取り付け取り外しがワンタッチで容易に行われ、組み付けが簡単で作業性が良く効率が向上するものである。 As described above, according to the present invention, since the temperature sensor is fixed to the fixed portion formed by forming the tube portion, a fixed cylinder as a separate part for fixing the temperature sensor is not required, and labor is also required. The temperature sensor is easy to handle without protruding from the pipe, and the temperature sensor can be fixed with a one-touch mounting bracket. Assembling is easy, workability is good, and efficiency is improved.
次にこの発明の一実施形態の温度センサの固定構造を図面に基づいて説明する。
1は給湯機の給水管や出湯管を構成する管部で、途中にはサーミスタからなる温度センサ2が、管部1に弾性力で嵌め込まれるリング状の固定金具3で固定されて備えられている。
Next, a temperature sensor fixing structure according to an embodiment of the present invention will be described with reference to the drawings.
前記温度センサ2は、先端に水やお湯から直接温度を検出する棒状のセンサ部4を備えており、又このセンサ部4は円筒状の筒部5に支持され、この筒部5のセンサ部4とは反対側の端部には円板状の鍔部6が形成され、温度センサ2を構成するものである。
The
7は前記温度センサ2を管部1途中で固定する該管部1を加工して形成された固定部で、センサ部4が貫通する挿通穴8と、筒部5が嵌合する筒部嵌合部9と、鍔部6が嵌合する鍔部嵌合部10とで構成されている。
11は筒部5と筒部嵌合部9との間に挿入されてOリングで、水漏れを防止するものである。
7 is a fixing part formed by processing the
11 is inserted between the
次にこの温度センサ2の取り付けについて説明すれば、温度センサ2をセンサ部4側を先にしてOリング11を介し管部1の固定部7に挿入すると、センサ部4が挿通穴8を貫通して管部1内に位置し、液体温度を直接検出出来る位置にセットされると共に、筒部5が筒部嵌合部9に嵌合し、鍔部6を鍔部嵌合部10に嵌合させた状態で、この鍔部6を押圧するようにして固定金具3を管部1に嵌め込み、温度センサ2の取り付けは完了するものである。
Next, the attachment of the
このように、別部品ではなく管部1自体で固定部7を形成したことで、無駄な部品の固定作業がなくなると共に、出っ張りのないスッキリとした固定部7となり、手間もコストもかからず、管部1から突出せず取り扱いしやすいものであり、又温度センサ2の固定はワンタッチ式で取り付け取り外される固定金具3で行われることにより、温度センサ2の取り付け取り外しがワンタッチで容易に行われ、組み付けが簡単で作業性が良く効率が向上するものである。
In this way, by forming the
1 管部
2 温度センサ
3 固定金具
4 センサ部
5 筒部
6 鍔部
7 固定部
8 挿通穴
9 筒部嵌合部
10 鍔部嵌合部
DESCRIPTION OF
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2011194216A JP5676399B2 (en) | 2011-09-06 | 2011-09-06 | Temperature sensor fixing structure |
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JP2011194216A JP5676399B2 (en) | 2011-09-06 | 2011-09-06 | Temperature sensor fixing structure |
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JP2013053831A JP2013053831A (en) | 2013-03-21 |
JP5676399B2 true JP5676399B2 (en) | 2015-02-25 |
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JP2011194216A Expired - Fee Related JP5676399B2 (en) | 2011-09-06 | 2011-09-06 | Temperature sensor fixing structure |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014216246A (en) * | 2013-04-26 | 2014-11-17 | 株式会社永泰産業 | Electromagnetic cooker |
CN103644978B (en) * | 2013-11-26 | 2016-05-11 | 北京航空航天大学 | One is applicable to the total temperature measurement device of vacuum plume |
CN104535289B (en) * | 2013-11-29 | 2017-04-05 | 北京航空航天大学 | For vacuum chamber intrinsic motivation plume aerodynamic heating measurement apparatus and measuring method |
JP6448981B2 (en) * | 2014-10-23 | 2019-01-09 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner indoor unit |
CN104613650A (en) * | 2014-11-28 | 2015-05-13 | 江门市君盛实业有限公司 | Thermometer installation structure |
KR102317769B1 (en) * | 2020-09-29 | 2021-10-27 | 안재섭 | Hotwater heating module for bidet |
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JPS63122243U (en) * | 1987-02-02 | 1988-08-09 | ||
JPH068455Y2 (en) * | 1987-07-22 | 1994-03-02 | 松下電器産業株式会社 | Hot water boiler |
JP5316439B2 (en) * | 2010-01-29 | 2013-10-16 | ダイキン工業株式会社 | Water heater |
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