JP2012078253A5 - - Google Patents

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JP2012078253A5
JP2012078253A5 JP2010225051A JP2010225051A JP2012078253A5 JP 2012078253 A5 JP2012078253 A5 JP 2012078253A5 JP 2010225051 A JP2010225051 A JP 2010225051A JP 2010225051 A JP2010225051 A JP 2010225051A JP 2012078253 A5 JP2012078253 A5 JP 2012078253A5
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Japan
Prior art keywords
heat
temperature sensor
sensitive element
pair
sensor according
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JP2010225051A
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Japanese (ja)
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JP5707081B2 (en
JP2012078253A (en
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Description

次に、図６（ａ）に示すように、比較例として、上記非接触形温度センサＳ１の感熱素子２９を含む環状部２３Ａｂ、２３Ｂｂを覆うように、耐熱フィルム４５を保持体２７に貼着した比較用の非接触形温度センサＳ２を試作した。 Next, as shown in FIG. 6A, as a comparative example, the heat-resistant film 45 is attached to the holding body 27 so as to cover the annular portions 23Ab and 23Bb including the thermal element 29 of the non-contact temperature sensor S1. A non-contact type temperature sensor S2 for comparison was made.

この変形例は、細幅金属板２３Ａ、２３Ｂおよび環状部２３Ａｂ、２３Ｂｂの露出面の電気的絶縁が要求される場合や塵等が発生する環境下で使用する場合を考慮して、図７に示すように、感熱素子２９を含む環状部２３Ａｂ、２３Ｂｂを覆うように、絶縁シート４６を保持体２７に貼着し、その絶縁シート４６に、感熱素子２９の周囲に加熱ローラによって暖められた空気を通過させるための複数（２つ）の通気孔４６ａを設けたものである。他の構成は、図１に示した非接触形温度センサＳ１と同様である。
This modification is shown in FIG. 7 in consideration of the case where electrical insulation of the exposed surfaces of the narrow metal plates 23A and 23B and the annular portions 23Ab and 23Bb is required or when used in an environment where dust is generated. As shown, the insulating sheet 46 is attached to the holding body 27 so as to cover the annular portions 23Ab and 23Bb including the thermal element 29, and the air heated by the heating roller around the thermal element 29 is attached to the insulating sheet 46. Are provided with a plurality of (two) vent holes 46a. Other configurations are the same as those of the non-contact temperature sensor S1 shown in FIG.

Claims (5)

感熱素子と、前記感熱素子と電気的に接続された一対の金属板と、前記一対の金属板を保持する保持体とからなり、前記感熱素子が、前記金属板により前記保持体の開口部内の空間に保持される非接触形温度センサ。 A heat sensitive element, a pair of metal plates electrically connected to the heat sensitive element, and a holder for holding the pair of metal plates , and the heat sensitive element is disposed in the opening of the holder by the metal plate . Non-contact temperature sensor held in space. 前記感熱素子が、感熱部と、前記感熱部から電気的に接続された接続端子とから構成され、前記接続端子と前記一対の金属板とが電気的に接続されたことを特徴とする請求項１に記載の非接触形温度センサ。 The heat-sensitive element includes a heat-sensitive part and a connection terminal electrically connected from the heat-sensitive part, and the connection terminal and the pair of metal plates are electrically connected. 2. A non-contact temperature sensor according to 1. 前記金属板の先端には枠状部が形成され、該枠状部に電気的に前記一対の接続端子が接続されたことを特徴とする請求項１乃至２に記載の非接触形温度センサ。 Non-contact type temperature sensor according to claim 1 or 2, characterized in that the tip of the metal plate frame portion is formed, electrically the pair of connecting terminals to the frame-shaped portion are connected. 前記枠状部が、長穴形状に略扁平していることを特徴とする請求項１乃至３に記載の非接触形温度センサ。 The non-contact temperature sensor according to claim 1, wherein the frame-like portion is substantially flat in a long hole shape. 前記保持体の開口部にある前記金属板に耐熱性フィルムが配設され、前記耐熱性フィルムに通気孔が設けられ、前記耐熱性フィルムの通気孔に前記感熱素子が当設するように前記耐熱性フィルムが前記保持体に貼着されていることを特徴とする請求項１乃至４に記載の非接触形温度センサ。 Wherein disposed heat-resistant film on the metal plate in the opening portion of the holding member, the heat-resistant film vents provided in the heat so that the heat sensitive element in the vent hole of the heat-resistant film is brought set non-contact type temperature sensor according to claim 1 to 4 sex film is characterized in that it is attached to the holding member.
JP2010225051A 2010-10-04 2010-10-04 Non-contact temperature sensor Active JP5707081B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010225051A JP5707081B2 (en) 2010-10-04 2010-10-04 Non-contact temperature sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010225051A JP5707081B2 (en) 2010-10-04 2010-10-04 Non-contact temperature sensor

Publications (3)

Publication Number Publication Date
JP2012078253A JP2012078253A (en) 2012-04-19
JP2012078253A5 true JP2012078253A5 (en) 2013-11-14
JP5707081B2 JP5707081B2 (en) 2015-04-22

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JP2010225051A Active JP5707081B2 (en) 2010-10-04 2010-10-04 Non-contact temperature sensor

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JP (1) JP5707081B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101578087B1 (en) * 2014-04-22 2015-12-17 (주) 래트론 Temperature sensor structure for reducing thermal time constant
JP6282526B2 (en) * 2014-05-19 2018-02-21 株式会社芝浦電子 Non-contact temperature sensor
WO2018203475A1 (en) 2017-05-01 2018-11-08 Ｓｅｍｉｔｅｃ株式会社 Temperature sensor and device equipped with temperature sensor
CN110174187B (en) * 2019-05-24 2024-01-23 国家电网有限公司 Special detection tool for heater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6325339U (en) * 1986-08-01 1988-02-19
JPH07159254A (en) * 1993-12-08 1995-06-23 Ishizuka Denshi Kk Noncontact temperature sensor

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