JPS6341732U - - Google Patents
Info
- Publication number
- JPS6341732U JPS6341732U JP13571886U JP13571886U JPS6341732U JP S6341732 U JPS6341732 U JP S6341732U JP 13571886 U JP13571886 U JP 13571886U JP 13571886 U JP13571886 U JP 13571886U JP S6341732 U JPS6341732 U JP S6341732U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- permanent magnet
- temperature sensing
- attached
- sensing part
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案の温度センサーの斜視図である
。第２図は第１図のＡ―Ａ′方向断面図、第３図
同部分説明図、第４図は他の実施例の断面図であ
る。
１…温度センサー、２…筐体、３…感温部、４
…永久磁石、５…箱状部、６…蓋部、７…感温部
挿通孔、８…銅棒、９…スプリング、１０，１０
…挿通孔、１１…鉄板、１２…貫通孔、１３…軸
芯、１４…長孔、１５…形状記憶合金線、１６…
固定接点、１７…リード線、１８…板状バネ、１
９…豆電球。
FIG. 1 is a perspective view of the temperature sensor of the present invention. 2 is a sectional view taken along the line AA' in FIG. 1, FIG. 3 is an explanatory view of the same portion, and FIG. 4 is a sectional view of another embodiment. 1... Temperature sensor, 2... Housing, 3... Temperature sensing part, 4
...Permanent magnet, 5...Box-shaped part, 6...Lid part, 7...Temperature sensing part insertion hole, 8...Copper rod, 9...Spring, 10, 10
...Insertion hole, 11...Iron plate, 12...Through hole, 13...Axis, 14...Long hole, 15...Shape memory alloy wire, 16...
Fixed contact, 17... Lead wire, 18... Plate spring, 1
9...Miniature light bulb.
補正 昭６２．１２．４
考案の名称を次のように補正する。
考案の名称 温度センサー
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment December 4, 1982 The name of the invention is amended as follows. Title of the invention: Temperature sensor The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
非磁性材料からなる筐体内に永久磁石と熱伝導
性の良好な金属からなる感温部が装着されており
該筐体の一方の面上に、該永久磁石、該感温部各
々の一面が露出するようになされている温度セン
サーに於いて、該感温部はその先端の径が細くな
されており、その先端が該筐体に穿孔された孔か
ら突出した状態で露出して該筐体内に収納されて
おり、その背面には押さえバネが装着されていて
、その究出した感温部両脇に設けられた挿通孔内
には永久磁板が挿通されていて、該永久磁石板各
々の両面には磁性を有する金属板が磁着されてい
て、この両面に金属板が磁着された該永久磁石板
には両者をともに貫通する貫通孔が穿孔されてい
て該貫通孔に挿通されている軸芯が該筐体内に於
いて該筐体の磁着面に対して垂直な長穴の中に収
納されていることを特徴とする温度センサー。[Scope of Claim for Utility Model Registration] A permanent magnet and a temperature-sensing section made of a metal with good thermal conductivity are installed in a casing made of a non-magnetic material, and on one side of the casing, the permanent magnet, In the temperature sensor in which one side of each of the temperature sensing parts is exposed, the diameter of the temperature sensing part is narrowed at the tip, and the tip protrudes from a hole drilled in the housing. It is housed in the casing in an exposed state, and a presser spring is attached to its back, and a permanent magnetic plate is inserted into the insertion hole provided on both sides of the exposed temperature sensing part. A magnetic metal plate is magnetically attached to both sides of each of the permanent magnet plates, and a through hole is bored through the permanent magnet plate with the metal plates magnetically attached to both sides. A temperature sensor characterized in that a shaft core inserted into the through hole is housed in an elongated hole perpendicular to a magnetic surface of the housing within the housing.
【図面の簡単な説明】
第１図は本考案の温度センサーの斜視図である
。第２図は第１図のＡ―Ａ′方向断面図、第３図
は同部分説明図、第４図は他の実施例の断面図で
ある。
１…温度センサー、２…筐体、３…感温部、４
…永久磁石、５…箱状部、６…蓋部、７…感温部
挿通孔、８…銅棒、９…スプリング、１０，１０
′…挿通孔、１１…鉄板、１２…貫通孔、１３…
軸芯、１４…長孔、１５…形状記憶合金線、１６
…固定接点、１７，１７′…リード線、１８…豆
電球、１９…バネ。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the temperature sensor of the present invention. FIG. 2 is a sectional view taken along the line AA' in FIG. 1, FIG. 3 is an explanatory view of the same portion, and FIG. 4 is a sectional view of another embodiment. 1... Temperature sensor, 2... Housing, 3... Temperature sensing part, 4
...Permanent magnet, 5...Box-shaped part, 6...Lid part, 7...Temperature sensing part insertion hole, 8...Copper rod, 9...Spring, 10, 10
'...Through hole, 11...Iron plate, 12...Through hole, 13...
Axial core, 14... Long hole, 15... Shape memory alloy wire, 16
...fixed contact, 17, 17'...lead wire, 18...miniature light bulb, 19...spring.
Claims (1)
伝導性の良好な金属からなる感温部が装着されて
いて該筺体は該永久磁石により被測温体に磁着さ
れ、該被測温体から該筺体に装着された該感温部
に伝導される熱を検知する温度センサーに於いて
、該感温部がその先端の径が細く為されており、
その先端が該筺体の狭窄化された入口から突出し
た状態で該筺体に穿孔された挿通孔内に収納され
ており、その背面には押さえバネが装着されてい
て、その突出した感温部両脇に設けられた挿通孔
内には永久磁石板が挿通されていて、該永久磁石
板の両面には磁性を有する金属板が磁着されてい
て、この両面に金属板が磁着された該永久磁石板
には両者をともに貫通する貫通孔が穿孔されてい
て該貫通孔に挿通されている軸芯が該筺体内に於
いて該筺体の磁着面に対して垂直な長穴の中に収
納されていることを特徴とする温度センサー。 A temperature sensing part made of a permanent magnet and a metal with good thermal conductivity is attached to one side of a housing made of a non-magnetic material, and the housing is magnetically attached to the object to be measured by the permanent magnet, and the temperature sensing part is attached to the object to be measured by the permanent magnet. In the temperature sensor that detects heat conducted from the outside to the temperature sensing part attached to the housing, the temperature sensing part has a narrow diameter at its tip,
It is housed in an insertion hole drilled in the housing with its tip protruding from the narrowed entrance of the housing, and a presser spring is attached to the back of the housing, and both of the protruding temperature sensing parts A permanent magnet plate is inserted into the insertion hole provided on the side, and magnetic metal plates are magnetically attached to both sides of the permanent magnet plate. A through hole is drilled through both of the permanent magnet plates, and the shaft core inserted through the through hole is inserted into an elongated hole perpendicular to the magnetic surface of the housing within the housing. A temperature sensor characterized by being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13571886U JPH0431568Y2 (en) | 1986-09-04 | 1986-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13571886U JPH0431568Y2 (en) | 1986-09-04 | 1986-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6341732U true JPS6341732U (en) | 1988-03-18 |
| JPH0431568Y2 JPH0431568Y2 (en) | 1992-07-29 |
Family
ID=31038174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13571886U Expired JPH0431568Y2 (en) | 1986-09-04 | 1986-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431568Y2 (en) |
-
1986
- 1986-09-04 JP JP13571886U patent/JPH0431568Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431568Y2 (en) | 1992-07-29 |
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