CN212300625U - Armored temperature sensor capable of improving response speed - Google Patents
Armored temperature sensor capable of improving response speed Download PDFInfo
- Publication number
- CN212300625U CN212300625U CN202020772524.3U CN202020772524U CN212300625U CN 212300625 U CN212300625 U CN 212300625U CN 202020772524 U CN202020772524 U CN 202020772524U CN 212300625 U CN212300625 U CN 212300625U
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- Prior art keywords
- heat conduction
- sensing element
- temperature
- protective case
- temperature sensor
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- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005056 compaction Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a can improve response speed's armor formula temperature sensor has protective case (1), has parallel arrangement's sinle silk (2) and heat conduction compaction material (3) in protective case (1), and protective case (1) has preceding closing cap (4), heat conduction compaction material (3) front end have with protective case (1) coaxial hole (5), and temperature-sensing element (6) are arranged in hole (5) and are closely met with hole (5), sinle silk (2) front end meets with temperature-sensing element (6) through folding back line (7), space department between heat conduction compaction material (3) and closing cap (4) is filled there is insulating heat conduction powder (8). Because the heat conduction compacted material around the temperature sensing element has high density and high heat conduction speed compared with the insulating heat conduction powder, the temperature sensing element can quickly sense the measured temperature through the heat conduction compacted material, and the response speed of the armored temperature sensor is effectively improved.
Description
Technical Field
The utility model relates to a temperature sensor, especially a can improve fast armor formula temperature sensor of response speed.
Background
In some temperature measuring occasions, a sheathed temperature sensor with high temperature resistance and high response speed is needed. The existing armored temperature sensor is structurally characterized in that a protective sleeve is arranged, heat-conducting compaction materials are arranged in the protective sleeve, parallel wire cores with two ends extending outwards are arranged in the heat-conducting compaction materials, the front ends of the wire cores are connected with a temperature sensing element through wires extending forwards, the temperature sensing element is sleeved in a stainless steel pipe welded with the protective sleeve, insulating heat-conducting powder is filled in a gap in the stainless steel pipe, and finally a sealing cover is welded at the opening end of the stainless steel pipe. Because the insulating heat conduction powder is filled after the temperature sensing element is installed, the compactness of the insulating heat conduction powder is limited and the heat conductivity is poor so as to avoid the damage of the temperature sensing element caused by pressure, and the response speed of the armored temperature sensor is directly influenced.
Disclosure of Invention
The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide a can improve the fast armor formula temperature sensor of response speed.
The technical solution of the utility model is that: the utility model provides a can improve response speed's armor formula temperature sensor, has protective case, has parallel arrangement's sinle silk and heat conduction compaction material in the protective case, and protective case is preceding to have the closing cap, heat conduction compaction material front end has the hole coaxial with protective case, and temperature-sensing element arranges downthehole and closely meets with the hole in, the sinle silk front end meets with temperature-sensing element through the line of rolling over, the space department between heat conduction compaction material and the closing cap is filled there is insulating heat conduction powder.
The utility model discloses a arrange the temperature-sensing element in the heat conduction compaction material and closely meet with the heat conduction compaction material, because the heat conduction compaction material is compared insulating heat conduction powder density height, heat conduction speed fast, the quick perception of temperature-sensing element accessible heat conduction compaction material is measured the temperature, has effectively improved armoured temperature sensor's response speed.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1: the thermal insulation protection sleeve comprises a protection sleeve 1, wherein a wire core 2 and a thermal conductive compaction material 3 are arranged in the protection sleeve 1 in parallel, a sealing cover 4 is arranged in front of the protection sleeve 1, the thermal insulation protection sleeve is different from the prior art in that a hole 5 coaxial with the protection sleeve 1 is arranged at the front end of the thermal conductive compaction material 3, a temperature sensing element 6 is arranged in the hole 5 and is tightly connected with the hole 5, the front end of the wire core 2 is connected with the temperature sensing element 6 through a folding line 7, and an insulating thermal conductive powder 8 is filled in a gap between the thermal conductive compaction material 3 and the sealing cover 4.
Claims (1)
1. The utility model provides a can improve response speed's armor formula temperature sensor has protective case (1), has parallel arrangement's sinle silk (2) and heat conduction compaction material (3) in protective case (1), and protective case (1) has preceding closing cap (4), its characterized in that: the heat conduction compacting material is characterized in that a hole (5) coaxial with the protective sleeve (1) is formed in the front end of the heat conduction compacting material (3), a temperature sensing element (6) is arranged in the hole (5) and is tightly connected with the hole (5), the front end of the wire core (2) is connected with the temperature sensing element (6) through a folding line (7), and insulating heat conduction powder (8) is filled in a gap between the heat conduction compacting material (3) and the sealing cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772524.3U CN212300625U (en) | 2020-05-12 | 2020-05-12 | Armored temperature sensor capable of improving response speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772524.3U CN212300625U (en) | 2020-05-12 | 2020-05-12 | Armored temperature sensor capable of improving response speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212300625U true CN212300625U (en) | 2021-01-05 |
Family
ID=73965800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020772524.3U Active CN212300625U (en) | 2020-05-12 | 2020-05-12 | Armored temperature sensor capable of improving response speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212300625U (en) |
-
2020
- 2020-05-12 CN CN202020772524.3U patent/CN212300625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Armored temperature sensor with improved response speed Effective date of registration: 20221207 Granted publication date: 20210105 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN BOCON SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022980025613 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221216 Granted publication date: 20210105 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN BOCON SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022980025613 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Armored temperature sensor with improved response speed Effective date of registration: 20221227 Granted publication date: 20210105 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN BOCON SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022210000220 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210105 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN BOCON SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022210000220 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Armored temperature sensors that can improve response speed Granted publication date: 20210105 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN BOCON SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2024980006858 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |