CN207335904U - A kind of temperature measurement component - Google Patents
A kind of temperature measurement component Download PDFInfo
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- CN207335904U CN207335904U CN201721040626.0U CN201721040626U CN207335904U CN 207335904 U CN207335904 U CN 207335904U CN 201721040626 U CN201721040626 U CN 201721040626U CN 207335904 U CN207335904 U CN 207335904U
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- temperature
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- pedestal
- temperature measurement
- heat
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Abstract
A kind of temperature measurement component, temperature measurement component include pedestal, harness, it is characterised in that：Temperature measurement component further includes shell, the one or more boss for being internally provided with fixing shell of pedestal, and the bottom of shell is provided with one or more Access Divisions connected and fixed with boss；Temperature measurement component further includes temperature-sensitive component, and temperature-sensitive component is installed on the heat carrier that high-termal conductivity is provided between pedestal and shell, and between pedestal and shell, and heat carrier at least coats a part for temperature-sensitive component；Temperature-sensitive component includes thermistor, thermal fuse-link, Teflon pipe, heat-shrink tube, and thermistor and thermal fuse-link are socketed in the inside of heat-shrink tube, and the outside of heat-shrink tube is socketed with Teflon pipe.The utility model solves the problems, such as that the thermistor temperature detecting area of existing sensor is small, detection temperature is uneven, temperature measuring efficiency is relatively low.
Description
Technical field
It the utility model is related to machine for kitchen use field, and in particular to the intelligent temperature measurement technology of machine for kitchen use product, mainly
For a kind of temperature measurement component.
Background technology
With the popularization of intelligent kitchen household electrical appliances, more and more people arrange the life of oneself according to resistance to intelligent appliance, wherein
The electric cooker that is heated using electromagnetic heating mode, pressure cooker, electromagnetic oven etc. become in people kitchen must electrical appliance；With
The popularization of intelligent appliance, intelligent appliance is during development, and intelligent temperature control becomes the important need of people's cooking food, mainly
To realize that the food of culinary art is more delicious by rational intelligent control temperature.
Existing intelligent appliance product is internally provided with sensor to realize the detection to temperature, and the inside of sensor is main
For a kind of thermistor, by thermistor come detection temperature；Existing sensor is fixed on an easy silicon for thermistor
On glue stent, thermistor directly contacts the detection into trip temperature with the object of tested testing temperature, to thermistor in itself without
Any protection, causes the temperature measuring efficiency reduction of thermistor after the long period, detection is insensitive, or even thermistor is damaged；
And for being not provided with conductive structure between thermistor and detected object, cause the area of thermistor detection temperature compared with
Small, detection non-uniform temperature so that the temperature value that thermistor detects is inaccurate.
Utility model content
Utility model is intended to solve one of technical problem in above-mentioned correlation technique at least to a certain extent.
For this reason, the purpose of this utility model is to provide a kind of temperature measurement component, the temperature-sensitive for mainly solving existing sensor is electric
Small thermometric area, the non-uniform temperature of detection, the problem of temperature measuring efficiency is relatively low are hindered, and further improves the thermistor of sensor
For the accuracy rate of detection temperature.
The embodiment of the utility model provides a kind of temperature measurement component, and temperature measurement component includes pedestal, harness, its feature exists
In：Temperature measurement component further includes shell, the one or more boss for being internally provided with fixing shell of pedestal, and the bottom of shell is set
There are one or more Access Divisions connected and fixed with boss；Temperature measurement component further includes temperature-sensitive component, and temperature-sensitive component is installed on pedestal
The heat carrier of high-termal conductivity is provided between shell, and between pedestal and shell, heat carrier at least coats the one of temperature-sensitive component
Part；Temperature-sensitive component includes thermistor, thermal fuse-link, Teflon pipe, heat-shrink tube, and thermistor and thermal fuse-link are socketed in heat
The inside of the draw, and the outside of heat-shrink tube is socketed with Teflon pipe.
A kind of foregoing temperature measurement component, the Access Division at least coat the part of boss to realize between pedestal and shell
Connect and fix.
A kind of foregoing temperature measurement component, the heat carrier can be heat-conducting silicone grease.
A kind of foregoing temperature measurement component, the outside of the pedestal are provided with the guide part of installation shell, and the inside of pedestal is set
It is equipped with the limiting section of installation temperature-sensitive component.
A kind of foregoing temperature measurement component, the bottom of the shell are provided with lock-joining part, and lock-joining part is provided with installation ground wire
Interlockings hole.
A kind of foregoing temperature measurement component, is at least fixed with a ground wire in the interlockings hole.
A kind of foregoing temperature measurement component, the shell and pedestal are hollow cylindrical structural.
Compared with prior art, the utility model has the advantages that：
By setting pedestal, shell, temperature-sensitive component, temperature-sensitive component is fixed between pedestal and shell the utility model, real
Show the protection to temperature-sensitive component, and in the one or more boss for being internally provided with fixing shell of pedestal, the bottom of shell
Be provided with one or more Access Divisions connected and fixed with boss, Access Division at least coat the part of boss realize pedestal with
Connecting and fixing between shell, and realize and temperature-sensitive component is fixed between pedestal and shell, prevent the offset pine of temperature-sensitive component
It is dynamic.
The use of the new type at least coats heat by being provided with the heat carrier of high-termal conductivity, heat carrier between pedestal and shell
A part for quick component, heat carrier can be heat-conducting silicone grease, to realize the heat conduction between temperature-sensitive component and shell, reach temperature-sensitive group
The thermometric area of part is big, the uniform effect of thermometric.
The inside of the temperature-sensitive component of the utility model sets thermistor and thermal fuse-link, and outside sets heat-shrink tube and iron fluorine
Long Guan, heat-shrink tube and Teflon pipe play the protective action to thermistor and thermal fuse-link so that thermistor and hot melt are disconnected
Body is not pliable, damage, temperature measuring efficiency higher and the installation for facilitating temperature-sensitive component.
The outer casing bottom of the utility model is provided with lock-joining part, and lock-joining part is provided with interlockings hole, is fixed with ground in interlockings hole
Line, temperature measurement component can grounding connections so that temperature measurement component safety and reliability.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the pedestal of the utility model；
Fig. 2 is the floor map of the pedestal of the utility model；
Fig. 3 is the elevated bottom perspective schematic diagram of the pedestal of the utility model；
Fig. 4 is the schematic perspective view of the shell of the utility model；
Fig. 5 is that the shell of the utility model and pedestal assemble exploded perspective view；
Fig. 6 is that the shell of the utility model and pedestal pre-install schematic diagram；
Fig. 7 is the shell and the fixed schematic diagram of pedestal installation of the utility model；
Fig. 8 is thermal fuse-link schematic diagram in the temperature-sensitive component of the utility model；
Fig. 9 is thermistor schematic diagram in the temperature-sensitive component of the utility model；
Figure 10 is the diagrammatic cross-section of the temperature measurement component of the utility model；
Figure 11 is the close-up schematic view at A in Figure 10 of the utility model；
Reference numeral：1- pedestals, 101- guide parts, 102- limiting sections, 103- boss, 2- shells, 201- Access Divisions, 202-
Lock-joining part, 2021- interlockings holes, 3- temperature-sensitive components, 301- thermal fuse-links, 302- Teflon pipes, 303- heat-shrink tubes, 304- harness,
305- thermistors, 4- heat carriers, 5- ground wires, 10- temperature measurement components.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
Embodiment：A kind of temperature measurement component of the utility model, as shown in being formed Fig. 1 to Figure 11, temperature measurement component 10 includes base
Seat 1, harness 304, temperature measurement component 10 further include shell 2, the one or more boss for being internally provided with fixing shell 2 of pedestal 1
103, the bottom of shell 2 is provided with one or more Access Divisions 201 connected and fixed with boss 103；Temperature measurement component 10 further includes
Temperature-sensitive component 3, temperature-sensitive component 3 is installed between pedestal 1 and shell 2, and is provided with high-termal conductivity between pedestal 1 and shell 2
Heat carrier 4, heat carrier 4 at least coat a part for temperature-sensitive component 3；Temperature-sensitive component 3 includes thermistor 305, thermal fuse-link
301st, Teflon pipe 302, heat-shrink tube 303, thermistor 305 and thermal fuse-link 301 are socketed in the inside of heat-shrink tube 303, and heat
The outside of the draw 303 is socketed with Teflon pipe 302.
The Access Division 201 at least coats the part of boss 103 to realize connecting and fixing between pedestal 1 and shell 2；
The heat carrier 4 can be heat-conducting silicone grease；The outside of the pedestal 1 be provided with installation shell 2 guide part 101, pedestal 1 it is interior
Portion is provided with the limiting section 102 of installation temperature-sensitive component 3；The bottom of the shell 2 is provided with lock-joining part 202, and lock-joining part 202 is set
There is the interlockings hole 2021 of installation ground wire 5；A ground wire 5 is at least fixed with the interlockings hole 2021；The shell 2 and pedestal 1
For hollow cylindrical structural.
By setting pedestal 1 and shell 2, the exterior of pedestal 1 sets guide part 101, realizes leading for shell 2 the utility model
Boss 103 is internally provided with to being pre-installed on pedestal 1, and in pedestal 1, the bottom of shell 2 sets clamping boss 103 to fix
Access Division 201, to realize connecting and fixing between pedestal 1 and shell 2, Access Division 201 is connected and fixed with 103 clad type of boss
It is more firm；Preferably, shell 2 can be aluminium material shell or other metal shells with high heat conduction, high heat transfer；Preferably,
Pedestal 1 can be with high-temperature resistant, high heat-insulated plastic material pedestal.
The temperature-sensitive component 3 of the utility model is installed on the top of pedestal 1, and installed between pedestal 1 and shell 2, realizes
Temperature-sensitive component 3 is crimped between pedestal 1 and shell 2 and fixes, and pedestal 1 is internally provided with limiting section 102, the line of temperature-sensitive component 3
Beam 304 can be fixed on 102 position of limiting section, prevent the offset of harness 304 from coming off；The top of temperature-sensitive component 3 is shell 2,
Shell 2 has high-termal conductivity, and shell 2 is directly contacted with the object of tested testing temperature, can realize and the temperature detected is quickly passed
Temperature-sensitive component 3 to be passed to detect, the thermistor 305 of the utility model does not contact directly with the object of tested testing temperature, and
It is that shell 2 is directly contacted with the object of tested testing temperature, adds the protection to temperature-sensitive component 3, thermistor 305 and hot melt is disconnected
Body 301 is protected in the inside of shell 2, and it is poor and easy to have prevented the detection result caused by long-time use of temperature-sensitive component 3
The problem of damage, and the area of detection of shell 2 is larger, the more uniform temperature detected.
The heat carrier 4 of high-termal conductivity is provided between the pedestal 1 and shell 2 of the utility model, heat carrier 4 can be heat conduction
Silicone grease or other objects with high-termal conductivity, heat carrier 4 at least coat a part for temperature-sensitive component 3, predominantly lead
Part or all of part of hot silicone grease cladding thermistor 305 and/or thermal fuse-link 301, realizes the entirety of thermistor 305
The detection temperature in region can heat conduction transmission, area of detection bigger, the detection range bigger of thermistor 305, and can realize
Heat conduction transmission between shell 2 and temperature-sensitive component 3, realizes the accuracy rate higher of 305 detection temperature of thermistor.
The inside of the temperature-sensitive component 3 of the utility model sets thermistor 305 and thermal fuse-link 301, and outside is set
Heat-shrink tube 303 and Teflon pipe 302, heat-shrink tube 303 and Teflon pipe 302 all have high heat-resisting performance, heat-shrink tube 303 and iron
Teflon tube 302 plays the protective action to thermistor 305 and thermal fuse-link 301, protects thermistor 305 and thermal fuse-link
301 is not oxidized, extends service life, and make it that thermistor 305 and thermal fuse-link 301 be not pliable, damages, detection temperature
The installation that is more efficient and facilitating temperature-sensitive component 3 of degree.
2 bottom of shell of the utility model is provided with lock-joining part 202, and lock-joining part 202 is provided with interlockings hole 2021, interlockings hole
The ground wire 5 available for ground connection is fixed with 2021, ground wire 5 can use the lock for riveting or being fixed on using screw on lock-joining part 202
Connect 2021 position of hole；Temperature measurement component 10, which is provided with ground wire 5 and realizes temperature measurement component 10, can be used for grounding connection so that temperature measurement component
10 safety and reliabilities in use.
Operation principle：The utility model is set by setting pedestal 1, shell 2, temperature-sensitive component 3 between pedestal 1 and shell 2
Temperature-sensitive component 3, boss 103 is set on pedestal 1, sets Access Division 201 to realize the clamping between pedestal 1 and shell 2 on shell 2
It is fixed, and the crimping of temperature-sensitive component 3 is fixed between pedestal 1 and shell 2, it is therefore prevented that the offset of temperature-sensitive component 3 loosens；Shell 2
Heat carrier 4 is also set up between pedestal 1, heat carrier 4 can be heat-conducting silicone grease, realize the heat of heat-conducting silicone grease cladding temperature-sensitive component 3
Quick resistance 305 and/or thermal fuse-link 301, realize the accurate quick conductive heat transfer between temperature-sensitive component 3 and shell 2, thermistor
305 thermometrics are more accurate, temperature measuring efficiency higher；The thermistor 305 and thermal fuse-link 301 of temperature-sensitive component 3 are coated on heat-shrink tube 303
It is interior, play the role of protection oxidation, and the outside of heat-shrink tube 303 is also wrapped on Teflon pipe 302, plays to thermistor 305
Double shielding with thermal fuse-link 301 acts on, 3 safety and reliability of temperature-sensitive component.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And scope, it is within the protection scope of the present utility model.
Claims (7)
1. a kind of temperature measurement component, temperature measurement component includes pedestal, harness, it is characterised in that：Temperature measurement component further includes shell, pedestal
One or more boss of fixing shell are internally provided with, the bottom of shell is provided with what one or more and boss connected and fixed
Access Division；
Temperature measurement component further includes temperature-sensitive component, and temperature-sensitive component is installed between pedestal and shell, and is set between pedestal and shell
There is the heat carrier of high-termal conductivity, heat carrier at least coats a part for temperature-sensitive component；
Temperature-sensitive component includes thermistor, thermal fuse-link, Teflon pipe, heat-shrink tube, and thermistor and thermal fuse-link are socketed in heat
The inside of the draw, and the outside of heat-shrink tube is socketed with Teflon pipe.
A kind of 2. temperature measurement component according to claim 1, it is characterised in that：The part that Access Division at least coats boss is come
Realize connecting and fixing between pedestal and shell.
A kind of 3. temperature measurement component according to claim 1, it is characterised in that：Heat carrier can be heat-conducting silicone grease.
A kind of 4. temperature measurement component according to claim 1, it is characterised in that：The outside of pedestal is provided with leading for installation shell
To portion, the limiting section for being internally provided with installation temperature-sensitive component of pedestal.
A kind of 5. temperature measurement component according to claim 1, it is characterised in that：The bottom of shell is provided with lock-joining part, interlocking
Portion is provided with the interlockings hole of installation ground wire.
A kind of 6. temperature measurement component according to claim 5, it is characterised in that：A ground wire is at least fixed with interlockings hole.
A kind of 7. temperature measurement component according to claim 6, it is characterised in that：Shell and pedestal are hollow cylinder knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040626.0U CN207335904U (en) | 2017-08-19 | 2017-08-19 | A kind of temperature measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040626.0U CN207335904U (en) | 2017-08-19 | 2017-08-19 | A kind of temperature measurement component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335904U true CN207335904U (en) | 2018-05-08 |
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ID=62373784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721040626.0U Active CN207335904U (en) | 2017-08-19 | 2017-08-19 | A kind of temperature measurement component |
Country Status (1)
| Country | Link |
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| CN (1) | CN207335904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174312A (en) * | 2019-05-27 | 2019-08-27 | 雅砻江流域水电开发有限公司 | A kind of device and film covering method suitable for high temperature and pressure test |
-
2017
- 2017-08-19 CN CN201721040626.0U patent/CN207335904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174312A (en) * | 2019-05-27 | 2019-08-27 | 雅砻江流域水电开发有限公司 | A kind of device and film covering method suitable for high temperature and pressure test |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: 274032 No. 1588 Nanjing Road, Heze Development Zone, Shandong Patentee after: SHANDONG SINODOD ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 313300 Tangpu Industrial Park, Anji Economic Development Zone, Anji County, Huzhou City, Zhejiang Province Patentee before: ANJI SINODOD INTELLIGENT TECHNOLOGY Co.,Ltd. |