CN208721275U - A kind of high-precision thermometric fuse-link temperature measuring equipment - Google Patents
A kind of high-precision thermometric fuse-link temperature measuring equipment Download PDFInfo
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- CN208721275U CN208721275U CN201820545405.7U CN201820545405U CN208721275U CN 208721275 U CN208721275 U CN 208721275U CN 201820545405 U CN201820545405 U CN 201820545405U CN 208721275 U CN208721275 U CN 208721275U
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Abstract
The utility model discloses a kind of high-precision thermometric fuse-link temperature measuring equipments, including high-temperature resistance plastice support, temperature probe；The temperature probe includes the thermistor for being connected with conducting wire, resistance shell, and the resistance casing has outside thermistor and with casting glue encapsulating；The high-temperature resistance plastice abutment surface is equipped with stepped hole, and it further includes spring support pedestal, fixed pedestal that the temperature probe, which is installed in stepped hole,；The spring support pedestal is connect by big spring with fixed pedestal, and fixed pedestal is connect with high-temperature resistance plastice support.The utility model has the beneficial effects that preventing from interfering, the interference of heat-generating disc, high ambient temperature to temperature probe is reduced, so that temperature measurement accuracy greatly improves, response speed is greatly improved, and thermometric is accurate；Anti-interference fuse-link design, high temperature power-off, reaction speed are fast.
Description
Technical field
The utility model relates to rice cooker, pressure cooker bottom temperature measuring equipment field more particularly to a kind of high-precision thermometric fuse-links
Temperature measuring equipment.
Background technique
City not enough optimizes for rice cooker, the structure of pressure cooker bottom temperature measurement component at present, poor to the protection of thermistor,
So that environment temperature is larger to the influential effect of thermistor temperature detecting, cause temperature measurement accuracy low；Existing bottom thermometric group simultaneously
Part there are also response speeds disadvantage slow, easy to damage.
Since the current country looks into, environmental protection is very tight, and then aluminum product oxidation control is very serious, to will lead to aluminum
Product aoxidizes cost and the delivery cycle increases.
Utility model content
To solve deficiency in the prior art, the purpose of the utility model is to provide a kind of high-precision thermometric fuse-link thermometrics to fill
It sets, it is intended to solve the problems, such as that existing bottom temperature measurement component temperature measurement accuracy is low, response speed is slow, easy to damage.
To achieve the above object, the technical solution of the utility model are as follows: a kind of high-precision thermometric fuse-link temperature measuring equipment, including
High-temperature resistance plastice support, temperature probe；The temperature probe includes the thermistor for being connected with conducting wire, resistance shell, the electricity
Resistance casing has outside thermistor and with casting glue encapsulating；The high-temperature resistance plastice abutment surface is equipped with stepped hole, the survey
Temperature probe is installed in stepped hole；It further include spring support pedestal, fixation to make temperature probe, temperature-sensitive cover tightly patch measured object
Pedestal；The spring support pedestal is connect by big spring with fixed pedestal, and fixed pedestal is connect with high-temperature resistance plastice support.
In order to realize that high temperature power down function, the high-temperature resistance plastice abutment surface are provided at least a pair of of installation through-hole and are installed with
Fuse-link, the fuse-link is cased in outer glue fine pipe-in-pipe, for the fuse-link that insulate.
In order to realize high temperature power down function, and the fuse-link that insulate, high-temperature resistance plastice support lower surface are provided at least one
Road groove, the groove is interior to have fuse-link by epoxy resin encapsulated.
In order to protect high-temperature resistance plastice support, temperature-sensitive lid is installed, the temperature-sensitive lid is opened on the high-temperature resistance plastice support
There is the hole for exposing resistance shell.
Make Yu Youxuan, the high-temperature resistance plastice support is made of 250 DEG C of PPS materials of high temperature resistant；The resistance shell is adopted
With stainless steel, the temperature-sensitive lid uses stainless steel, solves the environmental issue of aluminum component oxidation.
In order to make temperature probe be close to measured object, the resistance shell is equipped with convex edge, and convex edge bottom is connected with and high temperature resistant
The little spring of the ladder hole surface contact of plastic seating；The aperture of the temperature-sensitive lid is less than the convex edge of resistance shell.
Preferably, the casting glue uses epoxy resin.
Preferably, the fixed pedestal is galvanized sheet pedestal.
In order to improve movable stability, the spring support pedestal is equipped with guide rod, and the fixed pedestal is placed on guide rod.
The utility model has the beneficial effects that preventing from interfering, the interference of heat-generating disc, high ambient temperature to temperature probe is reduced, is made
It obtains temperature measurement accuracy to greatly improve, response speed greatly improves, and thermometric is accurate；Anti-interference fuse-link design, high temperature power-off, reaction speed
Degree is fast.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the embodiments of the present invention.
Fig. 2 is 1 component assembling Fig. 1 of the embodiments of the present invention.
Fig. 3 is the structural schematic diagram of the temperature probe of the embodiments of the present invention 1.
Fig. 4 is component assembling Fig. 2 of the embodiments of the present invention 1.
Fig. 5 is the fuse-link installation diagram of the embodiments of the present invention 1.
Fig. 6 is the fuse-link installation diagram of the embodiments of the present invention 2.
Specific embodiment
Embodiment 1
As shown in Fig. 1,2,3,4,5, a kind of high-precision thermometric fuse-link temperature measuring equipment, including high-temperature resistance plastice support 1, thermometric
Probe；The temperature probe includes the thermistor for being connected with conducting wire, resistance shell 2, and 2 sets of the resistance shell is in thermistor
Have outside and use epoxy resin encapsulated；1 surface of high-temperature resistance plastice support is equipped with stepped hole 3, and the temperature probe is installed on rank
In terraced hole 3.
The high-temperature resistance plastice support 1 is made of 250 DEG C of PPS materials of high temperature resistant；The resistance shell 2 is using stainless
Steel.The temperature-sensitive lid 5 uses stainless steel.1 surface of high-temperature resistance plastice support is provided at least a pair of of installation through-hole and is installed with molten
Disconnected body 4, the fuse-link 4 are cased in outer glue fine pipe-in-pipe.
Temperature-sensitive lid 5 is installed, the temperature-sensitive lid 5 is provided with the hole for exposing resistance shell 2 on the high-temperature resistance plastice support 1；
The resistance shell 2 be equipped with convex edge 6,6 bottom of convex edge be connected with contacted with 3 surface of stepped hole of high-temperature resistance plastice support 1 it is small
Spring 7；The aperture of the temperature-sensitive lid 5 is less than the convex edge 6 of resistance shell 2；
It further include spring support pedestal 8, fixed pedestal 9；The spring support pedestal 8 passes through big spring 10 and fixed base
Seat 9 connects, and fixed pedestal 9 is connect with high-temperature resistance plastice support 1；
The fixed pedestal 9 is galvanized sheet pedestal；
The spring support pedestal 8 is equipped with guide rod 11, and the fixed pedestal 9 is placed on guide rod 11；
The high-temperature resistance plastice support 1 is made of 250 DEG C of PPS materials of high temperature resistant；The resistance shell 2 is using stainless
Steel.
The thermistor of the utility model in electric resistance of stainless shell 2, reduces environment temperature using epoxy resin encapsulated
Influence to thermistor, and temperature probe is located in the stepped hole 3 of high-temperature resistance plastice support 1, and temperature probe and fever is isolated
Disk can effectively reduce interference of the heat-generating disc high temperature to temperature probe, so that temperature measurement accuracy greatly improves.
Carrying out insulation processing using pipe-in-pipe fine in outer glue by fuse-link 4 prevents from interfering, while using stainless steel temperature-sensitive
Lid 5 is protected, at the same stainless steel temperature-sensitive lid 5 can also the convex edge 6 to resistance shell 2 limit；Using passing through little spring
7, spring support pedestal 8, fixed pedestal 9, can allow temperature probe to be close to measured object with temperature-sensitive lid 5, so that response speed mentions significantly
Height, thermometric are accurate.
Embodiment 2
As shown in fig. 6, a kind of high-precision thermometric fuse-link temperature measuring equipment, including high-temperature resistance plastice support 1, temperature probe；Institute
Stating temperature probe includes the thermistor for being connected with conducting wire, resistance shell 2, and 2 sets of the resistance shell has simultaneously outside thermistor
Use epoxy resin encapsulated；1 surface of high-temperature resistance plastice support is equipped with stepped hole 3, and the temperature probe is installed on stepped hole 3
It is interior；1 lower surface of high-temperature resistance plastice support is provided at least one of groove, and the groove is interior to have fusing by epoxy resin encapsulated
Body 4.So that fuse-link 4 insulate, without interruption.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of high-precision thermometric fuse-link temperature measuring equipment, including high-temperature resistance plastice support (1), temperature probe；It is characterized in that, institute
Stating temperature probe includes the thermistor for being connected with conducting wire, resistance shell (2), and the resistance shell (2) covers outside thermistor
Have and uses casting glue encapsulating；High-temperature resistance plastice support (1) surface is equipped with stepped hole (3), and the temperature probe is installed on rank
In terraced hole (3)；
It further include spring support pedestal (8), fixed pedestal (9)；The spring support pedestal (8) passes through big spring (10) and fixed
Pedestal (9) connection, fixed pedestal (9) are connect with high-temperature resistance plastice support (1).
2. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the high-temperature resistance plastice branch
Seat (1) surface is provided at least a pair of of installation through-hole and is installed with fuse-link (4), and the fuse-link (4) is cased in outer glue fine pipe-in-pipe.
3. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the high-temperature resistance plastice branch
Seat (1) lower surface is provided at least one of groove, and the groove is interior to have fuse-link (4) by epoxy resin encapsulated.
4. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the high-temperature resistance plastice branch
It is equipped with temperature-sensitive lid (5) on seat (1), the temperature-sensitive lid (5) is provided with the hole for exposing resistance shell (2).
5. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 4, which is characterized in that the high-temperature resistance plastice branch
Seat (1) is made of 250 DEG C of PPS materials of high temperature resistant；The resistance shell (2) uses stainless steel；The temperature-sensitive lid (5) is not using
Become rusty steel.
6. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 4, which is characterized in that the resistance shell (2)
Equipped with convex edge (6), convex edge (6) bottom is connected with the little spring contacted with stepped hole (3) surface of high-temperature resistance plastice support (1)
(7)；The aperture of the temperature-sensitive lid (5) is less than the convex edge (6) of resistance shell (2).
7. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the casting glue uses ring
Oxygen resin.
8. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the fixed pedestal (9)
For galvanized sheet pedestal.
9. a kind of high-precision thermometric fuse-link temperature measuring equipment according to claim 1, which is characterized in that the spring support pedestal
(8) guide rod (11) are equipped with, the fixed pedestal (9) is placed on guide rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545405.7U CN208721275U (en) | 2018-04-17 | 2018-04-17 | A kind of high-precision thermometric fuse-link temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545405.7U CN208721275U (en) | 2018-04-17 | 2018-04-17 | A kind of high-precision thermometric fuse-link temperature measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721275U true CN208721275U (en) | 2019-04-09 |
Family
ID=65969772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820545405.7U Active CN208721275U (en) | 2018-04-17 | 2018-04-17 | A kind of high-precision thermometric fuse-link temperature measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721275U (en) |
-
2018
- 2018-04-17 CN CN201820545405.7U patent/CN208721275U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 518100 floors 1, 2, 3 and 4, building 101, New Development Zone, East District, baishixia community, Fuyong street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN KEMIN SENSOR Co.,Ltd. Address before: 310018 plant on the third floor, building 2, No. 339, No. 25 Road, Baiyang street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee before: HANGZHOU KEMEITE SENSOR CO.,LTD. |
|
| TR01 | Transfer of patent right |