CN203629709U - Temperature sensor for electric rice cooker - Google Patents
Temperature sensor for electric rice cooker Download PDFInfo
- Publication number
- CN203629709U CN203629709U CN201320720805.4U CN201320720805U CN203629709U CN 203629709 U CN203629709 U CN 203629709U CN 201320720805 U CN201320720805 U CN 201320720805U CN 203629709 U CN203629709 U CN 203629709U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- thermistor
- connector
- shell
- teflon
- 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.)
- Expired - Lifetime
Links
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 3
- 235000009566 rice Nutrition 0.000 title abstract 3
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000004809 Teflon Substances 0.000 claims abstract description 23
- 229920006362 Teflon® Polymers 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 abstract description 4
- 239000003365 glass fiber Substances 0.000 abstract 3
- 241000209094 Oryza Species 0.000 abstract 2
- 230000008542 thermal sensitivity Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 206010057040 Temperature intolerance Diseases 0.000 description 2
- 230000008543 heat sensitivity Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a temperature sensor for an electric rice cooker. The temperature sensor comprises a housing, an aluminum shell, temperature sensor parts, a glass fiber lead, a teflon wire, a connector and an R-type connector, wherein the housing is riveted and integrated with the aluminum shell; one end of the glass fiber lead is connected with the housing, and the other end of the glass fiber lead is connected with the R-type connector; and one end of the teflon wire is connected with the temperature sensor parts, and the other end of the teflon wire is connected with the connector. The temperature sensor for the electric rice cooker has the advantages of simple structure, excellent performance, high thermal sensitivity, high temperature measurement precision, high response speed, long service life, and moistureproof, safe and reliable properties.
Description
Technical field
The utility model relates to a kind of temperature sensor, relates in particular to a kind of temperature sensor for electric cooker.
Background technology
Common electric pot used in daily family life, because the sensitivity of inner measuring and controlling temp components and parts is not high, steaming, decoct, boil, heat is time in kind, occurs sometimes sticky pot or the phenomenon such as burned, even can cause the half cooked or processing of food in electric cooker excessively cannot eat.Trace it to its cause, be in electric cooker for measuring the thermistor of temperature.In the production run of temperature sensor, thermistor sustains damage, the defective insulation of thermistor, thermistor is poorly sealed, thermistor makes moist and wet, thermistor displacement or come off etc. in metal shell, capital causes thermistor not high to the sensitivity of temperature, temperature measurement accuracy is inaccurate, reaction velocity is slack-off, and then causes the generation of above-mentioned phenomenon.
Utility model content
A kind of New temperature sensor for electric cooker that the purpose of this utility model is to solve that the heat sensitivity that the temperature sensor that uses in the household electrical appliance such as common electric pot exists is not high, temperature measurement accuracy inaccurate, reaction velocity provides compared with the problem such as slow, temperature control is slow.
The utility model is achieved through the following technical solutions: a kind of temperature sensor for electric cooker, comprise shell, aluminum hull, temperature sensor parts, glass wire, Teflon line, connector, R type connector, described shell and aluminum hull impermeable riveting, form one, described glass wire one end is connected with described shell, the other end is connected with described R type connector, described Teflon line one end is connected with described temperature sensor parts, and the described Teflon line other end is connected with described connector.
Further, described temperature sensor parts comprise thermistor, Teflon sleeve pipe, epoxy resin, two pin covers of described thermistor have Teflon sleeve pipe and be connected to described Teflon line together with, described thermistor head is near the top of shell, and in described shell, perfusion is sealed with high-quality epoxy resin.
Further, described enclosure material is stainless steel casing.
Further, described thermistor is single-ended glass seal type thermistor.
The beneficial effects of the utility model are: simple in structure, superior performance, moistureproof moisture-proof, safe and reliable,, heat sensitivity is high, temperature measurement accuracy is accurate, reaction velocity is fast, long service life.
Brief description of the drawings
Fig. 1 is the arrangement of temperature sensor schematic diagram of the utility model for electric cooker;
Reference numeral: 1, shell; 2, aluminum hull; 3, temperature sensor parts; 31, thermistor; 32, Teflon sleeve pipe; 33, epoxy resin; 4, glass wire; 5, Teflon line; 6, connector; 7, R type connector.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described further:
As shown in Figure 1, a kind of temperature sensor for electric cooker, comprise shell 1, aluminum hull 2, temperature sensor parts 3, glass wire 4, Teflon line 5, connector 6, R type connector 7, described shell 1 and aluminum hull 2 impermeable rivetings, form one, described glass wire 4 one end are connected with described shell 1, and the other end is connected with described R type connector 7, described Teflon line 5 one end are connected with described temperature sensor parts 3, and described Teflon line 5 other ends are connected with described connector 6.
Preferably, described temperature sensor parts 3 comprise thermistor 31, Teflon sleeve pipe 32, epoxy resin 33,31 two pin covers of described thermistor have Teflon sleeve pipe 32 and be connected to described Teflon line 5 together with, described thermistor 31 heads are near the top of shell 1, and the interior perfusion of described shell 1 is sealed with high-quality epoxy resin 33.
Preferably, described shell 1 material is stainless steel casing.
Preferably, described thermistor 31 is single-ended glass seal type thermistor.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. the temperature sensor for electric cooker, it is characterized in that: comprise shell, aluminum hull, temperature sensor parts, glass wire, Teflon line, connector, R type connector, described shell and aluminum hull impermeable riveting, form one, described glass wire one end is connected with described shell, the other end is connected with described R type connector, and described Teflon line one end is connected with described temperature sensor parts, and the described Teflon line other end is connected with described connector.
2. the temperature sensor for electric cooker according to claim 1, it is characterized in that: described temperature sensor parts comprise thermistor, Teflon sleeve pipe, epoxy resin, two pin covers of described thermistor have Teflon sleeve pipe and be connected to described Teflon line together with, described thermistor head is near the top of shell, and in described shell, perfusion is sealed with high-quality epoxy resin.
3. the temperature sensor for electric cooker according to claim 1, is characterized in that: described enclosure material is stainless steel casing.
4. the temperature sensor for electric cooker according to claim 1, is characterized in that: described thermistor is single-ended glass seal type thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720805.4U CN203629709U (en) | 2013-11-15 | 2013-11-15 | Temperature sensor for electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720805.4U CN203629709U (en) | 2013-11-15 | 2013-11-15 | Temperature sensor for electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629709U true CN203629709U (en) | 2014-06-04 |
Family
ID=50816175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720805.4U Expired - Lifetime CN203629709U (en) | 2013-11-15 | 2013-11-15 | Temperature sensor for electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864936A (en) * | 2015-05-14 | 2015-08-26 | 上海尼晶电子科技有限公司 | Low-temperature oil level alarm with negative temperature coefficient thermistor |
-
2013
- 2013-11-15 CN CN201320720805.4U patent/CN203629709U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864936A (en) * | 2015-05-14 | 2015-08-26 | 上海尼晶电子科技有限公司 | Low-temperature oil level alarm with negative temperature coefficient thermistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |