CN203643044U - A temperature sensor used for a microwave oven - Google Patents
A temperature sensor used for a microwave oven Download PDFInfo
- Publication number
- CN203643044U CN203643044U CN201320719503.5U CN201320719503U CN203643044U CN 203643044 U CN203643044 U CN 203643044U CN 201320719503 U CN201320719503 U CN 201320719503U CN 203643044 U CN203643044 U CN 203643044U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- shell
- micro
- glass wire
- thermistor
- 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
- 239000011521 glass Substances 0.000 claims description 30
- 239000011152 fibreglass Substances 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 229910052573 porcelain Inorganic materials 0.000 claims description 10
- 238000002788 crimping Methods 0.000 claims description 9
- 239000004809 Teflon Substances 0.000 claims description 7
- 229920006362 Teflon® Polymers 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 4
- 238000009529 body temperature measurement Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 abstract 7
- 230000036632 reaction speed Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a temperature sensor used for a microwave oven. The temperature sensor used for the microwave oven comprises a housing, a temperature sensor part, a large-aperture glass fiber annular tube, a glass fiber conductive wire and a connector. A pressure joint point is arranged on one side of the housing. The housing sleeves one end of the large-aperture glass fiber annular tube. The large-aperture glass fiber annular tube sleeves the glass fiber conductive wire. One end of the glass fiber conductive wire is in connection with the temperature sensor part. The other end of the glass fiber conductive wire is in connection with the connector. The beneficial effects of the temperature sensor used for the microwave oven are that: the structure is simple; the performance is superior; the reliability is high; the temperature measurement is precise; the reaction speed is fast; and the usage life is long.
Description
Technical field
The utility model relates to a kind of temperature sensor, relates in particular to a kind of temperature sensor for micro-wave oven.
Background technology
Micro-wave oven used in family life, because the sensitivity of inner temperature element is not high, steams, decocts, boils, when heat, is prone to sticky pot and the phenomenon such as burned, even can cause that food in micro-wave oven is half cooked or processing is excessive and the phenomenon such as cannot eat.Trace it to its cause, be in micro-wave oven for measuring the thermistor of temperature.Thermistor is received damage in actual use, such as the glass head cracking of thermistor, there is accumulated impurity in gap and gap in the pin of thermistor, capital causes thermistor not high to the sensitivity of temperature, temperature measurement accuracy is inaccurate, reaction velocity is slack-off, and shorten serviceable life, and then causes the appearance of above-mentioned phenomenon.
Utility model content
It is not high that the purpose of this utility model is to solve general micro-wave temperature transducer sensitivity, and temperature measurement accuracy is inaccurate, the deficiency that reaction velocity is slack-off and a kind of novel temperature sensor for micro-wave oven that provides.
The utility model is achieved through the following technical solutions: a kind of temperature sensor for micro-wave oven, comprise shell, temperature sensor parts, large aperture fiberglass sleeve, glass wire, connector, described shell one side is provided with a crimping point, fiberglass sleeve one end, described large aperture cover has shell, on described glass wire, cover has described large aperture fiberglass sleeve, described glass wire one end is connected with described temperature sensor parts, and the described glass wire other end is connected with described connector.
Further, described temperature sensor parts comprise thermistor, copper strips, porcelain bushing, small-bore fiberglass sleeve and Teflon sleeve pipe, two pin covers of described thermistor have porcelain bushing and small-bore fiberglass sleeve, through copper strips crimping, together with being connected to glass wire, the thermistor that is installed with porcelain bushing, Teflon sleeve pipe and small-bore fiberglass sleeve is placed in shell, by carrying out crimping in shell one end, together with described shell fixedly secures with described glass wire.
Further, the described temperature sensor for micro-wave oven also comprises nylon cable tie, and described nylon cable tie is fixed described glass wire one end together, and described nylon cable tie is also fixed together described large aperture fiberglass sleeve and the described glass wire other end.
Further, described connector comprises connector body, terminal, glue shell, and described connector body is provided with terminal, and on described terminal, cover has described glue shell.
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, reliability are high, temperature measurement accuracy standard, and reaction velocity is fast, long service life.
[brief description of the drawings]
Fig. 1 is the temperature sensor structure schematic diagram of the utility model for micro-wave oven;
Reference numeral: 1, shell; 2, temperature sensor parts; 21, thermistor; 22, copper strips; 23, porcelain bushing; 24, Teflon sleeve pipe; 25, small-bore fiberglass sleeve; 3, large aperture fiberglass sleeve; 4, glass wire; 5, connector; 51, connector body; 52, terminal; 53, glue shell; 6, nylon cable tie.
[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 micro-wave oven, comprise shell 1, temperature sensor parts 2, large aperture fiberglass sleeve 3, glass wire 4, connector 5, described shell 1 one sides are provided with a crimping point, fiberglass sleeve 3 one end covers in described large aperture have shell 1, on described glass wire 4, cover has described large aperture fiberglass sleeve 3, and described glass wire 4 one end are connected with described temperature sensor parts 2, and described glass wire 4 other ends are connected with described connector 5.
Preferably, described temperature sensor parts 2 comprise thermistor 21, copper strips 22, porcelain bushing 23, small-bore fiberglass sleeve 25 and Teflon sleeve pipe 24,21 two pin covers of described thermistor have porcelain bushing 23 and small-bore fiberglass sleeve 25, through copper strips 22 crimping, together with being connected to glass wire 4, the thermistor 21 that is installed with porcelain bushing 23, Teflon sleeve pipe 24 and small-bore fiberglass sleeve 25 is placed in shell 1, by carrying out crimping in shell 1 one end, together with described shell 1 fixedly secures with described glass wire 4.
Preferably, the described temperature sensor for micro-wave oven also comprises nylon cable tie 6, and described nylon cable tie 6 is fixed described glass wire 4 one end together, and described nylon cable tie 6 is also fixed together described large aperture fiberglass sleeve 3 and described glass wire 4 other ends.
Preferably, described connector 5 comprises connector body 51, terminal 52, glue shell 53, and described connector body 51 is provided with terminal 52, and on described terminal 52, cover has described glue shell 53.
Preferably, described shell 1 material is stainless steel casing.
Preferably, described thermistor 21 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 (6)
1. the temperature sensor for micro-wave oven, it is characterized in that: comprise shell, temperature sensor parts, fiberglass sleeve, glass wire, connector, described shell one side is provided with a crimping point, on described fiberglass sleeve, be sheathed with shell, on described glass wire, be sheathed with described fiberglass sleeve, in described glass wire, be provided with two copper conductors, described temperature sensor parts are connected with two copper conductors in described glass wire, and two copper conductor other ends in described glass wire are connected with described connector.
2. according to claim 1 for the temperature sensor of micro-wave oven, it is characterized in that: described temperature sensor parts comprise thermistor, porcelain bushing, copper strips, Teflon sleeve pipe, two pins of described thermistor are worn porcelain bushing, on two pins of described thermistor, wear fiberglass sleeve and pass through respectively copper strips crimping, together with being connected to two copper conductors in glass wire, to be installed with porcelain bushing, the thermistor of Teflon sleeve pipe and fiberglass sleeve is placed in shell, carry out crimping by shell one end, together with described shell fixedly secures with described glass wire.
3. the temperature sensor for micro-wave oven according to claim 1, it is characterized in that: the described temperature sensor for micro-wave oven also comprises nylon cable tie and large aperture fiberglass sleeve, described nylon cable tie is fixed described glass wire one end together, and described nylon cable tie is also fixed together described large aperture fiberglass sleeve and the described glass wire other end.
4. the temperature sensor for micro-wave oven according to claim 1, it is characterized in that: described connector comprises connector body, terminal, glue shell, described connector body is provided with terminal, is sheathed with glue shell on described terminal, and described terminal is connected with described connector signal.
5. the temperature sensor for micro-wave oven according to claim 1, is characterized in that: described enclosure material is stainless steel casing.
6. the temperature sensor for micro-wave oven according to claim 2, is characterized in that: described thermistor is single-ended glass seal type thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719503.5U CN203643044U (en) | 2013-11-15 | 2013-11-15 | A temperature sensor used for a microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719503.5U CN203643044U (en) | 2013-11-15 | 2013-11-15 | A temperature sensor used for a microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643044U true CN203643044U (en) | 2014-06-11 |
Family
ID=50874279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719503.5U Expired - Lifetime CN203643044U (en) | 2013-11-15 | 2013-11-15 | A temperature sensor used for a microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028179A (en) * | 2018-05-23 | 2018-12-18 | 广东格兰仕集团有限公司 | A kind of temperature sensing device and its adjusting method preventing micro-wave oven zero load |
-
2013
- 2013-11-15 CN CN201320719503.5U patent/CN203643044U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028179A (en) * | 2018-05-23 | 2018-12-18 | 广东格兰仕集团有限公司 | A kind of temperature sensing device and its adjusting method preventing micro-wave oven zero load |
| CN109028179B (en) * | 2018-05-23 | 2019-11-22 | 广东格兰仕集团有限公司 | A kind of temperature sensing device and its adjusting method preventing micro-wave oven zero load |
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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: 20140611 |
|
| CX01 | Expiry of patent term |