CN204133161U - Electric pressure cooking saucepan temperature sensor new construction - Google Patents
Electric pressure cooking saucepan temperature sensor new construction Download PDFInfo
- Publication number
- CN204133161U CN204133161U CN201420329496.2U CN201420329496U CN204133161U CN 204133161 U CN204133161 U CN 204133161U CN 201420329496 U CN201420329496 U CN 201420329496U CN 204133161 U CN204133161 U CN 204133161U
- Authority
- CN
- China
- Prior art keywords
- electric pressure
- pressure cooking
- temperature sensor
- cooking saucepan
- nonmetal parts
- 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
- 238000010411 cooking Methods 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 61
- 229910052751 metal Inorganic materials 0.000 claims abstract description 60
- 239000002184 metal Substances 0.000 claims abstract description 60
- 238000004512 die casting Methods 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses two kinds of electric pressure cooking saucepan temperature sensor new constructions, be arranged in the pot cover of electric pressure cooking saucepan, one comprises nonmetal parts and is arranged in the tubular metal tensioning member of this nonmetal parts, by die casting or be cast into and be integrally formed NTC temperature sensor shell, and the inside, front end of described tubular metal tensioning member is provided with NTC thermistor.It two comprises nonmetal parts, this nonmetal parts is first formed by HTHP die casting or fusion-cast, again tubular metal tensioning member is inserted in nonmetal parts, with glue both are bonded together and form NTC temperature sensor shell, and the inside, front end of described tubular metal tensioning member is provided with NTC thermistor.Tubular metal tensioning member is combined by two kinds of modes and nonmetal parts by the utility model, forms NTC temperature sensor shell, thus ensure that the sealing effectiveness between thermometric tubular metal tensioning member and nonmetal parts and uniformity.
Description
Technical field:
The utility model relates to NTC temperature sensor, and what be specifically related to is electric pressure cooking saucepan temperature sensor new construction.
Background technology:
NTC temperature sensor is widely used in electric pressure cooking saucepan at present, to reach the object detecting Voltage force kettle temperature fast, Chinese patent: 201120339264.1, title " a kind of pot cover of electric pressure cooking saucepan ", disclose a kind of temperature measuring equipment for electric pressure cooking saucepan, this temperature measuring equipment is arranged in the centre bore of support by tight fit, and support is through the pot cover of electric pressure cooking saucepan, realizes the detection to temperature by the temperature-sensing element being positioned at electric pressure cooking saucepan.
Because above-mentioned electric pressure cooking saucepan NTC temperature sensor used adopts car product and tensioning member to be combined into, and comparatively complexity, cost are higher to adopt the temperature measuring equipment manufacture craft of this structure, and there is tolerance inconsistent problem when temperature measuring equipment and holder combination.
Summary of the invention:
For this reason, the purpose of this utility model is to provide two kinds of electric pressure cooking saucepan temperature sensor new constructions, to solve the problem using tolerance inconsistent existing for traditional electrical pressure cooker temperature measuring equipment.
For achieving the above object, the utility model is mainly by the following technical solutions:
1, a kind of electric pressure cooking saucepan temperature sensor new construction, be arranged in the pot cover of electric pressure cooking saucepan, comprise nonmetal parts 2 and the tubular metal tensioning member 1 being arranged in this nonmetal parts 2, by die casting or be cast into and be integrally formed NTC temperature sensor shell, and the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3.
Preferably, the pipe thickness of described tubular metal tensioning member is not more than 1mm.Tubular metal tensioning member material is stainless steel, copper, aluminium, copper alloy or aluminium alloy.
Preferably, described nonmetal parts material is pottery, glass or plastic cement.
Preferably, described nonmetal parts front end is provided with front thread, and rear end is provided with rear thread, and the utility model is connected with the pot cover of electric pressure cooking saucepan by front thread, rear thread.
Preferably, also include one to rivet or the earth lead of grafting with ground strip.
2, another kind of electric pressure cooking saucepan temperature sensor new construction, be arranged in the pot cover of electric pressure cooking saucepan, its feature two is to comprise nonmetal parts 2, this nonmetal parts 2 is first formed by HTHP die casting or fusion-cast, again tubular metal tensioning member 1 is inserted in nonmetal parts 2, with glue, both are bonded 7 and form NTC temperature sensor shell together.And the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3.
Preferably, described nonmetal parts material is pottery, glass or plastic cement.
Preferably, described nonmetal parts front end is provided with front thread, and rear end is provided with rear thread, and the utility model is connected with the pot cover of electric pressure cooking saucepan by front thread, rear thread.
Preferably, also include one to rivet or the earth lead of grafting with ground strip.
Tubular metal tensioning member 1 is encased in mould by the utility model, by tubular metal tensioning member 1 with nonmetal parts 2 die casting or be cast into an entirety, thus ensure that the sealing effectiveness between thermometric tubular metal tensioning member 1 and nonmetal parts 2 and uniformity.
The utility model also first can become nonmetal parts 2 by HTHP die casting or fusion-cast, then inserts in nonmetal parts 2 by tubular metal tensioning member 1, with glue, both is bonded 7 and forms NTC temperature sensor shell together.
Accompanying drawing illustrates:
Fig. 1 is this practical tubular metal tensioning member and nonmetal parts die casting or all-in-one-piece cross-sectional view one of casting.
Fig. 2 is this practical tubular metal tensioning member and nonmetal parts die casting or all-in-one-piece cross-sectional view two of casting.
Fig. 3 is this practical tubular metal tensioning member and nonmetal parts die casting or all-in-one-piece cross-sectional view three of casting.
Fig. 4 is this practical tubular metal tensioning member and nonmetal parts die casting or all-in-one-piece cross-sectional view four of casting.
Fig. 5 is the cross-sectional view five that this practical tubular metal tensioning member and nonmetal parts glue are bonded into one.
Fig. 6 is the cross-sectional view six that this practical tubular metal tensioning member and nonmetal parts glue are bonded into one.
Fig. 7 is the cross-sectional view seven that this practical tubular metal tensioning member and nonmetal parts glue are bonded into one.
Identifier declaration in figure: tubular metal tensioning member 1, nonmetal parts 2, NTC thermistor 3, ground strip 4, front thread 5, rear thread 6, bonding place 7.
Detailed description of the invention:
For setting forth thought of the present utility model and object, below in conjunction with the drawings and specific embodiments, the utility model is described further.
Refer to shown in Fig. 1, Fig. 2, Fig. 1, Fig. 2 are this practical tubular metal tensioning member and nonmetal parts die casting or all-in-one-piece cross-sectional view of casting; The utility model provides a kind of electric pressure cooking saucepan temperature sensor new construction, comprises nonmetal parts 2 and tubular metal tensioning member 1, and described tubular metal tensioning member 1 material can be stainless steel, aluminium, copper or copper, aluminium alloy, and its pipe thickness is not more than 1.0mm; It is outside that the rear end being a tight fit in tubular metal tensioning member 1 crossed by described ground strip 4, and the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3.
Nonmetal parts 2 is arranged in the pot cover of electric pressure cooking saucepan, its material by pottery or glass formed, and with tubular metal tensioning member 1 die casting or formation entirety of casting.First mould is made, then tubular metal tensioning member 1 is placed correspondence position in a mold, afterwards by nonmetal parts 2 material at high temperature high pressure and die casting or be cast in mould, tubular metal tensioning member 1 is completely coated, until namely cooling forms NTC temperature sensor shell.
Refer to shown in Fig. 3, Fig. 4, Fig. 3, Fig. 4 are this practical tubular metal tensioning member 1 and nonmetal parts 2 die casting or all-in-one-piece cross-sectional view of casting.The utility model provides a kind of electric pressure cooking saucepan temperature sensor new construction, comprises nonmetal parts 2 and tubular metal tensioning member 1, and described tubular metal tensioning member 1 can be stainless steel, copper, aluminium, copper alloy or aluminium alloy, and its pipe thickness is not more than 1.0mm; It is outside that the rear end being a tight fit in tubular metal tensioning member 1 crossed by described ground strip 4, and the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3, and the front end outer setting of nonmetal parts 2 has front thread 5, rear end outer setting has rear thread 6, and nonmetal parts 2 be may correspond to by this rear thread 6 and is threaded onto on pot cover.
Nonmetal parts 2 is arranged in the pot cover of electric pressure cooking saucepan, and its material is made up of pottery or glass, and with tubular metal tensioning member 1 and nonmetal parts 2 die casting or formation entirety of casting.When die casting or casting, first mould is made, then tubular metal tensioning member 1 is placed correspondence position in a mold, afterwards by nonmetal parts 2 material at high temperature high pressure and die casting or be cast in mould, tubular metal tensioning member 1 is completely coated, after its cooling before the fore-end of nonmetal parts 2 presents thread 5, and rear end department presents rear thread 6.The rear end of described ground strip 4 is by riveted joint or plugging mode and earth lead.
Refer to shown in Fig. 5, Fig. 6, Fig. 7, Fig. 5, Fig. 6, Fig. 7 are the cross-sectional view that this practical tubular metal tensioning member 1 is bonded into one with nonmetal parts 2 glue.
Another kind of electric pressure cooking saucepan temperature sensor new construction, comprise nonmetal parts 2 and tubular metal tensioning member 1, described tubular metal tensioning member 1 material can be stainless steel, copper, aluminium, copper alloy or aluminium alloy, and its pipe thickness is not more than 1.0mm; It is outside that the rear end being a tight fit in tubular metal tensioning member 1 crossed by described ground strip 4, and the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3.
Nonmetal parts 2 is arranged in the pot cover of electric pressure cooking saucepan, its material is made up of pottery, glass or plastic cement, first become nonmetal parts 2 by HTHP die casting or fusion-cast, again tubular metal tensioning member 1 is inserted in nonmetal parts 2, with glue, both are bonded 7 and form NTC temperature sensor shell together.And the inside, front end of described tubular metal tensioning member 1 is provided with NTC thermistor 3; The rear end of described ground strip 4 is connected with earth lead by riveted joint or plugging mode.
More than that two kinds of electric pressure cooking saucepan temperature sensor new constructions provided by the utility model are described in detail, NTC thermistor and line is put in temperature sensor shell, by injecting epoxide-resin glue in shell, making it solidify and being NTC temperature sensor.Apply specific case herein to set forth structural principle of the present utility model and embodiment, above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. an electric pressure cooking saucepan temperature sensor new construction, be arranged in the pot cover of electric pressure cooking saucepan, its spy is, described electric pressure cooking saucepan temperature sensor new construction includes: nonmetal parts (2) and be arranged in the tubular metal tensioning member (1) of this nonmetal parts (2), the two is by die casting or be cast into and be integrally formed NTC temperature sensor shell, and the inside, front end of described tubular metal tensioning member (1) is provided with NTC thermistor (3).
2. electric pressure cooking saucepan temperature sensor new construction according to claim 1, is characterized in that, the pipe thickness of described tubular metal tensioning member (1) is not more than 1mm, and material is stainless steel, copper, aluminium, copper alloy or aluminium alloy.
3. electric pressure cooking saucepan temperature sensor new construction according to claim 1, it is characterized in that, described nonmetal parts (2), its material is made up of pottery, by tight fit or be threaded and be fixed in the pot cover of electric pressure cooking saucepan, and metal tube (1) front end protrudes from nonmetal parts (2), and form temperature measuring head, described NTC thermistor (3) is arranged in this temperature measuring head.
4. electric pressure cooking saucepan temperature sensor new construction according to claim 1, it is characterized in that, described nonmetal parts (2), its material comprises glass is formed, by tight fit or be threaded and be fixed in the pot cover of electric pressure cooking saucepan, and metal tube (1) front end protrudes from nonmetal parts (2), and form temperature measuring head, described NTC thermistor (3) is arranged in this temperature measuring head.
5. another kind of electric pressure cooking saucepan temperature sensor new construction, be arranged in the pot cover of electric pressure cooking saucepan, it is characterized in that, described electric pressure cooking saucepan temperature sensor new construction comprises nonmetal parts (2), this nonmetal parts is first formed by HTHP die casting or fusion-cast, again tubular metal tensioning member (1) is inserted in nonmetal parts, with glue, both bondings (7) are formed NTC temperature sensor shell together, and the inside, front end of described tubular metal tensioning member (1) is provided with NTC thermistor (3).
6. another kind of electric pressure cooking saucepan temperature sensor new construction according to claim 5, it is characterized in that, described nonmetal parts (2), its material is made up of pottery, by tubular metal tensioning member (1) is inserted in nonmetal parts, both to be bonded together with glue and to form, the inside, front end of tubular metal tensioning member (1) is provided with NTC thermistor (3).
7. another kind of electric pressure cooking saucepan temperature sensor new construction according to claim 5, it is characterized in that, described nonmetal parts (2), its material comprises glass is formed, by tubular metal tensioning member (1) is inserted in nonmetal parts, both to be bonded together with glue and to form, the inside, front end of tubular metal tensioning member (1) is provided with NTC thermistor (3).
8. another kind of electric pressure cooking saucepan temperature sensor new construction according to claim 5, it is characterized in that, described nonmetal parts (2), its material is made up of plastic cement, by tubular metal tensioning member (1) is inserted in nonmetal parts, both to be bonded together with glue and to form, the inside, front end of tubular metal tensioning member (1) is provided with NTC thermistor (3).
9. electric pressure cooking saucepan temperature sensor new construction according to claim 1 or 5, is characterized in that, described electric pressure cooking saucepan temperature sensor new construction also includes one and to rivet with ground strip (4) or the earth lead of grafting.
10. electric pressure cooking saucepan temperature sensor new construction according to claim 1 or 5, it is characterized in that, described electric pressure cooking saucepan temperature sensor new construction front end is provided with front thread (5), rear end is provided with rear thread (6), and nonmetal parts (2) is threaded with the pot cover of electric pressure cooking saucepan by front thread (5) or rear thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329496.2U CN204133161U (en) | 2014-06-19 | 2014-06-19 | Electric pressure cooking saucepan temperature sensor new construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329496.2U CN204133161U (en) | 2014-06-19 | 2014-06-19 | Electric pressure cooking saucepan temperature sensor new construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204133161U true CN204133161U (en) | 2015-02-04 |
Family
ID=52409894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329496.2U Expired - Lifetime CN204133161U (en) | 2014-06-19 | 2014-06-19 | Electric pressure cooking saucepan temperature sensor new construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204133161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387325A (en) * | 2018-01-22 | 2018-08-10 | 苏州福联泰克汽车电子有限公司 | A kind of vehicle exhaust temperature sensor |
-
2014
- 2014-06-19 CN CN201420329496.2U patent/CN204133161U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387325A (en) * | 2018-01-22 | 2018-08-10 | 苏州福联泰克汽车电子有限公司 | A kind of vehicle exhaust temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |