CN203837045U - Induction cooker - Google Patents
Induction cooker Download PDFInfo
- Publication number
- CN203837045U CN203837045U CN201420198903.0U CN201420198903U CN203837045U CN 203837045 U CN203837045 U CN 203837045U CN 201420198903 U CN201420198903 U CN 201420198903U CN 203837045 U CN203837045 U CN 203837045U
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- China
- Prior art keywords
- sensing device
- temperature sensing
- panel
- electromagnetic oven
- installing hole
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- 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
- 230000006698 induction Effects 0.000 title abstract 6
- 238000007789 sealing Methods 0.000 claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000011222 crystalline ceramic Substances 0.000 description 3
- 229910002106 crystalline ceramic Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides an induction cooker. The induction cooker comprises a panel, a temperature sensing device, a sealing ring and a circuit board, wherein at least one installation hole is formed in the panel, the temperature sensing device is fixed in the installation hole through a fixing part, the upper surface of the temperature sensing device is not lower than the upper surface of the panel, the sealing ring is arranged between the temperature sensing device and the panel, and the circuit board is connected with the temperature sensing device through a wire. According to the induction cooker, the temperature sensing device is fixed in the installation hole through matching of the fixing part and the sealing ring, installation of the temperature sensing device is simple and convenient, and the sealing ring prevents liquid on the panel from entering the induction cooker through the installation hole and then damaging a circuit of the induction cooker. The upper surface of the temperature sensing device is not lower than the upper surface of the panel so that the temperature sensing device can make direct contact with the cooker to detect the temperature of the cooker, and the accuracy of the temperature, detected by the temperature sensing device, of the cooker is effectively improved.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of electromagnetic oven.
Background technology
Electromagnetic oven of the prior art is for the requirement of counter plate water leakage, the thermometric mode of the electromagnetic oven that prior art is used is by temperature sensing device and panel bottom contact thermography, due to panel bottom and pan temperature variant, cause temperature measurement error larger, can not realize the accurate feedback to pan temperature.
Utility model content
In order one of to solve the problems of the technologies described above at least, the purpose of this utility model is to provide a kind of electromagnetic oven that can accurate feedback pan temperature.
In view of this, the utility model provides a kind of electromagnetic oven, comprising: panel, is provided with at least one installing hole on described panel; Temperature sensing device, described temperature sensing device is fixed in described installing hole by fixture, and the upper surface of described temperature sensing device is not less than the upper surface of described panel; Sealing ring, described sealing ring is arranged between described temperature sensing device and described panel; And circuit board, described circuit board is connected with described temperature sensing device by wire.
The electromagnetic oven that the utility model provides, temperature sensing device is fixed in installing hole by fixture and sealing ring, make the installation of temperature sensing device simple and convenient, the setting of sealing ring prevents that the liquid on panel from entering in electromagnetic oven in installing hole, circuit to electromagnetic oven causes damage, the upper surface of temperature sensing device is not less than the upper surface of panel, make temperature sensing device directly to contact pan and the temperature of pan detected, thereby effectively improve the accuracy of the pan temperature that temperature sensing device detects, in addition, temperature sensing device is connected by wire with circuit board, temperature sensing device detects after the Current Temperatures of pan, export the temperature value detecting to circuit board, by the work of circuit board control electromagnetic oven, thereby make the temperature that electromagnetic oven can accurate feedback pan, and then promote product quality.
In addition, the micro-wave oven in above-described embodiment that the utility model provides can also have following additional technical feature:
According to an embodiment of the present utility model, described temperature sensing device comprises thermal conductive shell and temperature sensor, and described temperature sensor is arranged in institute's thermal conductive shell, and described thermal conductive shell is fixed in described installing hole by described fixture.
According to an embodiment of the present utility model, described thermal conductive shell comprises body and connecting portion, described connecting portion can block described in installing hole, described body is arranged in described installing hole.
According to an embodiment of the present utility model, described sealing ring is arranged between the outer peripheral face of described body and the hole wall of described installing hole.
According to an embodiment of the present utility model, on described body, be provided with towards the groove of described body central concave, described sealing ring is arranged in described groove, and protrudes described groove.
According to an embodiment of the present utility model, described sealing ring is silica gel sealing ring.
According to an embodiment of the present utility model, described fixture is jump ring, and the lower end that described body stretches out described installing hole is provided with draw-in groove, and described jump ring is arranged in described draw-in groove, and described panel is clipped between described jump ring and described connecting portion.
According to an embodiment of the present utility model, described fixture is nut, on described body, is provided with external screw thread, and described nut is fixedly connected with described body by external screw thread, and described panel is clipped between described nut and described connecting portion.
According to an embodiment of the present utility model, described thermal conductive shell is copper shell or aluminum hull or ceramic case.
According to an embodiment of the present utility model, on described panel, be provided with three described installing holes, described in each, in installing hole, be provided with described temperature sensing device.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the structural representation of micro-wave oven one embodiment described in the utility model;
Fig. 2 is the middle panel of the electromagnetic oven described in Fig. 1 and the first syndeton schematic diagram of temperature sensing device;
Fig. 3 is the sectional structure schematic diagram of thermal conductive shell shown in Fig. 2;
Fig. 4 is the middle panel of the electromagnetic oven described in Fig. 1 and the second syndeton schematic diagram of temperature sensing device;
Fig. 5 is the sectional structure schematic diagram of thermal conductive shell shown in Fig. 4.
Wherein, in Fig. 1 to Fig. 5, the corresponding relation between Reference numeral and component names is:
1 panel, 101 installing holes, 2 temperature sensing devices, 201 thermal conductive shells, 2011 bodies, 2012 connecting portions, 2013 grooves, 2014 draw-in grooves, 202 temperature sensors, 3 sealing rings, 4 fixtures, 5 wires, 6 electromagnetic ovens.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
Describe according to electromagnetic oven 6 described in some embodiment of the utility model below with reference to Fig. 1 to Fig. 5.
As shown in Figure 1, Figure 2 and Figure 3, electromagnetic oven 6 comprises: panel 1, temperature sensing device 2, sealing ring 3 and circuit board (not shown).
Wherein, on panel 1, be provided with at least one installing hole 101; Temperature sensing device 2 is fixed in installing hole 101 by fixture 4, and the upper surface of temperature sensing device 2 is not less than the upper surface of panel 1; Sealing ring 3 is arranged between temperature sensing device 2 and panel 1; Circuit board is connected with temperature sensing device 2 by wire 5.
The electromagnetic oven 6 that the utility model provides, temperature sensing device 2 is fixed in installing hole 101 by fixture 4 and sealing ring 3, make the installation of temperature sensing device 2 simple and convenient, the setting of sealing ring 3 prevents that the liquid on panel 1 from entering in electromagnetic oven 6 in installing hole 101, circuit to electromagnetic oven 6 causes damage, the upper surface of temperature sensing device 2 is not less than the upper surface of panel 1, make the temperature that temperature sensing device 2 can direct-detection pan, thereby effectively improved the accuracy of the pan temperature that temperature sensing device 2 detects.
In an embodiment of the present utility model, as shown in Figure 2 and Figure 4, temperature sensing device 2 comprises thermal conductive shell 201 and temperature sensor 202, and temperature sensor 202 is arranged in institute's thermal conductive shell 201, and thermal conductive shell 201 is fixed in installing hole 101 by fixture 4.
In this embodiment, temperature sensing device 2 comprises thermal conductive shell 201 and temperature sensor 202, simple in structure, easy to assembly, thermal conductive shell 201 can conduct the heat of pan to temperature sensor 202 effectively, thereby has effectively ensured the accuracy of the pan temperature that temperature sensing device 2 detects.
In an embodiment of the present utility model, as shown in Figure 3 and Figure 5, thermal conductive shell 201 comprises body 2011 and connecting portion 2012, connecting portion 2012 can block installing hole 101, body 2011 is arranged in installing hole 101, and sealing ring 3 is arranged between the outer peripheral face of body 2011 and the hole wall of installing hole 101.
In this embodiment, connecting portion 2012 be arranged so that between thermal conductive shell 201 and installing hole 101 be connected simple and reliable, and connecting portion 2012 can block installing hole 101, effectively prevent that liquid from entering the inside of electromagnetic oven 6 from installing hole 101, circuit to electromagnetic oven 6 causes damage, thereby has effectively ensured the sealing between thermal conductive shell 291 and installing hole 101.
In an embodiment of the present utility model, as shown in figure Fig. 2 to Fig. 5, on body 2012, be provided with groove 2013, sealing ring 3 is arranged in groove 2013; Preferably, sealing ring 3 is silica gel sealing ring.
Particularly, on body 2011, be provided with towards the groove 2013 of body 2011 central concave, being arranged in groove 2013 of sealing ring 3, and protrude groove 2013.
In this embodiment, it is tightr that the setting of groove 2013 makes that sealing ring 3 is connected with thermal conductive shell 201, effectively seal the gap between installing hole 101 and thermal conductive shell 201, thereby effectively prevent that liquid from entering the inside of electromagnetic oven 6 from installing hole 101, circuit to electromagnetic oven 6 causes damage, and then has effectively ensured the sealing between thermal conductive shell and installing hole 101.
In an embodiment of the present utility model, as shown in Figures 2 and 3, fixture 4 is jump ring, and the lower end that body 2011 stretches out installing hole 101 is provided with draw-in groove 2014, and jump ring is arranged in draw-in groove 2014, and panel 1 is clipped between jump ring and connecting portion 2012.
In this embodiment, jump ring and draw-in groove 2014 simple in structure, processing and manufacturing is easy, and installing/dismounting is easy, thereby has improved the production efficiency of product, enters the manufacturing cost that has reduced product.
Or as shown in Figure 4 and Figure 5, fixture 4 is nut, is provided with external screw thread on body 2011, nut is fixedly connected with body 2011 by external screw thread, and panel 1 is clipped between nut and connecting portion 2012.
In this embodiment, what be threaded is simple in structure, uses generally, and processing and manufacturing is easy, and installing/dismounting is easy, thereby has improved the production efficiency of product, enters the manufacturing cost that has reduced product.
In an embodiment of the present utility model, temperature sensor 202 is thermistor.
In this embodiment, thermistor has the advantages such as volume is little, highly sensitive, good stability, easy machine-shaping, thereby makes the assembling of temperature sensing device 2 simple and convenient, and then has effectively reduced the efficiency of assembling of temperature sensing device 2.
In an embodiment of the present utility model, thermal conductive shell is copper shell or aluminum hull or ceramic case.
In this embodiment, copper shell or aluminum hull or ceramic case all have good thermal conductivity, thereby have effectively ensured the accuracy of the pan temperature that temperature sensing device 2 detects.
In an embodiment of the present utility model, on panel 1, be provided with three installing holes 101, in each installing hole 101, be provided with temperature sensing device 2.
In this embodiment, the setting of three temperature sensing devices 2 can ensure the accuracy of the pan temperature that temperature sensing device 2 detects effectively.Three described installing holes 101 can be arranged on the central part of panel 1 as shown in Figure 1 regularly, also can be arranged on as required the different parts of face 1, and can be irregular settings, and these arrange according to actual needs.
In an embodiment of the present utility model, panel 1 micro-crystalline ceramic plate.
In this embodiment, micro-crystalline ceramic has the advantages such as mechanical strength is high, wear resistant corrosion resistant, good in oxidation resistance, electrical properties excellence, the coefficient of expansion is adjustable, Heat stability is good, in addition, micro-crystalline ceramic has the surface of dead smooth, thereby makes the outward appearance of electromagnetic oven 6 more attractive in appearance.
In sum, the electromagnetic oven 6 that the utility model provides, temperature sensing device 2 is fixed in installing hole 101 by fixture 4 and sealing ring 3, make the installation of temperature sensing device 2 simple and convenient, the setting of sealing ring 3 prevents that the liquid on panel 1 from entering in electromagnetic oven 6 in installing hole 101, circuit to electromagnetic oven 6 causes damage, the upper surface of temperature sensing device 2 is not less than the upper surface of panel 1, make temperature sensing device 2 directly to contact pan and the temperature of pan detected, thereby effectively improve the accuracy of the pan temperature that temperature sensing device 2 detects, in addition, temperature sensing device 2 is connected by wire 5 with circuit board, temperature sensing device 2 detects after the Current Temperatures of pan, export the temperature value detecting to circuit board, by the work of circuit board control electromagnetic oven 6, thereby make the temperature that electromagnetic oven 6 can accurate feedback pan, and then promote product quality.
In the utility model, the terms such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and for example, " installation " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; " connection " can be to be directly connected, and also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, construct and operation with specific orientation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an electromagnetic oven, is characterized in that, comprising:
Panel, is provided with at least one installing hole on described panel;
Temperature sensing device, described temperature sensing device is fixed in described installing hole by fixture, and the upper surface of described temperature sensing device is not less than the upper surface of described panel;
Sealing ring, described sealing ring is arranged between described temperature sensing device and described panel; With
Circuit board, described circuit board is connected with described temperature sensing device by wire.
2. electromagnetic oven according to claim 1, is characterized in that,
Described temperature sensing device comprises thermal conductive shell and temperature sensor, and described temperature sensor is arranged in institute's thermal conductive shell, and described thermal conductive shell is fixed in described installing hole by described fixture.
3. electromagnetic oven according to claim 2, is characterized in that,
Described thermal conductive shell comprises body and connecting portion, installing hole described in described connecting portion block, and described body is arranged in described installing hole.
4. electromagnetic oven according to claim 3, is characterized in that,
Described sealing ring is arranged between the outer peripheral face of described body and the hole wall of described installing hole.
5. electromagnetic oven according to claim 4, is characterized in that,
On described body, be provided with towards the groove of described body central concave, described sealing ring is arranged in described groove, and protrudes described groove.
6. electromagnetic oven according to claim 5, is characterized in that,
Described sealing ring is silica gel sealing ring.
7. electromagnetic oven according to claim 3, is characterized in that,
Described fixture is jump ring, and the lower end that described body stretches out described installing hole is provided with draw-in groove, and described jump ring is arranged in described draw-in groove, and described panel is clipped between described jump ring and described connecting portion.
8. electromagnetic oven according to claim 3, is characterized in that,
Described fixture is nut, on described body, is provided with external screw thread, and described nut is fixedly connected with described body by external screw thread, and described panel is clipped between described nut and described connecting portion.
9. according to the electromagnetic oven described in any one in claim 2 to 8, it is characterized in that,
Described thermal conductive shell is copper shell or aluminum hull or ceramic case.
10. electromagnetic oven according to claim 9, is characterized in that,
On described panel, be provided with three described installing holes, described in each, in installing hole, be provided with described temperature sensing device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420198903.0U CN203837045U (en) | 2014-04-22 | 2014-04-22 | Induction cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420198903.0U CN203837045U (en) | 2014-04-22 | 2014-04-22 | Induction cooker |
Publications (1)
Publication Number | Publication Date |
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CN203837045U true CN203837045U (en) | 2014-09-17 |
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Family Applications (1)
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CN201420198903.0U Expired - Lifetime CN203837045U (en) | 2014-04-22 | 2014-04-22 | Induction cooker |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104791860A (en) * | 2015-04-30 | 2015-07-22 | 苏州西顿家用自动化有限公司 | Pot body temperature measuring device for electromagnetic oven |
CN106610038A (en) * | 2015-10-27 | 2017-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and device for electromagnetic oven and electromagnetic oven |
CN109104780A (en) * | 2017-06-21 | 2018-12-28 | 美的集团股份有限公司 | Device and electromagnetic heating apparatus for electromagnetic heating apparatus thermometric |
CN109141660A (en) * | 2018-10-22 | 2019-01-04 | 宁波奥克斯电气股份有限公司 | A kind of temperature sensing probe fixing device and air conditioner |
CN110553743A (en) * | 2019-09-30 | 2019-12-10 | 山东纳达曼医疗科技有限公司 | Sensor fixing device for continuously measuring body temperature |
-
2014
- 2014-04-22 CN CN201420198903.0U patent/CN203837045U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104791860A (en) * | 2015-04-30 | 2015-07-22 | 苏州西顿家用自动化有限公司 | Pot body temperature measuring device for electromagnetic oven |
CN106610038A (en) * | 2015-10-27 | 2017-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and device for electromagnetic oven and electromagnetic oven |
CN106610038B (en) * | 2015-10-27 | 2020-05-05 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method and device of induction cooker and induction cooker |
CN109104780A (en) * | 2017-06-21 | 2018-12-28 | 美的集团股份有限公司 | Device and electromagnetic heating apparatus for electromagnetic heating apparatus thermometric |
CN109141660A (en) * | 2018-10-22 | 2019-01-04 | 宁波奥克斯电气股份有限公司 | A kind of temperature sensing probe fixing device and air conditioner |
CN109141660B (en) * | 2018-10-22 | 2024-05-10 | 宁波奥克斯电气股份有限公司 | Temperature sensing probe fixing device and air conditioner |
CN110553743A (en) * | 2019-09-30 | 2019-12-10 | 山东纳达曼医疗科技有限公司 | Sensor fixing device for continuously measuring body temperature |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20140917 |
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CX01 | Expiry of patent term |