CN209101350U - A kind of cooking apparatus of accurate thermometric - Google Patents
A kind of cooking apparatus of accurate thermometric Download PDFInfo
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- CN209101350U CN209101350U CN201821662086.4U CN201821662086U CN209101350U CN 209101350 U CN209101350 U CN 209101350U CN 201821662086 U CN201821662086 U CN 201821662086U CN 209101350 U CN209101350 U CN 209101350U
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- thermometric
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- hole
- cooking apparatus
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Abstract
The utility model discloses a kind of cooking apparatus of accurate thermometric, including shell, it is mounted on the intracorporal heating device of shell and temperature detecting resistance, the top surface of the shell is equipped with panel, the panel is equipped with through-hole, the ceramic thermometric cap for sealing the through-hole is further fixed on the panel, the roof thickness of the roof contact thermography of the temperature detecting resistance and the ceramic thermometric cap, the ceramics thermometric cap is less than the thickness of the panel.
Description
[technical field]
The utility model relates to machine for kitchen use technical field more particularly to a kind of cooking apparatus of accurate thermometric.
[background technique]
In order to monitor heating temperature, existing cooking apparatus all includes temperature sensor, by taking electromagnetic oven as an example, thermometric electricity
Resistance is mounted on the lower section of the panel of electromagnetic oven, because there is mechanical strength more in panel, in order to guarantee the mechanical strength of panel,
The thickness of panel is generally higher than 4mm, and the temperature in the bottom of a pan is transmitted to the temperature detecting resistance for being tightly attached to panel by panel when electromagnetic heating.
Due to the heat transfer efficiency of panel and the thickness of panel, the temperature for measuring temperature and the bottom of a pan generally has biggish error, causes thermometric
The measurement numerical value of resistance cannot accurately reflect the temperature in cookware, to not be able to satisfy the culinary art demand of user.
[utility model content]
A kind of accurate thermometric is provided the technical problem to be solved by the utility model is to overcome the deficiencies in the prior art
Cooking apparatus, the temperature measurement accuracy of temperature detecting resistance can be effectively improved.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of cooking apparatus of accurate thermometric, including shell, it is mounted on the intracorporal heating device of shell and temperature detecting resistance, it is described
The top surface of shell is equipped with panel, and the panel is equipped with through-hole, is further fixed on the panel for sealing the through-hole
The roof of ceramic thermometric cap, the roof contact thermography of the temperature detecting resistance and the ceramic thermometric cap, the ceramics thermometric cap is thick
Degree is less than the thickness of the panel.
Further, the either flush of the top surface of the ceramic thermometric cap and the panel.
Further, the ceramic thermometric cap and the panel high temperature sintering are fixed to seal the through-hole.
Further, the ceramic thermometric cap includes cap body and is extended radially outwardly the flange formed by cap body bottom end,
The cap body and the through-hole cooperate, and the flange is fixed on the back side of the panel by high temperature sintering.
Further, the flange towards the side of the back side of panel be hair side.
Further, the radical length of the flange is 3mm~10mm.
Further, the ceramic thermometric cap is adhesively fixed on the panel to seal the through-hole.
Further, the roof of the ceramic thermometric cap is with a thickness of 2mm~4mm.
Further, the through-hole is circular hole, and the shape of the ceramics thermometric cap matches with the through-hole.
Further, the ceramic thermometric cap is beryllium oxide ceramics thermometric cap.
The utility model has the beneficial effects that
The roof contact thermography of temperature detecting resistance and ceramic thermometric cap in the utility model, the thermal conductivity phase of ceramic thermometric cap
The thermal conductivity of ratio panels is preferable, therefore is able to ascend cookware to the heat transfer speed of temperature detecting resistance and reduces thermal losses, meanwhile,
Since ceramic thermometric cap is insulating materials, ground line is eliminated；In addition, the roof thickness of ceramic thermometric cap is less than panel
Thickness, thus can be further reduced the transmitting distance and thermal losses of heat, and then heat is enable further quickly to pass to survey
Warm resistance enables temperature detecting resistance promptly and accurately to measure the temperature of cookware, and the culinary art demand of user is met with this.
The top surface of ceramic thermometric cap and the either flush of panel.It is designed in this way, cookware can be made to rest easily within panel
On, avoid cookware from tilting；The compatibility that also can increase panel simultaneously, heat different cookwares can on panel.
Ceramic thermometric cap and panel high temperature sintering are fixed to seal through-hole.Using such fixed form, can play effectively
Waterproof action, and the installation fixing of ceramic thermometric cap can be improved.
Ceramic thermometric cap includes cap body and is extended radially outwardly the flange formed by cap body bottom end, and cap body and through-hole cooperate,
Flange is fixed on the back side of panel by high temperature sintering.Flange is fixed on the back side of panel by high temperature sintering, can make flange
It is hidden in shell, the appearance of panel is promoted with this, while the installation that design can also further increase ceramic thermometric cap in this way can
By property and the intensity of enhancing bore periphery.
Flange towards the side of back side of panel be hair side.It is designed in this way, the sintering that can enhance between flange and panel is viscous
Relay.
The radical length of flange is 3mm~10mm.It is designed in this way, is both convenient for the machine-shaping of flange, guarantee flange and face
The sintering reliability of plate, and material cost can be reduced；When the radical length of flange is less than 3mm, it is unfavorable for flange molding, and drop
The low sintering reliability of flange and panel；When the radical length of flange is greater than 10mm, the materials cost of ceramic thermometric cap increases
Add.
The roof of ceramic thermometric cap is with a thickness of 2mm~4mm.It is designed in this way, both can guarantee the intensity of ceramic thermometric crown wall,
It can be reduced the transmitting distance of heat again；When the roof thickness of ceramic thermometric cap is less than 2mm, the roof too Bao Yi of ceramic thermometric cap
It is broken, and increase difficulty of processing；When the roof thickness of ceramic thermometric cap is greater than 4mm, heat transfer distance and thermal losses are larger, drop
The low temperature measurement accuracy of temperature detecting resistance.
Through-hole is circular hole, and the shape of ceramic thermometric cap matches with through-hole.Be designed in this way, can save ceramic thermometric cap with
The contraposition of through-hole facilitates the installation of ceramic thermometric cap.
Ceramic thermometric cap is beryllium oxide ceramics thermometric cap.It is designed in this way, can further promote the thermally conductive of ceramic thermometric cap
Property, to further increase the temperature measurement accuracy of temperature detecting resistance.
These features and advantages of the utility model will the detailed exposure in following specific embodiment, attached drawing.
[Detailed description of the invention]
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the perspective view of the explosion of cooking apparatus partial structurtes in the preferred embodiment in the utility model；
Fig. 2 is the cross-sectional view of cooking apparatus partial structurtes in the preferred embodiment in the utility model；
Fig. 3 is the cross-sectional view of ceramic thermometric cap in the preferred embodiment in the utility model；
Fig. 4 is the partial enlargement diagram of A in Fig. 2.
Appended drawing reference:
1, panel；11, through-hole；2, electromagnetic wire coil；3, bracket；4, temperature detecting resistance；5, ceramic thermometric cap；51, cap body；52,
Flange.
[specific embodiment]
The cooking apparatus of the accurate thermometric of the utility model, including shell, it is mounted on the intracorporal heating device of shell and thermometric
Resistance, the top surface of the shell are equipped with panel, and the panel is equipped with through-hole, is further fixed on the panel for sealing
State the ceramic thermometric cap of through-hole, the roof contact thermography of the temperature detecting resistance and the ceramic thermometric cap, the ceramics thermometric cap
Roof thickness be less than the panel thickness.
The roof contact thermography of temperature detecting resistance and ceramic thermometric cap in the utility model, the thermal conductivity phase of ceramic thermometric cap
The thermal conductivity of ratio panels is preferable, therefore is able to ascend cookware to the heat transfer speed of temperature detecting resistance and reduces thermal losses, meanwhile, by
It is insulating materials in ceramic thermometric cap, therefore eliminates ground line；In addition the roof thickness of ceramic thermometric cap is less than the thickness of panel
Degree, thus can be further reduced the transmitting distance and thermal losses of heat, and then heat is enable further quickly to pass to thermometric
Resistance enables temperature detecting resistance promptly and accurately to measure the temperature of cookware, and the culinary art demand of user is met with this.
The technical solution of the utility model embodiment is explained below with reference to the attached drawing of the utility model embodiment and
Illustrate, but following embodiments are only the preferred embodiment of the utility model, and not all.Based on the implementation example in the implementation mode,
Those skilled in the art's obtained other embodiments without making creative work, belong to the utility model
Protection scope.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Shown in 4, the cooking apparatus in the present embodiment is electric pressure pot or electromagnetic oven or electric cooker, with electromagnetism
For furnace, electromagnetic oven includes shell and the panel 1 for being mounted on case top, be equipped in shell electromagnetic wire coil 2, bracket 3 and
Temperature detecting resistance 4, the middle part of electromagnetic wire coil 2 are equipped with mounting hole, and bracket 3 is fixed on the interior or axial direction along mounting hole of mounting hole up and down
The top of floating mount, bracket 3 is equipped with mounting groove, and temperature detecting resistance is mounted in above-mentioned mounting groove.
It is additionally provided with through-hole 11 on panel 1 in the present embodiment, the ceramics for sealing through-hole 11 are further fixed on panel 1 and are surveyed
The thermal conductivity of warm cap 5, the roof contact thermography of temperature detecting resistance 4 and ceramic thermometric cap, ceramic thermometric cap 5 is thermally conductive compared to panel 1
Property it is preferable, therefore be able to ascend cookware to the heat transfer speed of temperature detecting resistance 4 and reduce thermal losses, simultaneously as ceramic thermometric
Cap 5 is insulating materials, therefore eliminates ground line；In addition, the roof thickness of ceramic thermometric cap 5 is less than the thickness of panel 1, thus
It can be further reduced the transmitting distance and thermal losses of heat, and then heat is enable further quickly to pass to temperature detecting resistance 4, made
Temperature detecting resistance 4 can promptly and accurately measure the temperature of cookware, and the culinary art demand of user is met with this.
Ceramic thermometric cap 5 is beryllium oxide ceramics thermometric cap or aluminium oxide ceramics thermometric cap, preferably thermal conductivity in the present embodiment
Best beryllium oxide ceramics thermometric cap, in this way, which the temperature measurement accuracy of temperature detecting resistance can be further increased.
In order to rest easily within cookware on panel 1, the top surface of ceramic thermometric cap and panel in the present embodiment
Either flush.In this way, can avoid cookware inclination, while the compatibility of panel 1 also can increase, make different cookwares can be
It is heated on panel.
Ceramic thermometric cap 5 in the present embodiment is adhesively fixed with panel 1 or high temperature sintering is fixed, in order to improve ceramic thermometric
The installation fixing of cap 5, preferably ceramic thermometric cap 5 and 1 high temperature sintering of panel are fixed to seal through-hole 11 in the present embodiment, so
One, effective waterproof action can be played, enters in shell to avoid the water of panel and causes internal electronic component short-circuit.
Ceramic thermometric cap packet 5 in the present embodiment includes cap body 51 and is extended radially outwardly the flange formed by cap body bottom end
52, cap body 51 and the preferred interference fit of through-hole 11, flange 52 are fixed on the back side of panel by high temperature sintering.Flange 52 passes through height
Temperature is sintered to fix in the back side of panel, and flange 52 can be made to be hidden in shell, the appearance of panel 1 is promoted with this, while in this way
Design can also further increase the installation reliability of ceramic thermometric cap 5 and enhance the intensity on 11 periphery of through-hole.
It is understood that ceramic thermometric cap can also only include cap body, the side of cap body and the inner sidewall of mounting hole pass through
High temperature sintering is adhesively fixed.
It is understood that the top of cap body can also extend radially outwardly to form installation side, the top surface of panel is equipped with installation
Slot, installation side bonding or high temperature sintering are fixed in mounting groove, and install the top surface on side and the either flush of panel.
In order to enhance the sintering adhesive bonding power between flange 52 and panel 1, flange 52 is towards back side of panel in the present embodiment
Side is hair side.The radical length L of flange 52 is 3mm~10mm in the present embodiment, is designed in this way, and the processing of flange 52 is both convenient for
Molding, guarantees the sintering reliability of flange 52 and panel 1, and can reduce material cost；When the radical length L of flange 52 is less than
When 3mm, it is unfavorable for the machine-shaping of flange 52, and reduces the sintering reliability of flange 52 Yu panel 1；When the radial direction of flange 52
When length L is greater than 10mm, the materials increased costs of ceramic thermometric cap 5.For this purpose, the radical length L of flange 52 is excellent in the present embodiment
Select 6mm, optionally, the radical length L of flange 52 can also for 3mm, 4mm, 5mm, 7mm, 8mm, 9mm and 10mm etc., if between
It is within the protection scope of the present utility model between 3mm to 10mm.
In order to guarantee the intensity of ceramic thermometric crown wall, and it can be reduced the transmitting distance of heat, ceramics are surveyed in the present embodiment
The roof thickness H of warm cap is 2mm~4mm, and when the roof thickness H of ceramic thermometric cap is less than 2mm, the roof of ceramic thermometric cap is too
It is thin frangible, and increase difficulty of processing；When the roof thickness H of ceramic thermometric cap is greater than 4mm, heat transfer distance and thermal losses compared with
Greatly, the temperature measurement accuracy of temperature detecting resistance is reduced.For this purpose, in the present embodiment ceramic thermometric cap roof thickness H preferred 3mm, it is optional
, the roof thickness H of ceramic thermometric cap can be also 2mm, 2.5mm, 3.5mm and 4mm etc., as long as between 2mm to 4mm i.e.
Can, it is within the protection scope of the present utility model.
Through-hole 11 in the present embodiment is circular hole, and shape and the through-hole 11 of ceramic thermometric cap 5 match.In this way, energy
The contraposition for enough saving ceramic thermometric cap 5 and through-hole 11, facilitates the installation of ceramic thermometric cap 5.
It is understood that through-hole can also be square hole or hexagonal hole, the shape of ceramic thermometric cap is and through-hole phase
The rectangular or hexagon matched.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, being familiar with the those skilled in the art should be understood that the utility model includes but is not limited to attached drawing and specific embodiment party above
Content described in formula.The modification of any function and structure principle without departing from the utility model is intended to be included in claims
Range in.
Claims (10)
1. a kind of cooking apparatus of accurate thermometric, including shell, it is mounted on the intracorporal heating device of shell and temperature detecting resistance, the shell
The top surface of body is equipped with panel, and the panel is equipped with through-hole, which is characterized in that is further fixed on the panel for sealing
State the ceramic thermometric cap of through-hole, the roof contact thermography of the temperature detecting resistance and the ceramic thermometric cap, the ceramics thermometric cap
Roof thickness be less than the panel thickness.
2. the cooking apparatus of accurate thermometric according to claim 1, which is characterized in that the top surface of the ceramics thermometric cap with
The either flush of the panel.
3. the cooking apparatus of accurate thermometric according to claim 1, which is characterized in that the ceramics thermometric cap and the face
Plate high temperature sintering is fixed to seal the through-hole.
4. the cooking apparatus of accurate thermometric according to claim 3, which is characterized in that the ceramics thermometric cap includes cap body
It extends radially outwardly the flange formed with by cap body bottom end, the cap body and the through-hole cooperate, and the flange passes through high temperature burning
Knot is fixed on the back side of the panel.
5. the cooking apparatus of accurate thermometric according to claim 4, which is characterized in that the flange is carried on the back towards the panel
The side in face is hair side.
6. the cooking apparatus of accurate thermometric according to claim 4, which is characterized in that the radical length of the flange is
3mm~10mm.
7. the cooking apparatus of accurate thermometric according to claim 1, which is characterized in that the ceramics thermometric cap is adhesively fixed
On the panel to seal the through-hole.
8. according to claim 1 to the cooking apparatus of accurate thermometric described in one of 7, which is characterized in that the ceramics thermometric cap
Roof with a thickness of 2mm~4mm.
9. according to claim 1 to the cooking apparatus of accurate thermometric described in one of 7, which is characterized in that the through-hole is circular hole,
The shape of the ceramics thermometric cap matches with the through-hole.
10. according to claim 1 to the cooking apparatus of accurate thermometric described in one of 7, which is characterized in that the ceramics thermometric cap
For beryllium oxide ceramics thermometric cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662086.4U CN209101350U (en) | 2018-10-12 | 2018-10-12 | A kind of cooking apparatus of accurate thermometric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662086.4U CN209101350U (en) | 2018-10-12 | 2018-10-12 | A kind of cooking apparatus of accurate thermometric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101350U true CN209101350U (en) | 2019-07-12 |
Family
ID=67155090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662086.4U Active CN209101350U (en) | 2018-10-12 | 2018-10-12 | A kind of cooking apparatus of accurate thermometric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101350U (en) |
-
2018
- 2018-10-12 CN CN201821662086.4U patent/CN209101350U/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: 20230508 Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Shandong Jiuchuang Home Appliance Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
|
| TR01 | Transfer of patent right |