CN212089273U - Temperature measuring device of cooking equipment - Google Patents
Temperature measuring device of cooking equipment Download PDFInfo
- Publication number
- CN212089273U CN212089273U CN201922441799.9U CN201922441799U CN212089273U CN 212089273 U CN212089273 U CN 212089273U CN 201922441799 U CN201922441799 U CN 201922441799U CN 212089273 U CN212089273 U CN 212089273U
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- Prior art keywords
- tray
- temperature sensor
- measuring device
- connecting portion
- temperature measuring
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- 238000010411 cooking Methods 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a cooking equipment's temperature measuring device, cooking equipment has the casing, is injectd to have the inner chamber in the casing, including at least one tray and temperature sensor, wherein tray detachably sets up in the inner chamber the inside, and temperature sensor sets up the central point department of putting in the tray bottom, is provided with the public connecting portion with the temperature sensor intercommunication on the lateral wall of tray, and the lateral wall interval of inner chamber is provided with a plurality of female connecting portion that communicate with the outside power supply in vertical direction, and when the tray set up in the inner chamber, arbitrary one in a plurality of female connecting portions is connected with the cooperation of public connecting portion and supplies power in order to temperature sensor. The structure is simple, and the temperature detection accuracy of the cooking equipment can be further improved.
Description
Technical Field
The utility model relates to a kitchen electricity technical field especially relates to a cooking equipment's temperature measuring device.
Background
In the related art, the temperature control of most steam boxes and ovens is mainly controlled by the signal feedback of a temperature transmitter, general temperature sensors are mainly installed at all corners of a product, and a good temperature control effect cannot be obtained due to the temperature difference between the temperature measuring position of the temperature sensor and the position of food cooking.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a cooking equipment's temperature measuring device, its simple structure can further improve the precision that cooking equipment temperature detected.
The above purpose is realized by the following technical scheme:
the utility model provides a temperature measuring device of cooking equipment, cooking equipment has the casing inject the inner chamber in the casing, including at least one tray and temperature sensor, wherein tray detachably set up in the inner chamber the inside, temperature sensor sets up the central point department of putting of tray bottom be provided with on the lateral wall of tray with the public connecting portion of temperature sensor intercommunication, the lateral wall of inner chamber interval is provided with a plurality of female connecting portion that communicate with the external power supply in the vertical direction, works as the tray sets up in the inner chamber, it is a plurality of in the female connecting portion arbitrary one with public connecting portion cooperation is connected with right temperature sensor supplies power.
In some embodiments, the tray further comprises a controller, the controller is electrically connected with the plurality of male connecting portions respectively, and when any one of the plurality of female connecting portions is in fit connection with the male connecting portion, the controller obtains the current position of the tray in the inner cavity according to the installation position of the female connecting portion which is currently in fit connection with the male connecting portion.
In some embodiments, the bottom of the tray has two pairs of sides opposite to each other, and the temperature sensor is disposed at an intersection of centerlines of the two pairs of opposite sides.
In some embodiments, the spacing between two adjacent female connection portions is the same and/or is not the same.
In some embodiments, the heating device is disposed on the upper side of the inner cavity.
In some embodiments, a timing device is further included, the timing device being disposed on the housing.
In some embodiments, the temperature sensor is mounted at a central position of the outer wall of the bottom of the tray by a mosaic structure, a riveted structure, or a crimped structure.
In some embodiments, the two opposite side walls of the inner cavity are provided with mounting portions protruding outwards at positions corresponding to the plurality of female connection portions, and flanges are extended outwards from two sides of the tray and abut against the mounting portions.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model discloses cooking equipment's temperature measuring device, its simple structure can further improve the precision that cooking equipment temperature detected.
2. The tray is reasonable in design, and the current position of the tray can be obtained by detecting whether the temperature sensor is conducted or not.
Drawings
Fig. 1 is a schematic view of the installation of a temperature sensor in an embodiment of the present invention;
FIG. 2 is a schematic view of the installation of the female connection portion in the embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a controller according to an embodiment of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a temperature measuring device of a cooking apparatus, which has a housing, an inner cavity 6 is defined in the housing, and the temperature measuring device includes at least one tray 1 and a temperature sensor 2, wherein the tray 1 is detachably disposed in the inner cavity 6, the temperature sensor 2 is disposed at a central position of a bottom of the tray 1, a male connecting portion 3 communicated with the temperature sensor 2 is disposed on an outer side wall of the tray 1, a plurality of female connecting portions 4 communicated with an external power supply are disposed at intervals in a vertical direction on a side wall of the inner cavity 6, and when the tray 1 is disposed in the inner cavity 6, any one of the plurality of female connecting portions 4 is connected with the male connecting portion 3 in a matching manner to supply power to the temperature sensor.
In this embodiment, the cooking device may be a micro-steaming and baking all-in-one machine, a baking and steaming all-in-one machine, a steam box, or an oven, or may also be other types of cooking devices. The steam ager in this embodiment has inner chamber 6, tray 1 sets up in inner chamber 6 the inside in order to realize detachably under the effect of external force, central point department of putting at tray 1 bottom outer wall is provided with temperature sensor 2, because temperature sensor 2 is located the central point department of putting of tray 1 bottom, when food cooks on tray 1, just can accurately gather the present culinary art temperature of food really, thereby further improve the precision of cooking equipment temperature detection, when tray 1 by outer inside promotion in order to place in inner chamber 6, arbitrary one in a plurality of female connecting portion 4 is connected in order to supply power to temperature sensor 2 with the cooperation of male connecting portion 3, switch on in order to obtain the current position of locating of tray 1 through detecting temperature sensor 2. In this embodiment, temperature sensor 2 leads out public connecting portion 3 through the wire, and install public connecting portion 3 on the lateral wall of tray 1, both sides wall on the tray 1 direction of advance all is provided with public connecting portion 3, the lateral wall of inner chamber 6 is provided with a plurality of female connecting portion 4 that communicate with the external power supply at the interval in vertical direction, a plurality of female connecting portions 4 set up more optimally on the positive back lateral wall of inner chamber 6, temperature sensor 2, public connecting portion 3, mutual insulation keeps apart between a plurality of female connecting portions 4 and tray 1, thereby be convenient for user's operation and improve reliability and the security that cooking equipment detected work.
Further, still include controller 5, controller 5 respectively with a plurality of female connecting portion 4 electric connection, when any one in a plurality of female connecting portion 4 and female connecting portion 4 cooperation are connected, controller 5 is according to the current position of locating in inner chamber 6 of tray 1 with the male connecting portion 3 cooperation female connecting portion 4 that link together of installing, and its simple structure, reasonable in design.
Preferably, the bottom of the tray 1 has two pairs of sides opposite to each other, and the temperature sensor 2 is disposed at the intersection position of the center lines of the two pairs of opposite sides, so that the structure is simple, and the temperature sensor 2 is located at the center position of the cavity, thereby effectively improving the temperature detection accuracy of the temperature sensor 2.
Specifically, the distance between two adjacent female connecting portions 4 is the same and/or different, the design is reasonable and ingenious, and the position where the tray 1 needs to be installed can be adjusted according to the height of the cooked food.
In this embodiment, the tray 1 may be rectangular, square or oval, but is not limited to the above-mentioned shape, and other more suitable shapes may be selected according to actual requirements. The shape of the tray 1 in this embodiment is preferably rectangular, such that the bottom of the tray 1 has two pairs of sides opposite to each other, wherein the temperature sensor 2 is arranged at the intersection of the center line of one pair of sides and the center line of the other pair of sides, i.e. the distance between the temperature sensor 2 and one of the sides is equal to the distance between the temperature sensor 2 and the other side on any one pair of opposite sides.
Preferably, the cooking device also comprises a heating device, wherein the heating device is arranged on the upper side of the inner cavity 6, the structure is simple, and the food in the cooking cavity can be conveniently heated.
Further, still include timing device, timing device sets up on the casing, and its simple structure can do benefit to and time the culinary art time.
Specifically, the temperature sensor 2 is installed at the central position of the outer wall of the bottom of the tray 1 through an embedding structure, a riveting structure or a crimping structure, the structure is simple, the reliability of installation of the temperature sensor 2 can be improved conveniently, and meanwhile, the temperature sensor and the tray 1 are fully connected together.
Particularly, mounting portions are formed on two opposite side walls of the inner cavity 6 and protrude outwards at positions corresponding to the plurality of female connecting portions 4, flanges extend outwards from two sides of the tray 1 and abut against the mounting portions, and the tray is simple in structure and capable of further improving the mounting reliability of the tray 1.
In this embodiment, when tray 1 is in order to place in inner chamber 6 inside by outside inside promotion, public connecting portion 3 links together with female connecting portion 4 cooperation, temperature sensor 2 communicates with the corresponding temperature measurement sampling channel of controller 5, thereby carry out the temperature sampling, the temperature measurement sampling channel that does not connect female connecting portion 4 its correspondence is empty, controller 5 can not detect temperature sensor 2, so controller 5 just can fix a position tray 1 and be located the position of inner chamber 6, if a plurality of female connecting portions 4 do not communicate with public connecting portion 3, then control heating device stop heating. Heating device sets up respectively at the top and the bottom of inner chamber 6, when tray 1 by outside to inside promote in order to place in inner chamber 6 the time, through detecting whether switch on of temperature sensor 2 in order to obtain the current position of tray 1 and feed back to controller 5 on, controller 5 carries out reasonable regulation with the operating temperature to top heating device and bottom heating device according to the current position of tray 1 to improve food culinary art and obtain better accuse temperature effect. In this embodiment, the side wall of the inner cavity 6 is provided with an installation portion protruding inwards for bearing the tray 1, of course, a groove matched with the flange may be concavely provided on the side wall of the inner cavity 6 to form the installation portion, and the flanges at two sides of the tray 1 are pushed inwards to the inner cavity 6 along the groove to install the tray 1 in the inner cavity 6.
In this embodiment, when tray 1 is in order to place in inner chamber 6 inside by outer inside promotion, controller 5 detects whether public connecting portion 3 links together with female connecting portion 4 cooperation, if then start heating device, heat culinary art a period of time after, judge whether the temperature of inner chamber 6 the inside reaches predetermined operating temperature, thereby control heating device whether stop heating, when the temperature of inner chamber 6 the inside has reached predetermined operating temperature, through judging whether current culinary art time reaches predetermined culinary art time, if current culinary art time has reached predetermined culinary art time, then close heating device and accomplish culinary art work.
In this embodiment, since the temperature sensor 2 is located at the center of the steaming and baking tray or the steaming and baking rack, when food is cooked thereon, the cooking temperature of the food can be accurately and reliably collected, and the controller 5 adjusts the cooking temperature without temperature compensation, thereby achieving a better cooking effect. As shown in fig. 3, fig. 3 is a schematic circuit diagram of a temperature measurement sampling channel in the controller 5, wherein Rref is a reference resistor in the control system, RT is a thermistor, and C1 is a filter capacitor, wherein Rref and C1 are both disposed on the control circuit board.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. A thermometric apparatus for a cooking device having a housing defining an internal chamber (6) within the housing, characterized in that the device comprises at least one tray (1) and a temperature sensor (2), wherein the tray (1) is detachably arranged in the inner cavity (6), the temperature sensor (2) is arranged at the central position of the bottom of the tray (1), a male connecting part (3) communicated with the temperature sensor (2) is arranged on the outer side wall of the tray (1), the side wall of the inner cavity (6) is provided with a plurality of female connecting parts (4) which are communicated with external power supply at intervals in the vertical direction, when the tray (1) is arranged in the inner cavity (6), any one of the female connecting parts (4) is matched and connected with the male connecting part (3) to supply power to the temperature sensor (2).
2. The temperature measuring device of the cooking equipment according to claim 1, further comprising a controller (5), wherein the controller (5) is electrically connected to the plurality of male connecting portions (3), and when any one of the plurality of female connecting portions (4) is connected to the male connecting portion (3) in a matching manner, the controller (5) obtains the current position of the tray (1) in the inner cavity (6) according to the installation position of the female connecting portion (4) which is connected to the male connecting portion (3) in the matching manner.
3. Temperature measuring device of a cooking apparatus according to claim 1, characterized in that the bottom of the tray (1) has two pairs of sides opposite to each other, and the temperature sensor (2) is arranged at the intersection of the centerlines of the two pairs of opposite sides.
4. Temperature measuring device of a cooking apparatus according to claim 1, characterized in that the distance between two adjacent female connectors (4) is the same and/or different.
5. Temperature measuring device of a cooking apparatus according to any of claims 1 to 4, further comprising a heating device, said heating device being arranged on the upper side of said inner chamber (6).
6. The temperature measuring device of a cooking apparatus according to any one of claims 1 to 4, further comprising a timing device disposed on the housing.
7. The thermometric apparatus of a cooking device according to any of claims 1 to 4, wherein the temperature sensor (2) is mounted at the central position of the outer wall of the bottom of the tray (1) by means of an inlay, a rivet or a crimp.
8. The temperature measuring device of a cooking apparatus according to any one of claims 1 to 4, wherein mounting portions are formed on two opposite side walls of the inner cavity (6) and protrude outwards at positions corresponding to the plurality of female connecting portions (4), and flanges are extended outwards from two sides of the tray (1) and abut against the mounting portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441799.9U CN212089273U (en) | 2019-12-30 | 2019-12-30 | Temperature measuring device of cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441799.9U CN212089273U (en) | 2019-12-30 | 2019-12-30 | Temperature measuring device of cooking equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212089273U true CN212089273U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922441799.9U Active CN212089273U (en) | 2019-12-30 | 2019-12-30 | Temperature measuring device of cooking equipment |
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| CN (1) | CN212089273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598616A (en) * | 2021-07-30 | 2021-11-05 | 华帝股份有限公司 | Cooking equipment temperature measurement control method and cooking equipment |
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2019
- 2019-12-30 CN CN201922441799.9U patent/CN212089273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598616A (en) * | 2021-07-30 | 2021-11-05 | 华帝股份有限公司 | Cooking equipment temperature measurement control method and cooking equipment |
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