CN211657965U - Temperature control device and food processing device - Google Patents
Temperature control device and food processing device Download PDFInfo
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- CN211657965U CN211657965U CN202020039238.6U CN202020039238U CN211657965U CN 211657965 U CN211657965 U CN 211657965U CN 202020039238 U CN202020039238 U CN 202020039238U CN 211657965 U CN211657965 U CN 211657965U
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Abstract
The utility model provides a temperature control device and food processing apparatus, wherein, temperature control device includes: a substrate; the bimetallic strip is arranged outside the substrate and can be connected in series with the heating circuit, and the bimetallic strip enables the heating circuit to be broken after being heated and deformed. Set up the bimetallic strip in the outside of base plate, can make bimetallic strip and testee direct contact, improve the sensitivity of bimetallic strip on the one hand, it is more accurate to the control of testee temperature, on the other hand improves the reaction rate of bimetallic strip, reduces temperature control device's reaction time, improves temperature control device's reliability.
Description
Technical Field
The utility model relates to a life electrical apparatus technical field particularly, relates to a temperature control device and food processing apparatus.
Background
The temperature control function is arranged in many domestic electric appliances, usually, the bimetallic strip is arranged in the temperature control device, the current bimetallic strip is arranged in the shell or is connected with the heat conducting piece and is not directly contacted with a measured object, the reaction sensitivity of the bimetallic strip is reduced, the reaction time of the bimetallic strip is prolonged, and the temperature control device can not accurately control the temperature.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model discloses the first aspect provides a temperature control device.
A second aspect of the present invention provides a food processing apparatus.
The utility model discloses a first aspect provides a temperature control device, include: a substrate; the bimetallic strip is arranged outside the substrate and can be connected in series with the heating circuit, and the bimetallic strip breaks the heating circuit after being heated and deformed; the bracket is arranged on the substrate and provided with an open accommodating cavity, and the substrate covers the accommodating cavity; and the temperature sensor is arranged on the substrate, and part of the temperature sensor is accommodated in the accommodating cavity.
The utility model provides a temperature control device includes base plate and bimetallic strip, and wherein, the bimetallic strip sets up in the outside of base plate, and further, the bimetallic strip can concatenate in heating circuit, makes heating circuit open circuit after the bimetallic strip is heated and is out of shape. Set up the bimetallic strip in the outside of base plate, cancel the mode that places the bimetallic strip in the casing or be connected bimetallic strip and heat-conducting member among the prior art, can make bimetallic strip and testee direct contact, improve the sensitivity of bimetallic strip on the one hand, it is more accurate to the control of testee temperature, on the other hand improves the reaction rate of bimetallic strip, reduces temperature control device's reaction time, improves temperature control device's reliability. The temperature control device also comprises a support with an opening accommodating cavity, the base plate is used for covering the accommodating cavity, the bimetallic strip is positioned outside the base plate, and the temperature sensor is arranged on the base plate, wherein part of the sensor is arranged inside the accommodating cavity. Integrate temperature sensor in temperature control device, when temperature control device is used for food processing apparatus, only need install a temperature control device can, need not additionally to install temperature sensor again, can reduce food processing apparatus's volume on the one hand, on the other hand makes the inside connecting wire of food processing apparatus simple and standard more, reduces the maintenance degree of difficulty and cost.
Furthermore, the bimetallic strip is directly connected with the heating circuit in series, so that the arrangement of parts in the temperature control device is reduced, the temperature control device is simplified, the production process is reduced, the labor cost is reduced, the production efficiency of the temperature control device is improved, the economy of the temperature control device is improved, the difficulty of maintenance and replacement can be reduced, and the cost of maintenance and replacement of parts is reduced.
Furthermore, the bimetallic strip is arranged outside the substrate, so that the bimetallic strip directly obtains the temperature of the object to be measured, the sensitivity of the bimetallic strip can be improved, and the reaction speed of the temperature control device can be improved.
According to the utility model discloses above-mentioned technical scheme's temperature control device can also have following additional technical characterstic:
in any of the above technical solutions, further, the number of the bimetallic strips is at least two; the distance from the center of any one bimetallic strip to the center of the substrate is equal.
In the technical scheme, the temperature control device comprises at least two bimetallic strips, the at least two bimetallic strips are arranged outside the substrate and are connected in series in the heating circuit, and the heating circuit is disconnected as long as one bimetallic strip deforms, so that the reliability of the temperature control device is further improved. The distances from the center of any one of the at least two bimetallic strips to the center of the substrate are equal, so that more accurate temperature control is ensured.
In any of the above technical solutions, further, the temperature control device further includes: a first contact member disposed on the bimetal; the second contact piece is arranged in the bracket; the first contact piece and the second contact piece are connected in series to the heating circuit, and the bimetallic strip is heated and then deforms to drive the first contact piece to move so as to be separated from the second contact piece.
In the technical scheme, a first contact piece is arranged on the bimetallic strip, a second contact piece is arranged in the support, and the first contact piece, the second contact piece and the bimetallic strip are connected in series to the heating circuit. Specifically, the first contact piece is a movable contact piece, the second contact piece is a static contact piece, and the bimetallic strip is heated and deformed to drive the movable contact piece to be separated from the static contact piece, so that the purpose of powering off the heating circuit is achieved.
In any of the above technical solutions, further, the bimetal includes: the body is provided with a hollow area; the connecting piece is arranged in the hollow area and connected with the body, and the first contact piece is arranged at the free end of the connecting piece.
In this technical scheme, the bimetallic strip includes the body, is equipped with the fretwork area on its body, and the stiff end setting of connecting piece is in the fretwork area to with the body fixed connection of bimetallic strip, be equipped with first contact spare on the free end of connecting piece, in order to reach the purpose that first contact spare is movable contact spare, and then realize that the bimetallic strip is heated after warping, drive first contact spare through the connecting piece and take place the drunkenness, thereby the disconnection touches the connection of electric spare with the second, realizes temperature control device's automatic control function.
In any of the above technical solutions, further, the temperature sensor includes: the main body part is positioned in the accommodating cavity, and the temperature sensing head is exposed out of the outer surface of the substrate.
In the technical scheme, the main body part of the sensor is positioned in the accommodating cavity, the temperature sensing head of the sensor is exposed out of the outer surface of the substrate, and when the temperature sensing head is used for the food processing device, the heating temperature inside the food processing device is directly monitored through the temperature sensing head, so that the sensitivity of the sensor is improved, the temperature detection accuracy of the temperature sensor is further improved, and the reliability of the food processing device is further improved.
In any of the above technical solutions, further, the temperature control device further includes: the mounting column is arranged on the periphery of the bracket and extends along the height direction of the bracket; and a mounting hole provided on the substrate.
In the technical scheme, when the temperature control device is used for the food processing device, the temperature control device can be connected with other parts of the food processing device through the mounting holes and the mounting columns, the mounting columns extend along the height direction of the support, the reliability of connection with other parts is improved, and the mounting stability of the temperature control device is improved.
Specifically, the periphery of support evenly sets up a plurality of erection columns and mounting hole, further improves temperature control device's installation stability.
The utility model discloses the second aspect provides a food processing apparatus, include: a temperature control device; the cup, temperature control device are located the bottom of cup, and temperature control device's bimetallic strip and temperature sensor all set up with the cup laminating.
The utility model provides a food processing apparatus includes temperature control device, consequently possesses all beneficial effects of above-mentioned temperature control device.
Further, food processing apparatus still includes the cup, temperature control device sets up in the cup bottom, temperature control device's bimetallic strip and temperature sensor all set up with the cup laminating, directly acquire the heating temperature of cup bottom, realize heating circuit's disconnection and connection according to the change of this temperature, can improve food processing apparatus's automatic heating function on the one hand, on the other hand detects the high temperature of cup bottom, in time break off heating circuit, can avoid food processing apparatus's the production of sticking with paste the end phenomenon, and avoid the dry combustion method of cup, improve food processing apparatus's life, and improve user experience and feel.
According to the utility model discloses above-mentioned technical scheme's temperature control device can also have following additional technical characterstic:
in the above technical solution, further, the food processing apparatus further includes: the temperature control device is arranged on the base mounting plate and is positioned between the cup body and the base mounting plate, and the base mounting plate is provided with a through hole; and the fixing piece is arranged inside the mounting column through a through hole penetrating through the base mounting plate so as to fixedly connect the base mounting plate with the temperature control device.
In this technical scheme, food processing apparatus still includes the base mounting panel, be formed with accommodation space between base mounting panel and the cup, temperature control device sets up in this accommodation space, avoid temperature control device to expose in food processing apparatus's outside, improve temperature control device's life, also can improve food processing apparatus's aesthetic property, furthermore, the through-hole of base mounting panel aligns with temperature control device's erection column, pass the through-hole through the mounting and install in the inside of erection column, the erection column extends along the direction of height of support, improve mounting and temperature control device's area of connection, improve the connection stability of base mounting panel.
Specifically, the quantity of through-hole is the same with the quantity of erection column, and the position of setting corresponds each other, is connected base mounting panel and temperature control device through a plurality of mountings, improves the stability of base mounting panel and temperature control device installation, and a plurality of erection columns and through-hole evenly distributed make the even atress of base mounting panel, avoid the base mounting panel to warp, improve the life of base mounting panel.
In the above technical solution, further, the food processing apparatus further includes: the heating member sets up in the bottom of cup, and the heating member is connected with heating circuit, and the diapire periphery of heating member edge cup sets up, and temperature control device sets up inside the space that the heating member was injectd.
In this technical scheme, food processing apparatus still includes the heating member, the heating member is used for heating for the cup, the heating member is connected with heating circuit, supply power for the heating member through heating circuit, realize the heating function of heating member, furthermore, the heating member sets up along the diapire periphery of cup, temperature control device sets up inside the space that the heating member is injectd, the temperature that temperature control device of being convenient for detected the cup in time, improve temperature control device's reaction sensitivity, avoid sticking with paste the end and dry combustion method the production of phenomenon, and then improve user experience and feel.
In the above technical solution, further, a mounting member is provided at the bottom of the cup body; and the fastening piece is arranged on the cup body through the mounting hole of the temperature control device.
In this technical scheme, the fastener passes temperature control device's mounting hole and is connected with the installed part of cup bottom, with temperature control device and cup fixed connection, realizes the stable contact of bimetallic strip and cup, avoids temperature control device to produce the drunkenness owing to not fixed, and then makes the position that detects the temperature take place to remove, influences temperature control device's judgement about the temperature, leads to not having in time the outage and the end of sticking with paste and dry combustion method phenomenon that produces.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a temperature control device according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a temperature control device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a food processing device according to an embodiment of the present invention;
fig. 4 is another schematic structural view of the food processing device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a bottom plate mounting seat of a food processing device according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
100 temperature control device, 120 substrate, 122 mounting hole, 124 mounting post, 140 bimetallic strip, 142 first contact member, 144 body, 146 hollowed-out area, 148 connector, 160 temperature sensor, 180 support, 200 food processing device, 220 cup, 240 base mounting plate, 242 through hole, 260 heating element.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A temperature control apparatus and a food processing apparatus provided according to some embodiments of the present invention will be described below with reference to fig. 1 to 5.
The first embodiment is as follows:
as shown in fig. 1 and 2, according to a first aspect of the present invention, a temperature control apparatus 100 is provided, including: a substrate 120; the bimetal strip 140 is arranged outside the substrate 120, the bimetal strip 140 can be connected in series with a heating circuit, the bimetal strip 140 breaks the heating circuit after being heated and deformed, the support 180 is arranged on the substrate 120, the support 180 is provided with an open accommodating cavity, and the substrate 120 covers the accommodating cavity; and a temperature sensor 160 disposed on the substrate 120, wherein a portion of the temperature sensor 160 is accommodated in the accommodating chamber.
As shown in fig. 2, the bimetal 140 is disposed outside the substrate 120, and the bimetal 140 is connected in series with the heating circuit to interrupt the heating circuit after the bimetal 140 is deformed by heat. The bimetal strip 140 is arranged outside the substrate 120, and the mode that the bimetal strip 140 is placed in the shell or the bimetal strip 140 is connected with the heat conducting piece in the prior art is eliminated, so that the bimetal strip 140 can be directly contacted with a measured object, the sensitivity of the bimetal strip 140 is improved on one hand, the temperature of the measured object is controlled more accurately, the reaction speed of the bimetal strip 140 is improved on the other hand, the reaction time of the temperature control device 100 is shortened, and the reliability of the temperature control device 100 is improved.
Further, the bimetallic strip 140 is directly connected in series with the heating circuit, and the heating circuit is connected in series with the heating element, so that when the bimetallic strip 140 is deformed by heat and the heating circuit is disconnected, the heating element cannot continue to work. The setting of spare part among the reduction temperature control device 100 makes temperature control device 100 simplify, reduces the production processes on the one hand, reduces the cost of labor, improves temperature control device 100's production efficiency, and then improves temperature control device 100's economic nature, and on the other hand can also reduce the degree of difficulty of maintenance and change, and then reduces the cost of maintenance and change spare part.
Further, the temperature control device 100 further includes a bracket 180 having an open receiving cavity, and the substrate 120 is used for covering the receiving cavity, so that the bimetal 140 is located outside the substrate 120. The temperature sensor 160 is integrated in the temperature control device 100, when the temperature control device 100 is used in the food processing device 200, only one temperature control device 100 needs to be installed, and the temperature sensor 160 does not need to be additionally installed, so that the volume of the food processing device 200 can be reduced, the connecting wires inside the food processing device 200 are simpler and more standard, and the maintenance difficulty and cost are reduced.
Further, by disposing the bimetal 140 outside the substrate 120 and allowing the bimetal 140 to directly obtain the temperature of the object to be measured, the sensitivity of the bimetal 140 can be improved and the reaction rate of the temperature control device 100 can be improved.
Specifically, the bracket 180 is made of a high temperature resistant material, so that the bracket 180 is prevented from being burnt by high temperature, and the service life of the temperature control device 100 is prolonged.
Further, the substrate 120 is a metal substrate, which facilitates heat transfer.
Further, the temperature control device 100 includes at least two bimetal strips 140 uniformly disposed outside the substrate 120, a central axis of each bimetal strip 140 is equidistant from a central axis of the substrate 120, and the at least two bimetal strips 140 may be centered on the center of the substrate 120 and distributed in a circumferential array. The most responsive bimetal 140 effects the disconnection and connection of the heating circuit, further improving the reliability of the temperature control device 100.
Example two:
as shown in fig. 1, in addition to the first embodiment, the temperature control apparatus 100 further includes: a first contact member 142 disposed on the bimetal strip 140; a second contact member (not shown) disposed within the holder 180; the first contact member 142 and the second contact member are connected in series to the heating circuit, and the bimetal strip 140 is deformed after being heated to drive the first contact member 142 to move so as to be separated from the second contact member.
The bimetal strip 140 is provided with a first contact member 142, the support frame 180 is provided with a second contact member, and the first contact member 142 and the second contact member are connected in series with the bimetal strip 140 to the heating circuit. Specifically, the first contact member 142 is a movable contact member, the second contact member is a stationary contact member, and the bimetal 140 is heated and deformed to drive the movable contact member to be separated from the stationary contact member, thereby achieving the purpose of powering off the heating circuit.
Example three:
as shown in fig. 2, based on the above-mentioned embodiment, the structural form of the bimetal 140 is further defined, and the bimetal 140 includes: a body 144, wherein the body 144 is provided with a hollow-out area; and a connecting member 148 disposed in the hollow area 146 and connected to the body 144, wherein the first contact member 142 is disposed at a free end of the connecting member 148.
The fixed end of the connecting piece 148 is arranged in the hollow area 146 and is fixedly connected with the body 144 of the bimetallic strip 140, and the free end of the connecting piece 148 is provided with the first contact piece 142, so that the purpose that the first contact piece 142 is a movable contact piece is achieved, and after the bimetallic strip 140 is heated and deformed, the connecting piece 148 drives the first contact piece 142 to move, so that the connection with the second contact piece is disconnected, and the automatic control function of the temperature control device 100 is realized.
Example four:
on the basis of the above-described embodiment, the structure of the temperature sensor 160 is further defined, and the temperature sensor 160 includes: the main body part is located in the accommodating cavity, and the temperature sensing head is exposed out of the outer surface of the substrate 120.
The main body of the sensor is located in the accommodating cavity, the temperature sensing head of the sensor is exposed out of the outer surface of the substrate 120, when the sensor is used for the food processing device 200, the heating temperature inside the food processing device 200 is directly monitored through the temperature sensing head, the sensitivity of the sensor is improved, the temperature detection accuracy of the temperature sensor 160 is further improved, and the reliability of the food processing device 200 is further improved.
Example five:
on the basis of the above embodiment, the temperature control apparatus 100 further includes: a mounting post 124 disposed at an outer periphery of the bracket 180, the mounting post 124 extending in a height direction of the bracket 180; and a mounting hole 122 provided on the substrate 120.
When the temperature control device 100 is used in the food processing device 200, the temperature control device can be connected with other components of the food processing device 200 through the mounting holes 122 and the mounting posts 124, and the mounting posts 124 extend in the height direction of the bracket 180 to improve the reliability of connection with other components and improve the mounting stability of the temperature control device 100.
Further, the plurality of mounting posts 124 and mounting holes 122 are uniformly arranged on the periphery of the bracket 180, thereby further improving the mounting stability of the temperature control device 100.
Example six:
as shown in fig. 3, according to a second aspect of the present invention, there is provided a food processing apparatus 200, comprising: a temperature control device 100; the cup 220, the temperature control device 100 are located at the bottom of the cup 220, and the bimetallic strip 140 and the temperature sensor 160 of the temperature control device 100 are attached to the cup 220.
The present invention provides a food processing apparatus 200 comprising a temperature control apparatus 100, and therefore having all the advantages of the temperature control apparatus 100.
Further, food processing apparatus 200 still includes cup 220, temperature control device 100 sets up in cup 220 bottom, temperature control device 100's bimetallic strip 140 and temperature sensor 160 all set up with cup 220 laminating, directly acquire the temperature of cup 220 bottom, realize heating circuit's disconnection and connection according to the change of this temperature, can improve food processing apparatus 200's automatic heating function on the one hand, on the other hand detects the high temperature of cup 220 bottom, in time break off heating circuit, can avoid food processing apparatus 200's the production of sticking with paste the end phenomenon, and avoid the dry combustion of cup 220, improve food processing apparatus 200's life, and improve user experience and feel.
Example seven:
as shown in fig. 3 and 5, on the basis of the sixth embodiment, the food processing apparatus 200 further includes: the temperature control device 100 is arranged on the base mounting plate 240, the temperature control device 100 is positioned between the cup body 220 and the base mounting plate 240, and the base mounting plate 240 is provided with a through hole 242; a fixing member is installed inside the mounting post 124 through the through hole 242 of the base mounting plate 240 to fixedly couple the base mounting plate 240 with the temperature control device 100.
The food processing device 200 further comprises a base mounting plate 240, an accommodating space is formed between the base mounting plate 240 and the cup body 220, the temperature control device 100 is arranged in the accommodating space, the temperature control device 100 is prevented from being exposed outside the food processing device 200, the service life of the temperature control device 100 is prolonged, the aesthetic property of the food processing device 200 can be improved, furthermore, the through hole 242 of the base mounting plate 240 is aligned with the mounting column 124 of the temperature control device 100, the fixing piece penetrates through the through hole 242 to be mounted inside the mounting column 124, the mounting column 124 extends along the height direction of the support 180, the connecting area of the fixing piece and the temperature control device 100 is increased, and the connecting stability of the base mounting plate 240 is improved.
Further, the quantity of through-hole 242 is the same with the quantity of erection column 124, and the position of setting corresponds each other, is connected base mounting panel 240 and temperature control device 100 through a plurality of mountings, improves the stability of base mounting panel 240 and temperature control device 100 installation, and a plurality of erection columns 124 and through-hole 242 evenly distributed make the even atress of base mounting panel 240, avoid base mounting panel 240 to warp, improve base mounting panel 240's life.
Example eight:
as shown in fig. 4, the food processing apparatus 200 further includes, in addition to the sixth and seventh embodiments: and a heating member 260 disposed at the bottom of the cup body 220, the heating member 260 being connected to a heating circuit, the heating member 260 being disposed along the outer periphery of the bottom wall of the cup body 220, and the temperature control device 100 being disposed inside a space defined by the heating member 260.
Example nine:
on the basis of the sixth embodiment to the eighth embodiment, the bottom of the cup body 220 is provided with a mounting piece; and a fastener disposed on the cup 220 through the mounting hole 122 of the temperature control device 100.
The fastener passes through mounting hole 122 of temperature control device 100 and is connected with the installed part of cup 220 bottom, with temperature control device 100 and cup 220 fixed connection, realizes the stable contact of bimetallic strip 140 and cup 220, avoids temperature control device 100 because not fixed and produce the drunkenness, and then makes the position that detects the temperature take place to remove, influences temperature control device 100's judgement about the temperature, leads to not having in time to cut off the power supply and the burnt phenomenon of sticking with the end and dry combustion method that produces.
Example ten:
the food processing device 200 is a soymilk maker.
Specifically, a soybean milk machine comprises a machine head assembly and a kettle body assembly, wherein a cup body is arranged in the kettle body assembly, a heating container is arranged at the bottom of the cup body, a temperature control device 100 is arranged below the heating container, and the temperature control device 100 comprises a base plate 120, a support 180 and a bimetallic strip 140.
The bimetal 140 is disposed outside the substrate 120 and can be in direct contact with the heating container, the support 180 has an open receiving cavity, the substrate 120 covers the receiving cavity, the main body of the temperature sensor 160 is disposed on the substrate 120 and located in the receiving cavity, and the temperature sensing head of the temperature sensor 160 is exposed on the outer surface of the substrate 120 and is convenient for being in direct contact with the heating container.
Further, a mounting hole 122 is formed on the substrate 120, the heating container is fixedly connected to the temperature control device 100 through the mounting hole 122, and a connection terminal is further formed on the bracket 180 and connected to the heating element.
Furthermore, the soymilk machine also comprises a bottom cover, a through hole is arranged on the bottom cover, a screw hole is also arranged on the bracket 180, the number and the position of the through hole and the screw hole are corresponding, and the temperature control device is placed in an accommodating space through the bottom cover.
Specifically, the substrate 120 is a metal plate, and the support 180 is made of a high temperature resistant material.
Through being in the same place temperature sensor 160 and temperature control device 100 are integrated, when can realizing dry combustion method protection and temperature detection function, avoid temperature sensor 160 to install alone, can reduce the volume of soybean milk machine. In addition, the bimetallic strip 140 is directly connected in series with the heating circuit, so that the number of parts of the temperature control device 100 is reduced, the requirement of installation specification can be met, the difficulty of interconnection between related electrical components can be avoided, the production efficiency is improved, and the generation cost is reduced. Further, the number of parts is reduced, which can reduce the number of connecting wires and make the wiring connections inside the temperature control device 100 more standard.
Example eleven:
the food processing apparatus 200 is a wall breaking machine.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A temperature control apparatus, comprising:
a substrate;
the bimetallic strip is arranged outside the substrate and can be connected in series with a heating circuit, and the bimetallic strip breaks the heating circuit after being heated and deformed;
the bracket is arranged on the substrate and provided with an open accommodating cavity, and the substrate covers the accommodating cavity;
and the temperature sensor is arranged on the substrate, and part of the temperature sensor is accommodated in the accommodating cavity.
2. The temperature control apparatus of claim 1, further comprising:
the number of the bimetallic strips is at least two;
the distance from the center of any one bimetallic strip to the center of the substrate is equal.
3. The temperature control apparatus according to claim 2, further comprising:
a first contact member disposed on the bimetal;
a second contact member disposed within the holder;
the first contact piece and the second contact piece are connected in series to the heating circuit, and the bimetallic strip is deformed after being heated to drive the first contact piece to move so as to be separated from the second contact piece.
4. The temperature control apparatus of claim 3, wherein the bimetal comprises:
the body is provided with a hollow area;
the connecting piece is arranged in the hollow area and connected with the body, and the first contact piece is arranged at the free end of the connecting piece.
5. The temperature control apparatus according to claim 2, wherein the temperature sensor comprises:
a main body portion located within the receiving cavity,
and the temperature sensing head is exposed out of the outer surface of the substrate.
6. The temperature control apparatus according to any one of claims 2 to 5, further comprising:
the mounting column is arranged on the periphery of the bracket and extends along the height direction of the bracket;
and the mounting hole is arranged on the substrate.
7. A food processing apparatus, comprising:
the temperature control device of any one of claims 1 to 6;
the temperature control device is positioned at the bottom of the cup body, and the bimetallic strip and the temperature sensor of the temperature control device are both attached to the cup body.
8. The food processing device of claim 7, further comprising:
the temperature control device is arranged on the base mounting plate, the temperature control device is positioned between the cup body and the base mounting plate, and the base mounting plate is provided with a through hole;
the fixing piece penetrates through the through hole of the base mounting plate and is mounted inside the mounting column of the temperature control device, so that the base mounting plate is fixedly connected with the temperature control device.
9. The food processing device of claim 7, further comprising:
the heating member, set up in the bottom of cup, the heating member with heating circuit is connected, the heating member is followed the diapire periphery of cup sets up, temperature control device set up in inside the space that the heating member was injectd.
10. The food processing apparatus of claim 7,
the bottom of the cup body is provided with a mounting piece;
and the fastening piece is arranged on the cup body through the mounting hole of the temperature control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039238.6U CN211657965U (en) | 2020-01-09 | 2020-01-09 | Temperature control device and food processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039238.6U CN211657965U (en) | 2020-01-09 | 2020-01-09 | Temperature control device and food processing device |
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| Publication Number | Publication Date |
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| CN211657965U true CN211657965U (en) | 2020-10-13 |
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| CN202020039238.6U Active CN211657965U (en) | 2020-01-09 | 2020-01-09 | Temperature control device and food processing device |
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| CN (1) | CN211657965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397382A (en) * | 2021-08-09 | 2021-09-17 | 温州雷凡科技有限公司 | Electronic temp. controller for electric kettle |
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2020
- 2020-01-09 CN CN202020039238.6U patent/CN211657965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397382A (en) * | 2021-08-09 | 2021-09-17 | 温州雷凡科技有限公司 | Electronic temp. controller for electric kettle |
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