Heating box

Abstract

The invention relates to the technical field of temperature adjustment. The invention discloses a heating box. The heating box comprises a box body, a plurality of quick heating sub-chambers, a plurality of heating assemblies and a control device. The box body is provided with a heating cavity; the plurality of quick heating sub-chambers are respectively arranged in the heating cavity; the multiple heating assemblies are arranged in the multiple quick heating sub-chambers correspondingly. The control device is electrically connected with the multiple heating assemblies and used for controlling the multiple heating assemblies to heat the corresponding quick heating sub-chambers. Any quick heating sub-chamber is provided with at least one heating assembly, and the quick heating sub-chambers are made of heat insulation materials. According to the arrangement, a user can store articles with different temperature requirements in the different quick heating sub-chambers, then the corresponding heating assemblies are started to heat the articles in the quick heating sub-chambers, and the user experience is better.

Description

Technical Field

[0001] The present application relates to the field of temperature regulation technology, for example, to a heating box. Background Art

[0002] A warming box is a heating device widely used in the medical industry. The interior of the box is provided with a heating area and a heating system, and the heating system can heat the heating area. Some medical liquids, such as saline or blood, generally need to be heated in a warming box before use. Therefore, the heating function of the warming box is crucial to the warming box.

[0003] In the related art, a heating system is generally provided in the box, and a fan is provided at a corresponding position. When the heating system is running, the fan can drive the air flow circulation in the heating area to heat the items stored in the heating area.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] In the related art, in the existing heating box provided with a fan, in order to ensure the stable circulation of airflow in the heating zone, the heating zone is set as a whole. Therefore, the user cannot heat objects with different temperature requirements at the same time, and the user experience is not good.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiment provides a heating box, in which a plurality of quick-heating sub-chambers are arranged. Users can store items with different temperature requirements in different quick-heating sub-chambers, and then start the corresponding heating components to heat the items in the quick-heating sub-chambers, so that users have a better experience.

[0009] The disclosed embodiment provides a heating box including: a box body, a plurality of rapid heating sub-chambers, a plurality of heating components and a control device. The box body is provided with a heating cavity; the plurality of rapid heating sub-chambers are respectively provided in the heating cavity; the plurality of heating components are respectively provided in the plurality of rapid heating sub-chambers; the control device is respectively electrically connected with the plurality of heating components, and is used to respectively control the plurality of heating components to heat the corresponding rapid heating sub-chambers; wherein any rapid heating sub-chamber is provided with at least one heating component, and the rapid heating sub-chamber is provided with a heat insulating material.

[0010] In some embodiments, the heating assembly includes: a quick heating plate and an electric heating element. The quick heating plate is arranged in the quick heating sub-chamber; the electric heating element is attached to one side of the quick heating plate; wherein the control device is electrically connected to the plurality of electric heating elements respectively to control the electric heating elements to heat the corresponding quick heating sub-chamber.

[0011] In some embodiments, a slide groove is provided on the inner wall of the rapid heating sub-chamber, and the slide groove is arranged in the horizontal direction; wherein, the edge of the rapid heating plate can be inserted into the slide groove so as to be horizontally installed in the rapid heating sub-chamber.

[0012] In some embodiments, the slide groove is arranged on the lower half of the inner wall surface of the rapid heating sub-chamber; and the electric heating element is attached to the lower end surface of the rapid heating plate.

[0013] In some embodiments, the rapid heating plate is configured as an arc-shaped structure, and the heights of the left and right sides of the rapid heating plate are higher than the height of the middle of the rapid heating plate.

[0014] In some embodiments, a snap-fitting portion is provided on the left outer wall of the rapid heating sub-chamber; a snap-fitting portion is provided on the right outer wall of the rapid heating sub-chamber corresponding to the snap-fitting portion; wherein the snap-fitting portion of the right outer wall of any rapid heating sub-chamber can be snap-fitted to the snap-fitting portion of the left outer wall of another rapid heating sub-chamber, so that the two rapid heating sub-chambers are snap-fitted to each other.

[0015] In some embodiments, a first card slot is horizontally arranged on the left outer wall of the quick-heating sub-chamber to form a card-connecting portion; a second card slot is arranged on the right outer wall of the quick-heating sub-chamber corresponding to the first card slot to form a card-connecting fitting portion; wherein the second card slot can be card-connected to the first card slot and slide along the first card slot.

[0016] In some embodiments, a positioning portion is provided on the upper outer end surface of the rapid heating sub-chamber; and a positioning matching portion is provided on the lower outer end surface of the rapid heating sub-chamber corresponding to the positioning portion.

[0017] In some embodiments, the upper outer end surface of the quick-heating sub-chamber is provided with a positioning groove to form a positioning portion; the lower outer end surface of the quick-heating sub-chamber is provided with a positioning block corresponding to the positioning groove to form a positioning matching portion.

[0018] In some embodiments, the quick-heating sub-chamber is disposed in the lower half of the heating cavity; the heating box further comprises: a storage plate disposed in the upper half of the heating cavity.

[0019] The ice-making assembly for a refrigeration device and the refrigeration device provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] The disclosed embodiment provides a heating box including: a box body, a plurality of quick-heating sub-chambers, a plurality of heating components and a control device. The box body is provided with a heating cavity; a plurality of quick-heating sub-chambers are respectively provided in the heating cavity; a plurality of heating components are respectively provided in a plurality of quick-heating sub-chambers; the control device is electrically connected to a plurality of heating components, respectively, for controlling a plurality of heating components to heat the corresponding quick-heating sub-chambers; wherein, any quick-heating sub-chamber is provided with at least one heating component, and the quick-heating sub-chambers are provided with heat-insulating materials. In this way, when the user heats different items, the different items can be placed in different quick-heating sub-chambers respectively, and then the heating components in the quick-heating sub-chambers are controlled to heat the stored items. At the same time, since the quick-heating sub-chambers are made of heat-insulating materials, the heating components of any quick-heating sub-chambers will not affect the heating cavity and other quick-heating sub-chambers when heating. With such a setting, the user can store items with different temperature requirements in different quick-heating sub-chambers respectively, and then start the corresponding heating components to heat the items in the quick-heating sub-chambers, so that the user has a better experience.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic diagram of the structure of a heating box provided in an embodiment of the present disclosure;

[0024] Figure 2 is a schematic structural diagram of a rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0025] Figure 3 is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0027] Figure 5is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0028] Figure 6 is a schematic structural diagram of a heating assembly provided by an embodiment of the present disclosure;

[0029] Figure 7 is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0030] Figure 8 is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure;

[0031] Fig. 9 It is a schematic structural diagram of another rapid heating sub-chamber provided in an embodiment of the present disclosure.

[0032] Reference numerals:

[0033] 10: box body; 11: heating chamber; 12: storage board;

[0034] 21: rapid heating sub-chamber; 211: snap-fitting part; 212: snap-fitting part; 213: positioning part; 214: positioning part; 215: slide groove; 22: heating assembly; 221: rapid heating plate; 222: electric heating element; 23: rapid heating zone housing. DETAILED DESCRIPTION

[0035] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0036] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0037] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0038] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0039] Unless otherwise stated, the term "plurality" means two or more.

[0040] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0041] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0043] like Figures 1 to 9 As shown, an embodiment of the present disclosure provides a heating box, in which a plurality of quick-heating sub-chambers 21 are arranged in the box body 10. Users can store items with different temperature requirements in different quick-heating sub-chambers 21 respectively, and then start the corresponding heating component 22 to heat the items in the quick-heating sub-chamber 21, so that users have a better experience.

[0044] like Figures 1 to 9As shown, the embodiment of the present disclosure provides a heating box including: a box body 10, a plurality of rapid heating sub-chambers 21, a plurality of heating components 22 and a control device. The box body 10 is provided with a heating cavity 11; the plurality of rapid heating sub-chambers 21 are respectively provided in the heating cavity 11; the plurality of heating components 22 are respectively provided in the plurality of rapid heating sub-chambers 21; the control device is respectively electrically connected to the plurality of heating components 22, and is used to respectively control the plurality of heating components 22 to heat the corresponding rapid heating sub-chambers 21; wherein, any rapid heating sub-chamber 21 is provided with at least one heating component 22, and the rapid heating sub-chamber 21 is provided with a heat insulating material.

[0045] Specifically, the box body 10 is also provided with a door body, and the quick-heating sub-chamber 21 is provided with an opening on one side facing the door body, and the user can place the items in the quick-heating sub-chamber 21 through the opening. The user can select the number of quick-heating sub-chambers 21 according to the needs, and then install the quick-heating sub-chambers 21 in the heating cavity 11. The heating component 22 is an electric heating device for heating the corresponding quick-heating sub-chamber 21. The control device is arranged on the box body 10 or the door body, and the user can control any heating component 22 to heat the corresponding quick-heating sub-chamber 21 through the control device, and the user can control the heating temperature of multiple heating components 22 respectively through the control device. Among them, the quick-heating sub-chamber 21 is made of insulating materials such as foaming materials. In this way, the user can place different items in different quick-heating sub-chambers 21 respectively, and then adjust the heating temperature of the heating component 22 through the control component, and control the heating component 22 to heat the quick-heating sub-chamber 21. At this time, since the quick heating sub-chamber 21 is made of heat insulating material, when any heating component 22 heats the corresponding quick heating sub-chamber 21, other quick heating sub-chambers 21 and the heating cavity 11 can be prevented from being affected.

[0046] With such arrangement, the user can store items with different temperature requirements in different quick-heating sub-chambers 21 respectively, and then start the corresponding heating component 22 to heat the items in the quick-heating sub-chamber 21, so that the user experience is better.

[0047] It is understandable that the heating device of the existing heating box needs to heat the entire heating area, which leads to high energy consumption and low heating efficiency of the existing heating box. With the heating box provided by the present application, the user can select the number of rapid heating sub-chambers 21 and heating components 22 according to the needs, and any heating component 22 only needs to heat one rapid heating sub-chamber 21. In this way, not only can the energy consumption required by the heating component 22 be reduced, but also the heating efficiency can be improved.

[0048] like Figure 2 and Figure 3As shown, in some practical applications, the heating box includes a first rapid heating sub-chamber 21, a second rapid heating sub-chamber 21, a first heating component 22, a second heating component 22 and a control device. The first heating component 22 is arranged in the first rapid heating sub-chamber 21 to heat the first rapid heating sub-chamber 21, and the second heating component 22 is arranged in the second rapid heating sub-chamber 21 to heat the second rapid heating sub-chamber 21. The control device is electrically connected to the first heating component 22 and the second heating component 22 respectively. If the user only needs to heat one item, the user can place the item in the first rapid heating sub-chamber 21 and control the first heating component 22 to heat the first rapid heating sub-chamber 21, or the user can place the item in the second rapid heating sub-chamber 21 and control the second heating component 22 to heat the second rapid heating sub-chamber 21.

[0049] like Figure 2 As shown, optionally, the heating box also includes a quick heating zone housing 23. In the case where the user needs to set up multiple quick heating sub-chambers 21, the user can first fix the multiple quick heating sub-chambers 21 to the quick heating zone housing 23 respectively through fasteners or clips, and then place the quick heating sub-chambers 21 and the quick heating zone housing 23 as a whole in the heating cavity 11. In this way, multiple quick heating sub-chambers 21 can be neatly arranged in the heating cavity 11, and shaking during quick heating components can be avoided. At the same time, the quick heating zone housing 23 can also play a certain protective role on the quick heating sub-chambers 21 to prevent the quick heating sub-chambers 21 from being damaged.

[0050] In some practical applications, the heating box includes a first rapid heating sub-chamber 21, a second rapid heating sub-chamber 21 and a rapid heating zone housing 23. The first rapid heating sub-chamber 21 and the second rapid heating sub-chamber 21 are arranged horizontally, and the first rapid heating sub-chamber 21 is arranged to fit the second rapid heating sub-chamber 21. At the same time, the first rapid heating sub-chamber 21 and the second rapid heating sub-chamber 21 can be fixed to the rapid heating zone housing 23 by snaps or other fasteners such as bolts, so as to avoid relative displacement between the first sub-chamber and the second sub-chamber. At this time, the user can place the first rapid heating sub-chamber 21, the second rapid heating sub-chamber 21 and the rapid heating zone housing 23 as a whole in the heating cavity 11.

[0051] Optionally, a temperature sensor is further provided in the rapid heating sub-chamber 21, and the temperature sensor is used to obtain the temperature in the rapid heating sub-chamber 21. The control device is electrically connected to the temperature sensor, and the temperature sensor can send the temperature state in the corresponding rapid heating sub-chamber 21 to the control device in real time. After the temperature in the rapid heating sub-chamber 21 reaches a preset temperature, the control device can control the corresponding heating assembly 22 to stop heating, so as to improve the accuracy of the temperature control of the rapid heating sub-chamber 21.

[0052] like Figure 6As shown, in some embodiments, the heating assembly 22 includes: a quick heating plate 221 and an electric heating element 222. The quick heating plate 221 is disposed on the quick heating sub-chamber 21; the electric heating element 222 is attached to one side of the quick heating plate 221; wherein the control device is electrically connected to the plurality of electric heating elements 222 respectively to control the electric heating elements 222 to heat the corresponding quick heating sub-chamber 21.

[0053] Specifically, the quick heating plate 221 is installed in the quick heating sub-chamber 21, and the electric heating element 222 is attached to one side of the quick heating plate 221. In this way, the user can place the object on the other side of the quick heating plate 221 relative to the electric heating element 222 to avoid the object directly contacting the electric heating element 222, which may affect the stored objects.

[0054] like Figure 3 and Figure 4 As shown, in some practical applications, the quick heating plate 221 can be horizontally arranged in the quick heating sub-chamber 21, and the quick heating plate 221 can be arranged close to the lower inner end surface of the quick heating sub-chamber 21, and the electric heating element 222 is attached to the side of the quick heating plate 221 facing the lower inner end surface of the quick heating sub-chamber 21. In this way, the user can place the object above the quick heating plate 221. Alternatively, the quick heating plate 221 can be arranged close to the upper inner end surface of the quick heating sub-chamber 21, and the electric heating element 222 is attached to the side of the quick heating plate 221 facing the upper inner end surface of the quick heating sub-chamber 21. In this way, the user can place the object below the quick heating plate 221.

[0055] In other practical applications, the quick heating plate 221 can also be vertically arranged in the quick heating sub-chamber 21, and the quick heating plate 221 can be arranged close to the left inner wall of the quick heating sub-chamber 21, and the electric heating element 222 is attached to the side of the quick heating plate 221 facing the left inner wall of the quick heating sub-chamber 21. In this way, the user can place the object on the right side of the quick heating plate 221. Alternatively, the quick heating plate 221 can be arranged close to the right inner wall of the quick heating sub-chamber 21, and the electric heating element 222 is attached to the side of the quick heating plate 221 facing the right inner wall of the quick heating sub-chamber 21. In this way, the user can place the object on the left side of the quick heating plate 221.

[0056] like Figure 5 As shown, in some embodiments, a slide groove 215 is provided on the inner wall of the rapid heating sub-chamber 21, and the slide groove 215 is arranged in the horizontal direction; wherein, the edge of the rapid heating plate 221 can be inserted into the slide groove 215 to be horizontally installed in the rapid heating sub-chamber 21.

[0057] Specifically, the inner wall surface of the quick heating sub-chamber 21 is provided with a slide groove 215, and the slide groove 215 is extended inward from the opening of the quick heating sub-chamber 21. In this way, when the edge of the quick heating plate 221 is inserted into the slide groove 215, the quick heating plate 221 can slide into the quick heating sub-chamber 21 along the slide groove 215, so as to horizontally set the quick heating plate 221 in the quick heating sub-chamber 21. In this way, the space utilization rate in the quick heating sub-chamber 21 can be improved.

[0058] like Figure 4 and Figure 5 As shown, optionally, the left inner wall surface and the right inner wall surface of the quick heating sub-chamber 21 are correspondingly provided with a slide groove 215, and the two edges of the quick heating plate 221 can be respectively inserted into the two slide grooves 215 and slide along the slide grooves 215, so that the quick heating plate 221 is horizontally installed in the quick heating sub-chamber 21; or, the upper inner end surface and the lower inner end surface of the quick heating sub-chamber 21 are correspondingly provided with a slide groove 215, and the two edges of the quick heating plate 221 can be respectively inserted into the two slide grooves 215 and slide along the slide grooves 215, so that the quick heating plate 221 is vertically installed in the quick heating sub-chamber 21. Such an arrangement can improve the stability of the sliding and installation of the quick heating plate 221.

[0059] like Figure 5 As shown, in some embodiments, the slide groove 215 is arranged on the lower half of the inner wall of the quick heating sub-chamber 21; the electric heating element 222 is attached to the lower end surface of the quick heating plate 221.

[0060] Specifically, the lower halves of the left inner wall and the right inner wall of the quick heating sub-chamber 21 are provided with a slide groove 215, and the slide groove 215 extends inward from the opening of the quick heating sub-chamber 21. The electric heating element 222 is attached to the lower end surface of the quick heating plate 221. In this way, the user can directly place the object on the upper end surface of the quick heating plate 221, and the electric heating element 222 heats the object, further improving the heating efficiency.

[0061] Optionally, the distance between the quick heating plate 221 and the lower inner end surface of the quick heating sub-chamber 21 is less than or equal to a preset distance to improve the utilization rate of the quick heating sub-chamber 21. Among them, the distance between the quick heating plate 221 and the lower inner end surface of the quick heating sub-chamber 21 can be set according to the actual needs of the user. For example, the distance between the quick heating plate 221 and the lower inner end surface of the quick heating sub-chamber 21 can be 5 cm, 4 cm, 3 cm, 2 cm or 1 cm.

[0062] Optionally, there is a gap between the electric heating element 222 and the lower inner end surface, upper inner end surface, left inner wall surface or right inner wall surface of the quick heating sub-chamber 21 to prevent the electric heating element 222 from directly contacting the quick heating sub-chamber 21.

[0063] like Fig. 9As shown, in some embodiments, the quick heating plate 221 is configured as an arc-shaped structure, and the heights of the left and right sides of the quick heating plate 221 are higher than the height of the middle of the quick heating plate 221.

[0064] Specifically, when the quick heating plate 221 is horizontally installed in the quick heating sub-chamber 21, the heights of the left and right parts of the quick heating plate 221 are higher than the distance in the middle, that is, the middle part of the quick heating plate 221 is bent downward.

[0065] It is understandable that the heating box is generally used to heat liquid items such as saline or blood. Bending the middle part of the quick heating plate 221 downward can increase the contact area between the quick heating plate 221 and the item to further increase the heating efficiency.

[0066] like Figure 4 and Figure 5 As shown, in some embodiments, the left outer wall of the rapid heating sub-chamber 21 is provided with a clamping portion 211; the right outer wall of the rapid heating sub-chamber 21 is provided with a clamping fitting portion 212 corresponding to the clamping portion 211; wherein the clamping fitting portion 212 of the right outer wall of any rapid heating sub-chamber 21 can be clamped to the clamping portion 211 of the left outer wall of another rapid heating sub-chamber 21, so that the two rapid heating sub-chambers 21 are clamped to each other.

[0067] Specifically, when a plurality of quick-heating sub-chambers 21 are arranged in a horizontal direction, the user can snap the snap-fitting portion 212 of one quick-heating sub-chamber 21 to the snap-fitting portion 211 of another quick-heating sub-chamber 21 to fix the two adjacent quick-heating sub-chambers 21 to each other. Figure 7 After the multiple quick-heating sub-chambers 21 are fixed to each other, the multiple quick-heating sub-chambers 21 are integrally connected to the quick-heating zone housing 23. This arrangement can further prevent the quick-heating sub-chambers 21 from shaking, and is more convenient for users to install or disassemble.

[0068] like Figure 4 and Figure 5 As shown, in some embodiments, a first card slot is horizontally provided on the left outer wall of the quick-heating sub-chamber 21 to form a card-connecting portion 211; a second card slot is provided on the right outer wall of the quick-heating sub-chamber 21 corresponding to the first card slot to form a card-connecting fitting portion 212; wherein the second card slot can be card-connected to the first card slot and slide along the first card slot.

[0069] Specifically, the left outer wall of the quick-heating sub-chamber 21 is provided with a first card slot to form a card-fitting portion 211, and the first card slot is extended in the horizontal direction. The right outer wall of the quick-heating sub-chamber 21 is provided with a second card slot to form a card-fitting portion 212, and the second card slot is extended corresponding to the first card slot. In this way, the user can first insert the second card slot of one quick-heating sub-chamber 21 into the first card slot of another quick-heating sub-chamber 21, and slide any quick-heating sub-chamber 21 in the direction of the first card slot and the second card slot to complete the installation of the two quick-heating sub-chambers 21. Such an arrangement can further prevent the quick-heating sub-chamber 21 from shaking, and is more convenient for users to install or disassemble.

[0070] like Figure 4 and Figure 5 As shown, in some embodiments, a positioning portion 213 is provided on the upper outer end surface of the quick-heating sub-chamber 21 ; a positioning matching portion 214 is provided on the lower outer end surface of the quick-heating sub-chamber 21 corresponding to the positioning portion 213 .

[0071] Specifically, when one rapid heating sub-chamber 21 is placed above another rapid heating sub-chamber 21, the positioning portion 213 of the lower rapid heating sub-chamber 21 can position the positioning matching portion 214 of the upper rapid heating sub-chamber 21 to ensure that the multiple rapid heating sub-chambers 21 arranged vertically are neatly arranged. Figure 8 Such arrangement makes it more convenient for users to install the quick-heating sub-chamber 21 and improves the space utilization of the heating cavity 11.

[0072] like Figure 4 and Figure 5 As shown, in some embodiments, the upper outer end surface of the quick heating sub-chamber 21 is provided with a positioning groove to form a positioning portion 213; the lower outer end surface of the quick heating sub-chamber 21 is provided with a positioning block corresponding to the positioning groove to form a positioning matching portion 214.

[0073] Specifically, when one rapid heating sub-chamber 21 is placed above another rapid heating sub-chamber 21, the positioning block of the upper rapid heating sub-chamber 21 can be inserted into the positioning groove of the lower rapid heating sub-chamber 21 to achieve rapid positioning of the two sub-chambers.

[0074] like Figure 4 and Figure 5 As shown, optionally, in the case where the quick-heating sub-chamber 21 is provided with a first slot and a second slot, the positioning slot is provided on the upper outer end surface of the quick-heating sub-chamber 21, and the setting direction of the positioning slot is the same as the setting direction of the first slot and the second slot. In this way, in the case where the positioning block is inserted into the positioning slot, the positioning block can slide along the positioning slot.

[0075] like Figure 1As shown, in some embodiments, the quick heating sub-chamber 21 is disposed in the lower half of the heating cavity 11; the heating box further comprises: a placing plate 12. The placing plate 12 is disposed in the upper half of the heating cavity 11.

[0076] Specifically, the heating box is also provided with a heating system, and the heating system is used to heat the heating cavity 11. When the user needs to heat a large object, the object can be placed on the storage plate 12, and the object is heated by the heating system.

[0077] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A heating box, characterized in that: include: The box body is provided with a heating cavity; A plurality of quick-heating sub-chambers are respectively arranged in the heating cavity; A plurality of heating components are respectively arranged in a plurality of quick-heating sub-rooms; and, The control device is electrically connected to the plurality of heating components respectively, and is used to control the plurality of heating components to heat the corresponding rapid heating sub-chambers respectively; Among them, any quick-heating sub-chamber is provided with at least one heating component, and the quick-heating sub-chamber is provided with heat-insulating material.

2. The heating box according to claim 1, characterized in that: The heating assembly includes: A rapid heating plate, disposed in the rapid heating sub-chamber; and, The electric heating element is attached to one side of the quick heating plate; Wherein, the control device is electrically connected to multiple electric heating elements respectively to control the electric heating elements to heat the corresponding rapid heating sub-chambers.

3. The heating box according to claim 2, characterized in that: The inner wall surface of the quick-heating sub-chamber is provided with a slide groove, and the slide groove is arranged in the horizontal direction; Among them, the edge of the quick heating plate can be inserted into the slide groove so as to be horizontally installed in the quick heating sub-room.

4. The heating box according to claim 3, characterized in that: The chute is arranged at the lower half of the inner wall of the quick-heating chamber; and, The electric heating element is attached to the lower end surface of the quick heating plate.

5. The heating box according to claim 3, characterized in that: The quick heating plate is configured as an arc-shaped structure, and the heights of the left and right sides of the quick heating plate are higher than the height of the middle part of the quick heating plate.

6. The heating box according to claim 1, characterized in that: The left outer wall of the quick-heating sub-chamber is provided with a clamping portion; and, A snap-fitting part is provided on the right outer wall of the quick-heating sub-chamber corresponding to the snap-fitting part; Among them, the snap-fitting part of the right outer wall of any quick-heating sub-chamber can be snap-fitted to the snap-fitting part of the left outer wall of another quick-heating sub-chamber, so that the two quick-heating sub-chambers are snap-fitted to each other.

7. The heating box according to claim 6, characterized in that: A first clamping groove is horizontally arranged on the left outer wall of the quick-heating sub-chamber to form a clamping portion; and, The right outer wall of the quick-heating sub-chamber is provided with a second card slot corresponding to the first card slot to form a card-fitting part; The second card slot can be connected to the first card slot and slide along the first card slot.

8. The heating box according to claim 1, characterized in that: The upper outer end surface of the quick-heating sub-chamber is provided with a positioning portion; and, The lower outer end surface of the quick-heating sub-chamber is provided with a positioning matching portion corresponding to the positioning portion.

9. The heating box according to claim 8, characterized in that: The upper outer end surface of the quick-heating chamber is provided with a positioning groove to form a positioning portion; and, The lower outer end surface of the quick-heating sub-chamber is provided with a positioning block corresponding to the positioning groove to form a positioning matching part.

10. The heating box according to any one of claims 1 to 9, characterized in that: The quick-heating sub-chamber is arranged in the lower half of the heating cavity; the heating box also includes: The storage plate is arranged on the upper half of the heating cavity.

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