Heating device and oven equipment comprising same

Abstract

The utility model relates to the technical field of oven equipment, in particular to a heating device and oven equipment comprising the same, which comprises a fixing structure, a heat conducting structure and a heating element, the fixing structure is connected with the heat conducting structure to form a protective cavity, and the heating element is arranged in the protective cavity. A large amount of grease and water generated by heated food can be effectively prevented from splashing onto the heating element and corroding the heating element to damage the heating element; the heat conduction structure is connected between the fixing structure and the oven body and can conduct heat generated when the heating element works to the oven body so as to heat and bake food to be heated, and the situation that the heat generated when the heating element heats and bakes the food is cut off due to the fact that the heating element is arranged in the protection cavity is avoided. Therefore, the utility model effectively solves the problem that the heating element of the oven equipment in the prior art is easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of oven equipment technology, and in particular to a heating device and an oven equipment containing the same. Background Technology

[0002] As an important cooking appliance, the oven mainly uses the heat emitted by the heating element to bake food. It can be used to make roast chicken, roast duck, bread, pizza, pastries, and so on.

[0003] Currently, the heating elements of existing ovens are all located within the heating cavity, and the food to be baked is also placed within this cavity. During oven operation, the large amounts of grease and moisture produced by the baked food splatter and adhere to the heating elements. This grease and moisture are corrosive, and over time, they will corrode the heating elements, damaging their structure and function, and significantly shortening the oven's lifespan.

[0004] Therefore, there is an urgent need to design a heating device that can prevent the heating element from being corroded and damaged by the oil and moisture produced by the heated food. Utility Model Content

[0005] In view of this, the present invention provides a heating device and an oven containing the same, to solve the problem that the heating element of the oven is easily damaged in the prior art.

[0006] To solve the above-mentioned technical problems, one technical solution adopted by this utility model is to provide a heating device for an oven. The heating device includes a fixing structure, a heat-conducting structure, and a heating element. The fixing structure is connected to the heat-conducting structure to form a protective cavity. The heating element is installed in the protective cavity. The fixing structure is used to connect to the oven body, and the heat-conducting structure is connected between the fixing structure and the oven body.

[0007] As an embodiment of this utility model, a first folding structure is formed on one set of opposing sides of the fixed structure, and a second folding structure is formed on the other set of opposing sides. Both the first folding structure and the second folding structure are connected to the heat-conducting structure.

[0008] As an embodiment of the present invention, the first folding structure is provided with a filling groove, the filling groove is filled with adhesive, and the first folding structure is bonded to the heat-conducting structure by the adhesive.

[0009] As an embodiment of this utility model, the second folding structure has a first fold and a second fold. The first fold has an outer wall surface, and the second fold is formed by folding the first fold toward the outer wall surface. The first fold is connected to the heat-conducting structure, and the second fold is used to connect with the oven body.

[0010] As an embodiment of this utility model, the heat-conducting structure has an upper sidewall and a lower sidewall, the upper sidewall is opposite to the lower sidewall, the upper sidewall is connected to the first folding structure, and the lower sidewall is used to connect to the oven body.

[0011] As an embodiment of the present invention, the heat-conducting structure also has a set of opposing sidewalls, and the first flange also has an inner wall surface, wherein the opposing sidewalls are all connected to the inner wall surface.

[0012] As one embodiment of this utility model, the heating element is a long strip-shaped heating tube, and there are multiple strips of it.

[0013] As an embodiment of this utility model, the first flange is provided with a mounting hole, and the two ends of the heating element are respectively connected to the mounting hole.

[0014] As an embodiment of this utility model, the heating device further includes a fixing member, and the second flange has a fixing hole. The fixing member is assembled into the fixing hole to fix the fixing structure to the oven body.

[0015] To solve the above-mentioned technical problems, this utility model also provides an oven device, which includes an oven body with a top opening and the aforementioned heating device. The heating device is connected to the oven body and covers the top opening to form a heating cavity.

[0016] Compared with the prior art, the heating device and oven equipment containing the present invention provided have the following advantages:

[0017] 1. The heating device provided by this utility model connects the fixing structure and the heat-conducting structure to form a protective cavity. This cavity protects the heating element of the oven, preventing the large amounts of grease and moisture produced by the heated food from splashing onto the heating element and causing corrosion and damage. This solves the problem of easily damaged heating elements in existing ovens. Furthermore, the heat-conducting structure, connected between the fixing structure and the oven body, conducts heat generated by the heating element in the protective cavity to the oven body for heating and baking the food. This prevents the heating element from being isolated from the heat generated during food heating and baking by being housed in the protective cavity, ensuring the oven's heating element can effectively heat and bake the food.

[0018] 2. In the heating device provided by this utility model, any one set of opposing sides of the fixed structure forms a first folding structure, and the other set of opposing sides forms a second folding structure, so that the fixed structure can form a concave or convex structure. The first folding structure is connected to any one set of opposing sides of the heat-conducting structure, and the second folding structure is connected to the other set of opposing sides of the heat-conducting structure, so that the fixed structure can be connected with the heat-conducting structure to form a protective cavity, and the heating element can be assembled in the protective cavity, effectively preventing the heating element from being corroded and damaged by the oil and moisture produced by the heated food.

[0019] 3. In the heating device provided by this utility model, the first folding structure can be filled with adhesive by setting a filling groove, so that the first folding structure and the heat-conducting structure are bonded together by adhesive, which can enhance the stability of the connection between the fixed structure and the heat-conducting structure, so that the heating device can form a protective cavity with a stable structure, thereby assembling the heating element and effectively protecting it, thus enhancing the protection of the heating element.

[0020] 4. In the heating device provided by this utility model, the second folding structure, by setting a first fold with an outer wall surface and a second fold formed by folding the first fold towards the outer wall surface, enables the first fold to be connected to the heat-conducting structure and the second fold to be connected to the oven body. This allows the fixing structure to be connected to the heat-conducting structure and the oven body as a whole through the second folding structure, thereby strengthening the function of the heat-conducting structure in transferring heat energy from the protective cavity to the oven body.

[0021] 5. In the heating device provided by this utility model, by setting the upper side wall of the heat-conducting structure to be connected to the first folding structure, the lower side wall to be connected to the oven body, and the side wall to be connected to the inner wall surface of the first folded edge, the protective cavity where the heating element is located can be surrounded only by the fixing structure and the heat-conducting structure, so that the heat generated when the heating element is working can be conducted to the oven body through the heat-conducting structure to heat and bake the food to be heated, or dissipate heat through other gaps.

[0022] 6. In the heating device provided by this utility model, by opening a mounting hole on the first flange and assembling the mounting component, the heating element can be assembled into the protective cavity of the fixed structure, which can enhance the stability of the connection between the heating element and the fixed structure, prevent the heating element from accidentally loosening, and extend its service life.

[0023] 7. In the heating device provided by this utility model, by opening a fixing hole on the second flange and assembling a fixing component, the fixing structure can be fixed to the oven body, which can enhance the stability of the fixed connection between the fixing structure and the oven body, prevent the fixing structure from accidentally loosening from the oven body, and extend its service life.

[0024] 8. In the oven equipment provided by this utility model, the heating element is assembled in the protective cavity of the heating device. The heating device is connected to the oven body to form a heating cavity, and the heat-conducting structure is located between the protective cavity and the heating cavity. This structure can not only conduct the heat generated by the heating element in the protective cavity to the heating cavity through the heat-conducting structure to effectively heat and bake the food, but also protect the heating element by isolating it from the heating cavity. This effectively prevents the heating element from being corroded and damaged by the splashing of a large amount of grease and moisture produced by the heated food in the heating cavity, thus solving the problem of easy damage to the heating element in the oven equipment of the prior art.

[0025] 9. In the oven equipment provided by this utility model, the upper side wall of the heat-conducting structure is connected to the first folding structure of the fixed structure and faces the protective cavity, and the lower side wall of the heat-conducting structure is connected to the frame structure and faces the heating cavity. Through the frame structure with a hollow shape in the middle, the heat-conducting structure can be directly connected between the protective cavity and the heating cavity, which greatly improves the rate and effect of the heat-conducting structure from the protective cavity to the heating cavity, thereby improving the working efficiency of the oven equipment and improving the user's experience and satisfaction. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] in:

[0028] Figure 1 A three-dimensional structural schematic diagram of the heating device provided in Embodiment 1 of this utility model is shown;

[0029] Figure 2An exploded structural diagram of the heating device provided in Embodiment 1 of this utility model is shown;

[0030] Figure 3 This diagram shows a partial structural schematic of the heating device provided in Embodiment 1 of this utility model in a usage scenario;

[0031] Figure 4 It shows Figure 3 A magnified structural diagram of A in the middle;

[0032] Figure 5 This diagram shows a three-dimensional structural schematic of the fixing structure of the heating device provided in Embodiment 1 of this utility model;

[0033] Figure 6 This diagram shows a three-dimensional structural schematic of the heating device provided in Embodiment 1 of this utility model after the heating element is assembled.

[0034] Figure 7 This diagram shows an exploded view of the heating device provided in Embodiment 1 of this utility model after the heating element is assembled.

[0035] Figure 8 This diagram shows the overall structure of the oven equipment provided in Embodiment 2 of the present invention;

[0036] Figure 9 A partial structural schematic diagram of the oven equipment provided in Embodiment 2 of this utility model is shown;

[0037] Figure 10 A cross-sectional view of the oven equipment provided in Embodiment 2 of this utility model is shown.

[0038] Explanation of reference numerals in the attached diagram:

[0039] 1. Heating element; 2. Oven equipment;

[0040] 11. Fixed structure; 12. Heat-conducting structure; 13. Protective cavity; 14. Heating element; 21. Main oven component

[0041] Body; 23. Heated cavity;

[0042] 111. First folding structure; 112. Second folding structure; 121. Upper side wall; 122. Lower side wall; 123. Side wall; 211. Cavity; 212. Frame structure;

[0043] 1111, Filling groove; 1121, First flange; 1122, Second flange;

[0044] 11211, Outer wall surface; 11212, Inner wall surface; 11213, Mounting hole; 11221, Fixing hole. Detailed Implementation

[0045] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0047] It is understood that the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that terms such as “comprising,” “including,” or “having” specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0048] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element present. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only. In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of this invention and its embodiments and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this invention according to the specific circumstances.

[0049] Furthermore, the terms "set up," "equipped with," "connected," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0050] Example 1

[0051] Please see Figure 1 and Figure 2 As shown, the first embodiment of this utility model discloses a heating device 1, which can be used, but is not limited to, in an oven device 2. The heating device 1 includes a fixing structure 11, a heat-conducting structure 12, and a heating element 14. The fixing structure 11 is used to assemble the heating element 14. The fixing structure 11 is connected to the heat-conducting structure 12 and forms a protective cavity 13. The heating element 14 is installed in the protective cavity 13 to protect the heating element 14. The fixing structure 11 is also used to connect to the oven body 21 of the oven device 2. The heat-conducting structure 12 is connected between the fixing structure 11 and the oven body 21.

[0052] Specifically, please combine Figures 1 to 4 As shown, the heat-conducting structure 12 has a heat conduction function. It is connected between the fixed structure 11 and the oven body 21. It can conduct the heat generated by the heating element 14 in the protective cavity 13 when it is working to the oven body 21 to heat and bake the food to be heated. It prevents the heating element 14 from being isolated from the heat generated by heating and baking the food because it is installed in the protective cavity 13, and ensures the function of heating element 14 of oven equipment 2 in heating and baking food.

[0053] More specifically, the heating element 14 of the oven equipment 2 can be installed in the protective cavity 13 formed by the connection between the fixing structure 11 and the heat-conducting structure 12, which protects the heating element 14 and effectively prevents a large amount of oil and water produced by the heated food from splashing onto the heating element 14 and causing corrosion and damage. Therefore, the heating device 1 provided in Embodiment 1 of this utility model can effectively solve the problem that the heating element 14 of the oven equipment is easily damaged in the prior art.

[0054] Furthermore, please combine Figure 4 and Figure 5 As shown, a first folding structure 111 is formed on one set of opposing sides of the fixed structure 11, and a second folding structure 112 is formed on the other set of opposing sides. The first folding structure 111 is connected to the heat-conducting structure 12, and the second folding structure 112 is connected to the heat-conducting structure 12.

[0055] Specifically, please refer to Figure 5 As shown, one set of opposing sides of the fixed structure 11 forms a first folded structure 111, and another set of opposing sides forms a second folded structure 112. The fixed structure 11 forms a concave or convex structure so as to connect with the heat-conducting structure 12 to form a protective cavity 13.

[0056] More specifically, the first folding structure 111 is connected to one set of opposing sides of the heat-conducting structure 12, and the second folding structure 112 is connected to another set of opposing sides of the heat-conducting structure 12, so that the fixing structure 11 and the heat-conducting structure 12 are connected and enclosed to form a protective cavity 13, and the heating element 14 can be assembled in the protective cavity 13, effectively preventing the heating element 14 from being damaged by the grease and moisture produced by the heated food.

[0057] Furthermore, please recombine Figure 4 and Figure 5 As shown, the first folding structure 111 is provided with a filling groove 1111, which is filled with adhesive. The first folding structure 111 is bonded to the heat-conducting structure 12 through the adhesive.

[0058] Specifically, the first folding structure 111 is filled with adhesive by setting a filling groove 1111, so that the first folding structure 111 and the heat-conducting structure 12 are bonded together by adhesive. This can enhance the stability of the connection between the fixing structure 11 and the heat-conducting structure 12, so that the heating device 1 can form a protective cavity 13 with a stable structure, thereby assembling the heating element 14 and effectively protecting it, thus enhancing the protection of the heating element 14.

[0059] Furthermore, the second folding structure 112 has a first fold 1121 and a second fold 1122. The first fold 1121 has an outer wall surface 11211, and the second fold 1122 is formed by folding the first fold 1121 toward the outer wall surface 11211. The first fold 1121 is connected to the heat-conducting structure 12, and the second fold 1122 is used to connect with the oven body 21.

[0060] Specifically, the second folding structure 112, by providing a first fold 1121 with an outer wall surface 11211 and a second fold 1122 formed by folding the first fold 1121 toward the outer wall surface 11211, enables the first fold 1121 to be connected to the heat-conducting structure 12 and the second fold 1122 to be connected to the oven body 21. This allows the fixing structure 11 to be connected to the heat-conducting structure 12 and the oven body 21 as a whole through the second folding structure 112, thereby enhancing the function of the heat-conducting structure 12 in conducting heat energy from the protective cavity 13 to the oven body 21.

[0061] Furthermore, please combine Figures 5 to 7As shown, the heat-conducting structure 12 has an upper sidewall 121 and a lower sidewall 122. The upper sidewall 121 is opposite to the lower sidewall 122. The upper sidewall 121 is connected to the first folding structure 111, and the lower sidewall 122 is used to connect to the oven body 21.

[0062] Furthermore, the heat-conducting structure 12 also has a set of opposing sidewalls 123, and the first flange 1121 also has an inner wall surface 11212, with the opposing sidewalls 123 all connected to the inner wall surface 11212.

[0063] Specifically, by setting the upper sidewall 121 of the heat-conducting structure 12 to be connected to the first folding structure 111, the lower sidewall 122 to be connected to the oven body 21, and the sidewall 123 to be connected to the inner wall surface 11212 of the first folding edge 1121, the protective cavity 13 where the heating element 14 is located can be surrounded only by the fixing structure 11 and the heat-conducting structure 12, so that the heat generated by the heating element 14 when it is working can be conducted to the oven body 21 through the heat-conducting structure 12 to heat and bake the food to be heated, or dissipate heat through other gaps.

[0064] Furthermore, the heating element 14 is a long strip-shaped heating tube, and there are multiple of them. Specifically, in this embodiment of the present invention, the heating element 14 is set to three, and more specifically, with the direction facing the oven device 2 as the reference, the heating element 14 is arranged laterally in the protective cavity 13.

[0065] Furthermore, please combine Figures 4 to 7 As shown, the first flange 1121 has a mounting hole 11213, and the two ends of the heating element 14 are respectively connected to the mounting hole 11213.

[0066] Specifically, by opening a mounting hole 11213 in the first flange 1121, a mounting component can be assembled to mount the heating element 14 into the protective cavity 13 of the fixed structure 11. This can enhance the stability of the connection between the heating element 14 and the fixed structure 11, prevent the heating element 14 from accidentally loosening, and extend its service life.

[0067] Furthermore, the heating device 1 also includes a fixing member, and the second flange 1122 has a fixing hole 11221. The fixing member is assembled into the fixing hole 11221 to fix the fixing structure 11 to the oven body 21.

[0068] Specifically, by opening a fixing hole 11221 in the second flange 1122 and assembling a fastener, the fixing structure 11 can be fixed to the oven body 21. This can enhance the stability of the fixed connection between the fixing structure 11 and the oven body 21, prevent the fixing structure 11 from accidentally coming loose from the oven body 21, and extend its service life.

[0069] Example 2

[0070] Please see Figure 8 and Figure 9 As shown, the second embodiment of this utility model discloses an oven device 2, which includes an oven body 21 with a top opening and a heating device 1 as in the first embodiment. The heating device 1 is connected to the oven body 21 and covers the top opening to form a heating cavity 23.

[0071] Specifically, the heating element 14 is assembled in the protective cavity 13 of the heating device 1. The heating device 1 is connected to the oven body 21 to form a heating cavity 23, and the heat-conducting structure 12 is located between the protective cavity 13 and the heating cavity 23. This structure not only conducts the heat generated by the heating element 14 in the protective cavity 13 to the heating cavity 23 through the heat-conducting structure 12 to effectively heat and bake the food, but also protects the heating element 14 by isolating it from the heating cavity 23, effectively preventing corrosion and damage caused by the splashing of large amounts of grease and moisture from the heated food in the heating cavity 23. Therefore, the oven device 2 provided in Embodiment 2 of this utility model solves the problem of easy damage to the heating element 14 in existing oven devices.

[0072] Specifically, please combine Figure 9 and Figure 10 As shown, the oven body 21 includes a cavity 211 with a top opening and a frame structure 212. The frame structure 212 is located at the top of the cavity 211 and forms an integral part with the cavity 211. The upper side wall 121 of the heat-conducting structure 12 is connected to the first folding structure 111 of the fixing structure 11 and faces the protective cavity 13. The lower side wall 122 of the heat-conducting structure 12 is connected to the frame structure 212 and faces the heating cavity 23. The heat-conducting structure 12 is directly connected between the protective cavity 13 and the heating cavity 23.

[0073] More specifically, the frame structure 212 has a hollow center. This hollow center frame structure 212 allows the heat-conducting structure 12 to directly connect with the protective cavity 13 and the heating cavity 23, significantly improving the rate and effectiveness of heat conduction from the protective cavity 13 to the heating cavity 23. This, in turn, increases the working efficiency of the oven equipment 2 and enhances the user experience and satisfaction.

[0074] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A heating device for use in an oven, characterized in that: The heating device includes a fixing structure, a heat-conducting structure, and a heating element. The fixing structure is connected to the heat-conducting structure to form a protective cavity. The heating element is installed in the protective cavity. The fixing structure is used to connect to the oven body. The heat-conducting structure is connected between the fixing structure and the oven body.

2. The heating device according to claim 1, characterized in that: The fixed structure has a first folding structure formed on one set of opposing sides and a second folding structure formed on the other set of opposing sides. Both the first folding structure and the second folding structure are connected to the heat-conducting structure.

3. The heating device according to claim 2, characterized in that: The first folding structure is provided with a filling groove, which is filled with adhesive, and the first folding structure is bonded to the heat-conducting structure by the adhesive.

4. The heating device according to claim 2, characterized in that: The second folding structure has a first fold and a second fold. The first fold has an outer wall surface, and the second fold is formed by folding the first fold toward the outer wall surface. The first fold is connected to the heat-conducting structure, and the second fold is used to connect with the oven body.

5. The heating device according to claim 2, characterized in that: The heat-conducting structure has an upper sidewall and a lower sidewall, the upper sidewall is opposite to the lower sidewall, the upper sidewall is connected to the first folding structure, and the lower sidewall is used to connect to the oven body.

6. The heating device according to claim 4, characterized in that: The heat-conducting structure also has a set of opposing sidewalls, and the first flange also has an inner wall surface, with the opposing sidewalls all connected to the inner wall surface.

7. The heating device according to claim 1, characterized in that: The heating element is a long strip-shaped heating tube, and there are multiple of them.

8. The heating device according to claim 4, characterized in that: The first flange has mounting holes, and the two ends of the heating element are respectively connected to the mounting holes.

9. The heating device according to claim 4, characterized in that: The heating device also includes a fixing member, and the second flange has a fixing hole. The fixing member is assembled into the fixing hole to fix the fixing structure to the oven body.

10. An oven apparatus, characterized in that: The oven device includes an oven body with a top opening and a heating device as described in any one of claims 1-9, wherein the heating device is connected to the oven body and covers the top opening to form a heating cavity.

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