Far infrared baking cage
By combining far-infrared microcrystalline heating devices with bamboo woven cages, the problems of uneven heat distribution and heavy weight of traditional baking cages are solved, achieving rapid and uniform heating and a lightweight design, thus reducing equipment costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN XIHE TECH CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-05-15
AI Technical Summary
Traditional baking baskets use metal heating wires or heating tubes as their heating source, which has problems such as high power consumption, uneven local temperature, heavy weight, and the need to add a heat insulation layer.
It adopts far-infrared microcrystalline heating devices and bamboo woven cage structure. The far-infrared microcrystalline heating devices are used for uniform heating. Combined with the detachable design of bamboo woven cage and lightweight materials, heat loss is reduced, and the weight and cost of the equipment are reduced.
It achieves rapid and uniform heating, reduces equipment weight and manufacturing costs, improves electrothermal conversion efficiency, and reduces the demand for thermal insulation materials.
Smart Images
Figure CN224246719U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of baking equipment technology, and in particular to a far-infrared baking cage. Background Technology
[0002] Traditional baking ovens use metal heating wires or tubes as their heating source, which has drawbacks such as high power consumption, localized high temperatures, low electrothermal conversion efficiency, and uneven temperature distribution. Baking equipment made of metal is not only heavier, but also requires additional insulation layers to reduce heat loss, thus increasing equipment costs. Utility Model Content
[0003] The purpose of this invention is to provide a far-infrared baking cage to alleviate the technical problems of uneven heat distribution and excessive weight in existing baking cages.
[0004] In the first aspect, the far-infrared baking cage provided by this utility model includes: a base, a bamboo woven cage, a bamboo woven cover, and a far-infrared microcrystalline heating device;
[0005] The bamboo cage is detachably installed on the base, and the bamboo cover is fitted onto the top of the bamboo cage;
[0006] The far-infrared microcrystalline heating device is mounted on the base.
[0007] In conjunction with the first aspect, this utility model provides a first possible implementation of the first aspect, wherein the far-infrared baking cage further includes a temperature sensor that passes through the far-infrared microcrystalline heating device from bottom to top and extends into the interior of the bamboo woven cage.
[0008] In conjunction with the first possible implementation of the first aspect, this utility model provides a second possible implementation of the first aspect, wherein the base is equipped with a control panel, and the far-infrared microcrystalline heating device and the temperature sensor are respectively connected to the control panel via wiring.
[0009] In conjunction with the first aspect, this utility model provides a third possible implementation of the first aspect, wherein a lower cover is installed at the bottom of the base.
[0010] In conjunction with the first aspect, this utility model provides a fourth possible implementation of the first aspect, wherein the base has a side enclosure surrounding the far-infrared microcrystalline heating device, and the side enclosure surrounds and forms a receiving groove located above the far-infrared microcrystalline heating device.
[0011] In conjunction with the first aspect, this utility model provides a fifth possible implementation of the first aspect, wherein the far-infrared microcrystalline heating device includes: an upper support and a heating plate;
[0012] The upper support has a hollow section in the middle, and the heating plate is embedded in the hollow section.
[0013] In conjunction with the fifth possible implementation of the first aspect, this utility model provides a sixth possible implementation of the first aspect, wherein a lower support is connected below the upper support.
[0014] In conjunction with the fifth possible implementation of the first aspect, this utility model provides a seventh possible implementation of the first aspect, wherein the heating plate includes: a microcrystalline glass plate, an electrode, a far-infrared heating layer, and an insulating layer;
[0015] Two electrodes are mounted on the microcrystalline glass plate, and the two electrodes are spaced apart.
[0016] The far-infrared heating layer is coated on the surface of the microcrystalline glass plate and the two electrodes, and the insulating layer is coated on the surface of the far-infrared heating layer.
[0017] In conjunction with the seventh possible implementation of the first aspect, this utility model provides an eighth possible implementation of the first aspect, wherein the two electrodes are respectively connected to wires by bolts;
[0018] The bolt passes through the heating plate and is connected to a ceramic nut cap at one end pointing towards the bamboo cage.
[0019] In conjunction with the first aspect, this utility model provides a ninth possible implementation of the first aspect, wherein the bamboo woven cage is provided with a limiting part for supporting the mesh plate inside.
[0020] The present invention provides the following advantages: the bamboo woven cage is detachably installed on the base, the bamboo woven cover is placed on the top of the bamboo woven cage, and the far-infrared microcrystalline heating device is installed on the base. The far-infrared microcrystalline heating device can achieve uniform heating inside the bamboo woven cage, which has the advantages of rapid heating, high electrothermal conversion efficiency, and uniform temperature. In addition, the bamboo woven cage and bamboo woven cover are lighter and do not require additional heat insulation materials, thus reducing the manufacturing cost of the baking cage.
[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0023] Figure 1 A schematic diagram of the far-infrared baking cage provided in an embodiment of this utility model;
[0024] Figure 2 A cross-sectional view of the far-infrared baking cage provided for an embodiment of this utility model;
[0025] Figure 3 A schematic diagram of the base, far-infrared microcrystalline heating device, and control panel of the far-infrared baking cage provided in this embodiment of the utility model;
[0026] Figure 4 A schematic diagram of the far-infrared microcrystalline heating device of the far-infrared baking cage provided in this embodiment of the utility model. Figure 1 ;
[0027] Figure 5 A schematic diagram of the far-infrared microcrystalline heating device of the far-infrared baking cage provided in this embodiment of the utility model. Figure 2 ;
[0028] Figure 6 An exploded view of the heating plate of the far-infrared baking cage provided in an embodiment of this utility model.
[0029] Icons: 100 - Base; 101 - Side panel; 102 - Receiving groove; 200 - Bamboo woven cage; 201 - Limiting part; 300 - Bamboo woven cover; 400 - Far-infrared microcrystalline heating device; 410 - Upper bracket; 420 - Heating plate; 421 - Microcrystalline glass plate; 422 - Electrode; 423 - Far-infrared heating layer; 424 - Insulation layer; 430 - Lower bracket; 440 - Bolt; 450 - Wire; 460 - Ceramic nut cover; 500 - Temperature sensor; 600 - Control panel; 700 - Lower cover. Detailed Implementation
[0030] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are only used to describe differences in name and should not be construed as indicating or implying relative importance. Physical quantities in formulas, unless otherwise specified, should be understood as basic quantities of the International System of Units (SI) base units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation, or integration.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the far-infrared baking cage provided in this embodiment of the present invention includes: a base 100, a bamboo woven cage 200, a bamboo woven cover 300, and a far-infrared microcrystalline heating device 400; the bamboo woven cage 200 is detachably installed on the base 100, and the bamboo woven cover 300 covers the top of the bamboo woven cage 200; the far-infrared microcrystalline heating device 400 is installed on the base 100.
[0034] In this embodiment, a far-infrared microcrystalline heating device 400 is used as a heat source, which features rapid heating, high electrothermal conversion efficiency, high far-infrared ratio, and uniform temperature, meeting the baking requirements of various materials. The bamboo woven cage 200 can be detachably installed on the base 100 using snap-fit or transition fitting methods. The far-infrared microcrystalline heating device 400 achieves uniform heating of the materials inside the bamboo woven cage 200. A bamboo woven lid 300 covers the top of the bamboo woven cage 200, reducing heat loss. Furthermore, the bamboo woven cage 200 and the bamboo woven lid 300 are lightweight and possess heat insulation properties, reducing the weight of the baking cage and lowering its manufacturing cost.
[0035] like Figure 2As shown in this embodiment of the utility model, the far-infrared baking cage also includes a temperature sensor 500. The temperature sensor 500 passes through the far-infrared microcrystalline heating device 400 from bottom to top, and the temperature sensor 500 extends into the bamboo woven cage 200. The top sensing head of the temperature sensor 500 is close to the mesh plate inside the bamboo woven cage 200, so as to accurately detect the temperature of the material carried on the mesh plate being heated.
[0036] like Figure 1 , Figure 2 and Figure 3 As shown, a control panel 600 is installed on the base 100. The far-infrared microcrystalline heating device 400 and the temperature sensor 500 are respectively connected to the control panel 600 via wiring. The control panel 600 can be configured with an on / off switch, a temperature setting button, and a timer control button, etc. The controller controls the working status of the far-infrared microcrystalline heating device 400 according to the set temperature and heating time.
[0037] like Figure 2 As shown, a lower cover 700 is installed at the bottom of the base 100. The lower cover 700 seals the bottom of the base 100, thereby preventing dirt from entering the interior of the base 100.
[0038] like Figure 2 and Figure 3 As shown, the base 100 has a side enclosure 101 surrounding the far-infrared microcrystalline heating device 400, and the side enclosure 101 forms a receiving groove 102 located above the far-infrared microcrystalline heating device 400. The far-infrared microcrystalline heating device 400 and the side enclosure 101 fit tightly together to avoid gaps, making it easier to clean material debris from the surface of the far-infrared microcrystalline heating device 400, and preventing material from falling into the base 100.
[0039] like Figure 2 and Figure 4 As shown, the far-infrared microcrystalline heating device 400 includes: an upper bracket 410 and a heating plate 420; the upper bracket 410 has a hollow part in the middle, and the heating plate 420 is embedded in the hollow part. The heating plate 420 and the upper bracket 410 can also be fixed relative to each other by means of snap-fit connection, interference fit, etc.
[0040] Additionally, see Figure 2 , Figure 4 and Figure 5 The lower bracket 430 is connected below the upper bracket 410. The lower bracket 430 has a hollow structure opposite to the far-infrared microcrystalline heating device 400. The lower bracket 430 is riveted to multiple studs, which can be used to connect the far-infrared microcrystalline heating device 400 to the base 100.
[0041] like Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the heating plate 420 includes: a microcrystalline glass plate 421, electrodes 422, a far-infrared heating layer 423, and an insulating layer 424; two electrodes 422 are mounted on the microcrystalline glass plate 421, and the two electrodes 422 are spaced apart; the far-infrared heating layer 423 is coated on the surface of the microcrystalline glass plate 421 and the two electrodes 422, and the insulating layer 424 is coated on the surface of the far-infrared heating layer 423.
[0042] The two electrodes 422 each have 5mm diameter wiring holes. The electrodes 422 are printed with high-temperature conductive silver paste or high-temperature conductive copper paste and then cured by high-temperature baking. The far-infrared heating layer 423 is printed with graphene high-temperature conductive ink and then cured at high temperature. The insulating layer 424 is printed with high-temperature ceramic ink and then cured at high temperature. The above printing processes include, but are not limited to, screen printing, spraying, and scraping coating methods. The resulting heating plate 420 has the characteristics of high-temperature heating, rapid heating, safe surface insulation, and long service life.
[0043] like Figure 2 and Figure 4 As shown, the two electrodes 422 are connected to the wires 450 by bolts 440 respectively; the end of the bolt 440 that passes through the heating plate 420 and points towards the bamboo woven cage 200 is connected to a ceramic nut cap 460, which insulates and seals the end of the bolt 440, thereby improving the electrical safety of the baking cage.
[0044] See Figure 2 The bamboo cage 200 has a limiting part 201 inside for supporting the mesh plate. The limiting part 201 can be configured as a limiting structure such as a locking block or a protruding ring, so that the mesh plate can be placed on the limiting part 201, thereby placing the mesh plate in the middle position of the height dimension of the bamboo cage 200.
[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A far-infrared baking cage, characterized in that, include: Base (100), bamboo woven cage (200), bamboo woven cover (300) and far-infrared microcrystalline heating device (400); The bamboo cage (200) is detachably installed on the base (100), and the bamboo cover (300) covers the top of the bamboo cage (200); The far-infrared microcrystalline heating device (400) is mounted on the base (100).
2. The far-infrared baking cage according to claim 1, characterized in that, The far-infrared baking cage also includes a temperature sensor (500), which passes through the far-infrared microcrystalline heating device (400) from bottom to top and extends into the bamboo woven cage (200).
3. The far-infrared baking cage according to claim 2, characterized in that, The base (100) is equipped with a control panel (600), and the far-infrared microcrystalline heating device (400) and the temperature sensor (500) are respectively connected to the control panel (600) via wiring.
4. The far-infrared baking cage according to claim 1, characterized in that, The bottom of the base (100) is fitted with a lower cover (700).
5. The far-infrared baking cage according to claim 1, characterized in that, The base (100) has a side enclosure (101) surrounding the far-infrared microcrystalline heating device (400), and the side enclosure (101) surrounds a receiving groove (102) located above the far-infrared microcrystalline heating device (400).
6. The far-infrared baking cage according to claim 1, characterized in that, The far-infrared microcrystalline heating device (400) includes: an upper bracket (410) and a heating plate (420); The upper support (410) has a hollowed-out section in the middle, and the heating plate (420) is embedded in the hollowed-out section.
7. The far-infrared baking cage according to claim 6, characterized in that, The lower support (430) is connected below the upper support (410).
8. The far-infrared baking cage according to claim 6, characterized in that, The heating plate (420) includes: a microcrystalline glass plate (421), an electrode (422), a far-infrared heating layer (423), and an insulating layer (424); Two electrodes (422) are mounted on the microcrystalline glass plate (421), and the two electrodes (422) are spaced apart. The far-infrared heating layer (423) is coated on the surface of the microcrystalline glass plate (421) and the two electrodes (422), and the insulating layer (424) is coated on the surface of the far-infrared heating layer (423).
9. The far-infrared baking cage according to claim 8, characterized in that, The two electrodes (422) are respectively connected to wires (450) by bolts (440); The bolt (440) passes through the heating plate (420) and is connected to a ceramic nut cap (460) at the end pointing towards the bamboo cage (200).
10. The far-infrared baking cage according to claim 1, characterized in that, The bamboo woven cage (200) is provided with a limiting part (201) for supporting the mesh plate.