Mounting structure of heating electric appliance and electric ceramic stove

Abstract

The installation structure of the heating electric appliance comprises a base and a container, an installation groove is formed in the base, a guide detection assembly used for detecting the temperature and / or detecting whether the container is in place or not is arranged at the bottom of the installation groove, and the guide detection assembly is provided with a guide contour used for guiding the container to be positioned. The container is arranged on the installation groove and the guide contour of the guide detection assembly, and the container triggers the guide detection assembly. According to the heating electric appliance, the guide detection assembly used for detecting the temperature and / or detecting whether the container is in place is arranged at the bottom of the mounting groove, the guide detection assembly is provided with the guide contour used for guiding the container to be positioned, and the container is arranged on the mounting groove and the guide contour of the guide detection assembly, so that the container is positioned on the mounting groove; the container can be ensured to be mounted in the middle of the mounting groove, so that the container can be ensured to trigger the guide detection assembly, the accuracy of temperature measurement is improved, and the conduction of a circuit is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of heating appliances, in particular to a mounting structure of a heating appliance and an electric ceramic stove. Background Art

[0002] The electric ceramic stove on the market generally includes a base and a container. The base is provided with a mounting slot for mounting the container. A microcrystalline plate is provided at the bottom of the mounting slot. A heating plate is provided at the bottom of the microcrystalline plate. The heating plate is used to heat the food in the container. A temperature sensor and a microswitch are provided on the side of the mounting slot. When the container is placed on the mounting slot, the container acts on the temperature sensor and the microswitch to detect the temperature inside the container and turn on the circuit of the electric ceramic stove. In order to ensure that the mounting slot can accommodate the container, the size of the mounting slot is generally slightly larger than the container. When the container is installed in the mounting slot, its position may be biased to one side of the mounting slot. If the temperature sensor and the microswitch are located on the other side of the mounting slot, the container will not be in sufficient contact with the temperature sensor and the microswitch, which may cause inaccurate temperature measurement or failure to turn on the circuit.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of the utility model is to provide a heating appliance installation structure and an electric ceramic stove with simple structure, accurate temperature measurement, guaranteed circuit conduction, good user experience and strong practicality, so as to overcome the shortcomings of the existing technology.

[0005] A mounting structure for a heating appliance designed for this purpose includes a base and a container, and is characterized in that: a mounting groove is provided on the base, a guide detection assembly is provided at the bottom of the mounting groove for detecting the temperature and / or detecting whether the container is in place, the guide detection assembly is provided with a guide profile for guiding the positioning of the container, the container is arranged on the mounting groove and the guide profile of the guide detection assembly, and the container triggers the guide detection assembly.

[0006] The guide detection assembly includes a guide member and a detection mechanism. The guide member is arranged around the bottom periphery of the installation groove. The detection mechanism is arranged on the guide member. The container is positioned on the installation groove through the guide member, and the container triggers the detection mechanism.

[0007] The bottom periphery of the container is surrounded by a guide portion that cooperates with the guide piece.

[0008] The guide profile is a first arcuate surface provided on the guide member, and a second arcuate surface is provided on the guide portion. The first arcuate surface and the second arcuate surface cooperate with each other to guide the container to be positioned on the mounting groove.

[0009] The guide member is located between the side wall and the bottom wall of the installation groove, and the guide portion is located between the side wall and the bottom wall of the container.

[0010] The detection mechanism passes through the guide and extends into the installation slot, and the container acts on the detection mechanism when it is set in the installation slot; or, the detection mechanism is set between the guide and the base, and the container acts on the detection mechanism through the guide when it is set in the installation slot.

[0011] The detection mechanism is arranged on the side and / or bottom of the installation slot, and includes a temperature detection device and a position detection device which are arranged in an integrated or separate manner;

[0012] When the temperature detection device and the position detection device are integrally arranged, the temperature detection device and the position detection device are linked to each other, and the container acts on the temperature detection device or the position detection device when it is arranged in the mounting groove or acts on the temperature detection device or the position detection device through the guide member;

[0013] When the temperature detection device and the in-place detection device are separately arranged, and when the container is arranged in the mounting groove, they act on the temperature detection device and the in-place detection device respectively or through the guide member.

[0014] The in-place detection device is a gravity sensor, a micro switch or a travel switch.

[0015] A control board is provided in the base, and the control board is electrically connected to the temperature detection device and the position detection device respectively;

[0016] A heat conducting plate for supporting the container is provided at the bottom of the mounting groove, the guide piece is surrounded by the periphery of the heat conducting plate, a heating component is provided at the bottom of the heat conducting plate, and the control board is electrically connected to the heating component.

[0017] An electric ceramic stove is characterized by comprising the installation structure of the heating appliance.

[0018] The heating appliance of the present invention is provided with a guide detection assembly at the bottom of the installation groove for detecting the temperature and / or detecting whether the container is in place. The guide detection assembly is provided with a guide profile for guiding the positioning of the container. The container is arranged on the installation groove and the guide profile of the guide detection assembly so that the container is positioned on the installation groove, which can ensure that the container is installed in the middle of the installation groove, and further ensure that the container can trigger the guide detection assembly, thereby improving the accuracy of temperature measurement and ensuring the conduction of the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the exploded structure of a heating appliance in a first application example of an embodiment of the present utility model.

[0020] Figure 2 This is a cross-sectional view of the assembly structure of the heating appliance in the first application example of an embodiment of the present utility model.

[0021] Figure 3 This is a cross-sectional view of the exploded structure of a heating appliance in a second application example of an embodiment of the present utility model.

[0022] Figure 4 This is a cross-sectional view of the assembly structure of the heating appliance in the second application example of an embodiment of the present utility model.

[0023] Figure 5 This is a cross-sectional view of the exploded structure of a heating appliance in a third application example of an embodiment of the present utility model.

[0024] Figure 6 This is a cross-sectional view of the assembly structure of the heating appliance in the third application example of an embodiment of the present utility model.

[0025] Figure 7 This is a schematic diagram of the exploded structure of a heating appliance in one embodiment of the present invention.

[0026] Figure 8 This is a cross-sectional view of the partial structure of a heating appliance in a second application example of an embodiment of the present utility model. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See also Figures 1-8 The installation structure of the heating appliance includes a base 1 and a container 2. The base 1 is provided with a mounting groove 3. The bottom of the mounting groove 3 is provided with a guide detection assembly a for detecting the temperature and / or detecting whether the container 2 is in place. The guide detection assembly a is provided with a guide profile for guiding the positioning of the container 2. The container 2 is arranged on the mounting groove 3 and the guide profile of the guide detection assembly a, and the container 2 triggers the guide detection assembly a.

[0029] The guide detection assembly includes a guide member 4 and a detection mechanism. The guide member 4 is arranged around the bottom periphery of the installation groove 3, and the detection mechanism is arranged on the guide member 4. The container 2 is positioned on the installation groove 3 through the guide member 4, and the container 2 triggers the detection mechanism; thereby realizing the internal temperature detection of the container 2 and turning on the circuit of the heating appliance; the container 2 is a glass container.

[0030] The guide profile is a first curved surface 6 provided on the guide member 4, and a second curved surface 7 is provided on the guide portion 5. The first curved surface 6 and the second curved surface 7 cooperate with each other to guide the container 2 to be positioned on the mounting groove 3; they play a guiding role in the installation of the container 2 and can ensure that the container 2 is installed in the middle of the mounting groove 3.

[0031] The guide member 4 is located between the side wall and the bottom wall of the installation groove 3 , and the guide portion 5 is located between the side wall and the bottom wall of the container 2 .

[0032] The detection mechanism passes through the guide member 4 and extends into the mounting groove 3. When the container 2 is set in the mounting groove 3, it acts on the detection mechanism; a through hole 8 is provided on the guide member 4, and the slot 14 is connected to the through hole 8. One end of the detection mechanism passes through the through hole 8 and extends into the mounting groove 3.

[0033] Alternatively, the detection mechanism is arranged between the guide member 4 and the base 1, and when the container 2 is arranged in the mounting groove 3, the guide member 4 acts on the detection mechanism. The guide member 4 of this structure does not extend into the mounting groove 3. The guide member 4 is made of soft material. When the container 2 is arranged in the mounting groove 3, the guide member 4 will be deformed by the force, and the guide member 4 acts on the detection mechanism when it is deformed.

[0034] The guide member 4 is a sleeve and is annular in shape. The guide member 4 is fixed to the base 1 by screws, buckles or welding; the guide portion 5 is also annular in shape.

[0035] When the container 2 is placed on the mounting groove 3 , the guide member 4 is wrapped around the outer periphery of the guide portion 5 , which can ensure that the container 2 is placed in the middle of the mounting groove 3 .

[0036] The detection mechanism is arranged on the side and / or bottom of the installation groove 3 . If the guide member 4 is provided with a through hole 8 , the through hole 8 is arranged on the side and / or bottom of the guide member 4 .

[0037] A slot hole 14 is provided on the side and / or bottom of the installation slot 3 , and the detection mechanism is installed on the slot hole 14 .

[0038] The detection mechanism includes a temperature detection device 9 and a position detection device 10 which are arranged in an integrated or separate manner; the temperature detection device 9 is an NTC temperature sensor;

[0039] When the temperature detection device 9 and the position detection device 10 are integrally arranged, the temperature detection device 9 and the position detection device 10 are linked to each other, and when the container 2 is arranged in the mounting groove 3, the guide portion 5 acts on the temperature detection device 9 or the position detection device 10 or acts on the guide member 4; for example, see Figure 8 A guide sleeve 15 is fixedly provided on the slot hole 14 on the side of the mounting groove 3, and a sliding sleeve 16 is provided in the guide sleeve 15. The temperature detection device 9 is fixedly provided at one end of the sliding sleeve 16. The temperature detection device 9 passes through the through hole 8 and extends into the mounting groove 3. The in-position detection device 10 is a travel switch. When the container 2 is set on the mounting groove 3, the guide part 5 acts on the temperature detection device 9 to push the sliding sleeve 16 to move in the direction of the travel switch, and then the other end of the sliding sleeve 16 presses the rocker of the travel switch, so that the rocker is connected to the touch rod to realize power supply; a spring 17 is provided between the sliding sleeve 16 and the guide sleeve 15. When the container 2 is removed from the mounting groove 3, the sliding sleeve 16 is reset under the elastic force of the spring 17 to disconnect the travel switch; the above-mentioned integrated structure of the NTC temperature sensor and the travel switch is a prior art and will not be described in detail here.

[0040] When the temperature detection device 9 and the position detection device 10 are separately arranged, and when the container 2 is arranged in the mounting groove 3, the guide part 5 acts on the temperature detection device 9 and the position detection device 10 respectively or through the guide member 4, thereby realizing the internal temperature detection of the container 2 and the circuit of the heating appliance.

[0041] The in-position detection device 10 is a gravity sensor, a micro switch or a travel switch; the gravity sensor is arranged at the bottom of the mounting groove 3. When the guide part 5 acts or acts on the gravity sensor through the guide member 4, the gravity sensor converts the gravity change into an electrical signal, and the electrical signal is transmitted to the control board 11, and then the control board 11 controls the circuit of the heating appliance to be turned on, otherwise it is powered off; the working principles of the micro switch and the travel switch are similar, and will not be described in detail here.

[0042] A control board 11 is provided in the base 1 , and the control board 11 is electrically connected to the temperature detection device 9 and the position detection device 10 .

[0043] A heat conducting plate 12 for supporting the container 2 is provided at the bottom of the mounting groove 3. The heat conducting plate 12 is a microcrystalline plate. The guide member 4 is surrounded by the outer periphery of the heat conducting plate 12. A heating component 13 is provided at the bottom of the heat conducting plate 12. The heating component 13 is a heating disk. The control board 11 is electrically connected to the heating component 13. The control board 11 can control the operation of the temperature detection device 9 and the heating component 13.

[0044] The electric ceramic stove comprises the installation structure of the above-mentioned heating appliance.

[0045] The above is a preferred embodiment of the present invention, which illustrates and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating appliance installation structure, comprising a base (1) and a container (2), characterized in that: The base (1) is provided with a mounting groove (3), the bottom of the mounting groove (3) is provided with a guide detection assembly (a) for detecting temperature and / or detecting whether the container (2) is in place, the guide detection assembly (a) is provided with a guide profile for guiding the container (2) in positioning, the container (2) is arranged on the mounting groove (3) and the guide profile of the guide detection assembly (a), and the container (2) triggers the guide detection assembly (a).

2. The installation structure of the heating appliance according to claim 1, characterized in that: The guide detection assembly comprises a guide member (4) and a detection mechanism, wherein the guide member (4) is arranged around the bottom periphery of the installation groove (3), the detection mechanism is arranged on the guide member (4), the container (2) is positioned on the installation groove (3) through the guide member (4), and the container (2) triggers the detection mechanism.

3. The installation structure of the heating appliance according to claim 2, characterized in that: The bottom periphery of the container (2) is surrounded by a guide portion (5) that cooperates with the guide member (4).

4. The installation structure of the heating appliance according to claim 3, characterized in that: The guide profile is a first arcuate surface (6) provided on the guide member (4), a second arcuate surface (7) is provided on the guide portion (5), and the first arcuate surface (6) and the second arcuate surface (7) cooperate with each other to guide the container (2) to be positioned on the mounting groove (3).

5. The installation structure of the heating appliance according to claim 4, characterized in that: The guide member (4) is located between the side wall and the bottom wall of the installation groove (3), and the guide portion (5) is located between the side wall and the bottom wall of the container (2).

6. The installation structure of the heating appliance according to claim 2, characterized in that: The detection mechanism passes through the guide member (4) and extends into the mounting groove (3), and the container (2) acts on the detection mechanism when it is arranged in the mounting groove (3); or, the detection mechanism is arranged between the guide member (4) and the base (1), and the container (2) acts on the detection mechanism through the guide member (4) when it is arranged in the mounting groove (3).

7. The installation structure of the heating appliance according to claim 6, characterized in that: The detection mechanism is arranged on the side and / or bottom of the installation groove (3), and includes a temperature detection device (9) and an in-place detection device (10) arranged in an integrated or separate manner; When the temperature detection device (9) and the in-place detection device (10) are integrally arranged, the temperature detection device (9) and the in-place detection device (10) are linked to each other, and the container (2) acts on the temperature detection device (9) or the in-place detection device (10) when it is arranged in the mounting groove (3) or acts on the guide member (4); When the temperature detection device (9) and the in-place detection device (10) are separately arranged, and the container (2) is arranged in the mounting groove (3), they act on the temperature detection device (9) and the in-place detection device (10) respectively or through the guide member (4).

8. The installation structure of the heating appliance according to claim 7, characterized in that: The in-position detection device (10) is a gravity sensor, a micro switch or a travel switch.

9. The installation structure of the heating appliance according to claim 7, characterized in that: A control board (11) is provided in the base (1), and the control board (11) is electrically connected to the temperature detection device (9) and the position detection device (10). A heat conducting plate (12) for supporting the container (2) is provided at the bottom of the mounting groove (3), the guide member (4) is surrounded by the outer periphery of the heat conducting plate (12), a heating component (13) is provided at the bottom of the heat conducting plate (12), and the control panel (11) is electrically connected to the heating component (13).

10. An electric ceramic stove, characterized in that: The invention comprises the installation structure of the heating appliance according to any one of claims 1 to 9.

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