Novel sensor device

Abstract

The utility model relates to a novel sensor device, which comprises a heat insulation cover, a heat insulation cover body, a heat insulation cover body, a heat insulation cover body and a heat insulation cover body, and is characterized in that the heat insulation cover body is provided with a connecting hole; the heating disc comprises a disc body, a center hole formed in the center of the disc body, and a screw column arranged on the disc body and supported on the bottom of the containing cavity; the magnetic rod assembly penetrates through the bottom of the heat preservation cover and is inserted into the center hole; and the bottom plate is arranged at the bottom of the heat preservation cover, and screw holes are formed in the bottom plate, so that screws penetrate through the connecting holes to be connected with the screw columns, and the magnetic rod assembly is limited on the bottom plate. According to the novel sensor device provided by the utility model, the bottom plate and the heating disc can be fixed on the heat preservation cover only by connecting the screws with the screw columns after penetrating through the bottom plate and the heat preservation cover, and meanwhile, the magnetic rod assembly is limited on the bottom plate, so that the installation is simple, and the production efficiency is higher.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a novel sensor device. BACKGROUND

[0002] Most of the magnetic rod sensors on the market are independently installed on the heat disc or the heat preservation cover, which is troublesome to install. CONTENT OF THE UTILITY MODEL

[0003] To solve the above problems, the technical scheme provides a novel sensor device.

[0004] To achieve the above-mentioned purposes, the technical scheme is as follows:

[0005] A novel sensor device comprises

[0006] A heat preservation cover is provided with a cavity for accommodating a pot body, and the bottom of the heat preservation cover is provided with a connecting hole;

[0007] A heat disc comprises a disc body, a center hole provided at the center of the disc body, and a screw column provided on the disc body and supported on the bottom of the cavity;

[0008] A magnetic rod assembly is inserted into the center hole through the bottom of the heat preservation cover;

[0009] A bottom plate is provided on the bottom of the heat preservation cover, and the bottom plate is provided with a screw hole for the screw to pass through the connecting hole and connect with the screw column, so as to limit the movement range of the magnetic rod assembly on the bottom plate.

[0010] The novel sensor device as described above is provided with a limiting structure on the magnetic rod assembly to limit the movement range of the magnetic rod assembly relative to the bottom plate.

[0011] The novel sensor device as described above is provided with a clamping hole on the bottom plate, a magnetic rod insert piece on the magnetic rod assembly, and the limiting structure is provided at the end of the magnetic rod insert piece, and the clamping hole is provided for the magnetic rod insert piece to pass through, so as to allow the magnetic rod assembly to move vertically relative to the bottom plate.

[0012] The novel sensor device as described above is provided with a limiting structure relative to the magnetic rod assembly, which is moved to a position corresponding to the clamping hole, so that the magnetic rod insert piece passes through the clamping hole, and after the magnetic rod insert piece passes through the clamping hole, it is moved out of the clamping hole to limit the magnetic rod insert piece from exiting the clamping hole.

[0013] The novel sensor device as described above is provided with a limiting structure which is integrally connected with the magnetic rod insert piece, and after the magnetic rod insert piece passes through the clamping hole, it is bent relative to the magnetic rod insert piece.

[0014] A new sensor device as described above, the bottom plate is provided with a terminal plug formed integrally and bent outwards.

[0015] A new sensor device as described above, a plurality of the magnetic rod plug is arranged around the magnetic rod assembly.

[0016] A new sensor device as described above, the bottom plate is provided with a terminal plug formed integrally and bent outwards.

[0017] A new sensor device as described above, the bottom plate is provided with a terminal plug formed integrally and bent outwards.

[0018] A new sensor device as described above, the bottom plate is provided with a terminal plug formed integrally and bent outwards.

[0019] The beneficial effects of the present application are:

[0020] The utility model provides a new sensor device, only need to use screw to pass through bottom plate and heat preservation cover and connect with screw column, can fix bottom plate and heat disc on heat preservation cover, simultaneously, magnetic rod assembly is limited on bottom plate, easy installation, production efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the technical problems solved by the utility model, technical scheme and beneficial effects more clear, the following will introduce the drawings used in the embodiment.

[0022] Figure 1 The structure of the present application is shown in the figure.

[0023] Figure 2 The structure of the present application is shown in the figure. Figure 1 The structure of the present application is shown in the figure. DETAILED DESCRIPTION

[0024] In order to make the technical problems solved by the utility model, technical scheme and beneficial effects more clear, the following will introduce the drawings used in the embodiment.

[0025] A new sensor device, comprising

[0026] The heat preservation cover 1 is provided with the cavity 11 for accommodating the pot body, and the bottom of the heat preservation cover 1 is provided with the connecting hole 12.

[0027] a heating disc 2, which comprises a disc body 21, a center hole 22 arranged at the center of the disc body 21, and a screw column 23 arranged on the disc body 21 and supported on the bottom of the cavity 11;

[0028] a magnetic rod assembly 3, which is inserted into the center hole 22 through the bottom of the heat preservation cover 1;

[0029] a bottom plate 4 arranged at the bottom of the heat preservation cover 1, wherein a screw hole 40 is arranged on the bottom plate 4, so that the screw column 23 is connected with the screw passing through the connecting hole 12, so as to limit the magnetic rod assembly 3 on the bottom plate 4.

[0030] The utility model provides a novel sensor device, only need to use screw to pass through bottom plate and heat preservation cover and connect with screw column, can fix bottom plate and heating disc on heat preservation cover, simultaneously, magnetic rod assembly is limited on bottom plate, and installation is simple, and production efficiency is higher.

[0031] Further, as a preferred embodiment of the present scheme but not limited, the magnetic rod assembly 3 is provided with a limiting structure 31 to limit the moving range relative to the bottom plate 4.

[0032] Further, as a preferred embodiment of the present scheme but not limited, the bottom plate 4 is provided with a clamping hole 41, the magnetic rod assembly 3 is provided with a magnetic rod insertion piece 32, the limiting structure 31 is arranged at the end of the magnetic rod insertion piece 32, and the clamping hole 41 is used for the magnetic rod insertion piece 32 to pass through, so that the magnetic rod assembly 3 moves vertically relative to the bottom plate 4.

[0033] Further, as a preferred embodiment of the present scheme but not limited, the limiting structure 31 moves relative to the magnetic rod assembly 3 to move to the position corresponding to the clamping hole 41, so that the magnetic rod insertion piece 32 passes through the clamping hole 41, and after the magnetic rod insertion piece 32 passes through the clamping hole 41, it moves to the outside of the clamping hole 41 to limit the magnetic rod insertion piece 32 from exiting the clamping hole 41.

[0034] Further, as a preferred embodiment of the present scheme but not limited, the limiting structure 31 is integrally connected with the magnetic rod insertion piece 32, and after the magnetic rod insertion piece 32 passes through the clamping hole 41, it is bent relative to the magnetic rod insertion piece 32. Simple structure.

[0035] Further, as a preferred embodiment of the present scheme but not limited, the bottom plate 4 is provided with a terminal insertion piece 42 integrally formed and bent outwards. For installing ground wire.

[0036] Further, as a preferred embodiment of the present scheme but not limited, a plurality of the magnetic rod insertion pieces 32 are arranged around the magnetic rod assembly 3.

[0037] Further, as a preferred embodiment of the present application but not limited, the bottom of the heat preservation cover 1 is provided with a positioning hole 13, and the bottom plate 4 is provided with a positioning piece 43 which is bent upward, and the positioning piece 43 is inserted into the positioning hole 13, so that the screw hole 40 corresponds to the connecting hole 12.

[0038] Further, as a preferred embodiment of the present application but not limited, the bottom of the heat preservation cover 1 is provided with an integrally formed supporting piece 14, the supporting piece 14 is cut from the bottom of the heat preservation cover 1 and is bent to be L-shaped relative to the bottom of the heat preservation cover 1 to support under the heat disc 2. A plurality of supporting pieces are used to press against the heat disc to prevent the heat disc from shaking after being installed.

[0039] Further, as a preferred embodiment of the present application but not limited, the bottom of the heat preservation cover 1 is provided with a reinforcing groove 15 which is punched, and the reinforcing groove 15 is communicated with the supporting piece 14 and the bottom of the heat preservation cover 1. The structural strength of the supporting piece is improved.

[0040] The above only describes the preferred embodiments of the present application, and is not intended to limit the scope of the present application. Other embodiments having the same or similar principles and basic structures as the present application are within the scope of the present application.

Claims

1. A novel sensor device, characterized by: The application relates to a heat preservation cover (1) provided with a cavity (11) for accommodating a pot body, a heating disc (2) provided with a disc body (21), a center hole (22) in the center of the disc body (21), and a screw column (23) provided on the disc body (21) and supported on the bottom of the cavity (11), a magnetic rod assembly (3) inserted into the center hole (22) through the bottom of the heat preservation cover (1), and a bottom plate (4) provided on the bottom of the heat preservation cover (1) and provided with a screw hole (40) for the screw to pass through the connecting hole (12) and be connected with the screw column (23) so as to limit the magnetic rod assembly (3) on the bottom plate (4). The magnetic rod assembly (3) is provided with a limiting structure (31) for limiting the moving range of the magnetic rod assembly (3) relative to the bottom plate (4). The bottom plate (4) is provided with a clamping hole (41), the magnetic rod assembly (3) is provided with a magnetic rod insertion piece (32), the limiting structure (31) is arranged at the end of the magnetic rod insertion piece (32), and the clamping hole (41) is used for the magnetic rod insertion piece (32) to pass through, so that the magnetic rod assembly (3) moves vertically relative to the bottom plate (4). The limiting structure (31) moves relative to the magnetic rod assembly (3) to a position corresponding to the clamping hole (41), so that the magnetic rod insertion piece (32) passes through the clamping hole (41), and then moves to the outside of the clamping hole (41) to limit the magnetic rod insertion piece (32) from exiting the clamping hole (41). The limiting structure (31) is integrally connected with the magnetic rod insertion piece (32), and is bent relative to the magnetic rod insertion piece (32) after the magnetic rod insertion piece (32) passes through the clamping hole (41).

2. A novel sensor device as claimed in claim 1, characterized in that The bottom plate (4) is provided with a terminal insertion piece (42) integrally formed and protruding downward.

3. A novel sensor device as claimed in claim 2, characterized in that: A plurality of the magnetic rod insertion pieces (32) are arranged around the magnetic rod assembly (3).

4. A novel sensor device as claimed in claim 3, characterized in that: The bottom of the heat preservation cover (1) is provided with a positioning hole (13), the bottom plate (4) is provided with a positioning piece (43) bent upward, the positioning piece (43) is inserted into the positioning hole (13), and the screw hole (40) corresponds to the connecting hole (12).

5. A novel sensor device as claimed in claim 3, characterized in that: The bottom of the heat preservation cover (1) is provided with a support piece (14) integrally formed, the support piece (14) is cut from the bottom of the heat preservation cover (1) and is bent to be L-shaped relative to the bottom of the heat preservation cover (1) to be supported below the heating disc (2).

6. A novel sensor device as claimed in claim 1, characterized in that: The bottom of the heat preservation cover (1) is provided with a reinforcing groove (15) stamped thereon, and the reinforcing groove (15) is communicated with the support piece (14) and the bottom of the heat preservation cover (1).

7. A novel sensor device as claimed in claim 3, wherein: ​ 8. A novel sensor device as claimed in claim 1, characterized in that: ​ 9. A novel sensor device as claimed in claim 1, characterized in that: ​ 10. A novel sensor device as claimed in claim 9, characterized in that ​

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