Novel electric ceramic stove

Abstract

The utility model relates to a novel electric ceramic stove, which comprises a bottom shell, an upper cover, a microcrystalline plate and a heating body, the bottom shell is a shell with an open top, the upper cover is covered on the top of the bottom shell, the microcrystalline plate is covered on the upper cover, the novel electric ceramic stove is characterized by further comprising a heat insulation box, the heat insulation box is arranged in the bottom shell, the top of the heat insulation box is open, and the heating body is arranged in the heat insulation box. The heat insulation box is additionally arranged in the bottom shell, the heating body is arranged in the heat insulation box, the heat insulation box blocks heat emitted by the heating body, it is guaranteed that the side wall of the bottom shell is in a low-temperature state, a user cannot be scalded, and the safety of the novel electric ceramic cooker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating appliances, in particular to a new type of electric ceramic stove. Background Art

[0002] The existing electric ceramic stove relies on heating wire to generate heat, and then relies on the internal fan to dissipate the heat for the outer shell. The outer shell is provided with air inlet and outlet holes, so that the surface temperature of the electric ceramic stove is reduced and the user will not be scalded. However, the heat dissipation by the fan will reduce the energy efficiency, and the fan working noise is also large. Therefore, the structure of the existing electric ceramic stove needs to be further improved. Utility Model Content

[0003] The utility model aims to provide a new electric ceramic stove which has good heat insulation, high safety and will not scald users.

[0004] The purpose of the utility model is achieved in this way:

[0005] A novel electric ceramic stove includes a bottom shell, an upper cover, a microcrystalline plate and a heating element. The bottom shell is a shell with an open top, the upper cover is arranged on the top of the bottom shell, and the microcrystalline plate is arranged on the upper cover. The utility model further includes a heat insulation box, which is arranged in the bottom shell, the top of the heat insulation box is open, and the heating element is arranged in the heat insulation box. The utility model increases the safety of the novel electric ceramic stove by adding a heat insulation box in the bottom shell, and the heating element is arranged in the heat insulation box. The heat insulation box blocks the heat emitted by the heating element, ensures that the side wall of the bottom shell is in a low temperature state, and will not burn the user.

[0006] The present invention can also be further improved as follows.

[0007] The insulation box is made of iron, stainless steel or aluminum. Metal has good thermal insulation effect.

[0008] The heat-insulating box is a metal heat-insulating box, and the heat-insulating effect of the metal heat-insulating box is good.

[0009] A plurality of positioning posts are arranged in the bottom shell, and positioning holes are arranged on the bottom wall of the heat insulation box corresponding to the plurality of positioning posts. The positioning posts pass through the positioning holes upwards, thereby realizing the positioning of the heat insulation box.

[0010] A support plate is provided on the side wall of the positioning column, and the bottom wall of the heat insulation box sits on the support plate, so that the bottom wall of the heat insulation box is separated from the bottom shell up and down, further improving the heat insulation effect of the heat insulation box.

[0011] A positioning sleeve is provided on the positioning column, a compression spring is provided on the positioning sleeve, a connecting piece is provided on the outer wall of the heating element, the connecting piece is provided on the positioning sleeve, the upper and lower ends of the compression spring are respectively against the connecting piece and the bottom wall of the insulation box, the compression spring keeps the heating element lifted up, so that the heating element does not contact the insulation box, thereby further improving the insulation effect of the insulation box.

[0012] The bottom wall of the insulation box is spaced apart from the bottom shell in the upper and lower parts, and the side walls of the insulation box are spaced apart from the side walls of the bottom shell in the left and right parts so that the insulation box does not contact the bottom shell, further improving the insulation effect of the insulation box.

[0013] The bottom of the heating element and the bottom wall of the heat insulation box are spaced apart from each other, so that the heating element and the heat insulation box are not in contact, thereby further improving the heat insulation effect of the heat insulation box.

[0014] The connecting piece is provided with a through hole, and the connecting piece is sleeved on the positioning sleeve through the through hole.

[0015] At least one circle of insulation wall is arranged in the bottom shell, the insulation box is arranged in the insulation wall, the side wall of the insulation box is arranged at a distance from the insulation wall, the insulation wall effectively blocks the heat of the heating element and the insulation box from radiating outward, further improves the insulation effect, and thus makes the surface temperature of the bottom shell low.

[0016] The heat-insulating enclosure is formed integrally with the bottom shell.

[0017] The outer side wall of the positioning sleeve is provided with a limiting boss, and the limiting boss and the connecting piece are abutted against each other up and down.

[0018] The top of the heating element is against the bottom of the microcrystalline board.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The utility model adds a heat insulation box in the bottom shell, and the heating element is arranged in the heat insulation box. The heat insulation box blocks the heat emitted by the heating element, ensuring that the side wall of the bottom shell is in a low temperature state, which will not scald the user and improve the safety of the new electric ceramic stove.

[0021] 2. The utility model has no fan inside, so its service life is not restricted by the fan and it has no noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an electric ceramic stove of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the electric ceramic stove of the utility model from another angle.

[0024] Figure 3 It is a structural schematic diagram of the electric ceramic stove of the utility model from a third angle.

[0025] Figure 4 It is a top view of the electric ceramic stove of the utility model.

[0026] Figure 5 yes Figure 4 Cross-sectional view at AA in the middle.

[0027] Figure 6The utility model is a schematic structural diagram of an electric ceramic stove with the microcrystalline plate and the upper cover omitted.

[0028] Figure 7 It is an exploded view of the novel electric ceramic stove of the utility model.

[0029] Figure 8 yes Figure 7 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0031] Embodiment 1, as Figures 1 to 8 As shown, a novel electric ceramic stove includes a bottom shell 1, an upper cover 3, a microcrystalline board 2 and a heating element 4. The bottom shell 1 is a shell with an open top, the upper cover 3 is covered on the top of the bottom shell 1, and the microcrystalline board 2 is covered on the upper cover 3. It is characterized in that it also includes a heat insulation box 5, which is arranged in the bottom shell 1, the top of the heat insulation box 5 is open, and the heating element 4 is arranged in the heat insulation box 5.

[0032] As a more specific technical solution of the utility model.

[0033] The heat insulation box 5 is made of iron, stainless steel or aluminum.

[0034] The heat-insulating box 5 is a metal heat-insulating box 5 .

[0035] A plurality of positioning posts 7 are provided in the bottom shell 1 , and positioning holes 10 are provided on the bottom wall of the heat insulation box 5 corresponding to the plurality of positioning posts 7 , and the positioning posts 7 pass through the positioning holes 10 upward.

[0036] A support plate 11 is provided on the side wall of the positioning column 7 , and the bottom wall of the heat insulation box 5 sits on the support plate 11 .

[0037] A positioning sleeve 8 is sleeved on the positioning column 7, and a compression spring 9 is sleeved on the positioning sleeve 8. A connecting piece 41 is provided on the outer wall of the heating element 4, and the connecting piece is sleeved on the positioning sleeve. The upper and lower ends of the compression spring 9 are respectively against the connecting piece 41 and the bottom wall of the insulation box 5.

[0038] The bottom wall of the heat-insulating box 5 is spaced apart from the bottom shell 1 in the vertical direction, and the side wall of the heat-insulating box 5 is spaced apart from the side wall of the bottom shell 1 in the horizontal direction.

[0039] The bottom of the heating element 4 and the bottom wall of the heat insulation box 5 are spaced apart from each other in the upper and lower parts.

[0040] The connecting piece 41 is provided with a through hole 42 , and the connecting piece 41 is sleeved on the positioning sleeve 8 through the through hole 42 .

[0041] At least one circle of heat-insulating enclosure 6 is disposed in the bottom shell 1 , and the heat-insulating box 5 is disposed in the heat-insulating enclosure 6 , and the side wall of the heat-insulating box 5 is spaced apart from the heat-insulating enclosure 6 .

[0042] The heat-insulating enclosure 6 and the bottom shell 1 are formed integrally.

[0043] The outer side wall of the positioning sleeve 8 is provided with a limiting boss 81 , and the limiting boss 81 abuts against the connecting piece 41 up and down.

[0044] The top of the heating element 4 abuts against the bottom of the microcrystalline plate 2 .

[0045] The working principle of the utility model is:

[0046] The heating element 4 of the utility model will generate a temperature of about 300°C during operation, and the temperature will be decayed to 200°C through the air and the insulation box, and then decayed to 100°C through the insulation wall 6 in the bottom shell 1, and then to the outer wall of the bottom shell 1 of the bottom shell 1, which can decay the temperature to 50°C, thereby achieving a heat insulation effect.

Claims

1. A novel electric ceramic stove, comprising a bottom shell (1), an upper cover (3), a microcrystalline plate (2) and a heating element (4), wherein the bottom shell (1) is a shell with an open top, the upper cover (3) is disposed on the top of the bottom shell (1), and the microcrystalline plate (2) is disposed on the upper cover (3), wherein the electric ceramic stove is characterized in that: It also comprises a heat insulation box (5), which is arranged in the bottom shell (1), the top of the heat insulation box (5) is open, and the heating element (4) is arranged in the heat insulation box (5).

2. The novel electric ceramic stove according to claim 1 is characterized in that: The heat insulation box (5) is made of iron, stainless steel or aluminum.

3. The novel electric ceramic stove according to claim 1 is characterized in that: A plurality of positioning columns (7) are provided in the bottom shell (1), and positioning holes (10) are provided on the bottom wall of the heat insulation box (5) corresponding to the plurality of positioning columns (7), and the positioning columns (7) pass through the positioning holes (10) upwards.

4. The novel electric ceramic stove according to claim 3 is characterized in that: A support plate (11) is provided on the side wall of the positioning column (7), and the bottom wall of the heat insulation box (5) sits on the support plate (11).

5. The novel electric ceramic stove according to claim 3 is characterized in that: A positioning sleeve (8) is sleeved on the positioning column (7), a compression spring (9) is sleeved on the positioning sleeve (8), a connecting piece (41) is provided on the outer wall of the heating element (4), the connecting piece (41) is sleeved on the positioning sleeve (8), and the upper end and the lower end of the compression spring (9) are respectively abutted against the connecting piece (41) and the bottom wall of the heat insulation box (5).

6. The novel electric ceramic stove according to claim 1 is characterized in that: The bottom wall of the heat-insulating box (5) is spaced apart from the bottom shell (1) in the vertical direction, and the side wall of the heat-insulating box (5) is spaced apart from the side wall of the bottom shell (1) in the horizontal direction.

7. The novel electric ceramic stove according to claim 1 is characterized in that: The bottom of the heating element (4) and the bottom wall of the heat insulation box (5) are spaced apart from each other.

8. The novel electric ceramic stove according to claim 5 is characterized in that: The connecting piece (41) is provided with a through hole (42), and the connecting piece (41) is sleeved on the positioning sleeve (8) through the through hole (42).

9. The novel electric ceramic stove according to claim 1 is characterized in that: At least one circle of heat-insulating walls (6) is provided inside the bottom shell (1), the heat-insulating box (5) is provided inside the heat-insulating walls (6), and the side walls of the heat-insulating box (5) are spaced apart from the heat-insulating walls (6).

10. The novel electric ceramic stove according to claim 9 is characterized in that: The heat-insulating enclosure (6) and the bottom shell (1) are integrally formed.

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