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CN-224206677-U - Heat preservation device and oven

CN224206677UCN 224206677 UCN224206677 UCN 224206677UCN-224206677-U

Abstract

The utility model provides a heat preservation device and an oven, wherein the heat preservation device is used for the oven and comprises an oven body, the heat preservation device comprises a heat preservation plate group, a first heating device and a second heating device, the heat preservation plate group is arranged above the oven body along the height direction of the oven body and comprises a heat preservation panel, and the first heating device is arranged below the heat preservation panel and is used for heating the heat preservation panel. The heat preservation device is provided with the heating structure, does not need to rely on the heat of the furnace body, and has more controllable heat preservation effect, so that the heat preservation effect can be improved. And because the heat preservation board group does not depend on the heat of furnace body, make heat preservation device's use more nimble convenient like this on the one hand, for example, when the oven does not heat, heat preservation function also can be realized to heat preservation device, on the other hand for the structure setting and the installation height of heat preservation board group are unrestricted, and the structure setting and the installation height of heat preservation board group are more nimble.

Inventors

  • ZHENG JUNRONG

Assignees

  • 广东美的厨房电器制造有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (11)

  1. 1. A thermal insulation device for an oven, the oven comprising a body, the thermal insulation device comprising: the heated board group, along the direction of height of furnace body, install in the top of furnace body, the heated board group includes: A thermal insulation panel; The first heating device is arranged below the heat preservation panel and used for heating the heat preservation panel.
  2. 2. The thermal insulation device of claim 1, further comprising: the first control device is connected with the first heating device and is used for controlling the heating power of the first heating device; A wire for connecting the first heating device and the first control device; and the first regulating switch is connected with the first control device and is used for regulating the heating power of the first heating device.
  3. 3. The insulating device of claim 1, wherein the insulating panel set further comprises: The bottom cover is arranged on the heat-insulating panel and encloses a mounting cavity with the heat-insulating panel; wherein the first heating device is mounted in the mounting cavity.
  4. 4. A thermal insulation device according to claim 3, further comprising: The temperature sensor is arranged in the mounting cavity and used for detecting the temperature of the heat preservation panel; And the temperature display is connected with the temperature sensor and used for displaying the temperature detected by the temperature sensor.
  5. 5. The heat preservation apparatus as claimed in any one of claims 1 to 4, wherein, The first heating device comprises an electric heating device, and the electric heating device is a flexible electric heating device or a rigid electric heating device.
  6. 6. The heat preservation apparatus defined in any one of claims 1 to 4 wherein the heat preservation plate group is provided with a mounting hole penetrating the heat preservation plate group in a height direction of the furnace body.
  7. 7. An oven, comprising: A furnace body; The heat preservation apparatus defined in any one of claims 1 to 6, wherein the heat preservation plate group is installed above the furnace body in a height direction of the furnace body.
  8. 8. The oven of claim 7 wherein said insulating means further comprises a first control means connected to said first heating means for controlling the heating power of said first heating means and a wire for connecting said first heating means to said first control means, said oven further comprising: The furnace body is arranged on the cabinet body, and the first control device is arranged on the cabinet body; Enclose and keep off, enclose and locate around the furnace body, enclose and keep off including relative first side and the second side that sets up, first side with be provided with the support on the second side respectively, the one end of heated board group install in on the support of first side, the other end of heated board group install in on the support of second side, first side or be provided with the wire hole on the second side, the one end of wire with first controlling means is connected, the other end of wire passes after the wire hole with first heating device is connected.
  9. 9. The oven of claim 8, wherein the oven further comprises a heater, The furnace body comprises a second heating device; the oven further comprises a second control device which is arranged on the cabinet body and connected with the second heating device and used for controlling the second heating device to work; The first control device and the second control device are the same control device, or the first control device and the second control device are mutually independent.
  10. 10. The oven of claim 8 wherein said insulating means further comprises: The temperature display is arranged on the furnace body or the cabinet body and used for displaying the temperature of the heat preservation panel; and the first regulating switch is arranged on the furnace body or the cabinet body, is connected with the first control device and is used for regulating the heating power of the first heating device.
  11. 11. The oven of any one of claims 7 to 10 wherein the oven comprises at least one of a gas oven, a charcoal oven, an electric oven, a pellet oven.

Description

Heat preservation device and oven Technical Field The application relates to the technical field of household appliances, in particular to a heat preservation device and an oven. Background In related schemes, most barbecue ovens have a heat preservation net, and the heat preservation net is located barbecue net's top department, and when the user used this oven to roast food, the front of heat preservation net was used for putting less volumetric food material such as meat cluster, vegetables cluster. The heat preservation net utilizes the heat rising in the barbecue cavity to preserve heat of the baking strings placed on the heat preservation net. The heat preservation net keeps heat depending on the heat in the barbecue cavity, and the heat preservation effect cannot be controlled, so that the heat preservation effect is poor. Disclosure of utility model The utility model aims to at least solve the technical problem that the heat preservation effect of the heat preservation net of the barbecue oven in the prior art or the related art is poor. It is therefore a first object of the present utility model to provide a thermal insulation device. A second object of the present utility model is to provide an oven. In order to achieve the above object, an embodiment of a first aspect of the present utility model provides a heat preservation device for an oven, the oven including a oven body, the heat preservation device including a heat preservation plate set installed above the oven body along a height direction of the oven body, the heat preservation plate set including a heat preservation panel, and a first heating device installed below the heat preservation panel for heating the heat preservation panel. The heat preservation device provided by the utility model can be used in ovens and the like. The oven comprises a furnace body, wherein the furnace body comprises a heating furnace chamber, and food to be heated can be placed in the heating furnace chamber or heated above the heating furnace chamber. The heat preservation device comprises a heat preservation plate group. The heat-insulating plate group is arranged above the furnace body along the height direction, in particular to the upper part of the heating furnace chamber. The heat preservation board group specifically comprises a heat preservation panel and a first heating device, and the upper surface (front surface) of the heat preservation panel is used for placing food. A first heating device is arranged below the lower surface (back surface) of the heat preservation panel. The heat-insulating panel can be heated by the first heating device, thereby heating the food above the heat-insulating panel. This kind of structure, when using oven etc., can open first heating device, heating heat preservation panel to utilize the heated board group to keep warm food, this kind of heat preservation device, from taking heating structure, need not rely on the heat of furnace body, make heat preservation effect of heat preservation device more controllable, just so can improve heat preservation effect. And because the heat preservation board group does not depend on the heat of furnace body, make heat preservation device's use more nimble convenient like this on the one hand, for example, when the oven does not heat, heat preservation function also can be realized to heat preservation device, on the other hand for the structure setting and the installation height of heat preservation board group are unrestricted, make the structure and the installation height of heat preservation board group more nimble. In any of the above embodiments, optionally, the heat preservation device further includes a first control device connected to the first heating device for controlling the heating power of the first heating device, a wire for connecting the first heating device and the first control device, and a first adjusting switch connected to the first control device for adjusting the heating power of the first heating device. In this embodiment, the heating power of the first heating device can be controlled by the first control device, so that when food is kept warm, the heating power of the first heating device can be adjusted according to the type and the amount of the food, thereby adjusting the temperature of the food, enabling the temperature of the food to be more matched with the type or the amount of the food, keeping the food warm, and improving the taste of the heated food. Specifically, the heat preservation device further comprises a first adjusting switch, an input instruction can be generated by operating the first adjusting switch, and after the first control device receives the input instruction, the heating gear (or heating power) of the first heating device can be adjusted based on the input instruction, so that a user can adjust the heat preservation temperature of the food material by operating the first adjusting switch. The wire is used for connecti