Portable heating type heat preservation box

A heating type and thermal insulation box technology, applied in the field of daily necessities, can solve problems such as inability to heat, achieve low purchase cost, ensure uniformity, and improve cost performance

Pending Publication Date: 2018-02-23
鹿寨县实验高级中学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a portable heating heat preservation box, which

Method used

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  • Portable heating type heat preservation box

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Example Embodiment

[0016] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0017] figure 1 The portable heating insulation box shown has a box body 1 surrounded by a top plate 12, a bottom plate 11 and a side plate 13. The top plate 12 of the box body 1 is embedded with an aluminum plate 2, and the lower end of the aluminum plate 2 is provided with a ceramic heating plate. 3. There are four ceramic heaters 3 arranged side by side; the box body 1 is equipped with a battery 5 that provides power for the ceramic heater 3, and the battery 5 is a 12v rechargeable lithium battery; the side plate 13 of the box body 1 is equipped with a device There is a power button 8 for controlling the on or off of the ceramic heater 3 and a charging port connected to the battery 5 and a power display board, the charging port is the charging port of the electric vehicle charger; one end of the ceramic heater 3 is provided with a temperature measuri...

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Abstract

The invention discloses a portable heating type heat preservation box, belonging to the technical field of articles for daily life. The portable heating type heat preservation box is provided with a box body with an aluminum plate embedded in a top plate, and ceramic heating plates are arranged at the lower end of the aluminum plate; a battery which provides a power supply for the ceramic heatingplates is arranged in the box body, and a power button for controlling the on/off of the ceramic heating plates is arranged outside the box body. With the portable heating type heat preservation box,the problem that food and beverage which are brought by wild workers cannot be heated is solved.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a portable heating heat preservation box. Background technique [0002] For people working in the field, often because of busy work, tiredness or inconvenient cooking, they will use tableware such as thermal insulation lunch boxes to bring cooked food or boiled water as meals during work intervals. There are limitations in thermal insulation, and often by the time of eating, the food or water has become cold and difficult to swallow, especially in cold weather, eating cold food may even cause physical discomfort or disease to people, so , how to produce a kind of safe and reliable, energy-saving and durable, easy to carry, simple to operate, the portable heating-type heat preservation box that can give food and beverage heating for field workers is the new problem urgently to be solved by those skilled in the art. Contents of the invention [0003] The invention prov...

Claims

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Application Information

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IPC IPC(8): A45C11/20A45C13/00A45C13/02A47G23/04A47J36/24A47J36/26
CPCA45C11/20A45C13/001A45C13/004A45C13/02A47G23/04A47J36/2483A47J36/26
Inventor 赖景阳
Owner 鹿寨县实验高级中学
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