Aluminum oxide ceramic refrigeration take-out box heat preservation device driven by battery

CN121929423APending Publication Date: 2026-04-28JIANGSU GUJIA INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202610247533.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-02
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing takeaway boxes are inadequate in terms of low-temperature insulation and preventing food from tipping over. In particular, traditional ice packs have low cooling efficiency, large temperature fluctuations, high weight, poor portability, and lack effective takeaway securing structures, which makes food prone to spoilage and tipping over.

Method used

The battery-powered alumina ceramic refrigerated takeaway box combines an alumina ceramic heat-conducting plate, microchannel heat-conducting pipe, ceramic heat-conducting fins, semiconductor cooling chip, and anti-condensation radiator to achieve temperature regulation and anti-spillage functions. It is prevented from tipping over by a movable rod, a damping telescopic rod, and a clamping plate structure, and is powered by a solar panel and secured by magnets.

Benefits of technology

It achieves efficient temperature control and prevents food from tipping over, enhances insulation, is easy to carry, reduces the risk of food spoilage, and improves the portability and safety of food delivery.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a battery-driven aluminum oxide ceramic refrigeration take-out box heat preservation device, and relates to the technical field of take-out delivery temperature control equipment, the battery-driven aluminum oxide ceramic refrigeration take-out box heat preservation device comprises a box body, and a box cover is hinged to the top of the box body. According to the refrigerator, the box body can be separated through the partition plate, the space on one side can be refrigerated and dewing can be prevented through the aluminum oxide ceramic heat conduction plate, the micro-channel heat conduction pipe, the ceramic heat conduction fins, the anti-dewing radiator and the semiconductor chilling plate, and then heat generated by refrigeration is used for heating the other side through the connecting pipe; a second clamping plate can be close to a first clamping plate through a trapezoidal block, an extrusion block and a second mounting block, so that take-out food can be effectively clamped, then a fixed block can slowly deflect through a movable rod, a damping telescopic rod, a buffer spring and a pull rope, soup is prevented from spilling out during uphill, and the service life of the take-out food is prolonged. Therefore, the influence on subsequent eating caused by the toppling of the take-out food is effectively avoided.
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