Armrest box with heat preservation function and vehicle

Abstract

The invention discloses an armrest box with heat preservation function. The armrest box comprises a box body arranged between two auxiliary instrument side plates, a first protrusion extending outwards is arranged on the edge of the outer side wall of the box body, and a cavity is formed by the first protrusion, the outer side wall of the box body and the inner side walls of the auxiliary instrument side plates; at least one partition plate is arranged in the cavity and divides the cavity into two or more small cavities from top to bottom, at least one small cavity is taken as a ventilation channel, and the other small cavities are taken as heat preservation closed cavities. The area, corresponding to the box body, of the inner side wall of each auxiliary instrument side plate is providedwith second latticed protrusions, first heat insulation cotton is arranged between the second protrusions and the outer side wall of the box body, and the second protrusions, the inner side walls of the auxiliary instrument side plates and the first heat insulation cotton are adopted to define a plurality of heat preservation closed cavities. The armrest box has the functions of heat preservationand storage, and is simple in structure and low in cost. The invention further discloses a vehicle which comprises the armrest box with the heat preservation function.

Description

technical field [0001] The invention relates to the technical field of automobile interior decoration, in particular to an armrest box and a vehicle with heat preservation function. Background technique [0002] In recent years, under the background of consumption upgrades, the transportation attribute of automobiles has gradually weakened, and consumers have significantly increased their attention to humanization, personalization, functionality, and comfort of automobiles. And the design of the interior part of the car, which aims to try to make people live in harmony with the car, can precisely meet the higher needs of consumers, and the harmony includes comfort, attractiveness, functionality and many other aspects. As a part of the interior, the traditional function of the armrest box is to provide space for the driver and passengers to accommodate items, but its function is too single to store drinks or food that need to be kept warm. [0003] In order to solve the abov...

AI Technical Summary

Problems solved by technology

One is to realize by adding a vehicle-mounted refrigerator or a heating element. For example, the armrest boxes disclosed in CN102259620A and CN107117084A are newly added temperature control components to realize the heat preservation function. This method increases the manufacturing cost and has certain requirements for the layout space. The noise will also cause extremely poor riding experience to drivers and passengers; the second is to adjust the rear blowing surface air duct, such as the disclosed application of CN210652905U on the armrest box with heat preservation and refrigeration function on the auxiliary instrument panel of the car, from the blowing surface Branches are led out from the side of the air duct and connected to the central control box, and the vehicle air conditioner is used to control the temperature of the central control box. Compared with the car refrigerator, this solution has significantly improved in terms of economy and comfort, but it is still slightly insufficient

Specifically, when the driver and passengers do not need to use the air conditioner, the method of using the air conditioner to keep warm is not economical, and will cause an uncomfortable riding experience for the driver and passengers; when the driver and passengers have low requirements for the insulation of the central control box, using The economy of air conditioning insulation is poor

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