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Automatic heat preservation box for electric vehicle battery in cold region

A technology for electric vehicles and cold areas, which is applied in the direction of thermal insulation containers, household refrigeration devices, and cleaning hollow objects. It can solve the problems of single box structure, inconvenient battery access, and icy appearance, so as to improve cleaning efficiency and facilitate handling. The effect of taking and reducing the impact

Pending Publication Date: 2021-05-28
刘国民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an electric vehicle battery automatic insulation box in cold areas, one of the purposes of which is to have the ability to clean the ice cubes caused by low temperature on the outer surface of the insulation box, and to solve the traditional cold electric vehicle battery automatic insulation box. The outer surface of the incubator is icy, which makes it inconvenient to take the battery; another purpose is to solve the problem of the relatively simple structure of the traditional electric vehicle battery automatic incubator in cold areas, so as to improve the insulation effect of the box

Method used

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  • Automatic heat preservation box for electric vehicle battery in cold region
  • Automatic heat preservation box for electric vehicle battery in cold region
  • Automatic heat preservation box for electric vehicle battery in cold region

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] like figure 1 - Image 6As shown, the present invention provides an electric vehicle battery automatic incubator in cold areas, including an insulated box body 1, an insulated cover body 2, a heating mechanism 3, a temperature sensor 5 and a cleaning mechanism 6, and the top of the insulated box body 1 is arranged There is a thermal insulation cover 2, and the inner wall of the thermal insulation box 1 is provided with a heating mechanism 3, and the top of the heating mechanism 3 is provided with a placement groove 303, and the left and right ends of the top of the placement groove 303 are movably connected with protection by yarn-dyed springs 304. Plate 305, the inwall of placing groove 303 is provided with mineral wool insulation layer 4, and the inner wall top of placing groove 303 is provided with temperature sensor 5, and cleaning mechanism 6 comprises cleaning support 601, cleaning hairbrush 602 and scraper 603, and cleaning support 601 Cleaning brushes 602 and s...

Embodiment 2

[0034] like Figure 5 - Image 6 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the cleaning brush 602 and the scraper 603 are flexibly connected through the first elastic block 604 provided, and the cleaning bracket 601 is located at the end of the first elastic block 604 Rectangular grooves 605 are opened at the positions, and second elastic blocks 606 are arranged on the outside of the rectangular grooves 605. The first elastic blocks 604 and the second elastic blocks 606 are movably connected by the transmission rods 607 provided. Both ends are provided with fixing grooves 7, and the tops of the left and right sides of the heat preservation box 1 are provided with clamping grooves 12, which communicate with the fixing grooves 7, and the bottom, left and right ends of the heat preservation cover 2 are provided with fixing grooves. Block 8, the inner wall of the fixed groove 7 is movably connected with the fixed block 8, and the...

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Abstract

The invention discloses an automatic heat preservation box for an electric vehicle battery in a cold region, and relates to the technical field of battery protection. The automatic heat preservation box comprises a heat preservation box body, a heat preservation cover body, a heating mechanism, a temperature sensor and a cleaning mechanism. The heat preservation cover body is arranged at the top of the heat preservation box body, and the heating mechanism is arranged on the inner wall of the heat preservation box body. A placing groove is formed in the top of the heating mechanism, protection plates are movably connected to the left end and the right end of the top of the placing groove through yarn-dyed springs, a mineral wool heat preservation layer is arranged on the inner wall of the placing groove, the temperature sensor is arranged at the top of the inner wall of the placing groove, and the cleaning mechanism comprises a cleaning support, a cleaning brush and a scraper blade. According to the automatic heat preservation box for the electric vehicle battery in the cold region, ice blocks caused by low temperature at the joint of the box body and the box cover of the heat preservation box are cleared away, and the functions of the heat preservation box are more diversified; and meanwhile, the heat preservation structure of the heat preservation box is enhanced, the heat preservation effect of the heat preservation box is improved, reuse of the cleaning mechanism is facilitated, and the practicability of the heat preservation box is improved.

Description

technical field [0001] The invention relates to an automatic heat preservation box for electric vehicle batteries in cold regions, and relates to the technical field of battery protection. Background technique [0002] Electric vehicle refers to a vehicle that is powered by on-board power supply and driven by a motor, and meets the requirements of road traffic and safety regulations. Because the impact on the environment is relatively small compared with traditional cars, its prospects are widely optimistic, but the current technology is not yet mature, and the existing electric vehicle batteries generally do not have insulation structures. In some areas with relatively cold climates, it is easy to affect the normal function of the battery. Thereby affecting the service life of the battery, for this reason we propose an electric vehicle battery automatic incubator in cold areas to solve the above problems. [0003] There are following problems at prior art: [0004] 1. In ...

Claims

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Application Information

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IPC IPC(8): B65D81/18B65D81/38B08B9/087B65D85/88
CPCB65D81/18B65D81/3823B08B9/087B65D85/70B65D2585/88
Inventor 刘国民
Owner 刘国民