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A new energy vehicle battery box

A new energy vehicle, battery box technology, applied in secondary batteries, battery pack components, circuits, etc., can solve the problems affecting the service life of the battery pack, the simple structure of the battery box, and the single function.

Active Publication Date: 2021-05-11
广州贵巨工业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electric vehicles are one of the new energy vehicles, and their power is provided by on-board batteries. The battery boxes of existing electric vehicles are simple in structure and single in function, and do not have good heat dissipation. When the temperature in the battery box is high, if Failure to dissipate heat in multiple battery packs in time greatly affects the service life of the battery pack

Method used

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  • A new energy vehicle battery box
  • A new energy vehicle battery box
  • A new energy vehicle battery box

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Embodiment Construction

[0025]The technical solutions of the present invention will be further described below with reference to the accompanying drawings.

[0026]The drawings are for exemplary description, which is merely a schematic diagram, rather than the experiment, and is not to be understood to be in this patent; in order to better illustrate the embodiments of the invention, there will be omitted, Enlarge or shrink does not represent the size of the actual product; some well-known structures and descriptions thereof may be understood in the drawings in the drawings.

[0027]The same or similar reference numerals in the drawings of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that if the term "on", "", "," left "," right " The orientation or position of the instructions such as "inside", "outside" is based on the orientation or positional relationship shown in the drawings, is merely description of the present inve...

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Abstract

The invention discloses a new energy vehicle battery box, which includes an installation shell for installing the battery pack, and a ventilation and cooling mechanism for ventilating and cooling the battery pack, and the ventilation and cooling mechanism includes an air intake assembly , connecting components, and exhaust components. During the driving process of the car, the head-on airflow passes through the air intake components, and then enters the installation housing through the connection components and exhaust components in turn, so as to blow and dissipate the battery pack in the installation housing. Hydraulic pressure The hydraulic oil in the oil tank flows into the heat dissipation network pipe 1 and the heat dissipation network pipe 2 through the gear pump, and then flows into the hydraulic oil tank. During the flow of the hydraulic oil through the heat dissipation network pipe 1 and the heat dissipation network pipe 2, the hydraulic oil can absorb the heat in the installation shell , so that the battery pack in the installation shell is cooled, and the purpose of circulating cooling can be realized in the process of hydraulic oil flowing through the gear pump, heat dissipation network pipe 1, and heat dissipation network pipe 2.

Description

Technical field[0001]The present invention relates to the field of new energy vehicles, and specific relates to a new energy vehicle battery case.Background technique[0002]New energy vehicles refer to the technical principles of the technical principles of the technical principles of the technical principles of the technical principles of the technology principle, the use of new vehicle powered fuels as a power source (or using a routine vehicle fuel, using a new vehicle power unit), the advanced technology of the power control and driving of the integrated vehicle. New technology, new structural cars. Electric cars are one of the new energy vehicle, and its power has a car battery. The existing electric car battery box structure is simple and the function is single, and there is no good heat dissipation. When the temperature in the battery case is higher, if It is not possible to heat dissipation in time, which greatly affects the service life of the battery pack.Inventive content[...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/244H01M50/249H01M10/613H01M10/625H01M10/635H01M10/6556H01M10/6561H01M10/6563H01M10/6567
CPCH01M10/613H01M10/625H01M10/635H01M10/6556H01M10/6561H01M10/6563H01M10/6567Y02E60/10
Inventor 张悦
Owner 广州贵巨工业科技有限公司
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