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A safety data testing device for new energy power battery research and development

A power battery and safety data technology, which is applied in the field of safety data testing devices for new energy power battery research and development, can solve the problem of inability to simulate the impact of the current new energy power battery and the inability to obtain reliable data on the long-term use stability of the new energy power battery, It is impossible to simulate problems such as continuous vibration, so as to achieve the effect of being close to the real situation, ensuring stability and high fidelity

Active Publication Date: 2021-12-21
中认国创检测技术(江苏)有限公司
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Problems solved by technology

[0007] The purpose of the present invention is to provide a new energy power battery research and development safety data testing device to solve the simple vertical impact proposed in the above background technology, which cannot simulate the continuous vibration in the real driving environment and cannot obtain new energy power batteries. The reliable data of long-term use stability cannot simulate the impact of flying stones or road bumps hitting the vehicle chassis in the real driving environment on the new energy power battery.

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  • A safety data testing device for new energy power battery research and development
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  • A safety data testing device for new energy power battery research and development

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-6 , the present invention provides a technical solution: a safety data testing device for new energy power battery research and development, including a test frame 1, a functional strip 101, a power battery body 2, a servo motor 3, a horizontal screw rod 4, and a sprocket chain group 5. Inner shaft 6, eccentric wheel 7, contact window 8, movable plate 9, stable window 10, inner spring 11, top column 12, blocking plate 13, rubber strip 1301...

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Abstract

The invention discloses a safety data testing device for research and development of a new energy power battery, which includes a test frame, a power battery body, a servo motor, a sprocket chain set and a connecting bearing, the power battery body is installed on the top of the test frame, and the base plate A roller is installed at the bottom, and a track groove is opened on the top of the base plate, the bolts pass through the holes opened on the adjustment plate, and the top surface of the adjustment plate is connected to the bottom end of the support rod, and the top end of the support rod is installed on the top side of the threaded column. The bottom of the threaded column is attached to the inner side of the internal thread sleeve, and the bottom end of the internal thread sleeve is connected to the upper end surface of the base plate through a connecting bearing. The safety data testing device for new energy power battery research and development adopts a new structural design, so that the device can not only simulate the continuous vibration in the actual driving environment, but also simulate the situation where flying stones or road bumps hit the vehicle chassis. Closer to reality, more reliable and real safety data can be obtained.

Description

technical field [0001] The invention relates to the technical field of research and development of new energy batteries, in particular to a safety data testing device for research and development of new energy power batteries. Background technique [0002] New energy power battery refers to the power source that provides power for new energy vehicles. With the continuous research and development and production of new energy vehicles in my country, the power batteries of new energy vehicles are also constantly being developed. Most of the existing power batteries are lithium batteries. , installed in the protective case in an array, and fixedly installed on the chassis of the car, may be subject to shocks and bumps such as stone bumps during driving. Therefore, in the development process of new energy power batteries, it is necessary to Safety data such as structural stability and impact resistance performance of energy and power batteries are side-viewed. [0003] With the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M7/02G01M7/08
CPCG01M7/025G01M7/08
Inventor 吴玮
Owner 中认国创检测技术(江苏)有限公司
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