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New energy battery device

A battery device and battery protection device technology, which is applied to battery components, circuits, electrical components, etc., can solve problems such as liquid leakage, low protection efficiency, and inability to protect the battery from shocks from all directions, so as to achieve convenient use and increase The effect of conservation efficiency

Inactive Publication Date: 2021-12-31
安徽真莱斯新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Electric vehicles, that is, electric drive vehicles, also known as electric drive vehicles, are mainly divided into AC electric vehicles and DC electric vehicles. Generally speaking, electric vehicles use batteries as energy sources, and convert electrical energy into mechanical energy through controllers, motors and other components. Vehicles that control the size of the current and change the speed, and the energy storage of electric vehicles require the use of high-performance new energy batteries. During use, the internal temperature of the new energy battery will rise due to high current charging and discharging, causing the battery temperature to exceed its normal temperature. Use temperature, and even cause battery rupture, leakage, fire and explosion, thus affecting the reliability and safety of the battery
Chinese patent document CN210273527U discloses a battery pack protection device. For this patent, there is a shortcoming of low protection efficiency. The traditional battery protection device cannot protect the impact from all directions of the battery, which will still cause damage to the battery and is very uncomfortable to use. convenient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to figure 1 , a new energy battery device provided by the present invention includes a housing 1, the upper rear end of the housing 1 is connected to a cover 3 through a hinge 2, the cover 3 can protect the top of the new energy battery 19, the upper parts of the left and right ends of the housing 1 are The support block 4 is fixedly connected, and the support block 4 can support the equipment during transportation. The front and rear parts of the support block 4 are provided with openings 5, and the inside of the opening 5 is slidingly connected with a tie rod 6, which can be stretched. The bottom end of the horizontal bar 7 and the cover 3 is fixedly connected with a shock absorber 11, which can absorb the impact force from the top of the new energy battery 19, and the middle part of the inner wall of the front end of the housing 1 is fixedly connected with a charger 15, and the charger 15 can To charge the new energy battery 19, support columns 18 are evenly di...

Embodiment 2

[0037] In this embodiment: the interior of the casing 1 and the cover 3 is filled with non-Newtonian fluid 17, which can increase the ability of the casing 1 and the cover 3 to resist impact force, and the top of the tie rod 6 is fixedly connected with a cross bar 7, which The rod 7 can move the equipment conveniently. The bottom end of the pull rod 6 is fixedly connected with the limit block 8. The limit block 8 can prevent the pull rod 6 from falling off. The cross bar 7, the pull rod 6 and the limit block 8 can facilitate the handling of the equipment. The cover 3 and the rear portion of the damping block 11 are provided with threading holes 9, through which the wires can be arranged, and the top front of the cover 3 is provided with a grip groove 10, which can facilitate the opening and closing of the lid 3 through the grip groove 10. The bottom end is fixedly connected with a base 12, and the four corners of the top of the base 12 are screwed with fixing screws 13. The equ...

Embodiment 3

[0039] In this embodiment: refer to Figure 2-3 ,from figure 2 and Figure three Be able to show how the device absorbs impact forces from all directions. refer to Figure 4 , The new energy battery protection device provided by the present invention adopts the shock absorbing block 11 made of foam material and the support column 18 made of silica gel to absorb the impact from above and below the new energy battery 19 .

[0040]The left and right sides of the upper front end of the housing 1 and the left and right sides of the front end of the cover 3 are fixedly connected with buckles 14, the middle of the front end of the housing 1 is provided with a charging port 16, the charger 15 is electrically connected to a new energy battery 19, and a shock absorber 11 The material of the support column 18 is foam, the material of the support column 18 is silica gel, the front end and the rear end of the new energy battery 19 are fixedly connected to the other end of the first dam...

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Abstract

The invention relates to the technical field of battery protection devices, and discloses a new energy battery device which comprises a shell, a cover is rotatably connected to the upper portion of the rear end of the shell through a hinge, supporting blocks are fixedly connected to the upper portions of the left end and the right end of the shell correspondingly, and open holes are formed in the front portions and the rear portions of the supporting blocks correspondingly; the interior of each hole is slidably connected with a pull rod, the bottom end of the cover is fixedly connected with a damping block, the middle of the inner wall of the front end of the shell is fixedly connected with a charger, supporting columns are evenly distributed on the inner wall of the bottom end of the shell, and the top ends of the supporting columns are fixedly connected with new energy batteries. In the device, the shock absorption block made of a foaming material and the support column made of a silica gel material can absorb impact from the upper part and the lower part of the new energy battery, then the impact from the front part and the rear part of the new energy battery can be buffered through the first damping rod, and finally the impact from the left side and the right side of the new energy battery can be buffered through the second damping rod; and the device is very convenient to use and worthy of vigorous popularization.

Description

technical field [0001] The invention relates to the technical field of battery protection devices, in particular to a new energy battery device. Background technique [0002] Electric vehicles, that is, electric drive vehicles, also known as electric drive vehicles, are mainly divided into AC electric vehicles and DC electric vehicles. Generally speaking, electric vehicles use batteries as energy sources, and convert electrical energy into mechanical energy through controllers, motors and other components. Vehicles that control the size of the current and change the speed, and the energy storage of electric vehicles require the use of high-performance new energy batteries. During use, the internal temperature of the new energy battery will rise due to high current charging and discharging, causing the battery temperature to exceed its normal temperature. Use temperature, and even cause battery rupture, leakage, fire and explosion, thereby affecting the reliability and safety...

Claims

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Application Information

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IPC IPC(8): H01M50/242H01M50/244H01M50/249
CPCH01M50/242H01M50/244H01M50/249Y02E60/10
Inventor 董育国
Owner 安徽真莱斯新能源科技有限公司
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