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Battery fixing device with battery protection effect for new energy automobile

A new energy vehicle, battery fixing technology, applied in the direction of electric power unit, secondary battery, power unit, etc., can solve the problems of poor battery fixing effect, loose battery fixing device, battery damage, etc., to improve fixing effect and reduce jitter , improve the stability of the effect

Inactive Publication Date: 2021-02-09
刘思琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem in the prior art that the battery fixing effect is poor and the vibration of the vehicle easily causes the battery fixing device to loosen and the battery is damaged due to excessive clamping of the battery, and proposes a new energy vehicle with battery protection. device

Method used

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  • Battery fixing device with battery protection effect for new energy automobile
  • Battery fixing device with battery protection effect for new energy automobile
  • Battery fixing device with battery protection effect for new energy automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , figure 2 , Figure 4 , Figure 5 , a battery fixing device with battery protection effect for new energy vehicles, comprising a box body 1, a battery 3 and a box cover 36, a support frame 2 is slidably connected to the box body 1, the battery 3 is placed on the support frame 2, and the box body 1 A sliding sleeve 4 is fixedly connected inside, and a first sliding rod 6 is slidably connected to the sliding sleeve 4. The end of the first sliding rod 6 away from the sliding sleeve 4 is fixedly connected with the support frame 2. The sliding sleeve 4 is provided with an air bag 5, and the air bag 5 The two ends of the box body 1 and the first slide bar 6 respectively, the outer wall of the first slide bar 6 is sleeved with a first spring 7, the first spring 7 is in contact with the first slide bar 6 and the support frame 2, and the box cover 36 A cylinder 9 is fixedly connected, and the output end of the cylinder 9 is fixedly connected with a compres...

Embodiment 2

[0042] refer to figure 1 , image 3 , a battery fixing device with battery protection effect for new energy vehicles, comprising a box body 1, a battery 3 and a box cover 36, a support frame 2 is slidably connected to the box body 1, the battery 3 is placed on the support frame 2, and the box body 1 A sliding sleeve 4 is fixedly connected inside, and a first sliding rod 6 is slidably connected to the sliding sleeve 4. The end of the first sliding rod 6 away from the sliding sleeve 4 is fixedly connected with the support frame 2. The sliding sleeve 4 is provided with an air bag 5, and the air bag 5 The two ends of the box body 1 and the first slide bar 6 respectively, the outer wall of the first slide bar 6 is sleeved with a first spring 7, the first spring 7 is in contact with the first slide bar 6 and the support frame 2, and the box cover 36 A cylinder 9 is fixedly connected, and the output end of the cylinder 9 is fixedly connected with a compression plate 10 , the compres...

Embodiment 3

[0054] refer to figure 1 , Figure 6 , a battery fixing device with battery protection effect for new energy vehicles, comprising a box body 1, a battery 3 and a box cover 36, a support frame 2 is slidably connected to the box body 1, the battery 3 is placed on the support frame 2, and the box body 1 A sliding sleeve 4 is fixedly connected inside, and a first sliding rod 6 is slidably connected to the sliding sleeve 4. The end of the first sliding rod 6 away from the sliding sleeve 4 is fixedly connected with the support frame 2. The sliding sleeve 4 is provided with an air bag 5, and the air bag 5 The two ends of the box body 1 and the first slide bar 6 respectively, the outer wall of the first slide bar 6 is sleeved with a first spring 7, the first spring 7 is in contact with the first slide bar 6 and the support frame 2, and the box cover 36 A cylinder 9 is fixedly connected, and the output end of the cylinder 9 is fixedly connected with a compression plate 10 , the compre...

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Abstract

The invention discloses a battery fixing device with a battery protection effect for a new energy automobile, and belongs to the field of new energy automobiles. The battery fixing device with the battery protection effect for the new energy automobile comprises a box body, a storage battery and a box cover, a supporting frame is connected to the box body in a sliding manner, and the storage battery is placed on the supporting frame; a sliding sleeve is fixedly connected in the box body, a first sliding rod is connected to the sliding sleeve in a sliding manner, and the end, away from the sliding sleeve, of the first sliding rod is fixedly connected with the supporting frame; an air bag is arranged in the sliding sleeve, and the two ends of the air bag abut against the box body and the first sliding rod correspondingly. By elastically fixing the storage battery, damage caused by excessive fixing of the storage battery is reduced, meanwhile, the fixing effect is not affected; meanwhile,the shock absorption protection and ignition protection of the storage battery when the automobile vibrates are improved, and the use safety of the storage battery is further improved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a battery fixing device for new energy vehicles with a battery protection effect. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as the power source, or the use of conventional vehicle fuels, the adoption of new vehicle power devices, and the comprehensive vehicle power control and advanced technology in driving, forming advanced technical principles and new features. Technology, new structure cars, and new energy batteries refer to series and parallel connections. Parallel batteries require the same voltage for each battery, and the output voltage is equal to the voltage of one battery. Parallel batteries can provide stronger current. There are many requirements, but there are a lot of shortcomings in the existing battery fixing device. For example, the existing battery fixing device cannot fix the battery well when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/233H01M50/20H01M50/242H01M50/244H01M50/249H01M50/262H01M10/613H01M10/625A62C3/16B60K1/04
CPCA62C3/16B60K1/04H01M10/613H01M10/625Y02E60/10
Inventor 刘思琪
Owner 刘思琪
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