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Storage battery module and storage battery unit

A battery and component technology, applied in the field of battery components and battery units, can solve problems such as large manpower and time

Inactive Publication Date: 2019-11-26
SEKISUI CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, the battery unit has also begun to be installed indoors. In this case, it takes a lot of manpower and time to install the battery unit in a small space.

Method used

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  • Storage battery module and storage battery unit
  • Storage battery module and storage battery unit
  • Storage battery module and storage battery unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Hereinafter, the battery pack and the battery unit of the present invention will be described in detail based on preferred embodiments shown in the drawings.

[0049] figure 1 It is a perspective view showing the storage battery module of the present invention. figure 2 yes figure 1 Top view (a), side view (b) and front view (c) of the battery pack shown. image 3 It is an exploded perspective view of the battery main body. Figure 4 is a perspective view of the frame. Figure 5 It is a perspective view showing the battery pack in a state where the handle is attached. Figure 6 It is an exploded perspective view showing the storage battery unit of the present invention. Figure 7 It is a bottom view of the cover with the handle fixed.

[0050] In addition, in order to make the characteristics easy to understand, each figure may show characteristic parts enlarged for convenience, and the dimensional ratio of each component may differ from actual ones. In addition...

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PUM

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Abstract

To provide a storage battery module and a storage battery unit, which are able to be easily installed in a short time even by hand. A storage battery module 1 comprises: a storage battery main body 4which is provided with a multilayer part 2 that comprises a plurality of laminated storage battery cells 21 and an electrical connection part 3 that is electrically connected to the multilayer part 2;and bracket members 5 which are fitted to both lateral parts of the storage battery main body 4 in the longitudinal direction, thereby collectively affixing the multilayer part 2 and the electrical connection part 3. Each bracket member 5 is provided with a long hole 513 and a small hole 514 that constitute a fitting part to which a handle 6 is able to be detachably fitted.

Description

technical field [0001] The invention relates to a battery assembly and a battery unit. Background technique [0002] Generally, a battery unit is constituted by storing a plurality of battery assemblies in a case (storage box) (for example, see Patent Document 1). In addition, in order to increase the battery capacity of the battery unit, the size of the battery pack increases, and the number of installed battery packs also increases. The increase in size of the battery pack leads to an increase in the weight of the battery pack. [0003] In this case, the installation work of the battery unit is carried out outdoors in a relatively open place, and even if the size of the battery module increases and the number of installed battery modules increases, it can be handled by using heavy equipment or the like. However, in recent years, the battery unit has also begun to be installed indoors. In this case, a lot of manpower and time are required to install the battery unit in a ...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M50/211H01M50/271
CPCY02E60/10H01M50/211H01M50/271H01M50/256H01M50/20
Inventor 中山圣英
Owner SEKISUI CHEM CO LTD