Unlock instant, AI-driven research and patent intelligence for your innovation.

Flameproof structure of battery cavity

A battery cavity and explosion-proof technology, which is applied to structural parts, battery pack parts, battery boxes/coats, etc., can solve problems such as heavy workload, affecting the normal operation of on-site equipment, and taking a long time

Active Publication Date: 2018-01-09
TIANJIN AIKETE MEASUREMENT CONTROL TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the control system of the electric device needs to use the battery as a backup power source, and the battery is used as energy consumption and needs to be replaced regularly
When electric devices are used in hazardous gas environments (such as in coal mines, petroleum, chemical, military and other hazardous locations with explosive mixtures), the existing products do not have an independent explosion-proof structure for the battery chamber. If the battery needs to be replaced, the battery must be replaced. The product is disassembled and moved to a safe area to replace the battery, and then reinstalled. The workload is heavy and time-consuming. If it is needed in some important places or on-site, the electric device cannot be dismantled at will, which will affect the site. The normal operation of the equipment, or even cause heavy property damage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flameproof structure of battery cavity
  • Flameproof structure of battery cavity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, a battery cavity flameproof structure, including a box body 1 with a threaded through hole, a battery seat 2 and a battery cover 3 that are threadedly connected to the two ends of the threaded through hole on the box body 1, and the threaded through hole One end of the hole to install the battery holder 2 has a protrusion 11 facing the battery holder 2; after the battery 4 is loaded in the battery holder 2, the space between the battery holder 2 and the battery cover 3 forms a flameproof chamber 5, and the battery holder 2 and The threaded connection between the battery cover 3 and the casing 1 is a flameproof joint surface 6; the battery holder 2 is provided with a through groove 21 for leading the wire 41 out of the flameproof cavity 5 (the wire 41 is connected to the battery 4 electrodes), and the The gap between the through groove 21 and the wire 41 is filled with sealant and sealed; the through groove 21 has an internal thread, and the en...

Embodiment 2

[0017] Such as figure 2 As shown, as an improvement of Embodiment 1, a concave cavity 31 is opened on the side opposite to the battery seat 2 on the battery cover 3, and the concave cavity 31 is added to increase the space of the explosion-proof cavity 5, thereby obtaining Larger space to install parts.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a flameproof structure for a battery cavity, which includes a box body provided with a threaded through hole, a battery seat and a battery cover respectively threadedly connected to both ends of the threaded through hole on the box body; The space between the seat and the battery cover forms an explosion-proof cavity, and the threaded connection between the battery seat and the battery cover and the box body is a flame-proof joint surface; the battery seat is provided with a through groove for leading the wires out of the explosion-proof cavity. The gap between the through hole and the wire is sealed with glue. The invention uses the flameproof joint surface connected by thread to improve the flameproof performance, and adopts double flameproof joint surface, which is safe and effective.

Description

technical field [0001] The invention relates to the technical field of explosion-proof battery cavity, in particular to the improvement of the flame-proof structure of the battery cavity. Background technique [0002] At present, the control system of the electric device needs to use a battery as a backup power source, and the battery is used as energy consumption and needs to be replaced regularly. When electric devices are used in hazardous gas environments (such as in coal mines, petroleum, chemical, military and other hazardous locations with explosive mixtures), the existing products do not have an independent explosion-proof structure for the battery chamber. If the battery needs to be replaced, the battery must be replaced. The product is disassembled and moved to a safe area to replace the battery, and then reinstalled. The workload is heavy and time-consuming. If it is needed in some important places or on-site, the electric device cannot be dismantled at will, whic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/12H01M50/24H01M50/244
CPCH01M50/10H01M50/172H01M50/30Y02E60/10
Inventor 曹式录王婷婷高洪庆高亮亮张丽芳
Owner TIANJIN AIKETE MEASUREMENT CONTROL TECH