Rechargeable electric tool base type battery protection sleeve

A power tool and rechargeable technology, applied in the direction of secondary batteries, battery pack components, circuits, etc.

Inactive Publication Date: 2020-11-17
王冬青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can effectively solve the wear and tear of the pedestal battery of the rechargeable electric tool and reduce the probability of battery damage, fire and explosion when accidentally dropped

Method used

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  • Rechargeable electric tool base type battery protection sleeve

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Embodiment Construction

[0013] The production material of the present invention is mainly silicone rubber or similar composite rubber material with strong tensile strength and impact resistance, which is heated and pressed into a pre-made mold by an injection molding machine, and then cooled and formed. The structure and principle are:

[0014] 1. Body: the wall thickness is 2-5mm, tightly wrapped in the area except the battery interface and other reserved holes, and has the function of anti-wear and anti-drop

[0015] 2. The power button is raised: the corresponding position of the power check button

[0016] 3. Power display hole: check the battery power

[0017] 4. Ventilation and heat dissipation holes: play the role of battery heat dissipation

[0018] 5. Battery interface: Stretch to load the battery, and it will be covered when installed on the device

[0019] 6. Commonly used bits: Commonly used bits and drills can be placed here

[0020] 7. Remove the button hole: reveal the button of th...

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PUM

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Abstract

The rechargeable electric tool base type battery protection sleeve has the advantages of being low in production cost, wide in application, high in protection performance, convenient to use and the like. The manufacturing material is mainly silicone rubber or similar composite rubber material with strong tensile strength and impact resistance. The sleeve structurally consists of a sleeve body anda functional part on the sleeve body. Abrasion of a rechargeable electric tool base type battery can be effectively avoided, and the probability that the battery is broken due to falling accidentallyand is on fire and exploded is reduced.

Description

technical field [0001] The invention relates to a protective product for an electric tool, in particular to a base-type battery protective cover for a rechargeable electric tool. Background technique [0002] With the rapid development of modern industry, the penetration rate of intelligence and automation is getting higher and higher. The corresponding pre-installation and post-installation [0003] Periodic maintenance also increases, and power tools are widely used in this situation, especially cordless power tools. It has many advantages such as flexibility, convenience, reliability, and long battery life, and has been widely recognized in the industry. Many power tool manufacturers have focused their attention on this series of products, which has made the technology of rechargeable power tools advance by leaps and bounds in recent years, and various performance parameters have been significantly improved. The batteries of rechargeable electric tools are generally com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M10/6235H01M10/6562H01M10/48
CPCH01M10/488H01M10/6235H01M10/6562Y02E60/10
Inventor 刚慎亮
Owner 王冬青
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