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Battery pack device of handheld dust collector

A vacuum cleaner and hand-held technology, applied in the field of battery packs for hand-held vacuum cleaners, can solve the problems of many external connection lines, messy display management, complex structure of hand-held vacuum cleaners, etc., and achieve simplified internal wire connection, simplified structural design, and good use The effect of experience and perception

Pending Publication Date: 2020-07-28
苏州聚邦电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Objectively, the structure of the handheld vacuum cleaner is complicated, there are many external connection lines, the display management is messy, and the use and visual experience of the vacuum cleaner are poor.

Method used

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  • Battery pack device of handheld dust collector
  • Battery pack device of handheld dust collector
  • Battery pack device of handheld dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Example: see figure 1 , figure 2 and image 3 As shown, a battery pack device for a handheld vacuum cleaner includes a plurality of batteries 9 for storing electric energy, a battery holder 8 for fixing and arranging the batteries, and a battery protection plate 6 for battery 9 charge and discharge protection and circuit management and accommodating The shell (5, 11) of the components and parts, the shell is composed of the lower shell 11 and the upper cover 5, on the outside of the upper cover 5 there is also a display for displaying the power of the battery pack and the operation of the hand-held vacuum cleaner. Status and display control module 100 for controlling the work of the hand-held vacuum cleaner, such as figure 2 shown.

[0028] The display control module 100 is composed of a display lampshade 1, a control button 2, a fixing frame 3 supporting the display lampshade and the control button, and a circuit board 4. The circuit board 4 is provided with a plu...

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PUM

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Abstract

The invention discloses a handheld dust collector battery pack device, which comprises a plurality of batteries for storing electric energy, a battery bracket, a battery protection plate and a shell,wherein the shell is composed of a lower shell body and an upper cover body, a display control module used for displaying the electric quantity of the battery pack and the working state of a handhelddust collector and controlling the handheld dust collector to work is arranged on the periphery of the upper cover body, and the input and output lines of the battery protection plate are divided intothree line groups which are respectively connected with the display module, a vacuum motor, and a charger and a ground brush motor, so that the structural design and the internal lead connection aresimplified, all display and control are performed on the battery pack device, and good use experience and impression are brought to users.

Description

technical field [0001] The invention relates to a battery pack device for a hand-held vacuum cleaner, in particular to a battery pack device for a hand-held vacuum cleaner using lithium batteries as a power source. Background technique [0002] Vacuum cleaners are commonly used cleaning tools in daily households. With the development of new energy and new technologies, battery technology has been widely promoted and applied in the real world, especially the rapid development of lithium batteries. Handheld vacuum cleaners using lithium batteries as power sources have gained popularity. Wide range of applications. As the core component of the hand-held vacuum cleaner using lithium battery as the power source, the battery pack is also becoming more and more important. [0003] At present, the battery pack device of the hand-held vacuum cleaner is usually a flat structure to wrap the battery. It is composed of several batteries, a bracket for fixing the battery, a battery prote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/28
CPCA47L9/2884
Inventor 不公告发明人
Owner 苏州聚邦电器有限公司