Wireless handheld vacuum cleaner

A vacuum cleaner and wireless technology, which is applied in the field of wireless handheld vacuum cleaners, can solve problems such as difficult battery replacement for users, impact on user experience, unfavorable battery heat dissipation, etc., and achieve the effects of facilitating replacement and heat dissipation, compact structure, and preventing battery overheating

Inactive Publication Date: 2018-03-09
KINGCLEAN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing handheld vacuum cleaners include batteries, motors, handles, cups and other components. When designing a handheld vacuum cleaner, the relative positions of the above components have a significant impact on the overall performance of the handheld vacuum cleaner, thus affecting the user experience. significant impact
Existing handheld vacuum cleaners usually use a built-in battery, and the battery and the body are integrated, the battery cannot be replaced, which is not conducive to battery heat dissipation, and when the battery fails, it is difficult for users to replace the battery

Method used

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  • Wireless handheld vacuum cleaner

Examples

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Comparison scheme
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Embodiment Construction

[0013] Such as figure 1 Shown is a schematic structural diagram of a first preferred embodiment of a wireless handheld vacuum cleaner of the present invention, the wireless handheld vacuum cleaner includes a housing 10, a motor 20, a battery pack 30 and a dust cup assembly 40, the housing 10 includes The main body 12 and the handle 11 extending backward from the main body, the motor 20 is arranged inside the main body 12, the battery pack 30 is arranged outside the main body 12 and connected with the main body 12, and the battery pack 30 is electrically connected with the motor 20 to provide power for the motor 20, dust cup The assembly 40 is detachably connected to the main body 12 , and the dust cup assembly 40 and the motor 20 are arranged front and back. Specifically, the handle 11 and the dust cup assembly 40 are respectively located on two sides of the main body 12 .

[0014] The motor 20 has an air inlet and an air outlet, and one end of the air inlet of the motor 20 i...

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PUM

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Abstract

The invention discloses a wireless handheld vacuum cleaner. A cup is located at the front end of the whole handheld vacuum cleaner, a handle, a motor and the cup are arranged in parallel in sequence,the cup adopts a central built-in air channel, an air inlet of the motor right faces an air outlet of the cup, dust enters from the central air channel of the cup, airflow directly enters the motor after coming out, and accordingly, the loss of air volume is reduced, and the central air channel of the cup is more beneficial to dust and air separation; the motor is located between the cup and the handle, so that cooling of the motor is facilitated; a battery pack is mounted externally and placed below the handle, and cooling and replacement of the battery pack are convenient; the battery pack is located at the rear end of the whole handheld vacuum cleaner, and the whole handheld vacuum cleaner has compact structure and balanced gravity center, and is operated by a user conveniently.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, and more precisely relates to a wireless handheld vacuum cleaner. Background technique [0002] Vacuum cleaners are a common household cleaning appliance. Commonly used vacuum cleaners can be roughly divided into horizontal, vertical, and hand-held according to different structural forms. Among them, horizontal vacuum cleaners include the main body, vacuum fan, connecting pipe, floor brush and other components. , The vacuum fan is installed inside the body, and the vacuum fan is connected to the floor brush through a hose. When in use, the floor brush is operated to vacuum, and the body is dragged through the connecting pipe to move. Horizontal vacuum cleaners are generally large in size, and the main body needs to be dragged frequently during use, which is not very convenient to operate. The floor brush and vacuum fan of the upright vacuum cleaner adopt an integrated structure. When using the upr...

Claims

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Application Information

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IPC IPC(8): A47L5/24A47L9/28A47L9/00
CPCA47L5/24A47L9/00A47L9/28
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC
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