Mute motor inner cover, mute motor and dust collector provided with mute motor

A vacuum cleaner and mute technology, applied in the installation of vacuum cleaners, electrical equipment, casing/cover/support, etc., can solve the problem of affecting the mute effect of ultra-quiet motor, easy installation of left and right casings, complicated assembly, etc. problems, to achieve the effect of simple and convenient assembly, reducing the number and simplifying the assembly process

Inactive Publication Date: 2016-12-07
JIANGSU MIDEA CLEANING APPLIANCES
View PDF6 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing silent motor inner cover structure is composed of an inner shell, a left shell and a right shell, which are connected by buckles. This structure is complex to assemble and difficult to disassemble, and the left shell and the right shell are easy to install backwards. Once it is reversed, it will affect the mute effect of the ultra-quiet motor. It must be disassembled and reworked, and it is easily damaged.

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
  • Mute motor inner cover, mute motor and dust collector provided with mute motor
  • Mute motor inner cover, mute motor and dust collector provided with mute motor
  • Mute motor inner cover, mute motor and dust collector provided with mute motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular ...

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 discloses a mute motor inner cover, a mute motor and a dust collector provided with a mute motor. The mute motor inner cover for the dust collector comprises an inner housing defining an accommodating cavity for accommodating a motor body and an outer housing which is an integrally formed part, wherein a first outlet is formed in the side wall of the inner housing, the inner housing is detachably arranged in the outer housing, an airflow channel is defined between the outer housing and the inner housing, a second air outlet is formed in the outer housing, the first air outlet and the second air outlet are respectively communicated with the airflow channel, and a mute cavity is defined in the outer housing, is located between the first air outlet and the second air outlet and is communicated with the first air outlet. According to the mute motor inner cover for the dust collector, the number of parts is decreased, convenience is brought to mounting and dismounting, damage is not likely to occur, and the problem of inverse mounting can be also prevented. In addition, the mute cavity can be defined in the outer housing, and the mute effect of the motor inner cover for the dust collector can be further improved.

Description

technical field [0001] The invention relates to the technical field of vacuum cleaners, in particular to a silent motor inner cover for a vacuum cleaner, a silent motor with the same, and a vacuum cleaner with the silent motor. Background technique [0002] The existing silent motor inner cover structure is composed of an inner shell, a left shell and a right shell, which are connected by buckles. This structure is complex to assemble and difficult to disassemble, and the left shell and the right shell are easy to install backwards. Once it is installed in reverse, it will affect the quiet effect of the ultra-quiet motor. It must be disassembled and reworked, which is easy to damage. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a silent motor inner cover for a vacuum cleaner, which has a simple structure, is convenient for inst...

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 Applications(China)
IPC IPC(8): A47L9/00A47L9/28H02K5/04H02K5/20
CPCA47L9/0081A47L9/28H02K5/04H02K5/20
Inventor 吕冬祥柴永壁
Owner JIANGSU MIDEA CLEANING APPLIANCES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap