Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Motor and electronic device

A motor and rotor technology, applied in the field of electronic product manufacturing, can solve the problems of occupying the internal space of mobile phones, low heat dissipation efficiency, and unfavorable miniaturization design, so as to improve the user experience and save the internal space.

Pending Publication Date: 2022-08-05
VIVO MOBILE COMM CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a motor and electronic equipment, which can at least solve the problems of the heat dissipation method in the prior art, which occupies the internal space of the mobile phone, is not conducive to miniaturization design, and has low heat dissipation efficiency.

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
  • Motor and electronic device
  • Motor and electronic device
  • Motor and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The following will describe in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] The features of the terms "first" and "second" in the description and claims of this application may expressly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more. In addi...

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 motor and electronic equipment, and the motor comprises a housing, the interior of the housing is provided with an accommodation cavity, and an air inlet and an air outlet which are communicated with the accommodation cavity, and the air inlet, the accommodation cavity and the air outlet form a heat dissipation channel; the rotor is rotatably arranged in the accommodating cavity, and the rotor is provided with a first area and a second area which are separated from each other; the first heat dissipation piece is arranged in the first area of the rotor; and the second heat dissipation piece is arranged in the second area of the rotor, the first heat dissipation piece and the second heat dissipation piece are both located in the heat dissipation channel, and under the condition that the rotor rotates, the gravity center of the first heat dissipation piece and the gravity center of the second heat dissipation piece are different, so that the gravity center of the mass of the rotor deviates. According to the electronic equipment, the first heat dissipation piece and the second heat dissipation piece are integrated on the rotor to replace a vibrator on the rotor, the vibration function of the motor can be achieved, the heat dissipation function can also be achieved, the motor does not need to be additionally installed, the internal occupied space of the electronic equipment is saved, and the use experience of a user is improved.

Description

technical field [0001] The present application belongs to the technical field of electronic product manufacturing, and specifically relates to a motor and electronic equipment. Background technique [0002] At present, smart terminal devices such as mobile phones generally use air cooling to dissipate heat. Taking a mobile phone as an example, a micro centrifugal fan is installed inside the mobile phone, and the fan is driven by a motor to rotate for air cooling and heat dissipation. [0003] However, the heat dissipation method in the prior art requires additional installation of a fan and a motor inside the mobile phone, which greatly occupies the interior space of the mobile phone and is not conducive to miniaturized design. In addition, when the space of the mobile phone is limited, the internal structure of the mobile phone is stacked, which will lead to a large wind resistance of the fan and reduce the cooling efficiency of the fan. SUMMARY OF THE INVENTION [0004...

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): H02K5/20H02K9/06H02K9/08H02K7/06
CPCH02K5/207H02K9/06H02K9/08H02K7/063
Inventor 蔡程陈旭
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com