Unlock instant, AI-driven research and patent intelligence for your innovation.

Key-ring repeated drawing miniature power generation device

A kind of power generation equipment, mini technology, applied in the field of permanent magnet power generation equipment, can solve the problems of unable to open the mobile phone, unable to solve the problem of no mobile phone signal, etc., and achieve the effect of being convenient to carry around

Inactive Publication Date: 2017-07-11
廖华勇
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention cannot solve the problem of no mobile phone signal, and proposes a solution to the problem that the mobile phone cannot be turned on due to lack of power

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
  • Key-ring repeated drawing miniature power generation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention discloses an embodiment altogether, set forth as follows:

[0029] Such as figure 1 As shown, this embodiment mainly includes five major structural components: power generation equipment body 1, pull-out power generation equipment 2, pull-out rope 3, key ring 4, and USB interface 5, among which:

[0030] The power generation equipment body 1 is a hollow cylinder with a bottom diameter of about 2 cm and a height of about 1.5 cm, which can accommodate a miniature pull-type generator and corresponding circuits;

[0031] The pull power generation device 2 belongs to a permanent magnet flat micro-generator with a diameter of about 1.6 cm and a height of about 1.2 cm; it includes a strong rotary spring, and when the pull rope 3 is pulled by a person, the strong force The rotary spring is passively wound to reduce the diameter, and at this time, the pulling power generation device 2 rotates accordingly to generate direct current;

[0032] When the human...

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 key-ring repeated drawing miniature power generation device, relates to the electromechanical field, and specifically belongs to a permanent-magnet power generation device. It is an object of the present invention to provide a portable super miniature power generation device. In order to achieve the purpose, the key-ring repeated drawing miniature power generation device mainly comprises five structural components including a power generation device body (1), a drawing power generation device (2), a drawing rope (3), a key ring (4), and USB interfaces. The power generation device body (1) is in a hollow cylindrical shape, has a bottom surface diameter about 2 cm and a height about 1.5 cm, and can accommodate a miniature drawing power generation device and a corresponding circuit therein. The drawing power generation device (2) is a permanent-magnet flat miniature power generator. The key ring (4) is located at the top of the power generation device body (1). The key-ring repeated drawing miniature power generation device is portable.

Description

technical field [0001] The invention relates to the electromechanical field, in particular, it belongs to a permanent magnet power generation equipment. Background technique [0002] The popularity of mobile phones has made people inseparable from mobile phones all the time. The two biggest problems with using a mobile phone are: [0003] There is no mobile phone signal and no power to turn on the mobile phone. [0004] The present invention cannot solve the problem of no mobile phone signal, and proposes a solution to the problem that the mobile phone cannot be turned on due to lack of power 。 Contents of the invention [0005] The purpose of the present invention is to provide a super mini power generation device that is convenient to carry around. In order to achieve this purpose, the present invention mainly adopts the following technical solutions: [0006] One, the general technical scheme of the present invention is explained [0007] 1. The present invention i...

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): H02J7/32H02K7/18
CPCH02J7/32H02K7/1861Y02B40/00
Inventor 廖华勇
Owner 廖华勇