CN104701963A

CN104701963A - Exercise charger

Info

Publication number: CN104701963A
Application number: CN201310656891.1A
Authority: CN
Inventors: 孙宝恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-09
Filing date: 2013-12-09
Publication date: 2015-06-10

Abstract

The invention discloses an exercise charger. The exercise charger is characterized in that a machine is driven by the pull force of the arm of an exerciser to move, a single-chip processor automatic management system grades the pull force to control a battery jar to charge, a rectifying and voltage stabilizing system performing the process to acquire a stable output amount, and the output voltage and current meet the requirements of instant charging equipment, such as mobile phones, MP4 and other electronic equipment so as to protect the battery; the exercise charger is small in size and can be applied in large scale in a paving manner.

Description

Body-building charger

Technical field

The invention belongs to a kind of electricity generation system, particularly pull generating by the form machinery of chest expander, and realize stable low-voltage direct output by electronic technology and Computer Control Technology, belong to generating mechanical field.

Background technology

Along with the raising of people's living standard, and to the raising that fitness requires, a lot of people starts actively to put in the life of body-building and goes, but the huge mechanical energy produced when body-building has mostly wasted.

And along with the progress of science and technology, 4G mobile phone will become later main flow, and smart mobile phone power consumption is huge, and some equipment such as Iphone cannot change battery, colleague user does not have the sufficient time to go as mobile phone charging.Mobile phone uses the situation that can run into mobile phone flying power deficiency unavoidably outside.Sometimes it is immeasurable that the puzzlement that mobile phone does not have electricity to cause even is lost.

And the present invention can be good at addressing these problems, body-building apparatus is seen everywhere in the public space in city, people are by constantly pulling stay cord, drive pulling force generator operation, the electric energy produced can be used for the equipment charges such as mobile phone to use, so this machine integrates body-building, generates electricity, widely distributed, there is good application prospect.

Summary of the invention

The object of the invention is to: based on Computer Control Technology and power electronic technology, design a kind of novel charging fitness device.This fitness equipment not only has general body-building function, and integrates generating, rectification, low-voltage direct output function, can protect internal circuit and the battery of low-voltage electronic equipment to greatest extent.

The voltage of point that in the present invention, pulling force master section uses motor to send charging without slip ring, the storage battery of mag-dynamo to 6 V or 9 V that non-carbonate, rotor air gap is large at about 10 ~ 30 V, make a pulling plate to combine with pulling force generator simultaneously, and on alternator shaft, make the weldering of a connection cup.

In the present invention, single-chip computer control system part mainly differentiates the classification of pulling force generator operation; and judging that (user pulls the effective degree of generator to meet 30 times under the pulling force of 200 N) starts power supply window under the operation of user meets some requirements; charge the phone; and control the process of storage battery charging; protection storage battery, prevents storage battery from overcharging.

Single-chip microcomputer controls charging process and designs charge control algorithm to single-chip microcomputer, first safe charging electric current is obtained according to battery capacity, ampere-hour number etc., become the condition of power condition at generator under, charging current control algolithm will be started, start digital regulation resistance by charging current control algolithm, effectively control charging current.Storage battery overshoot is avoided to cause battery damage.

Rectifying and voltage-stabilizing of the present invention and output system select LM 2596 voltage stabilizing integration module, carry out waveform processing to voltage so that, input voltage can up to 40V time, adjustable output voltage scope 1.2 ~ 37 V.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention:

In Fig. 1,1-gear; 2-bearing; 3-handle; 4-fly shuttle; 5-torsion plate; 6-fly shuttle dish; 7-circuit mould; 8-electromagnetic motor.

Embodiment

The present invention is mainly used in when our bracing wire, pulling plate can rotate forward with the rotating shaft of generator, and there is a wind spring in pulling plate, can regain rapidly with the line of pull-out, and can not rotate backward also with alternator shaft during bracing wire withdrawal, when pulling plate rotates forward, by a connection cup be welded on alternator shaft of manual fabrication, two shell fragments can be stretched out in pulling plate, two shell fragments can be stuck in the space of torsion cup, with generator rotation, and shell fragment reclaims during line recovery, torsion cup can not be driven to rotate, so just can ensure that the rotating shaft of generator rotates forward always.

Meanwhile, the classification of single-chip computer control system automatic discrimination pulling force generator operation, and judging that (user pulls the effective degree of generator to meet 30 times under the pulling force of 200 N) starts power supply window under the operation of user meets some requirements, and charges the phone.

The pulling force of draw ring passes on transmission device by belt, band dynamotor high speed rotating, produce the direct current of pulsation, through Direct buck chopper, the electric current of pulsation is being become the direct current of voltage, frequency stabilization, electric current supplies power consumption equipment on the one hand, be connected with storage battery, by electrical power storage in storage battery on the other hand.

Claims

1. a body-building charger, pull mechanical movement, single-chip computer control system by pulling force classification by pulling force and control storage battery charging, rectifying and voltage-stabilizing output system ensures that the electric current and voltage exported meets equipment requirement.

2. body-building charger according to claim 1, it is characterized in that, described pull weights system will have a pulling plate to combine with generator, when body-building people bracing wire, pulling plate can rotate forward with the rotating shaft of generator, and there is a wind spring in pulling plate, can regain rapidly with the line of pull-out, and can not rotate backward with alternator shaft when bracing wire is regained.

3. body-building charger according to claim 1, is characterized in that, single-chip computer control system realizes the classification of pulling force and controls storage battery charging process.

4. body-building charger according to claim 1, it is characterized in that, rectifying and voltage-stabilizing output system can realize output current and voltage meets device requirement and protects battery.