CN104564555B

CN104564555B - The knapsack kinetic energy acquisition equipment and its method of a kind of tubulose

Info

Publication number: CN104564555B
Application number: CN201410753977.0A
Authority: CN
Inventors: 谢龙汉; 蔡明京
Original assignee: South China University of Technology SCUT
Current assignee: Guangzhou An Jian science and Technology Co., Ltd.
Priority date: 2014-12-10
Filing date: 2014-12-10
Publication date: 2017-06-20
Anticipated expiration: 2034-12-10
Also published as: CN104564555A

Abstract

The invention discloses the knapsack kinetic energy acquisition equipment and its method of a kind of tubulose, including two groups of cast energy capture devices, the cast energy capture device is by the generator that is sequentially connected, accelerating gear group, pulley and clockwork spring are co-axially mounted composition, two groups of cast energy captures device passes through sleeve pipe connection, and it is symmetrical on sleeve pipe, the cast energy capture device also includes drawstring, the drawstring is wrapped on pulley, the weight that people is born is converted to damped oscillation quality by the present invention, and the oscillating movement occurred in human locomotion using the damping mass drives generator, so as to the kinetic energy in human locomotion is converted into electric energy.

Description

The knapsack kinetic energy acquisition equipment and its method of a kind of tubulose

Technical field

The present invention relates to field of renewable energy, and in particular to the knapsack kinetic energy acquisition equipment and its method of a kind of tubulose.

Background technology

With the demand of modernization and the scientific research of national defence, the operation in the wild such as soldier, scientific investigation personnel is required for carrying with A series of electronic equipments, such as GPS, communication equipment etc., the energy resource supply of these equipment is essentially from battery.Although battery technology Have been achieved for rapid progress, but the capacitance of battery still limits the use of these electronic equipments.On the other hand, it is aging to ask Topic ultimately results in battery and is abandoned, and this also result in serious environmental problem.Therefore, a kind of energy of alternative battery is found, It is necessary and significant to supply the accompanied electronic equipment needed for field work.Looked into newly according to network, also useless at present and sheet The similar method of invention or device are used to capture extraneous or body kinetic energy and as the power supply of accompanied electronic equipment.

The content of the invention

For the shortcoming for overcoming prior art to exist and a kind of not enough, knapsack kinetic energy acquisition equipment of tubulose of present invention offer And its method.

The technical solution adopted by the present invention：

A kind of knapsack kinetic energy acquisition equipment of tubulose, it is described also including two groups of cast energy capture devices on knapsack Cast energy capture device is co-axially mounted and is constituted by the generator, accelerating gear group, pulley and the clockwork spring that are sequentially connected, and described two Group cast energy capture device is by sleeve pipe connection and symmetrical on sleeve pipe, and the cast energy capture device also includes drawstring and extension Hook, on pulley, its other end is connected the drawstring one ends wound with hook.

The hook is connected with backpack strap.

The pulley surface sets multiple parallel wire casings, and the drawstring has a plurality of, is respectively wound around multiple parallel lines In groove.

Two groups of cast energy capture devices are specially the generator in two groups of cast energy capture devices by sleeve pipe connection It is connected.

A kind of knapsack kinetic energy catching method of tubulose, cast energy capture device is fixed on knapsack, drag hook and the one of shoulder belt End connection, when people is in walking, it is straight up and down with the activity of human body that the weight in knapsack constitutes vibrational system with clockwork spring Line is moved, and linear motion up and down is converted to rotary motion by pulley, and passes to generator after accelerating gear group accelerates, from And realize data-collection.

Beneficial effects of the present invention：

The present invention utilizes human body to bear in weight as damping mass for generating electricity, and can comprehensively capture up and down motion raising Capture rate, analysis shows this acquisition equipment can effectively mitigate the biological energy source that human body load walking for a long time is paid, the machine Structure is particularly suitable for operation in the wild for obtaining required electric energy, to the demand of energy source when meeting field work.

Brief description of the drawings

Fig. 1 is apparatus structure schematic diagram of the invention；

Fig. 2 is the connection diagram of the present invention and knapsack.

Shown in figure：

1- generators, 2- accelerating gear groups, 3- pulleys, 4- clockwork springs, 5- steel cables, 6- drag hooks, 7- sleeves, 8- shoulder belts, 9- knapsacks, 10- cast energy capture devices.

Specific embodiment

With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not It is limited to this.

Embodiment

As shown in figure 1, a kind of knapsack kinetic energy acquisition equipment of tubulose, on knapsack 9, and with knapsack 9 in weight Keep geo-stationary, including two groups of cast energy capture devices 10,10 generator by being sequentially connected of the cast energy capture device 1st, accelerating gear group 2, pulley 3 and clockwork spring 4 are co-axially mounted and constitute compact cylinder structure, two groups of cast energy captures Device is connected by sleeve 7, and the generator 1 in specific two groups of casts energy capture device is connected, and symmetrical on sleeve 7, is made whole Mechanism is arranged symmetrically, and device also includes drawstring and drag hook, and drawstring has a plurality of, is wrapped in the plurality of parallel lines groove on pulley 3, draws Rope is specially steel cable 5, and one end of the drag hook 6 is connected simultaneously with a plurality of drawstring, and the other end is connected with shoulder strap for bag 8, reduces The swing of drawstring, improves the reliability of mechanism.

It is a kind of for capturing the method that the mechanical kinetic energy in human locomotion is converted into electric energy, as shown in Fig. 2 by cast energy Grabber is fixed on knapsack, the shoulder belt connection that drag hook with knapsack separate with one end, therefore weight and clockwork spring in knapsack Damping mass vibrational system is constituted, when people's walking, because the walking of people is substantially at inverted single pendulum form, shoulder is perpendicular To with considerable displacement, linear motion is converted to rotary motion to Nogata by the upper and lower linear motion by pulley, the rotation Motion passes to generator after being accelerated by planet wheel decelerator, the electric energy that generator is produced is adjusted by regulator rectifier circuit, so After store in energy storage equipment.

By actual test, have that compact conformation is simple, small volume, weight based on the principle prototype designed by present invention Amount is light, efficiency high the advantages of, the key parameter such as electric energy, volume and weight that generated output, unit mass are produced all is substantially better than Rome(DOI:10.1126/science.1111063) the model machine with similar effect of design.

Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by the embodiment Limitation, it is other it is any without departing from Spirit Essence of the invention and the change, modification, replacement made under principle, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims

1. the knapsack kinetic energy acquisition equipment of a kind of tubulose, on knapsack, it is characterised in that including two groups of cast energy captures Device, the cast energy capture device is co-axially mounted structure by generator, accelerating gear group, pulley and the clockwork spring being sequentially connected Into two groups of cast energy captures device is by sleeve pipe connection and symmetrical on sleeve pipe, and the cast energy capture device also includes Drawstring and hook, on pulley, its other end is connected the drawstring one ends wound with hook；

The shoulder belt connection that described hook one end with knapsack separate.

2. acquisition equipment according to claim 1, it is characterised in that the pulley surface sets multiple parallel wire casings, The drawstring has a plurality of, is respectively wound around in multiple parallel wire casings.

3. acquisition equipment according to claim 1, it is characterised in that two groups of cast energy capture devices are connected by sleeve pipe The generator connect in specially two groups cast energy capture devices is connected.

4. application claim any one of 1-3 described in a kind of tubulose knapsack kinetic energy acquisition equipment catching method, its feature It is that cast energy capture device is fixed on knapsack, and drag hook is connected with one end of shoulder belt, when people is in walking, the weight in knapsack Thing constitutes vibrational system and is moved along a straight line up and down with the activity of human body with clockwork spring, and pulley is converted to linear motion up and down Rotary motion, and generator is passed to after accelerating gear group accelerates, so as to realize data-collection.