阅读说明：本技术 一种磁流体运动发电鞋 (Magnetofluid motion power generation shoe ) 是由 张文俊 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种磁流体运动发电鞋,包括鞋面和鞋底,所述鞋底内设有空腔体,空腔体内后端设有蓄电池,所述蓄电池前端设有发电装置,所述发电装置输出端与蓄电池输入端电性连接；所述发电装置由第一永磁体、第二永磁体、流动腔体和液态金属组成,所述流动腔体横置安装于空腔体内,所述第一永磁体和第二永磁体分别设置于流动腔体左右两侧,所述液态金属盛放在流动腔体内,所述第一永磁体和第二永磁体的异极相对,所述流动腔体底部设有警报装置,所述警报装置用于在液态金属泄漏时警示。本发明结构紧凑、集成化程度高,通过走路的动作驱动液态金属作切割磁体的磁感线的运动达到发电的作用,同时设有警报装置提高装置安全性,使用寿命长久。(The invention discloses a magnetofluid movement power generation shoe, which comprises a vamp and a sole, wherein a cavity is arranged in the sole, a storage battery is arranged at the inner rear end of the cavity, a power generation device is arranged at the front end of the storage battery, and the output end of the power generation device is electrically connected with the input end of the storage battery; the power generation device comprises first permanent magnet, second permanent magnet, mobile cavity and liquid metal, mobile cavity is horizontal installs in the cavity, first permanent magnet and second permanent magnet set up respectively in mobile cavity left and right sides, the liquid metal holds in mobile cavity, the heteropole of first permanent magnet and second permanent magnet is relative, mobile cavity bottom is equipped with alarm device, alarm device is used for warning when the liquid metal leaks. The invention has compact structure and high integration degree, the liquid metal is driven by the walking action to move as the magnetic induction line of the cutting magnet to achieve the effect of generating electricity, and meanwhile, the alarm device is arranged to improve the safety of the device, and the service life is long.)

1. The utility model provides a magnetic fluid motion electricity generation shoes, includes vamp (1) and sole (2), its characterized in that: a cavity body (3) is arranged in the sole (2), a storage battery (4) is arranged at the rear end in the cavity body (3), a power generation device (5) is arranged at the front end of the storage battery (4), and the output end of the power generation device (5) is electrically connected with the input end of the storage battery (4);

the power generation device (5) is composed of a first permanent magnet (6), a second permanent magnet (7), a flowing cavity (8) and liquid metal (9), the flowing cavity (8) is transversely installed in the cavity body (3), the first permanent magnet (6) and the second permanent magnet (7) are respectively arranged on the left side and the right side of the flowing cavity (8), the liquid metal (9) is contained in the flowing cavity (8), opposite poles of the first permanent magnet (6) and the second permanent magnet (7) are opposite, and when the liquid metal (9) moves in the flowing cavity (8), the liquid metal (9) cuts magnetic induction lines between the first permanent magnet (6) and the second permanent magnet (7);

the bottom of the flowing cavity (8) is provided with an alarm device which is used for warning when the liquid metal (9) leaks.

2. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 1, wherein: flow cavity (8) inner wall both sides and all be equipped with first electrode (10) and second electrode (11), first electrode (10) set up relatively with second electrode (11) and with battery (4) electric connection, first electrode (10) and second electrode (11) are used for deriving the induced current that liquid metal (9) cutting magnetic induction line produced.

3. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 1, wherein: alarm device comprises bee calling organ (15), be equipped with safe chamber (12) in flow cavity (8) bottom, safe chamber (12) are located the cavity below that liquid metal (9) flow in flow cavity (8), bee calling organ (15) set up in flow cavity (8) bottom, and the cavity in flow cavity (8) appears the damage and leads to liquid metal (8) to flow into in safe chamber (12) trigger bee calling organ (15) and report to the police.

4. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 3, wherein: the safety device is characterized in that the bottom end and the side end in the safety cavity (12) are respectively provided with a conducting strip (13), the conducting strips (13) at the side end are electrically connected with the output end of the storage battery (4), one end electrode of the buzzer (15) is electrically connected with the conducting strips (13) at the bottom end, and the other end electrode of the buzzer (15) is electrically connected with the output end of the storage battery (4).

5. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 4, wherein: the alarm devices are arranged in two numbers, and the two alarm devices are respectively arranged on the front side and the rear side of the safety cavity (12).

6. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 3, wherein: the bottom surface of the flow cavity (8) is connected with a buffer layer (14), and the buzzer (15) is embedded and installed in the buffer layer (14).

7. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 1, wherein: the flow cavity (8) is a sealed container made of an electric insulating material, and the liquid metal (9) fills a quarter of the space of the cavity in the flow cavity (8).

8. The magnetohydrodynamic motion electricity generating shoe as claimed in claim 1, wherein: the liquid metal is one of gallium, sodium, potassium, mercury, potassium-sodium alloy or gallium-indium-tin alloy.

Technical Field

The invention relates to a magnetofluid motion power generation shoe, and belongs to the technical field of electric power.

Background

In recent years, portable electronic devices, micro-electro-mechanical systems (MEMS), and wireless sensor networks have been widely used in civilian, military, medical, and industrial production. Most of the present microelectronic products use conventional batteries to provide power. However, the conventional battery has the problems of low energy density, need of regular replacement or charging, environmental pollution and the like, and is difficult to meet the requirement of high-speed development of microelectronic products, so how to realize energy self-sufficiency of the microelectronic products is a problem which needs to be solved at present.

The exercise is most widely existed in daily life, such as walking, running, cycling, driving, etc., it can be said that any human activity is always accompanied by different forms of exercise, if one structure can be adopted to convert the energy of the object motion into electric energy, energy supplement is provided for microelectronic products to a certain extent, thereby greatly increasing the sales volume, for example: shoes, etc.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a magnetohydrodynamic movement power generation shoe to solve the existing problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: a magnetofluid motion power generation shoe comprises a vamp and a sole, wherein a cavity is arranged in the sole, a storage battery is arranged at the inner rear end of the cavity, a power generation device is arranged at the front end of the storage battery, and the output end of the power generation device is electrically connected with the input end of the storage battery; the power generation device comprises a first permanent magnet, a second permanent magnet, a flow cavity and liquid metal, wherein the flow cavity is transversely arranged in the hollow cavity, the first permanent magnet and the second permanent magnet are respectively arranged at the left side and the right side of the flow cavity, the liquid metal is contained in the flow cavity, the opposite poles of the first permanent magnet and the second permanent magnet are opposite, and when the liquid metal moves in the flow cavity, the liquid metal cuts a magnetic induction line between the first permanent magnet and the second permanent magnet; an alarm device is arranged at the bottom of the flowing cavity and used for warning when liquid metal leaks.

Furthermore, a first electrode and a second electrode are arranged on two sides of the inner wall of the flowing cavity, the first electrode and the second electrode are oppositely arranged and electrically connected with the storage battery, and the first electrode and the second electrode are used for leading out induced current generated by the liquid metal cutting magnetic induction line.

Further, alarm device comprises buzzer, be equipped with the safety chamber in the cavity bottom flows, the safety chamber is located the cavity below that supplies liquid metal to flow in the cavity that flows, buzzer sets up in the cavity bottom that flows, and the cavity in the cavity that flows appears the damage and leads to liquid metal to flow into the safety intracavity and trigger buzzer warning when flowing.

Furthermore, the bottom end and the side end in the safety cavity are both provided with conducting strips, the conducting strips at the side end are electrically connected with the output end of the storage battery, one end electrode of the buzzer is electrically connected with the conducting strips at the bottom end, and the other end electrode of the buzzer is electrically connected with the output end of the storage battery.

Further, the alarm devices are arranged in two numbers, and the two alarm devices are respectively arranged on the front side and the rear side of the safety cavity.

Furthermore, the bottom surface of the flow cavity is connected with a buffer layer, and the buzzer is embedded and installed in the buffer layer.

Further, the flow cavity is a sealed container made of an electric insulating material, and the liquid metal fills a quarter of the cavity in the flow cavity.

Further, the liquid metal is one of gallium, sodium, potassium, mercury, potassium-sodium alloy or gallium-indium-tin alloy.

The invention has the beneficial effects that: the invention has compact structure and high integration degree, drives the liquid metal to move as the magnetic induction line of the cutting magnet through the walking action, thereby generating induction current to achieve the effect of generating electricity, and is provided with the alarm device to improve the safety of the device, and the service life is long.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a magnetohydrodynamic movement power generation shoe of the present invention;

FIG. 2 is a top view structural diagram of the sole of the magnetohydrodynamic movement power generation shoe of the present invention;

FIG. 3 is a side view structure diagram of a flow chamber of the magnetohydrodynamic movement power generation shoe of the present invention.

In the figure: the shoe comprises a vamp-1, a sole-2, a cavity-3, a storage battery-4, a power generation device-5, a first permanent magnet-6, a second permanent magnet-7, a flow cavity-8, liquid metal-9, a first electrode-10, a second electrode-11, a safety cavity-12, a conducting strip-13, a buffer layer-14 and a buzzer-15.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, 2 and 3, a technical scheme of a magnetohydrodynamic movement power generation shoe is as follows: the shoe comprises a vamp 1 and a sole 2, wherein a cavity body 3 is arranged in the sole 2, a storage battery 4 is arranged at the rear end in the cavity body 3, a power generation device 5 is arranged at the front end of the storage battery 4, and the output end of the power generation device 5 is electrically connected with the input end of the storage battery 4;

the power generation device 5 comprises a first permanent magnet 6, a second permanent magnet 7, a flow cavity 8 and liquid metal 9, wherein the flow cavity 8 is transversely arranged in the cavity body 3, the first permanent magnet 6 and the second permanent magnet 7 are respectively arranged on the left side and the right side of the flow cavity 8, the liquid metal 9 is contained in the flow cavity 8, the heteropoles of the first permanent magnet 6 and the second permanent magnet 7 are opposite, and when the liquid metal 9 moves in the flow cavity 8, the liquid metal 9 cuts a magnetic induction line between the first permanent magnet 6 and the second permanent magnet 7; a first electrode 10 and a second electrode 11 are arranged on two sides of the inner wall of the flowing cavity 8, the first electrode 10 and the second electrode 11 are oppositely arranged and electrically connected with the storage battery 4, and the first electrode 10 and the second electrode 11 are used for guiding out induced current generated by cutting the magnetic induction line by the liquid metal 9;

the bottom of the flowing cavity 8 is provided with two alarm devices, the alarm devices are used for warning when the liquid metal 9 leaks, each alarm device is composed of a buzzer 15, a safety cavity 12 is arranged in the bottom of the flowing cavity 8, the safety cavity 12 is positioned below a cavity in the flowing cavity 8 for the liquid metal 9 to flow, the buzzer 15 is arranged at the bottom end of the flowing cavity 8, when the cavity in the flowing cavity 8 is damaged, the liquid metal 8 flows into the safety cavity 12 to trigger the buzzer 15 to alarm, the bottom end and the side end in the safety cavity 12 are both provided with conducting strips 13, the conducting strips 13 at the side end are electrically connected with the output end of the storage battery 4, one end electrode of the buzzer 15 is electrically connected with the conducting strips 13 at the bottom end, the other end electrode of the buzzer 15 is electrically connected with the output end of the storage battery 4, the two alarm devices are arranged on the front side and the rear side of the safety cavity 12 respectively, the bottom surface of the flow cavity 8 is connected with a buffer layer 14, and the buzzer 15 is embedded and installed in the buffer layer 14;

the flow cavity 8 is a sealed container made of an electrical insulating material, the liquid metal 9 is filled in a quarter space of a cavity in the flow cavity 8, and the liquid metal is one of gallium, sodium, potassium, mercury, a potassium-sodium alloy or a gallium-indium-tin alloy.

The working principle is as follows: when a person walks, the sole inclines backwards when the foot stretches forwards, and inclines forwards when the foot tilts backwards, so that the sole can continuously tilt forwards and backwards in the walking process, the liquid metal 9 in the flow cavity 8 is driven to flow forwards and backwards in the cavity by the inclination of the sole, the magnetic induction lines of the first permanent magnet 6 and the second permanent magnet 7 are cut to generate current in the process of the back-and-forth movement of the liquid metal 9, then the generated current is guided to the storage battery 4 by the first electrode 10 and the second electrode 11, the storage battery can be used for supplying power to external electronic equipment, the liquid metal 9 leaks due to the fact that the flow cavity 8 is carelessly damaged as the shoe is used for a long time, the liquid metal 9 flows into the safety cavity 12 firstly, when the liquid metal 9 stays at the two conducting sheets 13, the two conducting sheets 13 are electrically connected by the liquid metal 9, and a current loop of the buzzer 15 and the storage battery 4 is connected, the buzzer 15 is powered on to give an alarm sound, thereby warning the user.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.