CN220546088U - Photovoltaic hydrogen production hydrogen-rich water cup - Google Patents

Abstract

The utility model discloses a photovoltaic hydrogen production and hydrogen enrichment water cup which comprises a cup body, wherein the open end of the cup body is connected with a cup cover through threads, the bottom of the cup body is provided with a base, and a light-transmitting vacuum heat-insulating layer and a solar panel are arranged in the cup wall of the cup body. The high-purity hydrogen is directly generated by electrolyzing water through photovoltaic power generation, and the high-purity hydrogen can also be charged through external charging and wireless charging. The cathode generates hydrogen and the anode generates oxygen, the hydrogen enters water, and the oxygen is discharged through the release holes after passing through the polyethylene breathable film. When the pure water is electrolyzed, the ionization of the pure water is small, the electric conductivity is low, and the pure water belongs to typical weak electrolyte, and the electric conductivity is increased through a cation exchange membrane, so that the water can be smoothly electrolyzed into hydrogen and oxygen; because the gas has the characteristic of difficult separation, the polyethylene ventilated membrane is added to ensure that oxygen is easier to be discharged out of the cup body, and the purity of the hydrogen is higher.

Description

A photovoltaic hydrogen production hydrogen-rich water cup

Technical field

The utility model relates to the field of hydrogen-rich water cups, specifically a hydrogen-rich water cup for photovoltaic hydrogen production.

Background technique

As an energy storage medium, hydrogen can be used in fields such as hydrogen-oxygen fuel cell vehicles, and can also be used as an important chemical raw material for hydrogenation reactions in the petroleum industry. In recent years, hydrogen has also shown the unique property of "selective antioxidant" in the medical field. It can neutralize toxic free radicals such as hydroxyl radicals, but has no significant impact on free radicals required for physiological functions of the human body. In 2007, Japanese scientist Professor Shigeo Ohta published an article in the internationally authoritative magazine "Nature Medicine", proving that 2% concentration of hydrogen inhalation can treat cerebral stroke, opening a new chapter in hydrogen medical research. Hydrogen medicine has been researched for 15 years, and more than 1,200 articles have been published, covering nearly 200 types of diseases. In addition, clinical studies have proven that there is no evidence that hydrogen is harmful to the human body. Hydrogen is becoming a new tool and method for regulating body health, and hydrogen products such as hydrogenated food, hydrogen water machines, hydrogen bath machines, and hydrogen inhalation machines have appeared.

The hydrogen-rich water cup uses water electrolysis technology to electrolyze water molecules into hydrogen and oxygen, and at the same time produces hydrogen-rich drinking water by retaining hydrogen and releasing oxygen. Drinking hydrogen water is the most convenient and safest way to use hydrogen. The biggest advantage of the hydrogen-rich water cup is its portability. However, existing hydrogen-rich water cup products or patents do not solve the problem of lack of power when using hydrogen-rich water cups outdoors for a long time. In addition, the existing hydrogen-rich water cups have a single structure and cannot break away from the external charging cable for charging and decomposing water, which is very unfavorable for long-term outdoor use.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides a hydrogen-rich water cup for photovoltaic hydrogen production, which solves the problem that the battery of the hydrogen-rich water cup is insufficient and cannot be used outdoors for a long time.

In order to achieve the above objectives, the present utility model is realized through the following technical solutions: a photovoltaic hydrogen production hydrogen-rich water cup, including a cup body, the open end of the cup body is threadedly connected with a cup lid, and the bottom of the cup body is provided with a base. The cup body has a light-transmitting vacuum insulation layer and a solar panel in its wall;

The inner cavity of the base is equipped with an electrolysis module and a battery. The electrolysis module includes a cathode sheet, a cation exchange membrane, an anode sheet and a polyethylene breathable film arranged in sequence from top to bottom in the inner cavity of the base. The base is provided with a multi-functional charging Interface and control switch, the base plate is installed at the bottom of the base.

It is further limited to the above-mentioned photovoltaic hydrogen production and hydrogen-rich water cup, wherein the solar panel is fixed in a light-transmitting vacuum insulation layer.

Further limit, the above-mentioned photovoltaic hydrogen production and hydrogen-rich water cup, wherein the base is provided with a control circuit board, and the control circuit board is connected to the charging interface, solar panel, wireless charging coil, cathode sheet, anode sheet and control switch.

It is further limited to the above-mentioned photovoltaic hydrogen production and hydrogen-rich water cup, wherein the base further includes a display module, and the display module is connected to the control circuit board.

It is further limited to the above-mentioned photovoltaic hydrogen production and hydrogen-rich water cup, wherein the cathode sheet, cation exchange membrane, anode sheet, and polyethylene breathable membrane are all annular structures, and a plurality of spaced annular grooves are provided on the annular structure.

It is further limited to the above-mentioned photovoltaic hydrogen production and hydrogen-rich water cup, wherein the bottom plate of the base has a release hole.

The utility model has the following beneficial effects: it directly electrolyzes water to produce high-purity hydrogen through photovoltaic power generation, and can also be charged externally and wirelessly. The cathode produces hydrogen, the anode produces oxygen, the hydrogen enters the water, and the oxygen passes through the polyethylene breathable film and is discharged through the release hole. When electrolyzing pure water, since the ionization of pure water is very small and the conductivity is low, it is a typical weak electrolyte. The conductivity is increased through the cation exchange membrane, so that the water can be electrolyzed into hydrogen and oxygen smoothly; because the gas has the properties that are difficult to separate Features: Adding a polyethylene breathable film makes it easier for oxygen to escape from the cup, making hydrogen more pure.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an exploded view of the utility model;

Figure 3 is an exploded view of the base of the utility model;

Figure 4 is a top view of the cathode sheet of the present utility model;

Figure 5 is a top view of the anode sheet of the present invention.

In the picture: 1. Cup lid; 2. Cup body; 21. Translucent vacuum insulation layer; 22. Solar panel; 3. Base; 31. Cathode sheet; 32. Cation exchange membrane; 33. Anode sheet; 34. Bottom plate; 35. Display module; 36. Battery.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-5. The present utility model provides a technical solution: a hydrogen-rich water cup for photovoltaic hydrogen production, including a square cup body 2. The open end of the cup body 2 is threadedly connected with a cup lid 1 to seal it. The bottom of the body 2 is provided with a base 3. The cup body 2 has a light-transmitting vacuum insulation layer 21 and a solar panel 22 in the cup wall. The solar panel 22 is fixed in the light-transmitting vacuum insulation layer 21 and is used to supply power to the battery 36. electrolyte;

The inner cavity of the base 3 is provided with an electrolysis module and a battery 36. The electrolysis module includes a cathode sheet 31, a cation exchange membrane 32, an anode sheet 33 and a polyethylene breathable membrane arranged sequentially from top to bottom in the inner cavity of the base 3. The anode sheet 33, cathode The sheets 31 are all annular structures. The annular structure is provided with a plurality of annular grooves arranged at intervals to increase the contact area with water and improve the electrolysis efficiency. The polyethylene breathable film is used to promote the separation of water and gas. The base 3 is provided with multiple The functional charging interface and control switch can adjust the hydrogen content as needed. A bottom plate 34 is installed at the bottom of the base 3. The bottom plate 34 adopts a wireless charging board. The bottom plate 34 of the base 3 has a release hole to deal with the problem of oxygen release.

The base 3 is provided with a control circuit board, which is connected to the charging interface, the solar panel 22, the wireless charging coil, the cathode sheet 31, the anode sheet 33 and the control switch. The base 3 also includes a display module 35, and the display module 35 is connected to the control switch. Circuit board connection makes it easy to observe the hydrogen content and water temperature in the water.

As shown in Figure 3, the upper end of the base 3 is threadedly connected to the lower end of the cup body 2. The multifunctional charging interface on the surface is used to directly charge the battery 36. The solar panel 22 and the bottom plate 34 can also charge the battery 36. The battery 36 directly supplies power to the electrolyzer. The module is used to electrolyze water to produce hydrogen and oxygen.

In order for the user to no longer be limited to providing electric energy from an external power supply, the cup body 2 is designed in a square shape and the rectangular solar panels 22 are embedded in transparent glass. Under lighting conditions, light energy can be automatically converted into electrical energy and stored in the battery 36 of the base 3. The power of the battery 36 can be displayed on the display module 35 above the control switch.

In order to visually observe the hydrogen content in the water, the user can press and hold the control switch to produce hydrogen when the power is sufficient. The control switch is connected to the circuit board in the base 3; short press the switch to learn the hydrogen content and water temperature of the water in the cup from the display module 35. and other information; when the required hydrogen content is reached, short press the hydrogen production switch to stop hydrogen production, thereby obtaining the required content of hydrogen-rich water.

This application directly electrolyzes water to produce high-purity hydrogen through photovoltaic power generation, and can also be charged externally and wirelessly. The cathode produces hydrogen, the anode produces oxygen, the hydrogen enters the water, and the oxygen passes through the polyethylene breathable film and is discharged through the release hole. When electrolyzing pure water, since the ionization of pure water is very small and the conductivity is low, it is a typical weak electrolyte. The conductivity is increased through the cation exchange membrane 32 so that the water can be electrolyzed into hydrogen and oxygen smoothly; because the gas has properties that are difficult to separate characteristics, adding a polyethylene breathable film makes it easier for oxygen to be discharged from the cup body 2, making the hydrogen purity higher.

It should be noted that, as used herein, the terms "include", "comprises" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a photovoltaic hydrogen manufacturing rich water cup, includes the cup, its characterized in that: the cup is characterized in that the open end of the cup body is connected with a cup cover through threads, the bottom of the cup body is provided with a base, and a light-transmitting vacuum heat-insulating layer and a solar panel are arranged in the wall of the cup body;

the inner cavity of the base is provided with an electrolysis module and a storage battery, the electrolysis module comprises a cathode plate, a cation exchange membrane, an anode plate and a polyethylene ventilated membrane, the cathode plate, the cation exchange membrane, the anode plate and the polyethylene ventilated membrane are sequentially arranged in the inner cavity of the base from top to bottom, a multifunctional charging interface and a control switch are arranged on the base, and a bottom plate is arranged at the bottom of the base.

2. The photovoltaic hydrogen-producing hydrogen-rich water cup as claimed in claim 1, wherein: the solar panel is fixed in the light-transmitting vacuum heat-preserving layer.

3. The photovoltaic hydrogen-producing hydrogen-rich water cup as claimed in claim 2, wherein: the base is internally provided with a control circuit board which is connected with the charging interface, the solar panel, the wireless charging coil, the cathode plate, the anode plate and the control switch.

4. A photovoltaic hydrogen-producing hydrogen-rich water cup as claimed in claim 3, wherein: the base is also provided with a display module, and the display module is connected with the control circuit board.

5. The photovoltaic hydrogen-producing hydrogen-rich water cup as claimed in claim 4, wherein: the cathode plate and the anode plate are of annular structures, and a plurality of annular grooves are formed in the annular structures at intervals.

6. A photovoltaic hydrogen-producing hydrogen-rich water cup according to any one of claims 1-5, wherein: the bottom plate of the base is provided with a release hole.