Hydrogen production device

Abstract

The utility model aims to solve the problem that a hydrogen production structure in an existing water cup is small in application range, and provides a hydrogen production device which comprises a hydrogen production assembly and an adapter. Wherein the hydrogen production assembly comprises an electrolytic bath structure, a circuit board, a power supply structure, a base and a shell; the shell is detachably connected with the base; a power supply structure, a circuit board and an electrolytic cell structure are arranged on the base; the electrolytic cell structure comprises an electrode, a first connecting part and a second connecting part, wherein the first connecting part is fixedly connected with the second connecting part; the first connecting part is provided with a connecting internal thread, and the electrode is arranged in the first connecting part; the electrodes are connected with the circuit board which is further connected with the power supply structure. The adapter comprises a first adapter part and a second adapter part, and the first connecting part and the second connecting part are internally communicated; the first adapter part is provided with an adapter external thread; the second switching part is provided with a switching thread; bottle bodies or cups with different sizes can be connected, and the application range of the hydrogen production device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen production from a water cup, in particular to a hydrogen production device. Background Art

[0002] Electrolysis of water can produce products such as hydrogen and oxygen. The hydrogen produced can be introduced into the liquid to increase the hydrogen content of the liquid. Since hydrogen has strong reducing properties, it can be used to resist oxidation, so it is sought after by some groups. A hydrogen production module has been added to some existing water cups, or a base that can produce hydrogen on the outside of the water cup has been added to help increase the hydrogen content of the liquid in the water cup, such as the contents shown in the patents with authorization announcement numbers CN109497796B and CN107540055B. However, the existing hydrogen-producing water cups or hydrogen-producing bases, the former can only be used for hydrogen production of the water cup, and the latter can only be used for water cups with specific connection methods, and it is difficult to be widely used in bottles or water cups of various calibers. Therefore, a hydrogen-producing device that can match water cups of different calibers is needed. Summary of the invention

[0003] The purpose of the utility model is to solve the deficiencies of the prior art and provide a hydrogen production device.

[0004] In order to solve the above problems, the utility model adopts the following solutions:

[0005] A hydrogen production device comprises a hydrogen production component for electrolyzing water, and also comprises an adapter; wherein the hydrogen production component comprises an electrolytic cell structure for contacting and electrolyzing water, a circuit board for controlling, a power supply structure, a base and a shell; the shell is detachably connected to the base, and the base is provided with a power supply structure, a circuit board and an electrolytic cell structure, and the power supply structure and the circuit board are located between the electrolytic cell structure and the base; the electrolytic cell structure comprises an electrode for electrolysis, a first connecting portion for connecting an external bottle body and a second connecting portion for connecting the base, and the first connecting portion and the second connecting portion are fixedly connected; the first connecting portion is provided with a connecting internal thread, and the electrode is arranged in the first connecting portion; the electrode is connected to the circuit board, and the circuit board is also connected to the power supply structure; the adapter comprises a first adapter portion and a second adapter portion, the first adapter portion and the second adapter portion are fixedly arranged, and the first connection portion and the second connection portion are internally conductive; the first adapter portion is provided with a connecting external thread matching the connecting internal thread; the second adapter portion is provided with a connecting thread for connecting the external bottle body.

[0006] Furthermore, the power supply structure includes a lithium battery, and the lithium battery is placed above the base.

[0007] Furthermore, the base and the second connecting portion are connected via threads.

[0008] Furthermore, the circuit board is provided with an opening corresponding to the threaded connection portion between the base and the second connecting portion, and the screw on the base passes through the circuit board and is connected to the second connecting portion.

[0009] Furthermore, a clamping hole is provided on the base, and a corresponding clamping column is provided on the second connecting part.

[0010] Furthermore, it also includes a light-emitting component, which is connected to the circuit board; the light-emitting component includes a plurality of LED lights, which are arranged on the second connecting part and face the direction of the first connecting part; the second connecting part is made of transparent material.

[0011] Furthermore, a switch is provided on the circuit board, and a button corresponding to the switch is provided on the side of the housing.

[0012] Furthermore, a shading paper is provided inside the shell, and the shading paper is fitted to the inner wall of the elliptical shell.

[0013] Furthermore, the adapter is also provided with a plug; the adapter is provided with a first plug hole corresponding to the plug, and the housing is provided with a second plug hole corresponding to the plug.

[0014] Furthermore, a dust cover is provided on the adapter, the shape of the dust cover corresponds to the second adapter part, and the dust cover is detachably connected to the second adapter part.

[0015] The beneficial effects of the utility model are:

[0016] By setting up adapters, it is possible to connect bottles or cups of different sizes, thus expanding the application scope of the hydrogen production device;

[0017] By providing a light-emitting component and cooperating with a transparent second connecting part, it is convenient to observe bubbles generated during the hydrogen production process;

[0018] By arranging a dustproof cover connected to the second adapter part, the second connecting part is sealed to prevent dust from entering the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the separation of the adapter and the hydrogen production assembly of Example 1;

[0020] Figure 2 It is a schematic diagram of the base of the hydrogen production assembly of Example 1;

[0021] Figure 3 This is an exploded view of the hydrogen production component of Example 1;

[0022] Figure 4 This is an exploded view of the adapter and the dust cover of Example 1;

[0023] Figure 5This is a front view of the adapter, hydrogen production assembly, and dust cover of Example 1;

[0024] Figure 6 This is a schematic diagram of the hydrogen production assembly of Example 1 being connected to the bottle body through an adapter;

[0025] Figure 7 This is a schematic diagram of the connection between the hydrogen production assembly and the bottle body of Example 1;

[0026] Figure 8 This is a schematic diagram of pulling out the plug when the adapter of Example 1 is connected to the hydrogen production component;

[0027] Fig. 9 Schematic diagram of inserting the pin when the adapter of Example 1 is connected to the hydrogen production component.

[0028] Description of the accompanying drawings: adapter 1, first adapter part 11, second adapter part 12, pin 13, first plug-in hole 14, dust cover 15, sealing ring 16, electrolytic cell structure 2, first connecting part 21, second connecting part 22, snap-on column 23, circuit board 3, switch 31, power supply structure 4, base 5, snap-on hole 51, housing 6, button 61, shading paper 62, second plug-in hole 63. DETAILED DESCRIPTION

[0029] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0030] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and the figures only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0031] Embodiment 1:

[0032] like Figures 1 to 9As shown, a hydrogen production device includes a hydrogen production component for electrolyzing water, and also includes an adapter 1; wherein the hydrogen production component includes an electrolytic cell structure 2 for contacting and electrolyzing water, a circuit board 3 for controlling the electrolytic cell structure 2 to electrolyze water, a power supply structure 4, a base 5 and a shell 6; the shell 6 is detachably connected to the base 5, and the power supply structure 4, the circuit board 3 and the electrolytic cell structure 2 are arranged on the base 5, and the power supply structure 4 and the circuit board 3 are located between the electrolytic cell structure 2 and the base 5; the electrolytic cell structure 2 includes an electrode for electrolysis, a first connecting portion 21 for connecting to an external bottle body and a second connecting portion 22 for connecting to the base 5, and the first connecting portion 21 and the second connecting portion 22 are fixedly connected; the first connecting portion 21 is provided with a connecting internal thread for connecting some traditional mineral water bottles; the electrode is arranged in the first connecting portion 21; the electrode and the electrode The circuit board 3 is connected, and the circuit board 3 is also connected to the power supply structure 4; the adapter 1 includes a first adapter part 11 and a second adapter part 12, and the first adapter part 11 and the second adapter part 12 are fixedly arranged; in this example, the first adapter part 11 and the second adapter part 12 are both cylindrical tubes with two ends through, and the first connection part 21 and the second connection part 22 are internally conductive; the first adapter part 11 is provided with an adapter external thread matching the connecting internal thread, so that the first adapter part 11 can be threadedly connected with the first connection part 21; the second adapter part 12 is provided with an adapter thread for connecting an external bottle body, and it should be noted that the adapter thread provided on the second adapter part 12 includes an internal thread and an external thread. In the hydrogen production device, multiple adapters 1 can be included, and the second adapter part 12 of different adapters 1 has different structures, which is used to adapt to different bottles or cups. In this example, the circuit board 3 for electrolyzing water and the electrode for electrolyzing water are all based on the existing technology.

[0033] The power supply structure 4 includes a lithium battery that can be cyclically charged, and the lithium battery is placed above the base 5; wherein the housing 6 is also provided with a charging port for charging the lithium battery, and the charging port is connected to the circuit board 3.

[0034] The base 5 and the second connection part 22 are connected by threads; the base 5 is a flat disc, the lower surface of the base 5 is set as a plane, used to contact with the desktop to achieve support, the upper surface of the base 5 is provided with a plurality of raised columns, the columns are provided with threaded holes for connecting with the second connection part 22, and screws are provided in the columns. In this example, the heads of the screws face downward. The circuit board 3 is provided with openings corresponding to the columns on the base 5, and the columns on the base 5 pass through the circuit board 3 to connect with the second connection part 22. The base 5 is also provided with a clamping hole 51, and the second connection part 22 is provided with a corresponding clamping column 23, which facilitates the alignment and clamping between the second connection part 22 and the base 5.

[0035] It also includes a light-emitting component, which is connected to the circuit board 3; the light-emitting component includes a plurality of LED lights, which are arranged on the second connecting part 22, and the LED lights face the direction of the first connecting part 21; the second connecting part 22 is made of transparent material; wherein the light emitted by the LED light can pass through the second connecting part 22 to irradiate into the bottle connected to the first connecting part 21, so as to facilitate the observation of bubbles generated during the hydrogen production process. In this example, the first connecting part 21 is also made of transparent material, so that the light can also be transmitted to the bottle along the first connecting part 21. It should be noted that the transparent material is food-grade transparent plastic.

[0036] The circuit board 3 is also provided with a switch 31, and the side of the housing 6 is provided with a button 61 corresponding to the switch 31. The housing 6 is also provided with a light-shielding paper 62 inside, and the light-shielding paper 62 is attached to the inner wall of the elliptical housing 6.

[0037] The adapter 1 is also provided with a latch 13; the adapter 1 is provided with a first plug hole 14 corresponding to the latch 13, and the housing 6 is provided with a second plug hole 63 corresponding to the latch 13. When the adapter 1 is connected to the first connecting portion 21, the latch 13 is passed through the first plug hole 14 and the second plug hole 63 respectively to keep the relative angle between the two stable, thereby preventing the adapter 1 from being deflected when the bottle is transferred into the adapter 1, and keeping the adapter 1 stably connected.

[0038] The adapter 1 is also provided with a dust cover 15, the shape of the dust cover 15 corresponds to the second adapter part 12, and the dust cover 15 is detachably connected to the second adapter part 12. When storing, the first adapter part 11 in the adapter 1 is connected to the first connecting part 21, and then the dust cover 15 is connected to the second adapter part 12 to achieve airtightness and prevent dust from entering.

[0039] It should be noted that sealing rings 16 are provided at the bottom of the first connecting portion and the second adapter portion, so as to prevent the liquid in the bottle from leaking out after the bottle body is connected.

[0040] During the implementation process, by providing an adapter 1, bottles or cups of different sizes can be connected to expand the scope of application of the hydrogen production device; by providing a light-emitting component and cooperating with a transparent second connecting part 22, it is convenient to observe the bubbles generated during the hydrogen production process; by providing a dust cover 15 connected to the second adapter part 12, the second connecting part 22 is sealed to prevent dust from entering the inside.

[0041] The above description is only a specific example of the utility model and does not constitute any limitation to the utility model. Obviously, for professionals in this field, after understanding the content and principle of the utility model, it is possible to make various modifications and changes in form and details without departing from the principle and structure of the utility model, but these modifications and changes based on the idea of ​​the utility model are still within the scope of protection of the claims of the utility model.

Claims

1. A hydrogen production device, comprising a hydrogen production component for electrolyzing water, characterized in that: The invention also comprises an adapter (1); wherein the hydrogen production component comprises an electrolytic cell structure (2) for contacting and electrolyzing water, a circuit board (3) for controlling, a power supply structure (4), a base (5) and a housing (6); the housing (6) is detachably connected to the base (5); the base (5) is provided with the power supply structure (4), the circuit board (3) and the electrolytic cell structure (2); the power supply structure (4) and the circuit board (3) are located between the electrolytic cell structure (2) and the base (5); the electrolytic cell structure (2) comprises an electrode for electrolysis, a first connection portion (21) for connecting to an external bottle body and a second connection portion (22) for connecting to the base (5); the first connection portion (21) is connected to the outer bottle body and the second connection portion (22) is connected ... The first connecting portion (21) and the second connecting portion (22) are fixedly connected; the first connecting portion (21) is provided with a connecting internal thread, and the electrode is arranged in the first connecting portion (21); the electrode is connected to the circuit board (3), and the circuit board (3) is also connected to the power supply structure (4); the adapter (1) comprises a first connecting portion (11) and a second connecting portion (12), the first connecting portion (11) and the second connecting portion (12) are fixedly arranged, and the first connecting portion (21) and the second connecting portion (22) are internally conductive; the first connecting portion (11) is provided with a connecting external thread matching the connecting internal thread; and the second connecting portion (12) is provided with a connecting thread for connecting to an external bottle body.

2. A hydrogen production device according to claim 1, characterized in that: The power supply structure (4) comprises a lithium battery, and the lithium battery is placed above the base (5).

3. A hydrogen production device according to claim 1, characterized in that: The base (5) and the second connecting portion (22) are connected via threads.

4. A hydrogen production device according to claim 3, characterized in that: The circuit board (3) is provided with an opening corresponding to a threaded connection portion between the base (5) and the second connection portion (22); a screw on the base (5) passes through the circuit board (3) and is connected to the second connection portion (22).

5. A hydrogen production device according to claim 3, characterized in that: The base (5) is also provided with a clamping hole (51), and the second connecting portion (22) is provided with a corresponding clamping column (23).

6. A hydrogen production device according to claim 1, characterized in that: It also comprises a light-emitting component, which is connected to the circuit board (3); the light-emitting component comprises a plurality of LED lamps, which are arranged on the second connecting portion (22) and face the direction of the first connecting portion (21); and the second connecting portion (22) is made of a transparent material.

7. A hydrogen production device according to claim 6, characterized in that: The circuit board (3) is also provided with a switch (31), and a button (61) corresponding to the switch (31) is provided on the side of the housing (6).

8. A hydrogen production device according to claim 1, characterized in that: A light-shielding paper (62) is also provided inside the shell (6), and the light-shielding paper (62) is in contact with the inner wall of the elliptical shell (6).

9. A hydrogen production device according to claim 1, characterized in that: The adapter (1) is also provided with a plug pin (13); the adapter (1) is provided with a first plug hole (14) corresponding to the plug pin (13), and the housing (6) is provided with a second plug hole (63) corresponding to the plug pin (13).

10. A hydrogen production device according to claim 1, characterized in that: The adapter (1) is also provided with a dust cover (15), the shape of the dust cover (15) corresponds to the second adapter portion (12), and the dust cover (15) is detachably connected to the second adapter portion (12).

Images