Underwater hydrogen production machine

Abstract

The underwater hydrogen production machine comprises an electrolysis assembly used for electrolyzing water, a power source used for supplying power to the electrolysis assembly, a conductive assembly used for being electrically connected with the power source and the electrolysis assembly, and an outer shell provided with a first cavity and a second cavity. Therefore, the whole hydrogen production machine can be placed underwater for use.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for preparing hydrogen-rich water, in particular to an underwater hydrogen generator. Background Art

[0002] Generally speaking, hydrogen-rich water is usually prepared by electrolyzing water to produce hydrogen. The electrode part of the water electrolysis must be placed in water, but in the existing technology, the entire machine for preparing hydrogen-rich water cannot be directly placed underwater for use.

[0003] Therefore, there are still problems to be solved in the prior art. Utility Model Content

[0004] The main purpose of the utility model is to provide an underwater hydrogen generator, which is designed to be placed underwater for use as a whole.

[0005] To achieve the above-mentioned purpose, the underwater hydrogen generator proposed in the present invention includes an electrolysis component, which is used to electrolyze water to produce hydrogen; a power supply and a conductive component, which is used to supply power to the electrolysis component; the conductive component is used to electrically connect the power supply and the electrolysis component; an outer shell, the outer shell is provided with or formed with a partition plate, and a first cavity and a second cavity are formed on both sides of the partition plate, the power supply is provided in the first cavity, and the electrolysis component is provided in the second cavity; the outer shell is provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected to the second cavity; the conductive component passes through the partition plate and is respectively connected to the power supply and the electrolysis component; the conductive component includes a conductor part and a fixing part provided outside the conductor part, the fixing part includes a fixed base, and the fixed base is passed through the partition plate; a first waterproof part is provided between the fixed base and the partition plate to prevent water from entering the first cavity.

[0006] Preferably, the fixing portion further comprises a fixing pressure cover, which is located in the first cavity. The fixing pressure cover is provided at the end of the fixing base and is screwed and fixed to the partition plate to press the fixing base tightly and fix it to the partition plate.

[0007] Preferably, the fixing part also includes a fixing rod and a nut, both of which are arranged in the second cavity; the fixing rod has one end connected to the fixing base and locked by the nut, and the other end is fixed to the electrolytic assembly; a second waterproof part is provided between the fixing rod and the fixed base.

[0008] Preferably, the conductor part includes a first electrical connector fixed to the fixing rod and a second electrical connector fixed to the fixing base; the first electrical connector and the second electrical connector are electrically connected when the nut is tightened.

[0009] Preferably, the first electrical connector is elastically fixed to the fixing rod, and / or the second electrical connector is elastically fixed to the fixing base.

[0010] Preferably, the electrolytic assembly includes a bracket and an electrode sheet, the fixing rod is fixed to the bracket; and the electrode sheet is fixed to the bracket.

[0011] Preferably, the electrode sheet is provided with a plurality of through holes; there are at least two electrode sheets, and an electrolytic membrane is provided between adjacent electrode sheets.

[0012] Preferably, the bracket includes a box-shaped shell and a sealing cover, which is arranged at the opening of the box-shaped shell and seals the opening; the sealing cover includes a cover plate and a third waterproof component arranged at the edge of the cover plate, and a third cavity is formed inside the box-shaped shell and the sealing cover, and at least one of an infrared lamp, an ultraviolet lamp and an LED lamp is arranged in the third cavity.

[0013] Preferably, one end of the fixing rod close to the bracket is inserted into the box-shaped housing.

[0014] Preferably, the outer shell includes a first shell and a second shell, the first shell is connected to the second shell; a first cavity is formed in the first shell, and a second cavity is formed in the second shell; a partition plate is formed at the end of the first shell; and a water outlet pipe is provided on the partition plate.

[0015] An underwater hydrogen generator provided in an embodiment of the present application includes: an electrolysis assembly, the electrolysis assembly is used to electrolyze water to produce hydrogen; a power supply and a conductive assembly, the power supply is used to supply power to the electrolysis assembly; the conductive assembly is used to electrically connect the power supply and the electrolysis assembly; an outer shell, the outer shell is provided with or formed with a partition plate, the two sides of the partition plate respectively form a first cavity and a second cavity, the power supply is provided in the first cavity, and the electrolysis assembly is provided in the second cavity; the outer shell is provided with a water inlet and a water outlet, the water inlet and the water outlet are connected to the second cavity; the conductive assembly passes through the partition plate and is respectively connected to the power supply and the electrolysis assembly; the conductive assembly includes a conductor part and a fixing part provided outside the conductor part, the fixing part includes a fixing base, and the fixing base is provided through the partition plate; a first waterproof member is provided between the fixing base and the partition plate to prevent water from entering the first cavity. In this way, the entire device is intended to be placed underwater for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of an embodiment of the underwater hydrogen generator of the present utility model;

[0018] Figure 2 This is another schematic diagram of an embodiment of the underwater hydrogen generator of the present invention;

[0019] Figure 3 This is an exploded view of an embodiment of the underwater hydrogen generator of the present invention;

[0020] Figure 4 A schematic diagram of a first housing of an embodiment of an underwater hydrogen generator of the present invention;

[0021] Figure 5 A schematic diagram of a first housing and a conductive component of an embodiment of an underwater hydrogen generator of the present invention;

[0022] Figure 6 A schematic diagram of the second housing of an embodiment of the underwater hydrogen generator of the present invention;

[0023] Figure 7 A schematic diagram of a conductive component of an embodiment of an underwater hydrogen generator of the present invention;

[0024] Figure 8 A schematic diagram of the electrode sheet and electrolytic membrane of an embodiment of the underwater hydrogen generator of the present invention;

[0025] Figure 9 A schematic diagram of a bracket of an embodiment of an underwater hydrogen generator of the present invention;

[0026] Figure 10 A cross-sectional view of an embodiment of the underwater hydrogen generator of the present utility model;

[0027] Figure 11 for Figure 10 Magnified view of part A.

[0028] Description of Figure Numbers:

[0029]

[0030]

[0031] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] Generally speaking, hydrogen-rich water is usually prepared by electrolyzing water to produce hydrogen. The electrode part of the water electrolysis must be placed in water, but in the existing technology, the entire machine for preparing hydrogen-rich water cannot be directly placed underwater for use.

[0036] In order to solve the above problems, this patent provides an underwater hydrogen generator that is designed to be placed underwater for use as a whole.

[0037] For ease of understanding, the specific implementation of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0038] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 、 Figure 10 and Figure 11An underwater hydrogen generator includes: an electrolysis component 100, the electrolysis component 100 is used to electrolyze water to generate hydrogen; a power supply 200 and a conductive component 300, the power supply 200 is used to supply power to the electrolysis component 100; the conductive component 300 is used to electrically connect the power supply 200 and the electrolysis component 100; an outer shell 400, the outer shell 400 is provided with or formed with a partition plate 410, and the two sides of the partition plate 410 respectively form a first cavity and a second cavity, the power supply 200 is provided in the first cavity, and the electrolysis component 100 is provided in the second cavity; the outer shell 400 00 is provided with a water inlet 420 and a water outlet 430, which are connected to the second cavity; the conductive component 300 passes through the partition plate 410 and is respectively connected to the power supply 200 and the electrolytic component 100; the conductive component 300 includes a conductor part 310 and a fixing part 320 provided outside the conductor part 310, and the fixing part 320 includes a fixing base 321, which passes through the partition plate 410; a first waterproof component 500 is provided between the fixing base 321 and the partition plate 410 to prevent water from entering the first cavity.

[0039] In this embodiment, a partition plate 410 divides the space within the outer shell 400 into a first cavity and a second cavity. The power supply 200 is located in the first cavity, the electrolytic assembly 100 is located in the second cavity, and the conductive assembly 300 passes through the partition plate 410. To prevent water from entering the first cavity through the conductive assembly 300 passing through the partition plate 410, a first waterproof member 500 is provided between the fixed base 321 and the partition plate 410. The fixing portion 320 is used to secure the conductive portion. This embodiment does not limit the specific form of the conductive portion; preferably, the conductive portion may be a conductive needle.

[0040] It should be noted that, based on the technical solution that the fixing portion 320 includes the fixing base 321, there is a further technical problem of how to fix the fixing base 321 to the partition plate 410. In order to solve the above problem, the present application provides a preferred implementation.

[0041] See also Figure 5 、 Figure 7 、 Figure 10 and Figure 11 The fixing portion 320 further includes a fixing pressure cover 322 , which is located in the first cavity. The fixing pressure cover 322 is disposed at the end of the fixing base 321 and is screwed and fixed to the partition plate 410 to press the fixing base 321 tightly and fix it to the partition plate 410 .

[0042] In this embodiment, the fixed pressure cover 322 is arranged at the end of the fixed base 321 and is screwed to the partition plate 410, so that the fixed base 321 is pressed and fixed to the partition plate 410 by the fixed pressure cover 322, and the first waterproof component 500 is tightly clamped between the fixed base 321 and the partition plate 410.

[0043] It should be noted that the conductive portion extends toward the electrolytic assembly 100 and is fixed by the fixing portion 320. Therefore, the fixing portion 320 also needs to extend toward the electrolytic assembly 100. The specific implementation method that meets the above requirements is not limited in this embodiment. For ease of understanding, this application provides a preferred implementation method.

[0044] See also Figure 7 、 Figure 10 and Figure 11 The fixing part 320 also includes a fixing rod 323 and a nut 324, both of which are arranged in the second cavity; the fixing rod 323 is connected to the fixing base 321 at one end and locked by the nut 324, and the other end is fixed to the electrolytic assembly 100; a second waterproof part 600 is provided between the fixing rod 323 and the fixing base 321.

[0045] In this embodiment, one end of the fixing rod 323 is locked and fixed to the fixing base 321 via a nut 324, and the other end is fixed to the electrolytic assembly 100, so that the portion of the conductive portion extending toward the electrolytic assembly 100 can also be fixed by the fixing portion 320. In addition, a second waterproof member 600 is provided between the fixing rod 323 and the fixing base 321 to prevent water from entering the first cavity through the gap between the fixing rod 323 and the fixing base 321.

[0046] It should be noted that there are multiple implementations of the conductor portion 310. The specific implementation that meets the above requirements is not limited in this embodiment, and for ease of understanding, this application provides a preferred implementation.

[0047] See also Figure 7 、 Figure 10 and Figure 11 The conductor portion 310 includes a first electrical connector 311 fixed to the fixing rod 323 and a second electrical connector 312 fixed to the fixing base 321 ; the first electrical connector 311 and the second electrical connector 312 are electrically connected when the nut 324 is tightened.

[0048] In this embodiment, the first electrical connector 311 and the second electrical connector 312 can be fixed to the fixing rod 323 and the fixing base 321 respectively, so as to realize the requirement of extending the conductive portion toward the electrolytic assembly 100 and thus provide electrical conduction for the electrolytic assembly 100 .

[0049] It should be noted that, since the conductive portion includes the first electrical connector 311 and the second electrical connector 312, there is a further technical problem of how to ensure good contact between the two. In order to solve the above problem, the present application provides a preferred implementation.

[0050] See also Figure 7 、 Figure 10 and Figure 11The first electrical connector 311 is elastically fixed to the fixing rod 323 , and / or the second electrical connector 312 is elastically fixed to the fixing base 321 .

[0051] In this embodiment, at least one of the first electrical connector 311 and the second electrical connector 312 is elastically fixed so that the two can generate a stable contact force when normally connected to ensure a stable electrical connection. In this embodiment, the implementation method of the elastic fixation is not limited, and preferably, it can be achieved by a spring.

[0052] It should be noted that, based on the technical solution that the fixing portion 320 includes a fixing rod 323, one end of the fixing rod 323 is connected to the fixing base 321 and is locked by a nut 324, and the other end is fixed to the electrolytic assembly 100, there is a further technical problem of how to fix the other end of the fixing rod 323 to the electrolytic assembly 100. In order to solve the above problem, the present application provides a preferred implementation.

[0053] See also Figure 2 、 Figure 8 and Figure 9 The electrolytic assembly 100 includes a bracket 110 and an electrode sheet 120 . The fixing rod 323 is fixed to the bracket 110 ; the electrode sheet 120 is fixed to the bracket 110 .

[0054] In this embodiment, the other end of the fixing rod 323 is fixed to the bracket 110 , and the electrode sheet 120 is also fixed to the bracket 110 , so that the conductive portion can conduct electricity to the electrode sheet 120 .

[0055] It should be noted that an electrolytic membrane 130 is required to be provided on the electrode sheet 120 for electrolyzing water to generate hydrogen. The specific implementation method for meeting the above requirements is not limited in this embodiment. For ease of understanding, this application provides a preferred implementation method.

[0056] See also Figure 8 The electrode sheet 120 is provided with a plurality of through holes; there are at least two electrode sheets 120 , and an electrolytic film 130 is provided between adjacent electrode sheets 120 .

[0057] In this embodiment, an electrolytic membrane 130 is disposed between adjacent electrode sheets 120, enabling the electrolysis assembly 100 to electrolyze water to generate hydrogen. A plurality of through holes are provided on the electrode sheets 120, enhancing the ability of the electrode sheets 120 to electrolyze water.

[0058] It should be noted that there are many ways to reduce the bacteria contained in the water flowing out of the hydrogen generator. The specific implementation method that meets the above requirements is not limited in this embodiment. For ease of understanding, this application provides a preferred implementation method.

[0059] See also Figure 9The bracket 110 includes a box-shaped shell 111 and a sealing cover, which is arranged at the opening of the box-shaped shell 111 and seals the opening; the sealing cover includes a cover plate 112 and a third waterproof component arranged at the edge of the cover plate 112, and a third cavity is formed inside the box-shaped shell 111 and the sealing cover, and at least one of an infrared lamp, an ultraviolet lamp and an LED lamp is arranged in the third cavity.

[0060] In this embodiment, infrared and ultraviolet lamps can disinfect water, while LED lamps can provide aesthetic and lighting effects. The third cavity is formed by the box-shaped housing 111 and the internal space of the sealed cover. The infrared, ultraviolet, or LED lamps installed therein are isolated from the water, allowing them to function normally.

[0061] It should be noted that, based on the technical solution that the bracket 110 includes a box-shaped housing 111 and a sealing cover, there are multiple ways to fix the fixing rod to the bracket. The specific implementation method that meets the above requirements is not limited in this embodiment. For ease of understanding, this application provides a preferred implementation method.

[0062] Optionally, one end of the fixing rod close to the bracket is inserted into the box-shaped housing.

[0063] In this embodiment, the end of the fixing rod 323 near the bracket 110 is inserted into the box-shaped housing 111, so that the fixing rod 323 can be fixed to the bracket 110. The box-shaped housing 111 and the sealing cover form a sealed third cavity. The end of the fixing rod 323 near the bracket 110 is inserted into the box-shaped housing 111, so that the interior of the fixing rod 323 is connected to the sealed third cavity, thereby preventing water from entering the third cavity through this end of the fixing rod 323.

[0064] It should be noted that there are multiple implementations of the outer shell 400. The specific implementation that meets the above requirements is not limited in this embodiment. For ease of understanding, this application provides a preferred implementation.

[0065] See also Figure 4 and Figure 6 The outer shell 400 includes a first shell 440 and a second shell 450, and the first shell 440 is connected to the second shell 450; a first cavity is formed in the first shell 440, and a second cavity is formed in the second shell 450; a partition plate 410 is formed at the end of the first shell 440; and a water outlet pipe 460 is provided on the partition plate 410.

[0066] In this embodiment, a partition plate 410 is formed at the end of the first shell 440, so that the first shell 440 and the second shell 450 are separated into a first cavity and a second cavity. A water outlet pipe 460 is provided on the partition plate 410, and the water outlet pipe 460 forms a water outlet 430.

[0067] In summary, an underwater hydrogen generator provided in an embodiment of the present application includes: an electrolysis component 100, the electrolysis component 100 is used to electrolyze water to generate hydrogen; a power supply 200 and a conductive component 300, the power supply 200 is used to supply power to the electrolysis component 100; the conductive component 300 is used to electrically connect the power supply 200 and the electrolysis component 100; an outer shell 400, the outer shell 400 is provided with or formed with a partition plate 410, and the two sides of the partition plate 410 respectively form a first cavity and a second cavity, the power supply 200 is provided in the first cavity, and the electrolysis component 100 is provided in the second cavity. The outer shell 400 is provided with a water inlet 420 and a water outlet 430, which are connected to the second cavity. The conductive component 300 passes through the partition plate 410 and is connected to the power supply 200 and the electrolytic component 100 respectively. The conductive component 300 includes a conductor portion 310 and a fixing portion 320 provided outside the conductor portion 310. The fixing portion 320 includes a fixing base 321, which passes through the partition plate 410. A first waterproof member 500 is provided between the fixing base 321 and the partition plate 410 to prevent water from entering the first cavity. In this way, the entire device is designed to be placed underwater for use.

[0068] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An underwater hydrogen generator, characterized in that: include: an electrolysis assembly for electrolyzing water to generate hydrogen; A power source and a conductive component, wherein the power source is used to supply power to the electrolytic component; The conductive component is used to electrically connect the power source and the electrolytic component; An outer shell is provided or formed with a partition plate, a first cavity and a second cavity are formed on both sides of the partition plate, the power supply is provided in the first cavity, and the electrolytic component is provided in the second cavity; the outer shell is provided with a water inlet and a water outlet, the water inlet and the water outlet are connected to the second cavity; the conductive component passes through the partition plate and is respectively connected to the power supply and the electrolytic component; The conductive component includes a conductor part and a fixing part arranged outside the conductor part. The fixing part includes a fixing base, and the fixing base is passed through the partition plate. A first waterproof member is provided between the fixing base and the partition plate to prevent water from entering the first cavity.

2. The underwater hydrogen generator according to claim 1, characterized in that: The fixing portion further includes a fixing pressure cover, which is located in the first cavity. The fixing pressure cover is provided at the end of the fixing base and is screwed and fixed to the partition plate to press and fix the fixing base to the partition plate.

3. The underwater hydrogen generator according to claim 1, characterized in that: The fixing part also includes a fixing rod and a nut, both of which are arranged in the second cavity; one end of the fixing rod is connected to the fixing base and locked by the nut, and the other end is fixed to the electrolytic assembly; a second waterproof part is provided between the fixing rod and the fixing base.

4. The underwater hydrogen generator according to claim 3, characterized in that: The conductor part includes a first electrical connector fixed to the fixing rod and a second electrical connector fixed to the fixing base; the first electrical connector and the second electrical connector are electrically connected when the nut is tightened.

5. The underwater hydrogen generator according to claim 4, characterized in that: The first electrical connector is elastically fixed to the fixing rod, and / or the second electrical connector is elastically fixed to the fixing base.

6. The underwater hydrogen generator according to claim 3, characterized in that: The electrolytic assembly includes a bracket and an electrode sheet. The fixing rod is fixed to the bracket; and the electrode sheet is fixed to the bracket.

7. The underwater hydrogen generator according to claim 6, characterized in that: The electrode sheet is provided with a plurality of through holes; There are at least two electrode sheets, and an electrolytic membrane is provided between adjacent electrode sheets.

8. The underwater hydrogen generator according to claim 6, characterized in that: The bracket includes a box-shaped shell and a sealing cover, which is arranged at the opening of the box-shaped shell and seals the opening; the sealing cover includes a cover plate and a third waterproof component arranged at the edge of the cover plate, and a third cavity is formed inside the box-shaped shell and the sealing cover, and at least one of an infrared lamp, an ultraviolet lamp and an LED lamp is arranged in the third cavity.

9. The underwater hydrogen generator according to claim 8, characterized in that: One end of the fixing rod close to the bracket is inserted into the box-shaped shell.

10. The underwater hydrogen generator according to claim 1, characterized in that: The outer shell includes a first shell and a second shell, the first shell is connected to the second shell; the first cavity is formed in the first shell, and the second cavity is formed in the second shell; the end of the first shell forms the partition plate; and a water outlet pipe is provided on the partition plate.

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