Box-type rectification power supply device for electrolytic hydrogen production

Abstract

The utility model provides a box type rectification power supply device used for electrolytic hydrogen production, which comprises a top plate and a cathode switch, the left end and the right end of the rear side of the top plate are respectively provided with a group of buckles used for being mutually embedded with a back plate, and the buckles are pressing lock catches. The lower ends of the left side and the right side of the top plate are each provided with a set of insulation shell used for conducting insulation covering on an inner cavity, and the inner side of each insulation shell is provided with a set of inner cavities used for installing the rectification power supply equipment. Compared with the prior art, the electrolytic hydrogen production device has the advantages that external alternating current is converted into direct current through the rectifier, direct current electric energy is provided for the positive electrode interface and the negative electrode interface through the direct current, electrolytic hydrogen production operation is carried out, and the electrolytic hydrogen production operation is conveniently carried out through the first side conductive core and the second side conductive core; and the electrolytic hydrogen production efficiency is improved, the electric energy output power is displayed to workers in real time through the first display screen and the second display screen, and therefore the electrolytic hydrogen production efficiency can be better adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to box type rectifier power supply technical field relates to a kind of for electrolytic hydrogen production box type rectifier power supply device. BACKGROUND

[0002] The existing box type rectifier power supply device has several shortcomings in electrolytic hydrogen production, mainly in efficiency, stability and other aspects. The electrolysis process requires a highly stable DC power supply to ensure the purity and yield of hydrogen, and these devices may not be stable enough during long-term operation, resulting in fluctuations in hydrogen quality. The conventional response method includes upgrading the existing device, such as increasing stability, or replacing it with a high-performance power supply device more suitable for electrolytic hydrogen production. However, the disadvantages of these methods are that upgrading requires additional investment, and may not completely solve the limitations of the original design. Replacing the new device means higher initial investment, and may require large-scale adjustments to the existing production line, increasing the complexity and risk of implementation. These improvements may not completely eliminate the problem of low energy efficiency, and in the long term, may still result in high operating costs and environmental impact. Therefore, there is an urgent need for a box type rectifier power supply device for electrolytic hydrogen production to solve the above problems. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a box type rectifier power supply device for electrolytic hydrogen production to solve the problems raised in the background art.

[0004] The utility model realizes the following technical solutions: a box type rectifier power supply device for electrolytic hydrogen production, comprising: a top plate and a negative switch, the top plate rear side left and right ends are each provided with a set of buckles for mutual embedding with the back plate, the buckle is a kind of press-lock;

[0005] The top plate left and right sides lower ends are each provided with a set of insulating shells for insulating covering the inner cavity, the insulating shell inner side is provided with a set of inner cavities for mounting the rectifier power supply equipment;

[0006] The inner cavity is provided with a set of rectifiers for converting external alternating current into direct current, the rectifier front side is provided with a set of alternating current interfaces for connecting external alternating current, the alternating current interface front side is provided with a set of movable covers for movable closing its front side, which can convert external alternating current into direct current by using rectifier, and provide direct current energy to the positive and negative interfaces by direct current and carry out electrolytic hydrogen production operation.

[0007] As a preferred implementation, the left side of the rectifier is provided with a set of positive electrode interfaces for positive electrode output, the right side of the rectifier is provided with a set of negative electrode interfaces for negative electrode output, the left side of the positive electrode interface is provided with a set of side conductive cores one for electrolytic hydrogen production reaction.

[0008] As a preferred implementation, the right side of the negative electrode interface is provided with a set of side conductive cores two for electrolytic hydrogen production reaction, the side conductive cores one and the side conductive cores two are made of copper material, the front cross section of the side conductive cores one and the side conductive cores two are both in the shape of 7, which can facilitate electrolytic hydrogen production operation by using the side conductive cores one and the side conductive cores two.

[0009] As a preferred implementation, the front side of the negative electrode interface is provided with a set of negative electrode switches for on-off adjustment of the internal current of the negative electrode interface, and the front side of the positive electrode interface is provided with a set of positive electrode switches for on-off adjustment of the internal current of the positive electrode interface.

[0010] As a preferred implementation, the positive electrode switches and the negative electrode switches are both independently controlled air switches, the upper end of the front side of the positive electrode interface is provided with a set of display screens one for displaying the real-time voltage inside the positive electrode interface, which can display the power output to the workers in real time by using the display screens one and the display screens, so as to better adjust the electrolytic hydrogen production efficiency.

[0011] As a preferred implementation, the upper end of the front side of the negative electrode interface is provided with a set of display screens two for displaying the real-time voltage inside the negative electrode interface, the display screens one and the display screens two are of the same specification, and the display screens one and the display screens two are both integrated on the upper end of the front side of the insulating shell and connected with the rectifier.

[0012] As a preferred implementation, the back side of the two sets of buckles is provided with a set of back plates for closing the back side of the top plate, and the insulating shell inside the left and right sides is provided with a set of heat dissipation fans for providing heat dissipation effect inside the inner cavity.

[0013] After the above technical scheme is adopted, the beneficial effects of the present application are as follows: the external alternating current is converted into direct current by using the rectifier, the direct current provides direct current energy to the positive electrode interface and the negative electrode interface for electrolytic hydrogen production operation, the side conductive cores one and the side conductive cores two are used to facilitate electrolytic hydrogen production operation and improve the electrolytic hydrogen production efficiency, and the display screens one and the display screens are used to display the power output to the workers in real time, so as to better adjust the electrolytic hydrogen production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 It is a front view structure schematic diagram of the utility model for electrolytic hydrogen production box type rectifier power supply device.

[0016] Figure 2 It is a left view structure position schematic diagram of the utility model for electrolytic hydrogen production box type rectifier power supply device positive pole interface.

[0017] Figure 3 It is Figure 1 The structure of the inside A is enlarged.

[0018] In the figure: 100-top plate, 110-buckle, 120-back plate, 130-radiating fan, 140-positive pole interface, 150-side conductive core one, 160-side conductive core two, 170-display screen one, 180-display screen two, 190-AC interface, 200-positive pole switch, 210-negative pole switch. Specific implementation

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0020] Please refer to Figures 1-3 A box type rectifier power supply device for electrolytic hydrogen production, comprising: top plate 100, positive pole interface 140, side conductive core one 150, display screen one 170 and negative pole switch 210, the left and right ends of the back side of the top plate 100 are each provided with a group of buckles 110 for being embedded with the back plate 120, the buckle 110 is a kind of press lock;

[0021] The lower end of the left and right sides of the top plate 100 is provided with a group of insulating shells for insulating covering the inner cavity, and the inner side of the insulating shell is provided with a group of inner cavities for mounting the rectifier power supply equipment.

[0022] The inner cavity is internally provided with a set of rectifiers for converting external alternating current into direct current. The rectifiers are provided with a set of alternating current interfaces 190 in front for connecting external alternating current. The alternating current interfaces 190 are provided with a set of movable covers in front for movable closing. The external alternating current can be converted into direct current by using the rectifiers. The direct current is provided to the positive electrode interface 140 and the negative electrode interface for electrolytic hydrogen production.

[0023] The rectifiers are provided with a set of positive electrode interfaces 140 on the left for direct current positive electrode output. The rectifiers are provided with a set of negative electrode interfaces on the right for direct current negative electrode output. The positive electrode interfaces 140 are provided with a set of side conductive cores one 150 on the left for electrolytic hydrogen production reaction.

[0024] The negative electrode interfaces are provided with a set of side conductive cores two 160 on the right for electrolytic hydrogen production reaction. The side conductive cores one 150 and the side conductive cores two 160 are made of copper material. The side conductive cores one 150 and the side conductive cores two 160 are both in the shape of a 7. The side conductive cores one 150 and the side conductive cores two 160 can be used for facilitating electrolytic hydrogen production.

[0025] The negative electrode interfaces are provided with a set of negative electrode switches 210 in front for regulating the on-off of the internal current. The positive electrode interfaces 140 are provided with a set of positive electrode switches 200 in front for regulating the on-off of the internal current.

[0026] The positive electrode switches 200 and the negative electrode switches 210 are both air switches controlled independently. The positive electrode interfaces 140 are provided with a set of display screens one 170 on the front of the upper end for displaying the real-time voltage inside the positive electrode interfaces 140. The display screens one 170 and the display screens can be used to show the power output to the workers in real time, so as to better regulate the electrolytic hydrogen production efficiency.

[0027] The negative electrode interfaces are provided with a set of display screens two 180 on the front of the upper end for displaying the real-time voltage inside the negative electrode interfaces. The display screens one 170 and the display screens two 180 are of the same specification. The display screens one 170 and the display screens two 180 are both integrated on the front of the upper end of the insulating shell and connected with the rectifiers.

[0028] The two sets of buckles 110 are provided with a set of back plates 120 on the back for closing the back of the top plate 100. The insulating shells on both sides are internally provided with a set of heat dissipation fans 130 for providing heat dissipation effect inside the inner cavity.

[0029] Please refer to Figures 1-3, as the first embodiment of the utility model: first staff will external AC through AC interface 190 import, because the inner chamber inside is equipped with a group of rectifier for converting external AC into DC, rectifier front side is equipped with a group of AC interface 190 for the external AC access, AC interface 190 front side is equipped with a group of movable cover for the front side activity closure, can convert external AC into DC by using rectifier, by DC to positive interface 140 and negative interface provides DC power, and the DC through side conductive core one 150 and side conductive core two 160 distinguishes DC positive and negative electrode, so as to facilitate electrolytic hydrogen production operation.

[0030] Please refer to Figures 1-3 , as the second embodiment of the utility model: based on the above embodiment, further, because positive switch 200 and negative switch 210 are both an independent control air switch, positive interface 140 upper end front side is equipped with a group of display screen one 170 for showing the real-time voltage inside positive interface 140, when positive interface 140 and negative interface output DC, staff can view real-time display power output by using display screen one 170 and display screen, so that the working state of rectifier can be better adjusted to improve the electrolytic hydrogen production efficiency under different environments more efficiently.

[0031] The above only for the preferred embodiment of the utility model has, and does not limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A box-type rectifier power supply device for electrolytic hydrogen production, comprising: The top plate (100), the positive electrode interface (140), the side conductive core one (150), the display screen one (170) and the negative electrode switch (210) are characterized in that: the top plate (100) is provided with a group of buckles (110) on the left and right ends of the back side for embedding with the back plate (120), and the buckle (110) is a kind of press lock; The top plate (100) is provided with a group of insulating shells for insulating the inner cavity on the left and right sides of the lower end, and the inner side of the insulating shell is provided with a group of inner cavities for mounting the rectifier power supply device; The inner cavity is provided with a group of rectifiers for converting external alternating current into direct current, and the front side of the rectifier is provided with a group of alternating current interfaces (190) for connecting external alternating current, and the front side of the alternating current interface (190) is provided with a group of movable covers for movable closing on the front side.

2. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 1, characterized in that: The rectifier is provided with a group of positive electrode interfaces (140) on the left side for direct current positive electrode output, and a group of negative electrode interfaces on the right side for direct current negative electrode output, and a group of side conductive core one (150) for electrolytic hydrogen production reaction on the left side of the positive electrode interface (140).

3. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 2, characterized in that: The negative electrode interface is provided with a group of side conductive core two (160) for electrolytic hydrogen production reaction on the right side, and the side conductive core one (150) and the side conductive core two (160) are made of copper material, and the front view cross section of the side conductive core one (150) and the side conductive core two (160) is a 7-shaped structure.

4. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 3, characterized in that: The front side of the negative electrode interface is provided with a group of negative electrode switches (210) for regulating the on-off of the internal current of the negative electrode interface, and the front side of the positive electrode interface (140) is provided with a group of positive electrode switches (200) for regulating the on-off of the internal current of the positive electrode interface (140).

5. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 4, characterized in that: The positive electrode switch (200) and the negative electrode switch (210) are both independent air switches, and the positive electrode interface (140) is provided with a group of display screens one (170) on the front side of the upper end for displaying the real-time voltage inside the positive electrode interface (140).

6. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 4, characterized in that: The negative electrode interface is provided with a group of display screens two (180) on the front side of the upper end for displaying the real-time voltage inside the negative electrode interface, and the display screens one (170) and the display screens two (180) are the same size, and the display screens one (170) and the display screens two (180) are integrated and installed on the front side of the upper end of the insulating shell, and are connected with the rectifier data.

7. A box-type rectifier power supply device for hydrogen production by electrolysis according to claim 1, characterized in that: The back side of the two groups of buckles (110) is provided with a group of back plates (120) for closing the back side of the top plate (100), and the inner sides of the left and right side insulating shells are both provided with a group of heat dissipation fans (130) for providing heat dissipation effect inside the inner cavity.

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