High-frequency rectifier shell interlayer

Through the design of honeycomb structure and anti-disturbance plate, the heat dissipation and electromagnetic interference problems of the high-frequency rectifier shell interlayer are solved, the recycling of coolant is realized, and the performance and reliability of the rectifier are improved.

CN223322322UActive Publication Date: 2025-09-09KUNMING UNIV OF SCI & TECH
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Patent Information

Application Number
CN202422458344.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2025-09-09
Estimated Expiration
2034-10-11

AI Technical Summary

Technical Problem

The interlayer of the traditional high-frequency rectifier shell has problems such as poor heat dissipation, severe electromagnetic interference, and imperfect coolant circulation and recovery mechanisms, which affect the performance and reliability of the equipment.

Method used

The innovative design of honeycomb structured structural plates, anti-disturbance plates and water storage grids, including honeycombs, guide grooves and anti-rust measures, achieves coolant recycling and electromagnetic interference protection.

Benefits of technology

Improved heat dissipation capacity ensures suitable equipment temperature, extends life, enhances signal stability, reduces costs, realizes resource recycling, and improves rectifier performance and reliability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a high-frequency rectifier shell interlayer, which belongs to the technical field of rectifiers and structurally comprises a clamping plate, an identification arrow is arranged in front of the clamping plate, the left side of the identification arrow is a surface, the right side of the identification arrow is an inner surface, a water inlet hole is arranged above the clamping plate, and a water outlet hole is arranged below the clamping plate. A heat conduction plate is installed on the right side of the structural plate, the right side of the heat conduction plate is inside, a flow guide groove is formed in the upper portion of the structural plate, and a water storage grid is arranged below the structural plate. The high-frequency rectifier shell interlayer has remarkable advantages. Cooling liquid is added into the honeycomb structural plate to enhance heat dissipation and prolong the service life of equipment; the anti-interference plate resists electromagnetic interference and ensures that signals are stable and accurate; the water storage lattice recycles cooling liquid, cost is reduced, and circulation is promoted. Performance reliability is integrally improved, and the rectifier operates stably and efficiently.
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Description

Technical Field

[0001] The utility model relates to the technical field of rectifiers, in particular to a high-frequency rectifier shell interlayer. Background Art

[0002] During the development of high-frequency rectifiers, traditional housing sandwich designs have suffered from numerous drawbacks. Their heat dissipation is poor. As the rectifier's operating frequency increases, the large amount of heat generated is difficult to dissipate in a timely manner, easily causing internal device temperatures to overheat, affecting the performance and lifespan of electronic components and reducing system reliability. Electromagnetic interference is also a prominent issue. The electromagnetic radiation generated during operation can interfere with surrounding equipment, and the external electromagnetic environment can also affect the rectifier itself. Traditional structures lack effective anti-interference designs. Furthermore, the use of coolant is flawed, with imperfect circulation and recovery mechanisms, resulting in uneven heat dissipation and insufficient recycling, leading to wasted resources and increased costs. Therefore, improving the housing sandwich of high-frequency rectifiers is urgent. Utility Model Content

[0003] To address the shortcomings of the prior art, the present invention aims to provide a high-frequency rectifier housing interlayer. This high-frequency rectifier housing interlayer, through innovative designs such as a honeycomb-structured structural plate, anti-disturbance plate, and water storage grid, aims to address the problems of the prior art, improve the overall performance of the rectifier, and ensure its efficient operation while also having greater stability and sustainability.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A high-frequency rectifier shell interlayer includes a splint, an identification arrow is provided in front of the splint, the left side of the identification arrow is the surface, and the right side of the identification arrow is the inside, a water inlet hole is provided above the splint, a water outlet hole is provided below the splint, an anti-disturbance plate is installed on the left side of the inside of the splint, a structural plate is installed on the right side of the anti-disturbance plate, a heat conduction plate is installed on the right side of the structural plate, the right side of the heat conduction plate is the inside, a guide groove is provided above the structural plate, and a water storage grid is provided below the structural plate.

[0006] Preferably, the structural plate is a honeycomb structure composed of a plurality of adjacently arranged honeycombs.

[0007] Preferably, a water inlet is provided above the honeycomb, and a water outlet is provided below the honeycomb.

[0008] Preferably, the guide groove adopts an inverted trapezoidal design.

[0009] Preferably, anti-rust measures are taken between the honeycomb and the anti-disturbance plate and the heat conduction plate.

[0010] Preferably, the water inlet and the water outlet are both provided with top covers.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The high-frequency rectifier shell interlayer of the utility model example. Its honeycomb structure structural plate innovatively allows the addition of coolant inside the hexagon, greatly enhancing the heat dissipation capacity, ensuring that the high-frequency rectifier can maintain a suitable temperature during operation, and extending the service life of the equipment. The addition of the anti-disturbance plate effectively resists electromagnetic interference, ensuring the stability of signal transmission and the accuracy of data. The water storage grid under the structural plate can recycle the coolant, realizing the recycling of resources and reducing costs. The overall design improves the performance and reliability of the high-frequency rectifier, enabling it to operate stably and efficiently in various working environments.

[0013] 2. The high-frequency rectifier shell interlayer of the utility model has a honeycomb structure composed of a large number of regular hexagonal honeycomb units. This geometric structure gives it extremely high strength and stability.

[0014] 3. The high-frequency rectifier shell interlayer of the utility model adopts an inverted trapezoidal design for the guide groove, which is more convenient for liquid collection.

[0015] 4. In the high-frequency rectifier shell interlayer of the utility model, anti-rust measures are taken between the honeycomb and the anti-disturbance plate and the heat conduction plate. By taking measures, the contact between the coolant and the metal is reduced, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0018] Figure 2 It is a schematic diagram of the right side cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0020] Figure 4 This is a front cross-sectional structural diagram of the utility model;

[0021] Figure 5 This is a schematic diagram of the honeycomb structure of the utility model;

[0022] Figure 6 The overall structure of the utility model Figure 2 .

[0023] In the figure: 1. Clamp; 2. Marking arrow; 3. Surface; 4. Inside; 5. Water inlet; 6. Water outlet; 7. Anti-disturbance plate; 8. Structural plate; 9. Heat conduction plate; 10. Diversion groove; 11. Water storage grid; 12. Honeycomb; 13. Water inlet; 14. Water outlet; 15. Top cover. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0026] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0030] Example:

[0031] See also Figure 1-6 , the utility model provides a technical solution:

[0032] A high-frequency rectifier housing interlayer includes a plywood 1, with an arrowhead 2 positioned in front of the plywood 1. The left side of the arrowhead 2 represents the surface 3, and the right side of the arrowhead 2 represents the interior 4. A water inlet 5 is provided above the plywood 1, and a water outlet 6 is provided below the plywood 1. An anti-disturbance plate 7 is mounted on the left side of the plywood 1. A structural plate 8 is mounted on the right side of the anti-disturbance plate 7. A heat conduction plate 9 is mounted on the right side of the structural plate 8. The right side of the heat conduction plate 9 represents the interior 4. A guide groove 10 is positioned above the structural plate 8, and a water storage grid 11 is provided below the structural plate 8. The anti-disturbance plate 7 is made of a material with strong anti-interference properties, such as copper, aluminum, or an iron-nickel alloy.

[0033] Specifically, the structural plate 8 is a honeycomb structure composed of a plurality of adjacently arranged honeycombs 12 .

[0034] Specifically, a water inlet 13 is provided above the honeycomb 12 , and a water outlet 14 is provided below the honeycomb 12 .

[0035] Specifically, the guide groove 10 adopts an inverted trapezoidal design, which makes it easier to achieve liquid convergence.

[0036] Specifically, anti-rust measures are taken between the honeycomb 12 and the anti-disturbance plate 7 and the heat conduction plate 9. The anti-rust measures can be taken by adding a diaphragm, converting the material, etc.

[0037] Specifically, the water inlet 5 and the water outlet 6 are both provided with a top cover 15 .

[0038] Working principle:

[0039] When the high-frequency rectifier operates, it generates a significant amount of heat. The structural plate 8 within the clamping plate 1, with its unique honeycomb structure, is a key component for heat dissipation. Coolant can be added to the honeycomb cells 12. The coolant flows into the clamping plate 1 through the water inlet 5 and into each honeycomb cell 12 through the water inlet 13 above the honeycomb cell 12.

[0040] Anti-interference plate 7 is installed on the left side of the interior of clamping plate 1. Its primary function is to prevent electromagnetic interference. High-frequency rectifiers generate electromagnetic radiation during operation. Anti-interference plate 7, made of special materials (such as copper, aluminum, or iron-nickel alloy), effectively blocks and absorbs this electromagnetic radiation, preventing it from propagating outward and interfering with surrounding electronic equipment. It also resists external electromagnetic interference, protecting the circuits and electronic components within the high-frequency rectifier from the effects of the external electromagnetic environment. This ensures stable and accurate signal transmission and safeguards the normal operation of the high-frequency rectifier.

[0041] A water reservoir 11 beneath the structural plate 8 is used to recycle the coolant. After the coolant flows out of the water outlet 6, it flows into the water reservoir 11 for storage. When a cooling cycle is needed, the coolant in the water reservoir 11 can be pumped back into the water inlet 5 and re-entered the structural plate 8 within the sandwich panel 1 for further cooling. This recycling design allows for the recycling of the coolant, reducing coolant waste and costs. It also ensures the continuous operation of the cooling system, improving the efficiency and sustainability of the high-frequency rectifier housing interlayer.

[0042] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed herein is not limited to technical solutions formed by a specific combination of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the concept of the utility model. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in this application.

[0043] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present invention, the remaining technical features will not be described here in detail.

Claims

1. A high-frequency rectifier housing sandwich, comprising a sandwich plate (1), characterized in that: A marking arrow (2) is provided in front of the splint (1), the left side of the marking arrow (2) is the surface (3), and the right side of the marking arrow (2) is the inside (4). A water inlet hole (5) is provided above the splint (1), and a water outlet hole (6) is provided below the splint (1). An anti-disturbance plate (7) is installed on the left side of the inside of the splint (1), a structural plate (8) is installed on the right side of the anti-disturbance plate (7), a heat conduction plate (9) is installed on the right side of the structural plate (8), and the right side of the heat conduction plate (9) is the inside (4). A guide groove (10) is provided above the structural plate (8), and a water storage grid (11) is provided below the structural plate (8).

2. A high-frequency rectifier housing interlayer according to claim 1, characterized in that: The structural plate (8) is a honeycomb structure composed of a plurality of adjacently arranged honeycombs (12).

3. A high-frequency rectifier housing interlayer according to claim 2, characterized in that: A water inlet (13) is provided above the honeycomb (12), and a water outlet (14) is provided below the honeycomb (12).

4. A high-frequency rectifier housing interlayer according to claim 1, characterized in that: The guide groove (10) adopts an inverted trapezoidal design.

5. A high-frequency rectifier housing interlayer according to claim 2, characterized in that: Anti-rust measures are taken between the honeycomb (12), the anti-disturbance plate (7) and the heat conduction plate (9).

6. A high-frequency rectifier housing interlayer according to claim 1, characterized in that: The water inlet (5) and the water outlet (6) are both provided with a top cover (15).