Aluminum alloy radiator for frequency converter

Abstract

The utility model discloses an aluminum alloy radiator for a frequency converter, which comprises a plurality of aluminum alloy radiator bases which are spliced with each other through a plug-in structure to form a base main body; a plurality of mounting positions are arranged on the aluminum alloy radiator base in an array manner; and the blade mounting base is arranged in the mounting position through a magnetic attraction structure, heat dissipation fins are arranged on the blade mounting base, and the heat dissipation area is increased through the heat dissipation fins. According to the aluminum alloy radiator base, through the inserting blocks and the inserting grooves on the aluminum alloy radiator base, a plurality of base assemblies can be conveniently spliced into an integral base main body; the installation process is simplified, and the radiator is more flexible in structure and convenient to expand and maintain.

Description

Technical Field

[0001] The utility model relates to a radiator, in particular to an aluminum alloy radiator for a frequency converter. Background Art

[0002] During the operation of a frequency converter, a large amount of heat is generated by electronic components. If this heat cannot be dissipated in a timely and effective manner, it will cause the temperature of the frequency converter to be too high, affecting its normal operation and service life. Existing radiators usually have the following problems: the heat dissipation area of conventional radiators is limited, and the heat dissipation effect is not ideal. The installation method of existing radiators is relatively complex and prone to looseness, resulting in a decrease in the heat dissipation effect; the design of some radiators is not conducive to cleaning and maintenance, and it is inconvenient to replace when the heat dissipation fins are damaged. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an aluminum alloy radiator for a frequency converter to solve the problems existing in the background art.

[0004] The aluminum alloy radiator for a frequency converter of the utility model is realized through the following technical solutions, including:

[0005] An aluminum alloy radiator base, a plurality of the aluminum alloy radiator bases are provided and are spliced with each other through a plugging structure to form a base main body; a plurality of mounting positions are arranged in an array on the aluminum alloy radiator base;

[0006] A blade mounting seat, the blade mounting seat is arranged in the mounting position through a magnetic attraction structure, and heat dissipation fins are arranged on the blade mounting seat, and the heat dissipation area is increased through the heat dissipation fins.

[0007] As a preferred technical solution, the plugging structure includes plugging blocks arranged on one side and one end of the aluminum alloy radiator base and plugging grooves arranged on the other side and the other end of the aluminum alloy radiator base;

[0008] The aluminum alloy radiator bases are spliced with each other through the plugging blocks and the plugging grooves;

[0009] A positioning component is arranged on the plugging block, and positioning holes corresponding to the positioning component are arranged on the plugging groove; the plugging block and the plugging hole are positioned through the positioning component and the positioning hole.

[0010] As a preferred technical solution, a hollow groove is arranged on the heat dissipation fins of the blade mounting seat, and the heat dissipation area of the heat dissipation fins is increased through the hollow groove, so that the heat dissipation effect is better.

[0011] As a preferred technical solution, the magnetic attraction structure includes a magnet and a magnetic member;

[0012] The magnet is arranged on the installation position of the aluminum alloy radiator base, and the magnetic part is arranged at the bottom of the blade mounting seat. The blade mounting seat and the installation position are adsorbed and fixed through the magnet and the magnetic part, so as to realize the installation of the heat dissipation fins.

[0013] When the heat dissipation fins are deformed under the influence of external force, they can continue to be used by disassembling and replacing the blade mounting seat.

[0014] As a preferred technical solution, the positioning component includes spring grooves and positioning balls arranged on both sides of the insertion block.

[0015] The positioning ball is limited at the end of the spring groove, and an extrusion spring is arranged between the positioning ball and the spring groove. When the insertion block is connected to the insertion slot, the positioning ball is placed in the positioning hole by the extrusion of the extrusion spring.

[0016] As a preferred technical solution, the base body is fixed to the heat generating end of the frequency converter.

[0017] The beneficial effects of the present utility model are as follows:

[0018] With the insertion block and the insertion slot on the aluminum alloy radiator base of the present utility model, multiple base components can be conveniently spliced into an integral base body; the installation process is simplified, and the structure of the radiator is more flexible, facilitating expansion and maintenance.

[0019] The positioning component on the insertion block of the present utility model cooperates with the positioning holes on the insertion slot to ensure the precise alignment of the insertion block and the insertion slot during splicing, avoiding the risk of misalignment installation, thereby ensuring the stability and reliability of the overall structure.

[0020] The present utility model increases the heat dissipation area through the heat dissipation fins on the blade mounting seat, and the setting of the hollow groove further improves the heat dissipation effect and enhances the air convection, thus significantly improving the overall heat dissipation performance of the radiator. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0023] Figure 2 It is a structure schematic diagram of the aluminum alloy radiator base of the present utility model;

[0024] Figure 3Explosion structure schematic diagram of the present utility model;

[0025] Figure 4 Structural schematic diagram of the positioning component of the present utility model.

[0026] Explanation of reference numerals:

[0027] 1. Aluminum alloy radiator base; 2. Blade mounting seat; 3. Mounting position; 4. Heat dissipation fins; 5. Plug-in block; 6. Plug-in slot; 7. Hollow slot; 8. Magnet; 9. Magnetic part; 10. Spring groove; 11. Positioning ball; 12. Compression spring; 13. Base body. Detailed implementation manners

[0028] All features disclosed in this specification, or all steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any manner.

[0029] As Figures 1-4 shown, an aluminum alloy radiator for a frequency converter of the present utility model includes:

[0030] Aluminum alloy radiator bases 1, a plurality of the aluminum alloy radiator bases 1 are provided and are spliced with each other through a plug-in structure to form a base body 13; a plurality of mounting positions 3 are arranged in an array on the aluminum alloy radiator base 1;

[0031] Blade mounting seats 2, the blade mounting seats 2 are arranged in the mounting positions 3 through a magnetic attraction structure, and heat dissipation fins 4 are arranged on the blade mounting seats 2, and the heat dissipation area is increased through the heat dissipation fins 4, thereby improving the overall heat dissipation effect of the radiator.

[0032] Among them, the plug-in structure includes plug-in blocks 5 arranged on one side and one end of the aluminum alloy radiator base 1 and plug-in slots 6 arranged on the other side and the other end of the aluminum alloy radiator base 1;

[0033] The aluminum alloy radiator bases 1 are spliced with each other through the plug-in blocks 5 and the plug-in slots 6;

[0034] The plug-in block 5 is provided with a positioning component, and the plug-in slot 6 is provided with a positioning hole corresponding to the positioning component; the plug-in block 5 and the plug-in hole are positioned through the positioning component and the positioning hole; through the cooperation of these positioning components and positioning holes, the precise alignment of the plug-in block 5 and the plug-in slot 6 during splicing can be ensured.

[0035] In order to further improve the heat dissipation effect, a hollow slot 7 is arranged on the heat dissipation fins 4 of the blade mounting seat 2. Through the arrangement of the hollow slot 7, the heat dissipation area of the heat dissipation fins 4 can be effectively increased, thereby making the heat dissipation effect more remarkable.

[0036] Among them, the magnetic attraction structure includes a magnet 8 and a magnetic member 9;

[0037] The magnet 8 is arranged on the installation position 3 of the aluminum alloy radiator base 1, and the magnetic member 9 is arranged at the bottom of the blade mounting seat 2. The blade mounting seat 2 and the installation position 3 are adsorbed and fixed through the magnet 8 and the magnetic member 9, so as to realize the installation of the heat dissipation fins 4;

[0038] When the heat dissipation fins 4 are deformed due to external force, only need to disassemble and replace the blade mounting seat 2 to restore the normal use of the radiator.

[0039] In addition, the positioning component includes spring grooves 10 and positioning balls 11 arranged on both sides of the insertion block 5;

[0040] The positioning ball 11 is limitedly arranged at the end of the spring groove 10, and an extrusion spring 12 is arranged between the positioning ball 11 and the spring groove 10. When the insertion block 5 is connected to the insertion slot 6, the positioning ball 11 is placed in the positioning hole by the extrusion of the extrusion spring 12 to ensure the stability of the insertion structure.

[0041] In addition, the base body 13 is fixed to the heat generating end of the frequency converter, which can ensure that the radiator is in close contact with the heat source, so as to effectively conduct and dissipate the heat and ensure the stable operation of the frequency converter.

[0042] Through the insertion block and the insertion slot on the aluminum alloy radiator base of the present utility model, multiple base components can be conveniently spliced into an integral base body; the installation process is simplified, and the structure of the radiator is more flexible, which is convenient for expansion and maintenance; the positioning component on the insertion block and the positioning hole on the insertion slot cooperate with each other to ensure the accurate alignment of the insertion block and the insertion slot during splicing, avoiding the risk of misalignment installation, thereby ensuring the stability and reliability of the overall structure.

[0043] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. An aluminum alloy radiator for a frequency converter, characterized in that, Including: An aluminum alloy radiator base (1), multiple of said aluminum alloy radiator bases (1) are provided and are spliced with each other through a plug-in structure to form a base body (13); multiple mounting positions (3) are arranged in an array on the aluminum alloy radiator base (1); A blade mounting seat (2), the blade mounting seat (2) is arranged in the mounting position (3) through a magnetic attraction structure, and heat dissipation fins (4) are arranged on the blade mounting seat (2), and the heat dissipation area is increased through the heat dissipation fins (4).

2. The aluminum alloy radiator for frequency converter according to claim 1, wherein: The plug-in structure includes a plug-in block (5) arranged on one side and one end of the aluminum alloy radiator base (1) and a plug-in slot (6) arranged on the other side and the other end of the aluminum alloy radiator base (1); The aluminum alloy radiator bases (1) are spliced with each other through the plug-in block (5) and the plug-in slot (6); A positioning component is arranged on the plug-in block (5), and a positioning hole corresponding to the positioning component is arranged on the plug-in slot (6); the plug-in block (5) and the plug-in hole are positioned through the positioning component and the positioning hole.

3. The aluminum alloy radiator for frequency converter according to claim 1, wherein: Hollow grooves (7) are arranged on the heat dissipation fins (4) on the blade mounting seat (2), and the heat dissipation area of the heat dissipation fins (4) is increased through the hollow grooves (7), so that the heat dissipation effect is better.

4. The aluminum alloy radiator for frequency converter according to claim 1, wherein: The magnetic attraction structure includes a magnet (8) and a magnetic member (9); The magnet (8) is arranged on the mounting position (3) of the aluminum alloy radiator base (1), the magnetic member (9) is arranged at the bottom of the blade mounting seat (2), and the blade mounting seat (2) and the mounting position (3) are adsorbed and fixed through the magnet (8) and the magnetic member (9), thereby realizing the installation of the heat dissipation fins (4); When the heat dissipation fins (4) are deformed under the influence of external force, the blade mounting seat (2) can be disassembled and replaced to continue to be used.

5. The aluminum alloy radiator for frequency converter according to claim 2, characterized in that: The positioning component includes spring grooves (10) arranged on both sides of the plug-in block (5) and positioning balls (11); The positioning balls (11) are limited at the ends of the spring grooves (10), and a compression spring (12) is arranged between the positioning balls (11) and the spring grooves (10). When the plug-in block (5) is connected to the plug-in slot (6), the positioning balls (11) are placed in the positioning holes through the extrusion of the compression spring (12).

6. The aluminum alloy radiator for frequency converter according to claim 1, wherein: The base body (13) is fixed to the heat-generating end of the frequency converter.

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