Adjustable insert radiator for metal product

Abstract

The utility model discloses an adjustable insert radiator for metal products, which comprises a radiating bottom plate, a plurality of slots are uniformly arranged on the top side of the radiating bottom plate, first radiating fins are arranged on the top sides of the slots, the bottoms of the first radiating fins are respectively provided with an inserting part which is matched with the slots in an inserting manner, and the inserting parts are connected with the slots in an inserting manner. Connecting assemblies used for fixing the first cooling fins are arranged at the top of the cooling bottom plate and located at the two ends of the inserting part. The connecting assembly comprises a pressing plate arranged at the top of the inserting part and a plurality of bolts evenly inserted into the pressing plate in a penetrating mode, and threaded tooth sleeves connected with the bolts in a matched mode are embedded into the top side of the heat dissipation bottom plate. Through the structure, the first cooling fins are connected with the cooling bottom plate through the cooperation of the pressing plate and the bolts, disassembly and assembly are convenient, the number and the positions of the first cooling fins can be flexibly adjusted, different cooling requirements are met, the overall structure is simple and light, the manufacturing and assembling processes are easier, practicability is high, and the aluminum pressing plate is matched with the second cooling fins, so that the cooling effect is better. And the heat dissipation performance can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to an adjustable metal insert radiator. Background Art

[0002] The insert heat sink is a type of heat sink. No waste is generated during the production process, reducing energy waste. In addition, no welding is required during the assembly process, saving a lot of manpower and energy. It is widely used in electronic equipment, industrial equipment, and other fields that require heat management.

[0003] A search of the prior art revealed a Chinese patent application titled "A Metal-Made Adjustable Insert Heat Sink," with application number "202322244761.9." This patent primarily comprises a base plate, a base plate fixedly mounted on its upper surface, a plurality of mounting slots formed on its upper surface, and a plurality of teeth slidably connected to the inner walls of the mounting slots; an adjustment structure located on the upper surface of the base plate, and comprising mounting holes and a mounting frame. Two mounting frames fixedly mounted on the upper surface of the base plate, the inner walls of the mounting frames slidably connected to the teeth. While this utility model offers the advantages of simple and convenient operation, allowing for quick installation and removal of the teeth, and allowing users to install the appropriate number of teeth as needed, it does require the assembly and removal of each tooth to be connected via two adjustment assemblies, requiring repeated manipulation of the adjustment assemblies, making the overall operation rather cumbersome. Furthermore, the inclusion of multiple adjustment assemblies complicates the overall structure of the heat sink, increasing manufacturing and assembly costs and hindering its practicality. Therefore, the present utility model provides a metal-made adjustable insert heat sink to address the problems identified in the aforementioned background art. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable metal fin radiator, in which the first fin is connected to the heat dissipation base plate by a pressure plate and bolts, and is easy to disassemble and assemble, thereby facilitating the flexible adjustment of the number and position of the first fins to meet different heat dissipation requirements. The overall structure is simple and lightweight, the manufacturing and assembly process is simpler, and the practicality is strong.

[0005] To achieve the above objectives, a metal adjustable fin heat sink is provided, comprising a heat sink base plate, a plurality of slots being evenly distributed on the top side of the heat sink base plate, wherein a first heat sink is disposed on the top side of the plurality of slots, and a plug-in portion is disposed on the bottom side of each of the first heat sinks for mating with the slots, and a connection assembly for securing the first heat sink is disposed on the top of the heat sink base plate and at both ends of the plug-in portion;

[0006] The connecting assembly includes a pressing plate arranged on the top of the plug-in portion and a plurality of bolts uniformly inserted into the pressing plate. A threaded sleeve that cooperates with the bolts is embedded in the top side of the heat dissipation base plate.

[0007] According to the metal adjustable fin heat sink, a hollow groove is provided inside the first heat sink.

[0008] According to the metal-made adjustable fin heat sink, a plurality of reinforcement portions are evenly provided on the inner wall of the hollow groove.

[0009] According to the metal product adjustable insert heat sink, the pressure plate is made of a high thermal conductivity metal material.

[0010] According to the metal product adjustable fin heat sink, a plurality of second heat sinks are evenly provided on the top of the pressing plate.

[0011] According to the metal adjustable insert heat sink, the bottom of the inserting portion is coated with thermal grease.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the existing technology, this metal adjustable insert radiator has a first radiator connected to the heat dissipation base plate by a pressure plate and bolts, which is easy to disassemble and assemble, thereby facilitating the flexible adjustment of the number and position of the first radiator to meet different heat dissipation requirements. The overall structure is simple and lightweight, the manufacturing and assembly process is simpler, and the practicality is strong.

[0014] 2. Compared with the existing technology, this metal adjustable insert radiator, the aluminum pressure plate cooperates with the second heat sink, which not only fixes the first heat sink but also helps to increase the overall heat dissipation area of ​​the radiator, further improving the heat dissipation performance.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

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

[0018] Figure 2 This is a schematic diagram of the bottom plate, slots and thread groove structure of an adjustable metal insert radiator of the utility model;

[0019] Figure 3 This is a schematic diagram of the first heat sink structure of a metal adjustable fin radiator of the utility model;

[0020] Figure 4The utility model is a metal product adjustable insert radiator Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 5 The utility model is a schematic diagram of the connection component structure of an adjustable metal insert radiator.

[0022] Legend:

[0023] 1. Heat dissipation base plate; 12. Slot; 2. Threaded sleeve; 3. First heat sink; 31. Connecting portion; 32. Hollow groove; 33. Reinforcement portion; 4. Connecting assembly; 41. Pressing plate; 42. Bolt; 43. Second heat sink. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] Reference Figure 1-5 The present invention relates to an adjustable metal heat sink, comprising a heat sink base plate 1, with a plurality of slots 12 evenly spaced on the top side thereof. A first heat sink 3 is disposed on the top side of the plurality of slots 12. The bottom of each of the first heat sinks 3 is provided with a plug-in portion 31 that mates with the slots 12. The bottom of the plug-in portion 31 is coated with thermal grease, which is filled at the connection between the plug-in portion 31 and the slots 12, thereby improving heat conduction efficiency. A connecting assembly 4 for securing the first heat sink 3 is disposed at the top of the heat sink base plate 1 and at both ends of the plug-in portion 31. The connecting assembly 4 includes a pressure plate 41 disposed on the top of the plug-in portion 31 and a plurality of bolts 42 evenly inserted into the interior of the pressure plate 41. A threaded sleeve 2 that mates with the bolts 42 is embedded in the interior of the top side of the heat sink base plate 1.

[0026] After the plug-in portion 31 at the bottom of the first heat sink 3 is mated with the slot 12, a pressure plate 41 is pressed against the end of the plug-in portion 31. Bolts 42 are used to engage the threaded sleeve 2 to complete the connection between the pressure plate 41 and the heat sink base plate 1, thereby securing the first heat sink 3 and ensuring its stability and effective heat conduction. The first heat sink 3 is connected to the heat sink base plate 1 via the pressure plate 41 and bolts 42, making it easy to assemble and disassemble, thereby facilitating flexible adjustment of the number and position of the first heat sink 3 to meet different heat dissipation requirements. The overall structure is simple and lightweight, making the manufacturing and assembly process easier and more practical.

[0027] The first heat sink 3 is provided with a hollow groove 32, which not only reduces the overall weight of the radiator but also increases the contact area between the first heat sink 3 and the air, thus facilitating heat dissipation. Multiple reinforcements 33 are evenly distributed along the inner wall of the hollow groove 32 to enhance the structural strength of the first heat sink 3 and facilitate its insertion.

[0028] The pressure plate 41 is made of a high thermal conductivity metal material. Common aluminum material can be used to make the pressure plate 41, which is conducive to good thermal conductivity. A plurality of second heat sinks 43 are evenly arranged on the top of the pressure plate 41. The aluminum pressure plate 41 cooperates with the second heat sink 43 to fix the first heat sink 3 while increasing the overall heat dissipation area of ​​the radiator, further improving the heat dissipation performance.

[0029] Working Principle: After the plug-in portion 31 at the bottom of the first heat sink 3 is mated with the slot 12, a pressure plate 41 is pressed against the end of the plug-in portion 31. Bolts 42 are used to engage the threaded sleeve 2 to complete the connection between the pressure plate 41 and the heat sink base plate 1, thereby securing the first heat sink 3 and ensuring its stability and effective heat conduction. The first heat sink 3 is connected to the heat sink base plate 1 through the combination of the pressure plate 41 and the bolts 42, making it easy to assemble and disassemble, thereby facilitating the flexible adjustment of the number and position of the first heat sink 3 to meet different heat dissipation requirements. The overall structure is simple and lightweight, making the manufacturing and assembly process easier and more practical.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A metal adjustable fin radiator, characterized in that: The invention comprises a heat dissipation base plate (1), wherein a plurality of slots (12) are evenly provided on the top side of the heat dissipation base plate (1), wherein a first heat dissipation fin (3) is provided on the top side of the plurality of slots (12), and a plug-in portion (31) is provided on the bottom of each of the first heat dissipation fins (3) for plugging in with the slots (12), and a connection assembly (4) for fixing the first heat dissipation fin (3) is provided on the top of the heat dissipation base plate (1) and at both ends of the plug-in portion (31); The connecting assembly (4) comprises a pressing plate (41) arranged on the top of the plug-in portion (31) and a plurality of bolts (42) uniformly inserted into the pressing plate (41); a threaded sleeve (2) cooperating with the bolts (42) is embedded in the top side of the heat dissipation base plate (1).

2. The metal adjustable fin radiator according to claim 1, characterized in that: A hollow groove (32) is provided inside the first heat sink (3).

3. The metal adjustable fin radiator according to claim 2, characterized in that: The inner wall of the hollow groove (32) is evenly provided with a plurality of reinforcement parts (33).

4. The metal adjustable fin radiator according to claim 3, characterized in that: The pressing plate (41) is made of a high thermal conductivity metal material.

5. The metal adjustable fin radiator according to claim 4, characterized in that: A plurality of second heat sinks (43) are evenly arranged on the top of the pressing plate (41).

6. The metal adjustable fin radiator according to claim 1, characterized in that: The bottom of the plug-in portion (31) is coated with thermal conductive silicone grease.

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