Radiator fan replacement structure
By designing a radiator fan replacement structure including replacement structural substrate, radiator fan and substrate mounting bracket, the problems of easy accumulation of dust and complex disassembly and assembly in the prior art are solved, and the simplification of replacement and maintenance and improvement of heat dissipation efficiency are achieved.
Patent Information
- Application Number
- CN202411846522.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
After long-term use, existing radiator fans are prone to accumulation of dust, causing damage to the motherboard, and complex disassembly and assembly, making it difficult to replace and maintain efficiently.
Design a radiator fan replacement structure, including replacement of structural substrates, radiator fan and substrate mounting bracket, fixing the fan through screws, and using the heat sink fins and embedded slots to achieve electrical connections, simplifying the installation and maintenance process.
This structure simplifies the replacement and maintenance process of radiator fans, reduces the impact of dust on the motherboard, improves heat dissipation efficiency and expansion, and has a simple and easy structure.
Smart Images
Figure CN119759192A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of radiator fans, and in particular to a radiator fan replacement structure. Background Art
[0002] The radiator fan is suitable for the radiator on the computer motherboard. In the past, the heat dissipation efficiency of the radiator was increased by increasing the number and size of fans, and the fans were generally installed directly on the motherboard. After long-term use, a lot of dust will accumulate on the motherboard, which will have a certain impact on the motherboard. In addition, for the wire connection between the fan and the motherboard, if the radiator is only connected to the motherboard through the wire, the disassembly and maintenance will be more complicated. Therefore, a radiator fan replacement structure is designed. Summary of the invention
[0003] The purpose of the present invention is to provide a radiator fan replacement structure to solve the above technical problems. To achieve the above purpose, the present invention adopts the following technical solutions: A radiator fan replacement structure comprises a replacement structure substrate, a radiator fan and a substrate mounting frame. The substrate mounting frame is fixed to the side of the replacement structure substrate, and the radiator fan is fixed to the replacement structure substrate by screws.
[0004] On the basis of the above technical scheme, the radiator fan is connected by a radiator joint, and a fixed through hole is opened on the radiator fan, the replacement structure substrate is composed of a bottom substrate, a heat dissipation fin plate, a docking interface, and an expansion joint, the heat dissipation fin plate is arranged on the bottom substrate, and the heat dissipation fin plate and the bottom substrate are fixed as a whole, the heat dissipation fin plate is provided with a radiator embedded groove, the bottom side of the radiator embedded groove is provided with a docking interface, the bottom side of the radiator embedded groove is provided with a fixed through hole corresponding to the radiator fan, the radiator fan is embedded in the radiator embedded groove, and the radiator joint is electrically connected to the docking interface, and the expansion joint is electrically connected to the bottom side of the docking interface.
[0005] Based on the above technical solution, a mounting frame slot is provided on the heat dissipation fin plate, and the substrate mounting frame is fixed on the mounting frame slot.
[0006] Compared with the prior art, the present invention has the following advantages: the present invention optimizes the setting of the radiator fan, changes the heat dissipation efficiency of the traditional radiator fan, has a simple structure, is convenient for replacement and maintenance, can reduce the impact of dust on the computer motherboard, improves the scalability of the radiator fan, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a diagram of the overall appearance of the present invention.
[0008] Figure 2 It is a schematic diagram of the structural disassembly of the present invention.
[0009] Figure 3 It is a schematic diagram of the structure plane of the present invention.
[0010] In the figure: replacement structure base plate 1, radiator fan 2, base plate mounting frame 3, screws 4, radiator connector 5, fixing through-hole 6, bottom base plate 7, heat dissipation fin plate 8, docking interface 9, expansion connector 10, radiator embedded groove 11, mounting frame slot 12. DETAILED DESCRIPTION
[0011] The present invention is further described in detail below with reference to the accompanying drawings and specific implementations.
[0012] A radiator fan replacement structure comprises a replacement structure substrate 1, a radiator fan 2, and a substrate mounting frame 3. The substrate mounting frame 3 is fixed to the side of the replacement structure substrate 1, and the radiator fan 2 is fixed to the replacement structure substrate 1 by screws 4.
[0013] The radiator fan 2 is connected to a radiator joint 5, and a fixed through hole 6 is provided on the radiator fan 2. The replacement structure substrate 1 is composed of a bottom substrate 7, a heat dissipation fin plate 8, a docking interface 9, and an expansion joint 10. The heat dissipation fin plate 8 is arranged on the bottom substrate 7, and the heat dissipation fin plate 8 and the bottom substrate 7 are fixed as a whole. The heat dissipation fin plate 8 is provided with a radiator embedded groove 11, and a docking interface 9 is provided on the bottom side of the radiator embedded groove 11. A fixed through hole 6 corresponding to the radiator fan 2 is provided on the bottom side of the radiator embedded groove 11. The radiator fan 2 is embedded in the radiator embedded groove 11, and the radiator joint 5 is electrically connected to the docking interface 9, and the expansion joint 10 is electrically connected to the bottom side of the docking interface 9.
[0014] The heat dissipation fin plate 8 is provided with a mounting frame slot 12 , and the substrate mounting frame 3 is fixed on the mounting frame slot 12 .
[0015] Working principle of the present invention: The structure is simple to use. The replacement structure substrate 1 in the structure can be directly installed on the fixed structure on the main board through the substrate mounting frame 3. The installed replacement structure substrate 1 can cover most of the area on the main board, so that most of the area of the main board will not be directly in contact with the outside world, reducing the possibility of dust falling directly onto the main board. In addition, the bottom side of the structure is connected to the main board using a docking interface 9 and an expansion connector 10 to avoid damage to components on the main board during the plug-in and unplugging process after multiple replacements and maintenance.
[0016] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.
Claims
1. A radiator fan replacement structure, characterized in that: It comprises a replacement structural substrate (1), a radiator fan (2), and a substrate mounting frame (3), wherein the substrate mounting frame (3) is fixed to the side of the replacement structural substrate (1), and the radiator fan (2) is fixed to the replacement structural substrate (1) by means of screws (4).
2. A radiator fan replacement structure according to claim 1, characterized in that: The radiator fan (2) is connected to a radiator connector (5), and a fixing through hole (6) is provided on the radiator fan (2). The replacement structure substrate (1) is composed of a bottom substrate (7), a heat dissipation fin plate (8), a docking interface (9), and an expansion connector (10). The heat dissipation fin plate (8) is arranged on the bottom substrate (7), and the heat dissipation fin plate (8) and the bottom substrate (7) are fixed as a whole. The heat dissipation fin plate (8) is provided with a radiator embedded groove (11), and a docking interface (9) is provided on the bottom side of the radiator embedded groove (11). A fixing through hole (6) corresponding to the radiator fan (2) is provided on the bottom side of the radiator embedded groove (11). The radiator fan (2) is embedded in the radiator embedded groove (11), and the radiator connector (5) is electrically connected to the docking interface (9), and the expansion connector (10) is electrically connected to the bottom side of the docking interface (9).
3. A radiator fan replacement structure according to claim 2, characterized in that: The heat dissipation fin plate (8) is provided with a mounting frame slot (12), and the base plate mounting frame (3) is fixed on the mounting frame slot (12).