An angle-adjustable flying-wing heat sink

Abstract

The utility model discloses an angle adjustable fly wing type radiator, including mounting bracket, the radiator fin board is installed on the mounting bracket, the radiator fin board is rotatable adjustable structure, the upper end of mounting bracket is installed with fixed sleeve tube and threaded sleeve tube respectively, the inside fixed sleeve tube and threaded sleeve tube are installed with control axle rod, one side of control axle rod is installed with the top pressure control board, the lower extreme of top pressure control board is installed with first transmission rod, and first transmission rod is fixedly connected with second transmission rod through the limiting check plate. The utility model discloses through using fixed handle rotation control control axle rod, promotes control axle rod to do horizontal linear motion, thereby can to top pressure control board carry out top pressure and push control, in top pressure control board drive first transmission rod and carry out synchronous movement, and then drive control limiting check plate on the radiator fin board and carry out rotation adjustment, thereby can to the installation angle of radiator fin board carry out quick positioning adjustment, possesses the advantage that the adjustment control is convenient.

Description

Technical Field

[0001] This utility model relates to the field of wing-type radiator technology, specifically an adjustable-angle wing-type radiator. Background Technology

[0002] Flying wing finned heat sinks are specially designed heat sinks typically used in electronic devices or other applications requiring effective heat dissipation. These heat sinks are characterized by their fin design, which resembles the airfoil of an aircraft. This fin shape helps increase airflow and heat exchange efficiency. Flying wing finned heat sinks can effectively conduct heat from heat sources (such as processors) to the fins and then dissipate the heat to the surrounding environment through the fins.

[0003] Chinese patent document CN223110385U discloses a pressure-resistant flying-wing radiator heat dissipation assembly, including a high-pressure flushing mechanism. The high-pressure flushing mechanism includes a base plate, with fins fixedly connected to one side of the base plate. Corrugated grooves are formed on the surface of the fins, and microgrooves are formed on the surface of the base plate. The microgrooves are located on one side of the base plate, while the corrugated grooves are located on both sides of the fins. This invention, through the high-pressure flushing mechanism, creates a stress-relieving microgroove on the base surface of the base plate during fin formation due to the retraction of the cutting tip. After the scraping (accumulation process), this releases stress. This helps eliminate resonance at natural frequencies. Furthermore, the corrugated grooves on the fin surface create micro-ripples, which also positively contribute to the strength of the fins and the elimination of resonance. This ensures the structural integrity and service life of the heat dissipation assembly during high-pressure flushing.

[0004] The existing wing-type radiator is a fixed structure, which cannot be quickly adjusted in terms of installation angle, thus limiting the radiator's operating range. Therefore, it is necessary to develop an adjustable-angle wing-type radiator. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable-angle wing-type radiator to solve the problem mentioned in the background art that the existing wing-type radiator is a fixed structure and cannot be quickly adjusted in terms of installation angle, which limits the working range of the radiator.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-angle wing-type radiator, including a mounting frame, on which radiator fins are mounted. The radiator fins are rotatably adjustable. A fixed sleeve and a threaded sleeve are respectively mounted on the upper end of the mounting frame. A control shaft is installed inside the fixed sleeve and the threaded sleeve. A top pressure control plate is mounted on one side of the control shaft. A first transmission rod is mounted on the lower end of the top pressure control plate. A second transmission rod is fixedly connected to the first transmission rod through a limiting plate.

[0007] Preferably, one end of the control shaft is provided with a fixed handle, the surface of the control shaft is provided with a threaded structure, and the control shaft is screwed and fixed to the threaded sleeve through the threaded structure.

[0008] Preferably, the front end of the control shaft is in contact with the surface of the top pressure control plate.

[0009] Preferably, the limiting plate is fixedly connected to the side surface of the radiator fins by screws, and the limiting plate is connected to the first transmission rod and the second transmission rod by locking bolts.

[0010] Preferably, a fixing bracket is installed at the rear end of the mounting frame, and a first shaft and a second shaft are respectively installed on the fixing bracket.

[0011] Preferably, the first shaft is movably connected to the first transmission rod via a movable pin.

[0012] Preferably, the second shaft is movably connected to the second transmission rod via a movable pin.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention uses a fixed handle to rotate and control the control shaft, causing the control shaft to move horizontally linearly. This allows for pressure control of the top pressure control plate. The top pressure control plate drives the first transmission rod to move synchronously, which in turn drives the radiator fins on the control limit plate to rotate and adjust. This allows for quick positioning and adjustment of the radiator fins' installation angle, providing the advantage of convenient adjustment and control. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention.

[0017] Figure 3 This is a partial structural schematic diagram of the present invention.

[0018] In the diagram: 1. Fixed bracket; 2. Second shaft; 3. First shaft; 4. Top pressure control plate; 5. Threaded sleeve; 6. Control shaft; 7. Fixed sleeve; 8. Fixed handle; 9. Mounting bracket; 10. Radiator fins; 11. Limiting plate; 12. Locking bolt; 13. Second transmission rod; 14. First transmission rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-3 An embodiment of this utility model provides: an adjustable-angle wing-type radiator, including a mounting frame 9, on which radiator fins 10 are mounted. The radiator fins 10 are rotatably adjustable. A fixing sleeve 7 and a threaded sleeve 5 are respectively mounted on the upper end of the mounting frame 9. A control shaft 6 is installed inside the fixing sleeve 7 and the threaded sleeve 5. A top pressure control plate 4 is mounted on one side of the control shaft 6. A first transmission rod 14 is mounted on the lower end of the top pressure control plate 4. A second transmission rod 13 is fixedly connected to the first transmission rod 14 through a limiting plate 11.

[0021] Furthermore, a fixed handle 8 is provided at one end of the control shaft 6, and a threaded structure is provided on the surface of the control shaft 6. The control shaft 6 is screwed and fixed to the threaded sleeve 5 through the threaded structure. The front end of the control shaft 6 is in contact with the surface of the top pressure control plate 4. By rotating the fixed handle 8, the operator can cause the control shaft 6 to be screwed into the threaded sleeve 5, causing the control shaft 6 to make horizontal linear movement, thereby enabling the top pressure control plate 4 to be pushed and controlled.

[0022] Furthermore, the limiting plate 11 is fixedly connected to the side surface of the radiator fin 10 by screws. The limiting plate 11 is used to limit and fix both ends of the radiator fin 10. The limiting plate 11 is connected to the first transmission rod 14 and the second transmission rod 13 by locking bolts 12. The first transmission rod 14 and the second transmission rod 13 can be used to synchronously control the limiting plate 11.

[0023] Furthermore, a fixed bracket 1 is installed at the rear end of the mounting bracket 9. A first shaft 3 and a second shaft 2 are respectively installed on the fixed bracket 1. The first shaft 3 is movably connected to the first transmission rod 14 through a movable pin, and the second shaft 2 is movably connected to the second transmission rod 13 through a movable pin. The top pressure control plate 4 drives the first transmission rod 14 to move synchronously, thereby driving the radiator fins 10 on the control limit plate 11 to rotate and adjust. This allows for quick positioning and adjustment of the installation angle of the radiator fins 10, providing the advantage of convenient adjustment and control.

[0024] Working principle: In use, the radiator fins 10 are installed on the mounting bracket 9. A fixing sleeve 7 and a threaded sleeve 5 are respectively installed on the upper end of the mounting bracket 9. A control shaft 6 is installed inside the fixing sleeve 7 and the threaded sleeve 5. A top pressure control plate 4 is installed on one side of the control shaft 6. A first transmission rod 14 is installed at the lower end of the top pressure control plate 4. The first transmission rod 14 is fixedly connected to a second transmission rod 13 via a limit plate 11. By rotating the fixing handle 8, the operator can cause the control shaft 6 to be threadedly engaged with the threaded sleeve 5, causing the control shaft 6 to perform horizontal linear movement, thereby controlling the radiator fins. The top pressure control plate 4 performs top pressure pushing control. The limit plate 11 is fixedly connected to the side surface of the radiator fin 10 by screws. The limit plate 11 is used to limit and fix the two ends of the radiator fin 10. The limit plate 11 is connected to the first transmission rod 14 and the second transmission rod 13 by locking bolts 12. The top pressure control plate 4 drives the first transmission rod 14 to move synchronously, thereby driving the radiator fin 10 on the limit plate 11 to rotate and adjust. Thus, the installation angle of the radiator fin 10 can be quickly positioned and adjusted, which has the advantage of convenient adjustment and control.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-angle wing-type heat sink, comprising a mounting bracket (9), characterized in that, The mounting bracket (9) is equipped with a radiator fin (10), which is a rotatable and adjustable structure. The upper end of the mounting bracket (9) is equipped with a fixed sleeve (7) and a threaded sleeve (5). The fixed sleeve (7) and the threaded sleeve (5) are equipped with a control shaft (6). A top pressure control plate (4) is installed on one side of the control shaft (6). A first transmission rod (14) is installed at the lower end of the top pressure control plate (4). The first transmission rod (14) is fixedly connected to a second transmission rod (13) through a limiting plate (11).

2. The adjustable-angle wing-type radiator according to claim 1, characterized in that: One end of the control shaft (6) is provided with a fixed handle (8), and the surface of the control shaft (6) is provided with a threaded structure. The control shaft (6) is screwed and fixed to the threaded sleeve (5) through the threaded structure.

3. The adjustable-angle wing-type radiator according to claim 1, characterized in that: The front end of the control shaft (6) is in contact with the surface of the top pressure control plate (4).

4. The adjustable-angle wing-type radiator according to claim 1, characterized in that: The limiting plate (11) is fixedly connected to the side surface of the radiator fin (10) by screws, and the limiting plate (11) is connected to the first transmission rod (14) and the second transmission rod (13) by locking bolts (12).

5. The adjustable-angle wing-type radiator according to claim 1, characterized in that: The mounting bracket (9) is equipped with a fixing bracket (1) at its rear end, and a first shaft (3) and a second shaft (2) are respectively installed on the fixing bracket (1).

6. The adjustable-angle wing-type radiator according to claim 5, characterized in that: The first shaft (3) is movably connected to the first transmission rod (14) via a movable shaft pin.

7. The adjustable-angle wing-type radiator according to claim 5, characterized in that: The second shaft (2) is movably connected to the second transmission rod (13) via a movable pin.

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