Heat dissipation mechanism of calculation module

Abstract

The utility model relates to the technical field of heat dissipation devices, and discloses a heat dissipation mechanism of a calculation module, which comprises a heat dissipation base and a calculation module body, the calculation module body is movably arranged on the surface of the heat dissipation base, one side of the heat dissipation base is provided with an air inlet, and the other side of the heat dissipation base is provided with air outlets at equal intervals. A fixing assembly is arranged on the top of the heat dissipation base. The micro motor is started and drives the reciprocating screw rod to rotate, the reciprocating screw rod is in threaded connection with the movable blocks, and the movable blocks are limited by the second guide rod, so that the movable blocks do reciprocating motion in the vertical direction, and the connecting rod between the two movable blocks and the brush strip on the inner side of the connecting rod do reciprocating motion along with the movable blocks; and the brush strip is in contact with the dustproof net, and in the reciprocating motion process, impurities such as dust on the dustproof net are brushed off, so that the effects of cleaning the dustproof net, preventing dust accumulation and affecting heat dissipation are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation devices, and particularly relates to a heat dissipation mechanism for a computing module. Background Art

[0002] A computing module is an integrated unit with specific computing functions. It usually includes a processor (such as a central processing unit CPU, a graphics processing unit GPU, etc.), a memory, a storage device (such as a solid-state drive, etc.), and related controllers and interface circuits, etc. These components work together to perform various computing tasks.

[0003] When dissipating heat from the heat dissipation module, dust will adhere to the surface of the dust-proof net. However, there is no device in the heat dissipation mechanism to clean the dust-proof net. As dust accumulates on the dust-proof net, it will gradually block the mesh holes of the dust-proof net, reduce the ventilation area, and decrease the air flow rate. This makes it difficult for the fan in the heat dissipation module to effectively suck in external cold air and flow through the heat dissipation components, resulting in a significant decrease in the heat dissipation efficiency. The heat generated by the computing module cannot be dissipated in time, which may cause the temperature of the computing module to rise, affecting its performance and stability, and even possibly causing failures. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a heat dissipation mechanism for a computing module, achieving the purpose of cleaning the dust-proof net to prevent dust accumulation and affecting heat dissipation.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A heat dissipation mechanism for a computing module, including a heat dissipation base and a computing module body. The computing module body is movably arranged on the surface of the heat dissipation base. An air inlet is opened on one side of the heat dissipation base, and air outlets are equidistantly opened on the other side of the heat dissipation base. A fixing component is arranged on the top of the heat dissipation base, and a heat dissipation component is arranged inside the heat dissipation base.

[0006] Preferably, the fixing component includes: L-shaped fixing plates symmetrically and fixedly installed on the other two outer sides of the heat dissipation base.

[0007] Preferably, a threaded rod is threadedly connected to the top of the L-shaped fixing plate. A rotating block is fixedly installed at the top end of the threaded rod. The bottom end of the threaded rod is rotatably connected to an L-shaped clamping plate through a bearing. Guide rods I are symmetrically and fixedly installed on the top of the L-shaped clamping plate. The guide rods I are respectively arranged on both sides of the threaded rod. The top ends of the guide rods I movably penetrate through the bottom of the L-shaped fixing plate and extend to the top of the L-shaped fixing plate, and a limiting plate is fixedly installed; the guide rods I on both sides ensure that the L-shaped clamping plate always remains vertical during the up and down movement, without tilting, so that the clamping force is more evenly distributed on the computing module body, further enhancing the fixing effect.

[0008] Preferably, the heat dissipation assembly includes: a heat dissipation component disposed inside the heat dissipation base; and a cleaning component disposed outside the heat dissipation base.

[0009] Preferably, the heat dissipation component includes: a mounting frame fixedly installed inside the air inlet; motors symmetrically and fixedly installed on one side of the inner wall of the heat dissipation base; and heat dissipation fins equidistantly installed at the bottom of the inner wall of the heat dissipation base.

[0010] Preferably, a dust-proof net is disposed inside the mounting frame, a fan is disposed at the output end of the motor, connection holes are symmetrically formed on the surface of the heat dissipation fins, the heat dissipation fins are movably connected to heat pipes through the connection holes, and both ends of the heat pipes respectively penetrate through the inner wall of the heat dissipation base and extend to the outer wall of the heat dissipation base; the dust-proof net inside the mounting frame can effectively block impurities such as dust from entering the inside of the heat dissipation base.

[0011] Preferably, the cleaning component includes: a material collection frame fixedly installed at the bottom of the heat dissipation base; and fixing plates symmetrically installed on one side of the outer wall of the heat dissipation base.

[0012] Preferably, a connection port is formed on one side of the material collection frame, sliding rods are symmetrically installed on both sides of the inner wall of the material collection frame, a material collection drawer is slidably connected to the material collection frame through the sliding rods, one side of the material collection drawer is snap-connected to the material collection frame through the connection port, a feed port is formed on the surface of the material collection frame, a micro motor is fixedly installed at the top of the fixing plate, a reciprocating lead screw is disposed at the output end of the micro motor, the other end of the reciprocating lead screw movably penetrates through the top and bottom of the fixing plate and extends to the top of the material collection frame and is rotatably connected to the material collection frame through a bearing, a second guide rod is fixedly installed between the other fixing plate and the material collection frame, a movable block is threadedly connected to the outer wall of the reciprocating lead screw, another movable block is slidably sleeved on the outer wall of the second guide rod, a connecting rod is fixedly installed between the movable blocks, a brush strip is fixedly installed on the inner side of the connecting rod, and the brush strip is in contact with the dust-proof net; by closely contacting the brush strip with the dust-proof net, the mesh holes of the dust-proof net can be deeply cleaned, improving the cleaning effect.

[0013] The present utility model provides a heat dissipation mechanism for a computing module. It has the following beneficial effects:

[0014] (1) By starting the micro-motor, the micro-motor drives the reciprocating screw rod to rotate. Since the reciprocating screw rod is threadedly connected to the movable block, and the movable block is also restricted by the second guide rod, the movable block will perform reciprocating motion in the vertical direction. The connecting rod between the two movable blocks and the brush strip inside the connecting rod will also perform reciprocating motion. The brush strip contacts the dust-proof net, and during the reciprocating motion, the dust and other impurities on the dust-proof net are brushed off. The brushed-off impurities fall into the collection drawer through the feed inlet on the surface of the collection frame. The collection drawer is slidably connected to the collection frame through the slide rod and can be easily pulled out from the connection port for cleaning and maintenance, achieving the effect of cleaning the dust-proof net, preventing dust accumulation, and affecting heat dissipation.

[0015] (2) In the present utility model, a dust-proof net is provided inside the installation frame at the air inlet, which can prevent dust and other impurities from entering the inside of the heat dissipation base. The motor drives the fan to rotate, generating an air flow. The air flow enters the inside of the heat dissipation base from the air inlet, passes through the heat dissipation fins and the heat pipes. The heat dissipation fins are connected to the heat pipes through the connection holes. The heat pipes quickly conduct the heat generated by the calculation module body to the heat dissipation fins. When the air flow passes through the heat dissipation fins, it takes away the heat and then discharges from the air outlet, achieving the effect of dissipating heat from the calculation module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a cross-sectional view of the heat dissipation component structure of the present utility model;

[0018] Figure 3 is a cross-sectional view of the cleaning component structure of the present utility model;

[0019] Figure 4 is a structural view of the fixing component of the present utility model.

[0020] In the figure: 1 heat dissipation base, 2 calculation module body, 3 fixing component, 4 heat dissipation component;

[0021] 311 L-shaped fixing plate, 312 threaded rod, 313 first guide rod, 314 limiting plate, 315 rotating block, 316 L-shaped clamping plate;

[0022] 41 heat dissipation component, 411 installation frame, 412 dust-proof net, 413 heat dissipation fins, 414 motor, 415 fan, 416 heat pipe;

[0023] 42 cleaning component, 421 collection frame, 422 slide rod, 423 collection drawer, 424 fixing plate, 425 micro-motor, 426 second guide rod, 427 reciprocating screw rod, 428 movable block, 429 connecting rod, 4211 brush strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0026] Embodiment 1

[0027] A preferred embodiment of a heat dissipation mechanism for a computing module provided by the present utility model is as Figures 1-4 shown: A heat dissipation mechanism for a computing module includes a heat dissipation base 1 and a computing module body 2. The computing module body 2 is movably arranged on the surface of the heat dissipation base 1. An air inlet is provided on one side of the heat dissipation base 1, and air outlets are equidistantly provided on the other side of the heat dissipation base 1. A fixing component 3 is arranged on the top of the heat dissipation base 1, and a heat dissipation component 4 is arranged inside the heat dissipation base 1. The fixing component 3 includes: L-shaped fixing plates 311 symmetrically and fixedly installed on the other two sides of the outer wall of the heat dissipation base 1; a threaded rod 312 is threadedly connected to the top of the L-shaped fixing plate 311. The top end of the threaded rod 312 is fixedly installed with a rotating block 315. The bottom end of the threaded rod 312 is rotatably connected to an L-shaped clamping plate 316 through a bearing. Guide rods 313 are symmetrically and fixedly installed on the top of the L-shaped clamping plate 316. The guide rods 313 are respectively arranged on both sides of the threaded rod 312. The top ends of the guide rods 313 movably penetrate through the bottom of the L-shaped fixing plate 311 and extend to the top of the L-shaped fixing plate 311, and a limiting plate 314 is fixedly installed.

[0028] Further, in the embodiment, by manually rotating the rotating block 315, the rotating block 315 drives the threaded rod 312 to rotate on the top of the L-shaped fixing plate 311. Since the bottom end of the threaded rod 312 is rotatably connected to the L-shaped clamping plate 316 through a bearing, as the threaded rod 312 rotates, the L-shaped clamping plate 316 will move downward in the vertical direction. The guide rods 313 on the top of the L-shaped clamping plate 316 play a guiding role to ensure that the L-shaped clamping plate 316 moves vertically without deviation. When the L-shaped clamping plate 316 moves downward, it cooperates with the heat dissipation base to firmly clamp the computing module body 2 in the middle.

[0029] Embodiment 2

[0030] Based on Embodiment 1, a preferred embodiment of a heat dissipation mechanism for a computing module provided by the present utility model is as follows Figures 1-4 As shown in the figure: The heat dissipation assembly 4 includes: a heat dissipation component 41, arranged inside the heat dissipation base 1; a cleaning component 42, arranged outside the heat dissipation base 1; The heat dissipation component 41 includes: a mounting frame 411, fixedly installed inside the air inlet; a motor 414, symmetrically and fixedly installed on one side of the inner wall of the heat dissipation base 1; heat dissipation fins 413, equidistantly installed at the bottom of the inner wall of the heat dissipation base 1; a dust-proof net 412 is arranged inside the mounting frame 411, a fan 415 is arranged at the output end of the motor 414, connection holes are symmetrically formed on the surface of the heat dissipation fins 413, the heat dissipation fins 413 are movably connected with heat pipes 416 through the connection holes, and both ends of the heat pipes 416 penetrate through the inner wall of the heat dissipation base 1 and extend to the outer wall of the heat dissipation base 1.

[0031] Furthermore, in the embodiment, a dust-proof net 412 is arranged inside the mounting frame 411 at the air inlet, which can prevent dust and other impurities from entering the inside of the heat dissipation base 1. The motor 414 drives the fan 415 to rotate, generating an air flow. The air flow enters the inside of the heat dissipation base 1 from the air inlet, passes through the heat dissipation fins 413 and the heat pipes 416. The heat dissipation fins 413 are connected with the heat pipes 416 through the connection holes. The heat pipes 416 quickly conduct the heat generated by the computing module body 2 to the heat dissipation fins 413. When the air flow flows through the heat dissipation fins 413, the heat is carried away and then discharged from the air outlet, thereby realizing the heat dissipation of the computing module body 2.

[0032] Embodiment 3

[0033] Based on Embodiments 1 and 2, a preferred embodiment of a heat dissipation mechanism for a computing module provided by the present utility model is as follows Figures 1-4As shown: The cleaning component 42 includes: a material collection frame 421, fixedly installed at the bottom of the heat dissipation base 1; fixing plates 424, symmetrically installed on one side of the outer wall of the heat dissipation base 1; a connection port is provided on one side of the material collection frame 421, and sliding rods 422 are symmetrically installed on both sides of the inner wall of the material collection frame 421. The material collection frame 421 is slidably connected with a material collection drawer 423 through the sliding rods 422. One side of the material collection drawer 423 is snap-connected to the material collection frame 421 through the connection port. An inlet is provided on the surface of the material collection frame 421. A micro motor 425 is fixedly installed at the top of the fixing plate 424. The output end of the micro motor 425 is provided with a reciprocating lead screw 427. The other end of the reciprocating lead screw 427 movably penetrates through the top of the fixing plate 424, the bottom of the fixing plate 424 and extends to the top of the material collection frame 421, and is rotatably connected to the material collection frame 421 through a bearing. A second guide rod 426 is fixedly installed between the other fixing plate 424 and the material collection frame 421. A movable block 428 is threadedly connected to the outer wall of the reciprocating lead screw 427. Another movable block 428 is slidably sleeved on the outer wall of the second guide rod 426. A connecting rod 429 is fixedly installed between the movable blocks 428. A brush strip 4211 is fixedly installed on the inner side of the connecting rod 429. The brush strip 4211 is in contact with the dust-proof net 412.

[0034] Further, in the embodiment, by starting the micro motor 425, the micro motor 425 drives the reciprocating lead screw 427 to rotate. Since the reciprocating lead screw 427 is threadedly connected to the movable block 428 and the movable block 428 is also restricted by the second guide rod 426, the movable block 428 will perform a reciprocating motion in the vertical direction. The connecting rod 429 between the two movable blocks 428 and the brush strip 4211 on the inner side of the connecting rod 429 also perform a reciprocating motion accordingly. The brush strip 4211 is in contact with the dust-proof net 412. During the reciprocating motion, the dust and other impurities on the dust-proof net 412 are brushed off. The brushed-off impurities fall into the material collection drawer 423 through the inlet on the surface of the material collection frame 421. The material collection drawer 423 is slidably connected to the material collection frame 421 through the sliding rods 422 and can be conveniently pulled out from the connection port for cleaning and maintenance.

[0035] In use, first place the calculation module body 2 inside the heat dissipation base 1, and manually rotate the rotating block 315. The rotating block 315 drives the threaded rod 312 to rotate on the top of the L-shaped fixing plate 311. Since the bottom end of the threaded rod 312 is rotatably connected to the L-shaped clamping plate 316 through a bearing, as the threaded rod 312 rotates, the L-shaped clamping plate 316 will move downward in the vertical direction. The guide rod 313 at the top of the L-shaped clamping plate 316 plays a guiding role to ensure that the L-shaped clamping plate 316 moves vertically without deviation. When the L-shaped clamping plate 316 moves downward, it cooperates with the heat dissipation base to firmly clamp the calculation module body 2 in the middle, preventing it from shifting during operation. A dust-proof net 412 is arranged inside the installation frame 411 at the air inlet, which can prevent impurities such as dust from entering the inside of the heat dissipation base 1. The motor 414 drives the fan 415 to rotate, generating an air flow. The air flow enters the inside of the heat dissipation base 1 from the air inlet, passes through the heat dissipation fins 413 and the heat pipes 416. The heat dissipation fins 413 are connected to the heat pipes 416 through connection holes. The heat pipes 416 quickly conduct the heat generated by the calculation module body 2 to the heat dissipation fins 413. When the air flow passes through the heat dissipation fins 413, it takes away the heat and then discharges from the air outlet, thereby realizing the heat dissipation of the calculation module body 2. When the dust-proof net 412 needs to be cleaned, start the micro motor 425. The micro motor 425 drives the reciprocating screw rod 427 to rotate. Since the reciprocating screw rod 427 is threadedly connected to the movable block 428, and the movable block 428 is also restricted by the guide rod 426, the movable block 428 will perform a reciprocating motion in the vertical direction. The connecting rod 429 between the two movable blocks 428 and the brush strip 4211 inside the connecting rod 429 will also perform a reciprocating motion accordingly. The brush strip 4211 contacts the dust-proof net 412, and during the reciprocating motion, it brushes off the dust and other impurities on the dust-proof net 412. The brushed-off impurities fall into the collection drawer 423 through the feeding port on the surface of the collection frame 421. The collection drawer 423 is slidably connected to the collection frame 421 through the slide rod 422 and can be conveniently pulled out from the connection port for cleaning and maintenance.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A heat dissipation mechanism for a computing module, comprising a heat dissipation base (1) and a computing module body (2), characterized in that: The calculation module body (2) is movably arranged on the surface of the heat dissipation base (1). An air inlet is formed on one side of the heat dissipation base (1), and air outlets are equidistantly formed on the other side of the heat dissipation base (1). A fixing component (3) is arranged on the top of the heat dissipation base (1), and a heat dissipation component (4) is arranged inside the heat dissipation base (1).

2. The heat dissipation mechanism of a computing module according to claim 1, wherein: The fixing component (3) includes: L-shaped fixing plates (311) symmetrically and fixedly installed on the other two sides of the outer wall of the heat dissipation base (1).

3. The heat dissipation mechanism of a computing module according to claim 2, characterized in that: A threaded rod (312) is threadedly connected to the top of the L-shaped fixing plate (311). A rotating block (315) is fixedly installed at the top end of the threaded rod (312). The bottom end of the threaded rod (312) is rotatably connected to an L-shaped clamping plate (316) through a bearing. Guide rods one (313) are symmetrically and fixedly installed at the top of the L-shaped clamping plate (316). The guide rods one (313) are respectively arranged on both sides of the threaded rod (312). The top ends of the guide rods one (313) movably penetrate through the bottom of the L-shaped fixing plate (311) and extend to the top of the L-shaped fixing plate (311), and a limiting plate (314) is fixedly installed.

4. The heat dissipation mechanism of a computing module according to claim 1, characterized in that: The heat dissipation component (4) includes: A heat dissipation part (41) arranged inside the heat dissipation base (1); A cleaning part (42) arranged outside the heat dissipation base (1).

5. The heat dissipation mechanism of a computing module according to claim 4, characterized in that: The heat dissipation part (41) includes: An installation frame (411) fixedly installed inside the air inlet; Motors (414) symmetrically and fixedly installed on one side of the inner wall of the heat dissipation base (1); Heat dissipation fins (413) equidistantly installed at the bottom of the inner wall of the heat dissipation base (1).

6. The heat dissipation mechanism of a computing module according to claim 5, characterized in that: A dust-proof net (412) is arranged inside the installation frame (411). A fan (415) is arranged at the output end of the motor (414). Connecting holes are symmetrically formed on the surface of the heat dissipation fins (413). The heat dissipation fins (413) are movably connected to heat pipes (416) through the connecting holes. The two ends of the heat pipes (416) respectively penetrate through the inner wall of the heat dissipation base (1) and extend to the outer wall of the heat dissipation base (1).

7. The heat dissipation mechanism of a computing module according to claim 4, characterized in that: The cleaning part (42) includes: A material collection frame (421) fixedly installed at the bottom of the heat dissipation base (1); Fixing plates (424) symmetrically installed on one side of the outer wall of the heat dissipation base (1).

8. The heat dissipation mechanism of a computing module according to claim 7, characterized in that: One side of the material receiving frame (421) is provided with a connection port. On both sides of the inner wall of the material receiving frame (421), sliding rods (422) are symmetrically installed. The material receiving frame (421) is slidably connected with a material receiving drawer (423) through the sliding rods (422). One side of the material receiving drawer (423) is snap-connected with the material receiving frame (421) through the connection port. The surface of the material receiving frame (421) is provided with a feed inlet. A micro motor (425) is fixedly installed on the top of the fixed plate (424). The output end of the micro motor (425) is provided with a reciprocating lead screw (427). The other end of the reciprocating lead screw (427) movably penetrates through the top and bottom of the fixed plate (424) and extends to the top of the material receiving frame (421), and is rotatably connected with the material receiving frame (421) through a bearing. A second guide rod (426) is fixedly installed between another fixed plate (424) and the material receiving frame (421). An active block (428) is threadedly connected to the outer wall of the reciprocating lead screw (427). Another active block (428) is slidably sleeved on the outer wall of the second guide rod (426). A connecting rod (429) is fixedly installed between the active blocks (428). A brush strip (4211) is fixedly installed on the inner side of the connecting rod (429). The brush strip (4211) is in contact with the dust-proof net (412).

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