Machine room equipment heat dissipation auxiliary device

Abstract

The invention discloses a machine room equipment heat dissipation auxiliary device, and relates to the technical field of machine room heat dissipation auxiliary devices, the technical scheme is that the machine room equipment heat dissipation auxiliary device comprises an exhaust shell, and is characterized in that a filter plate is fixedly connected to the rear end of the exhaust shell, a fourth motor is arranged in the exhaust shell, and an eccentric shaft and a rotating shaft are arranged at the output end of the fourth motor; the eccentric shaft is rotatably connected with a connecting plate, the connecting plate is rotatably connected with a vibration rod, the vibration rod is slidably connected with the exhaust shell, and the rotating shaft is fixedly connected with a third gear. And the rotating shaft rotates to drive the movable baffle to move, so that the storage cavity is synchronously opened while the vibrating rod flaps the filter plate, and the dust shaken off from the surface of the filter plate can be automatically collected and prevented from falling into the machine room again.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary heat dissipation devices for computer rooms, and in particular to an auxiliary heat dissipation device for equipment in a computer room. Background Art

[0002] The computer room equipment cooling auxiliary device is a thermal management solution designed for high-density equipment operation in data centers. It achieves precise temperature control by optimizing air flow and heat conduction. Its core function is to solve the problems of low efficiency and high energy consumption of traditional cooling methods. It adopts heat pipe technology, liquid cooling modules or natural convection design to quickly extract and evenly disperse the heat generated by the equipment. The device monitors the temperature distribution in real time through intelligent sensors and automatically adjusts the cooling intensity to avoid local overheating. Its advantage is that it is compatible with different equipment specifications and can be flexibly deployed inside or outside the cabinet, significantly reducing the load on the air-conditioning system and improving energy efficiency. The device is widely used in IT equipment such as servers and switches, effectively extending the life of hardware and ensuring business continuity. It is a key infrastructure for building a green data center.

[0003] In actual use, existing devices that use exhaust to assist in heat dissipation are often equipped with a filter at the rear end to prevent impurities from entering the equipment. However, there is a lot of dust in the computer room, and dust easily accumulates on the surface of the filter, affecting the exhaust and heat dissipation effect. Moreover, after the dust is cleaned by the mechanism, the dust still falls inside the computer room and continues to adhere to the surface of the filter, resulting in poor cleaning effect. Therefore, a heat dissipation auxiliary device for computer room equipment is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that in the prior art, a filter is often set at the rear end of the equipment for auxiliary heat dissipation through exhaust to prevent impurities from entering the equipment. However, there is a lot of dust in the computer room, and dust is easily accumulated on the surface of the filter, affecting the exhaust and heat dissipation effect. Moreover, after the dust is cleaned by the mechanism, the dust still falls inside the computer room and will continue to adhere to the surface of the filter, resulting in poor cleaning effect. A heat dissipation auxiliary device for computer room equipment is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A heat dissipation auxiliary device for equipment in a computer room comprises an exhaust housing, characterized in that a filter plate is fixedly connected to the rear end of the exhaust housing, a fourth motor is provided inside the exhaust housing, an eccentric shaft and a rotating shaft are provided at the output end of the fourth motor, the eccentric shaft is rotatably connected to a connecting plate, the connecting plate is rotatably connected to a vibration rod, the vibration rod is slidably connected to the exhaust housing, the rotating shaft is fixedly connected to a third gear, the third gear is meshedly connected to a second rack, the second rack is fixedly connected to a movable baffle, the movable baffle is slidably connected to the storage chamber, and the baffle is fixedly connected to the exhaust housing; When the device is used for a long time, a large amount of dust adheres to the surface of the filter plate. By starting the fourth motor to drive the eccentric shaft and the rotating shaft to rotate synchronously, the rotation of the eccentric shaft drives the vibration rod to move back and forth, thereby driving the filter plate to vibrate. The vibration of the filter plate causes the dust attached to the surface to fall off, and the rotation of the rotating shaft can drive the movable baffle to move, automatically controlling the opening of the storage chamber, so that the falling dust just falls into the storage chamber for collection, and prevents the dust from falling into the machine room again. The fourth motor is a double-headed motor, and the vibration rod is provided with a rubber head near one end of the filter plate, which is used to beat the filter plate. The exhaust shell serves as the core outer frame of the heat dissipation system. It is made of high-strength aluminum alloy and is integrally formed. The rear end is fastened with a detachable filter plate by bolts. The filter plate adopts a double-layer stainless steel mesh structure, and the middle layer is filled with activated carbon fiber, which can not only effectively block dust from entering the machine room, but also absorb some harmful gases.

[0006] The above technical solution further includes: A second slide is fixedly connected to the inside of the storage cavity, and a second rack is slidably connected to the inside of the second slide. A polytetrafluoroethylene wear-resistant strip is embedded in the inside of the second slide to ensure that the second rack can slide smoothly for a long time. When the fourth motor is started, the rotating shaft drives the third gear to rotate, and the baffle is fully opened within 0.5 seconds through the second rack transmission, accurately absorbing the shaken dust.

[0007] The top of the exhaust housing is fixedly connected with a swing housing, the upper part of the swing housing is provided with a first motor, and the output end of the first motor is provided with a swing component.

[0008] The swing assembly includes a fourth gear at the output end of the first motor, meshing with a gear slot that slides into the swing housing. The fourth gear is a sector gear that drives the gear slot back and forth. The swing housing is topped with a waterproof breathable valve and includes an integrated temperature sensor and smoke detector. The first motor is a brushless DC motor, with its output shaft connected to the sector gear, forming an intermittent meshing mechanism with the gear slot to achieve 45° reciprocating swing.

[0009] The gear groove is meshed with a first gear, the first gear is rotationally connected to the swing housing, and the first gear is fixedly connected to a connecting rod.

[0010] A third motor is provided at one end of the connecting rod away from the first gear, an exhaust fan is provided at the output end of the third motor, and the exhaust fan blades adopt a bionic whale fin-shaped structure.

[0011] A lifting shell is provided at the bottom of the exhaust shell, a second motor is provided inside the lifting shell, and a lifting assembly is provided at the output end of the second motor.

[0012] The lifting assembly includes a worm arranged at the output end of the second motor, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to the second gear, the second gear is meshed with the first rack, the upper part of the first rack is fixedly connected to the exhaust housing, the worm is made of bronze alloy and forms a reduction ratio of 30:1 with the worm wheel, the second gear is a helical gear structure, meshing with the first rack for transmission, the inner wall of the first slide groove is plated with a chrome layer, and ball guide rails are installed on both sides of the rack to ensure a smooth lifting process without jamming.

[0013] A first sliding groove is fixedly connected inside the lifting shell, and a first rack is slidably connected inside the first sliding groove.

[0014] The present invention has the following beneficial effects: In the present invention, a large amount of dust adheres to the surface of the filter plate after long-term use of the device. By regularly starting the fourth motor, the eccentric shaft and the rotating shaft can be driven to rotate synchronously. The rotation of the eccentric shaft can drive the vibration rod to move back and forth, and the reciprocating movement of the vibration rod can beat the filter plate at a high frequency. By continuously beating the filter plate to make it vibrate, the dust adhered to the surface of the filter plate is shaken off, and the rotation of the rotating shaft can drive the movable baffle to move, so that the storage chamber is opened synchronously when the vibration rod beats the filter plate, so that the dust shaken off the surface of the filter plate can be automatically collected to prevent it from falling back into the machine room.

[0015] In the present invention, by starting the second motor, the lifting assembly can be driven to transmit, thereby driving the first rack to move and adjust the height of the exhaust shell, so that the device can flexibly adjust the exhaust height. During the exhaust process, by starting the first motor, the exhaust fan can be driven to swing left and right, thereby increasing the exhaust range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a heat dissipation auxiliary device for computer room equipment proposed by the present invention; Figure 2 Schematic diagram of the internal structure of the lifting shell in the present invention; Figure 3 This is a schematic diagram of the rear end structure of the exhaust housing in the present invention; Figure 4 Schematic diagram of the internal structure of the exhaust housing in the present invention; Figure 5 Schematic diagram of the internal structure of the storage cavity in the present invention; Figure 6 It is a schematic diagram of the internal structure of the swing housing in the present invention.

[0017] In the figure: 1. Exhaust housing; 2. Exhaust fan; 3. Lifting housing; 4. Storage chamber; 5. Swinging housing; 6. First motor; 7. Gear slot; 8. First gear; 9. Second motor; 10. Worm; 11. Worm wheel; 12. Second gear; 13. First rack; 14. First chute; 15. Filter plate; 16. Movable baffle; 17. Connecting rod; 18. Third motor; 19. Fourth motor; 20. Eccentric shaft; 21. Connecting plate; 22. Vibrating rod; 23. Rotating shaft; 24. Third gear; 25. Second rack; 26. Second chute; 27. Fourth gear. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0019] like Figures 1-6 As shown, a heat dissipation auxiliary device for computer room equipment includes an exhaust shell 1, a filter plate 15 is fixedly connected to the rear end of the exhaust shell 1, a fourth motor 19 is arranged inside the exhaust shell 1, and an eccentric shaft 20 and a rotating shaft 23 are arranged at the output end of the fourth motor 19, the eccentric shaft 20 is rotatably connected to the connecting plate 21, the connecting plate 21 is rotatably connected to the vibration rod 22, the vibration rod 22 is slidably connected to the exhaust shell 1, the rotating shaft 23 is fixedly connected to the third gear 24, the third gear 24 is meshed with the second rack 25, the second rack 25 is fixedly connected to the movable baffle 16, the movable baffle 16 is slidably connected to the storage chamber 4, and is fixedly connected to the exhaust shell 1.

[0020] When the device is used for a long time, a large amount of dust adheres to the surface of the filter plate 15. By starting the fourth motor 19, the eccentric shaft 20 and the rotating shaft 23 are driven to rotate synchronously. The rotation of the eccentric shaft 20 drives the vibration rod 22 to move back and forth, thereby driving the filter plate 15 to vibrate. The vibration of the filter plate 15 causes the dust attached to the surface to fall off, and the rotation of the rotating shaft 23 can drive the movable baffle 16 to move, automatically controlling the opening of the storage chamber 4, so that the falling dust just falls into the storage chamber 4 for collection, preventing the dust from falling back into the machine room. The fourth motor 19 is a double-headed motor, and the vibration rod 22 is provided with a rubber head near one end of the filter plate 15, which is used to beat the filter plate 15. A second slide groove 26 is fixedly connected to the inside of the storage chamber 4, and a second rack 25 is slidably connected to the inside of the second slide groove 26.

[0021] In this embodiment, a large amount of dust is attached to the surface of the filter plate 15 due to long-term use of the device. By regularly starting the fourth motor 19, the eccentric shaft 20 and the rotating shaft 23 can be driven to rotate synchronously. The rotation of the eccentric shaft 20 can drive the rotating connecting plate 21 to rotate, and the rotation of the connecting plate 21 can drive the rotating connecting vibration rod 22 to move back and forth. The reciprocating vibration rod 22 can beat the filter plate 15 at a high frequency, and vibrate it by continuous beating, thereby shaking off the dust attached to the surface of the filter plate 15, thereby achieving the purpose of cleaning the dust on the surface of the filter plate 15, and effectively preventing dust accumulation from blocking the filter holes and affecting the exhaust and heat dissipation effect.

[0022] The rotation of the rotating shaft 23 can drive the fixedly connected third gear 24 to rotate, and the rotation of the third gear 24 drives the meshingly connected second rack 25 to move. During the movement of the second rack 25, the slidably connected second slide groove 26 can ensure the stability of the second rack 25 during movement. The movement of the second rack 25 drives the fixedly connected movable baffle 16 to move, so that the vibration rod 22 beats the filter plate 15 and the storage chamber 4 is opened synchronously, so that the dust shaken off the surface of the filter plate 15 can be automatically collected to prevent it from falling back into the machine room. Example

[0023] like Figures 1-6 As shown, a swing shell 5 is fixedly connected to the top of the exhaust shell 1, a first motor 6 is provided on the upper part of the swing shell 5, and a swing assembly is provided at the output end of the first motor 6. The swing assembly includes a fourth gear 27 provided at the output end of the first motor 6, and the fourth gear 27 is meshed with a gear slot 7. The gear slot 7 is slidingly connected to the swing shell 5. The fourth gear 27 is a fan-shaped gear, which drives the gear slot 7 to move back and forth. The gear slot 7 is meshed with a first gear 8, and the first gear 8 is rotationally connected to the swing shell 5. The first gear 8 is fixedly connected to a connecting rod 17, and a third motor 18 is provided at the end of the connecting rod 17 away from the first gear 8. The output end of the third motor 18 is provided with an exhaust fan 2.

[0024] A lifting shell 3 is provided at the bottom of the exhaust shell 1, a second motor 9 is provided inside the lifting shell 3, and a lifting assembly is provided at the output end of the second motor 9. The lifting assembly includes a worm 10 provided at the output end of the second motor 9, the worm 10 is meshedly connected with a worm wheel 11, the worm wheel 11 is fixedly connected with a second gear 12, the second gear 12 is meshedly connected with a first rack 13, the upper part of the first rack 13 is fixedly connected to the exhaust shell 1, a first slide groove 14 is fixedly connected inside the lifting shell 3, and the first rack 13 is slidably connected inside the first slide groove 14.

[0025] In this embodiment, by starting the second motor 9, the worm 10 can be driven to rotate, and the rotation of the worm 10 drives the meshing worm wheel 11 to rotate, and the rotation of the worm wheel 11 can drive the fixedly connected second gear 12 to rotate, and the rotation of the second gear 12 drives the meshing first rack 13 to move. During the movement of the first rack 13, the sliding connection of the first slide groove 14 can ensure the stability of the movement process of the first rack 13. The movement of the first rack 13 can drive the fixedly connected exhaust shell 1 to move, so that the device can flexibly adjust the exhaust height.

[0026] By starting the third motor 18, the exhaust fan 2 can be driven to rotate, and the rotation of the exhaust fan 2 can discharge the high-temperature gas inside the computer room, thereby achieving an auxiliary heat dissipation effect. During the exhaust process, the first motor 6 can be started to drive the fourth gear 27 to rotate. The rotation of the fourth gear 27 can drive the meshing gear slot 7 to move back and forth, and the reciprocating movement of the fourth gear 27 can drive the meshing first gear 8 to rotate back and forth, thereby driving the exhaust fan 2 to swing left and right, thereby increasing the exhaust range.

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

Claims

1. A heat dissipation auxiliary device for equipment in a computer room, comprising an exhaust housing (1), characterized in that: The exhaust housing (1) is fixedly connected to a filter plate (15) at the rear end, and a fourth motor (19) is provided inside the exhaust housing (1). An eccentric shaft (20) and a rotating shaft (23) are provided at the output end of the fourth motor (19). The eccentric shaft (20) is rotatably connected to a connecting plate (21), and the connecting plate (21) is rotatably connected to a vibration rod (22). The vibration rod (22) is slidably connected to the exhaust housing (1). The rotating shaft (23) is fixedly connected to a third gear (24), and the third gear (24) is meshedly connected to a second rack (25). The second rack (25) is fixedly connected to a movable baffle (16), and the movable baffle (16) is slidably connected to the storage chamber (4) and fixedly connected to the exhaust housing (1). When the device is used for a long time, a large amount of dust adheres to the surface of the filter plate (15). By starting the fourth motor (19), the eccentric shaft (20) and the rotating shaft (23) are driven to rotate synchronously. The rotation of the eccentric shaft (20) drives the vibration rod (22) to move back and forth, thereby driving the filter plate (15) to vibrate. The vibration of the filter plate (15) causes the dust attached to the surface to fall. The rotation of the rotating shaft (23) drives the movable baffle (16) to move, and automatically controls the storage chamber (4) to open, so that the falling dust just falls into the storage chamber (4) for collection, thereby preventing the dust from falling back into the machine room.

2. The heat dissipation auxiliary device for equipment in a computer room according to claim 1, characterized in that: A second sliding groove (26) is fixedly connected inside the storage cavity (4), and a second rack (25) is slidably connected inside the second sliding groove (26).

3. The heat dissipation auxiliary device for equipment in a computer room according to claim 1, characterized in that: A swing housing (5) is fixedly connected to the top of the exhaust housing (1); a first motor (6) is provided on the upper portion of the swing housing (5); and a swing assembly is provided at the output end of the first motor (6).

4. The auxiliary heat dissipation device for equipment in a computer room according to claim 3, characterized in that: The swing assembly comprises a fourth gear (27) provided at the output end of the first motor (6); the fourth gear (27) is meshingly connected with a gear slot (7); and the gear slot (7) is slidably connected to the swing housing (5).

5. The heat dissipation auxiliary device for equipment in a computer room according to claim 4, characterized in that: The gear groove (7) is meshedly connected with a first gear (8), the first gear (8) is rotationally connected to the swing housing (5), and the first gear (8) is fixedly connected to a connecting rod (17).

6. The auxiliary heat dissipation device for equipment in a computer room according to claim 5, characterized in that: A third motor (18) is provided at one end of the connecting rod (17) away from the first gear (8), and an exhaust fan (2) is provided at the output end of the third motor (18).

7. The auxiliary heat dissipation device for equipment in a computer room according to claim 1, characterized in that: A lifting shell (3) is provided at the bottom of the exhaust shell (1), a second motor (9) is provided inside the lifting shell (3), and a lifting assembly is provided at the output end of the second motor (9).

8. The auxiliary heat dissipation device for equipment in a computer room according to claim 7, characterized in that: The lifting assembly includes a worm (10) provided at the output end of the second motor (9), the worm (10) is meshedly connected to a worm wheel (11), the worm wheel (11) is fixedly connected to a second gear (12), the second gear (12) is meshedly connected to a first rack (13), and the upper portion of the first rack (13) is fixedly connected to an exhaust housing (1).

9. The auxiliary heat dissipation device for equipment in a computer room according to claim 7, characterized in that: A first sliding groove (14) is fixedly connected inside the lifting shell (3), and a first rack (13) is slidably connected inside the first sliding groove (14).

Images