Computer mobile communication base station equipment CPU cooling device

Abstract

The invention discloses a computer mobile communication base station equipment CPU cooling device, and relates to the technical field of CPU cooling devices, the computer mobile communication base station equipment CPU cooling device comprises a main body, limiting units on two sides of the main body, a heat dissipation unit arranged in a main body shell, and a cooling unit arranged on one side of the heat dissipation unit; the limiting unit comprises water storage tanks fixedly connected to the two sides of the body, adjusting assemblies arranged at the bottom ends of the water storage tanks, and limiting assemblies arranged on one sides of the adjusting assemblies and used for fixing the cooling device body. The heat dissipation unit comprises a plurality of circular holes formed in the back faces of the limiting holes in a communicating mode and rotating assemblies arranged in the circular holes. The cooling unit comprises communication assemblies arranged on the two sides of the interior of the main body and clamping assemblies arranged on one sides of the communication assemblies. According to the CPU cooling device for the computer mobile communication base station equipment, the fixing effect on the cooling device body and the CPU is optimized, and the heat dissipation efficiency is improved by accelerating air circulation and water conduction cooling.

Description

Technical Field

[0001] The present invention relates to the technical field of CPU cooling devices, and in particular to a CPU cooling device for computer mobile communication base station equipment. Background Art

[0002] Computer is one of the indispensable devices in people's daily work and life. Computer consists of hardware and software parts, among which CPU is one of the core components of computer. During the use of computer, cooling device is needed to dissipate the heat of CPU to avoid overheating and affect the operation of CPU.

[0003] After searching the publication (announcement) number: CN211454503U, an integrated cooling device for heat dissipation of a computer CPU and a graphics card is disclosed, including a mounting plate and a fan, a mounting hole is opened on one side outer wall of the mounting plate, the fan is fixed to the inner wall of the mounting hole by bolts, a flaring bucket is fixed to one side outer wall of the mounting plate by bolts, the fan is located in the flaring bucket, a shunt box and a collector box are respectively fixed to the top inner wall and the bottom inner wall of the flaring bucket by bolts, a plurality of first through holes are opened at the bottom of the shunt box, a plurality of second through holes are opened at the top of the collector box, the inner walls of the first through holes and the second through holes at opposite positions are fixedly connected with the same vertical pipe, and a heat dissipation mechanism is provided on the side of the mounting plate away from the flaring bucket. The utility model is an integrated cooling device for heat dissipation of a computer CPU and a graphics card, the cooling effect of the device is good, and during cooling, the noise generated by the fan can be reduced, thereby improving the practicality of the device.

[0004] Although the above solution can reduce the noise generated by the fan and improve the cooling effect, the existing cooling device is large in size. It is necessary to further optimize the cooling effect of the CPU while effectively clamping the CPU to prevent CPU damage caused by shaking or poor contact, and to improve the stability of the cooling device itself. Summary of the invention

[0005] The main purpose of the present invention is to provide a CPU cooling device for a computer mobile communication base station equipment to solve the problem that the existing cooling device is large in size, needs to further optimize the cooling effect of the CPU, and also needs to effectively clamp the CPU to prevent CPU damage caused by CPU shaking or poor contact, and improve the stability of the cooling device itself.

[0006] To achieve the above object, the present invention provides the following technical solutions: A CPU cooling device for a computer mobile communication base station device comprises a main body, a limiting unit on both sides of the main body, a heat dissipation unit arranged inside a shell of the main body, and a cooling unit arranged on one side of the heat dissipation unit; The limiting unit includes a water storage tank fixedly connected to both sides of the main body, an adjusting component arranged at the bottom end of the water storage tank, and a limiting component arranged on one side of the adjusting component for fixing the cooling device body; The heat dissipation unit includes a limiting hole opened inside the main body, a plurality of heat dissipation holes connected to the front of the limiting hole, a filter arranged inside the heat dissipation hole, a plurality of circular holes connected to the back of the limiting hole, and a rotating assembly arranged inside the plurality of circular holes; The cooling unit comprises a connecting assembly arranged on both sides of the main body, and a clamping assembly arranged on one side of the connecting assembly.

[0007] Preferably, the adjustment component in the limiting unit includes an extension plate fixedly connected to the bottom end of the water tank, a plurality of plug holes opened inside the extension plate, a bottom plate arranged at the bottom end of the water tank, a slide groove opened on one side of the top end of the bottom plate for engaging with the extension plate, a through hole opened on one side of the slide groove, and a plug column arranged inside the through hole and engaged with the corresponding plug hole.

[0008] Preferably, the limiting assembly in the limiting unit includes a movable groove opened on one side of the bottom plate, a first elastic column arranged inside the movable groove, a first spring arranged on the surface of the first elastic column, a limiting plate fixedly connected to one end of the first elastic column, and a friction plate fixedly connected to one end of the limiting plate.

[0009] Preferably, the rotating assembly in the heat dissipation unit includes two connecting rods fixedly connected to the inside of each circular hole, a fixed disk fixedly connected between the two connecting rods, a driven shaft rotatably connected to one side of the fixed disk, and a fan blade fixedly connected to one end of the driven shaft.

[0010] Preferably, the rotating assembly in the heat dissipation unit further comprises a curved groove arranged on one side of the circular hole, a micro motor arranged on one side of the interior of the main body, a rotating shaft fixedly connected to one end of the micro motor, and a conveyor belt sleeved on the surface of the rotating shaft; The surfaces of the plurality of driven shafts are all in contact with the conveyor belt.

[0011] Preferably, the connecting component in the cooling unit includes concave boxes arranged on both sides of the main body, two transmission pipes connecting the bottom ends of the two concave boxes, a water storage tank opened inside the water storage tank, two connecting pipes arranged on one side of the water storage tank and connected to the corresponding concave boxes, and a pressurizer arranged inside one of the water storage tanks.

[0012] Preferably, the clamping assembly in the cooling unit includes a hollow plate connected to the top of one side of the concave box, two hollow telescopic tubes connected to the bottom of the corresponding concave box, a push plate fixedly connected to one end of the two hollow telescopic tubes, a temporary storage groove opened inside the push plate and connected to the two hollow telescopic tubes, a second elastic column fixedly connected to the middle of the push plate, and a second spring arranged on the surface of the second elastic column.

[0013] Preferably, the cooling unit further comprises a heat dissipation groove opened inside the main body and arranged on one side of the concave box, and a breathable net arranged on one side inside the heat dissipation groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by setting the bottom plate in the limit unit, the plug-in column can be pulled out, and then the bottom plate is moved to connect the through hole with different plug-in holes, and then the through hole is connected with the plug-in hole by means of the plug-in column, and the limit plate and the friction plate are driven to move under the action of the first elastic column and the first spring, so that the limit plate and the friction plate fit with other components in the computer, thereby optimizing the fixing effect of the cooling device body.

[0015] 2. In the present invention, the conveyor belt can be driven to rotate by starting the micro motor. The contact area between the driven shaft and the conveyor belt is increased by the setting of the curved groove, thereby driving the rotation of multiple fan blades, extracting the gas inside the limiting hole, and allowing the outside air to enter through the top of the limiting hole and multiple heat dissipation holes. Impurities in the gas entering through the heat dissipation holes will be blocked by the filter, reducing the impact of dust on the CPU, and accelerating the circulation of air near the CPU, thereby improving the heat dissipation efficiency.

[0016] 3. In the present invention, the pressurizer is started to allow the water in one of the water tanks to enter the corresponding concave box through two connecting pipes, and part of the water in the concave box enters the other concave box through the transmission pipe. The concave box is used to conduct part of the heat generated by the micro motor, and at the same time, the heat generated by the CPU itself is conducted and discharged through the heat dissipation groove and the breathable net, thereby further optimizing the heat dissipation efficiency.

[0017] Fourth, in the present invention, part of the water enters the hollow plate, the hollow telescopic tube and the temporary storage groove, and the two push plates limit the movement of the CPU under the action of the second elastic column and the second spring, and the hollow plate also limits the CPU from leaving the corresponding slot. This not only limits the movement of the CPU, but also increases the area for heat conduction between water and the CPU, thereby optimizing the cooling effect on the CPU. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 is a cross-sectional view of the bottom plate of the present invention; Figure 3 It is a top view of the main body in the present invention; Figure 4 is a cross-sectional view of the water storage tank in the present invention; Figure 5 is a transverse cross-sectional view of the main body of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle; Figure 7 is a cross-sectional view of the main body shell of the present invention; Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure at B in the middle; Fig. 9 A transverse cross-sectional view of the main body of the present invention at another angle; Fig.10 For the present invention Fig. 9 Enlarged schematic diagram of the structure at point C in the middle.

[0019] In the figure: 1. Subject; 2. Limiting unit; 201. Water storage tank; 202. Bottom plate; 203. Limiting plate; 204. Connecting column; 205. Through hole; 206. Slide groove; 207. First spring; 208. Friction plate; 209. Movable groove; 210. First elastic column; 211. Extension plate; 212. Connecting hole; 3. heat dissipation unit; 301. heat dissipation hole; 302. filter screen; 303. limit hole; 304. conveyor belt; 305. rotating shaft; 306. micro motor; 307. bending groove; 308. fixing plate; 309. connecting rod; 310. driven shaft; 311. fan blade; 312. circular hole; 4. Cooling unit; 401. Water storage tank; 402. Connecting pipe; 403. Pressurizer; 404. Breathable net; 405. Heat dissipation slot; 406. Concave box; 407. Hollow plate; 408. Hollow telescopic tube; 409. Temporary storage tank; 410. Second spring; 411. Second elastic column; 412. Push plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Example

[0021] like Figure 1-10 As shown, a CPU cooling device for a computer mobile communication base station device includes a main body 1, and also includes limit units 2 on both sides of the main body 1, a heat dissipation unit 3 arranged inside the shell of the main body 1, and a cooling unit 4 arranged on one side of the heat dissipation unit 3; The limiting unit 2 includes a water storage tank 201 fixedly connected to both sides of the main body 1, an adjusting component arranged at the bottom of the water storage tank 201, and a limiting component arranged at one side of the adjusting component for fixing the cooling device body; The heat dissipation unit 3 includes a limiting hole 303 opened inside the main body 1, a plurality of heat dissipation holes 301 connected to the front of the limiting hole 303, a filter 302 arranged inside the heat dissipation hole 301, a plurality of circular holes 312 connected to the back of the limiting hole 303, and a rotating assembly arranged inside the plurality of circular holes 312; The cooling unit 4 includes a connecting assembly disposed on both sides of the main body 1 and a clamping assembly disposed on one side of the connecting assembly.

[0022] The adjustment component in the limiting unit 2 includes an extension plate 211 fixedly connected to the bottom end of the water tank 201, a plurality of plug holes 212 opened inside the extension plate 211, a bottom plate 202 arranged at the bottom end of the water tank 201, a slide groove 206 opened on one side of the top end of the bottom plate 202 for engaging with the extension plate 211, a through hole 205 opened on one side of the slide groove 206, and a plug column 204 arranged inside the through hole 205 and engaged with the corresponding plug hole 212.

[0023] The limiting assembly in the limiting unit 2 includes a movable groove 209 opened on one side of the bottom plate 202, a first elastic column 210 arranged inside the movable groove 209, a first spring 207 arranged on the surface of the first elastic column 210, a limiting plate 203 fixedly connected to one end of the first elastic column 210, and a friction plate 208 fixedly connected to one end of the limiting plate 203.

[0024] The plug-in column 204 can be pulled out, and then the bottom plate 202 is moved so that the through hole 205 is connected with a different plug-in hole 212, and then the through hole 205 is connected with the plug-in hole 212 by means of the plug-in column 204, and the limiting plate 203 and the friction plate 208 are driven to move under the action of the first elastic column 210 and the first spring 207, so that the limiting plate 203 and the friction plate 208 fit with other components in the computer, thereby optimizing the fixing effect of the cooling device body; The rotating assembly in the heat dissipation unit 3 includes two connecting rods 309 fixedly connected to the inside of each circular hole 312, a fixed disk 308 fixedly connected between the two connecting rods 309, a driven shaft 310 rotatably connected to one side of the fixed disk 308, and a fan blade 311 fixedly connected to one end of the driven shaft 310.

[0025] The rotating assembly in the heat dissipation unit 3 further includes a curved groove 307 disposed on one side of the circular hole 312, a micro motor 306 disposed on one side of the interior of the main body 1, a rotating shaft 305 fixedly connected to one end of the micro motor 306, and a conveyor belt 304 sleeved on the surface of the rotating shaft 305; Surfaces of the plurality of driven shafts 310 are in contact with the conveyor belt 304 .

[0026] The conveyor belt 304 can be driven to rotate by starting the micro motor 306. The contact area between the driven shaft 310 and the conveyor belt 304 is increased by the setting of the curved groove 307, thereby driving the plurality of fan blades 311 to rotate, and the gas inside the limiting hole 303 is extracted. The outside air enters through the top of the limiting hole 303 and the plurality of heat dissipation holes 301. The impurities in the gas entering through the heat dissipation holes 301 will be blocked by the filter 302, thereby reducing the influence of dust on the CPU, accelerating the circulation of air near the CPU, and improving the heat dissipation efficiency. The connecting components in the cooling unit 4 include concave boxes 406 arranged on both sides of the main body 1, two transmission pipes connecting the bottom ends of the two concave boxes 406, a water storage tank 401 opened inside the water storage tank 201, two connecting pipes 402 arranged on one side of the water storage tank 401 and connected to the corresponding concave boxes 406, and a pressurizer 403 arranged inside one of the water storage tanks 401.

[0027] The clamping assembly in the cooling unit 4 includes a hollow plate 407 connected to the top of one side of the concave box 406, two hollow telescopic tubes 408 connected to the bottom of the corresponding concave box 406, a push plate 412 fixedly connected to one end of the two hollow telescopic tubes 408, a temporary storage groove 409 opened inside the push plate 412 and connected to the two hollow telescopic tubes 408, a second elastic column 411 fixedly connected to the middle of the push plate 412, and a second spring 410 arranged on the surface of the second elastic column 411.

[0028] The cooling unit 4 further includes a heat dissipation slot 405 opened inside the main body 1 and disposed on one side of the concave box 406 , and a breathable net 404 disposed on one side inside the heat dissipation slot 405 . Example

[0029] like Figure 1-10 As shown, a CPU cooling device for a computer mobile communication base station device includes a main body 1, and also includes limit units 2 on both sides of the main body 1, a heat dissipation unit 3 arranged inside the shell of the main body 1, and a cooling unit 4 arranged on one side of the heat dissipation unit 3; The limiting unit 2 includes a water storage tank 201 fixedly connected to both sides of the main body 1, an adjusting component arranged at the bottom of the water storage tank 201, and a limiting component arranged at one side of the adjusting component for fixing the cooling device body; The heat dissipation unit 3 includes a limiting hole 303 opened inside the main body 1, a plurality of heat dissipation holes 301 connected to the front of the limiting hole 303, a filter 302 arranged inside the heat dissipation hole 301, a plurality of circular holes 312 connected to the back of the limiting hole 303, and a rotating assembly arranged inside the plurality of circular holes 312; The cooling unit 4 includes a connecting assembly disposed on both sides of the main body 1 and a clamping assembly disposed on one side of the connecting assembly.

[0030] The adjustment component in the limiting unit 2 includes an extension plate 211 fixedly connected to the bottom end of the water tank 201, a plurality of plug holes 212 opened inside the extension plate 211, a bottom plate 202 arranged at the bottom end of the water tank 201, a slide groove 206 opened on one side of the top end of the bottom plate 202 for engaging with the extension plate 211, a through hole 205 opened on one side of the slide groove 206, and a plug column 204 arranged inside the through hole 205 and engaged with the corresponding plug hole 212.

[0031] The limiting assembly in the limiting unit 2 includes a movable groove 209 opened on one side of the bottom plate 202, a first elastic column 210 arranged inside the movable groove 209, a first spring 207 arranged on the surface of the first elastic column 210, a limiting plate 203 fixedly connected to one end of the first elastic column 210, and a friction plate 208 fixedly connected to one end of the limiting plate 203.

[0032] The rotating assembly in the heat dissipation unit 3 includes two connecting rods 309 fixedly connected to the inside of each circular hole 312, a fixed disk 308 fixedly connected between the two connecting rods 309, a driven shaft 310 rotatably connected to one side of the fixed disk 308, and a fan blade 311 fixedly connected to one end of the driven shaft 310.

[0033] The rotating assembly in the heat dissipation unit 3 further includes a curved groove 307 disposed on one side of the circular hole 312, a micro motor 306 disposed on one side of the interior of the main body 1, a rotating shaft 305 fixedly connected to one end of the micro motor 306, and a conveyor belt 304 sleeved on the surface of the rotating shaft 305; Surfaces of the plurality of driven shafts 310 are in contact with the conveyor belt 304 .

[0034] The connecting components in the cooling unit 4 include concave boxes 406 arranged on both sides of the main body 1, two transmission pipes connecting the bottom ends of the two concave boxes 406, a water storage tank 401 opened inside the water storage tank 201, two connecting pipes 402 arranged on one side of the water storage tank 401 and connected to the corresponding concave boxes 406, and a pressurizer 403 arranged inside one of the water storage tanks 401.

[0035] The clamping assembly in the cooling unit 4 includes a hollow plate 407 connected to the top of one side of the concave box 406, two hollow telescopic tubes 408 connected to the bottom of the corresponding concave box 406, a push plate 412 fixedly connected to one end of the two hollow telescopic tubes 408, a temporary storage groove 409 opened inside the push plate 412 and connected to the two hollow telescopic tubes 408, a second elastic column 411 fixedly connected to the middle of the push plate 412, and a second spring 410 arranged on the surface of the second elastic column 411.

[0036] The cooling unit 4 further includes a heat dissipation slot 405 opened inside the main body 1 and disposed on one side of the concave box 406 , and a breathable net 404 disposed on one side inside the heat dissipation slot 405 .

[0037] The pressurizer 403 is started to transfer the water in one of the water tanks 401 into the corresponding concave box 406 through the two connecting pipes 402. Part of the water in the concave box 406 enters the other concave box 406 through the transmission pipe. The concave box 406 transfers part of the heat generated by the micro motor 306 and the heat generated by the CPU itself, and discharges the heat through the heat dissipation slot 405 and the air permeable net 404, thereby further optimizing the heat dissipation efficiency. Part of the water enters the hollow plate 407, the hollow telescopic tube 408 and the temporary storage groove 409, and the two push plates 412 limit the movement of the CPU under the action of the second elastic column 411 and the second spring 410, and the hollow plate 407 also limits the CPU from leaving the corresponding slot. This not only limits the movement of the CPU, but also increases the area for heat conduction between water and the CPU, thereby optimizing the cooling effect on the CPU.

[0038] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A CPU cooling device for a computer mobile communication base station, comprising a main body (1), characterized in that: It also includes limiting units (2) on both sides of the main body (1), a heat dissipation unit (3) arranged inside the shell of the main body (1), and a cooling unit (4) arranged on one side of the heat dissipation unit (3); The limiting unit (2) comprises a water storage tank (201) fixedly connected to both sides of the main body (1), an adjustment component arranged at the bottom end of the water storage tank (201), and a limiting component arranged at one side of the adjustment component for fixing the cooling device body; The heat dissipation unit (3) comprises a limiting hole (303) provided inside the main body (1), a plurality of heat dissipation holes (301) connected to and provided on the front side of the limiting hole (303), a filter (302) arranged inside the heat dissipation hole (301), a plurality of circular holes (312) connected to and provided on the back side of the limiting hole (303), and a rotating assembly arranged inside the plurality of circular holes (312); The cooling unit (4) comprises a connecting component arranged on both sides of the interior of the main body (1), and a clamping component arranged on one side of the connecting component.

2. A CPU cooling device for a computer mobile communication base station device according to claim 1, characterized in that: The adjustment component in the position limiting unit (2) comprises an extension plate (211) fixedly connected to the bottom end of the water storage tank (201), a plurality of plug holes (212) provided inside the extension plate (211), a bottom plate (202) arranged at the bottom end of the water storage tank (201), a slide groove (206) provided at one side of the top end of the bottom plate (202) for engaging with the extension plate (211), a through hole (205) provided at one side of the slide groove (206), and a plug column (204) provided inside the through hole (205) and engaging with the corresponding plug hole (212).

3. A CPU cooling device for a computer mobile communication base station device according to claim 2, characterized in that: The limiting assembly in the limiting unit (2) comprises a movable groove (209) opened on one side of the bottom plate (202), a first elastic column (210) arranged in the movable groove (209), a first spring (207) arranged on the surface of the first elastic column (210), a limiting plate (203) fixedly connected to one end of the first elastic column (210), and a friction plate (208) fixedly connected to one end of the limiting plate (203).

4. A CPU cooling device for a computer mobile communication base station device according to claim 3, characterized in that: The rotating assembly in the heat dissipation unit (3) comprises two connecting rods (309) fixedly connected to the inside of each circular hole (312), a fixed disk (308) fixedly connected between the two connecting rods (309), a driven shaft (310) rotatably connected to one side of the fixed disk (308), and a fan blade (311) fixedly connected to one end of the driven shaft (310).

5. A CPU cooling device for a computer mobile communication base station device according to claim 4, characterized in that: The rotating assembly in the heat dissipation unit (3) further comprises a curved groove (307) arranged on one side of the circular hole (312), a micro motor (306) arranged on one side inside the main body (1), a rotating shaft (305) fixedly connected to one end of the micro motor (306), and a conveyor belt (304) sleeved on the surface of the rotating shaft (305); The surfaces of the plurality of driven shafts (310) are all in contact with the conveyor belt (304).

6. A CPU cooling device for a computer mobile communication base station device according to claim 5, characterized in that: The interconnecting components in the cooling unit (4) include concave boxes (406) arranged on both sides of the interior of the main body (1), two transmission pipes interconnecting the bottom ends of the two concave boxes (406), a water storage tank (401) opened inside the water storage tank (201), two connecting pipes (402) arranged on one side of the water storage tank (401) and interconnected with the corresponding concave boxes (406), and a pressurizer (403) arranged inside one of the water storage tanks (401).

7. A CPU cooling device for a computer mobile communication base station device according to claim 6, characterized in that: The clamping assembly in the cooling unit (4) includes a hollow plate (407) connected to the top of one side of the concave box (406), two hollow telescopic tubes (408) connected to the bottom of the corresponding concave box (406), a push plate (412) fixedly connected to one end of the two hollow telescopic tubes (408), a temporary storage groove (409) opened inside the push plate (412) and connected to the two hollow telescopic tubes (408), a second elastic column (411) fixedly connected to the middle of the push plate (412), and a second spring (410) arranged on the surface of the second elastic column (411).

8. A CPU cooling device for a computer mobile communication base station device according to claim 7, characterized in that: The cooling unit (4) further comprises a heat dissipation groove (405) opened inside the main body (1) and arranged on one side of the concave box (406), and a breathable net (404) arranged on one side inside the heat dissipation groove (405).

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