Radiating seat for radio equipment

Abstract

The utility model provides a heat dissipation seat for radio equipment, which relates to the technical field of communication and comprises a base, a heat dissipation assembly is arranged at the bottom of the base, and a cooling assembly is arranged on one side, far away from the base, of the heat dissipation assembly; the cooling assembly comprises a second shell and a flow guide plate, the second shell is arranged at the bottom of the base, the flow guide plate is arranged in the second shell, the two sides of the flow guide plate fixedly communicate with sealing plates, the sealing plates are fixedly connected with the second shell, and a heat dissipation opening is formed in the side, close to the flow guide plate, of the second shell. The cooling liquid flows into the flow guide plate along the notch in the sealing plate, the flow guide plate absorbs heat in the cooling liquid to cool the cooling liquid, the flow guide plate is started to suck air into the second shell, the air can take away the heat emitted by the flow guide plate and is discharged through the heat dissipation opening, and the method effectively reduces the temperature of the cooling liquid and improves the cooling efficiency. And therefore, the use efficiency of the cooling medium is improved, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of communications, in particular to a heat sink for radio equipment. Background Art

[0002] A radio equipment heat sink is a device used to improve the heat dissipation efficiency of radio equipment during charging or operation. It improves the working efficiency and stability of radio equipment by optimizing the heat dissipation design.

[0003] The existing patent CN217335777U discloses a heat sink for radio equipment. The utility model uses arc-shaped spring clips to press the heat sink at the bottom of the shell and the shell cover to increase the heat conduction effect; the heat sinks at the bottom of the shell and the heat sinks on the shell cover are arranged in an interlaced manner to further increase the heat conduction area and improve the heat conduction efficiency; the heat sink cross-section has a wavy structure to further increase the heat dissipation area and improve the heat dissipation efficiency; the guide plate and the diversion column are used to evenly distribute the cooling medium to improve the heat dissipation balance of the heat sink; through the combined effect of the above structures, the heat dissipation margin of the entire heat sink is improved, and the working stability in harsh working environments is improved.

[0004] The above technical solution installs the heat dissipation on the shell and the shell cover by setting heat sinks. When the shell and the shell cover are closed, the two sets of heat sinks intersperse with each other to increase the contact area between the cooling medium and the heat sink, thereby increasing the heat conduction area and improving the heat conduction efficiency. The uniformity of heat dissipation is improved by cooperating with the guide plate and the diverter column, solving the problem that communication equipment is difficult to work stably in harsh environments.

[0005] However, in actual use, the following deficiencies still exist. For example, the above-mentioned heat sink has not made special improvements to the recycling of the cooling medium, which may result in the cooling medium being unable to be recycled for secondary use after use, which is not conducive to improving the utilization rate of the cooling medium. Therefore, the present invention proposes a heat sink for radio equipment. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a heat dissipation seat for radio equipment.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a heat sink for radio equipment, comprising a base, a heat sink assembly is provided at the bottom of the base, and a cooling assembly is provided on the side of the heat sink assembly away from the base; the cooling assembly comprises a second shell and a guide plate, the second shell is provided at the bottom of the base, the guide plate is provided inside the second shell, sealing plates are fixedly connected on both sides of the guide plate, the sealing plates are fixedly connected to the second shell, a heat dissipation port is provided on the side of the second shell close to the guide plate, and a fan is fixedly connected to the side of the second shell away from the heat dissipation port.

[0008] As a preferred embodiment, a filter is fixedly connected to a side of the second housing close to the fan.

[0009] The technical effect of adopting the above technical solution is to prevent large particles of impurities from entering the interior of the fan to prevent the fan from being damaged, which is conducive to increasing the service life of the fan.

[0010] As a preferred embodiment, the guide plate has a wave-shaped structure.

[0011] The technical effect of adopting the above technical solution is that the guide plate can exchange heat with more coolant, which is beneficial to improving the heat dissipation efficiency.

[0012] As a preferred embodiment, the heat dissipation assembly includes a shell 1 and a heat dissipation plate, the shell 1 is arranged between the base and the shell 2, the heat dissipation plate is fixedly connected to the inside of the shell 1, a thermal conductive filler is provided on the shell 1, and a guide groove is provided on the side of the shell 1 close to the thermal conductive filler, and the guide groove is fixedly connected to the shell 1.

[0013] The technical effect of adopting the above technical solution is that the coolant takes away the heat when passing through the guide groove, thereby improving the heat dissipation efficiency of the heat sink.

[0014] As a preferred embodiment, a micro water pump is provided inside the housing 1 and the housing 2, and a hose is fixedly connected to the output end of the micro water pump. The housing 1 is connected to the housing 2 through the hose and the micro water pump.

[0015] The technical effect of adopting the above technical solution is to complete the recycling of the coolant, which is conducive to reducing costs.

[0016] As a preferred embodiment, an elastic clip is fixedly connected to the side of the shell 2 close to the shell 1, and a snap-in groove is provided on the side of the shell 1 close to the elastic clip. The shell 2 is snap-fitted to the shell 1 through the elastic clip and the snap-in groove, and a bolt is threadedly connected to the side of the base close to the elastic clip, and the bolt is snap-fitted to the snap-in groove.

[0017] The technical effect of adopting the above technical solution is that the bolt is engaged with the engaging groove, thereby further fixing the housing 1 and the housing 2, and facilitating maintenance.

[0018] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. By setting up a cooling component, the coolant after absorbing heat is sent into the interior of the second shell, so that it flows into the guide plate along the groove on the sealing plate. The guide plate absorbs the heat in the coolant and cools the coolant. At this time, the guide plate is started, and it will suck air into the interior of the second shell. This air will take away the heat emitted by the guide plate and be discharged through the heat dissipation port. This method effectively reduces the temperature of the coolant and solves the problem that the cooling medium is difficult to recycle and reuse after use, thereby improving the efficiency of the cooling medium and helping to save costs. 2. By setting up a heat dissipation component, by filling the interior of the heat dissipation plate with a thermally conductive filler so that it is in close contact with the heat dissipation plate, this design allows the heat dissipation plate and the thermally conductive filler to work together to quickly conduct the heat generated by the radio to the side close to the guide groove. When the coolant passes through the guide groove, it will take away the heat, thereby improving the overall heat dissipation efficiency of the heat sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a schematic structural diagram of a heat sink for radio equipment.

[0020] Figure 2 The utility model provides a schematic structural diagram of a cooling component in a heat sink for radio equipment.

[0021] Figure 3 This is a disassembled diagram of the base of a heat sink for radio equipment provided by the utility model.

[0022] Figure 4 The utility model provides a schematic structural diagram of a heat dissipation component in a heat dissipation seat for radio equipment.

[0023] Figure 5 The utility model provides a structural schematic diagram of an elastic buckle in a heat sink for radio equipment.

[0024] Legend: 1. Base; 2. Heat dissipation assembly; 21. Housing 1; 22. Heat sink; 23. Thermal conductive filler; 24. Guide groove; 3. Cooling assembly; 31. Housing 2; 32. Guide plate; 33. Heat dissipation vent; 34. Sealing plate; 35. Fan; 36. Elastic buckle; 37. Bolt; 38. Snap-in groove; 4. Hose; 5. Filter; 6. Micro water pump. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0026] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: a heat sink for radio equipment, comprising a base 1, a heat sink assembly 2 is provided at the bottom of the base 1, and a cooling assembly 3 is provided on the side of the heat sink assembly 2 away from the base 1.

[0027] like Figure 2 - Figure 3 As shown, the cooling assembly 3 includes a second shell 31 and a guide plate 32. The second shell 31 is arranged at the bottom of the base 1, and the guide plate 32 is arranged inside the second shell 31. Sealing plates 34 are fixedly connected to the two sides of the guide plate 32. The sealing plates 34 are fixedly connected to the second shell 31. A heat dissipation port 33 is provided on the side of the second shell 31 close to the guide plate 32, and a fan 35 is fixedly connected to the side of the second shell 31 away from the heat dissipation port 33. By sending the coolant after absorbing heat into the interior of the second shell 31, the coolant flows into the interior of the guide plate 32 along the groove opened on the sealing plate 34. The guide plate 32 absorbs the heat inside the coolant and cools the coolant. At this time, the guide plate 32 is started, and the guide plate 32 draws air into the interior of the second shell 31. The air drives the heat dissipated by the guide plate 32 to flow out from the heat dissipation port 33, thereby cooling the coolant, solving the problem that the cooling medium cannot be recycled for secondary utilization after use, which is beneficial to improving the utilization rate of the cooling medium and saving costs.

[0028] Furthermore, if Figure 2 As shown, a filter 5 is fixedly connected to one side of the outer shell 31 close to the fan 35. By installing the filter 5 on the outer shell 31, the filter 5 blocks the air inlet of the fan 35, preventing large particles of impurities from entering the interior of the fan 35 and preventing damage to the fan 35, which is beneficial to improving the service life of the fan 35.

[0029] Furthermore, if Figure 2 As shown, the guide plate 32 has a wavy structure. By setting the guide plate 32 with a wavy line, this shape increases the contact area between the guide plate 32 and the coolant, so that the guide plate 32 can exchange heat with more coolant, which is beneficial to improving the heat dissipation efficiency.

[0030] In order to improve the heat dissipation efficiency of the heat sink, Figure 4As shown, the heat dissipation component 2 includes a shell 21 and a heat sink 22. The shell 21 is arranged between the base 1 and the shell 2 31. The heat sink 22 is fixedly connected to the inside of the shell 21. A thermal conductive filler 23 is provided on the shell 21. A guide groove 24 is opened on the side of the shell 21 close to the thermal conductive filler 23. The guide groove 24 is fixedly connected to the shell 21. By filling the thermal conductive filler 23 into the heat sink 22, the thermal conductive filler 23 is in close contact with the heat sink 22, so that the heat sink 22 and the thermal conductive filler 23 cooperate to quickly conduct the heat generated by the radio to the side close to the guide groove 24. When the coolant passes through the guide groove 24, the heat is taken away, thereby improving the heat dissipation efficiency of the heat sink.

[0031] Furthermore, if Figure 2 - Figure 3 As shown, a micro water pump 6 is provided inside the housing 1 21 and the housing 2 31, and a hose 4 is fixedly connected to the output end of the micro water pump 6. The housing 1 21 is connected to the housing 2 31 through the hose 4 and the micro water pump 6. By installing the micro water pump 6 inside the housing 1 21 and the housing 2 31, starting the micro water pump 6, the micro water pump 6 inside the housing 1 21 sends the used coolant into the interior of the housing 2 31 through the hose 4. After the guide plate 32 cools the coolant, the micro water pump 6 inside the housing 2 31 sends the cooled coolant back into the interior of the housing 1 21 through the hose 4, completing the recycling of the coolant, which is beneficial to reducing costs.

[0032] Furthermore, if Figure 5 As shown, a side of the shell 2 31 close to the shell 1 21 is fixedly connected with an elastic clip 36, and a snap groove 38 is provided on the side of the shell 1 21 close to the elastic clip 36. The shell 2 31 is snapped to the shell 1 21 through the elastic clip 36 and the snap groove 38. A bolt 37 is threadedly connected to the side of the base 1 close to the elastic clip 36, and the bolt 37 is snapped into the snap groove 38. By inserting the elastic clip 36 into the inside of the snap groove 38, the top of the elastic clip 36 is forced to shrink. When the elastic clip 36 passes through the snap groove 38, the elastic clip 36 extends and snaps into the shell 1 21, fixing the shell 2 31 to the shell 1 21. The base 1 is placed on the top of the shell 1 21, and the bolt 37 is threadedly connected to the base 1 so that the bolt 37 is snapped into the snap groove 38, further fixing the shell 1 21 to the shell 2 31. This structural design facilitates the disassembly and assembly of the heat sink and facilitates maintenance.

[0033] Working principle: Figure 1 - Figure 5As shown, when in use, first insert the elastic clip 36 into the inside of the snap groove 38, and the top of the elastic clip 36 is forced to shrink. After the elastic clip 36 passes through the snap groove 38, the elastic clip 36 stretches and snaps into the shell 1 21, fixing the shell 2 31 to the shell 1 21, placing the base 1 on the top of the shell 1 21, and threading the bolt 37 on the base 1 so that the bolt 37 is snapped into the snap groove 38, and then the radio device is installed on the top of the base 1. When the radio device generates heat after long-term use, the heat dissipation plate 22 and the heat-conducting filler 23 cooperate to conduct the heat to the side of the heat dissipation plate 22 close to the guide groove 24. When the coolant passes through the guide groove 24, the heat is dissipated. Take it away to complete the heat dissipation of the radio equipment, and then start the micro water pump 6. The micro water pump 6 inside the shell 1 21 sends the used coolant into the inside of the shell 2 31 through the hose 4, so that the coolant flows into the inside of the guide plate 32 along the groove opened on the sealing plate 34, and the guide plate 32 absorbs the heat inside the coolant. At this time, start the guide plate 32, and the guide plate 32 draws air into the inside of the shell 2 31. The air drives the heat dissipated by the guide plate 32 to flow out from the heat dissipation port 33, completing the cooling of the coolant. Finally, start the micro water pump 6 inside the shell 2 31 to send the cooled coolant into the inside of the shell 1 21 again through the hose 4, completing the recycling of the coolant.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A heat sink for radio equipment, comprising a base (1), characterized in that: A heat dissipation component (2) is provided at the bottom of the base (1), and a cooling component (3) is provided on a side of the heat dissipation component (2) away from the base (1); the cooling component (3) comprises a second shell (31) and a guide plate (32), the second shell (31) is provided at the bottom of the base (1), the guide plate (32) is provided inside the second shell (31), sealing plates (34) are fixedly connected on both sides of the guide plate (32), the sealing plates (34) are fixedly connected to the second shell (31), a heat dissipation port (33) is provided on a side of the second shell (31) close to the guide plate (32), and a fan (35) is fixedly connected to a side of the second shell (31) away from the heat dissipation port (33).

2. The heat sink for radio equipment according to claim 1, characterized in that: A filter (5) is fixedly connected to one side of the second housing (31) close to the fan (35).

3. The heat sink for radio equipment according to claim 1, characterized in that: The guide plate (32) has a wave-shaped structure.

4. The heat sink for radio equipment according to claim 1, characterized in that: The heat dissipation assembly (2) includes a shell one (21) and a heat dissipation plate (22), wherein the shell one (21) is arranged between the base (1) and the shell two (31), and the heat dissipation plate (22) is fixedly connected to the interior of the shell one (21). A heat conductive filler (23) is provided on the shell one (21), and a guide groove (24) is provided on a side of the shell one (21) close to the heat conductive filler (23), and the guide groove (24) is fixedly connected to the shell one (21).

5. The heat sink for radio equipment according to claim 4, characterized in that: A micro water pump (6) is provided inside both the first housing (21) and the second housing (31), and a hose (4) is fixedly connected to the output end of the micro water pump (6). The first housing (21) is connected to the second housing (31) via the hose (4) and the micro water pump (6).

6. The heat sink for radio equipment according to claim 5, characterized in that: The second housing (31) is fixedly connected to a side of the housing (21) close to the first housing (21) with an elastic snap-fit ​​(36), and the first housing (21) is provided with a snap-fit ​​groove (38). The second housing (31) is snap-fitted to the first housing (21) via the elastic snap-fit ​​(36) and the snap-fit ​​groove (38). The base (1) is threadedly connected to a side of the housing (31) close to the elastic snap-fit ​​(36) with a bolt (37), and the bolt (37) is snap-fitted to the snap-fit ​​groove (38).

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