CN212850847U - High-efficient heat sink is used to switch - Google Patents
High-efficient heat sink is used to switch Download PDFInfo
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- CN212850847U CN212850847U CN202022380941.6U CN202022380941U CN212850847U CN 212850847 U CN212850847 U CN 212850847U CN 202022380941 U CN202022380941 U CN 202022380941U CN 212850847 U CN212850847 U CN 212850847U
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Abstract
The utility model discloses a high-efficiency cooling device for an exchanger, which comprises a shell, wherein the exchanger is fixed in the shell, the upper end surface and the lower end surface of the exchanger are both provided with water-cooling discs, the two sides of each water-cooling disc are communicated with a water inlet branch pipe and a water return branch pipe, the bottom of the shell is provided with a cooling water tank, the two sides of the cooling water tank are provided with a water inlet main pipe and a water return main pipe, and the water inlet main; the top of the shell is provided with a driving motor, the output end of the driving motor is rotatably provided with a first rotating shaft, the bottom of the first rotating shaft is provided with a plurality of fan blades, and the top of the shell is provided with heat dissipation holes; a second rotating shaft is vertically and rotatably arranged in the water inlet branch pipe, a helical blade is arranged on the second rotating shaft, and a driving belt is connected between the first rotating shaft and the second rotating shaft. The driving motor drives the fan blades to rotate and simultaneously drives the helical blades to rotate, so that double circulation heat dissipation of air cooling and water cooling is realized, and the heat dissipation efficiency is high; the terminal surface all is equipped with the water-cooling dish of built-in S type coil pipe about the switch, and increase switch heat transfer area promotes the radiating effect.
Description
Technical Field
The utility model relates to a switch technical field specifically is a high-efficient heat sink is used to switch.
Background
A switch is a network device for forwarding electrical (optical) signals, and can provide an exclusive electrical signal path for any two network nodes accessing the switch, where the most common switch is an ethernet switch, and other common switches are a voice telephone switch, an optical fiber switch, and the like.
Current switch can produce a large amount of heats when using, and the slow accumulation of produced heat can cause the damage to the switch, and the present majority all dispels the heat to the switch through single fan, and the radiating effect is relatively poor, the unable rapid decrease of temperature in the quick-witted case to influence the normal work of switch, can lead to the switch to break down even.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient heat sink is used to switch to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-efficiency cooling device for an exchanger comprises a shell, wherein the bottom in the shell is fixedly provided with the exchanger through a support, the upper end surface and the lower end surface of the exchanger are symmetrically provided with water-cooling discs, two sides of each water-cooling disc are respectively communicated with a water inlet branch pipe and a water return branch pipe, the outer walls of two sides of the shell are respectively provided with a connector communicated with the water inlet branch pipe and the water return branch pipe, the bottom of the shell is provided with a cooling water tank, a water inlet main pipe and a water return main pipe are respectively communicated between the cooling water tank and the connectors of the two sides; the top of the shell is fixedly provided with a driving motor through a motor support, the output end of the driving motor is rotatably provided with a first rotating shaft, the first rotating shaft vertically penetrates through the top of the shell, a plurality of fan blades are uniformly distributed at the bottom of the first rotating shaft in the circumferential direction, and a plurality of heat dissipation holes are formed in the top of the shell; the water inlet branch pipe is internally provided with a second rotating shaft in a vertical rotating mode, the second rotating shaft is provided with helical blades attached to the inner wall of the water inlet branch pipe, the thread turning directions of the helical blades on the upper side and the lower side are opposite, and a driving belt is rotatably connected between the first rotating shaft and the second rotating shaft.
As a further aspect of the present invention: and an S-shaped coil is arranged in the water-cooling disc.
As a further aspect of the present invention: and supporting legs are fixed at four corners of the bottom of the shell.
As a further aspect of the present invention: the bottom of the supporting leg is provided with an anti-skid base.
As a further aspect of the present invention: and a sealing sleeve is arranged at the joint of the second rotating shaft and the water inlet branch pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the high-efficiency cooling device for the exchanger drives the fan blades to rotate by using the driving motor to perform air cooling heat dissipation, and simultaneously drives the second rotating shaft to synchronously rotate under the transmission of the transmission belt, so that the spiral blades in the water inlet branch pipe are driven to rotate, and the circulating flow of cooling water is realized under the driving of the spiral blades, so that the dual-circulation heat dissipation of air cooling and water cooling is realized, and the heat dissipation efficiency is high; the terminal surface all is equipped with the water-cooling dish of built-in S type coil pipe about the switch, and increase switch heat transfer area further promotes the radiating effect, and cooling rate is fast.
Drawings
FIG. 1 is a perspective view of an efficient cooling device for an exchanger;
fig. 2 is a perspective view of a spiral blade in the high-efficiency cooling device for the exchanger.
In the figure: 1. a housing; 2. a support; 3. a switch; 4. a water-cooled disc; 5. a water inlet branch pipe; 6. a return water branch pipe; 7. a connector; 8. a cooling water tank; 9. a main water inlet pipe; 10. a water return main pipe; 11. a heat exchanger; 12. a drive motor; 13. a motor bracket; 14. a first rotating shaft; 15. a fan blade; 16. heat dissipation holes; 17. a second rotating shaft; 18. a helical blade; 19. a transmission belt; 20. a support leg; 21. an anti-slip base; 22. and (5) sealing the sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1, a high-efficiency cooling device for an exchanger comprises a shell 1, wherein an exchanger 3 is fixed at the bottom in the shell 1 through a support 2, water-cooling discs 4 are symmetrically arranged on the upper end surface and the lower end surface of the exchanger 3, two sides of each water-cooling disc 4 are respectively communicated with a water inlet branch pipe 5 and a water return branch pipe 6, connectors 7 communicated with the water inlet branch pipes 5 and the water return branch pipes 6 are arranged on the outer walls of two sides of the shell 1, a cooling water tank 8 is arranged at the bottom of the shell 1, a water inlet main pipe 9 and a water return main pipe 10 are respectively communicated between the cooling water tank 8 and the connectors 7 of the two sides, and a heat exchanger; a driving motor 12 is fixedly mounted at the top of the shell 1 through a motor bracket 13, a first rotating shaft 14 is rotatably mounted at the output end of the driving motor 12, the first rotating shaft 14 vertically penetrates through the top of the shell 1, a plurality of fan blades 15 are uniformly distributed at the bottom of the first rotating shaft 14 in the circumferential direction, and a plurality of heat dissipation holes 16 are formed at the top of the shell 1; a second rotating shaft 17 is vertically and rotatably installed in the water inlet branch pipe 5, the second rotating shaft 17 is provided with a spiral blade 18 attached to the inner wall of the water inlet branch pipe 5, the thread turning directions of the spiral blades 18 on the upper side and the lower side are opposite, and a transmission belt 19 is rotatably connected between the first rotating shaft 14 and the second rotating shaft 17;
specifically, the driving motor 12 drives the first rotating shaft 14 to rotate, so as to drive the fan blades 15 to rotate, and further, air-cooled heat dissipation is performed, heat in the shell 1 is dissipated from the heat dissipation holes 16, meanwhile, the second rotating shaft 17 is driven to rotate under the transmission of the transmission belt 19, so as to drive the helical blades 18 in the water inlet branch pipes 5 to rotate, under the driving of the helical blades 18, cooling water in the cooling water tank 8 enters the water inlet branch pipes 5 through the water inlet main pipe 9 and then enters the water-cooling discs 4 at the upper end and the lower end, water-cooled heat dissipation is performed on the switch 3, the cooling water absorbing heat flows back to the cooling water tank 8 through the water return branch pipes 6 and the water return main pipe 10, then, the heat exchanger 11 cools the cooling water for heat exchange, the cooled cooling water flows into the water inlet main pipe 9 again, and the process is repeated, and air-cooled and water-;
in order to ensure the heat dissipation effect, an S-shaped coil is arranged in the water cooling disc 4, and cooling water flows through the S-shaped coil, so that the heat exchange area of the exchanger 3 is increased, and the heat exchange effect and the cooling efficiency are improved;
four corners of the bottom of the shell 1 are fixedly provided with support legs 20, and the shell 1 is supported by the support legs 20, so that the stability of the shell 1 is ensured;
in order to avoid the slippage of the shell 1, the bottom of the supporting leg 20 is provided with a skid-proof base 21, so that the skid-proof performance of the supporting leg 20 is improved.
The working principle of the embodiment is as follows:
the driving motor 12 drives the first rotating shaft 14 to rotate, thereby driving the fan blades 15 to rotate, and further performing air cooling heat dissipation, heat in the shell 1 is dissipated from the heat dissipation holes 16, meanwhile, under the transmission of the transmission belt 19, the second rotating shaft 17 is driven to rotate, and further the helical blades 18 in the water inlet branch pipes 5 are driven to rotate, under the driving of the helical blades 18, cooling water in the cooling water tank 8 enters the water inlet branch pipes 5 through the water inlet main pipe 9 and then enters the water cooling discs 4 at the upper end and the lower end, performing water cooling heat dissipation on the switch 3, cooling water absorbing heat flows back to the cooling water tank 8 through the water return branch pipes 6 and the water return main pipe 10, and then the heat exchanger 11 performs heat exchange and cooling on the cooling water, and the cooled cooling water flows into the water inlet main pipe 9 again, and the operation is repeated, and dual-cycle heat dissipation of air cooling and water.
Example 2
A high-efficiency cooling device for an exchanger comprises a shell 1, wherein an exchanger 3 is fixed at the bottom in the shell 1 through a support 2, water-cooling discs 4 are symmetrically arranged on the upper end face and the lower end face of the exchanger 3, two sides of each water-cooling disc 4 are respectively communicated with a water inlet branch pipe 5 and a water return branch pipe 6, connectors 7 communicated with the water inlet branch pipes 5 and the water return branch pipes 6 are arranged on the outer walls of two sides of the shell 1, a cooling water tank 8 is installed at the bottom of the shell 1, a water inlet main pipe 9 and a water return main pipe 10 are respectively communicated between the cooling water tank 8 and the connectors 7 of the two sides, and a heat exchanger 11; a driving motor 12 is fixedly mounted at the top of the shell 1 through a motor bracket 13, a first rotating shaft 14 is rotatably mounted at the output end of the driving motor 12, the first rotating shaft 14 vertically penetrates through the top of the shell 1, a plurality of fan blades 15 are uniformly distributed at the bottom of the first rotating shaft 14 in the circumferential direction, and a plurality of heat dissipation holes 16 are formed at the top of the shell 1; a second rotating shaft 17 is vertically and rotatably installed in the water inlet branch pipe 5, the second rotating shaft 17 is provided with a spiral blade 18 attached to the inner wall of the water inlet branch pipe 5, the thread turning directions of the spiral blades 18 on the upper side and the lower side are opposite, and a transmission belt 19 is rotatably connected between the first rotating shaft 14 and the second rotating shaft 17;
referring to fig. 2, in order to prevent the cooling water from leaking from the connection between the second rotating shaft 17 and the water inlet branch pipe 5, a sealing sleeve 22 is disposed at the connection between the second rotating shaft 17 and the water inlet branch pipe 5, so as to improve the sealing performance between the second rotating shaft 17 and the water inlet branch pipe 5, prevent the switch 3 from being damaged due to the leakage of the cooling water, and improve the safety in use.
The high-efficiency cooling device for the exchanger utilizes the driving motor 12 to drive the fan blades 15 to rotate for air cooling and heat dissipation, and simultaneously drives the second rotating shaft 17 to synchronously rotate under the transmission of the transmission belt 19, so as to drive the spiral blades 18 in the water inlet branch pipe 5 to rotate, and realizes the circulating flow of cooling water under the driving of the spiral blades 18, thereby realizing the dual-circulating heat dissipation of air cooling and water cooling, and having high heat dissipation efficiency; terminal surface all is equipped with the water-cooling disc 4 of built-in S type coil pipe about the switch 3, and 3 heat transfer areas of increase switch further promote the radiating effect, and cooling rate is fast.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The efficient cooling device for the exchanger comprises a shell (1) and is characterized in that the bottom of the shell (1) is fixedly provided with an exchanger (3) through a support (2), water-cooling discs (4) are symmetrically arranged on the upper end surface and the lower end surface of the exchanger (3), two sides of each water-cooling disc (4) are respectively communicated with a water inlet branch pipe (5) and a water return branch pipe (6), outer walls of two sides of the shell (1) are respectively provided with a connector (7) communicated with the water inlet branch pipe (5) and the water return branch pipe (6), the bottom of the shell (1) is provided with a cooling water tank (8), a water inlet main pipe (9) and a water return main pipe (10) are respectively communicated between the cooling water tank (8) and the connectors (7) on two sides, and the water inlet main pipe (; the fan blade assembly is characterized in that a driving motor (12) is fixedly mounted at the top of the shell (1) through a motor support (13), a first rotating shaft (14) is rotatably mounted at the output end of the driving motor (12), the first rotating shaft (14) vertically penetrates through the top of the shell (1), a plurality of fan blades (15) are uniformly distributed at the bottom of the first rotating shaft (14) in the circumferential direction, and a plurality of heat dissipation holes (16) are formed in the top of the shell (1); second pivot (17) are installed in the vertical rotation in water inlet branch pipe (5), be equipped with helical blade (18) with water inlet branch pipe (5) inner wall laminating on second pivot (17), the screw thread of upper and lower both sides helical blade (18) revolves to the opposite direction, it is connected with drive belt (19) to rotate between first pivot (14) and second pivot (17).
2. The efficient cooling device for the exchanger according to claim 1, wherein an S-shaped coil is arranged in the water-cooling disc (4).
3. The heat sink for exchanger as claimed in claim 1, wherein the legs (20) are fixed to four corners of the bottom of the housing (1).
4. The efficient cooling device for the exchanger according to claim 3, wherein the bottom of the supporting leg (20) is provided with an anti-slip base (21).
5. The efficient cooling device for the exchanger according to any one of claims 1 to 4, wherein a sealing sleeve (22) is arranged at the joint of the second rotating shaft (17) and the water inlet branch pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380941.6U CN212850847U (en) | 2020-10-23 | 2020-10-23 | High-efficient heat sink is used to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380941.6U CN212850847U (en) | 2020-10-23 | 2020-10-23 | High-efficient heat sink is used to switch |
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| Publication Number | Publication Date |
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| CN212850847U true CN212850847U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022380941.6U Active CN212850847U (en) | 2020-10-23 | 2020-10-23 | High-efficient heat sink is used to switch |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163696A (en) * | 2021-05-13 | 2021-07-23 | 黑龙江祥辉通信工程有限公司 | Automatic heat dissipation communication device based on 5G |
| CN113217480A (en) * | 2021-06-22 | 2021-08-06 | 宝武集团鄂城钢铁有限公司 | Self-circulation cooling system of water jet air extractor |
| CN113738859A (en) * | 2021-08-22 | 2021-12-03 | 祝平 | Energy-saving aerogenerator gear box water cooling plant |
| CN115696861A (en) * | 2022-10-25 | 2023-02-03 | 新疆八一钢铁股份有限公司 | Special water cooling jacket for Ou metallurgical furnace mud gun encoder |
| CN117373784A (en) * | 2023-12-04 | 2024-01-09 | 福建三闽电子信息科技有限公司 | High-frequency transformer of spot welder |
-
2020
- 2020-10-23 CN CN202022380941.6U patent/CN212850847U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163696A (en) * | 2021-05-13 | 2021-07-23 | 黑龙江祥辉通信工程有限公司 | Automatic heat dissipation communication device based on 5G |
| CN113217480A (en) * | 2021-06-22 | 2021-08-06 | 宝武集团鄂城钢铁有限公司 | Self-circulation cooling system of water jet air extractor |
| CN113738859A (en) * | 2021-08-22 | 2021-12-03 | 祝平 | Energy-saving aerogenerator gear box water cooling plant |
| CN115696861A (en) * | 2022-10-25 | 2023-02-03 | 新疆八一钢铁股份有限公司 | Special water cooling jacket for Ou metallurgical furnace mud gun encoder |
| CN117373784A (en) * | 2023-12-04 | 2024-01-09 | 福建三闽电子信息科技有限公司 | High-frequency transformer of spot welder |
| CN117373784B (en) * | 2023-12-04 | 2024-04-05 | 深圳市宜兴文达电子有限公司 | High-frequency transformer of spot welder |
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