Efficient heat dissipation core switch
By introducing structures such as fans, filters, scrapers and limit blocks into the core switch, the problems of poor heat dissipation and dust accumulation are solved, efficient heat dissipation and cleaning are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202422149766.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing core switches have poor heat dissipation effect when running at high speed and lack effective dust cleaning functions, which poses a threat to the life of the equipment.
A structure including a fan, filter, telescopic rod, scraper and limit ring is designed to ventilate and heat dissipate through the fan, the scraper cleans up dust, and heat discharge is discharged through the heat absorption copper tube and heat dissipation fins. The combination of limit block and limit slot ensures stable positioning and convenient replacement of the filter.
It realizes efficient heat dissipation and dust cleaning of the core switch, prevents equipment from overheating and extends the service life of the equipment.
Smart Images
Figure CN223093795U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of efficient heat dissipation, in particular to a core switch with efficient heat dissipation. Background Technique
[0002] The core switch is not a type of switch, but the switch placed in the core layer is called a core switch. The so-called core switch refers to the network architecture. In the network industry, the core switch refers to a layer or layer switch with network management function and a powerful throughput. If there is a network with more than [X] computers and wants to run stably and at high speed, the core switch is essential. However, there are still some drawbacks in the existing core switches during use; when the existing core switch is in use, due to its high-speed operation, along with its high-speed operation, the heat generated by it also becomes higher. However, the built-in heat dissipation ports of the existing core switches cannot efficiently dissipate heat from the internal components, which is inconvenient for the use of the core switch; when the existing core switch is in use, due to the lack of a good cleaning function to clean the dust on the filter plate, the heat dissipation of the core switch cannot be dissipated in time. Long-term high-temperature operation will pose a great threat to the service life of the core switch. Content of the Utility Model
[0003] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a core switch with efficient heat dissipation, which has the advantages of facilitating heat dissipation and cleaning dust to prevent blockage.
[0004] To achieve the above purpose, the present utility model provides the following technical solution: A core switch with efficient heat dissipation, including a housing, a switch is movably connected inside the housing, a top plate is movably connected to the top of the housing, a first through port is opened inside the housing, an exhaust port is opened inside the housing, a fan is fixedly connected inside the first through port, a connecting pipe is fixedly connected to the outside of the housing, a protective shell is movably connected to the outside of the connecting pipe, a through hole is opened inside the protective shell, a filter screen is movably connected to the inside of the connecting pipe, a telescopic rod is movably connected inside the protective shell, a scraping plate located inside the connecting pipe is fixedly connected to the outside of the telescopic rod, the scraping plate is movably connected to the filter screen, a handle is fixedly connected to the outside of the telescopic rod, the handle is movably connected to the protective shell, a limiting ring is fixedly connected to the outside of the telescopic rod, and the limiting ring is movably connected to the protective shell.
[0005] Preferably, a first limiting groove is opened inside the connecting pipe, a first limiting block is fixedly connected to the outside of the filter screen, the first limiting groove is movably connected to the first limiting block, a second limiting block is fixedly connected to the outside of the protective shell, and the first limiting groove, the first limiting block are both movably connected to the second limiting block.
[0006] Preferably, a second limiting groove is formed in the inner side of the first limiting groove, a third limiting block is fixedly connected to the outer side of the second limiting block, and the third limiting block is movably connected to the second limiting groove.
[0007] Preferably, a spring is fixedly connected to the bottom of the top plate, and a first heat dissipation plate is fixedly connected to the bottom of the spring.
[0008] Preferably, a clamping groove is formed in the inner side of the outer shell, a heat absorption copper pipe is fixedly connected to the inside of the clamping groove, and heat absorption fins are fixedly connected to the outer side of the heat absorption copper pipe.
[0009] Preferably, a second heat dissipation plate is fixedly connected to the bottom of the outer shell, and heat dissipation fins are fixedly connected to the outer side of the second heat dissipation plate.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. By providing a fan, a protective shell, a filter net and a through port, the present utility model can perform air extraction and ventilation inside. By providing a telescopic rod, a scraping plate and a handle, the telescopic rod is an elastic telescopic rod, which can push the scraping plate to fit with the filter net. Rotating the handle can drive the scraping plate to scrape the surface of the filter net to prevent excessive accumulation of dust on the surface of the filter net. By providing a limiting ring, pulling the handle can drive the protective shell to separate from the connecting pipe, and the scraping plate and the filter net can be taken out for cleaning.
[0012] 2. By providing a first limiting block, a second limiting block and a first limiting groove, the first limiting block is convenient for positioning the position of the filter net and is also convenient for taking out the filter net from the connecting pipe. The second limiting block is convenient for positioning the position of the protective shell, and at the same time, the second limiting block can hold the first limiting block to prevent the filter net from shifting. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] Figure 2 is a schematic internal structure diagram of the present utility model;
[0015] Figure 3 is a schematic internal structure diagram of the connecting pipe of the present utility model;
[0016] Figure 4 is a schematic surface structure diagram of the present utility model.
[0017] In the figure: 1. Outer shell; 2. Switch; 3. Top plate; 4. First through port; 5. Exhaust port; 6. Fan; 7. Connecting pipe; 8. Protective shell; 9. Through hole; 10. Filter screen; 11. Telescopic rod; 12. Scraper; 13. Handle; 14. Limit ring; 15. First limit groove; 16. First limit block; 17. Second limit block; 18. Second limit groove; 19. Third limit block; 20. Spring; 21. First heat dissipation plate; 22. Card slot; 23. Heat absorption copper pipe; 24. Heat absorption fin; 25. Second heat dissipation plate; 26. Heat dissipation fin. Detailed implementation manner
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0019] As Figures 1 to 4 shown, a core switch with efficient heat dissipation includes an outer shell 1, a switch 2 is movably connected inside the outer shell 1, a top plate 3 is movably connected to the top of the outer shell 1, a first through port 4 is opened inside the outer shell 1, an exhaust port 5 is opened inside the outer shell 1, a fan 6 is fixedly connected inside the first through port 4, a connecting pipe 7 is fixedly connected to the outside of the outer shell 1, a protective shell 8 is movably connected to the outside of the connecting pipe 7, a through hole 9 is opened inside the protective shell 8, a filter screen 10 is movably connected to the inside of the connecting pipe 7, a telescopic rod 11 is movably connected inside the protective shell 8, a scraper 12 located inside the connecting pipe 7 is fixedly connected to the outside of the telescopic rod 11, the scraper 12 is movably connected to the filter screen 10, a handle 13 is fixedly connected to the outside of the telescopic rod 11, the handle 13 is movably connected to the protective shell 8, and a limit ring 14 is fixedly connected to the outside of the telescopic rod 11, and the limit ring 14 is movably connected to the protective shell 8.
[0020] Refer to Figures 1 to 4 , a first limit groove 15 is opened inside the connecting pipe 7, a first limit block 16 is fixedly connected to the outside of the filter screen 10, and the first limit groove 15 is movably connected to the first limit block 16. A second limit block 17 is fixedly connected to the outside of the protective shell 8, and both the first limit groove 15 and the first limit block 16 are movably connected to the second limit block 17.
[0021] As a technical optimization solution of the utility model, by setting the first limit block 16, the second limit block 17 and the first limit groove 15, the first limit block 16 is convenient for positioning the position of the filter screen 10, and at the same time it is convenient to remove the filter screen 10 from the connecting pipe 7, the second limit block 17 is convenient for positioning the position of the protective shell 8, and at the same time the second limit block 17 can support the first limit block 16 to prevent the filter screen 10 from being displaced.
[0022] refer to Figures 1 to 4 A second limiting groove 18 is formed inside the first limiting groove 15 , and a third limiting block 19 is fixedly connected to the outside of the second limiting block 17 , and the third limiting block 19 is movably connected to the second limiting groove 18 .
[0023] As a technical optimization solution of the utility model, by setting the second limit groove 18 and the third limit block 19, the position of the second limit block 17 in the first limit groove 15 can be fixed to prevent the second limit block 17 from being misaligned with the first limit groove 15.
[0024] refer to Figures 1 to 4 The bottom of the top plate 3 is fixedly connected with a spring 20 , and the bottom of the spring 20 is fixedly connected with a first heat dissipation plate 21 .
[0025] As a technical optimization solution of the present invention, by providing the spring 20 and the first heat sink 21 , the first heat sink 21 can be driven to press the top of the switch 2 to dissipate heat from the top of the switch 2 .
[0026] refer to Figures 1 to 4 A card slot 22 is provided on the inner side of the housing 1 , a heat absorbing copper tube 23 is fixedly connected to the inside of the card slot 22 , and a heat absorbing sheet 24 is fixedly connected to the outer side of the heat absorbing copper tube 23 .
[0027] As a technical optimization solution of the utility model, by providing a heat-absorbing copper tube 23 and a heat-absorbing sheet 24 , heat can be absorbed from the shell 1 , and the heat can be discharged from the shell 1 through the hollow inside of the heat-absorbing copper tube 23 .
[0028] refer to Figures 1 to 4 A second heat sink 25 is fixedly connected to the bottom of the housing 1 , and heat sink fins 26 are fixedly connected to the outer side of the second heat sink 25 .
[0029] As a technical optimization solution of the utility model, by providing a second heat sink 25 and heat sink fins 26, the bottom of the switch 2 can be cooled. The heat sink fins 26 can cool the second heat sink 25 and indirectly transfer the heat of the bottom to the outside.
[0030] Working principle and usage process of the present utility model: The fan 6 extracts air through the connecting pipe 7, the filter net 10 and the through hole 9 in the protective shell 8, and discharges it through the air outlet 5, so that the inside of the outer shell 1 is ventilated. When the filter net 10 needs to be cleaned, rotate the handle 13, drive the telescopic rod 11 to rotate through the handle 13, drive the scraper 12 to rotate through the telescopic rod 11, and clean the surface of the filter net 10 through the scraper 12 to scrape off the dust. The heat absorption sheet 24 and the heat absorption copper pipe 23 absorb the heat into the heat absorption copper pipe 23 and discharge it from the outer shell 1. Press the first heat dissipation plate 21 through the spring 20 to dissipate heat from the top of the switch 2, dissipate heat from the bottom of the switch 2 through the second heat dissipation plate 25, and dissipate heat from the second heat dissipation plate 25 through the heat dissipation fins 26. When the filter net 10 needs to be taken out, pull the handle 13, drive the protective shell 8 to separate from the connecting pipe 7 through the limiting ring 14, drive the second limiting block 17 and the third limiting block 19 to move outwards through the protective shell 8, separate the second limiting block 17 from the first limiting groove 15 and the first limiting block 16, and separate the third limiting block 19 from the second limiting groove 18. At the same time, drive the telescopic rod 11 to move through the protective shell 8, drive the scraper 12 to move through the telescopic rod 11, and move it out of the connecting pipe 7. Then pull the first limiting block 16 outwards, drive the filter net 10 to move through the first limiting block 16, and move it out of the connecting pipe 7. When the filter net 10 moves, it drives the dust scraped off by the scraper 12, and at this time, the inside of the connecting pipe 7 and the filter net 10 can be cleaned.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0032] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A core switch with efficient heat dissipation, comprising a housing (1), characterized in that: Inside the said housing (1), a switch (2) is movably connected. On the top of the housing (1), a top plate (3) is movably connected. Inside the housing (1), a first through opening (4) is provided. Inside the housing (1), an air exhaust opening (5) is provided. Inside the first through opening (4), a fan (6) is fixedly connected. On the outside of the housing (1), a connecting pipe (7) is fixedly connected. On the outside of the connecting pipe (7), a protective housing (8) is movably connected. Inside the protective housing (8), a through hole (9) is provided. Inside the connecting pipe (7), a filter net (10) is movably connected. Inside the protective housing (8), a telescopic rod (11) is movably connected. On the outside of the telescopic rod (11), a scraping plate (12) located inside the connecting pipe (7) is fixedly connected. The scraping plate (12) is movably connected with the filter net (10). On the outside of the telescopic rod (11), a handle (13) is fixedly connected. The handle (13) is movably connected with the protective housing (8). On the outside of the telescopic rod (11), a limiting ring (14) is fixedly connected. The limiting ring (14) is movably connected with the protective housing (8).
2. The core switch with high-efficiency heat dissipation according to claim 1, characterized in that: Inside the connecting pipe (7), a first limiting groove (15) is provided. On the outside of the filter net (10), a first limiting block (16) is fixedly connected. The first limiting groove (15) is movably connected with the first limiting block (16). On the outside of the protective housing (8), a second limiting block (17) is fixedly connected. Both the first limiting groove (15) and the first limiting block (16) are movably connected with the second limiting block (17).
3. The core switch with efficient heat dissipation according to claim 2, characterized in that: Inside the first limiting groove (15), a second limiting groove (18) is provided. On the outside of the second limiting block (17), a third limiting block (19) is fixedly connected. The third limiting block (19) is movably connected with the second limiting groove (18).
4. The core switch with high-efficiency heat dissipation according to claim 1, characterized in that: At the bottom of the top plate (3), a spring (20) is fixedly connected. At the bottom of the spring (20), a first heat dissipation plate (21) is fixedly connected.
5. The core switch with high-efficiency heat dissipation according to claim 1, characterized in that: Inside the housing (1), a clamping groove (22) is provided. Inside the clamping groove (22), a heat absorption copper pipe (23) is fixedly connected. On the outside of the heat absorption copper pipe (23), heat absorption fins (24) are fixedly connected.
6. The core switch with high-efficiency heat dissipation according to claim 1, characterized in that: At the bottom of the housing (1), a second heat dissipation plate (25) is fixedly connected. On the outside of the second heat dissipation plate (25), heat dissipation fins (26) are fixedly connected.