CN216356785U

CN216356785U - Switch with load balancing and energy storage functions

Info

Publication number: CN216356785U
Application number: CN202123260631.1U
Authority: CN
Inventors: 武高骏; 谢竟衡; 丁晨阳
Original assignee: Shenzhen Ennaite Technology Co ltd
Current assignee: Shenzhen Ennaite Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-19
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a switch with balanced load and energy storage, which belongs to the technical field of switches and comprises a switch body, wherein two ends of the switch body are communicated with vent chambers, a first heat dissipation fan is arranged in at least one vent chamber, a plurality of U-shaped flat pieces are arranged between the two vent chambers, a heat dissipation gap is formed between every two adjacent U-shaped flat pieces, an air guide channel for communicating the two vent chambers is formed in each U-shaped flat piece, a square pipeline and a drainage box body which are communicated with each other are arranged between each U-shaped flat piece and the switch body, and an opening communicated with the heat dissipation gap is formed in the top of each drainage box body; through the U-shaped flat piece that sets up the air guide channel, cooperate the heat dissipation fan two again in order to accelerate the gaseous flow velocity in the heat dissipation clearance to both can satisfy the heat dissipation demand of switch body, also need not to carry out gaseous exchange with external environment, thereby effectively prolonged the life of switch body.

Description

Switch with load balancing and energy storage functions

Technical Field

The utility model relates to the field of switches, in particular to a switch with balanced load and energy storage.

Background

With the development of the communication industry and the promotion of informatization of national economy, the network switch market is in a steady rising situation. A switch is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch.

In the actual operation process of the current exchanger, the generated heat is exhausted by a cooling fan inside the exchanger, and the specific principle is as follows: inside radiator fan introduces the switch with the low temperature gas in the external environment through the heat dissipation air intake, then through the heat in the heat dissipation air outlet discharge switch, because this process needs carry out gaseous exchange with the external environment, consequently will lead to impurity such as the particulate matter among the external environment and moisture etc. to enter into the inside of switch, shortened the life of switch.

SUMMERY OF THE UTILITY MODEL

The switch with the load balancing energy storage function solves the problems that impurities such as particles and moisture in the external environment can enter the switch and the service life of the switch is shortened because the existing switch needs to exchange gas with the external environment during heat dissipation.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a switch of balanced energy storage of load, includes the switch body, the both ends of switch body all communicate there is the plenum, wherein at least one the internally mounted of plenum has heat dissipation fan one, two be provided with a plurality of U-shaped flat pieces between the plenum, adjacent two be formed with the heat dissipation clearance between the U-shaped flat piece, the air guide channel who is used for communicateing two plenums is offered to the inside of U-shaped flat piece, be provided with square pipeline and the drainage box body that communicates each other between U-shaped flat piece and the switch body, and the top of drainage box body has the opening that is linked together with the heat dissipation clearance, square pipeline's internally mounted has a plurality of heat dissipation fan two.

In the above scheme, it should be noted that the models of the first cooling fan and the second cooling fan are SD 1551.

According to a preferable scheme of the utility model, the bottom of the drainage box body is provided with a plurality of threaded studs and screw caps, the bottom ends of the studs are fixed on the upper surface of the exchanger body, and the top ends of the screw caps are in contact with the bottom surface of the drainage box body through a buffer structure.

As a preferable scheme of the drainage box, the buffer structure is a first rubber pad fixed at the top end of the screw cap, and a second rubber pad is arranged around an opening at the top of the drainage box body.

As a preferable scheme of the utility model, one end of the square pipeline, which is far away from the drainage box body, is communicated with a gas-collecting hood, and a filter screen is arranged at the air inlet of the gas-collecting hood.

As a preferable aspect of the present invention, a frame is provided at one side of the filter screen, and an edge portion of the filter screen is mounted on the frame.

As a preferred scheme of the utility model, the top of the gas-collecting hood is provided with a strip-shaped hole, the top of the square frame penetrates through the strip-shaped hole and is fixed with a U-shaped handle, a dust scraping part is formed between the strip-shaped hole and the inner top wall of the gas-collecting hood, and the dust scraping part is in contact with the filter screen.

In the utility model:

the switch with the load balancing energy storage function has the advantages that the U-shaped flat piece with the air guide channel is arranged, and the second heat dissipation fan is matched to accelerate the flowing speed of air in the heat dissipation gap, so that the heat dissipation requirement of the switch body can be met, the air exchange with the external environment is not needed, and the service life of the switch body is effectively prolonged;

this switch of balanced energy storage of load can be with this internal gas of switch in introducing the air guide channel from the one end of air guide channel through setting up heat dissipation fan one, and is returned to this internal by the other end of air guide channel again, realizes gaseous quick circulation.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of a square pipe according to the present invention;

FIG. 3 is a schematic side sectional view of a square pipe according to the present invention.

In the figure: 1. a switch body; 2. a breather chamber; 3. a U-shaped flat member; 4. a heat dissipation gap; 5. an air guide channel; 6. a first heat dissipation fan; 7. a square pipe; 8. a drainage box body; 9. a second heat dissipation fan; 10. a stud; 11. a nut; 12. a first rubber pad; 13. a second rubber pad; 14. a gas-collecting hood; 15. a filter screen; 16. a square frame; 17. a U-shaped handle; 18. a strip-shaped hole; 19. a dust scraping part.

Detailed Description

Examples

Referring to fig. 1-3, the utility model provides a switch with balanced load and energy storage, which comprises a switch body 1, wherein two ends of the switch body 1 are both communicated with ventilation chambers 2, a first heat dissipation fan 6 is installed inside at least one ventilation chamber 2, and the first heat dissipation fan 6 is used for introducing air in the switch body 1 into an air guide channel 5 from one end of the air guide channel 5 and then returning the air into the switch body 1 from the other end of the air guide channel 5, so that rapid circulation of the air is realized.

Be provided with a plurality of U-shaped flat 3 between two plenums 2, be formed with heat dissipation clearance 4 between two adjacent U-shaped flat 3, the air guide channel 5 that is used for two plenums 2 of intercommunication is offered to the inside of U-shaped flat 3, be provided with square pipeline 7 and the drainage box body 8 of mutual intercommunication between U-shaped flat 3 and the switch body 1, through the U-shaped flat 3 that sets up air guide channel 5, cooperate heat dissipation fan two 9 again in order to accelerate the flow velocity of gas in heat dissipation clearance 4, thereby both can satisfy the heat dissipation demand of switch body 1, also need not to carry out gaseous exchange with external environment, thereby effectively prolonged the life of switch body 1.

The one end intercommunication that drainage box body 8 was kept away from to square pipeline 7 has gas collecting channel 14, and the air inlet department of gas collecting channel 14 is provided with filter screen 15, and gas collecting channel 14 can enlarge square pipeline 7's the area of admitting air to can increase filter screen 15's area, make filter screen 15 impurity in the filterable air, also can satisfy the demand to the air flow among the actual radiating process.

A frame 16 for supporting the filter screen 15 is arranged on one side of the filter screen 15, and the edge part of the filter screen 15 is arranged on the frame 16; strip hole 18 has been seted up at the top of gas collecting channel 14, and strip hole 18 is used for conveniently taking out filter screen 15, and strip hole 18 is passed and U-shaped handle 17 is fixed with at the top of square frame 16, is formed with between strip hole 18 and the interior roof of gas collecting channel 14 and scrapes dirt portion 19, scrapes dirt portion 19 and can scrape down the impurity such as dust of its adhesion when pull filter screen 15, and scrapes dirt portion 19 and contact with filter screen 15.

The top of the drainage box body 8 is provided with an opening communicated with the heat dissipation gap 4, the bottom of the drainage box body 8 is provided with a plurality of threaded studs 10 and screw caps 11, the screw caps 11 are rotated to adjust the positions of the threaded studs 10, so that the drainage box body 8 can be supported, the drainage box body 8 is fixed between the switch body 1 and the U-shaped flat part 3, the drainage box body 8 is convenient to disassemble and assemble, the bottom ends of the threaded studs 10 are fixed on the upper surface of the switch body 1, and the top ends of the screw caps 11 are in contact with the bottom surface of the drainage box body 8 through a buffer structure; buffer structure specifically is for fixing the rubber pad 12 on nut 11 top, can increase the frictional force that nut 11 and drainage box body 8 supported, is provided with rubber pad two 13 around the opening at drainage box body 8 top, and the internally mounted of square pipe 7 has a plurality of heat dissipation fan two 9 for in introducing drainage box body 8 with outside low temperature gas, upwards discharge by the opening at drainage box body 8 top again, in order to accelerate the gaseous speed that flows around U-shaped flat 3, strengthen the heat dispersion of U-shaped flat 3.

The working principle is as follows: when the heat dissipation device is used, the first heat dissipation fan 6 and the second heat dissipation fan 9 are directly started, the first heat dissipation fan 6 is used for introducing gas in the switch body 1 into the gas guide channel 5 from one end of the gas guide channel 5 and then returning the gas into the switch body 1 from the other end of the gas guide channel 5, so that rapid circulation of the gas in the switch body 1 is realized, in the circulation process, heat in the gas can be transferred to the U-shaped flat part 3, the second heat dissipation fan 9 is used for introducing external low-temperature gas into the drainage box body 8 and then upwards discharging the gas from the opening at the top of the drainage box body 8 so as to accelerate the flow speed of the gas around the U-shaped flat part 3, at the moment, the heat on the U-shaped flat part 3 can be rapidly dissipated into the external environment, so that efficient heat dissipation of the switch body 1 is realized, and in the whole process, the gas in the switch body 1 only exchanges heat with the gas in the external environment, thereby impurity and moisture etc. in the external environment can not appear and enter into the inside of switch body 1, have prolonged the life of switch body 1, when drainage box body 8 was dismantled to needs, only need twist and move nut 11, make it move down gradually, treat that nut 11 moves down to the take out drainage box body 8 after the take-off height, easy operation.

Claims

1. The switch with the load balance energy storage function is characterized by comprising a switch body (1), wherein both ends of the switch body (1) are communicated with a breather chamber (2), wherein a first radiating fan (6) is arranged in at least one ventilation chamber (2), a plurality of U-shaped flat pieces (3) are arranged between the two ventilation chambers (2), a radiating gap (4) is formed between every two adjacent U-shaped flat pieces (3), an air guide channel (5) used for communicating the two air chambers (2) is arranged in the U-shaped flat piece (3), a square pipeline (7) and a drainage box body (8) which are communicated with each other are arranged between the U-shaped flat part (3) and the exchanger body (1), and the top of the drainage box body (8) is provided with an opening communicated with the heat dissipation gap (4), and a plurality of second heat dissipation fans (9) are arranged inside the square pipeline (7).

2. The switch for energy storage through load balancing according to claim 1, wherein a plurality of threaded studs (10) and nuts (11) are arranged at the bottom of the drainage box body (8), the bottom ends of the studs (10) are fixed on the upper surface of the switch body (1), and the top ends of the nuts (11) are in contact with the bottom surface of the drainage box body (8) through a buffer structure.

3. The load-sharing energy storage exchange according to claim 2, wherein the buffer structure is a first rubber pad (12) fixed on top of the nut (11), and a second rubber pad (13) is arranged around the opening at the top of the drainage box (8).

4. The switch for load balanced energy storage according to claim 1, wherein one end of the square pipe (7) far away from the drainage box body (8) is communicated with a gas collecting hood (14), and a filter screen (15) is arranged at an air inlet of the gas collecting hood (14).

5. A load-balancing energy storage exchange according to claim 4, characterized in that the filtering net (15) is provided with a frame (16) on one side and the edge of the filtering net (15) is mounted on the frame (16).

6. The switch for load balanced energy storage according to claim 5, wherein a strip-shaped hole (18) is formed in the top of the gas collecting hood (14), the top of the square frame (16) penetrates through the strip-shaped hole (18) and is fixed with a U-shaped handle (17), a dust scraping part (19) is formed between the strip-shaped hole (18) and the inner top wall of the gas collecting hood (14), and the dust scraping part (19) is in contact with the filter screen (15).