CN220493097U - Switch with quick heat radiation structure - Google Patents

Abstract

The utility model discloses an exchanger with a rapid heat dissipation structure, which comprises an exchanger body and a heat dissipation mechanism arranged at the top of the exchanger body, wherein the heat dissipation mechanism comprises a cylinder, a top cover is arranged at the top of the cylinder, ventilation holes are symmetrically arranged at the two sides of the cylinder, a support column is fixedly connected at the center of the inner top surface of the top cover, heat dissipation fans are symmetrically arranged at the two sides of the support column, air inlet holes are symmetrically arranged at the two sides of the top cover, a filter screen is arranged in the air inlet holes, a gear is arranged on the support column, a fixed plate is arranged at one side of the gear, an electric push rod is arranged on the fixed plate, an installation plate is fixedly connected at the movable end of the electric push rod, a rack is arranged on the installation plate, a brush is arranged at the top of a shell at the outer side of the ventilation holes, and a through hole is arranged at the top surface right below the heat dissipation fans. The self-cleaning type heat exchanger has reasonable design, can realize direct and rapid heat dissipation of the exchanger body, can realize self-cleaning of the filter screen, reduces the loss of the brush, and has strong practicability.

Description

Switch with quick heat radiation structure

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with a rapid heat dissipation structure.

Background

Switches are network devices commonly used in computer networks that function to transfer data packets from one network node to another. Switches are commonly used in Local Area Networks (LANs) or data center networks to connect multiple computers, servers, and other network devices. The traditional exchanger is easy to generate a large amount of heat during working, especially when the exchanger is connected with more devices, the heat dissipation effect is not obvious enough only by the heat dissipation window, so that some exchangers with rapid heat dissipation structures are introduced in the market.

The patent with the publication number of CN209345314U discloses a switch with quick heat radiation structure, and the device motor drives rotary vane and rotates the in-process and can realize the radiating ventilation effect, has also driven the rotation of two scrapers simultaneously, makes the dust brush clean the dust of adhesion on the dust removal window, and then has guaranteed dust removal window's cleanliness. But in practical application, the dust removal window only need regularly clear up can, and the device motor drives the high-speed rotation of dust removal brush, and the high-speed friction between dust removal brush and the dust removal window can produce a large amount of heat, and the heat of production can follow the air current and enter into inside the switch and reduce the radiating effect, and the life of dust removal brush also can be seriously shortened to the high-speed friction simultaneously, has certain drawback.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide a switch with a rapid heat dissipation structure.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a switch with quick heat radiation structure, includes the switch body and sets up the heat dissipation mechanism at switch body top, the casing front end of switch body is equipped with net twine interface, power source and switch, and bilateral symmetry is equipped with the heat dissipation window, heat dissipation mechanism includes the drum, the drum top is equipped with the top cap, the ventilation hole has been seted up to drum bilateral symmetry, top surface center department rigid coupling has the support column in the top cap, support column bilateral symmetry is equipped with radiator fan, the fresh air inlet has been seted up to top cap bilateral symmetry, install the filter screen in the fresh air inlet, install the gear on the support column, gear one side is equipped with the fixed plate, install electric putter on the fixed plate, electric putter's active end rigid coupling has the mounting panel, install the rack on the mounting panel, the brush is installed in the outside of ventilation hole at the casing top, and the through-hole has been seted up in the top surface under radiator fan.

Further, the top cover is sleeved outside the cylinder, and the inner diameter of the top cover is the same as the outer diameter of the cylinder.

Further, the vent holes and the air inlet holes are the same in size and are flush in height.

Further, the bottom of support column rotates to be connected in the casing top surface.

Further, the fixed plate is fixedly arranged on the top surface of the shell, and the gear is meshed with the rack.

Further, the brush hair of the brush is abutted against the outer surface of the top cover.

Further, a temperature sensor and a controller are also installed on the inner top surface of the shell.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the electric push rod is extended, the mounting plate drives the rack to move, the rack drives the support column and the top cover to rotate through the gear, so that the air inlet hole and the air vent are aligned, at the moment, the cooling fan works to generate air flow and blows the air flow into the shell through the through hole, so that direct and rapid cooling of components in the shell is realized, external dust can be prevented from entering the shell through the filter screen, and the air flow is discharged through cooling windows on two sides of the shell after cooling the components. In the process of driving the top cover to rotate by the electric push rod, the filter screen passes through the hairbrush, and then the automatic cleaning of the filter screen can be realized under the action of the hairbrush. The self-cleaning type heat exchanger has reasonable design, can realize direct and rapid heat dissipation of the exchanger body, can realize self-cleaning of the filter screen, reduces the loss of the brush, and has strong practicability.

Drawings

Fig. 1 is a structural diagram of the present utility model.

Fig. 2 is a partial cross-sectional view of the present utility model.

Fig. 3 is a top view of a connection structure of a gear and a rack.

As shown in the figure: 1. a housing; 2. a cylinder; 3. a top cover; 4. a support column; 5. a heat radiation fan; 6. a filter screen; 7. a gear; 8. a fixing plate; 9. an electric push rod; 10. a mounting plate; 11. a rack; 12. a brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a switch with quick heat radiation structure, including the switch body and set up the heat dissipation mechanism at switch body top, the casing 1 front end of switch body is equipped with the net twine interface, power source interface and switch, both sides symmetry is equipped with the heat dissipation window, heat dissipation mechanism includes drum 2, drum 2 top is equipped with top cap 3, the outside at drum 2 is established to top cap 3 cover, and the internal diameter of top cap 3 is the same with the external diameter of drum 2, the ventilation hole has been seted up to drum 2 bilateral symmetry, top surface center department rigid coupling has support column 4 in the top cap 3, the bottom rotation of support column 4 is connected in casing 1 top surface, support column 4 bilateral symmetry is equipped with radiator fan 5, the fresh air inlet has been seted up to top cap 3 bilateral symmetry, ventilation hole and fresh air inlet size are the same, and highly flush, install filter screen 6 in the fresh air inlet, install gear 7 on the support column 4, gear 7 one side is equipped with fixed plate 8 on the fixed plate 8, install electric putter 9 on the fixed plate 10 rigid coupling has mounting plate 10, install 11 on mounting plate 10, fixed plate 8 fixed mounting is in casing 1 top surface, gear 7 meshes with rack 11, top surface 12 is installed in the outside top surface 12 in the top surface of casing 1 top surface, top surface 12 is installed in the top surface of brush 3 and is kept in touch with the inside of brush hair brush 3, the top surface controller is still equipped with the inside brush hair roller.

In specific use, the switch body can be powered by using a power line through a power interface, external equipment can be conveniently connected by using a network line through a network line interface, the switch of the switch body can be controlled by a power switch, and the temperature inside the shell 1 can be monitored by a temperature sensor in real time; when the heat generated by the operation of the exchanger body is lower than a set value, radiating through a radiating component of the exchanger body; when the heat quantity that switch body work produced is higher than the setting value, electric putter 9 extends for mounting panel 10 drives rack 11 and removes, and further rack 11 passes through gear 7 and drives support column 4 and top cap 3 rotation, makes fresh air inlet and ventilation hole align, and radiator fan 5 work produced the air current and blows into inside casing 1 through the through-hole this moment, realizes the direct and quick heat dissipation to the inside components and parts of casing 1, can prevent through filter screen 6 that outside dust from entering into inside casing 1, and the air current is discharged through the heat dissipation window of casing 1 both sides after the components and parts dispel the heat. In the process that the electric push rod 9 drives the top cover 3 to rotate, the filter screen 6 passes through the brush 12, and then the automatic cleaning of the filter screen 6 can be realized under the action of the brush 12.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. The utility model provides an exchanger with quick heat radiation structure, includes the exchanger body and sets up the heat radiation mechanism at the exchanger body top, casing (1) front end of exchanger body is equipped with net twine interface, power source and switch, and bilateral symmetry is equipped with the heat dissipation window, its characterized in that: the utility model provides a cooling mechanism, including drum (2), drum (2) top is equipped with top cap (3), ventilation hole has been seted up to drum (2) bilateral symmetry, top surface center department rigid coupling has support column (4) in top cap (3), support column (4) bilateral symmetry is equipped with radiator fan (5), the fresh air inlet has been seted up to top cap (3) bilateral symmetry, install filter screen (6) in the fresh air inlet, install gear (7) on support column (4), gear (7) one side is equipped with fixed plate (8), install electric putter (9) on fixed plate (8), the expansion end rigid coupling of electric putter (9) has mounting panel (10), install rack (11) on mounting panel (10), brush (12) are installed in the outside of ventilation hole at casing (1) top, and the through-hole has been seted up under radiator fan (5) to the top surface.

2. A switch with a fast heat dissipating structure according to claim 1, wherein: the top cover (3) is sleeved outside the cylinder (2), and the inner diameter of the top cover (3) is the same as the outer diameter of the cylinder (2).

3. A switch with a fast heat dissipating structure according to claim 1, wherein: the vent hole and the air inlet hole are the same in size and are flush in height.

4. A switch with a fast heat dissipating structure according to claim 1, wherein: the bottom of the support column (4) is rotatably connected to the top surface of the shell (1).

5. A switch with a fast heat dissipating structure according to claim 1, wherein: the fixed plate (8) is fixedly arranged on the top surface of the shell (1), and the gear (7) is meshed with the rack (11).

6. A switch with a fast heat dissipating structure according to claim 1, wherein: the brush hair of the brush (12) is abutted against the outer surface of the top cover (3).

7. A switch with a fast heat dissipating structure according to claim 1, wherein: the inner top surface of the shell (1) is also provided with a temperature sensor and a controller.