CN210491107U

CN210491107U - Network exchanger with good heat dissipation effect

Info

Publication number: CN210491107U
Application number: CN201921626073.6U
Authority: CN
Inventors: 袁玉耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-08
Anticipated expiration: 2029-09-27

Abstract

The utility model belongs to the technical field of heat dissipation of network exchangers, in particular to a network exchanger with good heat dissipation effect, which comprises a body, wherein a temperature sensor is fixedly connected with the inner wall of the body, a first heat dissipation fan is embedded at the bottom of the body, a heat dissipation net matched with the first heat dissipation fan is arranged at the upper side of the body, a plurality of heat dissipation plates are fixedly connected at the rear side of the body, a heat dissipation box is provided with three second heat dissipation fans matched with the heat dissipation plates, a baffle is assembled in a sliding way, two slide bars are fixedly connected at the upper side of the baffle, two slide holes matched with the two slide bars are arranged at the upper side of a second groove, a reset spring is arranged between the slide holes and the baffle, and a port is assembled at the rear side of the first groove, the port is closed by a baffle plate to prevent dust from entering the interior of the port.

Description

Network exchanger with good heat dissipation effect

Technical Field

The utility model belongs to the technical field of the network interchanger heat dissipation, concretely relates to network interchanger that radiating effect is good.

Background

A switch means a "switch" is a network device for electrical (optical) signal forwarding that can provide an exclusive electrical signal path for any two network nodes that access the switch. The most common switch is an ethernet switch, and other common switches include a telephone voice switch, an optical fiber switch, etc., the switching is a general name of a technology which is manually or automatically completed by equipment according to the requirement of information transmission at two communication ends and sends the information to be transmitted to a corresponding route meeting the requirement, and the switches can be divided into a wide area network switch and a local area network switch according to different working positions. The wide area exchanger is a device for completing information exchange function in communication system, it is applied in data link layer, the exchanger has multiple ports, each port has bridging function, it can be connected with a local area network or a high-performance server or workstation, actually, the exchanger is sometimes called as multiport bridge, at present, when the exchanger is used, the internal heat mainly depends on radiating holes to radiate naturally, the radiating effect is poor, it is easy to cause the damage of electronic elements or circuits on the circuit board in the exchanger, and each port is always in open state, the external dust is easy to enter the port, it is easy to cause the damage of port or bad contact after a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model aims to provide a network exchanger that radiating effect is good, moreover, the steam generator is simple in structure, be equipped with first radiator fan, second radiator fan, radiator-grid and heating panel, make the radiating effect of exchanger better, be equipped with the baffle, slide bar and reset spring, close the port when the port does not use, prevent that the dust from entering the port inside, this device makes the radiating effect of exchanger better through first radiator fan, second radiator fan, radiator-grid and heating panel, prevent that the exchanger high temperature, lead to electronic component or the circuit damage on the inside circuit board of exchanger, when not using the port, seal the port with the baffle, prevent that the dust from entering the port inside, cause the damage or the contact failure of port.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a network exchanger with good heat dissipation effect comprises a body, wherein one side of the body is fixedly connected with a control panel, the control panel is assembled with a display screen, the inner wall of the body is fixedly connected with a temperature sensor, the lower side of the body is provided with four supporting legs, the bottom of the body is embedded with a first heat dissipation fan, the upper side of the body is provided with a heat dissipation net matched with the first heat dissipation fan, the rear side of the body is fixedly connected with a plurality of heat dissipation plates, the heat dissipation plates are mutually horizontal to the body, the rear side of the body is fixedly connected with a protection cover matched with the heat dissipation plates, the surface of the protection cover is uniformly provided with a plurality of air holes, one end of the protection cover is assembled with a heat dissipation box, the heat dissipation box is fixedly connected with the body, the heat dissipation box is mutually vertical to the heat dissipation plates, the heat, the utility model discloses a temperature sensor, including first recess, slide rail, baffle, slide bar, reset spring, slide bar cover, first recess left and right sides inner wall symmetry is equipped with the slide rail, the slide rail slides and is equipped with the baffle, two slide bars of baffle upside fixedly connected with, first recess upside be equipped with slide bar and baffle assorted second recess, second recess upside be equipped with two slide bar assorted slide openings, the slide bar runs through the second recess and is connected with the slide opening, be equipped with reset spring between slide opening and the baffle, reset spring establishes with the slide bar cover, first recess rear side is equipped with the port, control panel is connected with first radiator fan and second radiator fan electricity, control panel and temperature sensor signal connection.

By adopting the technical scheme of the utility model, the temperature sensor monitors the temperature inside the body in real time and transmits the temperature signal to the control panel, and the control panel processes and judges the signal, displays the temperature through the display screen and provides the temperature for a user to watch; when the temperature in the body is monitored to be overhigh, the control panel controls the first cooling fan and the second cooling fan to start working, the body is lifted by the supporting legs, an air inlet space is provided for the first cooling fan, cold air is blown into the body by the first cooling fan, the interior of the body is cooled, and part of heat in the body is blown out of the cooling net; the heat dissipation plate guides out a part of the temperature in the body, the second heat dissipation fan blows air to the protection cover, the heat dissipation plate is blown through the air holes in the surface of the protection cover, the air flow rate of the surface of the heat dissipation plate is accelerated, the heat dissipation plate is cooled, and therefore the body is cooled; when the temperature of the body is monitored to be reduced to the proper temperature, the control panel controls the first radiating fan and the second radiating fan to stop working, and the body is stopped to be cooled; when the port is required to be connected, the baffle plate moves upwards in the sliding rail to enable the baffle plate to enter the second groove, the return spring is compressed, the sliding rod moves upwards in the sliding hole, the port is displayed at the moment, and then the port is connected by using an external connector; the device has the advantages that the external connector is taken down, the reset spring works to reset, the baffle is enabled to move into the first groove from the second groove in the sliding rail, the sliding rod moves downwards in the sliding hole, and the port is blocked by the baffle at the moment.

Further defined, the baffle is provided with a handle. With the structure, the baffle is convenient to push.

Further limit, the radiator-grid can be dismantled fixed connection with the body. With the structure, when the radiating net is excessively dusty, the radiating net is detached to clean the radiating net.

Further inject, four the supporting legs downside all is equipped with the sucking disc. The structure is convenient to fix and prevents the device from sliding accidentally when in use.

Further, the heat dissipation plate is made of copper. Such structure makes the heat conductivity of heating panel better, and it is more obvious to carry out the cooling effect to the body.

The utility model discloses have following advantage with prior art relative ratio:

1. the device is provided with the first cooling fan, the second cooling fan, the cooling net and the cooling plate, so that the cooling effect of the exchanger is better, and the phenomenon that electronic elements or circuits on a circuit board inside the exchanger are damaged due to overhigh temperature of the exchanger is prevented.

2. The device comprises a baffle, a sliding rod and a return spring, wherein the baffle, the sliding rod and the return spring close the port when the port is not used, and the baffle, the sliding rod and the return spring close the port when the port is not used, so that dust is prevented from entering the inside of the port.

3. This device radiator-grid can dismantle fixed connection with the body, and such structure when the heating panel dust was too much, dismantles the radiator-grid, washs the radiator-grid.

4. The sucking discs are arranged on the lower sides of the supporting legs of the device, so that the device is convenient to fix and prevented from sliding accidentally when in use.

5. This device heating panel is copper heating panel, and such structure makes the heat conductivity of heating panel better, and it is more obvious to carry out the cooling effect to the body.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of a network switch with a good heat dissipation effect according to the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of a network switch with a good heat dissipation effect according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the cross-sectional structure of the network exchanger body, the baffle, the sliding rod and the return spring with good heat dissipation effect of the present invention;

the main element symbols are as follows:

the heat dissipation device comprises a body 1, a control panel 10, a display screen 101, supporting legs 11, a sucker 111, a first heat dissipation fan 12, a heat dissipation net 13, a heat dissipation plate 14, a protection cover 141, a heat dissipation box 15, a second heat dissipation fan 151, a first groove 2, a baffle 22, a sliding rod 23, a sliding hole 231, a second groove 24, a return spring 25 and a port 26.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in FIGS. 1-4, the network exchanger of the present invention comprises a body 1, a control panel 10 is fixedly connected to one side of the body 1, the control panel 10 is assembled with a display screen 101, a temperature sensor is fixedly connected to the inner wall of the body 1, four supporting legs 11 are arranged at the lower side of the body 1, a first cooling fan 12 is embedded at the bottom of the body 1, a cooling net 13 matched with the first cooling fan 12 is arranged at the upper side of the body 1, a plurality of cooling plates 14 are fixedly connected to the rear side of the body 1, the cooling plates 14 are mutually horizontal with the body 1, a protective cover 141 matched with the cooling plates 14 is fixedly connected to the rear side of the body 1, a plurality of air holes are uniformly arranged on the surface of the protective cover 141, a cooling box 15 is assembled at one end of the protective cover 141, the cooling box 15 is fixedly connected with the body 1, the cooling box 15 is mutually perpendicular, the body 1 front side is equipped with the first recess 2 of a plurality of, first recess 2 left and right sides inner wall symmetry is equipped with the slide rail, the slide rail slides and is equipped with baffle 22, two slide bars 23 of baffle 22 upside fixedly connected with, first recess 2 upside be equipped with slide bar 23 and baffle 22 assorted second recess 24, second recess 24 upside be equipped with two slide bar 23 assorted slide openings 231, slide bar 23 runs through second recess 24 and is connected with slide opening 231, be equipped with reset spring 25 between slide opening 231 and the baffle 22, reset spring 25 establishes with slide bar 23 cover, first recess 2 rear side is equipped with port 26, control panel 10 is connected with first radiator fan 12 and second radiator fan 151 electricity, control panel 10 and temperature sensor signal connection.

By adopting the technical scheme of the utility model, the temperature sensor monitors the temperature inside the body 1 in real time and transmits the temperature signal to the control panel 10, the control panel 14 processes and judges the signal, and the temperature is displayed through the display screen 101 and is provided for the user to watch; when the temperature inside the body 1 is overhigh, the control panel 10 controls the first cooling fan 12 and the second cooling fan 151 to start working, the supporting legs 11 raise the body 1 to provide an air inlet space for the first cooling fan 12, the first cooling fan 12 blows cold air into the body 1 to cool the inside of the body 1, and part of heat inside the body 1 is blown out from the cooling net 13; the heat dissipation plate 14 guides out a part of the temperature in the body 1, the second heat dissipation fan 151 blows air to the protection cover 141, the heat dissipation plate 14 is blown through the air holes in the surface of the protection cover 141, the air flow rate of the surface of the heat dissipation plate 14 is accelerated, the heat dissipation plate 14 is cooled, and therefore the body 1 is cooled; when the temperature of the body 1 is monitored to be reduced to a proper temperature, the control panel 10 controls the first cooling fan 12 and the second cooling fan 151 to stop working and stop cooling the body 1, and with the structure, when the body 1 is too high, the body 1 is cooled, the cooling effect is obvious, and when the temperature is reduced to the proper temperature, the body 1 is stopped to dissipate heat, so that the electric resources are saved; when the port 26 is required to be connected, the baffle plate 22 is moved upwards in the sliding rail to enable the baffle plate 22 to enter the second groove 24, the return spring 25 is compressed, the sliding rod 23 moves upwards in the sliding hole 231, the port 26 is displayed at the moment, and then the port is connected by using an external connector; the external connector is taken down, the reset spring 25 works to reset, the baffle plate 22 moves into the first groove 2 from the second groove 24 in the sliding rail, the sliding rod 23 moves downwards in the sliding hole 231, at the moment, the baffle plate 22 blocks the port 26, and with the structure, when the port 26 is not used, the port 26 is blocked to prevent external dust from entering the port 26.

Preferably, the baffle 22 is provided with a handle. With the structure, the baffle is convenient to push. In fact, other structures may be used to facilitate pushing the shutter 22, as the case may be.

Preferably, the heat dissipation mesh 13 is detachably and fixedly connected with the body 1. With this configuration, when the radiator net 13 is excessively dusty, the radiator net 13 is detached and the radiator net 13 is cleaned. In fact, other structures can be considered according to specific situations, and when the heat dissipation net 13 is too dusty, the heat dissipation net 13 is detached and the heat dissipation net 13 is cleaned.

Preferably, suction cups 111 are provided on the lower sides of the supporting feet 11. The structure is convenient to fix and prevents the device from sliding accidentally when in use. In fact, other structures can be considered according to specific situations, the device is convenient to fix, and the device is prevented from sliding accidentally when in use.

The heat sink 14 is preferably a copper heat sink. With such a structure, the heat dissipation plate 14 has better heat conductivity, and the cooling effect on the body is more obvious. In fact, other structures can be considered according to specific situations, so that the heat dissipation plate 14 has better heat conductivity, and the cooling effect on the body is more obvious.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a network exchanger that radiating effect is good, includes body (1), body (1) one side fixedly connected with control panel (10), control panel (10) are equipped with display screen (101), its characterized in that: the inner wall of the body (1) is fixedly connected with a temperature sensor, the lower side of the body (1) is provided with four supporting legs (11), a first radiating fan (12) is inlaid at the bottom of the body (1), a radiating net (13) matched with the first radiating fan (12) is arranged on the upper side of the body (1), a plurality of radiating plates (14) are fixedly connected to the rear side of the body (1), the radiating plates (14) and the body (1) are mutually horizontal, a protective cover (141) matched with the radiating plates (14) is fixedly connected to the rear side of the body (1), a plurality of air holes are uniformly formed in the surface of the protective cover (141), a radiating box (15) is assembled at one end of the protective cover (141), the radiating box (15) is fixedly connected with the body (1), the radiating box (15) is mutually vertical to the radiating plates (14), the radiating box (15) is assembled with three second radiating fans (151) matched with the radiating plates, the front side of the body (1) is provided with a plurality of first grooves (2), the inner walls of the left side and the right side of each first groove (2) are symmetrically provided with slide rails, each slide rail is provided with a baffle (22) in a sliding manner, the upper side of each baffle (22) is fixedly connected with two slide bars (23), the upper side of each first groove (2) is provided with a second groove (24) matched with the slide bars (23) and the baffles (22), the upper side of each second groove (24) is provided with two slide holes (231) matched with the two slide bars (23), the slide bars (23) penetrate through the second grooves (24) to be connected with the slide holes (231), a reset spring (25) is arranged between each slide hole (231) and the corresponding baffle (22), the reset spring (25) is sleeved with the slide bars (23), the rear side of each first groove (2) is provided with a port (26), and the control panel (10) is electrically connected with a first cooling fan (12) and a second cooling fan (, the control panel (10) is in signal connection with the temperature sensor.

2. The network switch with good heat dissipation effect of claim 1, wherein: the baffle (22) is provided with a handle.

3. The network switch with good heat dissipation effect of claim 1, wherein: the heat dissipation net (13) is detachably and fixedly connected with the body (1).

4. The network switch with good heat dissipation effect of claim 1, wherein: suction cups (111) are arranged on the lower sides of the four supporting legs (11).

5. The network switch with good heat dissipation effect of claim 1, wherein: the heat dissipation plate (14) is made of copper.