CN219697796U - Security protection network switch - Google Patents

Abstract

The utility model relates to the technical field of switches, in particular to a security network switch, which comprises a switch body and a heat radiation assembly, wherein the heat radiation assembly comprises a fixed frame, a filter screen, a first fan, a shunt member and a second fan, the fixed frame is fixedly connected with the switch body and is positioned on one side of the switch body, the filter screen is detachably arranged on the inner side of the fixed frame, the first fan is fixedly connected with the fixed frame and is positioned on one side of the fixed frame far away from the switch body, the shunt member is arranged on the inner side of the switch body, the second fan is fixedly connected with the switch body and is positioned on one side of the switch body far away from the fixed frame, and the problems that the heat radiation effect is poor and the working performance and the service life of the switch are influenced due to the fact that the heat radiation is carried out only through a heat radiation opening in the prior art are solved.

Description

Security protection network switch

Technical Field

The utility model relates to the technical field of switches, in particular to a security network switch.

Background

The security network switch is used for connecting and managing security equipment, is a switch integrated with multiple functions such as safety, reliability, high speed, intelligence and the like, is mainly used for connecting various security equipment such as video monitoring, access control, alarm systems and the like, realizes data exchange and management among the equipment, and the traditional security network switch, and the damage of the network switch caused by foreign object collision often occurs when the traditional security network switch is used, so that the service life of the network switch is reduced.

The prior art CN213403058U discloses a network switch, including the network switch body, the positive center of network switch body has seted up the socket, and the spread groove has been seted up to the both sides of network switch body, and the inside swing joint of spread groove has the connecting plate. The cooperation of first threaded rod and second threaded rod is used, and the bottom of connecting plate can be fixed to first threaded rod, and the second threaded rod can be fixed the top of connecting plate, the fixity of connecting plate has been improved, thereby prevent that the connecting plate from breaking away from the damage of network switch body that the network switch body leads to because fixed effect is poor when the network switch operates, further improved the life of network switch body, and first threaded rod and second threaded rod use the convenience simple can independently dismantle and assemble, thereby make the device more easily popularize, the practicality of network switch has been improved.

Aiming at the network switch in the prior art, the heat dissipation effect is poor because the heat dissipation is carried out only through the heat dissipation opening, and the working performance and the service life of the switch are affected.

Disclosure of Invention

The utility model aims to provide a security network switch, which solves the problems that the working performance and service life of the switch are affected due to poor heat dissipation effect caused by simply radiating through a heat dissipation port in the prior art.

In order to achieve the above purpose, the utility model provides a security network switch, which comprises a switch body and a heat dissipation assembly, wherein the heat dissipation assembly comprises a fixed frame, a filter screen, a first fan, a shunt member and a second fan, the fixed frame is fixedly connected with the switch body and is positioned at one side of the switch body, the filter screen is detachably arranged at the inner side of the fixed frame, the first fan is fixedly connected with the fixed frame and is positioned at one side of the fixed frame far away from the switch body, the shunt member is arranged at the inner side of the switch body, and the second fan is fixedly connected with the switch body and is positioned at one side of the switch body far away from the fixed frame.

The heat dissipation assembly further comprises heat dissipation fins which are fixedly connected with the switch body and located on the inner side of the switch body.

The air inlet pipe is arranged on the inner side of the switch body and is positioned on one side of the switch body close to the fixed frame; the splitter plate is arranged on the inner side of the air pipe.

The flow dividing piece comprises a shaft rod, a first blade and a second blade, wherein the shaft rod penetrates through the air pipe and is fixedly connected with the air pipe; the first blade is sleeved on the outer side of the shaft lever and fixedly connected with the shaft lever; the second blade is sleeved on the outer side of the shaft lever and fixedly connected with the shaft lever.

The security network switch further comprises a supporting seat and a hanging arm, wherein the supporting seat is fixedly connected with the switch body and is positioned at one side of the switch body away from the first fan; the hanging arm is fixedly connected with the supporting seat and is positioned on one side, far away from the switch body, of the supporting seat.

The utility model discloses a security network switch, which comprises a switch body and a heat radiation assembly, wherein the heat radiation assembly comprises a fixed frame, a filter screen, a first fan, a flow dividing member and a second fan, the fixed frame is fixedly connected with the switch body and is positioned at one side of the switch body, the filter screen is detachably arranged at the inner side of the fixed frame, the first fan is fixedly connected with the fixed frame and is positioned at one side of the fixed frame away from the switch body, the flow dividing member is arranged at the inner side of the switch body, and the second fan is fixedly connected with the switch body and is positioned at one side of the switch body away from the fixed frame, so that the problems that the prior art is poor in heat radiation effect and affects the working performance and service life of the switch due to the fact that the heat radiation is carried out through a heat radiation opening only are solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic diagram of the overall structure of a security network switch according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a heat dissipating fin according to a first embodiment of the present utility model.

Fig. 3 is a schematic structural view of a diverting member according to a first embodiment of the present utility model.

Fig. 4 is a schematic diagram of the overall structure of a security network switch according to a second embodiment of the present utility model.

In the figure: 101-switch body, 102-fixed frame, 103-filter screen, 104-first fan, 105-radiating fin, 106-tuber pipe, 107-axostylus axostyle, 108-first blade, 109-second blade, 110-second fan, 201-supporting seat, 202-arm.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

The first embodiment of the utility model is as follows:

referring to fig. 1 to 3, fig. 1 is a schematic diagram of the overall structure of a security network switch according to a first embodiment of the present utility model, fig. 2 is a schematic diagram of a heat dissipation fin 105 according to a first embodiment of the present utility model, and fig. 3 is a schematic diagram of a shunt member according to a first embodiment of the present utility model.

The security network switch comprises a switch body 101, a fixed frame 102, a filter screen 103, a first fan 104, radiating fins 105, an air pipe 106, a shaft lever 107, a first blade 108, a second blade 109 and a second fan 110, and solves the problems that the working performance and the service life of the switch are affected due to the fact that the prior art only radiates heat through a radiating port, the radiating effect is poor. It can be appreciated that the foregoing solution solves the problems of poor heat dissipation effect, and influence on the working performance and service life of the switch in the prior art, and can also be used for improving the heat dissipation effect.

In this embodiment, the switch body 101 is in the prior art, the heat dissipation component is installed on the switch body 101, and dissipates heat to the switch body 101, and through the heat dissipation component, thereby solving the problems that in the prior art, the heat dissipation effect is poor and the working performance and the service life of the switch are affected due to the fact that the heat dissipation is performed only through the heat dissipation port.

Wherein the fixed frame 102 is fixedly connected with the switch body 101 and is positioned at one side of the switch body 101, the filter screen 103 is detachably mounted at the inner side of the fixed frame 102, the first fan 104 is fixedly connected with the fixed frame 102 and is positioned at one side of the fixed frame 102 away from the switch body 101, the shunt member is mounted at the inner side of the switch body 101, the second fan 110 is fixedly connected with the switch body 101 and is positioned at one side of the switch body 101 away from the fixed frame 102, a through hole is arranged at the side surface of the switch body 101, the fixed frame 102 is a rectangular frame and is mounted at the side surface of the switch body 101 through bolts and communicated with the through hole, a notch is arranged at the top of the fixed frame 102, the filter screen 103 is inserted into the fixed frame 102 through the notch for fixation, the first fan 104 is mounted on the fixed frame 102 through bolts, the first fan 104 can suck external air into the switch body 101, the shunt member is mounted on the inner side of the switch body 101 and can rapidly disperse the air sucked by the first fan 104, the second fan 110 is mounted on one side of the switch body 101 opposite to the first fan 104 through bolts, the second fan 110 is used for exhausting the air in the switch body 101, the first fan 104 and the second fan 110 are used for respectively carrying out air intake and exhaust, and then the shunt member is matched to enable the sucked air to be rapidly dispersed in the switch body 101, so that heat in the switch body 101 is taken away, the purpose of heat dissipation is achieved, the problem that the prior art simply carries out heat dissipation through a heat dissipation port is solved, poor heat dissipation effect, and influences the working performance and service life of the switch.

Secondly, the heat dissipation fins 105 are fixedly connected with the switch body 101 and are located at the inner side of the switch body 101, and aluminum material of the heat dissipation fins 105 is installed on a main board inside the switch body 101, and the contact area between components and air inside the switch body 101 is increased through the heat dissipation fins 105.

Meanwhile, the air duct 106 is installed inside the switch body 101 and is located at one side of the switch body 101 near the fixing frame 102; the splitter plate is installed inside the air duct 106, the air duct 106 is fixedly installed inside the switch body 101 and is communicated with the first fan 104 through the through hole, the splitter plate is installed inside the air duct 106 and is connected with the splitter plate through the air duct 106, so that air sucked by the first fan 104 is dispersed.

In addition, the shaft rod 107 penetrates through the air duct 106 and is fixedly connected with the air duct 106; the first blade 108 is sleeved outside the shaft lever 107 and fixedly connected with the shaft lever 107; the second blade 109 is sleeved outside the shaft lever 107 and fixedly connected with the shaft lever 107, the shaft lever 107 is vertically installed inside the air pipe 106, the first blade 108 and the second blade 109 are semicircular and are installed on the shaft lever 107 in a splayed shape, air can be split, and the air sucked by the first fan 104 can be quickly dispersed inside the switch body 101 through the first blade 108 and the second blade 109.

In this embodiment, the first fan 104 and the second fan 110 are electrically connected to the integral device, during operation, the first fan 104 sucks in external air, the filter screen 103 filters the air, and the air is split by the first blade 108 and the second blade 109, so that the air can be quickly dispersed into the switch body 101, and meanwhile, the heat dissipation fins 105 dissipate the heat of the components in the switch body 101 into the air in the switch body 101, and then the second fan 110 discharges the air in the switch body 101, so that the heat in the switch body 101 is taken away, thereby achieving the purpose of heat dissipation, and solving the problems that the prior art simply dissipates the heat through a heat dissipation port, the heat dissipation effect is poor, and the working performance and the service life of the switch are affected.

The second embodiment of the utility model is as follows:

referring to fig. 4, fig. 4 is a schematic diagram of the overall structure of a security network switch according to a second embodiment of the present utility model, and on the basis of the first embodiment, the security network switch of the present embodiment further includes a supporting seat 201 and a hanging arm 202.

In this embodiment, the security network switch further includes a supporting seat 201 and a hanging arm 202, which can facilitate wall-hanging installation on the switch body 101 through the foregoing scheme.

The supporting seat 201 is fixedly connected with the switch body 101, and is located at one side of the switch body 101 away from the first fan 104; the hanging arm 202 is fixedly connected with the supporting seat 201 and is located on one side, far away from the switch body 101, of the supporting seat 201, the supporting seat 201 is fixedly installed on the back side of the switch body 101, and the hanging arm 202 is provided with a mounting hole, so that wall hanging of the switch body 101 is facilitated, and the switch body 101 can be conveniently mounted through the supporting seat 201 and the hanging arm 202.

In this embodiment, in order to avoid the occurrence of the situation that the switch body 101 is wet, the switch body 101 may be mounted on a wall body at a higher position by using bolts, and the switch body 101 may be conveniently mounted on a wall by using the supporting base 201 and the hanging arm 202.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.

Claims (5)

1. A security network switch comprises a switch body, and is characterized in that,

the heat dissipation assembly is also included;

the heat dissipation assembly comprises a fixed frame, a filter screen, a first fan, a flow dividing member and a second fan, wherein the fixed frame is fixedly connected with the switch body and is positioned on one side of the switch body, the filter screen is detachably arranged on the inner side of the fixed frame, the first fan is fixedly connected with the fixed frame and is positioned on one side, far away from the switch body, of the fixed frame, the flow dividing member is arranged on the inner side of the switch body, and the second fan is fixedly connected with the switch body and is positioned on one side, far away from the fixed frame, of the switch body.

2. The security network switch of claim 1, wherein,

the heat dissipation assembly further comprises heat dissipation fins which are fixedly connected with the switch body and located on the inner side of the switch body.

3. The security network switch of claim 1, wherein,

the flow dividing member comprises an air inlet pipe and a flow dividing sheet, and the air pipe is arranged on the inner side of the switch body and is positioned on one side of the switch body close to the fixed frame; the splitter plate is arranged on the inner side of the air pipe.

4. The security network switch of claim 3, wherein,

the flow dividing piece comprises a shaft rod, a first blade and a second blade, wherein the shaft rod penetrates through the air pipe and is fixedly connected with the air pipe; the first blade is sleeved on the outer side of the shaft lever and fixedly connected with the shaft lever; the second blade is sleeved on the outer side of the shaft lever and fixedly connected with the shaft lever.

5. The security network switch of claim 1, wherein,

the security network switch further comprises a supporting seat and a hanging arm, wherein the supporting seat is fixedly connected with the switch body and is positioned at one side of the switch body away from the first fan; the hanging arm is fixedly connected with the supporting seat and is positioned on one side, far away from the switch body, of the supporting seat.