CN219718274U - High-efficient radiating thing networking switch - Google Patents

Abstract

The utility model relates to the technical field of switches, in particular to an Internet of Things switch with efficient heat dissipation. There is an installation box, and a dual-axis motor is fixedly installed on the inside of the installation box. The two output shafts of the dual-axis motor are connected to two heat dissipation components respectively. The two blowing impellers of the utility model can form air convection, which allows the heat inside the casing to be quickly discharged, thereby greatly improving the heat dissipation efficiency of the switch.

Description

An IoT switch with efficient heat dissipation

Technical field

The utility model relates to the technical field of switches, and in particular to an Internet of Things switch with efficient heat dissipation.

Background technique

A switch is a device that performs information exchange functions in a communication system. Network switches will generate a certain amount of heat during use. If the heat is not dissipated in time, it will easily cause damage to the internal electrical components of the switch and affect the normal use of the network switch. ;

In this regard, Chinese patent application number CN202122604526.9 discloses “a switch with good heat dissipation effect, including a switch body, a fixed installation shell is installed at one end of the switch body, and a switch interface is provided at one end of the fixed installation shell. , an installation chamber is provided inside the switch body, heat dissipation channels are provided at both ends of the installation room, and a cooling fan is installed inside the heat dissipation channel." This patent mainly uses a cooling fan to control the working components inside the switch. Blowing for heat dissipation, however, this blowing method can only blow in one direction, which makes the heat dissipation speed inside the switch slower, making the internal heat dissipation efficiency of the switch low.

Utility model content

The purpose of this utility model is to propose an Internet of Things switch with efficient heat dissipation in order to solve the shortcoming of slow heat dissipation in the existing technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

Design an Internet of Things switch with efficient heat dissipation, including a casing. Working components are fixedly installed on the inside of the casing. Heat dissipation components are installed on both ends of the casing. A mounting box is fixed on the inside of the casing. , a biaxial motor is fixedly installed on the inside of the installation box, and the two output shafts of the biaxial motor are respectively connected to two heat dissipation components.

Preferably, the heat dissipation assembly includes an air inlet box, an air guide and a heat dissipation piece; the air inlet box is fixedly installed on the outside of the housing, and the air guide is fixed on the inside of the housing and connected with the air inlet box. The interior is connected, and the heat sink is installed on the inside of the air guide tube.

Preferably, a plurality of air inlet holes are provided on the outside of the air inlet box, and the plurality of air inlet holes are evenly distributed on the air inlet box.

Preferably, the heat sink includes a blowing impeller, a first gear, a rotating shaft and a second gear; the blowing impeller is rotatably installed inside the air guide tube, the first gear is coaxially fixedly connected to the blowing impeller, and the rotating shaft It penetrates the side wall of the housing and is rotationally connected to the housing. One end of the rotating shaft is fixedly connected to the output shaft of the dual-shaft motor. The second gear is fixedly installed on the other end of the rotating shaft and meshes with the first gear.

Preferably, a heat exchange coil is fixedly installed inside the housing, and a cooling water supply device is externally connected to the inlet end of the heat exchange coil.

The utility model proposes an Internet of Things switch with efficient heat dissipation. The beneficial effect is that by starting the dual-axis motor, the two rotating shafts can rotate synchronously, which causes the two second gears to rotate synchronously. Since the second gears are connected to the two The first gear meshes, so the two first gears rotate synchronously, which causes the blowing impellers to rotate synchronously. Since the blowing impellers are located on both sides of the casing, the blowing of the two blowing impellers can form air convection, which makes the inside of the casing The heat is quickly discharged, thereby greatly improving the heat dissipation efficiency of the switch.

Description of drawings

Figure 1 is a schematic structural diagram of an Internet of Things switch with efficient heat dissipation proposed by the utility model;

Figure 2 is a schematic diagram of the inner structure of an Internet of Things switch with efficient heat dissipation proposed by the utility model;

Figure 3 is a schematic structural diagram of the heat dissipation component of an Internet of Things switch with efficient heat dissipation proposed by the utility model;

Figure 4 is a schematic structural diagram of a heat sink of an Internet of Things switch with efficient heat dissipation proposed by the present invention.

In the figure: housing 1, working component 2, heat dissipation component 3, air inlet box 31, air guide 32, heat sink 33, blowing impeller 331, first gear 332, rotating shaft 333, second gear 334, air inlet 34 , installation box 4, dual-axis motor 5, heat exchange coil 6.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figure 1-4, an IoT switch with efficient heat dissipation includes a housing 1. A working component 2 is fixedly installed on the inside of the housing 1. A heat dissipation component 3 is installed on both ends of the housing 1. The inside of the housing 1 An installation box 4 is fixedly installed, and a biaxial motor 5 is fixedly installed inside the installation box 4. The two output shafts of the biaxial motor 5 are respectively connected to the two heat dissipation components 3;

The heat dissipation assembly 3 includes an air inlet box 31, an air guide 32 and a heat sink 33; the air inlet box 31 is fixedly installed on the outside of the casing 1, and the air guide 32 is fixedly installed on the inside of the casing 1 and is connected with the air inlet box 31. The interior is connected, and the heat sink 33 is installed on the inside of the air guide 32; a number of air inlet holes 34 are provided on the outside of the air inlet box 31, and the number of air inlet holes 34 are evenly distributed on the air inlet box 31; through the air inlet holes 34, the air inlet can be introduced gas or conduct the gas away.

The heat sink 33 includes a blowing impeller 331, a first gear 332, a rotating shaft 333 and a second gear 334; the blowing impeller 331 is rotatably installed inside the air guide tube 32, the first gear 332 is coaxially fixedly connected to the blowing impeller 331, and the rotating shaft 333 passes through it. The side wall of the housing 1 is rotatably connected to the housing 1. One end of the rotating shaft 333 is fixedly connected to the output shaft of the dual-shaft motor 5. The second gear 334 is fixedly installed on the other end of the rotating shaft 333 and meshes with the first gear 332. ; A heat exchange coil 6 is fixedly installed on the inside of the housing 1, and a cooling water supply device is externally connected to the inlet end of the heat exchange coil 6.

Working principle: By starting the dual-axis motor 5, the two rotating shafts 333 can rotate synchronously, which causes the two second gears 334 to rotate synchronously. Since the second gear 334 meshes with the two first gears 332 respectively, the two first gears 333 rotate synchronously. The gears 332 rotate synchronously, which causes the blowing impellers 331 to rotate synchronously. Since the blowing impellers 331 are located on both sides of the housing 1, the two blowing impellers 331 can form air convection, which allows the heat inside the housing 1 to be quickly discharged. This greatly improves the heat dissipation efficiency of the switch.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (5)

1. An Internet of Things switch with efficient heat dissipation, including a casing (1). A working component (2) is fixedly installed on the inside of the casing (1). It is characterized in that, both ends of the casing (1) Both are equipped with heat dissipation components (3). A mounting box (4) is fixedly installed inside the housing (1). A biaxial motor (5) is fixedly installed inside the mounting box (4). The biaxial motor (5) is fixedly installed inside the housing (1). The two output shafts of the motor (5) are connected to the two heat dissipation components (3) respectively. 2. The Internet of Things switch with efficient heat dissipation according to claim 1, characterized in that the heat dissipation component (3) includes an air inlet box (31), an air guide (32) and a heat dissipation piece (33); The air inlet box (31) is fixedly installed on the outside of the casing (1), and the air guide tube (32) is fixedly installed on the inside of the casing (1) and communicates with the inside of the air inlet box (31). The piece (33) is installed inside the air guide tube (32). 3. The Internet of Things switch with efficient heat dissipation according to claim 2, characterized in that a plurality of air inlet holes (34) are provided on the outside of the air inlet box (31), and the plurality of air inlet holes (34) are evenly spaced. Distributed on the air intake box (31). 4. The Internet of Things switch with efficient heat dissipation according to claim 3, characterized in that the heat dissipation component (33) includes a blower impeller (331), a first gear (332), a rotating shaft (333) and a second gear (333). 334); the blowing impeller (331) is rotatably installed inside the air guide tube (32), the first gear (332) is coaxially fixedly connected to the blowing impeller (331), and the rotating shaft (333) penetrates the housing (1) and is rotationally connected to the housing (1). One end of the rotating shaft (333) is fixedly connected to the output shaft of the dual-axis motor (5). The second gear (334) is fixedly installed on the rotating shaft. The other end of (333) is meshed with the first gear (332). 5. The Internet of Things switch with efficient heat dissipation according to claim 4, characterized in that a heat exchange coil (6) is fixedly installed on the inside of the housing (1), and the heat exchange coil (6) has an inlet There is a cooling water supply device externally connected to the end.