CN221709880U - High-efficient radiating thing networking switch - Google Patents

Abstract

The utility model relates to the technical field of Internet of Things switches, and discloses an Internet of Things switch with efficient heat dissipation, including a shell, one side of the shell is provided with a mounting groove 2, a dustproof plate 1 is installed in the mounting groove 2, a mounting ear seat is provided on the dustproof plate 1, a fixing screw is installed in the mounting ear seat, the dustproof plate 1 is fixedly connected to the shell by the fixing screw, one side of the shell is provided with a mounting groove 1, a mounting plate is installed in the mounting groove 1, a micro fan is installed on the mounting plate, and an air inlet is provided on the side of the shell close to the dustproof plate 1. In the utility model, a dustproof plate 1 is provided on one side of the shell, and a micro fan is installed at a place on the dustproof plate to blow external air into the shell, and an air outlet is provided on the side away from the dustproof plate 1, so that air convection is formed between the inside and outside of the shell, and a spoiler is provided in the shell to disperse the air, which is conducive to the uniform flow of air in the shell.

Description

An IoT switch with efficient heat dissipation

Technical Field

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

Background Art

A switch is a device that completes the information exchange function in a communication system. A network switch 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 No. 202321346121.2 discloses "an Internet of Things switch with efficient heat dissipation". An installation box is fixedly installed on the inner side of the shell, and a dual-axis motor is fixedly installed on the inner side of the installation box. The two output shafts of the dual-axis motor are respectively connected to two heat dissipation components. Although this heat dissipation method improves the ventilation inside the shell, the dual-axis motor and the heat exchange tube coil occupy a large amount of space in the shell, which makes it difficult to install the electrical components of the switch and reduces the space utilization rate in the shell. After the switch is installed, the ventilation effect is reduced due to the accumulation of internal heat exchange tube coils and electrical components. Therefore, an Internet of Things switch with efficient heat dissipation is proposed.

Utility Model Content

The purpose of the utility model is to solve the shortcomings of the prior art and to propose an Internet of Things switch with efficient heat dissipation.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an Internet of Things switch with efficient heat dissipation, comprising a shell, a mounting groove 2 is provided on one side of the shell, a dustproof plate 1 is installed in the mounting groove 2, a mounting ear seat is provided on the dustproof plate 1, a fixing screw is installed in the mounting ear seat, the dustproof plate 1 is fixedly connected to the shell by the fixing screws, a mounting groove 1 is provided on one side of the shell, a mounting plate is installed in the mounting groove 1, a micro fan is installed on the mounting plate, and an air inlet is provided on the side of the shell close to the dustproof plate 1.

As a further description of the above technical solution:

The shell is provided with an air outlet on a side away from the first dustproof plate, the shell is installed with a second dustproof plate at the air outlet, and a second sealing gasket is installed between the second dustproof plate and the shell.

As a further description of the above technical solution:

The shell is provided with a mounting groove three, on which a heat sink is installed, a fixing plate is fixedly connected to the heat sink, the fixing plate cooperates with the mounting groove three, the shell is provided with a mounting groove four, a thermal conductive gasket is provided between the heat sink and the shell, and the thermal conductive gasket is installed in the mounting groove four.

As a further description of the above technical solution:

The heat sink is provided with heat sink fins, and a plurality of heat sink fins are provided and are evenly arranged on the heat sink.

As a further description of the above technical solution:

A spoiler is fixedly connected inside the shell.

As a further description of the above technical solution:

A sealing gasket is installed between the dustproof plate and the shell.

As a further description of the above technical solution:

The air outlet and the air inlet are distributed on both sides of the shell and are symmetrically arranged.

The utility model has the following beneficial effects:

1. In the utility model, a dustproof plate is provided on one side of the shell, and a micro fan is installed at one place of the dustproof plate to blow external air into the shell, and an air outlet is provided on the side away from the dustproof plate, so that air convection is formed between the inside and outside of the shell, and a spoiler is provided in the shell to disperse the air, which is conducive to the uniform flow of air in the shell, thereby realizing efficient heat dissipation when the switch is working.

2. In the utility model, a heat sink is installed on one side of the shell, and a thermally conductive gasket is arranged between the heat sink and the shell, so that the excess heat in the shell is discharged by heat conduction, which does not occupy the space in the shell, is conducive to the installation of electrical components in the shell, and is conducive to the flow of air in the shell, which can further improve the heat dissipation efficiency of the shell.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of an IoT switch with high heat dissipation efficiency proposed by the present invention;

FIG2 is a second perspective view of an IoT switch with high heat dissipation efficiency proposed by the present invention;

FIG3 is an exploded view of an IoT switch with high heat dissipation efficiency proposed by the present invention;

FIG4 is an enlarged view of point A in FIG3 ;

FIG5 is a cross-sectional view of an IoT switch with efficient heat dissipation proposed by the present invention.

Legend:

1. Shell; 2. Mounting slot 2; 3. Dustproof plate 1; 4. Mounting ear seat; 5. Fixing screws; 6. Mounting slot 1; 7. Mounting plate; 8. Micro fan; 9. Air inlet; 10. Heat sink; 11. Heat sink fins; 12. Fixing plate; 13. Mounting slot 3; 14. Mounting slot 4; 15. Thermal pad; 16. Air outlet; 17. Dustproof plate 2; 18. Sealing gasket 1; 19. Sealing gasket 2; 20. Spoiler.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1 to 5, the utility model provides an embodiment: an IoT switch with efficient heat dissipation, comprising a shell 1, a mounting groove 2 is provided on one side of the shell 1, a dustproof plate 3 is installed in the mounting groove 2, a mounting ear seat 4 is provided on the dustproof plate 3, a fixing screw 5 is installed in the mounting ear seat 4, the dustproof plate 3 is fixedly connected to the shell 1 by the fixing screw 5, a mounting groove 6 is provided on one side of the shell 1, a mounting plate 7 is installed in the mounting groove 6, a micro fan 8 is installed on the mounting plate 7, an air inlet 9 is provided on the side of the shell 1 close to the dustproof plate 3, a dustproof plate 3 is opened on one side of the shell 1, and a micro fan 8 is installed at the dustproof plate 3 to blow external air into the shell 1, and an air outlet 16 is provided on the side away from the dustproof plate 3, so that air convection is formed between the inside and outside of the shell 1, and a spoiler 20 is provided in the shell 1 to disperse the air, which is conducive to the uniform flow of air in the shell 1, thereby realizing efficient heat dissipation when the switch is working.

The shell 1 is provided with an air outlet 16 on a side away from the dustproof plate 13, the shell 1 is installed with a dustproof plate 2 17 at the air outlet 16, and a sealing gasket 2 19 is installed between the dustproof plate 2 17 and the shell 1. The shell 1 is provided with a mounting groove 3 13, and a heat sink 10 is installed on the mounting groove 3 13. The heat sink 10 is fixedly connected with a fixing plate 12, and the fixing plate 12 cooperates with the mounting groove 3 13. The shell 1 is provided with a mounting groove 4 14, and a thermally conductive gasket 15 is provided between the heat sink 10 and the shell 1. The thermally conductive gasket 15 is installed in the mounting groove 4 14. The heat sink 10 is provided with a heat sink fin 11, and the heat sink fin 11 is set There are multiple heat sinks 10 that are evenly arranged, a spoiler 20 is fixedly connected inside the shell 1, a sealing gasket 18 is installed between the dustproof plate 3 and the shell 1, the air outlet 16 and the air inlet 9 are distributed on both sides of the shell 1 and are symmetrically arranged, by installing the heat sink 10 on one side of the shell 1, and arranging a thermal conductive gasket 15 between the heat sink 10 and the shell 1, and then the excess heat in the shell 1 is discharged by heat conduction, without occupying the space inside the shell 1, which is beneficial to the installation of electrical components in the shell 1, and is beneficial to the flow of air in the shell 1, and can further improve the heat dissipation efficiency of the shell 1.

Working principle: During installation, first install the mounting plate 7 and the micro fan 8 in the mounting groove 1 6, then install the dustproof plate 1 3 in the mounting groove 2, use the fixing screws 5 to fix the dustproof plate 1 3 on the housing 1, use the same method to install the dustproof plate 2 17 on the other side of the housing 1, then install the thermal pad 15 in the mounting groove 4 14 and fix the fixing plate 12 in the mounting groove 3 13, so that the heat sink 10 is fixed on the housing 1, and the heat sink 10 can press the thermal pad 15 between the housing 1, so that the thermal pad 15 can be in close contact with the housing 1 and the heat sink 10 respectively, and the switch works When the micro fan 8 is in operation, a large amount of heat is generated by the internal electrical components. After the micro fan 8 is turned on, the external air enters the shell 1 from the air inlet 9. After being disturbed by the spoiler 20, the air flows more evenly in the shell 1, and the air is discharged to the outside of the shell 1 from the air outlet 16, so that air convection is formed between the inside and outside of the shell 1, so that the heat in the shell 1 is taken away by the flowing air. Part of the heat in the shell 1 is transferred to the heat sink 10 through the thermal pad 15. The heat dissipation area of the heat sink 10 is increased through the action of the heat dissipation fins 11, so that the heat in the shell 1 is more easily taken away, thereby realizing efficient heat dissipation of the Internet of Things switch.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An Internet of Things switch with high heat dissipation, comprising a housing (1), characterized in that: a second mounting groove (2) is provided on one side of the housing (1), a dustproof plate (3) is installed in the second mounting groove (2), a mounting ear seat (4) is provided on the dustproof plate (3), a fixing screw (5) is installed in the mounting ear seat (4), the dustproof plate (3) is fixedly connected to the housing (1) by the fixing screw (5), a first mounting groove (6) is provided on one side of the housing (1), a mounting plate (7) is installed in the first mounting groove (6), a micro fan (8) is installed on the mounting plate (7), and an air inlet (9) is provided on the side of the housing (1) close to the dustproof plate (3). 2. According to claim 1, an Internet of Things switch with high heat dissipation is characterized in that: the shell (1) is provided with an air outlet (16) on a side away from the dustproof plate (3), the shell (1) is installed with a second dustproof plate (17) at the air outlet (16), and a second sealing gasket (19) is installed between the second dustproof plate (17) and the shell (1). 3. An Internet of Things switch with high-efficiency heat dissipation according to claim 1, characterized in that: the shell (1) is provided with a mounting groove three (13), a heat sink (10) is installed on the mounting groove three (13), a fixing plate (12) is fixedly connected to the heat sink (10), the fixing plate (12) cooperates with the mounting groove three (13), the shell (1) is provided with a mounting groove four (14), a thermal conductive gasket (15) is provided between the heat sink (10) and the shell (1), and the thermal conductive gasket (15) is installed in the mounting groove four (14). 4. An IoT switch with high heat dissipation according to claim 3, characterized in that: a heat dissipation fin (11) is provided on the heat dissipation plate (10), and a plurality of heat dissipation fins (11) are provided and are evenly arranged on the heat dissipation plate (10). 5. The IoT switch with high heat dissipation according to claim 1, characterized in that a spoiler (20) is fixedly connected inside the housing (1). 6. The IoT switch with high heat dissipation according to claim 1, characterized in that a sealing gasket (18) is installed between the dustproof plate (3) and the housing (1). 7. An IoT switch with high heat dissipation according to claim 2, characterized in that: the air outlet (16) and the air inlet (9) are distributed on both sides of the housing (1) and are symmetrically arranged.