Communication engineering-based switch with built-in power supply structure

Abstract

The invention discloses a communication engineering-based switch with a built-in power supply structure. The switch comprises a switch body, a supporting mechanism, a positioning mechanism and an anti-falling mechanism. Side plates are fixedly connected to two sides of the switch body, two movable blocks are rotatably connected to one sides of the two side plates, heat dissipation holes are formed in the middle parts of the two side plates, and the heat dissipation holes are formed in the middle parts of the two movable blocks; the supporting mechanism is arranged on one side of the side plate and comprises a left supporting plate, a right supporting plate, a sliding groove, a connecting rod and a sliding block, the positioning mechanism is arranged in the sliding block, and the anti-falling mechanism is arranged at the joint of the left supporting plate and the right supporting plate. The beneficial effects of the invention are that through the design of the left supporting plate and the right supporting plate, when the switch body is used, the left supporting plate and the right supporting plate play a role of supporting legs, and when the switch body is not used, the left supporting plate and the right supporting plate can be spliced at the outer sides of the heat dissipation holes; therefore, external dust can be prevented from entering the switch body.

Description

technical field [0001] The invention relates to a switch, in particular to a switch with a built-in power supply structure based on communication engineering, and belongs to the technical field of network switches. Background technique [0002] A switch is a device that completes the information exchange function in a communication system. A network switch is a main branch of a switch. In order to meet the needs of the switch, the switch mainly uses electricity to support the operation. If there is a sudden power failure, the process of transmitting information by the switch may be interrupted. Therefore, people have developed a switch with a built-in power structure to ensure the integrity of information transmission. [0003] Existing switches with built-in power supply structures based on communication engineering are mostly equipped with cooling holes, so that the heat inside the switch can be dissipated in time, but when not in use, external dust will enter the switch t...

AI Technical Summary

Problems solved by technology

[0002] A switch is a device that completes the information exchange function in a communication system. A network switch is a main branch of a switch. The needs of the switch, and the switch is mainly supported by electricity. If there is a sudden power failure, the process of transmitting information by the switch may be interrupted. Therefore, people have developed a switch with a built-in power structure to ensure the integrity of information transmission.

[0003] Existing switches with built-in power supply structures based on communication engineering are mostly equipped with cooling holes, so that the heat inside the switch can be dissipated in time, but when not in use, external dust will enter the switch through the cooling holes In this way, the heat dissipation speed of the electrical components inside the switch is reduced. At the same time, the switch is also equipped with supporting legs. When not in use, the supporting legs increase the storage space of the switch accordingly, and the contact surface between the supporting legs and the table is relatively small. Small, which makes the switch vulnerable to external force and drop

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