A high temperature resistant industrial Ethernet switch

A high-temperature-resistant, Ethernet technology, which is applied in the direction of casing/cabinet/drawer parts, electrical equipment shell/cabinet/drawer, electrical equipment structural parts, etc., can solve the problem of internal electronic components being damaged by moisture, metal Corrosion of the shell, waste of water resources and other problems, to achieve good shock resistance, increase heat resistance, and increase the effect of power generation current

CN111050514BActive Publication Date: 2021-04-13深圳市艺通能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-04-13

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Abstract

The invention discloses a high-temperature-resistant industrial Ethernet switch, which comprises a metal shell, a metal sequin is fixedly installed on the upper end surface of the metal shell, a glass panel is fixedly installed on the metal sequin, and a glass panel is fixedly installed inside the metal shell. There is a circuit substrate, a heat dissipation pipe is attached to the circuit substrate, a flexible circuit board is attached to the heat dissipation pipe, a thermoelectric power generation mechanism is installed on the flexible circuit board, and the side of the metal shell is symmetrically embedded and installed There are two metal dust-proof nets, and an air-cooling heat dissipation mechanism is installed on the inner wall of the metal casing. The invention reduces radiant heat conduction through glass panels and metal sequins, increases the heat resistance of the device, and achieves the purpose of automatically adjusting the heat dissipation speed according to the temperature situation through the air-cooled heat dissipation mechanism and the temperature difference power generation mechanism. It does not need an independent power supply, reduces energy consumption, and is flexible. The circuit board can be better attached to the heat pipe for heat dissipation, increasing the heat dissipation capacity of the device.
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Description

technical field

[0001] The invention relates to the field of industrial switches, in particular to a high temperature resistant industrial Ethernet switch. Background technique

[0002] Industrial Ethernet switches, that is, Ethernet switch devices used in the field of industrial control, due to the openness and wide application of the network standards adopted, most industrial Ethernet switches are used in open air places with high temperature or in transfer control rooms. However, due to the small area and infrequent use of these areas, air conditioners and other equipment are generally not installed to cool down. Therefore, industrial Ethernet switches must have a high temperature resistance to ensure that the temperature rises sharply under sunlight in high temperature summer Still able to work stably.

[0003] At present, the best solution for improving the heat resistance of industrial Ethernet switches is the heat dissipation solution, which reduces the temperature o...

Examples

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] refer to Figure ...