Printer with waterproof net port

Abstract

A printer with a waterproof net port comprises a printer body. The printer body is provided with a network cable port which is used for being connected with a network cable connector. A base sealing structure is arranged on the network cable port. An upper cover sealing structure is arranged on the network cable connector. The upper cover sealing structure and the base sealing structure constitute an axial chamber in a matching manner. The network cable connector passes through the axial chamber to be connected with the network cable port. The base sealing structure covers the gap between the network cable port and the printer body. The upper cover sealing structure is arranged close to the network cable connector. The upper cover sealing structure is provided with an upper cover sealing gasket which abuts on the base sealing structure to form sealing fit. The upper cover sealing gasket wraps a network cable to form sealing fit. The axial chamber is a sealed chamber. The problem that water flows into the joint of the network cable of a printer is solved. The printer has the advantages of good waterproof performance and easy assembly and disassembly of the network cable connector.

Description

technical field [0001] The invention relates to a printer with a waterproof network port. Background technique [0002] Now all kinds of equipment in all walks of life need to use structures such as network cable connectors, the most common one is the RJ45 interface. Printers are no exception. They need to be connected to other computers and other devices through network cable connectors to achieve more functions and requirements. And because the network cable connector is generally arranged at the bottom of the printer, there is a phenomenon of short circuit caused by water ingress, which brings troubles to users and greatly affects the satisfaction of users with the product. [0003] The Chinese patent application number is 201520236970.1, which provides a waterproof network connector plug, including a plug body, an end cover and a network connector. The aforementioned plug body is hollow in the axial direction. The plug also includes a card seat and a sealing cylinder. ...

AI Technical Summary

Problems solved by technology

Although this kind of network joint improves the waterproof performance of the joint by setting the sealing cylinder and the network cable sealing setting, the overall connector has the following problems: 1. It is difficult to ensure the sealing between the increased plug body, end cover, card seat and snap ring , and the waterproof structure is relatively complicated, and the waterproof structure of the plug part requires four or five parts; 2. There are devices that need to set the corresponding network cable interface to a structure that matches the plug body, which limits the design of the device; 3. After the waterproof structure is installed, it is difficult to pull out the plug, and it is impossible to manually touch the shrapnel of the plug to remove the plug; 4. The waterproof performance of the network cable port position has not been solved

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