A piercing hdmi cable

Abstract

The invention discloses a puncture type HIMI (High-Definition Multimedia Interface) connecting wire which comprises a wire body and an HDMI connector; the HDMI connector comprises a coating body, a front rubber core, a middle cover and a terminal body; the terminal body comprises an insulation body and an insulation carrying board; four rows of puncturing mechanisms are distributed on the insulation carrying board in parallel; grooves are formed in two sides of the insulation carrying board respectively; four positioning feet extend upwards from four corners of the insulation carrying board; a first buckle structure is formed between one groove and one positioning foot which are positioned on the same side; second buckle structures capable of being fastened with the first buckle structures are arranged on two sides of the front rubber core respectively; third buckle structures capable of being fastened with the second buckle structures are arranged on two sides of the middle cover respectively. The puncture type HIMI connecting wire provided by the invention has the advantages of simplicity in operation and reliable functions; the manufacturing cost is lowered, the whole production process is simplified, and the production and operation efficiency is improved greatly.

Description

technical field [0001] The present invention relates to the technical field of HDMI connecting wires, and more specifically relates to a punctured HDMI connecting wire which makes the connection between an HDMI connector and a core wire more convenient and quick. Background technique [0002] HDMI, the English full name is HighDefinitionMultimediaInterface, the Chinese name is high-definition multimedia interface, HDMI can transmit uncompressed high-definition video and multi-channel audio data with high quality, and does not need to perform digital / analog or analog / digital conversion before signal transmission , can guarantee the highest quality video and audio signal transmission, so it is widely used. [0003] The traditional HDMI cable includes a wire body and an HDMI connector. The wire body and the HDMI connector are basically connected by tinning, and each core wire is soldered to the corresponding soldering point by a tinning machine or an electric soldering iron. T...

AI Technical Summary

Problems solved by technology

[0004] 1. The temperature is not easy to control. When the temperature is too high, it is impossible to ensure that each solder joint is completely solidified after cooling, and the core wire cannot be fixedly welded on the corresponding solder joint, and because the solder joints are small, the distance between the solder joints is also relatively large. Small, small welding area, difficult manual operation, difficult to control the process, prone to continuous welding, when the temperature is too low, prone to virtual welding, short circuit or open circuit occurs from time to time, the connection reliability is not high, and the production efficiency is low , the quality of the product cannot be guaranteed, the unqualified rate is high, the maintenance cost of the product increases, and the operating skills and proficiency of the operator are required to be high during operation, resulting in a shortage of human resources and high operating costs.

[0005] 2. During operation, the operator fixes the core wires on the corresponding soldering points for welding. Due to the large number of core wires, the core wires are easy to move, and manual fixing is required during welding, and the welded core wires will be on the moving core wires. If the solder joints are separated under the action of wires, re-soldering is required, which is labor-intensive and time-consuming, and the production efficiency is low

[0006] 3. The core wires are prone to twisting. Each core wire needs to be manually arranged and then welded. Not only the appearance and function of the welded result are not good, but also the labor cost is greatly increased.

Images