On-site combined type rectangular high-low frequency mixed loading connector

Abstract

The invention discloses an on-site combined type rectangular high-low frequency mixed loading connector, which comprises a connector plug and a connector socket, wherein the connector plug comprises a plug outer shell and a plurality of plug modules which can be arranged on the plug outer shell in a plurality of assembling modes to correspondingly form a plurality of types of combined type plugs and comprise a high-frequency plug module and a low-frequency plug module; the connector socket comprises a socket outer shell and a plurality of socket modules which can be arranged on the socket outer shell in a plurality of assembling modes to correspondingly form a plurality of types of combined type sockets and comprise a high-frequency socket module and a low-frequency socket module; and the structure of the combined type sockets corresponds to that of the combined type plugs. The on-site combined type rectangular high-low frequency mixed loading connector has the advantages of simple structure, convenient processing and manufacturing, standardized batch production, convenient assembly, disassembly and maintenance and stable and reliable working performance, can be used for assembling and replacing a plurality of types of the plugs and sockets randomly on site, and simultaneously realizes integrated transmission of a plurality of types of signals of high and low currents, high and low frequencies and the like.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a field combined rectangular high and low frequency mixed connector. Background technique [0002] The functions and uses of the existing connectors cannot simultaneously realize the on-site modular combination, and realize the integrated transmission functions of large and small currents, high and low frequencies and other signals at the same time through the modules. In the utility model patent CN2136562 announced on June 16, 1993, a TV-VCR-shared antenna radio frequency automatic combination connector is proposed. Cable, video recorder RF input connection cable and conversion box, the four cables are respectively connected to the two transmission line transformers set in the conversion box, so it can be used after one connection in actual use, and can be changed from one use state to another In use, there is no need to change the plug, and the TV, VCR and shared antenna will not int...

AI Technical Summary

Problems solved by technology

[0002] The functions and uses of the existing connectors cannot realize the on-site modular combination at the same time, and realize the integrated transmission functions of large and small currents, high and low frequencies and other signals at the same time through the modules

In the utility model patent CN2136562 announced on June 16, 1993, a TV-VCR-shared antenna radio frequency automatic combination connector is proposed. Cable, video recorder RF input connection cable and conversion box, the four cables are respectively connected to the two transmission line transformers set in the conversion box, so it can be used after one connection in actual use, and can be changed from one use state to another In use, there is no need to change the plug, and the TV, VCR and shared antenna will not interfere with each other and reduce the image quality. Although this connector realizes the combination of the TV, VCR and shared antenna, it can only output radio frequency Signal

In the utility model patent CN2711943 announced on July 20, 2005, a high-low frequency mixed connector is proposed, which is composed of a plug and a socket. The plug is equipped with a high-frequency jack connector and a low-frequency pin. There are high-frequency pin connectors and low-frequency jacks in common. The high-frequency jack connectors and low-frequency pins in the plug correspond to the high-frequency pin connectors and low-frequency jacks in the socket. Therefore, in actual use, This high-low frequency mixed connector mixes high-frequency connectors and low-frequency connectors in one body. Through the mating of plugs and sockets, it can reduce the settings of peripheral ports of equipment and reduce the connection between equipment, which solves the problem of high frequency in the past. , Low-frequency separate wiring, insufficient space in the equipment, etc., one-time plugging can realize the connection of high-frequency and low-frequency multi-channel signals, which greatly improves the space utilization of the equipment, but the high-low frequency mixed connector is only completed. Simultaneous transmission of high and low frequencies, but cannot realize modular combination and integrated input of large and small currents

[0003] In summary, the functions of the existing connectors cannot be modularized and combined on site, and cannot be disassembled. It is inconvenient for users to maintain the equipment, and it cannot simultaneously realize the integrated transmission of various signals such as large and small currents and high and low frequencies.

Therefore, several connectors with different dimensions and structures are used to realize signal transmission, which takes up more space on the installation panel and makes the design and production opening process of the installation panel more complicated.

Images