Easy-to-plug connector connection locking structure

Abstract

The invention relates to a connector connection and locking structure for easy plugging and unplugging, which includes a host part and a host end connector, and the host end connector can be closely connected and matched with the probe end connector; the probe part is provided with a locking and holding mechanism , a locking hole that allows the locking and holding mechanism to be embedded is provided in the main body part, and the locking and holding mechanism in the probe part is embedded in the locking hole of the main body part to maintain the connection between the main body connector and the probe end connector. Tightly connected state; the probe part is also provided with an unlocking and opening mechanism for making the locking and maintaining mechanism withdraw from the locking hole so that the host end connector and the probe end connector are connected and then separated. The invention can realize automatic locking when inserting, and needs to press a button to pull out when pulling out, which is convenient to operate, simple in structure, safe and reliable, can quickly replace the probe, and will not cause the connection piece to fall off or loosen due to accidents .

Description

technical field [0001] The invention relates to a connection and locking structure, in particular to a connector connection and locking structure that is convenient for plugging and unplugging, and belongs to the technical field of ultrasonic diagnostic instruments. Background technique [0002] At present, the requirements for the diversification of ultrasonic products in the market are getting higher and higher, and portable products with small size and light weight are becoming more and more popular, but the connectors used for traditional ultrasonic products are relatively large in size, which is not suitable for portable ultrasonic products. Smaller size connectors do not have a locking function, which can easily cause accidental detachment and damage the probe connector. For some products that already use smaller connectors, the locking structure used either cannot realize automatic locking, which is inconvenient to quickly replace the probe, or the locking is insuffic...

AI Technical Summary

Problems solved by technology

[0002] At present, the requirements for the diversification of ultrasonic products in the market are getting higher and higher, and portable products with small size and light weight are becoming more and more popular, but the connectors used for traditional ultrasonic products are relatively large in size, which is not suitable for portable ultrasonic products. Smaller connectors do not have a locking function, which can easily cause accidental fall off and damage the probe connector

For some products that already use smaller connectors, the locking structure used either cannot realize automatic locking, which is inconvenient to quickly replace the probe, or the locking is insufficient, and the connector is easy to loose, which affects the transmission of signals

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