Interphone and connector thereof

Abstract

The invention provides an interphone and a connector thereof, which can be used for improving the connecting reliability and convenience, and can be better in durability. The connector of the interphone is provided with a base body; the connector comprises a fixed buckle and a movable buckle, wherein the fixed buckle is buckled in a positioning slot of the interphone host machine; the movable buckle comprises a rotary shaft and a blocking head which is pivoted with the rotary shaft; the blocking head is blocked to the blocking slot of the interphone host machine, and provided with a torsion spring for locking the blocking head in the blocking slot; the torsion spring is hinged with the rotary shaft; and the fixed buckle and the rotary shaft are arranged on the base body. The movable buckle of the connector is connected with the host machine in a rotary buckling manner, so that the connector is dismounted; the torsion spring is arranged in the movable buckle, so that the assembling is simpler; a certain locking force is provided for the blocking head, so that the connecting reliability is improved; and when the connector bears larger external force, the blocking head can be separated from the blocking slot for protecting the connector and the host machine, and therefore, the interphone is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of communication equipment, in particular to a connector of a walkie-talkie. The present invention also relates to an intercom assembled by using the above-mentioned connector. Background technique [0002] A walkie-talkie is a two-way communication device, including a signal sending and receiving unit; specifically, the host of the walkie-talkie transmits signals with an external device through a connector. [0003] In the prior art, the connection between the connector and the host is usually performed by screw fixing. [0004] In one of the connection methods, the connector is provided with a threaded hole, and then screwed to the side of the host by a small-head screw, and the head of the small-head screw is provided with a groove, which is convenient for tightening or dismounting. However, the head of the small head screw is small, even if the head has a groove, it is not easy to manually screw, and t...

AI Technical Summary

Problems solved by technology

[0009] The walkie-talkie formed by the above-mentioned sliding buckle connection can be manually assembled and disassembled, but the assembly process is relatively cumbersome. First, the fixing part needs to be fixedly connected to the host, and then the sliding buckle is pushed upward. When the sliding buckle is pushed into place Then lock it with the locking piece

It can be seen that in the above-mentioned process of sliding and buckling, it is necessary to take into account the assembly of the slider and the fixing part as well as the cooperation of the locking plate and the slider. The degree of automation is low and the convenience of operation is poor.

[0010] In addition, if the wires of the connector are pulled hard, or during long-term use, the fixing piece at the upper end of the connector is likely to slip out of the host shell or be damaged, and the connection of the lower slide buckle will also be damaged, resulting in failure of the entire connection. Failure, causing communication failure; and when the fixing part is damaged, the entire connector will also fail, and a new connector needs to be replaced; because the fixing part is fixedly connected to the host, the external force borne by the fixing part will be further transmitted to the host, which will cause the host damage to

Images