Rotary type waterproof lock catch

Abstract

The invention provides a rotary type waterproof lock catch which comprises a base and a locking component, wherein the base is provided with a mounting hole used for placing the locking component; the locking component is rotatablely arranged inside the mounting hole, and comprises a main lock catch body, a waterproof adhesive layer and a rotation angle locating piece, wherein the main lock catchbody is provided with an operation part and a sleeve joint part, and the operation part is provided with a blocking piece in a convex way; the waterproof adhesive layer is positioned at the edge of the mounting hole; the sleeve joint part is rotatablely inserted into the mounting hole; the operation part is contacted with the waterproof adhesive layer; the rotation angle locating piece is fixedlyconnected on the sleeve joint part and rotates along with the rotation of the sleeve joint part; the main lock catch body can be located inside the mounting hole by the rotation angle locating piece;and two separated parts can be interlocked by rotating the main lock catch body, and the waterproof effect can be realized by the waterproof adhesive layer arranged between the main lock catch body and the mounting hole.

Description

technical field [0001] The invention relates to a lock, more specifically to a rotary waterproof lock. Background technique [0002] Modern electronic products are becoming lighter, thinner, shorter and more portable. Portable products such as mobile phones and cameras have become important tools in people's daily life. Mobile phones and cameras are often carried outdoors, and in outdoor activities, it is inevitable to be in a harsh environment with high humidity or dusty sand. Therefore, the sealing and waterproof capabilities of such electronic products are important to ensure the safe operation and life of the products. Therefore, portable electronic products such as mobile phones and cameras must have a good waterproof function. [0003] Such as figure 1 As shown, the existing waterproof locking method of electronic products usually uses screws to screw into the corresponding positions to fix the two parts together. However, there is such a shortcoming. -5 turns can c...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a rotary waterproof lock, which can solve the problem that the traditional method of fixing two phase-separated parts with screws cannot judge whether the two parts are in a locked state or an unlocked state from the front of the screw. In order to achieve this, you only need to operate the operating part of the present invention to screw the locking block into the object to be locked with a card slot, and you can judge whether it is locked or not by observing the groove on the operating part. locked state

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