一种通信机柜用M12圆形连接器

Abstract

本实用新型涉及通信机柜连接器技术领域，具体为一种通信机柜用M12圆形连接器，包括金属框架主体和通信机柜，通信机柜的一侧开设有多个转槽，转槽的内壁开设有L形槽，金属框架主体的表面开设有多个固定槽，固定槽与转槽相对应。相比起现有技术，本专利通过设置转槽、固定槽、固定杆、固定块、L形槽、止退组件和限位组件，将金属框架主体上的固定槽与通信机柜上的转槽对齐，然后将带有固定块的固定杆插入到固定槽和转槽内部，转动固定杆使得固定块与L形槽相卡，通过止退组件防止固定杆转动，通过限位组件对止退环进行限位，取消拧动多个螺丝固定，减轻了工作人员的工作量，避免了连接器脱离通信机柜，提高了连接器固定稳定性的技术问题。

Claims

1. A M12 round connector for a communication cabinet, comprising a metal frame main body (1) and a communication cabinet (2), characterized in that, Multiple rotating slots (3) are provided on one side of the communication cabinet (2). An L-shaped slot (4) is provided on the inner wall of the rotating slot (3). Multiple fixing slots (5) are provided on the surface of the metal frame body (1). The fixing slots (5) correspond to the rotating slots (3). A fixing rod (6) is inserted into the inner wall of the fixing slot (5). The fixing rod (6) passes through the metal frame body (1) and is inserted into the rotating slot (3). A symmetrical fixing block (7) is fixed to the outer wall of the fixing rod (6). The fixing block (7) is slidably connected to the L-shaped slot (4). A sliding groove (8) is provided on the inner wall of the fixing slot (5). An anti-reverse component is installed inside the sliding groove (8).

2. The M12 circular connector for a communication cabinet according to claim 1, characterized in that: The anti-reverse assembly includes an anti-reverse ring (9), which is slidably connected to a fixing groove (5). The inner wall of the anti-reverse ring (9) is provided with a first toothed groove (10), and the outer wall of one end of the fixing rod (6) away from the fixing block (7) is provided with a second toothed groove (11). The first toothed groove (10) and the second toothed groove (11) mesh with each other. A connecting block (12) is fixedly connected to one side of the anti-reverse ring (9), and a pull rod (13) is fixedly connected to the end of the connecting block (12) away from the anti-reverse ring (9). A limiting assembly is sleeved on the outer wall of the pull rod (13).

3. The M12 circular connector for a communication cabinet according to claim 2, characterized in that: The limiting component includes a fixed sleeve (14), which is fitted on the outer wall of the pull rod (13) and abuts against the metal frame body (1). The inner wall of the slide groove (8) is provided with a slot (15), and the outer wall of the fixed sleeve (14) is provided with a symmetrical movable groove (16). Multiple compression springs (17) are fixedly connected to the inner wall of the movable groove (16). The other end of the compression spring (17) is fixedly connected to a movable plate (18). The movable plate (18) is slidably connected to the movable groove (16). A plug rod (19) is fixedly connected to one side of the movable plate (18). The plug rod (19) is inserted into the slide groove (8). A locking block (20) is fixedly connected to the outer wall of one end of the plug rod (19). The locking block (20) is locked into the slot (15).

4. The M12 circular connector for a communication cabinet according to claim 2, characterized in that: The outer wall of the anti-reverse ring (9) is fixed with symmetrical guide blocks (21), and the guide blocks (21) are slidably connected to the slide groove (8).

5. The M12 circular connector for a communication cabinet of claim 1, wherein: The groove (8) is larger than the insert rod (19), and the gap between the groove (8) and the insert rod (19) is larger than the locking block (20).

6. The M12 circular connector for a communication cabinet according to claim 3, characterized in that: Rubber pads are fixed to the outer walls of both the movable plate (18) and the fixed sleeve (14).

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