Connector with waterproof structure

Abstract

The utility model discloses a connector with a waterproof structure, and relates to the technical field of connectors. The utility model provides a connector with a waterproof structure, which comprises a socket, an insertion block slidably connected in the socket, and a rear cover fixedly connected on the socket, a reinforcing plate fixedly connected at the bottom end of the rear cover, a front shell fixedly connected on the insertion block, a moving plate slidably connected at the bottom end of the front shell, and a fillet bracket slidably connected on the front shell. And the rounded corner bracket is connected with the movable plate. After the rear cover and the front shell are in butt joint, the socket and the insertion block can be shielded and waterproof, the sealing plate can seal the connecting line to prevent water from entering the connecting line, and the water guide frame can guide and discharge water on the rear cover to prevent water from staying on the rear cover and permeating into the socket.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector with a waterproof structure. Background Art

[0002] In the existing connector technology, most connectors have certain limitations in waterproof performance. Especially in humid or rainy environments, connectors are easily corroded by moisture, causing circuit short circuits or unstable signal transmission, which not only poses a safety hazard during use, but also affects the normal operation of the entire system.

[0003] To this end, we propose a connector with a waterproof structure to improve the safety of use and thus ensure the normal operation of the entire system. Utility Model Content

[0004] In order to overcome the disadvantage that the connector is easily corroded by moisture, which may lead to circuit short circuit or unstable signal transmission, the utility model provides a connector with a waterproof structure.

[0005] A connector with a waterproof structure includes a socket, an insert block slidably connected inside the socket, and a rear cover, the rear cover is fixedly connected to the socket, a reinforcing plate is fixedly connected to the bottom end of the rear cover, a front shell is fixedly connected to the insert block, a movable plate is slidably connected to the bottom end of the front shell, a rounded frame is slidably connected to the front shell, and the rounded frame is connected to the movable plate.

[0006] Optionally, a side of the movable plate close to the reinforcing plate is provided with a laterally symmetrical protruding block, and a side of the reinforcing plate close to the movable plate is provided with a laterally symmetrical card slot that matches the protruding card block.

[0007] Optionally, a handle is provided in the middle of the rounded frame.

[0008] Optionally, it also includes a vertically symmetrical closing plate, which is slidably connected to the front shell, a spring is connected between the closing plate and the front shell, connecting thin rods are fixedly connected on both sides of the closing plate, and the front shell is rotatably connected to a laterally symmetrical rotating convex rod, which is located between two adjacent connecting thin rods, and the rotating convex rod rotates to squeeze and fit with the adjacent connecting thin rods.

[0009] Optionally, grooves distributed at equal distances are provided at the joints of the vertically symmetrical closing plates for the connection wires to pass through.

[0010] Optionally, a water guide frame is also included, which is fixedly connected to the top of the rear cover and is inclined.

[0011] The beneficial effects of the utility model are as follows: after the rear cover and the front shell are connected, the socket and the plug block can be shielded and waterproofed, the closing plate can close the connecting line to prevent water from entering the connecting line, and the water guide frame can guide and discharge the water on the rear cover to prevent the water from staying on the rear cover and penetrating into the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the socket and the plug block of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the rear cover, front shell, movable plate and rounded frame of the utility model.

[0015] Figure 4 It is a schematic diagram of the exploded structure of the rear cover, front shell, movable plate and rounded frame of the utility model.

[0016] Figure 5 It is a cross-sectional structural schematic diagram of the front shell, closing plate, spring and other components of the utility model.

[0017] Figure 6 It is a three-dimensional structural schematic diagram of the utility model including a closing plate, a spring, a connecting thin rod and a rotating convex rod.

[0018] Figure 7 It is a three-dimensional structural schematic diagram of the rear cover, reinforcement plate and water guide frame of the utility model.

[0019] Markings in the accompanying drawings: 1: socket, 2: plug block, 3: rear cover, 4: reinforcement plate, 5: front shell, 6: moving plate, 7: rounded frame, 8: closing plate, 9: spring, 10: connecting thin rod, 11: rotating protruding rod, 12: water guide frame. DETAILED DESCRIPTION

[0020] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] Embodiment 1: A connector with a waterproof structure, such as Figure 1-Figure 4 As shown, it includes a socket 1, an insert block 2, a rear cover 3, a reinforcement plate 4, a front shell 5, a movable plate 6 and a rounded frame 7. The insert block 2 is slidably connected to the socket 1, the rear cover 3 is fixedly connected to the socket 1, the reinforcement plate 4 is fixedly connected to the lower part of the rear cover 3, the front shell 5 is fixedly connected to the insert block 2, the movable plate 6 is slidably connected to the lower part of the front shell 5, the rear side of the movable plate 6 is provided with left-right symmetrical protruding blocks, the front part of the reinforcement plate 4 is provided with left-right symmetrical grooves that are adapted to the protruding blocks, the front shell 5 is slidably connected to the rounded frame 7, the rounded frame 7 is connected to the movable plate 6, and a handle is provided in the middle of the rounded frame 7.

[0022] When it is necessary to control the socket 1 and the plug block 2 to open, the staff controls the rounded frame 7 to slide upwards, and the upward sliding of the rounded frame 7 drives the movable plate 6 to slide upwards and disengage from the reinforcement plate 4. At this time, the plug block 2 and the front shell 5 can move forward. When the connecting line is connected, the staff controls the plug block 2 and the front shell 5 to move backward and reset, so that the front shell 5 is docked with the rear cover 3, and then controls the rounded frame 7 to slide downward to drive the movable plate 6 to slide downward. After the movable plate 6 slides downward, it is stuck in the reinforcement plate 4, and then the rear cover 3 and the front shell 5 are fixed in the mobile state, and the socket 1 and the plug block 2 are shielded and waterproofed by the rear cover 3 and the front shell 5.

[0023] Embodiment 2: Based on embodiment 1, Figure 1 , Figure 5 and Figure 6 As shown, it also includes a closing plate 8, a spring 9, a connecting thin rod 10 and a rotating protruding rod 11. The front side of the front shell 5 is slidably connected to the upper and lower symmetrical closing plate 8. The joint of the upper and lower closing plates 8 is provided with equidistantly distributed grooves for the connection line to pass through. A number of springs 9 are connected between the closing plate 8 and the front shell 5. The left and right parts of the closing plate 8 are fixedly connected to the connecting thin rod 10. The left and right parts of the front side of the front shell 5 are rotatably connected to the rotating protruding rod 11. The rotating protruding rod 11 is located between the upper and lower connecting thin rods 10. The rotating protruding rod 11 rotates to squeeze and fit with the adjacent connecting thin rods 10.

[0024] When using the device, the staff rotates the rotating convex rod 11, and the rotating convex rod 11 rotates and squeezes the connecting thin rods 10 on the upper and lower sides to move backwards, thereby driving the upper and lower closing plates 8 to slide backwards and open, and the spring 9 is deformed. Then the staff connects the connecting line to the plug block 2. After the connection, the staff controls the rotating convex rod 11 to reverse and no longer squeeze the connecting thin rod 10. Under the action of the spring 9 returning to the original position, the closing plate 8 slides toward each other and returns to the original position, and the connecting line is located in the groove of the closing plate 8. The connecting line is closed by the closing plate 8 to prevent water from entering the connecting line.

[0025] like Figure 7 As shown, a water guide frame 12 is also included. The upper side of the rear cover 3 is fixedly connected to the water guide frame 12, and the water guide frame 12 is inclined.

[0026] When the device is used, the water guide frame 12 can guide and discharge the water on the rear cover 3 to prevent the water from staying on the rear cover 3 and penetrating into the socket 1 .

[0027] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A connector with a waterproof structure, comprising a socket (1), wherein an insert block (2) is slidably connected to the socket (1), wherein: The socket (1) further comprises a rear cover (3), the rear cover (3) is fixedly connected to the socket (1), the bottom end of the rear cover (3) is fixedly connected to a reinforcing plate (4), the plug block (2) is fixedly connected to a front shell (5), the bottom end of the front shell (5) is slidably connected to a moving plate (6), the front shell (5) is slidably connected to a rounded frame (7), and the rounded frame (7) is connected to the moving plate (6).

2. A connector with a waterproof structure according to claim 1, characterized in that: A side of the movable plate (6) close to the reinforcing plate (4) is provided with a laterally symmetrical protruding card block, and a side of the reinforcing plate (4) close to the movable plate (6) is provided with a laterally symmetrical card slot adapted to the protruding card block.

3. A connector with a waterproof structure according to claim 2, characterized in that: A handle is provided in the middle of the rounded frame (7).

4. A connector with a waterproof structure according to claim 3, characterized in that: The invention also comprises a vertically symmetrical closing plate (8), the vertically symmetrical closing plate (8) is slidably connected to the front shell (5), a spring (9) is connected between the closing plate (8) and the front shell (5), both sides of the closing plate (8) are fixedly connected to connecting thin rods (10), the front shell (5) is rotatably connected to a laterally symmetrical rotating convex rod (11), the rotating convex rod (11) is located between two adjacent connecting thin rods (10), and the rotating convex rod (11) rotates to be pressed and matched with the adjacent connecting thin rods (10).

5. A connector with a waterproof structure according to claim 4, characterized in that: The joints of the vertically symmetrical closing plates (8) are provided with grooves distributed at equal distances for the connection wires to pass through.

6. A connector with a waterproof structure according to claim 5, characterized in that: It also includes a water guide frame (12), which is fixedly connected to the top of the rear cover (3), and the water guide frame (12) is inclined.

Images