Waterproof rapid line connector

Abstract

The utility model relates to the technical field of line connection, in particular to a waterproof quick line connector, which comprises a first connecting port and a second connecting port, a connecting rod is mounted at the bottom end of the first connecting port, a limiting rod is mounted at the top end of the second connecting port, and a spring is mounted at the bottom end of the limiting rod. And clamping blocks are mounted on the surfaces of the limiting rods. According to the waterproof rapid line connector, through the arrangement of the first connecting port, the second connecting port, the connecting rod, a limiting rod, a spring and a clamping block, when the waterproof rapid line connector is used, the second connecting port is placed on the surface of the first connecting port, the clamping block is held by hand to press downwards and wrap the surface of the second connecting port so that the limiting rod can be extruded downwards and the spring can be extruded, and the clamping block is arranged on the surface of the connecting rod in a sleeving mode; the clamping block is manually loosened, the spring can push the limiting rod to move upwards and drive the clamping block to abut against the connecting rod, and therefore the first connecting port and the second connecting port can be connected, the structure is convenient to install and disassemble, the structure can be rapidly installed, and the working process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of circuit connection technology, specifically a waterproof and fast circuit connector. Background Technology

[0002] Line connection refers to the process of connecting two or more electrical components, devices, or systems together by physical or electrical means to achieve power transmission, signal transmission, or functional coordination. Line connection is a fundamental operation in electrical engineering, electronics, and communication systems, and is widely used in power supply, electronic equipment, communication networks, automation control, and many other fields.

[0003] Existing wiring connections typically use threaded connections to link connectors together. However, when the threads strip or the internal structure wears down, the connection cannot be maintained properly and is prone to falling off. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof and fast-connector to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof quick-connect connector, comprising a first connection port and a second connection port, a connecting rod installed at the bottom end of the first connection port, a limiting rod installed at the top end of the second connection port, a spring installed at the bottom end of the limiting rod, a locking block installed on the surface of the limiting rod, a sealing ring installed on the inner wall of the second connection port, a transmission tube installed on one side of the second connection port, and a sealing cap installed on the surface of the transmission tube.

[0006] Optionally, a slot is provided on one side of the first connection port, and an installation plate is provided on the inner wall of the slot. The first connection port can be fixed by installing the installation plate and can be connected to other devices.

[0007] Optionally, the surface of the mounting plate has threaded holes, and the inner wall of the threaded holes is threaded with bolts. Rotating the bolts can fix the mounting plate to the surface of other objects or equipment.

[0008] Optionally, a first waterproof ring is installed on one side of the first connection port, and a second waterproof ring is installed on the other side of the second connection port. The first waterproof ring and the second waterproof ring fit together to seal them and prevent external water from entering the first connection port and the second connection port.

[0009] Optionally, a mounting groove is provided on one side of the second connection port below the transmission pipe, and a connecting pipe is installed on the inner wall of the mounting groove. The connecting pipe is made of insulating material to protect the internal circuitry.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This waterproof quick-connect connector, with its first connection port, second connection port, connecting rod, limiting rod, spring, and locking block, allows for easy connection by placing the second connection port on the surface of the first connection port, pressing down on the locking block and wrapping it around the surface of the second connection port to compress the limiting rod and spring, thus securing the locking block onto the surface of the connecting rod. Manually releasing the locking block allows the spring to push the limiting rod upward, causing the locking block to press against the connecting rod, thereby connecting the first and second connection ports. This structure facilitates easy installation and disassembly, enabling quick installation and reducing workflow.

[0012] 2. This waterproof quick-connect connector, through the design of a sealing ring, transmission tube, and sealing cap, prevents external water from entering the interior during use. The sealing ring also increases friction with the first connection port, preventing slippage. Since the first and second connection ports are enclosed spaces, the sealing cap can be removed if there is a pressure difference between the inside and outside. The transmission tube then allows external air to be transferred to the interior, equalizing the internal and external pressure and further enhancing waterproof performance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall appearance of the present utility model;

[0014] Figure 2 This is a schematic diagram of the disassembly of the card block of this utility model;

[0015] Figure 3 This is an enlarged schematic diagram of the sealing cap of this utility model;

[0016] Figure 4 This is a cross-sectional view of the second connection port of this utility model.

[0017] In the diagram: 1. First connection port; 2. Second connection port; 3. Connecting rod; 4. Limiting rod; 5. Spring; 6. Locking block; 7. Sealing ring; 8. Transmission pipe; 9. Sealing cap; 10. Mounting plate; 11. Bolt; 12. First waterproof ring; 13. Second waterproof ring; 14. Connecting pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4As shown, this utility model provides a technical solution: a waterproof quick-connect connector, including a first connection port 1 and a second connection port 2. A connecting rod 3 is installed at the bottom of the first connection port 1, a limiting rod 4 is installed at the top of the second connection port 2, a spring 5 is installed at the bottom of the limiting rod 4, a locking block 6 is installed on the surface of the limiting rod 4, a sealing ring 7 is installed on the inner wall of the second connection port 2, and a transmission tube 8 is installed on one side of the second connection port 2. A sealing cap 9 is installed on the surface of the transmission tube 8. By placing the second connection port 2 on the surface of the first connection port 1, and pressing down on the locking block 6 to wrap around the surface of the second connection port 2, the limiting rod 4 can be squeezed downwards and the spring 5 can be squeezed. Place the locking block 6 on the surface of the connecting rod 3, manually release the locking block 6, and the spring 5 can push the limiting rod 4 upward and drive the locking block 6 to abut against the connecting rod 3, thereby connecting the first connecting port 1 and the second connecting port 2. This structure is easy to install and disassemble, and can be installed quickly, reducing the workflow. The installation of the sealing ring 7 can prevent external water from entering the interior, increase the friction with the first connecting port 1, and prevent shaking and slipping. Since the interior of the first connecting port 1 and the second connecting port 2 is a sealed space, when there is a difference in air pressure inside and outside, the sealing cap 9 can be removed, and the transmission pipe 8 can transmit external air to the interior to make the air pressure inside and outside the interior equal, further enhancing the waterproof performance.

[0020] A slot is provided on one side of the first connection port 1, and an installation plate 10 is provided on the inner wall of the slot. The first connection port 1 can be fixed by installing the installation plate 10, and can be connected to other equipment.

[0021] The surface of the mounting plate 10 has threaded holes, and the inner wall of the threaded holes is threaded with bolts 11. By rotating the bolts 11, the mounting plate 10 can be fixed to the surface of other objects or equipment.

[0022] A first waterproof ring 12 is installed on one side of the first connection port 1, and a second waterproof ring 13 is installed on the other side of the second connection port 2. The first waterproof ring 12 and the second waterproof ring 13 fit together, which can seal them and prevent external water from entering the first connection port 1 and the second connection port 2.

[0023] A mounting groove is provided on one side of the second connection port 2, below the transmission pipe 8. A connecting pipe 14 is installed on the inner wall of the mounting groove. The connecting pipe 14 is made of insulating material to protect the internal circuit.

[0024] In this invention, the working steps of the device are as follows:

[0025] First step: By placing the second connection port 2 on the surface of the first connection port 1, holding the locking block 6 and pressing it down and wrapping it around the surface of the second connection port 2, the limiting rod 4 can be squeezed downward and the spring 5 can be squeezed. The locking block 6 is then placed on the surface of the connecting rod 3. The locking block 6 is manually released, and the spring 5 can push the limiting rod 4 upward and drive the locking block 6 to abut against the connecting rod 3, thereby connecting the first connection port 1 and the second connection port 2. This structure is relatively easy to install and disassemble, and can be installed quickly, reducing the workflow.

[0026] The second step: The installation of the sealing ring 7 can prevent external water from entering the interior, increase the friction with the first connection port 1, and prevent shaking and slipping. Since the interior of the first connection port 1 and the second connection port 2 is a sealed space, when there is a difference in air pressure inside and outside, the sealing cap 9 can be removed, and the transmission pipe 8 can transmit external air to the interior to make the air pressure inside and outside the interior consistent, further enhancing the waterproof performance.

[0027] The third step: The first connection port 1 can be fixed by the installation of the mounting plate 10, and can be connected with other equipment. The mounting plate 10 can be fixed to the surface of other objects or equipment by rotating the bolt 11. The first waterproof ring 12 and the second waterproof ring 13 fit together to seal them and prevent external water from entering the first connection port 1 and the second connection port 2. The connecting pipe 14 is made of insulating material to protect the internal circuit.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof quick-connect connector, comprising a first connection port (1) and a second connection port (2), characterized in that: A connecting rod (3) is installed at the bottom of the first connection port (1), a limiting rod (4) is installed at the top of the second connection port (2), a spring (5) is installed at the bottom of the limiting rod (4), a locking block (6) is installed on the surface of the limiting rod (4), a sealing ring (7) is installed on the inner wall of the second connection port (2), a transmission pipe (8) is installed on one side of the second connection port (2), and a sealing cap (9) is installed on the surface of the transmission pipe (8).

2. The waterproof quick-connect connector according to claim 1, characterized in that: A slot is provided on one side of the first connection port (1), and an installation plate (10) is provided on the inner wall of the slot.

3. A waterproof quick-connect connector according to claim 2, characterized in that: The surface of the mounting plate (10) begins to have threaded holes, and the inner wall of the threaded holes is threaded with bolts (11).

4. A waterproof quick-connect connector according to claim 1, characterized in that: A first waterproof ring (12) is installed on one side of the first connector (1), and a second waterproof ring (13) is installed on the other side of the second connector (2). The first waterproof ring (12) and the second waterproof ring (13) are in contact with each other.

5. A waterproof quick-connect connector according to claim 1, characterized in that: A mounting groove is provided on one side of the second connection port (2) below the transmission pipe (8), and a connecting pipe (14) is installed on the inner wall of the mounting groove.

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