Waterproof cable connector
By applying waterproof materials to the cable connector and installing components such as sealing rings, the problem of water seepage of the cable connector in heavy rainy weather is solved, achieving more efficient waterproof performance and safety guarantees.
Patent Information
- Application Number
- CN202420197701.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-26
AI Technical Summary
Existing cable connectors are prone to water seepage in heavy rainy weather, resulting in cable damage and safety threats.
A waterproof cable connector is designed to form a sealing structure to prevent water from seeping in by applying waterproof material to the first and second connectors and installing a sealing ring, a spring, a curved clamp and a sealing ring at the connection.
It effectively prevents water from infiltration at the cable connection, enhances the waterproof performance of the cable, and ensures the normal operation of the cable and the safety of the user.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the field of cable installation, in particular to a waterproof cable connector. Background Art
[0002] Cable connectors are mainly used for signal transmission between various digital program-controlled switches, internal connections of optoelectronic transmission equipment and distribution frames in transmission equipment bureaus, and are used to transmit data, audio, video and other communication equipment. The sheath is made of flame-retardant materials with a high safety factor. The use of advanced production technology makes the cable's flame retardancy and resistance uniformity good, and multi-core cables make rack laying more convenient.
[0003] Existing cable connectors normally have a waterproof layer on the connector, but if there is heavy rain, water may seep into the connector, causing damage to the cable and posing a certain threat to the staff.
[0004] Therefore, we need to develop a waterproof cable connector. Utility Model Content
[0005] In order to overcome the disadvantage that the existing cable connector is simply provided with a waterproof layer, and the cable may also leak water in case of heavy rain, the utility model provides a waterproof cable connector.
[0006] The technical solution of the utility model is as follows: a waterproof cable connector, comprising a first connector, a second connector, a sealing ring and a cable, the left side of the first connector is connected to the second connector by a threaded rotation, the first connector and the second connector are both coated with waterproof material, a sealing ring is installed on the right side of the second connector, and cables are connected inside the first connector and the second connector.
[0007] Preferably, it also includes a support frame, a guide rod, an arc-shaped clamping plate and a spring. The support frame is installed on the first connector, and guide rods are slidably provided on the upper and lower sides of the support frame. Arc-shaped clamping plates are installed on the sides where the two guide rods are close to each other, and springs are sleeved on the guide rods. The two ends of the spring are respectively connected to the support frame and the arc-shaped clamping plate.
[0008] Preferably, a fixing block and a clamping rod are further included. The upper and lower sides of the support frame are both equipped with fixing blocks. The fixing block is installed on the right side of the guide rod. The clamping rod is slidably provided on the fixing block. A clamping hole is opened on the right side of the guide rod.
[0009] Preferably, an anti-skid pad is also included, and the anti-skid pad is installed on the adjacent side of the two arc-shaped clamping plates.
[0010] Preferably, a sealing ring is further included, and a sealing ring is installed on the side of the first connector and the side of the second connector that are away from each other.
[0011] Preferably, a plurality of anti-slip strips are installed on the first connector.
[0012] Beneficial effects of the utility model: 1. The utility model can prevent water seepage at the connection between the first connector and the second connector under the action of the sealing ring, thereby achieving the effect of being able to more effectively prevent water seepage at the connection between the first connector and the second connector.
[0013] 2. The utility model moves the arc-shaped clamping plate toward the second connector under the action of the spring, and then the two arc-shaped clamping plates clamp the second connector to prevent the second connector from loosening, thereby achieving the effect of reinforcing the second connector. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the first connector and the second connector of the utility model.
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the spring and anti-skid pad of the utility model.
[0017] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the fixing block and the clamping rod etc. of the utility model.
[0018] Figure numbers: 1_first connector, 2_second connector, 3_sealing ring, 4_cable, 5_support frame, 6_guide rod, 7_arc-shaped clamping plate, 8_spring, 9_anti-slip pad, 10_fixing block, 11_clamping rod, 12_clamping hole, 13_sealing ring. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0020] Example 1
[0021] A waterproof cable connector, such as Figure 1-Figure 4As shown, it includes a first connector 1, a second connector 2, a sealing ring 3, a cable 4, a support frame 5, a guide rod 6, an arc-shaped clamping plate 7, a spring 8, an anti-slip pad 9, a fixing block 10, a clamping rod 11 and a sealing ring 13. The left side of the first connector 1 is connected to the second connector 2 by a threaded rotation. The first connector 1 and the second connector 2 are both coated with waterproof materials. The right part of the second connector 2 is installed with a sealing ring 3, which can improve the sealing between the first connector 1 and the second connector 2. The first connector 1 and the second connector 2 are both connected with cables 4. A support frame 5 is installed on the first connector 1. The upper and lower sides of the support frame 5 are slidably provided with guide rods 6, and arc-shaped clamping plates are installed on the sides close to the two guide rods 6. 7. The arc-shaped clamping plate 7 can reinforce the second connector 2. A spring 8 is sleeved on the guide rod 6. The two ends of the spring 8 are respectively connected to the support frame 5 and the arc-shaped clamping plate 7. Anti-skid pads 9 are installed on the sides of the two arc-shaped clamping plates 7 that are close to each other. The anti-skid pads 9 can increase the friction between the arc-shaped clamping plates 7 and the second connector 2. Fixed blocks 10 are installed on the upper and lower sides of the support frame 5. The fixed block 10 is installed on the right side of the guide rod 6. A clamping rod 11 is slidably provided on the fixed block 10. A clamping hole 12 is opened on the right side of the guide rod 6. The clamping rod 11 can be clamped into the clamping hole 12. A sealing ring 13 is installed on the side away from the first connector 1 and the second connector 2. A plurality of anti-skid strips are installed on the first connector 1, and the number of anti-skid strips is ten.
[0022] When it is necessary to connect two cables 4, first, the two cables 4 are respectively inserted into the first connector 1 and the second connector 2. The cables 4 are inserted into the first connector 1 and the second connector 2. Under the action of the sealing ring 13, the cables 4 will be completely sealed to prevent water from seeping in. Then, the two guide rods 6 are pulled. The pulling of the guide rods 6 will compress the spring 8. When the card hole 12 corresponds to the card rod 11, the card rod 11 is pushed to the left so that the card rod 11 is stuck in the card hole 12. Then, the second connector 2 is rotatably installed in the first connector 1. At this time, the sealing ring 3 will seal the gap between the first connector 1 and the second connector 2. Then, the staff pulls the two card rods 11 to the right. When the card rod 11 is out of the card hole 12, the arc clamping plate 7 will be moved toward the direction of the second connector 2 under the action of the spring 8. Then, the two arc clamping plates 7 will clamp the second connector 2 to prevent the second connector 2 from loosening.
[0023] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A waterproof cable connector, characterized in that: The invention comprises a first connector (1), a second connector (2), a sealing ring (3) and a cable (4); the left side of the first connector (1) is rotatably connected to the second connector (2) by means of a thread; the first connector (1) and the second connector (2) are both coated with waterproof material; the right side of the second connector (2) is provided with a sealing ring (3); and the first connector (1) and the second connector (2) are both connected to the cable (4); It also comprises a support frame (5), a guide rod (6), an arc-shaped clamping plate (7) and a spring (8); the support frame (5) is mounted on the first connector (1); the guide rods (6) are slidably mounted on the upper and lower sides of the support frame (5); the arc-shaped clamping plate (7) is mounted on the adjacent sides of the two guide rods (6); the spring (8) is sleeved on the guide rod (6); and the two ends of the spring (8) are respectively connected to the support frame (5) and the arc-shaped clamping plate (7); It also includes a fixing block (10) and a clamping rod (11), the fixing blocks (10) are installed on both the upper and lower sides of the support frame (5), the fixing block (10) is installed on the right side of the guide rod (6), the clamping rod (11) is slidably provided on the fixing block (10), and a clamping hole (12) is opened on the right side of the guide rod (6); It also includes an anti-skid pad (9), and the anti-skid pad (9) is installed on the adjacent side of the two arc-shaped clamping plates (7); It also includes a sealing ring (13), and the sealing ring (13) is installed on the side of the first connector (1) and the side of the second connector (2) that are away from each other; A plurality of anti-slip strips are installed on the first connector (1).