High-precision anti-glue-flushing RJ45 connector

Abstract

The utility model provides a high-precision anti-scour glue RJ45 connector, which comprises a shielding shell, the top and the periphery of the shielding shell are all wrapped with plastic main bodies, part of plastic at the bottom of the shielding shell is exposed, shielding shell buckling parts are fixedly arranged on the left side and the right side of the shielding shell, the plastic main bodies are provided with slots, the plastic main bodies are provided with two LED signal indicating lamps, and the two LED signal indicating lamps are arranged in the slots. The plastic main body is detachably provided with an insertion core, the insertion core is provided with a gold needle groove, the terminal penetrates into the gold needle groove of the insertion core and is bent and fixed to form an insertion core assembly, the insertion core assembly is arranged in the plastic main body with a slot, the bottom of the plastic main body is provided with a wrapping colloid, and the wrapping colloid is connected with the insertion core assembly and the LED signal indicator lamp. And the coating colloid fully fills and fixes fit clearances among the plastic main body, the insertion core assembly and the LED signal indicator lamp by using the plastic colloid through secondary coating. According to the high-precision anti-impact glue RJ45 connector, the connector can play a role in sealing and permeation prevention in the application of liquid glue.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and more specifically, to a high-precision anti-impact rubber RJ45 connector. Background Technology

[0002] The RJ45 connector is a network connector, a standard interface widely used in computer networks. Its full name is Registered Jack 45, and it belongs to the 8P8C (8 positions, 8 contacts) type. Designed specifically for Ethernet, it is mainly used to connect devices such as computers, routers, and switches, supporting data transmission (such as Ethernet) and PoE (Power over Ethernet). The plastic connector contains 8 metal contacts, corresponding to the 8 wires of the twisted pair cable.

[0003] Currently, existing network connectors still have some shortcomings. The main problem is that there is a gap between the ferrule, LED signal indicator and the plastic body. In applications containing liquid adhesive, the liquid adhesive can easily flow into the window surface through the gap, thus affecting the performance of the connector. To address these issues, it is important to develop a high-precision anti-impact RJ45 network connector.

[0004] This invention allows the connector to function as a sealant and prevent leakage in applications involving liquid adhesives. Utility Model Content

[0005] The present invention aims to solve the technical problems mentioned in the background art and provide a high-precision anti-impact RJ45 connector.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision anti-impact RJ45 connector, comprising a shielding shell, the top and sides of which are fully covered with a plastic body, and a portion of the plastic at the bottom of the shielding shell is exposed. Shielding shell latches are fixedly installed on both the left and right sides of the shielding shell. The plastic body has slots, and two LED signal indicator lights are installed on the plastic body. A ferrule is detachably installed on the plastic body, and the ferrule has gold pin grooves. Terminals are inserted into the gold pin grooves of the ferrule and bent to form a ferrule assembly. The ferrule assembly is disposed within the plastic body with slots. A covering adhesive is provided at the bottom of the plastic body, connecting the ferrule assembly and the LED signal indicator lights. The covering adhesive fully fills and fixes the gaps between the plastic body, the ferrule assembly, and the LED signal indicator lights through secondary covering.

[0007] A further preferred embodiment: the connection between the insert and the covering colloid is provided with an insert alignment part and they cooperate and fix each other; the connection between the covering colloid and the plastic body is provided with a plastic body alignment part and they cooperate and fix each other; the front part of the LED signal indicator is bent and fixed in the LED socket on the plastic body; the connection between the covering colloid and the LED signal indicator is provided with an LED signal light alignment part and they cooperate and fix each other.

[0008] A further preferred embodiment: dovetail grooves are provided at both ends of the plastic body to prevent the plastic body from being stretched by stress.

[0009] A further preferred embodiment: both ends of the insert are provided with reinforcing grooves to prevent the gap between the plastic body and the insert from being stretched open by stress.

[0010] Beneficial effects:

[0011] 1. Through a secondary coating process using a coating colloid, the gaps between the plastic body, the ferrule assembly, and the LED signal indicator are fully filled with plastic colloid, effectively preventing liquid colloid from flowing in. This improves the performance and reliability of the connector in environments containing liquid colloid, thus achieving a sealing and anti-permeability function in applications with liquid colloid.

[0012] 2. By setting up the ferrule alignment part, the plastic body alignment part, and the LED signal light alignment part, the accuracy and tightness of the connection between the components are enhanced, and the sealing effect is further improved;

[0013] 3. By setting dovetail grooves on the plastic body and bracing grooves on the ferrule, gaps caused by stress are prevented from opening from both the plastic body and the ferrule, thereby improving the overall structural stability and sealing and anti-permeability of the connector, extending the service life of the connector, and ensuring the stable operation of the network connection.

[0014] 4. In summary, this high-precision anti-impact RJ45 connector, by incorporating a coating adhesive, a ferrule alignment section, a plastic body alignment section, an LED signal light alignment section, a dovetail groove, and a bracing groove, enables the connector to provide a sealing and anti-permeability function in applications involving liquid adhesive. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] Figure 3 This is a three-dimensional assembly disassembled structural diagram of the present invention.

[0018] Figure 4 This is a three-dimensional assembly disassembly diagram of the present invention from another perspective.

[0019] Figure 1-4 In the middle: 1. Shielding shell; 2. Plastic body; 3. LED signal indicator; 4. Terminal; 5. Insert; 6. Coating material; 7. Shielding shell fastening part; 8. LED signal indicator alignment part; 9. Plastic body alignment part; 10. Insert alignment part; 11-Dovetail groove; 12-Stretcher groove. Detailed Implementation

[0020] The following will refer to the appendix in the embodiments of this utility model. Figures 1-4 The technical solutions in the embodiments of this utility model will be clearly and completely described.

[0021] Please see Figure 1-4 In this embodiment of the present invention, a high-precision anti-impact RJ45 connector includes a shielding shell 1, the top and sides of which are fully covered by a plastic body 2, with a portion of the plastic exposed at the bottom of the shielding shell 1. Shielding shell latching parts 7 are fixedly installed on both sides of the shielding shell 1 for connection and fixation with other components. The plastic body 2 has slots for inserting network cable plugs and other components from external devices. The plastic body 2 is equipped with two LED indicator lights 3 to indicate the connector's operating status, such as data transmission and connection status. A detachable insert 5 is detachably installed on the plastic body 2. The connector 5 has a gold pin slot. The terminal 4 is inserted into the gold pin slot of the ferrule 5 and bent and fixed to form a ferrule assembly. The ferrule assembly is set in the plastic body 2 with a slot. This structure realizes the electrical connection of transmission lines such as network cables. The bottom of the plastic body 2 is provided with a coating 6. The coating 6 connects the ferrule assembly and the LED signal indicator 3. The coating 6 fully fills and fixes the gap between the plastic body 2, the ferrule assembly and the LED signal indicator 3 with plastic through a secondary coating process, thereby effectively preventing liquid glue from flowing into these gaps and improving the performance and reliability of the connector in environments containing liquid glue.

[0022] In this embodiment of the invention, a core alignment part 10 is provided at the connection between the core 5 and the covering colloid 6, and they cooperate and fix each other. This alignment and fixing structure can ensure that the connection between the core 5 and the covering colloid 6 is tight and accurate, further improving the sealing performance. A plastic body alignment part 9 is provided at the connection between the covering colloid 6 and the plastic body 2, and they cooperate and fix each other, ensuring the connection stability and sealing between the covering colloid 6 and the plastic body 2. The front end of the LED signal indicator 3 is bent and fixed in the LED socket on the plastic body 2. An LED signal light alignment part 8 is provided at the connection between the covering colloid 6 and the LED signal indicator 3, and they cooperate and fix each other, ensuring the sealing and fixing effect between the LED signal indicator 3 and the covering colloid 6.

[0023] In this embodiment of the present invention, dovetail grooves 11 are provided at both the left and right ends of the plastic body 2 to prevent the plastic body 2 from being stretched by stress. The design of the dovetail grooves 11 can effectively prevent the plastic body 2 from being stretched by stress when subjected to external force, thereby ensuring the stability of the overall structure of the connector, avoiding the increase of the mating gap due to the stretching of the plastic body 2, and thus preventing the liquid adhesive from flowing in.

[0024] In this embodiment of the utility model, both ends of the insert 5 are provided with reinforcing grooves 12 to prevent the gap between the plastic body 2 and the insert 5 from being stretched open by stress. The reinforcing grooves 12 further enhance the sealing performance of the connector when facing external forces, ensuring that it can play a good sealing and anti-permeability role in applications with liquid adhesive.

[0025] Working Principle: In applications containing liquid adhesive, the key anti-impact adhesive structure is the coating adhesive 6. Through a secondary coating process, the coating adhesive 6 fully fills the gaps that originally existed between the plastic body 2, the ferrule assembly, and the LED indicator light 3. When the liquid adhesive attempts to flow into the connector, it encounters the sealing barrier formed by the coating adhesive 6. Because the coating adhesive 6 tightly fills the gaps between the components, the liquid adhesive cannot penetrate this sealing layer and enter the window surface, thus avoiding any impact on connector performance and ensuring the connector's normal operation in harsh liquid adhesive environments. The ferrule 5 and the covering 6 are fixed together by the ferrule alignment part 10, the covering 6 and the plastic body 2 are fixed together by the plastic body alignment part 9, and the covering 6 and the LED signal indicator 3 are fixed together by the LED signal indicator part 8. This makes the connection of each component tight, making it difficult for liquid glue to find a path to penetrate. At the same time, the dovetail grooves 11 at both ends of the plastic body 2 and the bracing grooves 12 at both ends of the ferrule 5 enhance the structural stability and prevent the gaps between the plastic body 2 or the ferrule 5 from opening due to stress, further ensuring the anti-impact effect and ensuring that liquid glue cannot flow in and affect the performance of the connector.

Claims

1. A high-precision anti-soldering RJ45 connector, characterized in that: Including shielding shell (1), shielding shell (1) top and all four sides are fully wrapped with plastic body (2), shielding shell (1) bottom has partially exposed plastic, shielding shell (1) left and right sides are fixedly installed with shielding shell buckle position (7), plastic body (2) is provided with slot, plastic body (2) is installed with 2 LED signal indicator light (3), plastic body (2) is detachably installed with plug core (5), plug core (5) is provided with gold needle slot, terminal (4) is inserted into the gold needle slot of plug core (5) and is fixed by bending to form plug core assembly, plug core assembly is arranged in the plastic body (2) with slot, the bottom of plastic body (2) is provided with coating glue (6), coating glue (6) is connected plug core assembly and LED signal indicator light (3), coating glue (6) is filled with plastic glue by secondary coating and is fixed with the cooperation gap of plastic body (2), plug core assembly and LED signal indicator light (3).

2. The high-precision anti-glue RJ45 connector according to claim 1, characterized in that: The connecting part of plug core (5) and coating glue (6) is provided with plug core alignment part (10) and is fixed by mutual cooperation, the connecting part of coating glue (6) and plastic body (2) is provided with plastic body alignment part (9) and is fixed by mutual cooperation, the front section of LED signal indicator light (3) is fixed in the LED jack on plastic body (2) by bending, the connecting part of coating glue (6) and LED signal indicator light (3) is provided with LED signal lamp alignment part (8) and is fixed by mutual cooperation.

3. The high-precision anti-glue RJ45 connector according to claim 1, characterized in that: The left and right ends of plastic body (2) are provided with dovetail groove (11) for preventing plastic body (2) from being opened by stress.

4. The high-precision anti-glue RJ45 connector according to claim 1, characterized in that: The left and right ends of plug core (5) are provided with reinforcing rib groove (12) for preventing the gap between plastic body (2) and plug core (5) from being opened by stress.

Images