Efficient shielding high-speed communication connector

Abstract

The utility model provides an efficient shielding high-speed communication connector, which relates to the technical field of communication connectors, and comprises a machine shell and a shielding mechanism, an external cable is arranged at one end of the machine shell, the shielding mechanism is arranged in the machine shell, and through the arrangement of the installation mechanism, during use, the outer side of a transmission assembly is wrapped with an insulating layer, and the shielding mechanism is arranged in the machine shell. Different signal cables and parts can be isolated through the insulating layer, mutual interference between signals is avoided, propagation of radio frequency interference is effectively shielded, the elastic pad is an elastic conductive material and is placed at the connecting part of the transmission assembly, the effects of filling gaps and providing electromagnetic shielding are achieved, and the transmission assembly is simple in structure and convenient to use. High-frequency noise can be shielded and suppressed through the filter, the purity of signals is kept, a good electromagnetic shielding effect can be provided through the shielding cover, efficient electromagnetic shielding protection is provided, and the influence of external electromagnetic interference on signal transmission is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication connectors, in particular to a high-speed communication connector with high efficiency shielding. Background Art

[0002] The high-efficiency shielded high-speed communication connector is a connector with excellent shielding performance. It is mainly used in high-speed communication systems, such as computer networks, data centers, communication equipment and other fields. It ensures high quality, stability and reliability of data by providing reliable signal transmission and anti-interference capabilities, which helps to improve the performance of communication equipment and meet the needs of modern communication systems for high-speed and reliable connections.

[0003] After searching, the patent number "CN219203678U" mentioned in the text that "the utility model relates to the field of communication connectors, specifically to a highly efficient shielded communication connector, including a shell, the lower end of the shell is connected to a connecting seat, the outer sleeve of the connecting seat is provided with a shock-absorbing spring, the shock-absorbing spring is fixed to a fixing column, the lower end of the fixing column is connected to a bottom plate, a connecting column is provided on the left side of the shell, a socket is fixed on the left side of the connecting column, a clamping mechanism is provided on the upper part of the socket and the plug, the clamping mechanism includes a left clamping block, a right clamping block, an inner clamping ring, a clamping groove, a clamping plate and two fixing bolts, the left clamping block and the right clamping block are provided with inner clamping rings inside, and the left clamping block and the right clamping block correspond to each other. , and the number of the left clamping block and the right clamping block are two each. In the utility model, the left clamping block, the right clamping block, the inner clamping ring, the clamping groove, the clamping plate and the fixing bolts in the clamping mechanism are provided, so that the shielding sleeve can be clamped to prevent the shielding sleeve from loosening during long-term use. "When in use, the left clamping block, the right clamping block, the inner clamping ring, the clamping groove, the clamping plate and the fixing bolts in the clamping mechanism are provided, so that the shielding sleeve can be clamped to prevent the shielding sleeve from loosening during long-term use. However, the mechanism has poor effect in shielding and suppressing high-frequency noise, cannot maintain the purity of the signal, and cannot provide efficient electromagnetic shielding protection.

[0004] Therefore, we provide a high-efficiency shielded high-speed communication connector to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-speed communication connector with high efficiency shielding, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient shielded high-speed communication connector, comprising a housing and a shielding mechanism, an external cable is installed at one end of the housing, and a shielding mechanism is installed inside the housing;

[0007] The shielding mechanism includes a protection component, a transmission component, a filtering component, a plug-in component, a guide component and a locking component. The protection component is installed on the inner side of the shell, and the transmission component is arranged on the inner side of the protection component. The filtering component is electrically connected between the transmission components. The plug-in component is installed on the other end of the shell, and the guide component is installed on the outer side of the plug-in component. The locking component is rotatably connected to the surface of the shell.

[0008] Preferably, the protection component comprises a shielding cover and a metal foil, the shielding cover is fixedly connected to the inside of the shell, and the metal foil is fixedly connected to the inner side of the shielding cover.

[0009] Preferably, the transmission component comprises an input cable and an output bus, the input cable is arranged inside the shielding cover, and the output bus is arranged on one side of the input cable.

[0010] Preferably, the filter assembly comprises an elastic pad and a filter, one end of the input cable is electrically connected to the elastic pad, and one end of the output bus is electrically connected to the filter.

[0011] Preferably, the plug assembly comprises a plug and a socket, the plug is installed on the outside of the shell, and the socket is provided on one side of the plug.

[0012] Preferably, the guide assembly comprises a guide groove and a positioning block, the guide groove is provided on the surface of the plug, and the positioning block is provided on the inner side of the socket.

[0013] Preferably, the locking assembly comprises a twist lock and a buckle, the surface of the shell is rotatably connected with the twist lock, and the outer side of the socket is provided with a buckle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the installation mechanism, when in use, the outside of the transmission component is wrapped with an insulating layer. The insulating layer can isolate different signal lines and components to avoid mutual interference between signals and effectively shield the propagation of radio frequency interference. The elastic pad is an elastic conductive material. It is placed at the connection part of the transmission component to fill the gap and provide electromagnetic shielding. The filter can shield and suppress high-frequency noise and maintain the purity of the signal.

[0016] 2. Electrical signals or data can be transmitted through direct contact between the plug and the socket. The guide assembly is used to ensure the correct alignment of the plug and the socket, ensuring the correct docking of the plug assembly. The twist lock uses a spiral-shaped groove, which can be locked by rotating the twist lock, providing a reliable connection and allowing the connector to be quickly plugged in and out, so that the connector can be easily unplugged. The shielding cover can provide a good electromagnetic shielding effect, providing efficient electromagnetic shielding protection, and reducing the impact of external electromagnetic interference on signal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the plug-in assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the locking assembly structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall internal structure of the utility model.

[0021] Numbers in the figure: 1. shell; 2. external cable; 3. shielding mechanism; 31. protection component; 311. shielding cover; 312. metal foil; 32. transmission component; 321. input cable; 322. output bus; 33. filtering component; 331. elastic pad; 332. filter; 34. plug-in component; 341. plug; 342. socket; 35. guide component; 351. guide groove; 352. positioning block; 36. locking component; 361. twist lock; 362. buckle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution: an efficient shielded high-speed communication connector, comprising a machine housing 1 and a shielding mechanism 3, an external cable 2 is installed at one end of the machine housing 1, and a shielding mechanism 3 is installed inside the machine housing 1;

[0024] The shielding mechanism 3 includes a protection component 31, a transmission component 32, a filtering component 33, a plug-in component 34, a guide component 35 and a locking component 36. The protection component 31 is installed on the inner side of the shell 1, and the transmission component 32 is arranged on the inner side of the protection component 31. The filtering component 33 is electrically connected between the transmission components 32. The plug-in component 34 is installed on the other end of the shell 1, and the guide component 35 is installed on the outer side of the plug-in component 34. The locking component 36 is rotatably connected to the surface of the shell 1.

[0025] Furthermore, the protection component 31 includes a shielding cover 311 and a metal foil 312. The shielding cover 311 is fixedly connected to the inside of the shell 1, and the inner side of the shielding cover 311 is fixedly connected to the metal foil 312. The shielding cover 311 can provide a good electromagnetic shielding effect, provide efficient electromagnetic shielding protection, and reduce the impact of external electromagnetic interference on signal transmission.

[0026] Furthermore, the transmission component 32 includes an input cable 321 and an output bus 322. The input cable 321 is arranged inside the shielding cover 311, and the output bus 322 is arranged on one side of the input cable 321. The outer side of the transmission component 32 is wrapped by an insulating layer. The insulating layer can isolate different signal lines and components, thereby avoiding mutual interference between signals and effectively shielding the propagation of radio frequency interference.

[0027] Furthermore, the filtering component 33 includes an elastic pad 331 and a filter 332. One end of the input cable 321 is electrically connected to the elastic pad 331, and one end of the output bus 322 is electrically connected to the filter 332. The elastic pad 331 is an elastic conductive material, which is placed at the connection part of the transmission component 32 to achieve the effect of filling the gap and providing electromagnetic shielding. The filter 332 can shield and suppress high-frequency noise and maintain the purity of the signal.

[0028] Furthermore, the plug assembly 34 includes a plug 341 and a socket 342 . The plug 341 is installed on the outside of the housing 1 , and the socket 342 is provided on one side of the plug 341 . Electrical signals or data can be transmitted through direct contact between the plug 341 and the socket 342 .

[0029] Furthermore, the guide assembly 35 includes a guide groove 351 and a positioning block 352. The guide groove 351 is provided on the surface of the plug 341, and the positioning block 352 is provided on the inner side of the socket 342. The guide assembly 35 is used to ensure the correct alignment of the plug 341 and the socket 342, thereby ensuring the correct docking of the plug assembly 34.

[0030] Furthermore, the locking assembly 36 includes a twist lock 361 and a buckle 362. The surface of the housing 1 is rotatably connected to the twist lock 361, and the outer side of the socket 342 is provided with the buckle 362. The twist lock 361 uses a spiral groove, and locking can be achieved by rotating the twist lock 361, providing a reliable connection and allowing the connector to be quickly plugged in and out, so that the connector can be easily pulled out.

[0031] Working principle: First, move a high-speed communication connector with high efficiency shielding to the working position. When in use, the first step is to align the positioning block 352 with the guide groove 351 to ensure that the pins of the plug 341 are correctly aligned with the socket 342. The second step is to ensure that the connector is fully inserted and rotate the twist lock 361 to lock it. The third step is that the transmission component 32 transmits data to the target device, and the insulating layer wrapped around the outside of the transmission component 32 isolates different signal lines and components. The fourth step is that the elastic pad 331 fills the gap and provides an electromagnetic shielding effect. The filter 332 shields and suppresses high-frequency noise to maintain the purity of the signal. The fifth step is that the shielding cover 311 provides a good electromagnetic shielding effect to reduce the impact of external electromagnetic interference on signal transmission. This completes the use process of a high-speed communication connector with high efficiency shielding.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed communication connector with high efficiency shielding, comprising a housing (1) and a shielding mechanism (3), characterized in that: An external cable (2) is installed at one end of the machine housing (1), and a shielding mechanism (3) is installed inside the machine housing (1); The shielding mechanism (3) comprises a protection component (31), a transmission component (32), a filtering component (33), a plug-in component (34), a guide component (35) and a locking component (36); the protection component (31) is installed on the inner side of the housing (1); the transmission component (32) is arranged on the inner side of the protection component (31); the filtering component (33) is electrically connected between the transmission components (32); the plug-in component (34) is installed on the other end of the housing (1); the guide component (35) is installed on the outer side of the plug-in component (34); and the locking component (36) is rotatably connected to the surface of the housing (1).

2. The high-efficiency shielded high-speed communication connector according to claim 1, characterized in that: The protection component (31) comprises a shielding cover (311) and a metal foil (312); the shielding cover (311) is fixedly connected to the inside of the housing (1); and the metal foil (312) is fixedly connected to the inner side of the shielding cover (311).

3. The high-speed communication connector with high efficiency shielding according to claim 2, characterized in that: The transmission component (32) comprises an input cable (321) and an output bus (322); the input cable (321) is arranged inside the shielding cover (311), and the output bus (322) is arranged on one side of the input cable (321).

4. The high-efficiency shielded high-speed communication connector according to claim 3, characterized in that: The filter assembly (33) comprises an elastic pad (331) and a filter (332); one end of the input cable (321) is electrically connected to the elastic pad (331), and one end of the output bus (322) is electrically connected to the filter (332).

5. The high-efficiency shielded high-speed communication connector according to claim 1, characterized in that: The plug assembly (34) comprises a plug (341) and a socket (342); the plug (341) is installed on the outside of the housing (1), and the socket (342) is provided on one side of the plug (341).

6. The high-efficiency shielded high-speed communication connector according to claim 5, characterized in that: The guide assembly (35) comprises a guide groove (351) and a positioning block (352); the guide groove (351) is provided on the surface of the plug (341), and the positioning block (352) is provided on the inner side of the socket (342).

7. The high-speed communication connector with high efficiency shielding according to claim 5, characterized in that: The locking assembly (36) comprises a twist lock (361) and a buckle (362); the surface of the housing (1) is rotatably connected with the twist lock (361); and the outer side of the plug (341) is provided with a buckle (362).

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