A signal line input connector assembly

Abstract

The utility model belongs to connector technical field especially relates to a kind of signal line input connector components, including signal line cover, the one end of signal line cover is equipped with male device, the other end of signal line cover is also equipped with female device, male device includes the male joint of fixed mounting in the top end of signal line cover, the outside of male joint is equipped with signal output module, female device includes the female main body of movably connected in the outside of signal line cover, the inside of female main body is opened and is equipped with plug-in sliding slot, plug-in sliding slot extends to the one end in female main body and is opened and is equipped with steering ring groove, the below of steering ring groove is also equipped with docking sliding slot, docking sliding slot is also equipped with transmission port in it.The signal line input connector components, by male joint insertion female main body, and utilize the structural design of plug-in sliding slot, steering ring groove and docking sliding slot, ensure the stable docking of signal output module and transmission port, improve the reliability of signal transmission, and after multiple plug-in, can not easily appear to fall off.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a signal line input connector assembly. Background Technology

[0002] Signal lines and connectors are indispensable components of modern electronic devices and communication systems, working together to fulfill the crucial task of signal transmission. Signal lines are wires used to transmit electrical or data signals, typically made of highly conductive metals (such as copper or aluminum) and encased in insulation to prevent signal interference and leakage. Connectors are interface devices used to connect signal lines to equipment or between different signal lines. They achieve reliable signal transmission through mechanical and electrical structures and usually include a separate female connector and a male connector that connects to the signal line.

[0003] Traditional signal cable male connectors and connector female connectors typically rely on mechanical plugging or simple snap-fit ​​fixing. However, in actual use, after repeated plugging and unplugging, the connection between the signal cable male connector and the connector female connector can easily become loose, causing the signal cable male connector to detach from the connector female connector, resulting in signal transmission interruption and even damage to electronic equipment. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide a signal line input connector assembly to solve the problem that in current connectors, after repeated plugging and unplugging, the connection between the male connector of the signal line and the female connector is prone to loosening, causing the male connector of the signal line to fall off the female connector, resulting in signal transmission interruption, or even damage to electronic equipment.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A signal line input connector assembly includes a signal line sleeve, one end of which is provided with a male connector for fixing the signal line, and the other end of which is provided with a female connector for signal line data transmission. The male connector device includes a male connector that is fixedly installed on the top of the signal cable sleeve and is used for signal transmission. The outside of the male connector is provided with a signal output module that is electrically connected to the male connector. The female connector device includes a female connector body that is movably connected to the outside of the signal cable sleeve and is compatible with the male connector. The inner side of the female connector body has a plug-in groove for limiting the sliding of the signal output module. One end of the plug-in groove extending into the female connector body has a steering ring groove for limiting the rotation of the male connector. Below the steering ring groove, there is a docking groove that communicates with the steering ring groove and is compatible with the signal output module. The docking groove also has a transmission port corresponding to the signal output module. The female connector body is fixedly installed with a female connector interface at the end away from the signal cable sleeve, and a transmission wire for data transmission is provided between the transmission port and the female connector interface.

[0007] As an improved technical solution, the female head body has a guide ring groove above the steering ring groove that communicates with the docking slide groove, and a spring is sleeved in the guide ring groove in the female head body. An insulating pressure ring adapted to the guide ring groove is also movably connected in the female head body. One end of the spring is fixedly connected to the female head body, and the other end of the spring is fixedly connected to the insulating pressure ring.

[0008] As an improved technical solution, a mounting base that intermittently mates with the female head body is fixedly installed on the outer side of the female head body, and pre-installed holes for installation are provided at the four corners of the mounting base.

[0009] As an improved technical solution, the male connector includes a protective housing fixedly installed at the bottom of the signal cable sleeve, and a cable clamp for limiting the signal cable and symmetrically distributed is movably connected inside the protective housing and located at the bottom of the male connector.

[0010] As an improved technical solution, a slider for limiting the movement of the conduit clamp is fixedly installed at one end of the conduit clamp extending into the protective housing, and a threaded shaft that is threadedly connected to the conduit clamp is also provided in the protective housing.

[0011] As an improved technical solution, an insulating rubber pad is fixedly installed at one end of the threaded shaft that passes through the conduit clamp, and the end of the insulating rubber pad located in the male connector is flush with the inner wall of the male connector.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are: 1. This utility model, by inserting the male connector into the female connector body, and by utilizing the structural design of the insertion and removal slide groove, the turning ring groove and the docking slide groove, ensures the stable docking of the signal output module and the transmission port, improves the reliability of signal transmission, and is not prone to falling off after multiple insertions and removals.

[0013] 2. This invention utilizes a spring in the guide ring groove to provide elastic support, and the sliding of the insulating pressure ring within the guide ring groove continuously applies downward pressure to the male connector after mating. This dynamic pressure adjustment not only enhances the stability of the connection but also ensures tight contact between the signal output module and the transmission port, further improving the stability and reliability of signal transmission.

[0014] 3. This utility model, through the threaded connection between the conduit clamp and the threaded shaft within the protective housing, can accommodate signal cables of different sizes. By rotating the threaded shaft, the conduit clamp moves within the protective housing via a slider, thereby clamping the signal cable. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional structural diagram of the signal line input connector assembly of this utility model.

[0016] Figure 2 This is a cross-sectional view of the signal line input connector assembly of this utility model.

[0017] Figure 3 This is a schematic diagram of the male connector device of the signal line input connector assembly of this utility model.

[0018] Figure 4 This is a cross-sectional view of the male connector of the signal line input connector assembly of this utility model.

[0019] Figure 5 This is a schematic cross-sectional view of the female connector of the signal line input connector assembly of this utility model.

[0020] Figure 6 This is a cross-sectional view of the female connector of the signal line input connector assembly of this utility model.

[0021] Explanation of reference numerals in the attached figures: 1. Signal cable sleeve; 2. Male connector; 3. Signal output module; 4. Female connector body; 401. Insertion / removal groove; 402. Directional ring groove; 4021. Guide ring groove; 403. Docking groove; 4031. Transmission port; 5. Female connector interface; 6. Transmission wire; 7. Spring; 8. Insulating pressure ring; 9. Mounting base; 901. Pre-installed hole; 10. Protective housing; 11. Conduit clamp; 12. Slider; 13. Threaded shaft; 14. Insulating pad. Detailed Implementation

[0022] 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.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0025] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0026] like Figures 1 to 6 As shown in the figure, this embodiment provides a signal line input connector assembly, which includes a signal line sleeve 1. One end of the signal line sleeve 1 is provided with a male connector for fixing the signal line, and the other end of the signal line sleeve 1 is provided with a female connector for signal line data transmission. The male connector assembly includes a male connector 2 fixedly mounted on the top of the signal cable sleeve 1 for signal transmission. A signal output module 3, electrically connected to the male connector 2, is located on the outside of the male connector 2. The female connector assembly includes a female connector body 4 movably connected to the outside of the signal cable sleeve 1 and adapted to the male connector 2. An insertion / removal groove 401 for limiting the sliding of the signal output module 3 is opened on the inner side of the female connector body 4. A steering ring groove 402 for limiting the rotation of the male connector 2 is opened at one end of the insertion / removal groove 401 extending into the female connector body 4. A docking groove 403, connected to the steering ring groove 402 and adapted to the signal output module 3, is also provided below the steering ring groove 402. A transmission port 4031 corresponding to the signal output module 3 is also provided in the docking groove 403. A female connector interface 5 is fixedly mounted at the end of the female connector body 4 away from the signal cable sleeve 1, and a transmission guide for data transmission is provided between the transmission port 4031 and the female connector interface 5. Line 6, signal cable sleeve 1 serves as the outer shell of the entire assembly, used to house and protect the internal signal cable. Male connector 2 is installed at the top of signal cable sleeve 1 for signal transmission. Signal output module 3 is electrically connected to male connector 2 for signal transmission. Female connector body 4 connects with male connector 2 for receiving and transmitting signals. Insertion / removal groove 401 limits the sliding of signal output module 3 and facilitates the insertion and removal of male connector 2 connected to the signal cable. Turning ring groove 402 limits the rotation of male connector 2 and does not interfere with the movement of signal output module 3 during rotation. Docking groove 403 is used for docking of signal output module 3. Transmission port 4031 corresponds to signal output module 3 and is used for signal transmission during docking. Female interface 5 is fixedly installed at the other end of female connector body 4 for connecting external devices. Transmission wire 6 is used for data transmission and connects transmission port 4031 and female interface 5.

[0027] The female head body 4 has a guide ring groove 4021 above the steering ring groove 402, which communicates with the docking slide groove 403. A spring 7 is sleeved in the guide ring groove 4021 in the female head body 4. An insulating pressure ring 8 that matches the guide ring groove 4021 is also movably connected in the female head body 4. One end of the spring 7 is fixedly connected to the female head body 4, and the other end of the spring 7 is fixedly connected to the insulating pressure ring 8. The guide ring groove 4021 communicates with the docking slide groove 403, but the male head connector 2 cannot enter. The spring 7 is used to provide elastic support to ensure the stable docking of the signal output module 3. Through the sliding of the insulating pressure ring 8 in the guide ring groove 4021, it continuously applies downward pressure to the male head connector 2 after docking.

[0028] The outer side of the female head body 4 is fixedly installed with a mounting base 9 that intermittently matches the female head body 4, and the four corners of the mounting base 9 are provided with pre-installation holes 901 for installation. The mounting base 9 is used to fix the female head body 4, which facilitates installation, and multiple sets of female head bodies 4 can be assembled and used at the same time through its pre-installation holes 901.

[0029] The male connector device includes a protective housing 10 fixedly installed at the bottom of the signal cable sleeve 1. Inside the protective housing 10 and located at the bottom of the male connector 2, there are symmetrically distributed conduit clamps 11 for limiting the signal cable. The protective housing 10 is used to protect the male connector 2 and the signal cable, and the conduit clamps 11 are used to limit the signal cables of different sizes and prevent them from loosening.

[0030] The end of the cable clamp 11 extending into the protective housing 10 is fixedly equipped with a slider 12 for limiting the movement of the cable clamp 11. The protective housing 10 is also provided with a threaded shaft 13 that is threadedly connected to the cable clamp 11. The slider 12 is used to limit the movement of the cable clamp 11. The threaded shaft 13 is threadedly connected to the cable clamp 11 to fix the signal line and does not produce axial displacement when rotating.

[0031] An insulating pad 14 is fixedly installed at one end of the threaded shaft 13 that passes through the conduit clamp 11. The end of the insulating pad 14 located in the male connector 2 is flush with the inner wall of the male connector 2. The insulating pad 14 is used to limit the rotation of the threaded shaft 13 in the protective housing 10, and at the same time, it is used for insulation protection to prevent the signal line from being damaged when it is connected to the male connector 2, thus avoiding short circuit.

[0032] In use, the signal line is inserted into the signal line sleeve 1 through the protective housing 10, and an electrical signal is established with the signal line via the male connector 2. The signal is transmitted through the signal output module 3. When docking is required, the male connector 2 is inserted into the female connector body 4, and the signal output module 3 slides along the insertion / removal groove 401 into the turning ring groove 402 in the female connector body 4. By rotating the male connector 2, the position of the signal output module 3 in the female connector body 4 is changed, so that the signal output module 3 corresponds to the docking groove 403. The sliding of the signal output module 3 in the docking groove 403 completes the docking between the signal output module 3 and the transmission port 4031. The signal is transmitted through the signal output module 3 and the transmission port 4031. The signal cable is transmitted from port 4031 to female connector 5 via transmission wire 6. During this process, the extension of spring 7 in guide ring groove 4021 provides elastic support, and the sliding of insulating pressure ring 8 in guide ring groove 4021 continuously applies downward pressure to male connector 2 after docking, enhancing connection stability. When making signal connections of different sizes, the corresponding threaded shaft 13 is rotated, and the conduit clamp 11 threaded to the threaded shaft 13 moves within protective housing 10 via slider 12 to clamp the signal cable. Insulating pad 14 restricts the movement of threaded shaft 13 within signal cable sleeve 1, preventing damage to the signal cable during docking and providing insulation protection to avoid short circuits.

[0033] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A signal line input connector assembly, characterized in that: Includes a signal cable sleeve (1), one end of which is provided with a male connector for fixing the signal cable, and the other end of which is provided with a female connector for transmitting signal data. The male connector device includes a male connector (2) that is fixedly installed on the top of the signal cable sleeve (1) and used for signal transmission. The outside of the male connector (2) is provided with a signal output module (3) that is electrically connected to the male connector (2). The female connector device includes a female connector body (4) that is movably connected to the outside of the signal cable sleeve (1) and is compatible with the male connector (2). The inner side of the female connector body (4) has a plug-in groove (401) for limiting the sliding of the signal output module (3). One end of the plug-in groove (401) extending into the female connector body (4) has a steering ring groove (402) for limiting the rotation of the male connector (2). Below the steering ring groove (402) is a docking groove (403) that is connected to the steering ring groove (402) and compatible with the signal output module (3). The docking groove (403) also has a transmission port (4031) corresponding to the signal output module (3). The female connector body (4) is fixedly installed with a female connector interface (5) at one end away from the signal cable sleeve (1), and a transmission wire (6) for data transmission is provided between the transmission port (4031) and the female connector interface (5).

2. The signal line input connector assembly according to claim 1, characterized in that: The female head body (4) is provided with a guide ring groove (4021) above the steering ring groove (402) and connected to the docking slide groove (403). A spring (7) is sleeved in the female head body (4) and inside the guide ring groove (4021). An insulating pressure ring (8) adapted to the guide ring groove (4021) is also movably connected in the female head body (4). One end of the spring (7) is fixedly connected to the female head body (4), and the other end of the spring (7) is fixedly connected to the insulating pressure ring (8).

3. The signal line input connector assembly according to claim 2, characterized in that: The outer side of the female head body (4) is fixedly installed with a mounting seat (9) that intermittently cooperates with the female head body (4), and the four corners of the mounting seat (9) are provided with pre-installed holes (901) for installation.

4. The signal line input connector assembly according to claim 1, characterized in that: The male connector includes a protective housing (10) fixedly installed at the bottom of the signal cable sleeve (1), and a cable clamp (11) for limiting the signal cable and symmetrically distributed is movably connected inside the protective housing (10) and located at the bottom of the male connector (2).

5. The signal line input connector assembly according to claim 4, characterized in that: The end of the conduit clamp (11) extending into the protective housing (10) is fixedly equipped with a slider (12) for limiting the movement of the conduit clamp (11). The protective housing (10) is also provided with a threaded shaft (13) that is threadedly connected to the conduit clamp (11).

6. The signal line input connector assembly according to claim 5, characterized in that: An insulating rubber pad (14) is fixedly installed at one end of the threaded shaft (13) that passes through the conduit clamp (11), and one end of the insulating rubber pad (14) in the male connector (2) is flush with the inner wall of the male connector (2).

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