Connector for communication transmission equipment
By designing a communication transmission device connector including a plug-in terminal, a plug-in female terminal, a lifting member and a locking member, the problem of insufficient connector stability in the prior art is solved, and more stable signal connection and longer cable service life are achieved.
Patent Information
- Application Number
- CN202411875295.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The connectors of existing communication and transmission equipment adopt threaded connection method, which has insufficient stability, especially when vibration and impact are easily loosened and fall off, resulting in unstable signal connection.
A connector including a plug terminal, a plug female terminal, a lifting member and a locking member is designed. By combining the plug and locking member, the stable connection between the plug terminal and the plug female terminal is ensured, and the cable is supported through the design of the guide ring barrel and the elastic frame to avoid cable winding and pulling.
It effectively improves the stability of the connector, reduces the occurrence of loose plugs, ensures the stability of signal connection, and extends the service life of the cable.
Smart Images
Figure CN119726243A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of connectors, and in particular to a connector for communication transmission equipment. Background Art
[0002] With the rapid development of the national economy, the use of electronic products is also increasing significantly. In the process of using electronic products, we cannot do without communication transmission equipment, and the sockets of communication transmission equipment are connected to other devices through connectors. Communication transmission equipment refers to hardware facilities used to transmit information (such as voice, data, images, etc.) between different locations. These devices constitute the foundation of modern communication networks, ensuring unimpeded information exchange from individual users to enterprises and even national levels.
[0003] The existing announcement number is CN216671217U, and the name is a CNC-processed communication transmission equipment outer conductor, including a first outer conductor body, the outer fixed sleeve of the first outer conductor body is connected with a connecting sleeve, and one end of the first outer conductor body is fixedly provided with a threaded sleeve, both sides of the surface of the connecting sleeve are provided with sliding grooves, and the inside of the sliding groove is slidably connected with a slider, both sides of the slider are fixedly connected with a buffer spring, and the inside of the slider is slidably connected with a telescopic column, a clamping rod is fixedly provided above the telescopic column, and a buckle is fixedly provided on one side of the bottom of the clamping rod, and a positioning block is fixedly provided on the other side of the bottom of the clamping rod, and one side of the first outer conductor body is threadedly connected to the There is a second outer conductor body, and a connecting ring is fixedly provided on the outside of one end of the second outer conductor body. When the outer conductor is connected to the connector of the communication transmission equipment, it is usually necessary to insert one conductor into the other conductor. The existing outer conductor generally has a thread on the surface of one end for threaded connection. Although this connection method is simple and convenient, it lacks stability. Especially in the environment of long-term severe vibration caused by CNC machine tool processing, the high-frequency vibration and external impact of the equipment generated can easily cause continuous friction at the threaded connection. Under long-term influence, it is very easy for the connection to loosen and fall off, making the signal connection unstable.
[0004] However, the above-mentioned communication transmission equipment connector adopts a threaded connection for docking and insertion. During assembly, the connector needs to be rotated to assemble and fix. The rotating connector causes the cable to be wound and deformed. The wound cable has a restoring force, which is easy to rotate and loosen after later installation, causing the connector to loosen. The connector does not have a locking device. After the connector is inserted into the socket of the communication transmission equipment, it is easy to fall off the socket after being subjected to the reverse pulling force in the connection direction of the two, which is not conducive to use. Summary of the invention
[0005] The present invention solves the problems in the related art and provides a connector for communication transmission equipment.
[0006] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: a connector for communication transmission equipment, comprising a plug-in sub-terminal, a plug-in female terminal, a lifting piece and a locking piece, the plug-in sub-terminal and the plug-in female terminal are plugged together and assembled, and the other ends of the plug-in sub-terminal and the plug-in female terminal are connected and fixed with cables, a lifting piece is sleeved on the cable of the plug-in sub-terminal and the plug-in female terminal, and one end of the lifting piece is assembled on the plug-in sub-terminal or the plug-in female terminal, the plug-in sub-terminal and the plug-in female terminal are locked and connected by a locking piece, a guide bar ring cylinder is horizontally sleeved on one end of the plug-in sub-terminal or the plug-in female terminal close to the cable, and a plurality of guide bars are evenly and horizontally fixed on the outer circumferential surface of the guide bar ring cylinder, and a plurality of locking screw holes are evenly and vertically penetrated on the outer circumferential surface of the guide bar ring cylinder.
[0007] As a preferred embodiment, the supporting member includes a guide groove ring cylinder, which is horizontally slidably sleeved on the guide bar ring cylinder, and a plurality of guide grooves are evenly and horizontally opened on the inner circumference of the guide groove ring cylinder, and the plurality of guide grooves on the inner wall of the guide groove ring cylinder are slidably assembled and plugged with the plurality of guide bars on the guide bar ring cylinder, and a plurality of locking bolts are evenly assembled through vertical threads on the outer circumference of the guide groove ring cylinder, and the plurality of locking bolts are threadedly assembled in the plurality of locking screw holes of the guide bar ring cylinder, and a plurality of elastic frames are evenly arranged on the outer end surface of the guide groove ring cylinder, and one end of the plurality of elastic frames is fixed on the outer end surface of the guide groove ring cylinder, and a rubber sheet is horizontally fixed on the end of the elastic frame away from the guide groove ring cylinder, and the rubber sheet is pressed against the outer wall of the cable.
[0008] As a preferred solution, an insert cylinder is horizontally fixed to the end of the plug-in sub-terminal, and the insert cylinder is slidably sleeved on the plug-in female end. Through grooves are symmetrically opened on the upper and lower sides of the outer wall of the insert cylinder, and a rotating rod frame is fixed in the through groove of the insert cylinder. A pressing plate is provided on the rotating rod frame, and a rotating cylinder is horizontally fixed to one end of the pressing plate close to the rotating rod frame, and the rotating cylinder is rotatably connected to the rotating rod of the rotating rod frame.
[0009] As a preferred solution, a first spring is vertically fixed to the bottom surface of the pressing plate near one end of the plug-in sub-end, and the bottom end of the first spring is fixed to the outer wall of the plug-in sub-end, and a hook is vertically fixed to the bottom surface of the pressing plate away from one end of the plug-in sub-end, and hanging grooves are provided on the upper and lower sides of the outer wall of the plug-in female end, and the hanging groove is clamped with the hook.
[0010] As a preferred embodiment, a sleeve is horizontally arranged at the plug-in end of the plug-in sub-end, and an elastic ring tube is horizontally inserted into the interior of the sleeve, one end of the elastic ring tube is fixed on the inner wall of the sleeve, and a plurality of retaining ring grooves are horizontally penetrated on the circumferential surface of the elastic ring tube.
[0011] As a preferred solution, a plug-in ring tube is provided on the horizontal sliding sleeve of the plug-in female end, and a second spring is horizontally provided at one end of the plug-in ring tube, and the two ends of the second spring are respectively fixed on the end of the plug-in ring tube and the end of the plug-in female end, and a plurality of convex snap rings are horizontally provided on the outer circumferential surface of the plug-in ring tube, and the plurality of convex snap rings are snap-connected with the snap ring grooves on the outer circumferential surface of the elastic ring tube.
[0012] As a preferred solution, a rod seat is vertically fixed on the upper side of the outer wall of the plug-in sub-end, and a sliding rod is vertically fixed downward on the top surface of the rod seat, two fixing ring strips are vertically arranged on the lower side of the outer wall of the plug-in sub-end, and horizontal bars are horizontally fixed to the bottom ends of the two fixing ring strips, and one end of the horizontal bars of the two fixing ring strips is fixed to the plug-in sub-end, a orifice plate is horizontally arranged on the sliding rod of the rod seat, and the end of the orifice plate is vertically slidably assembled on the sliding rod of the rod seat, a third spring is vertically fixed on the top surface of the orifice plate, and the top end of the third spring is fixed on the top surface of the rod seat, and two fixing ring strips are horizontally arranged on the bottom surface of the orifice plate, and the top surfaces of the two fixing ring strips are fixed to the bottom surface of the orifice plate.
[0013] As a preferred solution, a convex strip is fixed on the inner circumference of the fixed ring strip, and two grooves are transversely opened on the outer circumference of the plug-in female end, and the two grooves are clamped with the convex strip on the fixed ring strip.
[0014] As a preferred solution, slide plates are vertically fixed on the upper and lower sides of the outer wall of the plug-in sub-end, and a slide groove is opened on the slide plate for horizontal sliding, and a holding piece is horizontally slidably arranged in the slide groove of the slide plate, and hanging hole frame strips are vertically fixed on the upper and lower sides of the outer wall of the plug-in female end, and a hanging hole is opened horizontally on the vertical end face of the hanging hole frame strip.
[0015] As a preferred solution, the pulling member includes a pulling frame, which is horizontally arranged on one side of the slide slot plate, and a slider is fixed to the end of the pulling frame close to the slide slot plate, and the slider is horizontally slidably assembled in the slide slot of the slide slot plate, two fourth springs are horizontally symmetrically arranged inside the pulling frame, and one end of the two fourth springs is fixed on the inner wall of the pulling frame, and the other ends of the two fourth springs are fixed to one end of the slide slot plate, a swivel seat is horizontally fixed to the end of the pulling frame close to the plug-in female end, and a knob is horizontally rotatably connected to the swivel seat of the pulling frame, and the knob is inserted into the hanging hole of the hanging hole frame strip.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. In use, a plurality of electrical connection pins are horizontally arranged at the end of the plug-in sub-terminal, and a plurality of electrical connection sockets are horizontally arranged at the end of the plug-in female terminal. When the plug-in sub-terminal and the plug-in female terminal are mated, the plurality of electrical connection pins at the plug-in sub-terminal are inserted into the plurality of electrical connection sockets of the plug-in female terminal, and the electrical mating of the plug-in sub-terminal and the plug-in female terminal is completed. In order to ensure the stability of the mating, the plug-in sub-terminal and the plug-in female terminal are provided with The locking member locks and fixes to ensure the stability of the plug-in connection between the plug-in sub-end and the plug-in female end, effectively reducing the plug-in looseness of the plug-in sub-end and the plug-in female end in the later stage. The locking member is used as a locking device. After the connector is inserted into the socket of the communication transmission equipment, it is subjected to the reverse pulling force in the connection direction of the two. The locking member locks the plug-in sub-end and the plug-in female end to be matched, thereby preventing the connector from falling off the socket, which is not conducive to use, and improving the plug-in and docking stability of the plug-in sub-end and the plug-in female end;
[0018] 2. When the plug-in sub-end and the plug-in female end are used for mating and plugging, the plug-in sleeve on the plug-in sub-end is pushed to be set on the plug-in female terminal. When the plug-in sub-end and the plug-in female end are mating, the hook at one end of the pressing plate is pressed against the outer wall of the plug-in female end, pushing the rotating cylinder on the pressing plate to deflect on the rotating rod frame, squeezing the first spring to deform, and when the hook at the end of the pressing plate slides and deflects into the hanging groove on the outer wall of the plug-in female end, the pressing plate is pushed by the deformation force of the first spring at one end, driving the rotating cylinder on the bottom surface of the pressing plate to deflect on the rotating rod frame, pushing the hook at the end of the pressing plate to slide The hook at the end of the pressing plate is hung in the hanging groove of the outer wall of the female end when the sub-end and the female end slide loose, and the tension is loosened to prevent the sub-end and the female end from sliding loose. The locking ensures the stability of the sub-end and the female end. When the sub-end and the female end need to be separated later, the end of the pressing plate is manually pressed down. When the pressing plate is pressed down, the rotating drum on the bottom surface deflects on the rotating rod frame, driving the hook at the end of the pressing plate to pull out the hanging groove of the outer wall of the female end, and pull the sub-end and the female end to be separated.
[0019] 3. When the plug-in sub-end and the plug-in female end are used for mating and plugging, the plug-in ring tube at the end of the plug-in female end is inserted into the sleeve of the plug-in sub-end. Under the deformation force of the second spring, the plug-in ring tube pushes the plug-in ring tube to slide horizontally on the plug-in female end, and the plug-in ring tube is inserted into the inside of the sleeve. The plug-in ring tube presses the elastic ring tube in the sleeve of the plug-in sub-end inside the sleeve to deform. The deformation force of the elastic ring tube squeezes the plug-in ring tube to keep it stable. The convex snap ring on the outer wall of the plug-in ring tube is clamped into the snap ring groove of the elastic ring tube, which effectively ensures the effectiveness of the plug-in ring tube and the elastic ring tube in the sleeve. The elastic ring tube and the plug-in ring tube on the plug-in sub-end and the plug-in female end are locked together, ensuring the effectiveness of the mating and plugging of the plug-in sub-end and the plug-in female end;
[0020] 4. When the plug-in sub-end and the plug-in female end are used for mating and plugging, the orifice plates on the upper and lower rod seats of the plug-in sub-end are pulled to slide vertically, and the third spring on the rod seat is squeezed to deform. When the plug-in sub-end and the plug-in female end are mated and plugged, the groove on the outer wall of the plug-in female end is clamped with the convex strip on the fixed ring strip on the lower side of the plug-in sub-end to complete the initial limit engagement, and then the orifice plate is released. Under the action of the deformation force of the third spring, the orifice plate is pushed to slide vertically on the rod seat, and the fixed ring strip on the bottom surface of the orifice plate is pushed to be vertically clamped on the groove on the outer wall of the plug-in female end, so that the convex strip on the fixed ring strip is clamped when the plug-in sub-end and the plug-in female end are mated and plugged, thereby locking the stability of the mating of the plug-in sub-end and the plug-in female end;
[0021] 5. When the plug-in sub-terminal and the plug-in female terminal are mated and plugged in during use, the knob at the end of the holding piece is inserted into the end hanging hole of the hanging hole frame strip at the end of the plug-in female terminal, and then the knob on the swivel seat at the end of the pull frame is rotated to keep it horizontal, so that the knob is clamped in the end hanging hole of the hanging hole frame strip. After the plug-in sub-terminal and the plug-in female terminal are mated, the knob at the end of the holding piece is clamped and locked with the end hanging hole of the hanging hole frame strip. When the plug-in sub-terminal and the plug-in female terminal are mated and subjected to reverse pulling force in the connection direction between the two, the slider at the end of the pull frame slides horizontally and is assembled in the slide groove of the slide groove plate, and then the fourth spring is subjected to the pulling force of the pull frame to offset the reverse pulling force of the plug-in sub-terminal and the plug-in female terminal, thereby ensuring the stability of the mating of the plug-in sub-terminal and the plug-in female terminal. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is an overall schematic diagram of the first embodiment of the connector for communication transmission equipment;
[0023] Figure 2 It is a schematic diagram of the structure of the first embodiment of the connector for communication transmission equipment in an exploded state;
[0024] Figure 3 It is a schematic structural diagram of the plug-in sub-end in the first embodiment of the connector for communication transmission equipment in a disassembled state;
[0025] Figure 4 It is a schematic structural diagram of the female plug end in the first embodiment of the connector for communication transmission equipment in a disassembled state;
[0026] Figure 5 It is a schematic structural diagram of the lifting member in the embodiment of the connector for communication transmission equipment in a disassembled state;
[0027] Figure 6 It is an overall schematic diagram of the second embodiment of the connector for communication transmission equipment;
[0028] Figure 7It is a schematic diagram of the structure of the second embodiment of the connector for communication transmission equipment in an exploded state;
[0029] Figure 8 It is an overall schematic diagram of the third embodiment of the connector for communication transmission equipment;
[0030] Fig. 9 It is a schematic diagram of the structure of the third embodiment of the connector for communication transmission equipment in an exploded state;
[0031] Fig.10 It is an overall schematic diagram of a fourth embodiment of the connector for communication transmission equipment;
[0032] Fig.11 It is a schematic diagram of the structure of the fourth embodiment of the connector for communication transmission equipment in an exploded state;
[0033] Fig.12 It is a schematic structural diagram of the pulling member in the fourth embodiment of the connector for communication transmission equipment in a disassembled state.
[0034] In the figure: 1, plug-in sub-terminal; 11, insert cylinder; 12, rotating rod frame; 13, pressing plate; 131, rotating cylinder; 132, hook; 14, first spring; 15, guide strip ring cylinder; 151, locking screw hole; 2, plug-in female terminal; 21, hanging groove; 3, lifting piece; 31, guide groove ring cylinder; 32, elastic frame; 33, rubber sheet; 34, locking bolt; 4, sleeve; 41, elastic ring cylinder; 42, snap ring groove; 5, plug-in ring cylinder; 51, second spring; 52, convex snap ring; 6, rod seat; 61, third spring; 62, fixed ring strip; 63, convex strip; 64, orifice plate; 7, groove; 8, slide plate; 81, holding piece; 811, pull frame; 812, slider; 813, fourth spring; 814, rotating cylinder; 815, knob; 9, hanging hole frame strip. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0037] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.
[0038] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0039] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0040] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.
[0041] Embodiment 1:
[0042] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a connector for communication transmission equipment includes a plug-in sub-terminal 1, a plug-in female terminal 2, a lifting piece 3 and a locking piece. The plug-in sub-terminal 1 and the plug-in female terminal 2 are plugged together and assembled, and the other ends of the plug-in sub-terminal 1 and the plug-in female terminal 2 are connected and fixed with cables. The cables of the plug-in sub-terminal 1 and the plug-in female terminal 2 are sleeved with a lifting piece 3, and one end of the lifting piece 3 is assembled on the plug-in sub-terminal 1 or the plug-in female terminal 2. The plug-in sub-terminal 1 and the plug-in female terminal 2 are locked and connected by a locking piece. During use, a plurality of electrical connection needle rods are horizontally arranged at the end of the plug-in sub-terminal 1, and a plurality of electrical connection jacks are horizontally arranged at the end of the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are plugged together, the plurality of electrical connection needle rods at the plug-in sub-terminal 1 are inserted into the plug-in female terminal 2. In the multiple electrical sockets of the terminal 2, the electrical connection between the plug-in sub-terminal 1 and the plug-in female terminal 2 is completed. In order to ensure the stability of the connection between the plug-in sub-terminal 1 and the plug-in female terminal 2 after the connection, the locking members arranged on the plug-in sub-terminal 1 and the plug-in female terminal 2 are locked and fixed to ensure the stability of the connection between the plug-in sub-terminal 1 and the plug-in female terminal 2, and effectively reduce the loose connection between the plug-in sub-terminal 1 and the plug-in female terminal 2 in the later stage. The locking member serves as a locking device. After the connector is inserted into the socket of the communication transmission equipment, it is subjected to the reverse pulling force in the connection direction between the two. The locking member locks the plug-in sub-terminal 1 and the plug-in female terminal 2 to be connected, thereby avoiding the connector from falling off the socket, which is not conducive to use, and improving the stability of the plug-in connection between the plug-in sub-terminal 1 and the plug-in female terminal 2.
[0043] In one embodiment, Figure 3 , Figure 4 and Figure 5As shown, a guide bar ring cylinder 15 is horizontally sleeved on one end of the plug-in sub-end 1 or the plug-in female end 2 near the cable, and a plurality of guide bars are evenly and horizontally fixed on the outer circumference of the guide bar ring cylinder 15, and a plurality of locking screw holes 151 are evenly and vertically penetrated on the outer circumference of the guide bar ring cylinder 15. The lifting member 3 includes a guide groove ring cylinder 31, which is horizontally slidably sleeved on the guide bar ring cylinder 15, and a plurality of guide grooves are evenly and horizontally opened on the inner circumference of the guide groove ring cylinder 31. The plurality of guide grooves on the inner wall of the guide groove ring cylinder 31 and the plurality of guide bars on the guide bar ring cylinder 15 are slidably assembled into the plug The outer circumferential surface of the guide groove ring tube 31 is evenly vertically threaded with multiple locking bolts 34, and the multiple locking bolts 34 are threadedly assembled in the multiple locking screw holes 151 of the guide ring tube 15. The outer end surface of the guide groove ring tube 31 is evenly provided with multiple elastic frames 32, and one end of the multiple elastic frames 32 is fixed on the outer end surface of the guide groove ring tube 31. The end of the elastic frame 32 away from the guide groove ring tube 31 is horizontally fixed with a rubber sheet 33, and the rubber sheet 33 is pressed against the outer wall of the cable, so that the sub-terminal 1 or the female terminal 2 can be matched later in use. The cable at the end of the plug-in sub-terminal 1 or the plug-in female end 2 has gravity. The gravity of the cable falls downward, causing the cable at the end of the plug-in sub-terminal 1 or the plug-in female end 2 to be pulled, causing the cable end at the end of the plug-in sub-terminal 1 or the plug-in female end 2 to be easily broken, affecting the service life of the plug-in sub-terminal 1 or the plug-in female end 2. The guide groove ring tube 41 on the lifting member 3 is horizontally slidably sleeved on the guide strip ring tube 15 of the plug-in sub-terminal 1 or the plug-in female end 2, and then the locking bolt 34 is threaded through the guide groove ring tube 41 and the guide ring tube 15 complete the locking and fixing, and the multiple elastic frames 32 evenly arranged on the outer end of the guide groove ring tube 41 are pressed against the outside of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and the rubber sheets 33 at the ends of the multiple elastic frames 32 are pressed against the outer wall of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, which are used to support the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, avoid the gravity of the cable falling downward and causing the cable at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be pulled, thereby improving the service life of the cable at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2.
[0044] In one embodiment, Figure 3 and 4As shown, an insert sleeve 11 is horizontally fixed to the end of the plug-in sub-terminal 1, and the insert sleeve 11 is slidably sleeved on the plug-in female terminal 2, and through grooves are symmetrically penetrated on the upper and lower sides of the outer wall of the insert sleeve 11, and a rotating rod frame 12 is fixed in the through groove of the insert sleeve 11, a pressing plate 13 is provided on the rotating rod frame 12, and a rotating cylinder 131 is horizontally fixed to one end of the pressing plate 13 close to the rotating rod frame 12, and the rotating cylinder 131 is rotatably connected to the rotating rod of the rotating rod frame 12. The bottom surface of the pressing plate 13 is vertically fixed with a first spring 14 near one end of the plug-in sub-end 1, and the bottom end of the first spring 14 is fixed on the outer wall of the plug-in sub-end 1, and the bottom surface of the pressing plate 13 is vertically fixed with a hook 132 away from one end of the plug-in sub-end 1. The upper and lower sides of the outer wall of the plug-in female end 2 are provided with hanging grooves 21, and the hanging grooves 21 are connected with the hooks 132. When the plug-in sub-end 1 and the plug-in female end 2 are used, they are plugged in. When the plug-in sub-end 1 is pushed to be sleeved on the plug-in female terminal 2, when the plug-in sub-end 1 and the plug-in female terminal 2 are matched, the hook 132 at one end of the pressing plate 13 presses against the outer wall of the plug-in female terminal 2, pushing the rotating cylinder 131 on the pressing plate 13 to deflect on the rotating rod frame 12, squeezing the first spring 14 to deform, and when the hook 132 at the end of the pressing plate 13 slides and deflects into the hanging groove 21 on the outer wall of the plug-in female terminal 2, pressing The plate 13 is pushed by the deformation force of the first spring 14 at one end, driving the rotating cylinder 131 on the bottom surface of the pressing plate 13 to deflect on the rotating rod frame 12, pushing the hook 132 at the end of the pressing plate 13 to slide and deflect into the hanging groove 21 on the outer wall of the plug-in female end 2. When the plug-in sub-end 1 and the plug-in female end 2 slide loose, the hook 132 at the end of the pressing plate 13 is hung in the hanging groove 21 on the outer wall of the plug-in female end 2 when the tension is loosened, blocking the plug-in sub-end 1 and the female plug-in terminal 2 slide loose, and the locking ensures the stability of the matching of the sub-terminal 1 and the female plug-in terminal 2. When the sub-terminal 1 and the female plug-in terminal 2 need to be separated later, the end of the pressing plate 13 is manually pressed down. When the pressing plate 13 is pressed down, the rotating cylinder 131 on the bottom surface is deflected on the rotating rod frame 12, driving the hook 132 at the end of the pressing plate 13 to pull out the hanging groove 21 on the outer wall of the female plug-in terminal 2, and pull the sub-terminal 1 and the female plug-in terminal 2 to be separated.
[0045] In this embodiment, a plurality of electrical connection pins are horizontally arranged at the end of the plug-in sub-terminal 1, and a plurality of electrical connection sockets are horizontally arranged at the end of the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged together, the plurality of electrical connection pins at the plug-in sub-terminal 1 are inserted into the plurality of electrical connection sockets of the plug-in female terminal 2, thereby completing the electrical plug-in of the plug-in sub-terminal 1 and the plug-in female terminal 2. In order to support the cables at the ends of the plug-in sub-terminal 1 or the plug-in female terminal 2 that are mated later, the cables at the ends of the plug-in sub-terminal 1 or the plug-in female terminal 2 have gravity themselves, and the gravity of the cables falls downward, causing the cables at the ends of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be pulled, resulting in the plug-in sub-terminal 1 or the plug-in female terminal 2 to be pulled together. The cable end at the end of the female terminal 2 is prone to breakage, which affects the service life of the plug-in sub-terminal 1 or the plug-in female terminal 2. The guide groove ring tube 41 on the lifting member 3 is horizontally slidably sleeved on the guide strip ring tube 15 of the plug-in sub-terminal 1 or the plug-in female terminal 2, and then the locking bolt 34 is threadedly penetrated through the guide groove ring tube 41 and the guide strip ring tube 15 to complete the locking and fixing. A plurality of elastic frames 32 evenly arranged at the outer end of the guide groove ring tube 41 are pressed against the outside of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and the rubber sheets 33 at the ends of the plurality of elastic frames 32 are pressed against the outer wall of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, which are used to bear and support the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and the plug-in When the sub-end 1 and the female end 2 are mated and plugged, the plug-in sleeve 11 on the sub-end 1 is pushed to be sleeved on the female end 2. When the sub-end 1 and the female end 2 are mated, the hook 132 at one end of the pressing plate 13 is pressed against the outer wall of the female end 2, pushing the rotating cylinder 131 on the pressing plate 13 to deflect on the rotating rod frame 12, squeezing the first spring 14 to deform. When the hook 132 at the end of the pressing plate 13 slides and deflects into the hanging groove 21 on the outer wall of the female end 2, the pressing plate 13 is pushed by the deformation force of the first spring 14 at one end, driving the rotating cylinder 131 on the bottom surface of the pressing plate 13 to deflect on the rotating rod frame 12, pushing the hook 132 at the end of the pressing plate 13 to slide When the sub-end 1 and the female end 2 need to be separated later, the end of the pressing plate 13 is manually pressed down. When the pressing plate 13 is pressed down, the rotating cylinder 131 on the bottom surface is deflected on the rotating rod frame 12, driving the hook 132 at the end of the pressing plate 13 to pull out the hanging groove 21 of the outer wall of the female end 2, and pulling the sub-end 1 and the female end 2 to be separated.
[0046] Embodiment 2:
[0047] Embodiment 2: The device provided in the embodiment of the present invention has the same implementation principle and technical effects as those of Embodiment 1. For the sake of brief description, for matters not mentioned in this embodiment, reference may be made to the corresponding contents in Embodiment 1.
[0048] In one embodiment, Figure 6 and Figure 7 As shown, a sleeve 4 is horizontally arranged at the plug-in end of the plug-in sub-terminal 1, and an elastic ring tube 41 is horizontally inserted inside the sleeve 4, one end of the elastic ring tube 41 is fixed on the inner wall of the sleeve 4, and a plurality of snap ring grooves 42 are horizontally penetrated on the circumferential surface of the elastic ring tube 41, a plug-in ring tube 5 is horizontally slidably sleeved on the plug-in female end 2, and a second spring 51 is horizontally arranged at one end of the plug-in ring tube 5, and the two ends of the second spring 51 are respectively fixed to the end of the plug-in ring tube 5 and the end of the plug-in female end 2, a plurality of convex snap rings 52 are horizontally arranged on the outer circumferential surface of the plug-in ring tube 5, and the plurality of convex snap rings 52 are snap-engaged with the snap ring grooves 42 on the outer circumferential surface of the elastic ring tube 41, and when the plug-in sub-terminal 1 and the plug-in female end 2 are used for mating plugging, the plug-in female end 2 The plug-in ring tube 5 at the end is inserted into the sleeve 4 of the plug-in sub-terminal 1. Under the deformation force of the second spring 51, the plug-in ring tube 5 is pushed to slide horizontally on the plug-in female terminal 2. The plug-in ring tube 5 is inserted into the interior of the sleeve 4. The plug-in ring tube 5 presses the elastic ring tube 41 in the sleeve 4 of the plug-in sub-terminal 1 inside the sleeve 4 to deform. The deformation force of the elastic ring tube 41 squeezes the plug-in ring tube 5 to keep it stable. The convex snap ring 52 on the outer wall of the plug-in ring tube 5 is snapped into the snap ring groove 42 of the elastic ring tube 41, which effectively ensures the effectiveness of the plug-in ring tube 5 and the elastic ring tube 41 in the sleeve 4, so that the elastic ring tube 41 and the plug-in ring tube 5 on the plug-in sub-terminal 1 and the plug-in female terminal 2 are locked together, ensuring the effectiveness of the plug-in connection between the plug-in sub-terminal 1 and the plug-in female terminal 2.
[0049] In this embodiment, a plurality of electrical connection pins are horizontally arranged at the end of the plug-in sub-terminal 1, and a plurality of electrical connection sockets are horizontally arranged at the end of the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged together, the plurality of electrical connection pins at the plug-in sub-terminal 1 are inserted into the plurality of electrical connection sockets of the plug-in female terminal 2, thereby completing the electrical connection between the plug-in sub-terminal 1 and the plug-in female terminal 2. In order to support the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 that are mated later, the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 themselves have There is gravity, and the gravity of the cable falls downward, causing the cable at the end of the plug-in sub-terminal 1 or the plug-in female end 2 to be pulled, causing the cable end at the end of the plug-in sub-terminal 1 or the plug-in female end 2 to be easily broken, affecting the service life of the plug-in sub-terminal 1 or the plug-in female end 2. The guide groove ring cylinder 41 on the lifting member 3 is horizontally slidably sleeved on the guide strip ring cylinder 15 of the plug-in sub-terminal 1 or the plug-in female end 2, and then the locking bolt 34 is threadedly penetrated through the guide groove ring cylinder 41 and the guide strip ring cylinder 15 to complete the locking and fixing. The outer surface of the guide groove ring cylinder 41 A plurality of elastic frames 32 evenly arranged at the ends are pressed against the outside of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and the rubber sheets 33 at the ends of the plurality of elastic frames 32 are pressed against the outer wall of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, so as to support the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged, the plug-in ring tube 5 at the end of the plug-in female terminal 2 is inserted into the sleeve 4 of the plug-in sub-terminal 1, and the plug-in ring tube 5 is pushed by the deformation force of the second spring 51 to The plug-in female terminal 2 slides horizontally, and the plug-in ring tube 5 is inserted into the inside of the sleeve 4. The plug-in ring tube 5 presses the elastic ring tube 41 in the sleeve 4 of the plug-in sub-terminal 1 inside the sleeve 4 to deform. The deformation force of the elastic ring tube 41 squeezes the plug-in ring tube 5 to keep it stable. The convex snap ring 52 on the outer wall of the plug-in ring tube 5 is snapped into the snap ring groove 42 of the elastic ring tube 41, which effectively ensures the effectiveness of the snap connection between the plug-in ring tube 5 and the elastic ring tube 41 in the sleeve 4, so that the elastic ring tube 41 and the plug-in ring tube 5 on the plug-in sub-terminal 1 and the plug-in female terminal 2 are locked together.
[0050] Embodiment 3:
[0051] Embodiment 2: The device provided in the embodiment of the present invention has the same implementation principle and technical effects as those of Embodiment 1. For the sake of brief description, for matters not mentioned in this embodiment, reference may be made to the corresponding contents in Embodiment 1.
[0052] In one embodiment, Figure 8 and Fig. 9As shown, a rod seat 6 is vertically fixed on the upper side of the outer wall of the plug-in sub-end 1, and a sliding rod is vertically fixed on the top surface of the rod seat 6, two fixing ring strips 62 are vertically arranged on the lower side of the outer wall of the plug-in sub-end 1, and a horizontal strip is horizontally fixed to the bottom end of the two fixing ring strips 62, and one end of the horizontal strip of the two fixing ring strips 62 is fixed on the plug-in sub-end 1, a hole plate 64 is horizontally arranged on the sliding rod of the rod seat 6, and the end of the hole plate 64 is vertically slidably assembled on the sliding rod of the rod seat 6, a third spring 61 is vertically fixed on the top surface of the hole plate 64, and the top end of the third spring 61 is fixed on the top surface of the rod seat 6, two fixing ring strips 62 are horizontally arranged on the bottom surface of the hole plate 64, and the top surface of the two fixing ring strips 62 is fixed on the bottom surface of the hole plate 64, a convex strip 63 is fixed on the inner circumferential surface of the fixing ring strip 62, and two grooves 7 are horizontally opened on the outer circumferential surface of the plug-in female end 2, and the two grooves 7 is engaged with the convex strip 63 on the fixed ring strip 62. When the plug-in sub-end 1 and the plug-in female end 2 are used for mating, the orifice plates 64 on the rod seats 6 at the upper and lower ends of the plug-in sub-end 1 are pulled to slide vertically, and the third spring 61 on the rod seat 6 is squeezed to deform. When the plug-in sub-end 1 and the plug-in female end 2 are mated, the groove 7 on the outer wall of the plug-in female end 2 is engaged with the convex strip 63 on the fixed ring strip 62 on the lower side of the plug-in sub-end 1. After the preliminary limit engagement is achieved, the orifice plate 64 is released and, under the deformation force of the third spring 61, the orifice plate 64 is pushed to slide vertically on the rod seat 6, and the fixed ring strip 62 on the bottom surface of the orifice plate 64 is pushed to be vertically engaged with the groove 7 on the outer wall of the female plug-in terminal 2, so that when the sub-terminal 1 and the female plug-in terminal 2 are engaged and plugged in, the convex strip 63 on the fixed ring strip 62 is engaged, thereby locking the stability of the engagement between the sub-terminal 1 and the female plug-in terminal 2.
[0053] In this embodiment, a plurality of electrical connection pins are horizontally arranged at the end of the plug-in sub-terminal 1, and a plurality of electrical connection sockets are horizontally arranged at the end of the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated, the plurality of electrical connection pins at the plug-in sub-terminal 1 are inserted into the plurality of electrical connection sockets of the plug-in female terminal 2, thereby completing the electrical mating of the plug-in sub-terminal 1 and the plug-in female terminal 2. In order to support the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 that are mated later, the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 are The cable itself has gravity, and the gravity of the cable falls downward, causing the cable at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be pulled, causing the cable end at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be easily broken, affecting the service life of the plug-in sub-terminal 1 or the plug-in female terminal 2. The guide groove ring cylinder 41 on the lifting member 3 is horizontally slidably sleeved on the guide strip ring cylinder 15 of the plug-in sub-terminal 1 or the plug-in female terminal 2, and then the locking bolt 34 is threadedly penetrated through the guide groove ring cylinder 41 and the guide strip ring cylinder 15 to complete the locking and fixing, and the guide groove A plurality of elastic frames 32 evenly arranged at the outer end of the ring tube 41 are pressed against the outside of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and the rubber sheets 33 at the ends of the plurality of elastic frames 32 are pressed against the outer wall of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, so as to support the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated, the orifice plates 64 on the rod seats 6 at the upper and lower ends of the plug-in sub-terminal 1 are pulled to slide vertically, and the third spring 61 on the rod seat 6 is squeezed to deform, so that the plug-in sub-terminal 1 is connected. When mating with the female end 2, the groove 7 on the outer wall of the female end 2 is engaged with the convex strip 63 on the fixed ring strip 62 on the lower side of the sub-end 1 to complete the initial limit engagement, and then the orifice plate 64 is released and pushed to slide vertically on the rod seat 6 under the deformation force of the third spring 61, and the fixed ring strip 62 on the bottom surface of the orifice plate 64 is pushed to be vertically engaged with the groove 7 on the outer wall of the female end 2, so that the sub-end 1 and the female end 2 are engaged with each other by utilizing the convex strip 63 on the fixed ring strip 62.
[0054] Embodiment 4:
[0055] Embodiment 2: The device provided in the embodiment of the present invention has the same implementation principle and technical effects as those in Embodiment 1. For the sake of brief description, the parts not mentioned in this embodiment can be referred to the corresponding contents in Embodiment 1.
[0056] In one embodiment, Fig.10 , Fig.11 and Fig.12As shown, both upper and lower sides of the outer wall of the plug-in sub-terminal 1 are vertically fixed with a slide plate 8, and a slide groove is opened on the slide plate 8 for horizontal sliding, and a holding member 81 is horizontally slidably arranged in the slide groove of the slide plate 8, and both upper and lower sides of the outer wall of the plug-in female terminal 2 are vertically fixed with a hanging hole frame strip 9, and a hanging hole is opened horizontally on the vertical end surface of the hanging hole frame strip 9, and the holding member 81 includes a pull frame 811, and the pull frame 811 is horizontally arranged on one side of the slide plate 8, and the pull frame 811 is close to the slide plate A slider 812 is fixed at one end of the pull frame 8, and the slider 812 is assembled in the slide groove of the slide groove plate 8 by horizontal sliding. Two fourth springs 813 are arranged horizontally and symmetrically inside the pull frame 811, and one end of the two fourth springs 813 is fixed on the inner wall of the pull frame 811, and the other end of the two fourth springs 813 is fixed to one end of the slide groove plate 8. A rotating seat 814 is fixed horizontally at one end of the pull frame 811 close to the plug-in female end 2, and a rotating seat 814 of the pull frame 811 is connected to a rotating seat 814 for horizontal rotation. The knob 815 is inserted into the hanging hole of the hanging hole frame strip 9. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are used for mating, the knob 815 at the end of the pull-holding member 81 is inserted into the end hanging hole of the hanging hole frame strip 9 at the end of the plug-in female terminal 2, and then the knob 815 on the rotating seat 814 at the end of the pull frame 811 is rotated to keep it horizontal, so that the knob 815 is clamped in the end hanging hole of the hanging hole frame strip 9, so that after the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated, the pull-holding member is used to hold the plug-in sub-terminal 1 and the plug-in female terminal 2. The knob 815 at the end of 81 is locked with the end hanging hole of the hanging hole frame strip 9. When the sub-terminal 1 and the female terminal 2 are matched together and subjected to reverse pulling force in the connection direction between the two, the slider 812 at the end of the pull frame 811 slides horizontally and is assembled in the slide groove of the slide groove plate 8. Then the fourth spring 813 is subjected to the pulling force of the pull frame 811 to offset the reverse pulling force of the sub-terminal 1 and the female terminal 2, thereby ensuring the stability of the matching between the sub-terminal 1 and the female terminal 2.
[0057] In this embodiment, a plurality of electrical connection pins are horizontally arranged at the end of the plug-in sub-terminal 1, and a plurality of electrical connection sockets are horizontally arranged at the end of the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged together, the plurality of electrical connection pins at the plug-in sub-terminal 1 are inserted into the plurality of electrical connection sockets of the plug-in female terminal 2, thereby completing the electrical connection between the plug-in sub-terminal 1 and the plug-in female terminal 2. In order to support the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 that are mated later, the cables at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 themselves have gravity, and the cables are Gravity falls downward, causing the cable at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be pulled, causing the cable end at the end of the plug-in sub-terminal 1 or the plug-in female terminal 2 to be easily broken, affecting the service life of the plug-in sub-terminal 1 or the plug-in female terminal 2. The guide groove ring tube 41 on the lifting member 3 is horizontally slidably sleeved on the guide strip ring tube 15 of the plug-in sub-terminal 1 or the plug-in female terminal 2, and then the locking bolt 34 is threadedly penetrated through the guide groove ring tube 41 and the guide strip ring tube 15 to complete the locking and fixing. The multiple elastic frames 32 evenly arranged at the outer end of the guide groove ring tube 41 press against On the outside of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, a plurality of rubber sheets 33 at the ends of the elastic frames 32 are pressed against the outer wall of the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2, and are used to support the cable of the plug-in sub-terminal 1 or the plug-in female terminal 2. When the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged, when the plug-in sub-terminal 1 and the plug-in female terminal 2 are mated and plugged, the knob 815 at the end of the holding member 81 is inserted into the end hanging hole of the hanging hole frame strip 9 at the end of the plug-in female terminal 2, and then the knob 815 on the rotating seat 814 at the end of the pull frame 811 is rotated. 5 is kept horizontal, so that the knob 815 is engaged in the end hanging hole of the hanging hole frame strip 9, so that after the plug-in sub-terminal 1 and the plug-in female terminal 2 are matched, the knob 815 at the end of the holding member 81 is engaged and locked with the end hanging hole of the hanging hole frame strip 9, and when the plug-in sub-terminal 1 and the plug-in female terminal 2 are matched, they are subjected to the reverse pulling force in the connection direction between the two, the slider 812 at the end of the pull frame 811 is horizontally slid and assembled in the slide groove of the slide groove plate 8, and then the fourth spring 813 is subjected to the pulling force of the pull frame 811 to offset the reverse pulling force of the plug-in sub-terminal 1 and the plug-in female terminal 2.
[0058] The above are preferred implementation modes of the present invention. Those skilled in the art to which the present invention belongs can also change and modify the above implementation modes. Therefore, the present invention is not limited to the above specific implementation modes. Any obvious improvements, substitutions or modifications made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention.
Claims
1. A connector for communication transmission equipment, characterized in that: The invention comprises a plug-in sub-terminal (1), a plug-in female terminal (2), a lifting piece (3) and a locking piece, wherein the plug-in sub-terminal (1) and the plug-in female terminal (2) are plugged together for assembly, and the plug-in sub-terminal (1) and the plug-in female terminal (2) are both connected and fixed with a cable at the other end, the lifting piece (3) is sleeved on the cable between the plug-in sub-terminal (1) and the plug-in female terminal (2), and one end of the lifting piece (3) is assembled on the plug-in sub-terminal (1). ) or a plug-in female end (2), the plug-in sub-end (1) and the plug-in female end (2) are locked and connected via the locking member, a guide bar ring tube (15) is horizontally sleeved on one end of the plug-in sub-end (1) or the plug-in female end (2) close to the cable, and a plurality of guide bars are evenly and horizontally fixed on the outer circumference of the guide bar ring tube (15), and a plurality of locking screw holes (151) are evenly and vertically penetrated on the outer circumference of the guide bar ring tube (15).
2. A connector for communication transmission equipment according to claim 1, characterized in that: The lifting member (3) comprises a guide groove ring cylinder (31), the guide groove ring cylinder (31) is horizontally slidably sleeved on the guide bar ring cylinder (15), and a plurality of guide grooves are evenly and horizontally arranged on the inner circumference of the guide groove ring cylinder (31), the plurality of guide grooves on the inner wall of the guide groove ring cylinder (31) are slidably assembled and plugged with the plurality of guide bars on the guide bar ring cylinder (15), and a plurality of locking bolts (34) are evenly vertically threaded and penetrated on the outer circumference of the guide groove ring cylinder (31) , and a plurality of locking bolts (34) are threadedly assembled in a plurality of locking screw holes (151) of the guide groove ring cylinder (15), a plurality of elastic frames (32) are evenly arranged on the outer end surface of the guide groove ring cylinder (31), and one end of the plurality of elastic frames (32) is fixed on the outer end surface of the guide groove ring cylinder (31), and a rubber sheet (33) is horizontally fixed on one end of the elastic frame (32) away from the guide groove ring cylinder (31), and the rubber sheet (33) is pressed against the outer wall of the cable.
3. A connector for communication transmission equipment according to claim 2, characterized in that: An insert sleeve (11) is horizontally fixed to the end of the plug-in sub-end (1), and the insert sleeve (11) is slidably sleeved on the plug-in female end (2). Through grooves are symmetrically penetrated on the upper and lower sides of the outer wall of the insert sleeve (11), and a rotating rod frame (12) is fixed in the through groove of the insert sleeve (11). A pressing plate (13) is provided on the rotating rod frame (12), and a rotating cylinder (131) is horizontally fixed to one end of the pressing plate (13) close to the rotating rod frame (12), and the rotating cylinder (131) is rotatably connected to the rotating rod of the rotating rod frame (12).
4. A connector for communication transmission equipment according to claim 3, characterized in that: A first spring (14) is vertically fixed to the bottom surface of the pressing plate (13) near one end of the plug-in sub-end (1), and the bottom end of the first spring (14) is fixed to the outer wall of the plug-in sub-end (1). A hook (132) is vertically fixed to the bottom surface of the pressing plate (13) away from one end of the plug-in sub-end (1). Hanging grooves (21) are provided on both upper and lower sides of the outer wall of the plug-in female end (2), and the hanging groove (21) is snap-connected with the hook (132).
5. A connector for communication transmission equipment according to claim 2, characterized in that: A sleeve (4) is horizontally arranged at the plug-in end of the plug-in sub-terminal (1), and an elastic ring tube (41) is horizontally inserted into the interior of the sleeve (4), one end of the elastic ring tube (41) is fixed on the inner wall of the sleeve (4), and a plurality of snap ring grooves (42) are transversely penetrated on the circumferential surface of the elastic ring tube (41).
6. A connector for communication transmission equipment according to claim 5, characterized in that: A plug-in ring tube (5) is horizontally slidably sleeved on the plug-in female end (2), and a second spring (51) is horizontally arranged at one end of the plug-in ring tube (5), and the two ends of the second spring (51) are respectively fixed to the end of the plug-in ring tube (5) and the end of the plug-in female end (2), and a plurality of convex snap rings (52) are transversely arranged on the outer circumferential surface of the plug-in ring tube (5), and the plurality of convex snap rings (52) are snap-engaged with snap ring grooves (42) on the outer circumferential surface of the elastic ring tube (41).
7. A connector for communication transmission equipment according to claim 2, characterized in that: A rod seat (6) is vertically fixed on the upper side of the outer wall of the plug-in sub-end (1), and a sliding rod is vertically fixed on the top surface of the rod seat (6). Two fixing ring strips (62) are arranged vertically on the lower side of the outer wall of the plug-in sub-end (1), and a horizontal strip is horizontally fixed at the bottom end of the two fixing ring strips (62), and one end of the horizontal strip of the two fixing ring strips (62) is fixed on the plug-in sub-end (1). A hole plate (64) is horizontally arranged on the sliding rod of the rod seat (6), and the end of the hole plate (64) is vertically slidably assembled on the sliding rod of the rod seat (6). A third spring (61) is vertically fixed on the top surface of the hole plate (64), and the top end of the third spring (61) is fixed on the top surface of the rod seat (6). Two fixing ring strips (62) are horizontally arranged on the bottom surface of the hole plate (64), and the top surfaces of the two fixing ring strips (62) are fixed on the bottom surface of the hole plate (64).
8. A connector for communication transmission equipment according to claim 7, characterized in that: A convex strip (63) is fixed on the inner circumferential surface of the fixing ring strip (62), and two grooves (7) are transversely opened on the outer circumferential surface of the plug-in female end (2), and the two grooves (7) are clamped with the convex strip (63) on the fixing ring strip (62).
9. A connector for communication transmission equipment according to claim 2, characterized in that: A slide plate (8) is vertically fixed on both upper and lower sides of the outer wall of the plug-in sub-terminal (1), and a slide plate (8) is provided with a slide plate that is horizontally slidable and penetrates therethrough, a holding piece (81) is horizontally slidably provided in the slide plate (8), and a hanging hole frame strip (9) is vertically fixed on both upper and lower sides of the outer wall of the plug-in female terminal (2), and a hanging hole is horizontally penetrated and penetrated therethrough on the vertical end surface of the hanging hole frame strip (9).
10. A connector for communication transmission equipment according to claim 9, characterized in that: The holding member (81) comprises a pull frame (811), the pull frame (811) is horizontally arranged on one side of the slide slot plate (8), and a slider (812) is fixed to one end of the pull frame (811) close to the slide slot plate (8), and the slider (812) is assembled in the slide slot of the slide slot plate (8) in a horizontal sliding manner. Two fourth springs (813) are horizontally symmetrically arranged inside the pull frame (811), and one end of the two fourth springs (813) is fixed to the inner wall of the pull frame (811), and the other end of the two fourth springs (813) is fixed to one end of the slide slot plate (8). A rotating seat (814) is horizontally fixed to one end of the pull frame (811) close to the plug-in female terminal (2), and a knob (815) is horizontally rotatably connected to the rotating seat (814) of the pull frame (811), and the knob (815) is inserted into the hanging hole of the hanging hole frame strip (9).