Connector joint
By designing connector joints with components such as insulating sleeves, movable plates, and spring clamping plates, the problems of loosening and falling off of crystal heads and poor signal contact during use were solved, achieving a firm fixation of the network cable and a stable electrical connection.
Patent Information
- Application Number
- CN202520003702.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Existing RJ45 connectors are prone to loosening or falling off during use, or have poor signal contact. Furthermore, the existing protection structure design is not reasonable enough, and the network cable is not securely fixed.
A connector joint was designed, comprising components such as an insulating sleeve, a movable plate, a push sleeve, and a spring clamping plate. By rotating the constraint sleeve and the push sleeve, the network cable can be firmly fixed and electrically connected.
It achieves a secure fixation and stable electrical connection for the network cable, preventing it from loosening or falling off and ensuring the reliability of signal transmission.
Smart Images
Figure CN223757791U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to connector technical field especially relates to a connector joint. BACKGROUND
[0002] Crystal head, professional term is RJ-45 connector, it is a kind of plastic data joint that can be inserted along fixed direction and automatically prevent falling, is widely used in the field termination between equipment or horizontal subsystem.
[0003] Most crystal heads are directly inserted into corresponding socket after being connected with network cable, the crystal head does not have necessary protection, in the use process, network cable is easily loose and falls off or signal contact is not bad, some joints with protective sleeve for protecting crystal head appear on the market at present, but structure design is not reasonable, network cable is not fixed enough firm. UTILITY MODEL CONTENT
[0004] The utility model discloses a connector joint to solve prior art problems.
[0005] To solve the above technical problem, the basic idea of the technical scheme of the utility model is:
[0006] A kind of connector joint, including insulating sleeve, multiple guide ports are equidistantly opened in circumferential direction at the inner wall of the insulating sleeve at middle, slidingly connected with movable plate between the inner wall of the insulating sleeve, the outer surface of the movable plate has protrusion, the outer surface protrusion of the movable plate is slidingly connected between the inner wall of guide port, the outer surface protrusion side of the movable plate extends to the outside of insulating sleeve, annular groove is opened in the outer surface of the movable plate.
[0007] Optionally, the outer surface of the insulating sleeve is threadedly connected with a push sleeve, and the inner wall of the push sleeve is fixed with an annular ring near the bottom edge.
[0008] Optionally, the outer surface of the movable plate is provided with an annular groove, and the annular ring is slidingly engaged in the inner part of the annular groove.
[0009] Optionally, the inner wall between the insulating sleeve is fixed with a copper plate below multiple guide ports, the bottom of the copper plate is fixed with a copper core, and the top of the copper plate is provided with a socket.
[0010] Optionally, the bottom of the movable plate is fixed with a plug rod, the plug rod is located directly above the socket, the top of the movable plate is fixed with a stand column, and the top of the stand column is fixed with a butt joint pipe.
[0011] Optionally, multiple notches are equidistantly opened in circumferential direction on the outer surface of the butt joint pipe, the inner top surface of multiple notches is fixed with a spring clamping piece, and one side of multiple spring clamping pieces is inclined to extend to the outside of the butt joint pipe.
[0012] Optionally, the outer surface of the docking pipe is threadedly connected with a constraint sleeve, an inner wall of the constraint sleeve is inclined near a bottom edge, and the bottom inclined surface of the constraint sleeve is matched with the inclined surface of the plurality of spring clamping pieces.
[0013] Compared with the prior art, the utility model has the following beneficial effects, of course, any product implementing the utility model does not necessarily need to simultaneously achieve all the advantages described below:
[0014] 1. In the utility model, when the device is used to connect the network cable, the battery part of the network cable is first inserted into the docking pipe, then the constraint sleeve is rotated, the inclined surface inside the constraint sleeve is matched with the inclined surface of the spring clamping piece when the constraint sleeve slides downward along the docking pipe, so that the spring clamping piece is pressed into the docking pipe, and the battery part is pressed by the spring clamping piece.
[0015] 2. In the utility model, after the battery is pressed, the push sleeve is rotated to drive the movable plate to slide downward, so that the insertion rod at the bottom of the movable plate is inserted into the insertion port, thereby completing the electrical connection and making the circuit conductive. When the push sleeve is rotated, the annular ring at the bottom inside the push sleeve is rotated in the annular groove, so that the movable plate is driven to slide downward during the downward sliding of the push sleeve. When the movable plate slides downward, the sliding engagement between the convex part on the outer surface and the inner wall of the guide port can prevent the movable plate from rotating with the push sleeve. BRIEF DESCRIPTION OF DRAWINGS
[0016] The following description of the drawings is merely some embodiments, and other drawings can be obtained by those skilled in the art without creative labor. In the drawings
[0017] In the drawings:
[0018] Figure 1 A front view of the connector joint is provided for the utility model;
[0019] Figure 2 A sectional view of the connector joint is provided for the utility model;
[0020] Figure 3 The utility model Figure 2 provides an enlarged view of A in the utility model.
[0021] In the drawings, the components represented by each number are listed as follows:
[0022] 1. Insulating sleeve; 2. Guide port; 3. Push-in sleeve; 4. Connecting pipe; 5. Constraint sleeve; 6. Copper plate; 7. Copper core; 8. Movable plate; 9. Insert rod; 10. Insertion port; 11. Post; 12. Notch; 13. Spring clamping piece; 14. Annular groove; 15. Annular ring.
[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0024] The present invention will now be described in further detail with reference to the accompanying drawings.
[0025] Example 1, such as Figures 1-3 As shown, this utility model provides a connector joint technical solution: including an insulating sleeve 1, the inner wall of the insulating sleeve 1 is provided with a plurality of guide holes 2 at equal intervals along the circumferential direction at the middle, a movable plate 8 is slidably connected between the inner walls of the insulating sleeve 1, the outer surface of the movable plate 8 has a protrusion, the protrusion of the outer surface of the movable plate 8 is slidably connected between the inner walls of the guide holes 2, one side of the protrusion of the outer surface of the movable plate 8 extends to the outer side of the insulating sleeve 1, and an annular groove 14 is provided on the outer surface of the movable plate 8.
[0026] The effect achieved by the entire embodiment 1 is that when using this device to connect the network cable, first insert the battery core of the network cable into the inside of the connector 4, then rotate the constraint sleeve 5. When the constraint sleeve 5 slides down along the connector 4, the inclined surface of the inner side of the constraint sleeve 5 will fit against the inclined surface of the spring clamping piece 13, thereby pressing the spring clamping piece 13 into the inside of the connector 4, and then pressing the battery core through the spring clamping piece 13.
[0027] Example 2, as Figures 1-3 As shown, the outer surface of the insulating sleeve 1 is threaded with a push sleeve 3. An annular ring 15 is fixed to the inner wall of the push sleeve 3 near its bottom edge. An annular groove 14 is formed on the outer surface of the movable plate 8, and the annular ring 15 slides and engages inside the annular groove 14. A copper plate 6 is fixed below multiple guide ports 2 between the inner walls of the insulating sleeve 1. A copper core 7 is fixed to the bottom of the copper plate 6, and an insertion port 10 is formed at the top of the copper plate 6. An insertion rod 9 is fixed to the bottom of the movable plate 8, and the insertion rod 9 is located directly above the insertion port 10. A column 11 is fixed to the top of the 8, and a connecting pipe 4 is fixed to the top of the column 11. Multiple notches 12 are equidistantly opened on the outer surface of the connecting pipe 4 along the circumferential direction. Spring clamping pieces 13 are fixed to the inner top surface of each of the multiple notches 12. One side of each of the multiple spring clamping pieces 13 extends obliquely to the outer side of the connecting pipe 4. A constraint sleeve 5 is threadedly connected to the outer surface of the connecting pipe 4. The inner wall of the constraint sleeve 5 is oblique near the bottom edge. The bottom oblique surface of the constraint sleeve 5 is in contact with the oblique surface of the multiple spring clamping pieces 13.
[0028] The effect achieved by the whole embodiment 2 is that after the battery core is pressed, the rotating propelling sleeve 3 can drive the movable plate 8 to slide downwards, so that the inserting rod 9 at the bottom of the movable plate 8 is inserted into the inside of the inserting hole 10, thereby completing the electrical butt joint and making the circuit conductive, and when the propelling sleeve 3 is rotated, the annular ring 15 at the bottom of the inside of the propelling sleeve 3 is rotated in the annular groove 14, so that the movable plate 8 is driven to slide downwards in the process of the rotation and sliding of the propelling sleeve 3, and the movable plate 8 is limited by the sliding engagement between the protruding parts on the outer surface and the inner wall of the guide hole 2 when sliding downwards, so that the movable plate 8 is prevented from rotating together with the propelling sleeve 3.
[0029] Working principle: when the device is used to connect the network cable, first, the battery core part of the network cable is inserted into the inside of the butt joint pipe 4, then the constraint sleeve 5 is rotated, the constraint sleeve 5 slides downwards along the butt joint pipe 4, the inclined surface in the inside of the constraint sleeve 5 is matched with the inclined surface of the spring clamping piece 13, so that the spring clamping piece 13 is pressed towards the inside of the butt joint pipe 4, and then the spring clamping piece 13 is used to press the battery core part, after the battery core is pressed, the rotating propelling sleeve 3 can drive the movable plate 8 to slide downwards, so that the inserting rod 9 at the bottom of the movable plate 8 is inserted into the inside of the inserting hole 10, thereby completing the electrical butt joint and making the circuit conductive, and when the propelling sleeve 3 is rotated, the annular ring 15 at the bottom of the inside of the propelling sleeve 3 is rotated in the annular groove 14, so that the movable plate 8 is driven to slide downwards in the process of the rotation and sliding of the propelling sleeve 3, and the movable plate 8 is limited by the sliding engagement between the protruding parts on the outer surface and the inner wall of the guide hole 2 when sliding downwards, so that the movable plate 8 is prevented from rotating together with the propelling sleeve 3.
[0030] The utility model is not limited to the above-mentioned embodiment, anyone should know the structural change made under the inspiration of the utility model, any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.
Claims
1. A connector joint comprising an insulating sleeve (1), characterised in that: The inner wall of the insulating sleeve (1) is equidistantly provided with a plurality of guide openings (2) in the circumferential direction at the middle, the inner wall of the insulating sleeve (1) is slidably connected with a movable plate (8), the outer surface of the movable plate (8) is convex, the outer surface of the movable plate (8) is slidably connected between the inner walls of the guide openings (2), one side of the convex outer surface of the movable plate (8) extends to the outside of the insulating sleeve (1), and the outer surface of the movable plate (8) is provided with an annular groove (14).
2. A connector joint as claimed in claim 1, characterised in that: The outer surface of the insulating sleeve (1) is threadedly connected with a pushing sleeve (3), and the inner wall of the pushing sleeve (3) is fixedly connected with an annular ring (15) near the bottom edge.
3. A connector joint according to claim 2, characterised in that: The outer surface of the movable plate (8) is provided with an annular groove (14), and the annular ring (15) is slidably clamped in the annular groove (14).
4. A connector joint according to claim 3, characterised in that: The inner wall of the insulating sleeve (1) is fixedly connected with a copper plate (6) below the plurality of guide openings (2), the bottom of the copper plate (6) is fixedly connected with a copper core (7), and the top of the copper plate (6) is provided with a socket (10).
5. A connector joint according to claim 4, characterised in that: The bottom of the movable plate (8) is fixedly connected with a plug rod (9), the plug rod (9) is located directly above the socket (10), the top of the movable plate (8) is fixedly connected with a stand column (11), and the top of the stand column (11) is fixedly connected with a butt joint pipe (4).
6. A connector joint according to claim 5, characterised in that: The outer surface of the butt joint pipe (4) is equidistantly provided with a plurality of notches (12) in the circumferential direction, the inner top surface of the plurality of notches (12) is fixedly connected with a spring clamping piece (13), and one side of the plurality of spring clamping pieces (13) is inclined to extend to the outside of the butt joint pipe (4).
7. A connector joint according to claim 6, characterised in that: The outer surface of the butt joint pipe (4) is threadedly connected with a constraint sleeve (5), the inner wall of the constraint sleeve (5) is inclined near the bottom edge, and the bottom inclined surface of the constraint sleeve (5) is matched with the inclined surface of the plurality of spring clamping pieces (13).