Connector for high-frequency communication

Abstract

The utility model discloses a connector for high-frequency communication, which comprises a protective shell, the outer wall of the protective shell is sleeved with a locking sleeve, the end face of the protective shell is detachably provided with a wire harness pressing block, the interior of the protective shell is provided with an insulating connecting block close to the end face, the interior of the insulating connecting block is provided with a plurality of conductors in an inserted manner, and the conductors are arranged in the protective shell. The end faces of the electric conductors are electrically connected with rotating adjusting blocks, and the rotating adjusting blocks are tightly connected to the end face position of the protection shell in a sleeving mode. According to the utility model, the traditional integrated connector is detachably arranged, so that the later maintenance of the connector is facilitated, the use cost of the connector is reduced, the utilization benefit of the connector is improved, and the rotary adjusting block is arranged at the tail end of the connector, so that the connector can adjust the angle in different working scenes, and the working efficiency of the connector is improved. And the external wire harness is prevented from being extruded and damaged.

Description

Technical Field

[0001] This utility model relates to the field of connector application technology, and in particular to a connector for high-frequency communication. Background Technology

[0002] High-frequency communication connectors are connectors specifically designed for high-frequency signal transmission. They are commonly used in electronic equipment, communication systems, and radio spectrum analyzers. High-frequency connectors have excellent frequency response characteristics, stable transmission performance, reliable connection, and corrosion resistance.

[0003] Existing connectors are generally inserted directly into the wires. However, in certain corners or narrow spaces between two devices, the connector can cause compression of the external wiring harness after installation, which can damage the wiring harness over time. Furthermore, traditional connectors are usually integrated, making them unsuitable for later inspection and maintenance, thus increasing the cost of using the connector. Therefore, this utility model proposes a connector for high-frequency communication. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a high-frequency communication connector. By making the traditional integrated connector detachable, it is easier to inspect and maintain the connector in the future, reducing the cost of using the connector and improving the utilization efficiency of the connector. Furthermore, a rotating adjustment block is provided at the tail end of the connector, which allows the connector to be adjusted in different working scenarios, avoiding compression damage to the external wire harness.

[0005] To solve the above-mentioned technical problems, the present invention provides a high-frequency communication connector, including a protective shell, a locking sleeve fitted on the outer wall of the protective shell, a wire harness clamping block detachably installed on the end face of the protective shell, an insulating connecting block installed inside the protective shell near the end face, a plurality of conductive bodies inserted into the insulating connecting block, and a rotating adjusting block electrically connected to the end face of the plurality of conductive bodies, the rotating adjusting block being tightly fitted onto the end face of the protective shell.

[0006] The present invention is further configured such that: the outer wall of the locking sleeve is provided with an anti-slip groove, and is limited to move on the outer wall of the protective shell by a limiting ring provided on the end face of the protective shell.

[0007] The above technical solution facilitates the use of locking sleeves to thread and fix the protective shell to the external connection port, thereby tightening the connection.

[0008] The present invention is further configured such that: a positioning post is fixedly connected to the inner wall of the protective shell near the end face, and is movably connected to an L-shaped limiting groove opened at the corresponding position of the insulating connecting block through the positioning post.

[0009] The above technical solution allows the insulating connecting block to slide on the positioning post using the L-shaped limiting groove when inserted into the protective shell, and to be limited and locked, thus facilitating its reinforcement.

[0010] The present invention is further configured such that: the protective shell is threadedly connected to the threaded hole on the outer wall of the insulating connecting block by a positioning screw through a through hole opened near its end face.

[0011] The above technical solution facilitates the use of positioning screws to fix the internal insulating connecting block to the inner wall of the protective shell.

[0012] The present invention is further configured such that: the wire harness clamping block is detachably installed on the protective shell near the end face via a connecting screw that passes through it near the end face, and the inner wall of the wire harness clamping block and the inner wall of the protective shell are provided with multiple clamping serrated rings at corresponding positions.

[0013] The above technical solution facilitates the connection and fixation of the wire harness to the conductor, and the clamping serrated ring inside the wire harness clamping block can further fix it, making it more secure in use.

[0014] The present invention is further configured such that: a connection positioning groove is provided on the outer wall of the insulating connecting block, and multiple installation channels are uniformly provided inside the insulating connecting block, with multiple conductors respectively inserted into the inner wall of the installation channels.

[0015] The above technical solution facilitates quick positioning and connection using the connecting positioning slot, and the installation channel can fix the internal conductor, making the connection firm.

[0016] The present invention is further configured such that: the rotating adjustment block is L-shaped, and a connecting sleeve is rotatably connected to one end face; the end of the connecting sleeve away from the rotating adjustment block is sleeved on the end face of the combination of the protective shell and the wire harness clamping block; the end face of the rotating adjustment block is provided with a connecting wire harness; the connecting wire harness is provided in multiple sets, and each set is electrically connected to multiple conductors.

[0017] The above technical solution allows the connecting sleeve to be easily engaged at the tail end of the protective shell, thus facilitating angle adjustment on the connecting sleeve when the rotating adjustment block is rotated, preventing bending damage to the wire harness under special circumstances.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. The high-frequency communication connector proposed in this utility model makes the traditional integrated connector detachable, which facilitates the later inspection and maintenance of the connector, reduces the use cost of the connector, and improves the utilization efficiency of the connector.

[0020] 2. The high-frequency communication connector proposed in this utility model has a rotating adjustment block at the tail end of the connector, which allows the connector to be adjusted in different working scenarios, thus avoiding compression damage to the external wire harness. Attached Figure Description

[0021] Figure 1 This is a first structural diagram of a high-frequency communication connector according to the present invention;

[0022] Figure 2 This is a second structural diagram of a high-frequency communication connector according to the present invention;

[0023] Figure 3 This is an exploded view of a high-frequency communication connector according to the present invention;

[0024] Figure 4 This is a structural diagram of a protective shell in a high-frequency communication connector according to the present invention;

[0025] Figure 5 This is a first structural diagram of an insulating connecting block in a high-frequency communication connector according to the present invention;

[0026] Figure 6 This is a second structural diagram of an insulating connecting block in a high-frequency communication connector according to the present invention;

[0027] Figure 7 This is a structural diagram of a rotating adjustment block in a high-frequency communication connector according to the present invention.

[0028] In the diagram: 1. Protective shell; 11. Limiting ring; 12. Positioning post; 13. Through hole; 14. Positioning screw; 2. Locking sleeve; 21. Anti-slip groove; 3. Wire harness clamping block; 31. Connecting screw; 32. Clamping serrated ring; 4. Insulating connecting block; 41. Connecting positioning groove; 42. Installation channel; 43. Threaded hole; 44. L-shaped limiting groove; 5. Conductor; 6. Rotation adjustment block; 61. Connecting sleeve; 62. Connecting wire harness. Detailed Implementation

[0029] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0030] like Figures 1-6 As shown, a high-frequency communication connector includes a protective shell 1. A positioning post 12 is fixedly connected to the inner wall of the protective shell 1 near its end face. The positioning post 12 is movably connected to an L-shaped limiting groove 44 corresponding to an insulating connecting block 4. This allows the insulating connecting block 4 to slide on the positioning post 12 using the L-shaped limiting groove 44 when inserted into the protective shell 1, thus achieving a limiting engagement and reinforcement. The protective shell 1 is threaded to the outer wall of the insulating connecting block 4 via a through hole 13 near its end face using a positioning screw 14. The threaded hole 43 facilitates the use of positioning screws 14 to fix the internal insulating connecting block 4 to the inner wall of the protective shell 1. The insulating connecting block 4 is installed inside the protective shell 1 near the end face. The outer wall of the insulating connecting block 4 is provided with a connection positioning groove 41. Multiple installation channels 42 are evenly provided inside the insulating connecting block 4. Multiple conductive bodies 5 are respectively inserted into the inner wall of the installation channel 42. It is convenient to use the connection positioning groove 41 to quickly position and connect them. The installation channel 43 can fix the internal conductive bodies 5, making them firm during connection.

[0031] like Figures 3-7 As shown, a locking sleeve 2 is fitted onto the outer wall of the protective shell 1. The outer wall of the locking sleeve 2 has an anti-slip groove 21, and a limiting ring 11 is provided on the end face of the protective shell 1 to limit its movement on the outer wall of the protective shell 1. This facilitates the use of the locking sleeve 2 to thread and fix the protective shell 1 to the external connection port, thereby tightening the connection. A wire harness clamping block 3 is detachably installed on the end face of the protective shell 1. The wire harness clamping block 3 is detachably installed on the end face of the protective shell 1 via a connecting screw 31 that passes through it near the end face. Multiple clamping serrated rings 32 are provided on the inner wall of the wire harness clamping block 3 and the inner wall of the protective shell 1 at corresponding positions. This allows for further fixation of the wire harness 62 after it has been connected and fixed to the conductor 5 using the clamping serrated rings 32 inside the wire harness clamping block 3, ensuring its stability during use. For enhanced stability, the insulating connecting block 4 has multiple conductive bodies 5 inserted inside. The end faces of the multiple conductive bodies 5 are electrically connected to a rotating adjusting block 6, which is tightly fitted onto the end face of the protective shell 1. The rotating adjusting block 6 is L-shaped, and one end face is rotatably connected to a connecting sleeve 61. The end of the connecting sleeve 61 away from the rotating adjusting block 6 is fitted onto the end face of the combination of the protective shell 1 and the wire harness clamping block 3. The end face of the rotating adjusting block 6 is provided with a connecting wire harness 62. The connecting wire harness 62 is arranged in multiple groups and is electrically connected to the multiple conductive bodies 5 respectively. This allows the connecting sleeve 61 to engage with the tail end of the protective shell 1, thus facilitating the rotation adjustment of the rotating adjusting block 6 on the connecting sleeve 61 when rotating, preventing bending damage to the wire harness under special circumstances.

[0032] In use, the rotating adjustment block 6 can be pre-adjusted according to the required insertion position to rotate it to a suitable position on the connecting sleeve 62. Then, the connector, carrying the internal insulating connecting block 4 through the protective shell 1, is inserted and fixed to the interface to be inserted, so that the internal conductor 5 is electrically connected. The external locking sleeve 2 can tightly limit and fix the protective shell 1. When maintenance is required later, the connecting screw 31 and the positioning screw 14 can be removed to quickly remove the internal insulating connecting block 4 and perform maintenance on the internal conductor 5.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A connector for high-frequency communication, comprising a protective shell (1), characterized in that: The outer wall of the protective shell (1) is fitted with a locking sleeve (2). A wire harness clamping block (3) is detachably installed on the end face of the protective shell (1). An insulating connecting block (4) is installed inside the protective shell (1) near the end face. Multiple conductors (5) are inserted into the inside of the insulating connecting block (4). The end faces of the multiple conductors (5) are electrically connected to a rotating adjusting block (6), and the rotating adjusting block (6) is tightly fitted onto the end face of the protective shell (1).

2. The connector for high-frequency communication according to claim 1, characterized in that: The outer wall of the locking sleeve (2) is provided with anti-slip grooves (21), and is limited to the outer wall of the protective shell (1) by the limiting ring (11) provided on the end face of the protective shell (1).

3. A high-frequency communication connector according to claim 1, characterized in that: The inner wall of the protective shell (1) is fixedly connected to a positioning post (12) near the end face, and is movably connected to the L-shaped limiting groove (44) opened at the corresponding position of the insulating connecting block (4) through the positioning post (12).

4. A high-frequency communication connector according to claim 1, characterized in that: The protective shell (1) is threaded to the threaded hole (43) on the outer wall of the insulating connecting block (4) by means of a positioning screw (14) through a through hole (13) opened near its end face.

5. A high-frequency communication connector according to claim 1, characterized in that: The wire harness clamping block (3) is detachably installed on the protective shell (1) near the end face by a connecting screw (31) that passes through it near the end face. The inner wall of the wire harness clamping block (3) and the inner wall of the protective shell (1) are provided with multiple clamping sawtooth rings (32) at corresponding positions.

6. A high-frequency communication connector according to claim 1, characterized in that: The outer wall of the insulating connecting block (4) is provided with a connecting positioning groove (41), and multiple installation channels (42) are uniformly provided inside the insulating connecting block (4). Multiple conductors (5) are respectively inserted into the inner wall of the installation channel (42).

7. A high-frequency communication connector according to claim 1, characterized in that: The rotating adjustment block (6) is L-shaped, and a connecting sleeve (61) is rotatably connected to one end face. The end of the connecting sleeve (61) away from the rotating adjustment block (6) is sleeved on the end face of the combination of the protective shell (1) and the wire harness clamping block (3). A connecting wire harness (62) is provided on the end face of the rotating adjustment block (6). The connecting wire harness (62) is provided in multiple sets and is electrically connected to multiple conductors (5) respectively.

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