Rapid installation type high-frequency connector suitable for antenna cable

Abstract

The utility model discloses a rapid installation type high-frequency connector suitable for an antenna cable, which comprises a high-frequency connector shell, a contact pin is arranged in the high-frequency connector shell through a high-frequency insulator, and a cable connection section on the high-frequency connector shell is provided with a plugging slotting section used for being inserted into an antenna cable shielding layer. The high-frequency connector is provided with the plugging slotting section, the nesting sleeve and the embedding block, so that the antenna cable and the high-frequency connector can be quickly mounted and connected, the mounting is simple, and the mounting efficiency of the high-frequency connector is improved.

Description

Technical Field

[0001] This utility model belongs to the field of high-frequency connector technology, specifically relating to a quick-installation high-frequency connector suitable for antenna cables. Background Technology

[0002] High-frequency connectors typically refer to connectors used in circuits with operating frequencies above 100MHz. The structure of high-frequency connectors must take into account issues such as leakage and reflection of high-frequency electric fields. Since they are generally connected using coaxial cables with a coaxial structure, they are also often called coaxial connectors.

[0003] Existing high-frequency connectors require the antenna cable shielding layer to be fitted into the connector housing and a crimping sleeve to be installed on the connector housing for crimping when connected to antenna cables. The installation process is complicated, inefficient, and costly. Moreover, the crimping sleeve is prone to falling off after a long period of time. To address this, we propose a quick-installation high-frequency connector suitable for antenna cables. Utility Model Content

[0004] The purpose of this invention is to provide a quick-installation high-frequency connector suitable for antenna cables, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation high-frequency connector suitable for antenna cables, comprising,

[0006] A high-frequency connector housing, wherein pins are disposed inside the high-frequency connector housing via a high-frequency insulator;

[0007] The cable connection section on the high-frequency connector housing is provided with a slotted section for inserting the antenna cable shielding layer, and a nesting is provided on the outer side of the high-frequency connector housing corresponding to the slotted section.

[0008] Preferably, the side of the insertion slotted section facing the antenna cable has an oblique structure, the antenna cable is inserted into the cable connection section on the high-frequency connector housing through the insertion slotted section, and the antenna cable shielding layer is clamped on the insertion slotted section.

[0009] Preferably, the nested part has an inwardly protruding triangular insert on the inner side of the end facing the antenna cable.

[0010] Preferably, the high-frequency connector housing, the insertion slot section, and the nesting are integrally formed.

[0011] Preferably, a threaded sleeve is provided on the outer side of the high-frequency connector housing near the pin.

[0012] Preferably, a retaining ring is provided between the high-frequency connector housing and the screw sleeve.

[0013] Preferably, a sealing gasket is provided between the high-frequency connector housing and the threaded sleeve.

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

[0015] This utility model features a slotted section, a nest, and an insert. In use, the shielding layer of the antenna cable is inserted into the high-frequency connector housing along the angled structure of the slotted section. At this time, the shielding layer of the antenna cable will be inserted into the slotted section, and the outer layer of the antenna cable will be spread out and fitted onto the slotted section. It will gradually be inserted between the slotted section and the nest. Finally, the insert will be embedded and hold the outer layer of the antenna cable in place, thereby connecting and fixing the antenna cable and the high-frequency connector, and limiting and holding the antenna cable. This allows for quick connection of the antenna cable and the high-frequency connector, simplifies installation, and improves the installation efficiency of the high-frequency connector. Attached Figure Description

[0016] Figure 1 This is a partial cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. High-frequency connector housing; 2. High-frequency insulator; 3. Pin; 4. Antenna cable; 5. Insert slotted section; 6. Nesting; 7. Insert block; 8. Screw sleeve; 9. Limiting ring; 10. Sealing gasket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 The present invention provides a quick-installation high-frequency connector suitable for antenna cables, comprising:

[0020] The high-frequency connector housing 1 has a pin 3 disposed inside the high-frequency connector housing 1 via a high-frequency insulator 2;

[0021] The cable connection section on the high-frequency connector housing 1 is provided with a slotted section 5 for inserting the shielding layer of the antenna cable 4. The side of the slotted section 5 facing the antenna cable 4 is at an angle. The antenna cable 4 is inserted into the cable connection section on the high-frequency connector housing 1 through the slotted section 5, and the shielding layer of the antenna cable 4 is stuck on the slotted section 5. A nest 6 is provided on the outer side of the high-frequency connector housing 1 corresponding to the slotted section 5. A triangular insert 7 protruding inward is provided on the inner side of the end of the nest 6 facing the antenna cable 4.

[0022] This utility model includes a slotted section 5, a nest 6, and an insert 7. In use, the shielding layer of the antenna cable 4 is inserted into the high-frequency connector housing 1 along the oblique structure of the slotted section 5. At this time, the shielding layer of the antenna cable 4 will be inserted into the slotted section 5, and the outer layer of the antenna cable 4 will be spread out and sleeved on the slotted section 5. It will be gradually inserted between the slotted section 5 and the nest 6. Finally, the insert 7 will be embedded and clamped to the outer layer of the antenna cable 4, thereby connecting and fixing the antenna cable 4 and the high-frequency connector, and limiting and clamping the antenna cable 4. The connection between the antenna cable 4 and the high-frequency connector can be quickly realized, the installation is simple, and the installation efficiency of the high-frequency connector is improved.

[0023] In this embodiment, as Figure 1 As shown, the high-frequency connector housing 1, the insertion slot section 5, and the nesting 6 are integrally molded structures, which improves the structural strength of the high-frequency connector, facilitates one-time molding, reduces assembly parts, and lowers costs.

[0024] In this embodiment, as Figure 1 As shown, a threaded sleeve 8 is provided on the outer side of the high-frequency connector housing 1 near the pin 3. A retaining ring 9 is provided between the high-frequency connector housing 1 and the threaded sleeve 8. A sealing gasket 10 is provided between the high-frequency connector housing 1 and the threaded sleeve 8, which facilitates the connection and use of the high-frequency connector and improves the connection sealing performance of the high-frequency connector.

[0025] In summary, the method of using the quick-installation high-frequency connector for antenna cables provided in this embodiment is as follows: In use, the shielding layer of the antenna cable 4 is inserted into the high-frequency connector housing 1 along the oblique structure of the insertion slot section 5. At this time, the shielding layer of the antenna cable 4 will be inserted into the insertion slot section 5, and the outer layer of the antenna cable 4 will be spread open and sleeved on the insertion slot section 5. It will be gradually inserted between the insertion slot section 5 and the nest 6. Finally, the insert 7 will be embedded and clamped to the outer layer of the antenna cable 4, thereby connecting and fixing the antenna cable 4 and the high-frequency connector, and limiting and clamping the antenna cable 4, which can quickly realize the connection between the antenna cable 4 and the high-frequency connector.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation high-frequency connector suitable for antenna cables, characterized in that, include, A high-frequency connector housing (1) is provided with a pin (3) inside the high-frequency connector housing (1) via a high-frequency insulator (2); The cable connection section on the high-frequency connector housing (1) is provided with a plug-in slot section (5) for inserting the shielding layer of the antenna cable (4), and a nest (6) is provided on the outer side of the high-frequency connector housing (1) corresponding to the plug-in slot section (5).

2. The quick-installation high-frequency connector for antenna cables according to claim 1, characterized in that: The side of the plug-in slotted section (5) facing the antenna cable (4) is at an angle. The antenna cable (4) is inserted into the cable connection section on the high-frequency connector housing (1) through the plug-in slotted section (5), and the shielding layer of the antenna cable (4) is stuck on the plug-in slotted section (5).

3. A quick-installation high-frequency connector for antenna cables according to claim 2, characterized in that: The nest (6) has an inwardly protruding triangular insert (7) on the inner side of one end facing the antenna cable (4).

4. A quick-installation high-frequency connector for antenna cables according to claim 3, characterized in that: The high-frequency connector housing (1), the insertion slot section (5), and the nesting (6) are integrally formed structures.

5. A quick-installation high-frequency connector for antenna cables according to claim 1, characterized in that: A screw sleeve (8) is provided on the outer side of the high-frequency connector housing (1) near the pin (3).

6. A quick-installation high-frequency connector for antenna cables according to claim 5, characterized in that: A retaining ring (9) is provided between the high-frequency connector housing (1) and the screw sleeve (8).

7. A quick-installation high-frequency connector for antenna cables according to claim 5, characterized in that: A sealing gasket (10) is provided between the high-frequency connector housing (1) and the screw sleeve (8).

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