A multi-interface radio frequency connector

Abstract

This utility model provides a multi-interface RF connector, relating to the field of multi-interface RF connector technology, comprising: a first connector and a second connector, which are movably connected; a connector is disposed within the first connector; and the second connector is disposed within a mounting hole on a control panel; a quick-connect mechanism is disposed between the first connector and the second connector to enable quick assembly and disassembly of the first connector and the second connector. According to this utility model, a torsion spring causes a rotating component to actively rotate away from the first connector, causing an arc-shaped block to rotate into an arc-shaped groove until the arc-shaped block and the arc-shaped groove are fully engaged. At this point, the first connector and the second connector are securely connected. For disassembly, the two rotating components are pinched with fingers, causing them to rotate towards the first connector, thus allowing the first connector and the second connector to be disassembled, thereby achieving quick assembly and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of multi-interface radio frequency connector technology, and specifically to a multi-interface radio frequency connector. Background Technology

[0002] Multi-interface RF connectors are connectors used for RF signal transmission. They integrate multiple interfaces of different or the same type into one unit, aiming to meet the diverse connection needs of complex RF systems and achieve efficient and stable RF signal transmission. Chinese Patent (Announcement No. CN213782425U) discloses a multi-interface RF connector that allows for quick cable switching by installing the connector head between a fixed connector and a cable changer connector, and rotating the cable dial to move the brushes on the brush holder from one output cable interface to another. However, traditional RF connectors typically have a simple structure, complex connection methods, and cumbersome assembly and disassembly processes. This not only increases the time and cost of equipment installation and maintenance but may also damage the connector due to frequent disassembly and assembly operations, affecting the stable transmission of RF signals. They cannot achieve quick assembly and disassembly, and cannot be disassembled for independent use, which is inconvenient when personnel need to use them alone, reducing efficiency. Therefore, this utility model proposes a multi-interface RF connector to improve the above problems. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the defect that the multi-interface RF connector in the prior art cannot be quickly disassembled and assembled, thereby providing a multi-interface RF connector.

[0004] To address the aforementioned problems, this utility model provides a multi-interface radio frequency connector, comprising: A first connector and a second connector are movably connected, the first connector is provided with a connector, and the second connector is provided in the mounting hole of the control panel; A quick-connect mechanism is provided between the first connector and the second connector to enable quick assembly and disassembly of the first connector and the second connector.

[0005] Preferably, the first connector has a first through hole at its center, and one end of the connector extends into the first through hole; the second connector has a second through hole at its center. The first connector has an assembly groove on the inner edge of the first through hole, and the second connector has a first assembly ring on the outer edge of the first through hole. The end of the first assembly ring away from the second connector also has a second assembly ring. When the first connector and the second connector are connected, the assembly groove of the first connector and the first assembly ring of the second connector engage, and the first through hole of the first connector and the second assembly ring of the second connector engage.

[0006] Preferably, the quick-connect mechanism includes a rotating component and a slot, the rotating component being rotatably disposed on both sides of the first connector, the slot being disposed on both sides of the second connector, and the first connector and the second connector being movably connected through the rotating component and the slot.

[0007] Preferably, a pair of rotating parts are provided on the outer side of the first connector, the rotating parts are rotatably connected to the rotating parts by rotating rods respectively, and an arc-shaped block is provided at the end of the rotating part away from the first connector, and the arc-shaped block is located on the side of the rotating part opposite to the first connector; After the rotating member extends into the slot, there is a gap between it and the slot. The rotating member and the arc-shaped block are slidably connected to the slot. The bottom of the slot is provided with an arc-shaped groove that matches the arc-shaped block. When the arc-shaped block slides to the bottom of the slot, the rotating member is rotated in the direction away from the second connecting member so that the arc-shaped block rotates into the arc-shaped groove. At this time, the arc-shaped block and the arc-shaped groove are engaged.

[0008] Preferably, a torsion spring is also provided on the rotating rod, and the two ends of the torsion spring abut against the first connecting member and the rotating member respectively.

[0009] The multi-interface radio frequency connector provided by this utility model has the following beneficial effects: 1. The multi-interface RF connector of this utility model, by setting a quick-connect mechanism, realizes the quick assembly and disassembly of the first connector and the second connector, which greatly improves the efficiency of equipment installation and maintenance and reduces time costs; 2. In addition, this utility model allows for quick disassembly and assembly by first sliding the rotating part and the arc-shaped block to the bottom through the slot until the bottom is reached, and then rotating the rotating part away from the first connecting part, so that the arc-shaped block and the arc-shaped slot form a locking relationship. At this time, the rotating part is locked in the slot. When disassembly is required, the rotating part is rotated towards the first connecting part, so that the arc-shaped block and the arc-shaped slot are disengaged, thereby separating the first connecting part and the second connecting part. 3. This utility model also utilizes a torsion spring between the first connector and the rotating component. During installation, when the arc-shaped block slides to the bottom of the slot, the torsion spring causes the rotating component to actively rotate away from the first connector, thus rotating the arc-shaped block into the arc-shaped groove until the arc-shaped block and the arc-shaped groove are fully engaged. At this point, the first connector and the second connector are securely connected. When disassembly is required, the two rotating components are pinched with fingers and rotated towards the first connector. This allows the first connector and the second connector to be disassembled, thus achieving quick assembly and disassembly. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural diagram of the overall assembly of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the installation of the torsion spring structure of this utility model.

[0011] The reference numerals in the attached figures are as follows: 1. First connector; 2. Second connector; 3. Control panel; 4. Mounting hole; 5. Connector; 6. First through hole; 7. Second through hole; 8. Assembly groove; 9. First assembly ring; 10. Second assembly ring; 11. Rotating component; 12. Slot; 13. Rotating part; 14. Rotating rod; 15. Arc block; 16. Arc groove; 17. Torsion spring. Detailed Implementation

[0012] like Figure 1-3 As shown, this utility model provides a multi-interface radio frequency connector, which includes: A first connector 1 and a second connector 2 are movably connected. A connector 5 is provided inside the first connector 1, and the second connector 2 is provided inside the mounting hole 4 of the control panel 3. A quick-connect mechanism is provided between the first connector 1 and the second connector 2 to enable quick assembly and disassembly of the first connector 1 and the second connector 2. For example... Figure 1-3As shown, a multi-interface RF connector 5 has a quick-connect and disconnect function, which can easily realize the connection and separation of the first connector 1 and the second connector 2. The connector 5 on the first connector 1 can be used independently after separation. At the same time, the connection between the first connector 1 and the second connector 2 can ensure the connection stability inside the connector 5, improve the reliability of RF signal transmission, and better adapt it to the control panel 3. The quick-connect mechanism is set between the first connector 1 and the second connector 2 to realize the quick connection and disconnection of the first connector 1 and the second connector 2. The connection between the first connector 1 and the connector 5 can be glued, snap-fitted or bolted. Different specifications / types of connectors 5 can be connected to the first connector 1. The connection between the second connector 2 and the mounting hole 4 can be glued or bolted.

[0013] In some embodiments, the first connector 1 has a first through hole 6 at its center, and one end of the connector 5 extends into the first through hole 6. The second connector 2 has a second through hole 7 at its center. The first connector 1 has an assembly groove 8 at the inner edge of the first through hole 6, and the second connector 2 has a first assembly ring 9 at the outer edge of the first through hole 6. A second assembly ring 10 is also provided at the end of the first assembly ring 9 away from the second connector 2. When the first connector 1 and the second connector 2 are connected, the assembly groove 8 of the first connector 1 and the first assembly ring 9 of the second connector 2 engage, and the first through hole 6 of the first connector 1 and the second assembly ring 10 of the second connector 2 engage. Figure 1-3 As shown, the first through hole 6 at the center of the first connector 1 facilitates the insertion of the connector 5. After the first connector 1 and the second connector 2 are assembled, the connector 5 can be inserted into the second through hole 7, which facilitates further signal transmission or connection with other components. When the first connector 1 and the second connector 2 are connected, the assembly groove 8 of the first connector 1 and the first assembly ring 9 of the second connector 2 engage, and the first through hole 6 of the first connector 1 and the second assembly ring 10 of the second connector 2 engage. The first assembly ring 9 and the assembly groove 8 form a radial engagement, while the second assembly ring 10 forms an axial limit with the end face of the first through hole 6, achieving precise positioning in three dimensions. This ensures a tight connection between the first connector 1 and the second connector 2, reducing interference and loss during signal transmission.

[0014] In some embodiments, the quick-connect mechanism includes a rotating member 11 and a slot 12. The rotating member 11 is rotatably disposed on both sides of the first connecting member 1, and the slot 12 is disposed on both sides of the second connecting member 2. The first connecting member 1 and the second connecting member 2 are movably connected through the rotating member 11 and the slot 12. Figure 1-3As shown, the first connector 1 and the second connector 2 are movably connected by the rotating part 11 and the slot 12. When in use, the rotating connector is slid into the slot 12 to achieve quick assembly and disassembly of the two.

[0015] In some embodiments, a pair of rotating parts 13 are provided on the outer side of the first connector 1. The rotating part 11 is rotatably connected to the rotating part 13 via a rotating rod 14. An arc-shaped block 15 is provided at the end of the rotating part 11 away from the first connector 1, and the arc-shaped block 15 is located on the side of the rotating part 11 opposite to the first connector 1. The rotating member 11 extends into the slot 12 and is spaced apart from it. The rotating member 11 and the arc-shaped block 15 are slidably connected to the slot 12. The bottom of the slot 12 is provided with an arc-shaped groove 16 that matches the arc-shaped block 15. When the arc-shaped block 15 slides to the bottom of the slot 12, the rotating member 11 is rotated in the direction away from the second connecting member 2, causing the arc-shaped block 15 to rotate into the arc-shaped groove 16. At this time, the arc-shaped block 15 and the arc-shaped groove 16 are engaged. Figure 1-3 As shown, the rotating rod 14 is connected inside the rotating part 13, and the rotating part 11 and the rotating rod 14 are rotatably connected. In use, the rotating part 11 and the arc block 15 are first slid to the bottom through the slot 12 until the bottom. Then, the rotating part 11 is rotated away from the first connecting part 1, so that the arc block 15 and the arc groove 16 form a snap-fit ​​relationship. At this time, the rotating part 11 is stuck in the slot 12. When disassembly is required, the rotating part 11 is rotated towards the first connecting part 1, so that the arc block 15 and the arc groove 16 are disengaged, and the first connecting part 1 and the second connecting part 2 can be separated, thereby achieving quick disassembly and assembly.

[0016] In some embodiments, a torsion spring 17 is further provided on the rotating rod 14, with both ends of the torsion spring 17 abutting between the first connecting member 1 and the rotating member 11, respectively. For example... Figure 1-3 As shown, the torsion spring 17 is commercially available. The torsion spring 17 acts between the first connecting member 1 and the rotating member 11. During installation, when the arc-shaped block 15 slides to the bottom of the slot 12, the rotating member 11 actively rotates away from the first connecting member 1 due to the action of the torsion spring 17. This causes the arc-shaped block 15 to rotate into the arc-shaped groove 16 until the arc-shaped block 15 and the arc-shaped groove 16 are fully engaged. At this time, the first connecting member 1 and the second connecting member 2 are firmly connected. When disassembly is required, the two rotating members 11 are pinched with fingers and rotated towards the first connecting member 1. At this time, the first connecting member 1 and the second connecting member 2 can be disassembled, thus achieving quick disassembly and assembly.

[0017] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A multi-interface radio frequency connector, characterized by, include: A first connector and a second connector are movably connected, the first connector is provided with a connector, and the second connector is provided in the mounting hole of the control panel; A quick-connect mechanism is provided between the first connector and the second connector to enable quick assembly and disassembly of the first connector and the second connector.

2. The multi-interface RF connector according to claim 1, characterized in that: The first connector has a first through hole at its center, and one end of the connector extends into the first through hole; the second connector has a second through hole at its center. The first connector has an assembly groove on the inner edge of the first through hole, and the second connector has a first assembly ring on the outer edge of the first through hole. The end of the first assembly ring away from the second connector also has a second assembly ring. When the first connector and the second connector are connected, the assembly groove of the first connector and the first assembly ring of the second connector engage, and the first through hole of the first connector and the second assembly ring of the second connector engage.

3. The multi-interface RF connector according to claim 1, characterized in that: The quick-connect mechanism includes a rotating component and a slot. The rotating component is rotatably disposed on both sides of the first connector, and the slot is disposed on both sides of the second connector. The first connector and the second connector are movably connected through the rotating component and the slot.

4. The multi-interface RF connector according to claim 3, characterized in that: A pair of rotating parts are provided on the outer side of the first connector. The rotating parts are rotatably connected to the rotating parts by rotating rods. An arc-shaped block is provided at the end of the rotating part away from the first connector, and the arc-shaped block is located on the side of the rotating part away from the first connector. After the rotating member extends into the slot, there is a gap between it and the slot. The rotating member and the arc-shaped block are slidably connected to the slot. The bottom of the slot is provided with an arc-shaped groove that matches the arc-shaped block. When the arc-shaped block slides to the bottom of the slot, the rotating member is rotated in the direction away from the second connecting member so that the arc-shaped block rotates into the arc-shaped groove. At this time, the arc-shaped block and the arc-shaped groove are engaged.

5. The multi-interface RF connector according to claim 4, characterized in that: The rotating rod is also provided with torsion springs, and the two ends of the torsion springs abut against the first connecting member and the rotating member respectively.

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