Radio frequency coaxial connector capable of 360-degree rotary positioning

Abstract

The utility model relates to a radio frequency coaxial connector capable of realizing 360-degree rotary positioning, belongs to the technical field of radio frequency coaxial connectors, and aims to solve the problem that the flexibility and adaptability of equipment are limited in the process of adjusting the signal direction or aligning a specific signal source due to the fact that the conventional radio frequency coaxial connector is fixedly mounted. According to the radio frequency coaxial connector, the sliding block and the mounting groove are mounted, after the radio frequency coaxial connector body is located in the circular hole, the coaxial interface is rotated to enable the sliding block to press the arc-shaped plate back into the arc-shaped groove, so that the rotating angle of the coaxial interface is selected according to a signal source, and after the angle is determined, the force for rotating the coaxial interface can be released, and the radio frequency coaxial connector body is fixed. When the coaxial interface and the radio frequency coaxial connector main body are connected, the tension spring A jacks the arc-shaped plate together with the sliding block, the top plate on one side of the sliding block falls into a gap between two groups of clamping plates, and the magnet A and the magnet B attract each other, so that the stability between the coaxial interface and the radio frequency coaxial connector main body is ensured; the effect that the radio frequency coaxial connector main body can select a positioning point according to a signal source is achieved.

Description

Technical Field

[0001] This utility model relates to the field of radio frequency coaxial connector technology, specifically a radio frequency coaxial connector with 360° rotation positioning. Background Technology

[0002] RF coaxial connectors are electrical connection devices used for radio frequency (RF) signal transmission, widely applied in broadcasting, communications, military, aerospace, and medical equipment. These connectors are renowned for their excellent electromagnetic shielding, stable signal transmission quality, and high frequency carrying capacity. They typically consist of a center conductor, insulating dielectric, outer conductor, and connecting nut, ensuring minimal signal loss and interference during high-frequency transmission. RF coaxial connectors are designed for quick and reliable connection and disconnection, and are available in various types and sizes to suit different application requirements, including but not limited to BNC, N-type, SMB, and SMC. Each type has specific electrical characteristics and physical dimensions to meet the transmission requirements of different frequencies and power levels. However, existing RF coaxial connectors are typically designed for fixed installation to ensure signal transmission stability and reliability. This fixed connection limitation restricts the flexibility and adaptability of devices in applications requiring signal direction adjustment or alignment with specific signal sources. Utility Model Content

[0003] The purpose of this invention is to provide a 360° rotating and positioning radio frequency coaxial connector. By using this device, the problem of existing radio frequency coaxial connectors being fixedly installed, which limits the flexibility and adaptability of the equipment when adjusting the signal direction or aligning with a specific signal source, is solved.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a 360° rotating and positioning radio frequency coaxial connector, wherein a coaxial interface is sleeved on the outer surface of the radio frequency coaxial connector body;

[0005] The RF coaxial connector body has a mounting groove on one side, an arc groove on the upper surface of the mounting groove, and an upper top groove on the upper surface of the arc groove. The coaxial interface has a circular hole on one side, which is adapted to the outer surface of the RF coaxial connector body. A connecting post is fixedly installed on the inner wall of the circular hole, and a slider is fixedly installed on the outer surface of the connecting post. The slider is adapted to the mounting groove.

[0006] Preferably, the bottom of the arc groove is provided with an arc groove, and the inner walls of the arc groove are provided with T-shaped grooves A on both sides. A tension spring A is fixedly installed at the bottom of the T-shaped groove A, a T-shaped block A is fixedly installed on the upper surface of the tension spring A, and an arc plate is fixedly installed on one side of the T-shaped block A.

[0007] Preferably, the curved plate has ramps A on both sides, and the curved plate and the slider are combined to fit the arc groove.

[0008] Preferably, multiple sets of clamping plates are fixedly installed on the inner wall of the upper groove, and a slope B is provided on the lower surface of the clamping plates. Magnets A are fixedly installed between the multiple sets of clamping plates.

[0009] Preferably, a T-shaped groove B is provided on one side of the slider, a tension spring B is fixedly installed at the bottom of the T-shaped groove B, a T-shaped block B is fixedly installed at one end of the tension spring B, and a top plate is fixedly installed on one side of the T-shaped block B, with the gap between the top plate and each set of card plates being adapted.

[0010] Preferably, a magnet B is fixedly installed on the upper surface of the top plate, and magnet B is magnetically connected to magnet A.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model proposes a 360° rotating positioning RF coaxial connector. When installing the RF coaxial connector body and coaxial interface, after aligning the slider on the outer surface of the connecting post with the mounting groove, rotate the connecting post so that one side of the slider contacts the ramp A, thereby pressing the arc plate back into the arc groove. Then, release the force of rotating the coaxial interface. Without external force, the arc plate will be lifted by the tension spring A, thereby locking the top plate into the gap between the two sets of locking plates. At this time, the slider will fit against the top of the arc groove. Thus, the coaxial interface and the RF coaxial connector body are installed. When it is necessary to rotate the RF coaxial connector body or the coaxial interface, pull the coaxial interface down so that the arc plate re-enters the arc groove, and the top plate is aligned with one side of the ramp B. Rotate the coaxial interface so that the top plate descends along the ramp B, allowing the desired fixing point of the coaxial interface to be selected. This achieves the effect of the RF coaxial connector body selecting the positioning point according to the signal source. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a cross-sectional schematic diagram of the main body of the radio frequency coaxial connector of this utility model;

[0015] Figure 3 This is a partial cross-sectional view of the main body of the radio frequency coaxial connector of this utility model;

[0016] Figure 4 This is a cross-sectional view of the coaxial interface of this utility model;

[0017] Figure 5 This is a cross-sectional view of the slider of this utility model.

[0018] In the diagram: 1. RF coaxial connector body; 11. Mounting slot; 12. Arc groove; 121. Arc groove; 122. T-slot A; 123. Tension spring A; 124. T-block A; 125. Arc plate; 126. Ramp A; 13. Top groove; 131. Clamping plate; 132. Ramp B; 133. Magnet A; 2. Coaxial interface; 21. Connecting post; 22. Slider; 221. T-block B; 222. T-slot B; 223. Tension spring B; 224. Top plate; 2241. Magnet B; 23. Circular hole. Detailed Implementation

[0019] 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.

[0020] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0021] Combination Figure 1 A 360° rotating positioning radio frequency coaxial connector, wherein a coaxial interface 2 is sleeved on the outer surface of the radio frequency coaxial connector body 1.

[0022] The present invention will be further described below with reference to the embodiments.

[0023] Please see Figures 1-5 The RF coaxial connector body 1 has a mounting groove 11 on one side, an arc groove 12 on the upper surface of the mounting groove 11, and an upper top groove 13 on the upper surface of the arc groove 12. The coaxial interface 2 has a circular hole 23 on one side, which is adapted to the outer surface of the RF coaxial connector body 1. A connecting post 21 is fixedly installed on the inner wall of the circular hole 23, and a slider 22 is fixedly installed on the outer surface of the connecting post 21. The slider 22 is adapted to the mounting groove 11. The RF coaxial connector body 1 can be rotated through the slider 22, the mounting groove 11, and the arc groove 12, and the slider 22 can be fixed through the upper top groove 13.

[0024] The bottom of the arc groove 12 is provided with an arc groove 121, and the inner walls of the arc groove 121 are provided with T-shaped grooves A122 on both sides. A tension spring A123 is fixedly installed at the bottom of the T-shaped groove A122. A T-shaped block A124 is fixedly installed on the upper surface of the tension spring A123. An arc plate 125 is fixedly installed on one side of the T-shaped block A124. The arc plate 125 can be stored through the arc groove 121.

[0025] The curved plate 125 has ramps A126 on both sides. The curved plate 125 and the slider 22 are combined and adapted to the arc groove 12. The curved plate 125 can lift the slider 22, so that the slider 22 can move and rotate in the arc groove 12.

[0026] Multiple sets of clamping plates 131 are fixedly installed on the inner wall of the upper top groove 13. The lower surface of the clamping plate 131 is provided with a slope B132. Magnets A133 are fixedly installed between the multiple sets of clamping plates 131. The slider 22 can be fixed inside the upper top groove 13 by means of magnets A133.

[0027] A T-shaped groove B222 is provided on one side of the slider 22. A tension spring B223 is fixedly installed at the bottom of the T-shaped groove B222. A T-shaped block B221 is fixedly installed at one end of the tension spring B223. A top plate 224 is fixedly installed on one side of the T-shaped block B221. The gap between the top plate 224 and each set of clamping plates 131 is adapted. The tension spring B223 can make the top plate 224 and the slider 22 be on the same horizontal line when the slider 22 rotates.

[0028] A magnet B2241 is fixedly installed on the upper surface of the top plate 224. The magnet B2241 is magnetically connected to the magnet A133. The top plate 224 can be stably installed between each set of upper top grooves 13 through the magnet A133 and the magnet B2241.

[0029] Working principle: When the coaxial interface 2 needs to be installed with the RF coaxial connector body 1, the circular hole 23 is fitted onto the outer surface of the RF coaxial connector body 1. At this time, the slider 22 will also enter the mounting groove 11. As the slider 22 rises, the upper surface of the slider 22 will contact the upper surface of the arc groove 12. At this time, the top plate 224 will be lifted by the tension spring B223, so that the top plate 224 is in the gap between the two sets of retaining plates 131. Then, the coaxial interface 2 can be lowered and rotated to allow the slider 22 to enter the bottom of the arc groove 12. At this time, as the coaxial interface 2 descends and rotates, one side of the top plate 224 will move along the retaining plate 131 to the slope B132. Finally, due to the rotation of the coaxial interface 2, the top plate 224 will move down the slope B132. As slope B132 descends, and coaxial interface 2 continues to rotate with slider 22, one side of slider 22 will contact one side of slope A126, thus pressing slope A126 back into arc groove 121. When the position of coaxial interface 2 no longer needs to rotate, the force of rotating coaxial interface 2 is released. Without external force, tension spring A123 will push arc plate 125 upward, thus allowing arc plate 125 to rise with slider 22. As slider 22 rises, magnet B2241 will attract magnet A133, and the upper surface of slider 22 will contact the bottom of arc groove 12. At this time, coaxial interface 2 is fixed by the attraction of top plate 224, realizing the effect of RF coaxial connector body 1 selecting positioning point according to signal source.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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 radio frequency coaxial connector with 360° rotation positioning, characterized in that: It includes a radio frequency coaxial connector body (1), and a coaxial interface (2) is sleeved on the outer surface of the radio frequency coaxial connector body (1); The RF coaxial connector body (1) has a mounting groove (11) on one side, an arc groove (12) on the upper surface of the mounting groove (11), an upper top groove (13) on the upper surface of the arc groove (12), and a circular hole (23) on one side of the coaxial interface (2). The circular hole (23) is adapted to the outer surface of the RF coaxial connector body (1). A connecting post (21) is fixedly installed on the inner wall of the circular hole (23), and a slider (22) is fixedly installed on the outer surface of the connecting post (21). The slider (22) is adapted to the mounting groove (11).

2. The RF coaxial connector with 360° rotation positioning according to claim 1, characterized in that: The bottom of the arc groove (12) is provided with an arc groove (121), and the inner walls of the arc groove (121) are provided with T-shaped grooves A (122) on both sides. A tension spring A (123) is fixedly installed at the bottom of the T-shaped groove A (122), a T-shaped block A (124) is fixedly installed on the upper surface of the tension spring A (123), and an arc plate (125) is fixedly installed on one side of the T-shaped block A (124).

3. The RF coaxial connector with 360° rotation positioning according to claim 2, characterized in that: The curved plate (125) has ramps A (126) on both sides, and the curved plate (125) and the slider (22) are combined to match the arc groove (12).

4. The RF coaxial connector with 360° rotation positioning according to claim 1, characterized in that: Multiple sets of clamping plates (131) are fixedly installed on the inner wall of the upper groove (13). A ramp B (132) is provided on the lower surface of the clamping plate (131). A magnet A (133) is fixedly installed between the multiple sets of clamping plates (131).

5. The RF coaxial connector with 360° rotation positioning according to claim 4, characterized in that: The slider (22) has a T-shaped groove B (222) on one side, a tension spring B (223) is fixedly installed at the bottom of the T-shaped groove B (222), a T-shaped block B (221) is fixedly installed at one end of the tension spring B (223), and a top plate (224) is fixedly installed on one side of the T-shaped block B (221). The gap between the top plate (224) and each set of card plates (131) is adapted to each other.

6. The RF coaxial connector with 360° rotation positioning according to claim 5, characterized in that: Magnet B (2241) is fixedly installed on the upper surface of the top plate (224), and magnet B (2241) is magnetically connected to magnet A (133).

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