Radio frequency coaxial connector with stable installation

Abstract

The utility model provides a radio frequency coaxial connector with stable installation, which belongs to the field of radio frequency coaxial connectors, and comprises an installation panel, a connecting female end is sleeved on the installation panel, a sealing groove is arranged on the connecting female end, external threads are arranged on the side wall of the connecting female end, a sealing ring is sleeved on the connecting female end, and the sealing ring is provided with an external thread. The sealing ring is matched with the sealing groove, the connecting female end is sleeved with a cushion block, the connecting female end is in threaded connection with a fixing block, the connecting female end is in threaded connection with a connecting male end, the upper end face of the connecting male end is provided with a connecting line, and the connecting male end is provided with a supporting assembly. According to the utility model, the positioning rod is clamped by the clamping block, so that the connection male end can be fixed, the connection stability between the connection male end and the connection female end is improved, the connection line can be clamped and fixed, the connection stability between the connection line and the connection male end is ensured, and the connection line is prevented from being pulled to cause the connection of the middle end.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency coaxial connectors, in particular to a radio frequency coaxial connector with stable installation. Background Art

[0002] RF coaxial connectors are components attached to cables or installed on instruments. They serve as a mechatronic component for electrically connecting or disconnecting transmission lines. Simply put, they primarily act as a bridge, and RF connectors are becoming increasingly popular.

[0003] In the prior art, when installing an RF coaxial connector, the male end is generally directly inserted into the female end to achieve guided insertion of the product. However, after the product is inserted, it will be disturbed by external forces during operation. After being subjected to external forces, the connection end will become loose or detached, which will affect signal transmission. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a radio frequency coaxial connector with stable installation.

[0005] An embodiment of the present invention provides a radio frequency coaxial connector with stable installation, comprising:

[0006] The mounting panel is sleeved with a connecting female end, a sealing groove is provided on the connecting female end, an external thread is provided on the side wall of the connecting female end, a sealing ring is sleeved on the connecting female end, the sealing ring and the sealing groove match, a pad is sleeved on the connecting female end, a fixing block is threadedly connected to the connecting female end, a connecting male end is threadedly connected to the connecting female end, a connecting wire is installed on the upper end surface of the connecting male end, and a support assembly is installed on the connecting male end;

[0007] The fixing assembly includes a rotating groove on the fixed block, the side wall of the fixed block is fixedly connected to the connecting block, a sliding cavity is opened in the connecting block, a group of springs are fixedly connected to the inner wall of the sliding cavity, a group of springs are fixedly connected to a sliding plate, the sliding plate slides in the sliding cavity, the side wall of the sliding plate is fixedly connected to a card block, the card block is wedge-shaped, the card block slides through the connecting block and the fixed block, the side wall of the connecting block slides through a pull rod, one end of the pull rod is fixedly connected to the sliding plate, the lower end face of the connecting male end is fixedly connected to a positioning rod, and the positioning rod slides in the rotating groove.

[0008] Furthermore, the support assembly includes a support frame fixedly connected to the upper end surface of the connecting male end, two threaded rods are threaded through the support frame, and clamping blocks are rotatably connected to the two threaded rods. The two clamping blocks are both arc-shaped, and the side walls of the two clamping blocks are fixedly connected to a group of limiting rods, and the two groups of limiting rods slide through the support frame.

[0009] Furthermore, one end of the threaded rod away from the clamping block is fixedly connected to a knob.

[0010] Furthermore, both of the clamping blocks are provided with anti-slip patterns.

[0011] Furthermore, one end of the pull rod away from the sliding plate is fixedly connected to a pull ring.

[0012] Furthermore, both end surfaces of the cushion block are provided with anti-slip cushion layers.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The user places the sealing ring in the sealing groove, then sleeves the female end of the connection on the mounting panel, and then installs the spacer and the fixing block on the female end of the connection in sequence. During the installation of the male end of the connection, the positioning rod will rotate in the rotating groove. When the positioning rod contacts the card block, the positioning rod pushes the card block, causing the spring to contract, and the card block to contract into the sliding cavity. When the male end of the connection is completely installed on the female end of the connection, the positioning rod is exactly at the right-angle end of the card block. By locking the positioning rod, the male end of the connection can be fixed, which improves the stability of the connection between the male end and the female end.

[0015] 2. The user installs the connecting wire on the connecting male end, and then turns the knob to make the two clamping blocks approach each other, thereby fixing the connecting wire, ensuring the stability of the connection between the connecting wire and the connecting male end, and preventing the connecting wire from being pulled and causing the connection to be mid-end. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural stereoscopic diagram of a radio frequency coaxial connector with stable installation described in an embodiment of the present utility model.

[0017] Figure 2 This is a three-dimensional side view of a stable radio frequency coaxial connector structure described in an embodiment of the present utility model.

[0018] Figure 3 This is a structural exploded view of a radio frequency coaxial connector with stable installation described in an embodiment of the present utility model.

[0019] Figure 4 This is a three-dimensional cross-sectional view of a connection block structure of a stably installed radio frequency coaxial connector described in an embodiment of the present utility model.

[0020] In the above drawings: 1 connecting female end, 2 sealing groove, 3 sealing ring, 4 mounting panel, 5 pad, 6 fixing block, 7 connecting male end, 8 connecting wire, 9 rotating groove, 10 connecting block, 11 sliding cavity, 12 spring, 13 sliding plate, 14 card block, 15 positioning rod, 16 support frame, 17 threaded rod, 18 clamping block, 19 limit rod, 20 knob, 21 pull ring. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 4 As shown, the embodiment of the present utility model provides a radio frequency coaxial connector with stable installation, comprising:

[0023] The mounting panel 4 is provided with a connecting female end 1 sleeved on the mounting panel 4, a sealing groove 2 is opened on the connecting female end 1, an external thread is provided on the side wall of the connecting female end 1, a sealing ring 3 is sleeved on the connecting female end 1, and the sealing ring 3 matches the sealing groove 2, a pad 5 is sleeved on the connecting female end 1, a fixing block 6 is threadedly connected to the connecting female end 1, a connecting male end 7 is threadedly connected to the connecting female end 1, a connecting wire 8 is installed on the end surface of the connecting male end 7, and a supporting assembly is installed on the connecting male end 7. Both end surfaces of the pad 5 are provided with anti-slip pads, which improve the friction between the pad 5 and the mounting panel 4, and also improve the friction between the pad 5 and the fixing block 6, thereby improving the stability of the connection of the device. The connecting female end 1 and the connecting male end 7 are prior arts. The two ends of the connecting female end 1 are respectively connected to the connecting male end 7 and the PC board, and the two ends of the connecting male end 7 are respectively connected to the connecting female end 1 and the signal transmission line, and the two cooperate to realize the transmission and connection of radio frequency signals, which will not be repeated here.

[0024] The fixing assembly includes a rotating groove 9 opened on the fixed block 6, a connecting block 10 is fixedly connected to the side wall of the fixed block 6, a sliding cavity 11 is opened in the connecting block 10, a group of springs 12 are fixedly connected to the inner wall of the sliding cavity 11, and a sliding plate 13 is fixedly connected between a group of springs 12. The sliding plate 13 slides in the sliding cavity 11, and a clamping block 14 is fixedly connected to the side wall of the sliding plate 13. The clamping block 14 is wedge-shaped, and the clamping block 14 slides through the connecting block 10 and the fixed block 6. A pull rod slides through the side wall of the connecting block 10, one end of the pull rod is fixedly connected to the sliding plate 13, and a positioning rod 15 is fixedly connected to the lower end surface of the connecting male end 7. The positioning rod 15 slides in the rotating groove 9, and a pull ring 21 is fixedly connected to the end of the pull rod away from the sliding plate 13, which is convenient for the user to pull the pull rod, thereby improving the portability of the device;

[0025] The support assembly includes a support frame 16 fixedly connected to the upper end surface of the connecting male end 7, and two threaded rods 17 are threaded through the support frame 16, and the two threaded rods 17 are rotatably connected to the clamping blocks 18, and the two clamping blocks 18 are both arc-shaped. The side walls of the two clamping blocks 18 are fixedly connected to a group of limit rods 19, and the two groups of limit rods 19 slide through the support frame 16. The end of the threaded rod 17 away from the clamping block 18 is fixedly connected to a knob 20, which is convenient for the user to rotate the threaded rod 17, thereby improving the portability of the device. The two clamping blocks 18 are provided with anti-slip grooves, which increase the friction between the clamping block 18 and the connecting line 8, and improve the stability of the connection between the connecting line 8 and the connecting male end 7.

[0026] The detailed working process of this utility model is as follows:

[0027] First, the user puts the sealing ring 3 on the connecting female end 1, then presses the sealing ring 3 into the sealing groove 2, and then puts the connecting female end 1 on the mounting panel 4, and then installs the pad 5 and the fixing block 6 on the connecting female end 1 in sequence, and then needs to install the connecting male end 7 on the connecting female end 1. When the user rotates the connecting male end 7 clockwise, the connecting male end 7 will be threadedly connected to the connecting female end 1. During the rotation, the positioning rod 15 will gradually drop, and then it will rotate in the rotating groove 9. When the positioning rod 15 contacts the block 14, the positioning rod 15 pushes the block 14, and the block 14 decomposes the thrust, causing the sliding plate 13 to slide in the sliding cavity 11, causing the spring 12 to contract, and the block 14 temporarily contracts into the sliding cavity 11. When the positioning rod 15 passes over the block 14, the spring 12 resets, causing the block 14 to move out of the sliding cavity 11. When After the connecting male end 7 is fully installed on the connecting female end 1, the positioning rod 15 is located at the right-angle end of the block 14. The positioning rod 15 is clamped to prevent the connecting male end 7 from rotating counterclockwise, so that the connecting male end 7 can be fixed, thereby improving the stability of the connection between the connecting male end 7 and the connecting female end 1. When the user needs to disassemble the connecting male end 7, the user pulls the pull ring 21 to shrink the block 14 into the sliding cavity 11, and then the user rotates the connecting male end 7 counterclockwise to complete the disassembly. After the installation of the connecting male end 7 is completed, the user installs the connecting wire 8 on the connecting male end 7, and then the user rotates the knob 20 to rotate the threaded rod 17, and the two clamping blocks 18 approach each other to fix the connecting wire 8, thereby ensuring the stability of the connection between the connecting wire 8 and the connecting male end 7, and preventing the connecting wire 8 from being pulled and causing the connection mid-end.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A radio frequency coaxial connector with stable installation, characterized in that: include: An installation panel (4) is provided, wherein a connecting female end (1) is sleeved on the installation panel (4), a sealing groove (2) is provided on the connecting female end (1), an external thread is provided on the side wall of the connecting female end (1), a sealing ring (3) is sleeved on the connecting female end (1), the sealing ring (3) and the sealing groove (2) match, a cushion block (5) is sleeved on the connecting female end (1), a fixing block (6) is threadedly connected to the connecting female end (1), a connecting male end (7) is threadedly connected to the connecting female end (1), a connecting line (8) is installed on the upper end surface of the connecting male end (7), and a supporting assembly is installed on the connecting male end (7); A fixing assembly; the fixing assembly includes a rotating groove (9) opened on the fixing block (6); the side wall of the fixing block (6) is fixedly connected to a connecting block (10); a sliding cavity (11) is opened in the connecting block (10); a group of springs (12) are fixedly connected to the inner wall of the sliding cavity (11); a group of springs (12) are fixedly connected to a sliding plate (13); the sliding plate (13) slides in the sliding cavity (11); the side wall of the sliding plate (13) is fixedly connected to a clamping block (14); the clamping block (14) is wedge-shaped; the clamping block (14) slides through the connecting block (10) and the fixing block (6); a pull rod slides through the side wall of the connecting block (10); one end of the pull rod is fixedly connected to the sliding plate (13); the lower end surface of the connecting male end (7) is fixedly connected to a positioning rod (15); the positioning rod (15) slides in the rotating groove (9).

2. The radio frequency coaxial connector with stable installation according to claim 1, characterized in that: in: The support assembly includes a support frame (16) fixedly connected to the upper end surface of the connecting male end (7), two threaded rods (17) are threaded through the support frame (16), and the two threaded rods (17) are rotatably connected to a clamping block (18), and the two clamping blocks (18) are both arc-shaped. The side walls of the two clamping blocks (18) are fixedly connected to a group of limiting rods (19), and the two groups of limiting rods (19) slide through the support frame (16).

3. The radio frequency coaxial connector with stable installation according to claim 2, characterized in that: in: One end of the threaded rod (17) away from the clamping block (18) is fixedly connected with a knob (20).

4. The radio frequency coaxial connector with stable installation according to claim 2, characterized in that: in: Anti-slip lines are provided on both clamping blocks (18).

5. The radio frequency coaxial connector with stable installation according to claim 1, characterized in that: in: One end of the pull rod away from the sliding plate (13) is fixedly connected to a pull ring (21).

6. The radio frequency coaxial connector with stable installation according to claim 2, characterized in that: in: Both end surfaces of the cushion block (5) are provided with anti-slip cushion layers.

Images