Radio frequency connector with anti-drop toggle clip

Abstract

The radio frequency connector comprises a male sleeve shell and a female sleeve shell which are respectively arranged at the peripheral sides of a male head and a female head of the radio frequency connector, and the end parts of the male sleeve shell and the female sleeve shell are provided with connecting plates which are matched with the male head and the female head of the radio frequency connector; a screwing assembly is arranged on the peripheral side of the female sleeve shell, and a connecting piece is arranged on one side of the male sleeve shell. The screwing assembly is matched with the connecting piece, so that the screwing assembly is matched with the connecting piece to enable the male sleeve shell to be close to one side of the female sleeve shell in a screwing mode. According to the radio frequency connector, the male sleeve shell and the female sleeve shell can be tightly connected through the arranged screwing assembly and the connecting piece, the radio frequency connector is effectively prevented from loosening and falling off when equipment vibrates or is subjected to external force, and the stability of signal transmission is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a radio frequency connector with anti -drop clamp buckle. BACKGROUND

[0002] Radio frequency connector is the important part of connecting cable and equipment or two cables, is widely used in communication, radar, electronic countermeasure, instrument and meter etc. With the continuous development of electronic equipment, the performance requirement of radio frequency connector is also higher and higher.

[0003] The traditional radio frequency connector is not stable enough in the process of using, and is easy to loosen and fall off when the equipment vibrates or is subjected to external force, which affects the stability of signal transmission. At the same time, the connection operation is not convenient enough, and it is necessary to use tools to tighten or loosen, which is not convenient for quick installation and disassembly. Therefore, a radio frequency connector with anti -drop clamp buckle is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a radio frequency connector with anti -drop clamp buckle to solve the problem of unstable connection and inconvenient operation of the traditional radio frequency connector in the above background technology.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a radio frequency connector with anti -drop clamp buckle, including respectively located radio frequency connector male head, female head outer peripheral side male sleeve shell, female sleeve shell, the end of male sleeve shell, female sleeve shell is provided with the connecting plate matched with radio frequency connector male head, female head;

[0006] The outer peripheral side of the female sleeve shell is provided with a screwing assembly, and one side of the male sleeve shell is provided with a connecting piece.

[0007] The screwing assembly and the connecting piece are matched with each other, so that the screwing assembly cooperates with the connecting piece to rotate the male sleeve shell to one side of the female sleeve shell.

[0008] Preferably, the screwing assembly comprises a screwing seat located on the outer peripheral side of the female sleeve shell, a screwing groove is formed in the middle of the screwing seat, a rotating member is arranged in the interior of the screwing groove, a rotating gear is arranged below the rotating member, a driven gear is engaged and connected on the outer peripheral side of the rotating gear, and the driven gear is connected with an adjusting screw cylinder, so that the rotating member rotates through the rotating gear to connect the adjusting screw cylinder.

[0009] Preferably, the rotating member comprises a top plate, the lower part of the top plate is connected with a connecting rod, the outer peripheral side of the connecting rod is connected with a rotating plate, and the two sides of the rotating plate are provided with limiting plates.

[0010] A rotating shaft is arranged at the bottom end of the connecting rod, and the shapes of the top plate and the rotating shaft are hexagonal.

[0011] Preferably, a rotating groove is arranged on the surface of the top plate for twisting, and the rotating groove is in the shape of a "one" character.

[0012] Preferably, a limiting groove is arranged on the upper part of the rotating groove, and the limiting groove is in the shape matched with the top plate.

[0013] Preferably, an elastic groove is arranged on the lower part of the rotating groove, and sliding grooves for the up-and-down movement of the limiting plate are arranged on both sides of the elastic groove.

[0014] Preferably, a reset spring is arranged in the elastic groove, and the reset spring is arranged on the outer circumferential side of the connecting rod, so that the connecting rod connects the limiting plate to press the reset spring downward.

[0015] Preferably, a limiting rotating plate is arranged on the upper part of the rotating gear, and a transmission groove matched with the rotating shaft is arranged on the middle part of the limiting rotating plate.

[0016] Preferably, the connecting member comprises a connecting screw rod arranged on one side of the male sleeve shell, and the connecting screw rod is matched with the adjusting screw cylinder.

[0017] Preferably, the combined shape of the male sleeve shell and the female sleeve shell is cylindrical, so that the male sleeve shell and the female sleeve shell are sleeved on the outer circumferential side of the male head and the female head of the radio frequency connector, and a sealing gasket is arranged on the side of the male sleeve shell closer to the female sleeve shell.

[0018] Compared with the prior art, the radio frequency connector has the following beneficial effects:

[0019] The rotating assembly and the connecting member are arranged, so that the male sleeve shell and the female sleeve shell can be tightly connected, the radio frequency connector can be effectively prevented from loosening or falling off when the device vibrates or is subjected to external force, and the stability of signal transmission is improved.

[0020] The cooperation of the rotating member, the rotating gear, the driven gear and the adjusting screw cylinder in the rotating assembly enables the connecting operation to be quickly tightened or loosened without the aid of complex tools, and the working efficiency is improved.

[0021] The sealing gasket arranged on the side of the male sleeve shell closer to the female sleeve shell can prevent external dust, moisture and the like from entering, and prolong the service life of the connector.

[0022] The combined shape of the male sleeve shell and the female sleeve shell is cylindrical, so that the male sleeve shell and the female sleeve shell can be well sleeved on the outer circumferential side of the male head and the female head of the radio frequency connector, the tightness of the connection is ensured, and the overall structure is compact and beautiful.

[0023] The anti-falling clamp design of the radio frequency connector is suitable for radio frequency connectors of various specifications, has good universality and adaptability, and can meet the use requirements in different scenes.

[0024] The reset spring is designed to push the rotating shaft rod out of the transmission groove of the rotating gear and reset the top plate to the limiting groove after the rotation process is completed, prevents the rotating member from being deviated by mistake, and improves the reliability of the connection. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is an overall structural schematic view of the embodiment of the utility model;

[0026] Figure 2 It is a structure schematic view of the rotating joint groove of the embodiment of the utility model;

[0027] Figure 3 It is an enlarged structure schematic view of the position A of the embodiment of the utility model;

[0028] Figure 4 It is a cut structure schematic view of the rotating joint assembly of the embodiment of the utility model;

[0029] Figure 5 It is an enlarged structure schematic view of the position B of the embodiment of the utility model;

[0030] Figure 6 It is a structure schematic view of the rotating member of the embodiment of the utility model;

[0031] Figure 7 It is a structure schematic view of the rotating gear of the embodiment of the utility model;

[0032] Figure 8 It is a structure schematic view of the male shell of the embodiment of the utility model.

[0033] In the drawing: 1, male shell; 2, female shell; 3, rotating joint assembly; 301, rotating joint seat; 3011, rotating joint groove; 3012, limiting groove; 3013, elastic groove; 3014, sliding groove; 302, rotating member; 3021, top plate; 30211, rotating groove; 3022, connecting rod; 3023, connecting rod; 3024, rotating plate; 3025, limiting plate; 303, rotating gear; 3031, limiting rotating plate; 3032, transmission groove; 304, driven gear; 305, adjusting screw; 306, reset spring; 4, connecting member; 401, connecting screw; 5, sealing gasket; 6, connecting plate. DETAILED DESCRIPTION

[0034] In order to solve the problems of the traditional radio frequency connector, the radio frequency connector with the anti-dropping clamp is provided. The technical scheme in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0035] Please refer to Figures 1-8 The radio frequency connector with the anti-dropping clamp is provided, which comprises male and female sleeve shells 1 and 2 located on the outer circumferential sides of the male and female heads of the radio frequency connector respectively, and the end portions of the male and female sleeve shells 1 and 2 are provided with connecting plates 6 matched with the male and female heads of the radio frequency connector.

[0036] A threaded assembly 3 is arranged on the outer circumferential side of the female shell 2, and a connecting piece 4 is arranged on one side of the male shell 1; the threaded assembly 3 comprises a threaded seat 301 arranged on the outer circumferential side of the female shell 2, a threaded groove 3011 is formed in the middle of the threaded seat 301, a rotating member 302 is arranged inside the threaded groove 3011, a rotating gear 303 is arranged below the rotating member 302, a driven gear 304 is connected to the outer circumferential side of the rotating gear 303, the driven gear 304 is connected to an adjusting screw cylinder 305, so that the rotating member 302 rotates through the rotating gear 303 to connect the adjusting screw cylinder 305. The rotating member 302 comprises a top plate 3021, the lower part of the top plate 3021 is connected to a connecting rod 3022, the connecting rod 3022 is connected to a connecting rod 3023, the outer circumferential side of the connecting rod 3023 is connected to a rotating plate 3024, and the two sides of the rotating plate 3024 are provided with limiting plates 3025; a rotating shaft 3026 is arranged at the bottom end of the connecting rod 3023, and the shapes of the top plate 3021 and the rotating shaft 3026 are hexagonal. A rotating groove 30211 for twisting is formed on the surface of the top plate 3021, and the shape of the rotating groove 30211 is "one" shape. A limiting groove 3012 is formed in the upper part of the threaded groove 3011, and the shape of the limiting groove 3012 matches the shape of the top plate 3021. An elastic groove 3013 is formed in the lower part of the threaded groove 3011, and sliding grooves 3014 for the up and down movement of the limiting plates 3025 are formed on the two sides of the elastic groove 3013. A reset spring 306 is arranged in the inside of the elastic groove 3013, and the reset spring 306 is arranged on the outer circumferential side of the connecting rod 3023, so that the connecting rod 3023 connects the limiting plate 3025 to press the reset spring 306 downward. A limiting rotating plate 3031 is arranged on the upper part of the rotating gear 303, and a transmission groove 3032 matched with the rotating shaft 3026 is formed in the middle of the limiting rotating plate 3031.

[0037] The connecting piece 4 comprises a connecting screw 401 arranged on one side of the male shell 1, and the connecting screw 401 and the adjusting screw cylinder 305 are matched with each other.

[0038] The threaded assembly 3 and the connecting piece 4 are matched with each other, so that the threaded assembly 3 matches the connecting piece 4 to rotate the male shell 1 to the side of the female shell 2.

[0039] The combined shape of the male shell 1 and the female shell 2 is cylindrical, so that the male shell 1 and the female shell 2 are arranged on the outer circumferential side of the male head and the female head of the radio frequency connector. The male shell 1 is arranged on the side close to the female shell 2 and is provided with a sealing gasket 5.

[0040] The working principle of the radio frequency connector with the anti-dropping clamp is as follows: before installation, the male sleeve shell 1 and the female sleeve shell 2 are respectively sleeved on the outer circumferential sides of the male head and the female head, and are aligned with the male head and the female head of the radio frequency connector.

[0041] The flat screwdriver is clamped to the inside of the rotating groove 30211, the top plate 3021 is pressed downward, the hexagonal top plate 3021 is moved to the lower part of the screwing groove 3011 through the limiting groove 3012, so that the top plate 3021 is located in the lower part of the screwing groove 3011 and rotates, and the rotating shaft rod is inserted into the transmission groove 3032 of the rotating gear 303, so that the rotating part 302 drives the rotating gear 303 to rotate, the rotating gear 303 drives the adjusting screw cylinder 305 to rotate through the engaged driven gear 304, the connecting screw rod 401 cooperated with the adjusting screw cylinder 305 drives the male sleeve shell 1 to rotate close to the female sleeve shell 2, the male head and the female head extrude the sealing gasket 5, the sealing gasket 5 is elastically deformed under stress, the analysis between the male head and the female head is filled, and then the close connection of the male head and the female head is realized.

[0042] In the process of moving the top plate 3021 downward, the top plate 3021 drives the connecting rod 3023 to move, the limiting plate 3025 on the outer circumference of the connecting rod 3023 moves downward in the sliding groove 3014, and the reset spring 306 is extruded to provide a reset force for the rotating part 302; after the rotating process is completed, the downward pressure of the hand on the top plate 3021 is released, the reset spring 306 is elastically elongated, the rotating shaft rod is pushed out from the transmission groove 3032 of the rotating gear 303, and the top plate 3021 is reset to the limiting groove 3012 to prevent the rotating part 302 from being deviated.

[0043] When disassembly is needed, the top plate 3021 is pressed downward again through the flat screwdriver, the rotating part 302 is reversely rotated, the adjusting screw cylinder 305 is reversely rotated, the male sleeve shell 1 is away from the female sleeve shell 2, and then the connection is released.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An RF connector with an anti-detachment clip, characterized in that: It includes a male housing (1) and a female housing (2) respectively located on the outer peripheral sides of the male and female heads of the RF connector. Connecting plates (6) that cooperate with the male and female heads of the RF connector are provided at the ends of the male housing (1) and the female housing (2). A screwing component (3) is provided on the outer peripheral side of the female housing (2), and a connecting part (4) is provided on one side of the male housing (1). Among them, the screwing component (3) and the connecting part (4) cooperate with each other so that the screwing component (3) cooperates with the connecting part (4) to screw the male housing (1) closer to the female housing (2).

2. The RF connector with anti-detachment clip according to claim 1, characterized in that: The screwing component (3) includes a screwing base (301) located on the outer peripheral side of the female housing (2). A screwing groove (3011) is formed in the middle of the screwing base (301). A rotating part (302) is provided inside the screwing groove (3011). A rotating gear (303) is provided below the rotating part (302) in the screwing groove (3011). A driven gear (3rd) is meshed and connected to the outer peripheral side of the rotating gear (303). The driven gear (304) is connected to an adjusting screw cylinder (305) so that the rotating part (302) is connected to the adjusting screw cylinder (305) through the rotating gear (303) to rotate.

3. The RF connector with anti-detachment clip according to claim 2, characterized in that: The rotating part (302) includes a top plate (3021). The lower part of the top plate (3021) is connected to an adapter rod (3023) through a connecting rod (3022). A rotating plate (3024) is connected to the outer peripheral side of the adapter rod (3023). Limiting plates (3025) are provided on both sides of the rotating plate (3024). A rotating shaft rod (3026) is provided at the bottom end of the adapter rod (3023), and both the top plate (3021) and the rotating shaft rod (3026) are hexagonal in shape.

4. The RF connector with anti-detachment clip according to claim 3, characterized in that: A rotating groove (3021) for twisting is formed on the surface of the top plate (3021), and the shape of the rotating groove (30211) is "one" shaped.

5. The RF connector with anti-detachment clip according to claim 4, characterized in that: A limiting groove (3012) is formed in the upper part of the screwing groove (3011), and the shape of the limiting groove (3012) matches the shape of the top plate (3021).

6. The RF connector with anti-detachment clip according to claim 5, characterized in that: An elastic groove (3013) is formed in the lower part of the screwing groove (3011), and sliding grooves (3014) for the up and down movement of the limiting plates (3025) are formed on both sides of the elastic groove (3013).

7. The RF connector with anti-detachment clip according to claim 6, characterized in that: A return spring (306) is provided inside the elastic groove (3013), and the return spring (306) is located on the outer peripheral side of the adapter rod (thirty-two). Thus, the adapter rod (3023) is connected to the limiting plate (3) to move downward and compress the return spring (306).

8. The RF connector with anti-detachment clip according to claim 7, characterized in that: A limiting rotating plate (3031) is provided on the upper part of the rotating gear (303). A transmission groove (3032) that cooperates with the rotating shaft rod (3026) is formed in the middle of the limiting rotating plate (3031).

9. The RF connector with anti-detachment clip according to claim 8, characterized in that: The connecting part (4) includes a connecting screw (401) located on one side of the male housing (1), and the connecting screw (401) and the adjusting screw cylinder (305) cooperate with each other.

10. The RF connector with anti-detachment clip according to claim 1, characterized in that: The combined shape of the male shell (1) and the female shell (2) is cylindrical, so that the male shell (1) and the female shell (2) are fitted on the outer periphery of the male and female heads of the radio frequency connector. A sealing gasket (5) is provided on the side of the male shell (1) that is closer to the female shell (2).

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