CN218958123U

CN218958123U - Anti-drop radio frequency connector

Info

Publication number: CN218958123U
Application number: CN202223301750.1U
Authority: CN
Inventors: 屈强
Original assignee: Xi'an Siege Electronic Technology Co ltd
Current assignee: Xi'an Siege Electronic Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-02
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses an anti-drop radio frequency connector which comprises a radio frequency socket and a radio frequency plug, wherein the radio frequency socket and the radio frequency plug are connected through threads, an inner guide jack is arranged in the radio frequency socket, a plug matched with the inner guide jack is arranged in the radio frequency plug, a limiting ring is connected to the middle part of the radio frequency socket, connecting strips are arranged on two sides of the radio frequency plug, and grooves are formed in the end parts of the two connecting strips. Through rotating the radio frequency plug on the radio frequency socket, make the plug insert in the interior jack of leading simultaneously, the tip of two connecting strips is located spacing ring department this moment, then removes the regulation pole, makes its radial removal along the spacing ring, until the lateral wall and the spacing ring contact butt of regulation pole, prevent that radio frequency socket and radio frequency plug from breaking away from, can control its contact or contactless between the spacing ring through removing the regulation pole to reach the locking anti-drop effect of radio frequency plug, be convenient for take off the radio frequency plug simultaneously, convenient later maintenance.

Description

Anti-drop radio frequency connector

Technical Field

The utility model relates to the technical field of radio frequency plug connection, in particular to an anti-falling radio frequency connector.

Background

With the high-speed development of the electronic industry and the expansion of the market, the electric system is also increasingly popularized, various electric appliances with different characteristics are continuously emerging, the requirements on the electric performance of the wire harness are also higher and higher, and the radio frequency connector has an extremely important position in the wire harness and the whole electric system; the requirements for stability, installation mode and the like of the radio frequency connector are also increasing.

The patent with the bulletin number of CN217507830U discloses an anti-falling radio frequency connector, which comprises a radio frequency plug, a radio frequency socket and an anti-falling nut, wherein a contact pin is arranged in the radio frequency plug, an inner conductor is arranged in the radio frequency socket, the radio frequency plug is matched with the radio frequency socket, the contact pin is matched with the inner conductor, a jack is arranged at the right end of the inner conductor, the contact pin is inserted in the jack, the anti-falling nut and the external thread form a self-locking structure of the connector, the self-locking structure can meet the requirements of high reliability and convenient usability of the connector, the phenomenon that the connector is loosened under the vibration condition is avoided through the self-locking structure, and the vibration resistant level of the connector is increased and the cost is reduced through the increased self-locking structure.

The anti-drop nut of the connector is provided with the torsion spring, the end part of the force arm of the torsion spring is in an inclined state and is inserted into the limit groove in the rotation process, and the torsion spring is relatively small and is not easy to take out after being inserted into the limit groove, so that the connector is not easy to take down after being abutted with a plug, and the connector is inconvenient to overhaul in the later stage or when a radio frequency plug needs to be pulled out.

Disclosure of Invention

The present utility model is directed to a drop-resistant rf connector, which solves the above-mentioned problems, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti-drop radio frequency connector, which comprises a radio frequency socket and a radio frequency plug, wherein the radio frequency socket and the radio frequency plug are connected with each other through threads, an inner guide jack is arranged in the radio frequency socket, a plug matched with the inner guide jack is arranged in the radio frequency plug, a limiting ring is connected to the middle part of the radio frequency socket, connecting strips are arranged on two sides of the radio frequency plug, grooves are formed in the end parts of the two connecting strips, adjusting rods capable of moving along the radial direction of the radio frequency plug are arranged in the two grooves, and the two adjusting rods are matched with the limiting ring.

By adopting the anti-drop radio frequency connector, when the anti-drop radio frequency connector is used, the radio frequency plug is rotated on the radio frequency socket, meanwhile, the plug is inserted into the inner guide jack, at the moment, the end parts of the two connecting strips are positioned at the limiting ring, and then the adjusting rod is moved to enable the adjusting rod to move along the radial direction of the limiting ring until the side wall of the adjusting rod is in contact with the limiting ring, so that the radio frequency socket and the radio frequency plug are prevented from being separated.

Preferably, the side wall of the radio frequency plug is provided with a movable ring groove, a rotating ring is sleeved in the movable ring groove, the other end parts of the two connecting strips are connected with the side wall of the rotating ring, and the angle between the two connecting strips is 180 degrees.

Preferably, the longitudinal sections of the two connecting strips are arc-shaped, and the concave faces face the middle of the radio frequency plug.

Preferably, two limiting blocks are fixedly connected in the groove, limiting sliding grooves matched with the limiting blocks are formed in two side walls of the adjusting rod, the adjusting rod and the groove are square, the two limiting sliding grooves are in clearance fit, and an auxiliary shifting plate is fixedly connected with one end of the side wall of the adjusting rod.

Preferably, the two limiting blocks are made of magnet materials, and the two ends of the limiting chute are fixedly connected with sheet magnets matched with the limiting blocks.

Preferably, the limiting ring is provided with a plurality of clamping grooves matched with the adjusting rod, the clamping grooves are uniformly distributed on the circumference of the axis of the limiting ring serving as a reference, and the adjusting rod is connected with an anti-slip pad matched with the inner wall of the clamping groove.

Preferably, the limiting ring is connected with a sealing ring which is matched with the end part of the radio frequency plug.

The beneficial effects are that:

through rotating the radio frequency plug on the radio frequency socket, make the plug insert in the interior jack of leading simultaneously, the tip of two connecting strips is located spacing ring department this moment, then removes the regulation pole, makes its radial removal along the spacing ring, until the lateral wall and the spacing ring contact butt of regulation pole, prevent that radio frequency socket and radio frequency plug from breaking away from, can control its contact or contactless between the spacing ring through removing the regulation pole to reach the locking anti-drop effect of radio frequency plug, be convenient for take off the radio frequency plug simultaneously, convenient later maintenance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first split perspective view of the present utility model;

FIG. 2 is a second split perspective view of the present utility model;

FIG. 3 is a split perspective view of a rotating ring of the present utility model;

fig. 4 is a disassembled perspective view of the adjusting lever of the present utility model.

The reference numerals are explained as follows:

1. a radio frequency socket; 2. a radio frequency plug; 3. an inner guide insertion hole; 4. a plug; 5. a limiting ring; 6. a connecting strip; 7. a groove; 8. an adjusting rod; 9. a movable ring groove; 10. a rotating ring; 11. a limiting block; 12. limiting sliding grooves; 13. a sheet-shaped magnet; 14. a clamping groove; 15. an anti-slip pad; 16. an auxiliary shifting plate; 17. and (3) a sealing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides an anti-falling radio frequency connector, which comprises a radio frequency socket 1 and a radio frequency plug 2, wherein the radio frequency socket 1 and the radio frequency plug 2 are connected with each other through threads, an inner guide jack 3 is arranged in the radio frequency socket 1, a plug 4 matched with the inner guide jack 3 is arranged in the radio frequency plug 2, the middle part of the radio frequency socket 1 is connected with a limiting ring 5, connecting strips 6 are arranged on two sides of the radio frequency plug 2, grooves 7 are formed in the end parts of the two connecting strips 6, adjusting rods 8 capable of moving along the radial direction of the radio frequency plug 2 are arranged in the two grooves 7, and the two adjusting rods 8 are matched with the limiting ring 5.

As an alternative embodiment, the side wall of the radio frequency plug 2 is provided with the movable ring groove 9, the movable ring groove 9 is sleeved with the rotating ring 10, the other end parts of the two connecting strips 6 are connected with the side wall of the rotating ring 10, the angle between the two connecting strips 6 is 180 degrees, the firm connecting strips 6 can be prevented from rotating together when the radio frequency plug 2 rotates by arranging the movable ring groove 9 and the rotating ring 10, so that the radio frequency plug 2 can smoothly rotate in a narrow and compact space, and meanwhile, the two connecting strips 6 arranged at 180 degrees can be more stable in connection with the limiting ring 5, and meanwhile, the radio frequency plug 2 exposes more areas and is convenient to rotate.

As an alternative embodiment, the longitudinal sections of the two connecting strips 6 are arc-shaped, and the concave faces towards the middle of the radio frequency plug 2, the connecting strips 6 are arc-shaped, so that the connector is stable and firm, and not easy to bend, and the strength of the connecting strips 6 is improved.

As an alternative implementation manner, two limiting blocks 11 are fixedly connected in the groove 7, limiting sliding grooves 12 matched with the limiting blocks 11 are formed in two side walls of the adjusting rod 8, the adjusting rod 8 and the groove 7 are square, and are in clearance fit, one end of the side wall of the adjusting rod 8 is fixedly connected with an auxiliary pulling plate 16, the two limiting blocks 11 are made of magnet materials, two ends of the two limiting sliding grooves 12 are fixedly connected with sheet magnets 13 matched with the limiting blocks 11, through the sliding relationship between the limiting blocks 11, the limiting sliding grooves 12, the sheet magnets 13 and the auxiliary pulling plate 16, the adjusting rod 8 can slide freely in the groove 7, meanwhile falling is avoided, one end of the adjusting rod 8 can be fixed in the groove 7 through magnetic force, the radio frequency plug 2 is convenient to fix or take down, and meanwhile the setting of the auxiliary pulling plate 16 is convenient for moving the adjusting rod 8.

As an alternative embodiment, the stop collar 5 is provided with a plurality of clamping grooves 14 adapted to the stop collar 8, the clamping grooves 14 are uniformly distributed on the circumference of the axis of the stop collar 5, the stop collar 8 is connected with an anti-slip pad 15 adapted to the inner wall of the clamping groove 14, the clamping grooves 14 are arranged, the rotating ring 10 is fixedly positioned by clamping the stop collar 8 and the clamping groove 14, friction loss is avoided after the stop collar 5 contacts the stop collar 8, and meanwhile, the friction force between the stop collar 8 and the clamping groove 14 can be increased due to the arrangement of the anti-slip pad 15, so that the stop collar 8 is prevented from falling off from the clamping groove 14 in an accident.

As an alternative embodiment, be connected with on the spacing ring 5 with the sealing ring 17 of radio frequency plug 2 tip adaptation, through setting up sealing ring 17, can be when radio frequency socket 1 and radio frequency plug 2 butt joint back, be sealed state between the tip of radio frequency plug 2 and the spacing ring 5, avoid external impurity invasion wherein, damage circuit.

By adopting the structure, when the radio frequency plug 2 is used, the radio frequency plug 2 is rotated on the radio frequency socket 1, meanwhile, the plug 4 is inserted into the inner guide jack 3, at the moment, the end parts of the two connecting strips 6 are positioned at the limiting ring 5, and then the adjusting rod 8 is moved to enable the adjusting rod to move along the radial direction of the limiting ring 5 until the side wall of the adjusting rod 8 is contacted and abutted with the limiting ring 5, so that the radio frequency socket 1 and the radio frequency plug 2 are prevented from being separated.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An anti-drop radio frequency connector, characterized in that: including radio frequency socket (1) and radio frequency plug (2), through screw thread interconnect between this radio frequency socket (1) and the radio frequency plug (2), be equipped with in radio frequency socket (1) and lead jack (3), be equipped with in this radio frequency plug (2) with lead jack (3) adaptation plug (4), the middle part of radio frequency socket (1) is connected with spacing ring (5), and the both sides of this radio frequency plug (2) all are provided with connecting strip (6), and recess (7) have all been seted up to the tip of two connecting strips (6), all be provided with in two these recesses (7) can follow regulation pole (8) of radio frequency plug (2) radial movement, and two regulation pole (8) all with spacing ring (5) adaptation.

2. The anti-drop rf connector of claim 1, wherein: the side wall of the radio frequency plug (2) is provided with a movable ring groove (9), a rotating ring (10) is sleeved in the movable ring groove (9), the other end parts of the two connecting strips (6) are connected with the side wall of the rotating ring (10), and the angle between the two connecting strips (6) is 180 degrees.

3. The anti-drop rf connector of claim 1, wherein: the longitudinal sections of the two connecting strips (6) are arc-shaped, and the concave faces face the middle of the radio frequency plug (2).

4. The anti-drop rf connector of claim 1, wherein: two limiting blocks (11) are fixedly connected in the groove (7), limiting sliding grooves (12) matched with the limiting blocks (11) are formed in two side walls of the adjusting rod (8), the adjusting rod (8) and the groove (7) are square, the two limiting sliding grooves are in clearance fit, and an auxiliary shifting plate (16) is fixedly connected to one end of the side wall of the adjusting rod (8).

5. The anti-drop rf connector of claim 4, wherein: the two limiting blocks (11) are made of magnet materials, and the two ends of the limiting chute (12) are fixedly connected with sheet magnets (13) which are matched with the limiting blocks (11).

6. The anti-drop rf connector of claim 1, wherein: the limiting ring (5) is provided with a plurality of clamping grooves (14) which are matched with the adjusting rod (8), the clamping grooves (14) are uniformly distributed circumferentially by taking the axis of the limiting ring (5) as a reference, and the adjusting rod (8) is connected with an anti-slip pad (15) which is matched with the inner wall of the clamping groove (14).

7. The anti-drop rf connector of claim 1, wherein: and the limiting ring (5) is connected with a sealing ring (17) which is matched with the end part of the radio frequency plug (2).