CN212485727U

CN212485727U - Bendable radio frequency coaxial connector

Info

Publication number: CN212485727U
Application number: CN202021503652.4U
Authority: CN
Inventors: 张宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-05
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a radio frequency coaxial connector that can bend, including radio frequency connector and roating seat, radio frequency connector and roating seat looks pin joint, the roating seat is provided with the pivot, and the one end that the roating seat is close to the radio frequency connector is equipped with rotatory chamber, and a pot head of radio frequency connector is established at rotatory intracavity, and the radio frequency connector is connected with the roating seat through the pivot, and the radio frequency connector can revolute the axle rotatory for the roating seat. The utility model discloses a radio frequency coaxial connector that can bend, through setting up radio frequency connector and roating seat, be connected through the pivot between radio frequency connector and the roating seat, the radio frequency connector can revolute the axle rotatory for the roating seat, consequently this radio frequency coaxial connector that can bend can switch between straight connector and curved connector, makes its different received signal's of adaptation position, and application range is wider.

Description

Bendable radio frequency coaxial connector

Technical Field

The utility model relates to a cable connector correlation technique field especially relates to a radio frequency coaxial connector that can bend.

Background

A radio frequency coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. It belongs to a mechatronic product. In brief, it mainly acts as a bridge.

The portable communication equipment antenna needs to receive signals in multiple directions in the use process, but the radio frequency coaxial connectors on the market are generally divided into a straight connector and a bent connector, the receiving directions of the straight radio frequency coaxial connector and the bent radio frequency coaxial connector are single, the receiving angle needs to be adjusted through mobile equipment in the use process, the method of adjusting the receiving angle through the mobile equipment is too tedious, operation is inconvenient, or the antennas in different receiving directions are directly replaced, and therefore the cost for purchasing the antenna is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be at the radio frequency coaxial connector that can bend that straight formula radio frequency coaxial connector and curved radio frequency coaxial connector switched each other to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a bendable radio frequency coaxial connector comprises a radio frequency connector and a rotating seat, wherein the radio frequency connector is pivoted with the rotating seat, the rotating seat is provided with a rotating shaft, one end of the rotating seat, close to the radio frequency connector, is provided with a rotating cavity, one end of the radio frequency connector is inserted into the rotating cavity, the radio frequency connector is connected with the rotating seat through the rotating shaft, and the radio frequency connector can rotate around the rotating shaft relative to the rotating seat.

In one embodiment, the rotating cavity is a cuboid cavity, one end of the cavity and the side surface connected with the cavity are connected openings, the radio frequency connector can rotate in the openings, and the rotation angle of the radio frequency connector ranges from 0 degrees to 90 degrees.

In one embodiment, the radio frequency connector includes a housing, an insulator, and a terminal, the insulator is sleeved inside the housing, the insulator is disposed at one end of the housing away from the rotating shaft, one end of the terminal is inserted into the insulator, and the other end of the terminal extends toward one end of the insulator away from the rotating shaft.

In one embodiment, the housing, insulator and terminal are coaxially disposed.

In one embodiment, an end of the housing away from the insulator is pivotally connected to the rotary base.

In one embodiment, a first limiting groove and a second limiting groove are formed in the side face of one end, connected with the rotating base, of the shell, and positioning ribs for positioning are arranged on the side face, close to the first limiting groove and the second limiting groove, of the rotating cavity.

In one embodiment, the first limiting groove and the second limiting groove are arranged vertically.

In one embodiment, one end of the outer shell, which is far away from the rotating shaft, is provided with threads, and the threads are used for being in threaded connection with an external cable.

In one embodiment, one end of the shell close to the rotating shaft is in arc transition.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a radio frequency coaxial connector that can bend, through setting up radio frequency connector and roating seat, be connected through the pivot between radio frequency connector and the roating seat, the radio frequency connector can revolute the axle rotatory for the roating seat, consequently this radio frequency coaxial connector that can bend can switch between straight connector and curved connector, makes its different received signal's of adaptation position, and application range is wider.

Drawings

Fig. 1 is a schematic view of the whole structure of a bendable rf coaxial connector according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the flexible RF coaxial connector of FIG. 1;

fig. 3 is a schematic view of the bendable rf coaxial connector shown in fig. 1 in a bent state.

Reference is made to the accompanying drawings in which:

10-radio frequency connector, 11-shell, 111-first limiting groove, 112-second limiting groove, 113-first rotating shaft hole, 12-insulator, 13-terminal;

20-a rotating seat, 21-a rotating shaft, 22-a rotating cavity, 221-a positioning rib and 23-a second rotating shaft hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

The present invention will be described in detail with reference to embodiments shown in the drawings:

as shown in fig. 1 to 3, for a preferred embodiment of the present invention, the flexible rf coaxial connector includes an rf connector 10 and a rotary base 20, the rf connector 10 is pivotally connected to the rotary base 20, the rotary base 20 is provided with a rotating shaft 21, a rotating cavity 22 is disposed at an end of the rotary base 20 close to the rf connector 10, a sleeve of the rf connector 10 is disposed in the rotating cavity 22, the rf connector 10 is connected to the rotary base 20 through the rotating shaft 21, and the rf connector 10 can rotate around the rotating shaft 21 relative to the rotary base 20. The utility model discloses a radio frequency coaxial connector that can bend, through setting up radio frequency connector 10 and roating seat 20, be connected through pivot 21 between radio frequency connector 10 and the roating seat 20, radio frequency connector 10 can revolute pivot 21 and rotatory for roating seat 20, and consequently this radio frequency coaxial connector that can bend can switch between straight connector and curved connector, makes its different received signal's of adaptation position, and application range is wider.

Referring to fig. 1 and fig. 2, in the present embodiment, the rf connector 10 includes a housing 11, an insulator 12, and a terminal 13, wherein the insulator 12 is sleeved inside the housing 11, the insulator 12 is disposed at an end of the housing 11 away from the rotating shaft 21, one end of the terminal 13 is disposed through the insulator 12, and the other end extends toward an end of the insulator 12 away from the rotating shaft 21. The housing 11 and the insulator 12 are coaxially disposed with the terminal 13.

As shown in fig. 2, a side surface of one end of the housing 11 away from the insulator 12 is provided with 2 first rotating shaft holes 113 for the rotating shaft 21 to pass through, and the rotating shaft 21 passes through the first rotating shaft holes 113 to pivotally connect the housing 11 and the rotating base 20 together.

In this embodiment, the two side surfaces of the end of the housing 11 connected to the rotating base 20 are respectively provided with a first limiting groove 111 and a second limiting groove 112, the first limiting groove 111 is perpendicular to the second limiting groove 112, the first limiting groove 111 is parallel to the central axis of the housing 11, and the second limiting groove 112 is perpendicular to the central axis of the housing 11.

In this embodiment, a thread is further disposed at one end of the housing 11 away from the rotating shaft 21, and the thread is used for connecting the radio frequency connector 10 with an external cable by using the thread, so that the operation is facilitated when the connector is connected with an external device or a cable.

As shown in fig. 1 and fig. 2, a rotating shaft 21 is disposed at an end of the rotating base 20 close to the rf connector 10, a side surface of the rotating base 20 close to the end of the rf connector 10 is provided with two second rotating shaft holes 23 through which the rotating shaft 21 passes, the number of the second rotating shaft holes 23 is two, in this embodiment, the number of the rotating shafts 21 is two, the two rotating shafts 21 respectively pass through the second rotating shaft holes 23 and the first rotating shaft holes 113 from two sides in sequence to pivotally connect the rf connector 10 and the rotating base 20 together,

the end of the rotating base 20 close to the radio frequency connector 10 is provided with a rotating cavity 22, the housing 11 is inserted in the rotating cavity 22, the rotating cavity 22 in this embodiment is a cuboid cavity, one end of the cavity and the side surface connected with the cavity are connected openings, the radio frequency connector 10 can rotate in the openings, and the rotating angle range of the radio frequency connector 10 is 0-90 degrees.

The two sides of the rotating cavity 22 close to the first and second limiting

grooves

111 and 112 are respectively provided with a positioning rib 221, and the positioning rib 221 is matched with the first and second

limiting grooves

111 and 112 to clamp the rf connector 10 when rotating around the rotating base 20, so as to realize accurate positioning during rotation.

In a specific embodiment, the housing 11 has a first through hole (not shown) therein, the first through hole is coaxially disposed with the housing 10, the rotary base 20 has a second through hole (not shown) therein, the second through hole is communicated with the rotary cavity 22, and a conductive wire (not shown) sequentially passes through the second through hole to be connected with the first through hole and the terminal 13 for transmitting signals. The one end that shell 11 is close to pivot 21 is the cambered surface transition, can avoid radio frequency connector 10 when rotatory around roating seat 20 through setting up the cambered surface transition, and shell 11 fish tail wire to guarantee the transmission effect of connector.

In this embodiment, when the foldable rf coaxial connector is used as a straight connector, the positioning rib 221 is disposed in the first limiting groove 111, and as shown in fig. 3, when the foldable rf coaxial connector is used as a bent connector, the positioning rib 221 is disposed in the second limiting groove 112.

The utility model discloses a radio frequency coaxial connector that can bend, through setting up radio frequency connector 10 and roating seat 20, be connected through pivot 21 between radio frequency connector 10 and the roating seat 20, radio frequency connector 10 can revolute pivot 21 and rotatory for roating seat 20, and consequently this radio frequency coaxial connector that can bend can switch between straight connector and curved connector, makes its different received signal's of adaptation position, and application range is wider.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A bendable radio frequency coaxial connector comprises a radio frequency connector and a rotating seat, wherein the radio frequency connector is pivoted with the rotating seat, and the bendable radio frequency coaxial connector is characterized in that the rotating seat is provided with a rotating shaft, one end of the rotating seat, which is close to the radio frequency connector, is provided with a rotating cavity, one end of the radio frequency connector is inserted into the rotating cavity, the radio frequency connector is connected with the rotating seat through the rotating shaft, and the radio frequency connector can rotate around the rotating shaft relative to the rotating seat.

2. The bendable radio frequency coaxial connector according to claim 1, wherein the rotating cavity is a rectangular parallelepiped cavity, one end of the cavity and the side surface connected with the cavity are connected openings, the radio frequency connector can rotate in the openings, and the rotation angle of the radio frequency connector ranges from 0 ° to 90 °.

3. The bendable radio frequency coaxial connector according to claim 1, wherein the radio frequency connector comprises a housing, an insulator, and a terminal, the insulator is disposed inside the housing, the insulator is disposed at an end of the housing away from the rotating shaft, one end of the terminal is inserted into the insulator, and the other end of the terminal extends toward an end of the insulator away from the rotating shaft.

4. The bendable radio frequency coaxial connector of claim 3, wherein the housing, insulator and terminal are coaxially disposed.

5. The bendable radio frequency coaxial connector of claim 4, wherein an end of the housing distal from the insulator is pivotally connected to the swivel.

6. The bendable RF coaxial connector according to claim 5, wherein a first and a second limiting grooves are formed on a side surface of one end of the housing connected to the rotary base, and positioning ribs are formed on a side surface of the rotary cavity close to the first and the second limiting grooves for positioning.

7. The bendable rf coaxial connector of claim 6, wherein the first retaining groove is disposed perpendicular to the second retaining groove.

8. The bendable radio frequency coaxial connector of claim 7, wherein an end of the housing distal from the pivot shaft is threaded for threaded connection with an external cable.

9. The bendable radio frequency coaxial connector of claim 8, wherein an end of the housing proximate the shaft is a curved transition.