Multi-angle conversion radio frequency coaxial connector

Abstract

The utility model discloses a multi-angle conversion radio frequency coaxial connector, which comprises a connector body, the connector body comprises a straight pipe plug and a bent pipe connector, one end of the straight pipe plug is rotatably connected with one end of the bent pipe connector, one end of the straight pipe plug facing the bent pipe connector is provided with a clamping strip, and the other end of the straight pipe plug faces the bent pipe connector. The clamping strips are matched with grooves formed in the end of the bent pipe connector, and the multiple grooves are distributed in the outer side wall of the bent pipe connector at equal intervals. When the angle of the bent pipe connector is adjusted, the button is pressed down, the clamping strip drives the clamping block to be separated from the current groove through the lever effect, at the moment, the bent pipe connector is rotated to adjust the orientation and the angle of the bent pipe connector, after the bent pipe connector is adjusted to the needed position, the button is loosened, the clamping strip drives the clamping block to move downwards and fall into the corresponding groove again, and the bent pipe connector is fixed. Therefore, the current angle of the elbow connector is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of communications, in particular to a multi-angle conversion radio frequency coaxial connector. Background Art

[0002] In the design of modern communication equipment, space utilization and signal transmission efficiency are key considerations. Traditional RF coaxial connectors usually only support straight-line connections, which limits their application in the internal layout of complex or compact equipment, especially in situations where non-right-angle transitions and orientation adjustments are required, which often require additional space or complex wiring, increasing design difficulty and cost. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-angle conversion radio frequency coaxial connector, in which the transmission end of the elbow connector can be rotated at multiple angles around the axis of the connector. After rotating to a specified position, its current angle is limited and fixed by a snap-on strip, thereby meeting the needs of orientation adjustment and solving the problems in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multi-angle conversion radio frequency coaxial connector includes a connector body, wherein the connector body includes a straight tube plug and a curved tube connector, one end of the straight tube plug is rotatably connected to one end of the curved tube connector, and a clamping strip is provided at the end of the straight tube plug facing the curved tube connector, and the clamping strip cooperates with a groove provided at the end of the curved tube connector. There are a total of several grooves that are equidistantly distributed on the outer side wall of the curved tube connector.

[0006] Preferably, a sleeve is provided outside the junction of the straight tube plug and the curved tube connector, and the clamping strip and the groove are located inside the sleeve.

[0007] Preferably, a rotating shaft is provided in the middle of the clamping strip, and both ends of the rotating shaft are pivotally connected to the outer side wall of the straight tube plug through supporting blocks.

[0008] Preferably, a button is provided on the side of the card strip facing the straight pipe plug, and a clamping block is provided on the side of the card strip facing the curved pipe connector.

[0009] Preferably, the block cooperates with the groove, and an opening for the button to pass through is provided on the side wall of the sleeve.

[0010] Preferably, a return spring is provided between the button and the straight tube plug, and the top end and the bottom end of the return spring are fixedly connected to the button and the straight tube plug respectively.

[0011] Preferably, the sleeve is a hollow structure, and a through hole for the straight pipe plug and the elbow connector to pass through is provided in the center of the end surface of the sleeve.

[0012] Preferably, one end surface of the sleeve is fixedly connected to the straight tube plug.

[0013] Preferably, an annular groove is provided on the outer wall of the elbow connector, and the end surface of the sleeve away from the straight pipe plug penetrates into the annular groove and is slidably connected in the annular groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] When the angle of the elbow connector is adjusted, the utility model presses a button, and the clamping strip drives the clamping block to disengage from its current groove through the action of a lever. At this time, the elbow connector is rotated to adjust its direction and angle. After adjusting to the desired position, the button is released, and the clamping strip returns to its original position under the action of a reset spring. The clamping strip drives the clamping block to move downward and fall into its newly corresponding groove, thereby fixing the current angle of the elbow connector, thereby realizing multi-angle conversion and fixation of the elbow connector, and meeting complex communication layout requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the axonometric drawing of the overall structure of the utility model;

[0017] Figure 2 This is an internal cross-sectional view of the sleeve of the utility model;

[0018] Figure 3 This is a diagram showing the first position relationship between the clamping block and the groove of the utility model;

[0019] Figure 4 This is a diagram showing the relationship between the clamping block and the groove in the second position of the utility model;

[0020] In the figure: 1. Connector body; 2. Straight tube plug; 3. Elbow tube connector; 4. Connecting strip; 5. Groove; 6. Sleeve; 7. Rotating shaft; 8. Button; 9. Block; 10. Reset spring; 11. Ring groove; 12. Opening; 13. Support block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to solve the problem that the transmission end direction and angle of the connector cannot be adjusted according to the complex communication layout requirements in the prior art, the following technical solution is provided. Figure 1-4 ;

[0023] A multi-angle conversion radio frequency coaxial connector includes a connector body 1, the connector body 1 includes a straight tube plug 2 and a curved tube connector 3, one end of the straight tube plug 2 is rotatably connected to one end of the curved tube connector 3, and the end of the straight tube plug 2 facing the curved tube connector 3 is provided with a clamping strip 4, the clamping strip 4 is matched with a groove 5 set at the end of the curved tube connector 3, and a total of several grooves 5 are provided and are equidistantly distributed on the outer side wall of the curved tube connector 3, and the angle at which the curved tube connector 3 can be adjusted and fixed is determined by the number and spacing of the grooves 5.

[0024] A sleeve 6 is provided on the outside of the junction of the straight tube plug 2 and the elbow connector 3, and the clamping strip 4 and the groove 5 are located inside the sleeve 6. The sleeve 6 can protect the junction of the straight tube plug 2 and the elbow connector 3 to prevent external impurities from entering the interior and causing damage to internal accessories. An opening 12 for the button 8 to pass through is provided on the side wall of the sleeve 6. The button 8 can extend from the inside of the sleeve 6 to the outside through the opening 12, making it convenient for the user to press the button 8.

[0025] A rotating shaft 7 is provided in the middle of the clamping strip 4, and both ends of the rotating shaft 7 are pivotally connected to the outer wall of the straight tube plug 2 through a support block 13. The clamping strip 4 is rotatably connected to the straight tube plug 2 through the rotating shaft 7 and the support block 13. A button 8 is provided on the side of the clamping strip 4 facing the straight tube plug 2, and a clamping block 9 is provided on the side of the clamping strip 4 facing the elbow connector 3, and the clamping block 9 is matched with the groove 5. A reset spring 10 is provided between the button 8 and the straight tube plug 2, and the top and bottom ends of the reset spring 10 are fixedly connected to the button 8 and the straight tube plug 2 respectively. The clamping strip 4 can rotate around the rotating shaft 7. When the button 8 is subjected to force and retracts into the sleeve 6, the other end of the clamping strip 4 is lifted upward by utilizing the lever principle, and the clamping block 9 is correspondingly lifted from the groove 5, so that the clamping block 9 is disengaged from the groove 5. At this time, the elbow connector 3 can be rotated and the angle is adjusted after losing the limit of the clamping block 9. When it is adjusted to a suitable angle, the user releases the button 8, and the button 8 returns to its original position under the action of the reset spring 10, driving the clamping block 9 to move downward and fall into the corresponding groove 5, thereby fixing the current angle of the elbow connector 3.

[0026] The sleeve 6 is a hollow structure, and a through hole for the straight tube plug 2 and the elbow connector 3 to pass through is provided in the middle of the end face of the sleeve 6. One end face of the sleeve 6 is fixedly connected to the straight tube plug 2, and an annular groove 11 is provided on the outer wall of the elbow connector 3. The other end face of the sleeve 6 penetrates into the annular groove 11 and is slidably connected in the annular groove 11. The cooperation between the end face of the sleeve 6 and the annular groove 11 limits and fixes the elbow connector 3 to prevent the elbow connector 3 from being separated from the end of the straight tube plug 2.

[0027] Working principle: When adjusting the angle of the elbow connector 3, press the button 8, and the lever action causes the clamping strip 4 to drive the clamping block 9 to disengage from its current groove 5. At this time, rotate the elbow connector 3 to adjust its direction and angle. After adjusting to the desired position, release the button 8, and the clamping strip 4 returns to its original position under the action of the reset spring 10. The clamping strip 4 drives the clamping block 9 to move downward and fall into its newly corresponding groove 5, thereby fixing the current angle of the elbow connector 3.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle conversion radio frequency coaxial connector, comprising a connector body (1), characterized in that: The connector body (1) comprises a straight tube plug (2) and a curved tube connector (3); one end of the straight tube plug (2) is rotatably connected to one end of the curved tube connector (3); the end of the straight tube plug (2) facing the curved tube connector (3) is provided with a clamping strip (4); the clamping strip (4) cooperates with a groove (5) provided at the end of the curved tube connector (3); a plurality of grooves (5) are provided and are evenly distributed on the outer wall of the curved tube connector (3).

2. The multi-angle conversion radio frequency coaxial connector according to claim 1, characterized in that: A sleeve (6) is provided outside the junction of the straight pipe plug (2) and the curved pipe connector (3), and the clamping strip (4) and the groove (5) are located inside the sleeve (6).

3. The multi-angle conversion radio frequency coaxial connector according to claim 2, characterized in that: A rotating shaft (7) is provided in the middle of the clamping strip (4), and both ends of the rotating shaft (7) are pivotally connected to the outer side wall of the straight tube plug (2) through supporting blocks (13).

4. The multi-angle conversion radio frequency coaxial connector according to claim 3, characterized in that: A button (8) is provided on the side of the clamping strip (4) facing the straight pipe plug (2), and a clamping block (9) is provided on the side of the clamping strip (4) facing the curved pipe connector (3).

5. The multi-angle conversion radio frequency coaxial connector according to claim 4, characterized in that: The block (9) matches the groove (5), and an opening (12) for the button (8) to pass through is provided on the side wall of the sleeve (6).

6. The multi-angle conversion radio frequency coaxial connector according to claim 5, characterized in that: A return spring (10) is provided between the button (8) and the straight tube plug (2), and the top end and the bottom end of the return spring (10) are fixedly connected to the button (8) and the straight tube plug (2) respectively.

7. The multi-angle conversion radio frequency coaxial connector according to claim 6, characterized in that: The sleeve (6) is a hollow structure, and a through hole for the straight pipe plug (2) and the curved pipe connector (3) to pass through is provided at the center of the end surface of the sleeve (6).

8. The multi-angle conversion radio frequency coaxial connector according to claim 7, characterized in that: One end surface of the sleeve (6) is fixedly connected to the straight tube plug (2).

9. The multi-angle conversion radio frequency coaxial connector according to claim 8, characterized in that: An annular groove (11) is provided on the outer wall of the curved pipe connector (3), and the end surface of the sleeve (6) away from the straight pipe plug (2) penetrates into the annular groove (11) and is slidably connected in the annular groove (11).

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