Rotary structure in rotary audio plug connector

Abstract

The rotary structure in the rotary audio plug connector comprises a main body I and a main body II which are rotatably connected, and the main body I and the main body II form an audio plug connector main body; a rotating seat I is arranged in the main body I, a rotating seat II is arranged in the main body II, the rotating seat I and the rotating seat II are assembled through an assembling structure and can rotate relatively, and form conversion of the audio plug connector main body is realized; and a relative rotation interface between the rotating seat I and the rotating seat II is an inclined interface relative to the axis of the audio plug connector main body in a direct insertion state. According to the audio plug connector, the plug connector main body is formed by connecting the two sections of main bodies which can rotate relatively, and the rotating interface is the inclined interface, so that a direct insertion state or a bending state or an intermediate state between the direct insertion state and the bending state can be well selected through rotation; therefore, one audio plug connector can be used in different forms according to the requirements of actual use scenes, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to audio plug-in technical field, concretely relates to a rotation structure in rotation type audio plug-in. BACKGROUND

[0002] Audio plug-in is widely used in consumer electronics field, such as the earphone jack of equipment such as mobile phone, tablet computer, notebook computer, and audio signal can be transmitted after audio plug-in is inserted, and is used for professional audio equipment, such as audio connection of professional audio equipment such as recording equipment, mixing console, stage sound.

[0003] In prior art, audio plug-in generally has two different structures of straight insertion and bent insertion, and two kinds of structure audio plug-in need to be equipped in some complex use scene, which is troublesome, namely: audio plug-in that can be converted between straight insertion and bent insertion is still lacked in prior art, based on this, the application designs a rotation structure in audio plug-in. UTILITY MODEL CONTENT

[0004] In view of the deficiency in prior art, the utility model provides a rotation structure in rotation type audio plug-in, the rotation structure is built-in in the main body, and the conversion between straight insertion mode and bent insertion mode of audio plug-in can be realized through rotation operation, and the complex use scene can be well adapted.

[0005] The utility model solves the above-mentioned technical scheme.

[0006] The rotation structure in rotation type audio plug-in, rotationally connected main body one and main body two, the main body one and main body two constitute the audio plug-in main body, the main body one is equipped with rotating seat one, the main body two is equipped with rotating seat two, rotating seat one and rotating seat two are assembled through assembly structure and can relatively rotate, and the mode conversion of audio plug-in main body is realized, the relative rotation interface between rotating seat one and rotating seat two is inclined interface relative to the axis of audio plug-in main body under straight insertion mode.

[0007] In the audio plug-in in the application, the plug-in main body is formed by two relatively rotatable main bodies, and the rotation interface is an inclined interface, so that straight insertion mode or bending mode or intermediate state therebetween can be well selected through rotation, so that one audio plug-in can be used in different modes according to the actual use scene, and the operation is convenient.

[0008] In a preferred embodiment, the assembling structure comprises an assembling boss arranged on the rotating seat one and an assembling hole arranged on the rotating seat two for inserting the assembling boss; the assembling boss can rotate relative to the assembling hole after being inserted into the assembling hole, and the relative rotation between the rotating seat one and the rotating seat two takes the central axis P of the assembling boss as the rotation axis, which ensures the stability of the rotating seat one and the rotating seat two after being assembled, and the centering is good during rotation and the phenomenon of being stuck does not occur.

[0009] In a preferred embodiment, the assembling boss has a boss assembling hole, and an assembling piece is additionally arranged to realize the assembling between the rotating seat one and the rotating seat two after being assembled with the boss assembling hole and does not affect the relative rotation, which ensures the assembling strength of the overall structure and is compact and does not come out of structure.

[0010] In a preferred embodiment, the boss assembling hole is an internal thread hole, the assembling piece is a bolt, and the bolt has a threading through hole for threading; the structure is low in cost, convenient to assemble and high in strength after being assembled.

[0011] In a preferred embodiment, the rotating seat one and the rotating seat two are provided with a rotating angle limiting structure, the rotating angle limiting structure comprises an arc-shaped groove and a limiting block entering the arc-shaped groove, and the limiting block can abut against the end of the arc-shaped groove to avoid excessive rotation and continuous circumferential rotation during rotation.

[0012] In a preferred embodiment, the arc-shaped groove is arranged on the outside of the assembling boss on the rotating seat one, and the limiting block is arranged on the outside of the assembling hole on the rotating seat two, and the limiting block is placed in the arc-shaped groove and can be limited to move after being assembled.

[0013] In a preferred embodiment, the included angle between the inclined interface of the relative rotation between the rotating seat one and the rotating seat two and the axis of the plug-in piece body in the straight insertion mode is 40°-50°, preferably 45°, and a 90° bending mode can be formed.

[0014] Compared with the prior art, the utility model has the advantages that a rotating structure in a rotating audio plug-in piece is provided, the rotating structure is built in the body, the conversion between the straight insertion mode and the bending insertion mode of the audio plug-in piece can be realized through the rotating operation, and the complex use scene can be well adapted. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the audio plug-in piece in the straight insertion mode in the utility model.

[0016] Figure 2 It is a perspective view of the audio plug-in piece in the bending mode in the utility model.

[0017] Figure 3 It is the internal structure schematic view of the audio plug-in of the utility model.

[0018] Figure 4 It is the sectional view of the audio plug-in of the utility model in the straight insertion mode.

[0019] Figure 5 It is the enlarged view of A area in the utility model. Figure 4

[0020] Figure 6 It is the sectional view of the audio plug-in of the utility model in the bending mode.

[0021] Figure 7 It is the enlarged view of B area in the utility model. Figure 6

[0022] Figure 8 It is the perspective view of the shell one of the audio plug-in of the utility model.

[0023] Figure 9 It is the perspective view of the shell two of the audio plug-in of the utility model.

[0024] Figure 10 It is the perspective view of the rotating seat one of the audio plug-in of the utility model Figure 1 .

[0025] Figure 11 It is the perspective view of the rotating seat one of the audio plug-in of the utility model Figure 2 .

[0026] Figure 12 It is the perspective view of the rotating seat two of the audio plug-in of the utility model Figure 1 .

[0027] Figure 13 It is the perspective view of the rotating seat two of the audio plug-in of the utility model Figure 2 .

[0028] Figure 14 It is the schematic view of the rotating seat one and the rotating seat two of the utility model in the bending mode. DETAILED DESCRIPTION

[0029] The utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0030] In the following embodiment, same or similar reference signs represent same or similar elements or elements with same or similar functions throughout, and the following embodiment described by referring to the drawings is exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0031] ​​In the description of the utility model, it needs to be understood that the terms: center, longitudinal, transverse, length, width, thickness, upper, lower, front, back, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, therefore cannot be understood as limiting the utility model. In addition, the terms: first, second and the like are only for the description purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the shown technical features. In the description of the utility model, unless otherwise explicitly specified and limited, the terms: mounting, connection, connection and the like should be understood in a broad sense, and the person skilled in the art can understand the specific meaning of the above terms in the application according to the specific circumstances.

[0032] Referring to Figures 1 to 14 The utility model relates to a rotating audio plug, which comprises a plug connecting seat 4, a plug main body and a plug 3, the plug connecting seat 4 is provided with a wire clamp 46 for clamping wires, the plug connecting seat 4 is assembled with a shell two 2 through a threaded section 26, and the plug main body has a rotating structure.

[0033] Specifically, the rotating structure comprises a body one and a body two rotatably connected, the body one and the body two constitute the audio plug main body, the body one is provided with a rotating seat one 11, the body two is provided with a rotating seat two 21, the rotating seat one 11 and the rotating seat two 21 are assembled through an assembly structure and can rotate relative to each other, and the form conversion of the audio plug main body is realized, and the relative rotation interface between the rotating seat one 11 and the rotating seat two 21 is an inclined interface relative to the axis of the audio plug main body in a straight insertion mode, and the specific setting requirement of the inclined interface is that the angle between the inclined interface of the relative rotation between the body one and the body two and the axis of the plug main body in the straight insertion mode is 40 DEG ~ 50 DEG, preferably 45 DEG, and a 90 DEG bending mode can be formed.

[0034] Specifically, the rotating seat one 11 and the rotating seat two 21 in the application can rotate relative to each other after assembly, the form conversion of the plug main body is realized, and the unity of the overall appearance structure is ensured. Figure 10 to the Figure 14As shown in the drawings, the first surface 19 on the rotating seat one 11 and the second surface 29 on the rotating seat two 21 are opposite surfaces, the relative rotation between the two surfaces forms an inclined interface Z, and the rotating seat one 11 is provided with a fitting boss 15 perpendicular to the inclined interface Z, and the rotating seat two 21 is provided with a fitting hole 252 for the insertion of the fitting boss 15 (the fitting boss 15 and the fitting hole 252 can also be reversely arranged); the fitting boss 15 can be relatively rotated after being inserted into the fitting hole 252, and also plays a centering function, and the relative rotation between the rotating seat one 11 and the rotating seat two 21 takes the center axis P of the fitting boss 15 as the rotation axis. The structure ensures the stability of the rotating seat one 11 and the rotating seat two 21 after assembly, and the centering is good during rotation, and the phenomenon of being stuck will not occur.

[0035] Further, as can be seen from the drawings, the fitting boss 15 has a boss fitting hole 159, and a fitting piece 5 is further arranged to be assembled with the boss fitting hole 159 to realize the assembly between the rotating seat one 11 and the rotating seat two 21 without affecting the relative rotation, ensure the assembly strength of the overall structure, and the assembly is compact and the structure will not be out of shape. In a specific embodiment, the boss fitting hole 159 is an internal thread hole, the fitting piece 5 is a bolt, and the bolt has a threading through hole 56 for threading (the signal line is omitted in the drawings); the structure has low cost, convenient assembly, high strength after assembly, and the edge of the bolt head and the counterbore on the rotating seat two 21 are provided with a gasket 54 and a damping ring 55 to provide damping force during rotation.

[0036] In addition, as can be seen from the drawings, the rotating seat one 11 and the rotating seat two 21 are provided with a rotation angle limiting structure, the rotation angle limiting structure includes an arc-shaped groove 151 and a limiting block 251 entering the arc-shaped groove 151, and the limiting block 251 can abut against the end of the arc-shaped groove 151 to avoid excessive rotation and continuous circumferential rotation during rotation. Specifically, the arc-shaped groove 151 is arranged on the outside of the fitting boss 15, the limiting block 251 is arranged on the outside of the fitting hole 252, and the limiting block 251 is just placed in the arc-shaped groove 151 after assembly, and plays a limiting function during rotation.

[0037] As can be seen from the drawings, in the application, the main body one comprises a shell one 1 and a rotating seat one 11 assembled together, and the shell one 1 and the rotating seat one 11 are assembled through a first assembly plate 111, a first assembly groove 13 and matched screws. In the embodiment shown in the drawings, the first assembly plate 111 is arranged on both sides of the rotating seat one 11 and is a protruding plate body, and the first assembly groove 13 is arranged on both sides of the inner wall of the shell one 1 and is provided with first screw holes 131 thereon, and the assembly is achieved through screws, and the appearance is beautiful after assembly. Moreover, the shell one 1 and the rotating seat one 11 are positioned through a first positioning protruding strip 17 and a first positioning groove 117, so that the positioning is correct during assembly. Correspondingly, the main body two comprises a shell two 2 and a rotating seat two 21 assembled together, and the shell two 2 and the rotating seat two 21 are assembled through a second assembly plate 211, a second assembly groove 23 and matched screws, and the assembly is stable and has high strength after assembly. In the embodiment shown in the drawings, the second assembly plate 211 is a protruding plate body arranged on both sides of the rotating seat two 21, and the second assembly groove 23 is arranged on both sides of the inner wall of the shell two 2 and is provided with second screw holes 231 thereon, and the assembly is achieved through screws, and the appearance is beautiful after assembly. Moreover, the shell two 2 and the rotating seat two 21 are positioned through a second positioning protruding strip 27 and a second positioning groove 217, so that the positioning is correct during assembly.

[0038] As can be seen from the above description, in the audio plug of the application, the plug body is formed by two relatively rotatable body connections, and the rotating interface is an inclined interface, so that the straight insertion mode or the bent insertion mode or the intermediate state therebetween can be well selected through rotation, so that one piece of audio plug can be used in different modes according to the needs of the actual use scene, and the operation is convenient.

[0039] As described above, the utility model provides a rotating structure in a rotating type audio plug, which is built-in in the main body, and the conversion between the straight insertion mode and the bent insertion mode of the audio plug can be realized through rotating operation, and the complex use scene can be well adapted.

[0040] The protection scope of the utility model includes but is not limited to the above-mentioned embodiments, and the protection scope of the utility model is subject to the claims, and any replacement, deformation and improvement of the technology made by the person skilled in the art falls within the protection scope of the utility model.

Claims

1. A rotating structure in a rotating audio connector, characterized in that, The main body 1 and the main body 2 are rotatably connected, and the main body 1 and the main body 2 constitute the main body of the audio connector; The first main body is provided with a rotating seat 1 (11), and the second main body is provided with a rotating seat 2 (21). The rotating seat 1 (11) and the rotating seat 2 (21) are assembled through an assembly structure and can rotate relative to each other, thereby realizing the transformation of the form of the audio connector body. The relative rotation interface between the rotating seat one (11) and the rotating seat two (21) is an inclined interface relative to the axis of the audio connector body in the straight plug-in form.

2. The rotating structure in the rotating audio connector according to claim 1, characterized in that, The assembly structure includes an assembly boss (15) on a rotating seat one (11) and an assembly hole (252) on a rotating seat two (21) for inserting the assembly boss (15); the assembly boss (15) can rotate relative to the assembly hole (252) after being inserted into it, and the relative rotation between the rotating seat one (11) and the rotating seat two (21) is about the central axis P of the assembly boss (15) as the axis of rotation.

3. The rotating structure in the rotating audio connector according to claim 2, characterized in that, The mounting boss (15) has a boss mounting hole (159). A mounting part (5) is provided to be assembled with the boss mounting hole (159) to realize the assembly between the rotating seat one (11) and the rotating seat two (21) without affecting the relative rotation.

4. The rotating structure in the rotating audio connector according to claim 3, characterized in that, The boss assembly hole (159) is an internal threaded hole, the assembly (5) is a bolt, and the bolt has a through hole (56).

5. The rotating structure in the rotating audio connector according to claim 2, characterized in that, The rotating seat one (11) and rotating seat two (21) are provided with a rotation angle limiting structure, which includes an arc groove (151) and a limiting block (251) that enters the arc groove (151).

6. The rotating structure in the rotating audio connector according to claim 5, characterized in that, The arc groove (151) is located on the outside of the mounting boss (15) on the first rotating seat (11), and the limiting block (251) is located on the outside of the mounting hole (252) on the second rotating seat (21). After assembly, the limiting block (251) is placed in the arc groove (151) and can be limited to move.

7. The rotating structure in the rotating audio connector according to any one of claims 1 to 6, characterized in that, The angle between the inclined interface of the relative rotation between the rotating seat one (11) and the rotating seat two (21) and the axis of the plug body in the straight insertion form is 40°~50°.

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