Electronic connecting wire capable of changing angle of plug

Abstract

The utility model relates to the field of electronic connecting lines, in particular to an electronic connecting line capable of changing plug angles, which comprises two plugs and a cable, one end of each plug close to the cable is respectively connected with a rubber protective shell, one end of each rubber protective shell opposite to the cable is respectively provided with an installation groove, and the installation grooves are respectively provided with a plug. Angle adjusting assemblies are rotationally connected into the mounting grooves correspondingly, each angle adjusting assembly comprises a rotating ball body and receding grooves symmetrically formed in the surface of the rotating ball body, two symmetrically-arranged mounting rods are rotationally connected to the rotating ball body, and the opposite ends of the mounting rods are connected with the inner walls of the mounting grooves correspondingly; one of the receding grooves is located in the rubber protection shell, and a connecting line is connected into the receding groove. According to the utility model, the plug is allowed to rotate freely within a certain range through the cooperation of the rotating sphere and the mounting rod, so that a user can adjust the direction of the plug according to the actual space requirement, and the universality and convenience of the connecting line are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic connecting line field, in particular to a kind of electronic connecting line of plug angle change. BACKGROUND

[0002] Electronic connecting line is mainly between device and assembly, assembly and cabinet, system and subsystem play the role of electric connection and signal transmission, and keep system and system do not occur signal distortion and energy loss change, quality good or bad is related to the reliability of system equipment whole operation, is the important supporting product of host manufacturer.

[0003] For the related technology in the above, the inventor finds that in the situation that the space of electronic equipment is limited, such as the area where household appliances are densely placed, the use environment of portable device, or the occasion where the installation space of wall-mounted television, projector and the like is limited, the user often needs to adjust the angle of plug to adapt to specific space layout, however, the plug of traditional electronic connecting line is fixed design, cannot flexibly adjust the angle of plug, this not only limits its versatility and convenience of use, but also can lead to breakage, wear and tear and other damage problems of connecting line under the action of improper stretching or torsion force for a long time.Therefore, there is an urgent need for the design of electronic connecting line capable of flexibly adjusting the angle of plug. SUMMARY

[0004] The technical problem solved by the utility model is to provide an electronic connecting line with changeable plug angle, which facilitates angle adjustment of the plug of the electronic connecting line, thereby improving its versatility of use and reducing the breakage and wear of the connecting line.

[0005] To solve the above technical problems, one technical scheme of the utility model is to provide an electronic connecting line with changeable plug angle, which comprises two plugs and a cable, the plugs are respectively connected with rubber protective shells at one end close to the cable, the rubber protective shells are respectively provided with mounting grooves at one end facing each other, the mounting grooves are respectively connected with angle adjustment assemblies, the angle adjustment assemblies comprise a rotating ball and a clearance groove symmetrically provided on the surface thereof, the rotating ball is rotatably connected with two symmetrically arranged mounting rods, and the mounting rods are respectively connected with the inner walls of the mounting grooves at the opposite ends.

[0006] One of the clearance grooves is located in the rubber protective shell and connected with a connecting line in the clearance groove, the connecting line is electrically connected with the plug, and one end of the cable penetrates through the rotating ball and is electrically connected with the connecting line.

[0007] By adopting the technical scheme, the rubber protection shell protects the fragile part at the connection part of the plug and the cable, prevents damage caused by direct action of external force on the connection point, reduces the risk of connection failure caused by external force impact or extrusion, and provides installation space for the angle adjusting assembly by the installation slot, the rotating ball is used as a core component of angle adjustment, and the plug is allowed to freely rotate within a certain range; the accommodation slot ensures that the connecting line is not hindered during rotation, realizes continuous adjustment of the angle of the plug, and ensures smooth transmission of the connecting line, thereby avoiding transmission performance degradation caused by angle change.

[0008] In a preferred example, the installation rod opposite end is connected with a limiting mechanism respectively, the limiting mechanism is suitable for preventing the rotating ball from rotating, the limiting mechanism comprises a countersunk hole formed on the rubber protection shell, the countersunk hole is connected with a pressing sleeve, one end of the installation rod is arranged in the pressing sleeve and connected with a limiting block, one end of the limiting block is in abutting connection with one end of the pressing sleeve, the surface of the installation rod is sleeved with a spring, and one end of the spring is connected with the pressing sleeve.

[0009] By adopting the technical scheme, the main function of the limiting mechanism is to prevent the rotating ball from rotating when the angle is not needed to be adjusted, so as to keep the stability of the angle of the plug, through the setting of the limiting mechanism, the user can fix the plug at the current position after adjusting the angle of the plug, so as to prevent the angle change of the plug caused by accidental touch or vibration, and the stability and safety of the connecting line are improved, wherein the countersunk hole provides installation space for the pressing sleeve, the pressing sleeve is used as an operating component, the user can release or lock the rotating ball by pressing, the limiting block is in abutting connection with the pressing sleeve, when the pressing sleeve is pressed, the limiting block moves, so that the relative position between the limiting block and the rotating ball is changed, the locking or unlocking function is realized, the spring is sleeved on the installation rod, one end of the spring is connected with the pressing sleeve, and the other end is connected with the rubber protection shell or other fixed components, the spring force keeps the pressing sleeve in the original position when the pressing sleeve is not pressed, that is, the locking state.

[0010] In a preferred example, the pressing sleeve inner cavity is arranged with a plurality of limiting protrusions one in annular array on one side close to the installation rod, the limiting block is arranged with a plurality of limiting protrusions two in annular array on one side close to the installation rod, and the limiting protrusions one and the limiting protrusions two are in staggered abutting connection.

[0011] By adopting the technical scheme, the limiting protrusions one and the limiting protrusions two are in staggered abutting connection, the contact area is increased, when the pressing sleeve is pressed, the locking or unlocking function of the rotating ball is realized through the interaction of the limiting protrusions one and the limiting protrusions two.

[0012] The utility model discloses in a preferable example can be further configured as: the cable and connecting line are close to the one end of installation groove respectively cover with rubber tail cover, the surface of rubber tail cover is equipped with a plurality of deformation mouth interval, the same axis the deformation mouth is respectively staggered distribution.

[0013] By adopting the above technical scheme, the rubber tail cover provides additional protection and buffering, prevents the cable and connecting line from being damaged during installation or use, the deformation mouth is used to provide a certain elastic deformation space when subjected to external force, thereby absorbing and dispersing external force, protecting the internal cable and connecting line, and effectively preventing the cable and connecting line from being damaged due to friction, extrusion or pulling during installation or use.

[0014] The utility model discloses in a preferable example can be further configured as: the angle adjusting assembly on two the plug its rotation axis is perpendicular to each other and is arranged.

[0015] By adopting the above technical scheme, the two plugs can be angle-adjusted along two mutually perpendicular directions, for example, one plug can be angle-adjusted along the horizontal direction, and the other plug can be angle-adjusted along the vertical direction.

[0016] The utility model discloses in a preferable example can be further configured as: when the rotating ball is in the limiting state, the open end of the pressing sleeve is located outside the counterbore respectively.

[0017] By adopting the above technical scheme, unnecessary contact or interference with the rotating ball or other components when the rotating ball is locked is avoided, the stability and reliability of the connecting line are ensured, and at the same time, it is also convenient for the user to externally and intuitively observe the state of the pressing sleeve, thereby judging whether the rotating ball has been locked.

[0018] In summary, the utility model includes at least one of the following beneficial technical effects of the electronic connecting line with changeable plug angle:

[0019] 1. By cooperating the rotating ball and the mounting rod, the plug is allowed to freely rotate within a certain range, so that the user can adjust the direction of the plug according to the actual space requirement, improving the versatility and convenience of the connecting line, the accommodation slot ensures that the connecting line will not be hindered during rotation, realizes the continuous adjustment of the plug angle, and at the same time, ensures the smooth transmission of the connecting line, avoiding the transmission performance decline caused by the angle change.

[0020] 2. By the setting of the limiting mechanism, the user can adjust the plug angle, then press to release or lock the rotating ball, when the press sleeve is pressed, the limiting block will move, thereby changing the relative position between the rotating ball, to achieve the locking or unlocking function, the spring force makes the press sleeve keep in place when not pressed, that is, the locking state, prevent the plug angle change caused by accidental touch or vibration, improve the stability and safety of the connecting line. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings, wherein:

[0022] Figure 1 It is a structural schematic diagram of the present application;

[0023] Figure 2 It is Figure 1 the enlarged view of A in the figure;

[0024] Figure 3 It is a structural schematic diagram of the limiting mechanism of the present application;

[0025] Figure 4 It is a structural schematic diagram of the rubber tail sleeve of the present application.

[0026] In the figure: 1, plug; 2, cable; 3, rubber protective shell; 4, mounting groove; 50, angle adjusting assembly; 6, connecting line; 70, limiting mechanism; 8, rubber tail sleeve; 9, deformation port;

[0027] 51, rotating ball; 52, let go of the slot; 53, mounting rod;

[0028] 71, counterbore; 72, press sleeve; 73, limiting block; 74, spring; 75, limiting protrusion one; 76, limiting protrusion two. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present application will be described below in conjunction with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present application, and are not used to limit the present application.

[0030] It should be noted that these drawings are simplified schematic diagrams, and only illustrate the basic structure of the present application in a schematic manner, so they only show the relevant structure of the present application.

[0031] Referring to Figures 1-4The utility model discloses a electronic connection line that can change plug angle, including: two plugs 1 and cable 2, the one end of plug 1 is close to cable 2 is connected with rubber protection casing 3 respectively, the opposite end of rubber protection casing 3 is set up with installation slot 4 respectively, the inside of installation slot 4 is connected with angle adjusting assembly 50 respectively and rotates, and angle adjusting assembly 50 includes rotating ball 51 and the accommodation slot 52 of symmetrically set up on its surface, rotating ball 51 is connected with two symmetrically arranged installation rod 53 of rotation, and the opposite end of installation rod 53 is connected with the inner wall of installation slot 4 respectively, one of accommodation slot 52 is located in rubber protection casing 3 and is connected with connecting wire 6 in accommodation slot 52, and connecting wire 6 is electrically connected with plug 1, and the one end of cable 2 is passed through rotating ball 51 and is electrically connected with connecting wire 6, and the one end of cable 2 and connecting wire 6 is close to installation slot 4 and is equipped with rubber tail cover 8 respectively, and a plurality of deformation mouths 9 are set up on the surface of rubber tail cover 8 and are spaced apart, and the deformation mouth 9 on same axis is staggered distribution respectively.

[0032] Further, rubber protection casing 3 covers the one end of plug 1 close to cable 2, for protecting the connecting part between plug 1 and cable 2, and resisting the erosion and abrasion of external environment, installation slot 4 is used for installing angle adjusting assembly 50, by the rotation of rotating ball 51, thereby angle is adjusted within a certain range, and accommodation slot 52 provides enough space for connecting wire 6, avoids being extruded or damaged in the rotating process, and is matched with rubber tail cover 8, protects cable 2 and connecting wire 6 from the erosion and abrasion of external environment, in addition, deformation mouth 9 provides certain elastic deformation space in the angle adjusting process of plug 1, thereby absorbs and disperses external force, and protects internal cable 2 and connecting wire 6 from being damaged.

[0033] The opposite end of installation rod 53 is connected with limiting mechanism 70 respectively, limiting mechanism 70 is suitable for preventing rotating ball 51 from rotating, limiting mechanism 70 includes counterbore 71 set up on rubber protection casing 3, press sleeve 72 is connected in counterbore 71, one end of installation rod 53 is arranged in press sleeve 72 and is connected with limiting block 73, spring 74 is sleeved on the surface of installation rod 53, one end of spring 74 is connected with press sleeve 72, when rotating ball 51 is in the limiting state, the open end of press sleeve 72 is located on the outside of counterbore 71 respectively, and a plurality of limiting protrusions one 75 are arranged in the annular array on the side close to installation rod 53 in the inner cavity of press sleeve 72, limiting block 73 is arranged in the annular array on the side close to installation rod 53 and has a plurality of limiting protrusions two 76, limiting protrusions one 75 and limiting protrusions two 76 are staggered and abutted.

[0034] Further, the user presses the pressing sleeve 72 to drive the spring 74 to deform, so that the limiting protrusion one 75 and the limiting protrusion two 76 are separated, the rotating ball 51 is unlocked, the angle is adjusted, and after the adjustment is completed, the pressing sleeve 72 is released, the elastic force of the spring 74 pushes the pressing sleeve 72 back to the original position, the limiting block 73 is staggered and abuts against the limiting protrusion one 75 and the limiting protrusion two 76, and the automatic locking of the rotating ball 51 is realized. In addition, the limiting protrusion one 75 and the limiting protrusion two 76 are made of wear-resistant materials and are staggered and abutted against each other to reduce the friction area, thereby prolonging the service life of the limiting mechanism 70.

[0035] The rotating axes of the angle adjustment assemblies 50 on the two plugs 1 are arranged perpendicular to each other, and the two plugs 1 can be adjusted in two perpendicular directions, for example, one plug 1 can be adjusted in the horizontal direction, and the other plug 1 can be adjusted in the vertical direction. By allowing the two plugs 1 to be adjusted in two perpendicular directions, the electronic connection line can better adapt to various complex space layouts. Whether it is a narrow space or a scene that requires special angle connection, the user can adjust the angle of the plug 1 to find a suitable connection mode.

[0036] The implementation principle of the embodiment is as follows: in use, hold the cable 2 and the plug 1, adjust the plug 1 to a suitable angle as needed, at this time, the operator presses the pressing sleeve 72 with fingers, the pressing sleeve 72 moves inward and compresses the spring 74 after being subjected to external force, at this time, the limiting protrusion two 76 on the limiting block 73 is separated from the limiting protrusion one 75 in the pressing sleeve 72, the rotating ball 51 can be rotated, the relief groove 52 provides sufficient space for the connection line 6, avoids interference or damage during rotation, in addition, the deformation opening 9 on the rubber tail sleeve 8 provides a certain elastic deformation space, thereby absorbing and dispersing external force, protecting the cable 2 and the connection line 6 inside from being damaged, and after the plug 1 is adjusted to a suitable angle, the pressing sleeve 72 is released, the spring 74 drives the pressing sleeve 72 to move, the limiting protrusion two 76 is staggered and abutted against the limiting protrusion one 75, and locking is formed, at this time, the rotating ball 51 is locked at the current angle and cannot be freely rotated, so as to improve the stability of the plug 1 in use.

[0037] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An electronic connector cable with an adjustable plug angle, characterized in that, include: Two plugs (1) and a cable (2). The plugs (1) are connected to a rubber protective shell (3) at one end near the cable (2). The rubber protective shells (3) are provided with mounting grooves (4) at opposite ends. An angle adjustment components (50) are rotatably connected in the mounting grooves (4). The angle adjustment components (50) include a rotating ball (51) and symmetrical clearance grooves (52) on its surface. Two symmetrically arranged mounting rods (53) are rotatably connected to the rotating ball (51). The opposite ends of the mounting rods (53) are connected to the inner wall of the mounting groove (4). One of the relief grooves (52) is located inside the rubber protective shell (3) and a connecting wire (6) is connected inside the relief groove (52). The connecting wire (6) is electrically connected to the plug (1). One end of the cable (2) passes through the rotating ball (51) and is electrically connected to the connecting wire (6).

2. The electronic connector with an adjustable plug angle according to claim 1, characterized in that, The opposite ends of the mounting rod (53) are respectively connected to the limiting mechanism (70), the limiting mechanism (70) is adapted to prevent the rotating ball (51) from rotating, the limiting mechanism (70) includes a countersunk hole (71) opened on the rubber protective shell (3), a pressing sleeve (72) is connected in the countersunk hole (71), one end of the mounting rod (53) passes through the pressing sleeve (72) and is connected to the limiting block (73), one end of the limiting block (73) is in contact with one end of the pressing sleeve (72), and a spring (74) is fitted on the surface of the mounting rod (53), one end of the spring (74) is connected to the pressing sleeve (72).

3. The electronic connector with an adjustable plug angle according to claim 2, characterized in that, The inner cavity of the pressing sleeve (72) has a ring array of several limiting protrusions (75) on the side near the mounting rod (53), and the limiting block (73) has a ring array of several limiting protrusions (76) on the side near the mounting rod (53). The limiting protrusions (75) and the limiting protrusions (76) are connected in an alternating abutment.

4. The electronic connector with an adjustable plug angle according to claim 1, characterized in that, The cable (2) and the connecting wire (6) are respectively fitted with rubber tail sleeves (8) at the end near the mounting groove (4). The surface of the rubber tail sleeve (8) is provided with several deformation holes (9) spaced apart on the top and bottom, and the deformation holes (9) on the same axis are staggered.

5. An electronic connector with an adjustable plug angle according to claim 1, characterized in that, The angle adjustment components (50) on the two plugs (1) are arranged with their rotation axes perpendicular to each other.

6. An electronic connector with an adjustable plug angle according to claim 2, characterized in that, When the rotating ball (51) is in the limited position, the open end of the pressing sleeve (72) is located outside the countersunk hole (71).

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