Stretch-proof audio data line

Abstract

The utility model discloses a stretch-proof audio data line, and relates to the technical field of audio data lines. The stretch-proof audio data line comprises an audio data line body, the right end of the audio data line body is fixedly connected with a connector, the outer surface of the connector is fixedly sleeved with an installation disc, the left side surface of the installation disc is provided with a protection sleeve, the outer surface of the protection sleeve is provided with an arc-shaped groove extending into the protection sleeve, and the inner wall of the protection sleeve is fixedly connected with a supporting ring. The inner wall of the supporting ring makes contact with the outer surface of the audio data line, the inner wall of the protection sleeve is fixedly connected with a supporting block, the surface of the other side of the supporting block also makes contact with the outer surface of the audio data line, and the protection sleeve is provided with an installation assembly. The support ring can be used for providing support for the protection sleeve to avoid extrusion and providing a heat dissipation space for the audio data line at the same time, and the formed arc-shaped grooves are used for providing a space for distortion of the protection sleeve, so that force applied to the audio data line is buffered and absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of audio data lines, in particular to a stretch-resistant audio data line. Background Art

[0002] With the rapid development of the Internet, multimedia, film and television broadcasting, and various sports events in today's society, wires and cables, which are known as the nerves and blood vessels of various electronic instruments, are used more and more, and their types are becoming more and more diverse. Among them, audio cables, which serve as a medium for audio signal transmission and as a connecting line between speakers and power amplifiers, have also been rapidly developed and widely used.

[0003] Audio data cables are widely used, but traditional audio data cables are usually only protected by an outer rubber protective cover. At the same time, the traditional rubber protective cover has poor recovery ability and low stretchability when the data is pulled, and cannot provide sufficient support when the audio data cable is squeezed, causing the audio cable to deform and then cause damage to the internal data. In view of this, we have proposed a stretch-resistant audio data cable. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a stretch-resistant audio data cable, which can solve the problem of poor protection of traditional audio data cables.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretch-resistant audio data cable, comprising an audio data cable, the right end of the audio data cable is fixedly connected to a connector, the outer surface of the connector is fixedly sleeved with a mounting disk, the left surface of the mounting disk is provided with a protective sleeve, the outer surface of the protective sleeve is provided with an arc groove extending into the interior thereof, the inner wall of the protective sleeve is fixedly connected to a support ring, the inner wall of the support ring contacts the outer surface of the audio data cable, the inner wall of the protective sleeve is fixedly connected to a support block, the other side surface of the support block also contacts the outer surface of the audio data cable, and an installation component is provided on the protective sleeve.

[0006] Preferably, the mounting assembly includes a second mounting plate, which is fixedly connected to the right end of the protective sleeve, an insertion block is fixedly connected to the right side surface of the second mounting plate, and a groove is provided on the side surface of the insertion block away from the axis of the second mounting plate.

[0007] Preferably, the inner wall of the groove is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is sleeved with a fixing plate, the surface of the fixing plate on one side away from the second mounting disk is arranged in an arc shape, and the inner wall of the groove is fixedly connected to a torsion spring.

[0008] Preferably, the other end of the torsion spring is fixedly connected to the fixing plate, and a through groove matched with the insertion block is formed on the right side surface of the mounting plate.

[0009] Preferably, the audio data cable is composed of an insulating rubber layer, a nylon braided layer, a shielding layer and a data cable, and the insulating rubber layer is located on the outermost side of the audio data cable.

[0010] Preferably, the nylon braided layer is bonded to the inner side of the insulating rubber layer, the shielding layer is arranged on the inner side of the nylon braided layer, and the data cable is arranged inside the shielding layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The stretch-resistant audio data cable is manufactured by sleeve- ing a protective sleeve on the outer surface of the audio data cable, and then connecting the protective sleeve to the mounting plate on the connector by using an installation assembly. When the audio data cable is squeezed, the protective sleeve transfers force to the support ring, and the support ring provides support to prevent the squeezed object from directly contacting the audio data cable. At the same time, a certain gap is created between the protective sleeve and the audio data cable by using a support block, thereby preventing the heat dissipation of the audio data cable from being affected. When the protective sleeve is stretched, an arc groove is provided on it, and the protective sleeve itself is made of flexible rubber and has a certain ductility. With the help of the arc groove, it can be twisted and stretched and restored with the help of its own material properties. With the above structure, the support ring can be used to provide support for the protective sleeve to prevent squeezing, while also providing heat dissipation space for the audio data cable. The arc groove provides space for the twisting deformation of the protective sleeve, thereby buffering and absorbing the force applied to the audio data cable.

[0013] (2) The tensile-resistant audio data cable will synchronously compress the torsion spring when the fixed plate rotates. The fixed plate will enter the interior of the groove after rotation. After passing through the through groove, the fixed plate will be reset by the torsion spring. Since the rotation axis is arranged on the side close to the inner wall of the groove and lower than the upper surface of the insertion block, the fixed plate will contact the inner wall of the groove after rotating to a vertical state, thereby limiting the position of the fixed plate and completing the fixation. When in use, the insulating rubber layer can be used to avoid leakage of the audio data cable and can provide a certain degree of protection. At the same time, the internal nylon braided layer can be used to improve the overall strength to avoid breakage due to twisting and deformation. The shielding layer made of graphene can also be used to protect the internal data cable. Through the above structure, not only can the protective sleeve be installed more conveniently before use, but also the internal insulating rubber layer, nylon braided layer and other materials can be used to improve the strength of the audio data cable itself, thereby further improving its safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the structure of the stretch-resistant audio data cable of the utility model;

[0016] Figure 2 This is a schematic diagram of the protective sleeve of the utility model;

[0017] Figure 3 This is a schematic diagram of the support ring of the utility model;

[0018] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 It is a plane schematic diagram of the audio data line of the utility model.

[0020] Figure numerals: 1. audio data cable; 2. connector; 3. mounting plate; 4. protective sleeve; 5. arc groove; 6. support ring; 7. support block; 8. second mounting plate; 9. insertion block; 10. groove; 11. rotating shaft; 12. fixing plate; 13. torsion spring; 14. insulating rubber layer; 15. nylon braided layer; 16. shielding layer; 17. data cable. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a stretch-resistant audio data cable, comprising an audio data cable 1, a connector 2 is fixedly connected to the right end of the audio data cable 1, a mounting plate 3 is fixedly sleeved on the outer surface of the connector 2, a protective sleeve 4 is arranged on the left surface of the mounting plate 3, an arc groove 5 extending into the inner surface of the protective sleeve 4 is opened on the outer surface of the protective sleeve 4, a support ring 6 is fixedly connected to the inner wall of the protective sleeve 4, the inner wall of the support ring 6 contacts the outer surface of the audio data cable 1, a support block 7 is fixedly connected to the inner wall of the protective sleeve 4, the other side surface of the support block 7 also contacts the outer surface of the audio data cable 1, an installation component is arranged on the protective sleeve 4, the arc groove 5 described in the text is spirally arranged on the outer surface of the protective sleeve 4, the support ring 6 is made of metal, and when in use, the protective sleeve 4 is firstly sleeved on the outer surface of the audio data cable 1, and then the protective sleeve 4 and the connector 2 are assembled using the installation component. The protective sleeve 4 is connected to the mounting plate 3. When the audio data line 1 is squeezed, the protective sleeve 4 transfers the force to the support ring 6, and the support ring 6 is used to provide support to prevent the squeezed object from directly contacting the audio data line 1. At the same time, the support block 7 is used to make a certain gap between the protective sleeve 4 and the audio data line 1, thereby avoiding affecting the heat dissipation of the audio data line 1. When the protective sleeve 4 is stretched, since an arc groove 5 is provided on it, and the protective sleeve 4 itself is made of flexible rubber and has a certain ductility, it can be twisted and stretched with the help of the arc groove 5 and restored with the help of its own material properties. Through the above structure, the support ring 6 can be used to provide support for the protective sleeve 4 to avoid squeezing, and at the same time provide heat dissipation space for the audio data line 1, and the arc groove 5 provided is used to provide space for the twisting deformation of the protective sleeve 4, thereby buffering and absorbing the force applied to the audio data line 1.

[0023] Furthermore, the mounting assembly includes a second mounting plate 8, which is fixedly connected to the right end of the protective sleeve 4, and an insertion block 9 is fixedly connected to the right side surface of the second mounting plate 8. A groove 10 is provided on the surface of the insertion block 9 on the side away from the axis of the second mounting plate 8, and a rotating shaft 11 is rotatably connected to the inner wall of the groove 10. A fixing plate 12 is sleeved on the outer surface of the rotating shaft 11, and a surface of the fixing plate 12 on the side away from the second mounting plate 8 is set in an arc shape. A torsion spring 13 is fixedly connected to the inner wall of the groove 10, and the other end of the torsion spring 13 is fixedly connected to the fixing plate 12. The right side surface of the mounting plate 3 is provided with a through groove adapted to the insertion block 9. The audio data cable 1 is composed of an insulating rubber layer 14, a nylon braided layer 15, a shielding layer 16 and a data cable 17. The insulating rubber layer 14 is located on the outermost side of the audio data cable 1, the nylon braided layer 15 is bonded to the inner side of the insulating rubber layer 14, the shielding layer 16 is arranged on the inner side of the nylon braided layer 15, and the data cable 17 is arranged inside the shielding layer 16. The fixing plate 12 is maintained at an inclined angle of forty-five degrees by means of a torsion spring 13. When installing, the insertion block 9 is aligned with the through groove and inserted. When inserted, the mounting plate 3 contacts the fixing plate 12 and forces the fixing plate 12 to rotate around the rotating shaft 11. When the fixing plate 12 rotates, the torsion spring 13 is compressed synchronously. The fixing plate 12 rotates and enters the interior of the groove 10. After passing through the through groove, the fixing plate 12 is reset by the torsion spring 13. Since the rotating shaft 11 is arranged on the side close to the inner wall of the groove 10 and lower than the upper surface of the insertion block 9, the fixing plate 12 contacts the inner wall of the groove 10 after rotating to a vertical state, thereby limiting the fixing plate 12, thereby completing the fixation, and can be used. The insulating rubber layer 14 is used to avoid leakage of the audio data cable 1 and can provide a certain degree of protection. At the same time, the internal nylon braided layer 15 is used to improve the overall strength to avoid breakage due to distortion. The shielding layer 16 made of graphene can also be used to protect the internal data cable 17. Through the above structure, not only can the protective sleeve 4 be installed more conveniently before use, but the internal insulating rubber layer 14, nylon braided layer 15 and other materials can also be used to improve the strength of the audio data cable 1 itself, thereby further improving its safety.

[0024] Working principle: When in use, firstly, the protective sleeve 4 is put on the outer surface of the audio data line 1, and then the protective sleeve 4 is connected to the mounting plate 3 on the connector 2 by using the mounting assembly. When the audio data line 1 is squeezed, the protective sleeve 4 transfers the force to the support ring 6, and the support ring 6 is used to provide support to prevent the squeezed object from directly contacting the audio data line 1. At the same time, a certain gap is made between the protective sleeve 4 and the audio data line 1 by using the support block 7, thereby avoiding affecting the heat dissipation of the audio data line 1. When the protective sleeve 4 is stretched, since there is an arc groove 5 on it, and the protective sleeve 4 itself is made of flexible rubber and has a certain ductility, it can complete the twisting and stretching with the help of the arc groove 5 and with the help of itself The material properties are restored, and the fixing plate 12 is maintained at an inclined angle of forty-five degrees with the help of the torsion spring 13. During installation, the insertion block 9 is aligned with the through slot and inserted. During insertion, the mounting disk 3 contacts the fixing plate 12 and forces the fixing plate 12 to rotate around the rotating shaft 11. When the fixing plate 12 rotates, the torsion spring 13 is compressed synchronously. After the fixing plate 12 rotates, it enters the interior of the groove 10. After passing through the through slot, the fixing plate 12 is reset by the torsion spring 13. Since the rotating shaft 11 is arranged on a side close to the inner wall of the groove 10 and is lower than the upper surface of the insertion block 9, the fixing plate 12 contacts the inner wall of the groove 10 after it rotates to a vertical state, thereby limiting the fixing plate 12 and completing the fixation.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A tensile-resistant audio data cable, comprising an audio data cable (1), characterized in that: The right end of the audio data cable (1) is fixedly connected to a connector (2), the outer surface of the connector (2) is fixedly sleeved with a mounting plate (3), the left surface of the mounting plate (3) is provided with a protective sleeve (4), the outer surface of the protective sleeve (4) is provided with an arc groove (5) extending into the interior thereof, the inner wall of the protective sleeve (4) is fixedly connected to a support ring (6), the inner wall of the support ring (6) is in contact with the outer surface of the audio data cable (1), the inner wall of the protective sleeve (4) is fixedly connected to a support block (7), the other side surface of the support block (7) is also in contact with the outer surface of the audio data cable (1), and a mounting assembly is provided on the protective sleeve (4).

2. The stretch-resistant audio data cable according to claim 1, characterized in that: The mounting assembly comprises a second mounting plate (8), the second mounting plate (8) being fixedly connected to the right end of the protective sleeve (4), an insertion block (9) being fixedly connected to the right side surface of the second mounting plate (8), and a groove (10) being provided on a side surface of the insertion block (9) away from the axis of the second mounting plate (8).

3. The stretch-resistant audio data cable according to claim 2, characterized in that: The inner wall of the groove (10) is rotatably connected to a rotating shaft (11), the outer surface of the rotating shaft (11) is sleeved with a fixing plate (12), a surface of a side of the fixing plate (12) away from the second mounting plate (8) is arranged in an arc shape, and the inner wall of the groove (10) is fixedly connected to a torsion spring (13).

4. The stretch-resistant audio data cable according to claim 3, characterized in that: The other end of the torsion spring (13) is fixedly connected to the fixing plate (12), and a through groove matching the insertion block (9) is provided on the right side surface of the mounting plate (3).

5. The stretch-resistant audio data cable according to claim 1, characterized in that: The audio data cable (1) is composed of an insulating rubber layer (14), a nylon braided layer (15), a shielding layer (16) and a data cable (17), wherein the insulating rubber layer (14) is located at the outermost side of the audio data cable (1).

6. The stretch-resistant audio data cable according to claim 5, characterized in that: The nylon braided layer (15) is bonded to the inner side of the insulating rubber layer (14), the shielding layer (16) is arranged on the inner side of the nylon braided layer (15), and the data cable (17) is arranged inside the shielding layer (16).

Images