CN217847492U - R coaxial audio cable - Google Patents
R coaxial audio cable Download PDFInfo
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- CN217847492U CN217847492U CN202222136037.XU CN202222136037U CN217847492U CN 217847492 U CN217847492 U CN 217847492U CN 202222136037 U CN202222136037 U CN 202222136037U CN 217847492 U CN217847492 U CN 217847492U
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Abstract
The utility model relates to a cable technical field specifically is a R coaxial audio cable, including RCA joint, one side fixedly connected with protective sheath that RCA connects, one side of protective sheath is provided with anti insulating layer of rolling over, one side of anti insulating layer of rolling over is provided with the elastic layer. The utility model has the advantages that: the cable is in the time spent nature, the steel wire ring has been established in the inside addition of elastic layer, can make the cable have stronger anti performance of rolling over, and the steel wire ring can improve the intensity of cable, and can not influence the elasticity of cable, the protective sheath can effectually protect RCA joint and the junction of anti insulating layer of rolling over simultaneously, the bending property that can not influence the cable is offered to the while crooked notch, can prevent that the junction that cable and RCA connect from breaking, not only make the cable have better fracture resistance, and can effectually protect the cable junction, make the cable can not break because of buckling for a long time, the life of improvement cable that can be very big.
Description
Technical Field
The utility model relates to a cable technical field, especially a R coaxial audio cable.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. Because the cable is electrified, the installation needs to be particularly careful, one of the R coaxial audio cables is a RCA (lotus adaptor) coaxial transmission audio data line, and the coaxial cable is a transmission line used for transmitting low-loss high-frequency electric signals. It is used in applications such as telephone trunks, broadband internet cables, telling computer buses, cable television signals, and connecting radio transmitters and receivers to antennas.
When using, the current R coaxial audio cable is often broken due to multiple bending because the wire body is hard in texture, and the normal use of the audio cable is affected, so that the problem is solved by the R coaxial audio cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a R coaxial audio cable, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: the R coaxial audio cable comprises an RCA connector, wherein one side of the RCA connector is fixedly connected with a protective sleeve, one side of the protective sleeve is provided with an anti-bending insulating layer, one side of the anti-bending insulating layer is provided with an elastic layer, one side of the elastic layer is fixedly connected with a steel wire ring, one side of the steel wire ring is provided with a copper wire woven layer, one side of the copper wire woven layer is provided with a filling layer, and one side of the filling layer is provided with a cable core.
Optionally, one side of the protective sleeve is provided with a plurality of curved notches, and the curved notches are circumferentially arrayed on one side of the protective sleeve.
Optionally, the inner diameter of the protective sleeve is equal to the diameter of the anti-bending insulating layer, when the cable is used, the protective sleeve can effectively protect the joint of the RCA connector and the anti-bending insulating layer, meanwhile, the bending performance of the cable cannot be affected by the arrangement of the bending notch, and the joint of the cable and the RCA connector can be prevented from being broken.
Optionally, the anti-bending insulating layer is made of a vinyl acetate copolymer, and the elastic layer is made of polyvinyl chloride.
Optionally, the number of steel wire ring is a plurality of, a plurality of the linear array of steel wire ring is in one side of elastic layer, and the cable is when using, because vinyl acetate copolymer and polyvinyl chloride all have better elasticity, has set up the steel wire ring in the elastic layer inside addition simultaneously, can make the cable have stronger bending resistance, and the steel wire ring can improve the intensity of cable, and can not influence the elasticity of cable, not only can make the cable have better bending resistance, and can effectually protect the cable junction, make the cable can not break because of buckling for a long time, the life of improvement cable that can be very big.
Optionally, a mounting hole is formed in one side of the filling layer, and the diameter of the mounting hole is equal to that of the wire core.
Optionally, through holes are formed in one side of the filling layer, the number of the through holes is a plurality, the through holes are circumferentially arrayed on one side of the filling layer, the diameter of the filling layer is large, and the through holes are formed in the filling layer, so that the cable has good flexible performance.
The utility model has the advantages of it is following:
this R coaxial audio cable, connect through RCA, the protective sheath, anti insulating layer, the elastic layer, the steel wire ring, cooperation setting between filling layer and the through-hole, the cable is when using, because vinyl acetate copolymer and polyvinyl chloride all have better elasticity, the steel wire ring has been established to inside the adding of elastic layer simultaneously, can make the cable have stronger anti performance of rolling over, and the steel wire ring can improve the intensity of cable, and can not influence the elasticity of cable, the protective sheath can effectually protect RCA joint and the junction of anti insulating layer of rolling over simultaneously, the offering of crooked notch can not influence the bending property of cable simultaneously, can prevent that the junction of cable and RCA joint from breaking, not only can make the cable have better fracture resistance, and can effectually protect the cable junction, make the cable can not break because of buckling for a long time, the life of improvement cable that can be very big.
Drawings
Fig. 1 is a schematic structural view of an assembly according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cable according to a first embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure view of a cable according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a location a according to a first embodiment of the present invention.
In the figure: the cable comprises, by weight, 1-RCA joint, 2-protective sleeve, 3-bending insulation layer, 4-elastic layer, 5-steel wire ring, 6-copper wire braid layer, 7-filling layer, 8-wire core, 9-bending notch, 10-mounting hole and 11-through hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
The first embodiment is as follows: as shown in fig. 1 to 4, the R coaxial audio cable comprises an RCA connector 1, a protective sleeve 2 is fixedly connected to one side of the RCA connector 1, an anti-bending insulating layer 3 is arranged on one side of the protective sleeve 2, an elastic layer 4 is arranged on one side of the anti-bending insulating layer 3, a steel wire ring 5 is fixedly connected to one side of the elastic layer 4, a copper wire woven layer 6 is arranged on one side of the steel wire ring 5, a filling layer 7 is arranged on one side of the copper wire woven layer 6, and a cable core 8 is arranged on one side of the filling layer 7.
As an optional technical solution of the utility model: crooked notch 9 has been seted up to one side of protective sheath 2, and the quantity of crooked notch 9 is a plurality of, and the circumference array of a plurality of crooked notch 9 is in one side of protective sheath 2.
As an optional technical solution of the utility model: the internal diameter size of protective sheath 2 equals with the diameter size of anti insulating layer 3 of rolling over, and protective sheath 2 can be effectual protects RCA joint 1 and the junction of anti insulating layer 3, and the bending performance of cable can not be influenced in the seting up of crooked notch 9 simultaneously, can prevent that the junction of cable and RCA joint 1 from breaking.
As an optional technical solution of the utility model: the anti-bending insulating layer 3 is made of vinyl acetate copolymer, and the elastic layer 4 is made of polyvinyl chloride.
As an optional technical solution of the utility model: the quantity of steel wire ring 5 is a plurality of, and 5 linear arrays of a plurality of steel wire ring are in one side of elastic layer 4, and the cable is when using, because vinyl acetate copolymer and polyvinyl chloride all have better elasticity, has established steel wire ring 5 in the inside addition of elastic layer 4 simultaneously, can make the cable have stronger anti performance of rolling over, and steel wire ring 5 can improve the intensity of cable moreover, can not influence the elasticity of cable moreover.
As an optional technical solution of the utility model: mounting hole 10 has been seted up to one side of filling layer 7, and the diameter size of mounting hole 10 equals with the diameter size of sinle silk 8.
As an optional technical solution of the utility model: through-holes 11 have been seted up to one side of filling layer 7, and the quantity of through-holes 11 is a plurality of, and a plurality of through-holes 11 circumference array is in one side of filling layer 7.
The utility model discloses a working process as follows: when the utility model is used by a user,
through RCA joint 1, protective sheath 2, anti insulating layer 3 of rolling over, elastic layer 4, steel wire ring 5, cooperation setting between filling layer 7 and the through-hole 11, the cable is when using, because vinyl acetate copolymer and polyvinyl chloride all have better elasticity, at the same time, steel wire ring 5 has been set up to elastic layer 4 inside addition, can make the cable have stronger anti folding performance, and steel wire ring 5 can improve the intensity of cable, and can not influence the elasticity of cable, protective sheath 2 can effectually protect RCA joint 1 and the junction of anti insulating layer 3 of rolling over, the offering of crooked notch 9 can not influence the bending property of cable simultaneously, can prevent that the cable from taking place the fracture with RCA joint 1's junction, not only can make the cable have better fracture resistance, and can effectually protect the cable junction, make the cable can not take place the fracture because of long-term buckling, the life of improvement cable that can be very big.
The second embodiment: the utility model provides a coaxial audio cable of R, includes RCA joint 1, one side fixedly connected with protective sheath 2 of RCA joint 1, one side of protective sheath 2 is provided with anti insulating layer 3 of rolling over, one side of anti insulating layer 3 of rolling over is provided with elastic layer 4, one side fixedly connected with steel wire ring 5 of elastic layer 4, one side of steel wire ring 5 is provided with copper wire weaving layer 6, one side of copper wire weaving layer 6 is provided with filling layer 7, one side of filling layer 7 is provided with sinle silk 8, anti insulating layer 3's material of rolling over is nylon braid cover.
The working process of the utility model is as follows: when the utility model is used by a user,
compare in embodiment one, embodiment two has changed into nylon woven cover with the material of anti insulating layer 3 of rolling over, can further improve the anti performance of rolling over of cable.
Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An R-coaxial audio cable, comprising: the cable comprises an RCA connector (1), wherein a protective sleeve (2) is fixedly connected to one side of the RCA connector (1), an anti-bending insulating layer (3) is arranged on one side of the protective sleeve (2), an elastic layer (4) is arranged on one side of the anti-bending insulating layer (3), a steel wire ring (5) is fixedly connected to one side of the elastic layer (4), a copper wire woven layer (6) is arranged on one side of the steel wire ring (5), a filling layer (7) is arranged on one side of the copper wire woven layer (6), and a cable core (8) is arranged on one side of the filling layer (7).
2. The R-coax audio cable of claim 1, wherein: crooked notch (9) have been seted up to one side of protective sheath (2), the quantity of crooked notch (9) is a plurality of, a plurality of crooked notch (9) circumference array is in one side of protective sheath (2).
3. The R-coax audio cable of claim 1, wherein: the inner diameter of the protective sleeve (2) is equal to the diameter of the anti-bending insulating layer (3).
4. The R-coax audio cable of claim 1, wherein: the anti-bending insulating layer (3) is made of vinyl acetate copolymer, and the elastic layer (4) is made of polyvinyl chloride.
5. The R-coax audio cable of claim 1, wherein: the number of the steel wire rings (5) is a plurality, and the plurality of the steel wire rings (5) are linearly arrayed on one side of the elastic layer (4).
6. The R-coaxial audio cable according to claim 1, wherein: and a mounting hole (10) is formed in one side of the filling layer (7), and the diameter of the mounting hole (10) is equal to that of the wire core (8).
7. The R-coax audio cable of claim 1, wherein: through-hole (11) have been seted up to one side of filling layer (7), the quantity of through-hole (11) is a plurality of, a plurality of through-hole (11) circumference array is in one side of filling layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136037.XU CN217847492U (en) | 2022-08-15 | 2022-08-15 | R coaxial audio cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136037.XU CN217847492U (en) | 2022-08-15 | 2022-08-15 | R coaxial audio cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217847492U true CN217847492U (en) | 2022-11-18 |
Family
ID=84013240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222136037.XU Active CN217847492U (en) | 2022-08-15 | 2022-08-15 | R coaxial audio cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217847492U (en) |
-
2022
- 2022-08-15 CN CN202222136037.XU patent/CN217847492U/en active Active
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