CN207517434U - A kind of high-fidelity audio equipment signal wire - Google Patents
A kind of high-fidelity audio equipment signal wire Download PDFInfo
- Publication number
- CN207517434U CN207517434U CN201721762030.1U CN201721762030U CN207517434U CN 207517434 U CN207517434 U CN 207517434U CN 201721762030 U CN201721762030 U CN 201721762030U CN 207517434 U CN207517434 U CN 207517434U
- Authority
- CN
- China
- Prior art keywords
- signal wire
- metal
- audio equipment
- outer cylinder
- fidelity audio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of high-fidelity audio equipment signal wire, including signal wire ontology and it is arranged on the connector at signal wire ontology both ends；The signal wire ontology includes inner wire, inner insulating layer, outer conductor, external insulation layer, shielded layer and outer jacket successively from inside to outside；The connector includes metal lock pin and metal outer cylinder, and the inner wire connects the metal lock pin, and the outer conductor connects the metal outer cylinder.The signal wire ontology of the high-fidelity audio equipment signal wire of the utility model is by the way of coaxial line, it is ensured that the stability and fidelity of signal, the connector plugging of both sides is convenient, and easy to connect between connector and signal wire ontology, quick release.
Description
Technical field
The utility model is related to signal wire field, particularly a kind of high-fidelity audio equipment signal wire.
Background technology
Signal wire is mostly manufactured using multi-core cable used by existing stereo set, stable signal transmission and fidelity
Property still has larger limitation.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of stable signal transmission
Reliably, the good and easy to connect high-fidelity audio equipment signal wire of fidelity.
Technical solution：To achieve the above object, the high-fidelity audio equipment signal wire of the utility model includes signal wire sheet
Body and the connector for being arranged on signal wire ontology both ends；The signal wire ontology from inside to outside successively include inner wire, it is interior absolutely
Edge layer, outer conductor, external insulation layer, shielded layer and outer jacket；The connector includes metal lock pin and metal outer cylinder, described
Inner wire connects the metal lock pin, and the outer conductor connects the metal outer cylinder.
Further, the tail end of the metal lock pin is equipped with the hole being inserted into for the inner wire, is opened on the hole wall in the hole
There is a plurality of the first axially extending slot；The tail end of the metal outer cylinder is provided with a plurality of the second axially extending slot, and described
Two slots are equal with the quantity of the first slot and position is corresponding；Insulating spacer, institute are provided between metal lock pin and metal outer cylinder
The position corresponding to the first slot for stating insulating spacer also is provided with the notch for running through its wall thickness；The outside of the metal outer cylinder is equipped with
The cuff that can be moved along its axis.
Further, the outer wall of the metal outer cylinder is equipped with external screw thread, be provided on the inner wall of the cuff with it is described
The internal thread that external screw thread is used cooperatively.
Further, multiple thirds are provided on the barrel of the side far from the signal wire ontology of the metal outer cylinder
Slot.
Further, it is wrapped with insulation crust on a shaft part on the outer wall of the metal outer cylinder.
Further, it is additionally provided with lapping layer between the external insulation layer and the shielded layer.
Further, it is additionally provided with braiding outer jacket on the outside of the outer jacket.
Advantageous effect：The signal wire ontology of the high-fidelity audio equipment signal wire of the utility model uses the side of coaxial line
Formula, it is ensured that the stability and fidelity of signal, the connector plugging of both sides is convenient, and between connector and signal wire ontology
It is easy to connect, quick release.
Description of the drawings
Attached drawing 1 is the structure chart of high-fidelity audio equipment signal wire；
Attached drawing 2 is the cross-section diagram of signal wire ontology；
Attached drawing 3 is the partial sectional view of high-fidelity audio equipment signal wire；
Attached drawing 4 is the sectional view of connector；
Attached drawing 5 is the first stereogram of connector；
Attached drawing 6 is the second stereogram of connector.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
High-fidelity audio equipment signal wire as shown in Figure 1 including signal wire ontology 1 and is arranged on signal wire ontology
The connector 2 at 1 both ends；The signal wire ontology 1 includes inner wire 11, inner insulating layer 12, outer conductor 13, outer successively from inside to outside
Insulating layer 14, lapping layer 17, shielded layer 15, outer jacket 16 and braiding outer jacket 18；The connector 2 includes metal lock pin 21
And metal outer cylinder 22, the inner wire 11 connect the metal lock pin 21, the outer conductor 13 connects the metal outer cylinder 22.
The tail end of the metal lock pin 21 is equipped with the hole 211 being inserted into for the inner wire 11, is opened on the hole wall in the hole 211
There is a plurality of the first axially extending slot 212；The tail end of the metal outer cylinder 22 is provided with a plurality of the second axially extending slot
221, second slot 221 is equal with the quantity of the first slot 212 and position is corresponding；Metal lock pin 21 and metal outer cylinder 22 it
Between be provided with insulating spacer 23, the position corresponding to the first slot 212 of the insulating spacer 23 also is provided with through its wall thickness
Notch 231；The outside of the metal outer cylinder 22 is equipped with the cuff 24 that can be moved along its axis.The material of insulating spacer 23 is poly- ammonia
Ester, the material of insulating spacer 23 is softer, can be deformed with the deformation of metal outer cylinder 22 and metal lock pin 21.
The outer wall of the metal outer cylinder 22 is equipped with external screw thread, is provided with and the external screw thread on the inner wall of the cuff 24
The internal thread being used cooperatively.Using such structure, when cuff 24 is moved toward 1 direction of signal wire ontology, cuff 24 can be in gold
Belonging to makes hole 211 compress inner wire 11 while outer barrel 22 compresses outer conductor 13, easy to operate.
In order to make reliable contacts between connector 2 and interfaced interface, the separate letter of the metal outer cylinder 22
Multiple third slots 222 are provided on the barrel of the side of number line ontology 1.Connector 2 in this way
In order to which the position for holding user has insulating properties, it is wrapped on a shaft part on the outer wall of the metal outer cylinder 22
Insulation crust 25.
The signal wire ontology of the high-fidelity audio equipment signal wire of the utility model is by the way of coaxial line, it is ensured that letter
Number stability and fidelity, the connector pluggings of both sides is convenient, and easy to connect between connector and signal wire ontology, can
Fast quick-detach.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of high-fidelity audio equipment signal wire, it is characterised in that：Including signal wire ontology (1) and it is arranged on signal wire sheet
The connector (2) at body (1) both ends；The signal wire ontology (1) includes inner wire (11), inner insulating layer successively from inside to outside
(12), outer conductor (13), external insulation layer (14), shielded layer (15) and outer jacket (16)；The connector (2) is inserted including metal
Core (21) and metal outer cylinder (22), the inner wire (11) connect the metal lock pin (21), outer conductor (13) connection
The metal outer cylinder (22).
2. a kind of high-fidelity audio equipment signal wire according to claim 1, it is characterised in that：The metal lock pin (21)
Tail end be equipped with the hole (211) being inserted into for the inner wire (11), be provided on the hole wall of the hole (211) a plurality of axially extending
First slot (212)；The tail end of the metal outer cylinder (22) is provided with a plurality of axially extending the second slot (221), and described second
Slot (221) is equal with the quantity of the first slot (212) and position is corresponding；It is set between metal lock pin (21) and metal outer cylinder (22)
Insulating spacer (23) is equipped with, the position corresponding to the first slot (212) of the insulating spacer (23) also is provided with through its wall thickness
Notch (231)；The outside of the metal outer cylinder (22) is equipped with the cuff (24) that can be moved along its axis.
3. a kind of high-fidelity audio equipment signal wire according to claim 2, it is characterised in that：The metal outer cylinder (22)
Outer wall be equipped with external screw thread, be provided with the internal thread being used cooperatively with the external screw thread on the inner wall of the cuff (24).
4. a kind of high-fidelity audio equipment signal wire according to claim 2, it is characterised in that：The metal outer cylinder (22)
Far from the signal wire ontology (1) side barrel on be provided with multiple third slots (222).
5. according to a kind of high-fidelity audio equipment signal wire of claim 2-4 any one of them, it is characterised in that：The metal
Insulation crust (25) is wrapped on a shaft part on the outer wall of outer barrel (22).
6. a kind of high-fidelity audio equipment signal wire according to claim 1, it is characterised in that：The external insulation layer (14)
Lapping layer (17) is additionally provided between the shielded layer (15).
7. a kind of high-fidelity audio equipment signal wire according to claim 1, it is characterised in that：The outer jacket (16) is outside
Side is additionally provided with braiding outer jacket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762030.1U CN207517434U (en) | 2017-12-14 | 2017-12-14 | A kind of high-fidelity audio equipment signal wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762030.1U CN207517434U (en) | 2017-12-14 | 2017-12-14 | A kind of high-fidelity audio equipment signal wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517434U true CN207517434U (en) | 2018-06-19 |
Family
ID=62544191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762030.1U Expired - Fee Related CN207517434U (en) | 2017-12-14 | 2017-12-14 | A kind of high-fidelity audio equipment signal wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517434U (en) |
-
2017
- 2017-12-14 CN CN201721762030.1U patent/CN207517434U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009172384A5 (en) | ||
| CN204946606U (en) | Cable | |
| WO2011123825A3 (en) | Impedance management in coaxial cable terminations | |
| WO2011123829A3 (en) | Passive intermodulation and impedance management in coaxial cable terminations | |
| CN106601364A (en) | USB-Type C cable | |
| MY189681A (en) | Aluminum terminal and copper-aluminum transition connector | |
| CN103138059A (en) | Weak current cable connector | |
| CN206135144U (en) | Switching line knot of improvement constructs | |
| CN106601365A (en) | Cable | |
| CN207517434U (en) | A kind of high-fidelity audio equipment signal wire | |
| CN204167643U (en) | The power line of control transformer | |
| CN207397769U (en) | A kind of Compression-resistincable cable | |
| CN103236317B (en) | There is the compound data cable of low-loss of interference free performance | |
| CN206806664U (en) | A kind of high voltage withstanding bent type radio frequency coaxial connector | |
| CN205992605U (en) | Network high-speed adapter | |
| CN205609230U (en) | Differential signal pair twist structure USB3. 1 line | |
| CN201421932Y (en) | Shielding terminating structure | |
| CN2893870Y (en) | High-voltage cable insulation protective trunking | |
| CN209088117U (en) | The Aviation Connector of the full glass sintering of eight cores | |
| CN208256949U (en) | A kind of high-fidelity audio equipment signal wire connector | |
| CN203967425U (en) | Novel connecting wire | |
| CN203722024U (en) | USB data line | |
| WO2010117890A3 (en) | Compression connector for coaxial cable with staggered seizure of outer and center conductor and center conductor seizing mechanism | |
| CN206098969U (en) | Electrical apparatus lead wire box with wire package | |
| CN206097977U (en) | Electronic wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190826 Address after: 563100 Second Floor, Building C6, Fenghua Industrial Park, Fenghua Town, Suiyang County, Zunyi City, Guizhou Province Patentee after: Guizhou Huasheng Technology Co., Ltd. Address before: 518000 3rd Floor, Block H, 36 Dakang Road, Henggang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Senma Hi Tech Co Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191214 |