CN207503718U

CN207503718U - A kind of silver-plated wire rod of new-type single crystal Cu

Info

Publication number: CN207503718U
Application number: CN201721450913.9U
Authority: CN
Inventors: 瞿海明
Original assignee: Dongguan Fan Electronics Co Ltd
Current assignee: Dongguan Fan Electronics Co Ltd
Priority date: 2017-11-03
Filing date: 2017-11-03
Publication date: 2018-06-15
Anticipated expiration: 2027-11-03

Abstract

The utility model discloses a kind of new-type silver-plated wire rods of single crystal Cu, it includes wire stock, the core of wire stock is provided with the core wires of the length direction extension along wire stock, the outer circumference surface of wire rod core is coated with the shielded layer extended along wire stock length direction, and the outer circumference surface of shielded layer is coated with quilt outside the wire rod along the length direction extension of wire stock；Core wires include the monocrystalline copper core of the length direction extension along wire stock, and the excircle of monocrystalline copper core is uniformly plated with silver coating, and the outer circumference surface of silver coating is coated with the outer quilt of core wire.By said structure design, the utility model has the advantages that novel design, as earphone cable, in use, the utility model enables to, sound is more penetrating, pure, details is more abundant, fine and smooth elegant.

Description

A kind of silver-plated wire rod of new-type single crystal Cu

Technical field

The utility model is related to wire rod technical field more particularly to a kind of silver-plated wire rods of new-type single crystal Cu.

Background technology

With the development and progress of Information technology, miscellaneous sci-tech product is just constantly entering the daily life of people It is living, in addition, these sci-tech products just gradually influence and change people’s lives.Wherein, earphone is filled as a kind of audio output It puts and is widely used in people’s lives, for various audio-frequence player devices, earphone has become a kind of necessary dress It puts.

As the important component of earphone, earphone cable is indispensable；Wherein, with requirement of the consumer to sound quality Higher and higher, earphone cable also needs to be further improved.

Utility model content

The purpose of this utility model is to provide a kind of new-type silver-plated wire rod of single crystal Cu, which sets Meter is novel, as earphone cable, in use, the utility model enables to, sound is more penetrating, pure, details is more abundant, thin It is greasy elegant.

In order to achieve the above objectives, the utility model is achieved through the following technical solutions.

A kind of silver-plated wire rod of new-type single crystal Cu, includes wire stock, and the core of wire stock is provided with along wire rod master The core wires of the length direction extension of body, the outer circumference surface of wire rod core are coated with what is extended along wire stock length direction Shielded layer, the outer circumference surface of shielded layer are coated with quilt outside the wire rod along the length direction extension of wire stock；

Core wires include the monocrystalline copper core of the length direction extension along wire stock, the outer circle of monocrystalline copper core All to be uniformly plated with silver coating, the outer circumference surface of silver coating is coated with the outer quilt of core wire.

Wherein, the core wire is outer by for quilt outside TPEE.

Wherein, the wire rod it is outer by for outside TPU by or TPE outside quilt.

Wherein, the shielded layer is tinfoil shielded layer.

The beneficial effects of the utility model are：A kind of new-type silver-plated wire rod of single crystal Cu described in the utility model, including There is wire stock, the core of wire stock is provided with the core wires of the length direction extension along wire stock, wire rod core Outer circumference surface be coated with the shielded layer extended along wire stock length direction, the outer circumference surface of shielded layer is coated with along line The outer quilt of wire rod of the length direction extension of material main body；Core wires include the monocrystalline of the length direction extension along wire stock Copper core, the excircle of monocrystalline copper core are uniformly plated with silver coating, and the outer circumference surface of silver coating is coated with the outer quilt of core wire.Pass through Said structure design, the utility model have the advantages that novel design, as earphone cable in use, the utility model can make Sound is more penetrating, pure, details is more abundant, fine and smooth elegant.

Description of the drawings

The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not formed pair Any restrictions of the utility model.

Fig. 1 is the structure diagram of the utility model.

Include in Fig. 1：

1 --- wire stock 2 --- core wires

21 --- monocrystalline copper core 22 --- silver coatings

23 --- core wire is outer by 3 --- shielded layers

4 --- the outer quilt of wire rod.

Specific embodiment

The utility model is illustrated with reference to specific embodiment.

As shown in Figure 1, a kind of silver-plated wire rod of new-type single crystal Cu, includes wire stock 1, the core setting of wire stock 1 There are the core wires 2 of the length direction extension along wire stock 1, the outer circumference surface of wire rod core is coated with along wire stock The shielded layer 3 of 1 length direction extension, the outer circumference surface of shielded layer 3 are coated with the line of the length direction extension along wire stock 1 Material is outer by 4.

Further, core wires 2 include the monocrystalline copper core 21 of the length direction extension along wire stock 1, single The excircle of brilliant copper core 21 is uniformly plated with silver coating 22, and the outer circumference surface of silver coating 22 is coated with outside core wire by 23.

Wherein, it by 23 is quilt outside TPEE that core wire is outer, wire rod it is outer by 4 for outside TPU by or TPE outside quilt, shielded layer 3 is tinfoil Shielded layer.

For be set to outside wire rod by outside 4 and core wire by 23 between shielded layer 3 for, electromagnetic shielding can be played Effect.

For the core wires 2 of the utility model, in the outer surface plating silver coating 22 of monocrystalline copper core 21；It is right For the core wires 2 of the structure, as earphone cable in use, monocrystalline copper core 21 enable to sound it is more penetrating, Pure, details is more abundant, i.e., the core wires 2 not only possess the sedate sound bottom of copper material, also possess the thin of silver material It is greasy and elegant.

Also be exactly, for the wire stock 1 of the utility model, can in outside wire rod by 4 suit one braid over braids Layer, the braiding belt are formed by weaving textile；Wherein, braiding belt can effectively improve sense of touch and U.S. of the utility model Sight degree.

Based on the above situation, it may be appreciated that by said structure design, the utility model has the advantages that novel design, in conduct Sound is more penetrating, pure, details is more abundant, fine and smooth elegant in use, the utility model enables to for earphone cable.

More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality With novel thought, there will be changes, the content of the present specification should not be construed as in specific embodiments and applications Limitation to the utility model.

Claims

1. a kind of silver-plated wire rod of new-type single crystal Cu, it is characterised in that：Include wire stock（1）, wire stock（1）Core set It is equipped with along wire stock（1）Length direction extension core wires（2）, the outer circumference surface of wire rod core is coated with along line Material main body（1）The shielded layer of length direction extension（3）, shielded layer（3）Outer circumference surface be coated with along wire stock（1）Length Spend the outer quilt of wire rod of direction extension（4）；

Core wires（2）Include along wire stock（1）Length direction extension monocrystalline copper core（21）, monocrystalline copper core （21）Excircle be uniformly plated with silver coating（22）, silver coating（22）Outer circumference surface be coated with the outer quilt of core wire（23）.

2. a kind of new-type silver-plated wire rod of single crystal Cu according to claim 1, it is characterised in that：The outer quilt of the core wire（23）For The outer quilts of TPEE.

3. a kind of new-type silver-plated wire rod of single crystal Cu according to claim 1, it is characterised in that：The outer quilt of the wire rod（4）For The outer quilts of TPU or the outer quilts of TPE.

4. a kind of new-type silver-plated wire rod of single crystal Cu according to claim 1, it is characterised in that：The shielded layer（3）For tin Paper shielded layer.