CN207503717U - A kind of simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line - Google Patents

Abstract

It is connected the utility model discloses a kind of simultaneous transmission bass middle pitch with the microphone of high pitch with line, including thermoplastic elastomer (TPE), the inside of the thermoplastic elastomer (TPE) is enclosed with conductor shield, and medium conductor is middle layer, and internal layer is the larger conductor for coating second insulating layer.This simultaneous transmission bass middle pitch is connected with the microphone of high pitch with line, the quantity of thin conductor is eight, it is evenly distributed on the outside of middle layer, the outside of medium conductor is coated with the first insulating layer, medium conductor is middle layer, the inside of middle layer is enclosed with internal layer, internal layer is the larger conductor for coating second insulating layer, the quantity of medium conductor is six, it is evenly distributed on the outside of larger conductor, signal passes through low-loss insulated wire cores in transmission, the interference of extraneous noise can be prevented by shielding completely again, show audio signal perfection, the microphone wire rod of the high-fidelity of such invention is usually used in wired microphone, the place of the sound wire of enthusiast's grade or professional stage.

Description

A kind of simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line

Technical field

The utility model is related to microphone connection line technology field, specially a kind of simultaneous transmission bass middle pitch and high pitch Microphone connection line.

Background technology

With the development of social standard of living and music player, people will for the quality of sound and music transmission Ask higher and higher, the performance of the either professional stages of either daily KTV, particularly audiophile for sound transmission more Add fastidious, microphone wire rod would generally have echo at present, be extremely difficult to the perfect of sound and present.

To avoid the phenomenon, a kind of simultaneous transmission bass is needed, middle pitch connects use with high pitch and anechoic microphone Line.

Utility model content

It is connected the purpose of this utility model is to provide a kind of simultaneous transmission bass middle pitch with the microphone of high pitch with line, tool There are simultaneous transmission bass, middle pitch and high pitch and anechoic advantage, solve the problems of the prior art.

To achieve the above object, the utility model provides following technical solution：A kind of simultaneous transmission bass middle pitch and high pitch Microphone connection line, including thermoplastic elastomer (TPE), the inside of the thermoplastic elastomer (TPE) is enclosed with conductor shield, described The inside of conductor shield is enclosed with tegillum in semiconductive material, and the inside of tegillum is enclosed with foaming PE in the semiconductive material Insulating layer, the inside of the foaming PE insulating layers are enclosed with thin conductor, and the thin conductor forms a circle, and the is enclosed in circle The medium conductor of one insulating layer cladding, the outside of the medium conductor are coated with the first insulating layer, and medium conductor is middle layer, in The inside of interbed is enclosed with internal layer, and internal layer is the larger conductor for coating second insulating layer.

Preferably, the thermoplastic elastomer (TPE) can be changed to the smooth component of soft highly-elastic of PVC material.

Preferably, the conductor shield is a kind of component for shielding density and being more than more than 95%, quilt in semiconductive material Layer is a kind of component of 100% closed shield.

Preferably, the quantity of the thin conductor is eight, is evenly distributed on the outside of middle layer.

Preferably, the quantity of the medium conductor is six, is evenly distributed on the outside of larger conductor.

Compared with prior art, the beneficial effects of the utility model are as follows：

This simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line, and thin conductor forms a circle, is enclosed in circle The medium conductor of first insulating layer cladding, the quantity of thin conductor is eight, is evenly distributed on the outside of middle layer, medium conductor Outside be coated with the first insulating layer, medium conductor is middle layer, and the inside of middle layer is enclosed with internal layer, and internal layer is cladding second The larger conductor of insulating layer, the quantity of medium conductor is six, is evenly distributed on the outside of larger conductor, and signal leads in transmission Low-loss insulated wire cores are crossed, then the interference of extraneous noise can be prevented by shielding completely, show audio signal perfection, The microphone wire rod of the high-fidelity of such invention is usually used in the ground of wired microphone, the sound wire of enthusiast's grade or professional stage Side.

Description of the drawings

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

Fig. 2 is the cross-sectional view of the utility model.

In figure：1 larger conductor, 2 second insulating layers, 3 medium conductors, 4 first insulating layers, 5 thin conductors, 6 foaming PE are exhausted Tegillum, 8 conductor shields, 9 thermoplastic elastomer (TPE)s in edge layer, 7 semiconductive materials.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line, including thermoplastic elastic Body 9, thermoplastic elastomer (TPE) 9 can be changed to the smooth component of soft highly-elastic of PVC material, and the inside of thermoplastic elastomer (TPE) 9 is enclosed with Conductor shield 8, the inside of conductor shield 8 are enclosed with tegillum 7 in semiconductive material, and conductor shield 8 is close for a kind of shielding Spend component more than more than 95%, tegillum 7 is a kind of component of 100% closed shield in semiconductive material, in semiconductive material The inside of tegillum 7 is enclosed with foaming PE insulating layers 6, and the inside of foaming PE insulating layers 6 is enclosed with thin conductor 5, and thin conductor 5 encloses Into a circle, the medium conductor 3 of the first insulating layer 4 cladding is enclosed in circle, the quantity of thin conductor 5 is eight, is evenly distributed on The outside of middle layer, the outside of medium conductor 3 are coated with the first insulating layer 4, and medium conductor 3 is middle layer, the inside of middle layer Internal layer is enclosed with, internal layer is the larger conductor 1 for coating second insulating layer 2, and the quantity of medium conductor 3 is six, is evenly distributed on The outside of larger conductor 1, signal, by low-loss insulated wire cores, then can prevent extraneous noise in transmission by shielding completely Interference, show audio signal perfection, it is thin to employ outer layer for principle of the present apparatus according to the kelvin effect of signal transmission Small conductor 5 transmits high pitch for multiply thin conductor, and the medium conductor 3 of middle layer is more medium conductor propagation middle pitch, and is used Itself and outer contact and middle layer conductor are isolated by cotton-covered wire or polyolefin as the first insulating layer 4 and second insulating layer 2, interior The larger conductor 1 of layer is the conductor propagation bass sound of larger specification, and uses cotton-covered wire or polyolefin as the first insulating layer 4 and the Its conductor 3 medium with middle layer is isolated by two insulating layers 2, and three layers of conductor are mutually isolated so that the transmission of senior middle school's bass is with bright True stereovision, foaming PE insulating layers 6 are foaming PE, and the dielectric constant of material can reach 1.4 after foaming, can obtain very low mistake Journey is lost so that audio signal obtains high reservation in transmission process, in semiconductive material tegillum 7 for semiconductive material with Conductor shield 8 of the shielding density more than more than 95% interacts so that signal is in transmission process not by extraneous noise Influence, and internal signal will not outer layers leakage, so receiving terminal can obtain well-bedded senior middle school's bass audio letter Number, serving is using the smooth PVC of soft highly-elastic or thermoplastic elastomer (TPE) 9 so that sliver can obtain one very in use Advanced feel experience, this simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line, and thin conductor 5 forms a circle, and encloses The medium conductor 3 of the first insulating layer 4 cladding is inside enclosed with, the quantity of thin conductor 5 is eight, is evenly distributed on the outer of middle layer Portion, the outside of medium conductor 3 are coated with the first insulating layer 4, and medium conductor 3 is middle layer, and the inside of middle layer is enclosed with internal layer, Internal layer is the larger conductor 1 for coating second insulating layer 2, and the quantity of medium conductor 3 is six, is evenly distributed on larger conductor 1 Outside, signal, by low-loss insulated wire cores, then can prevent the interference of extraneous noise in transmission by shielding completely, make sound Frequency signal perfection shows, and the microphone wire rod of the high-fidelity of such invention is usually used in wired microphone, enthusiast's grade The place of sound wire or professional stage.

In summary：This simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line, and thin conductor 5 forms a circle, The medium conductor 3 of the first insulating layer 4 cladding is enclosed in circle, the quantity of thin conductor 5 is eight, is evenly distributed on middle layer Outside, the outside of medium conductor 3 are coated with the first insulating layer 4, and medium conductor 3 is middle layer, in the inside of middle layer is enclosed with Layer, internal layer are the larger conductor 1 for coating second insulating layer 2, and the quantity of medium conductor 3 is six, is evenly distributed on larger conductor 1 Outside, signal, by low-loss insulated wire cores, then can prevent the interference of extraneous noise in transmission by shielding completely, make Audio signal perfection shows, and the microphone wire rod of the high-fidelity of such invention is usually used in wired microphone, enthusiast's grade Sound wire or professional stage place.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of simultaneous transmission bass middle pitch is connected with the microphone of high pitch uses line, including thermoplastic elastomer (TPE) (9), feature exists In：The inside of the thermoplastic elastomer (TPE) (9) is enclosed with conductor shield (8), and the inside of the conductor shield (8) is enclosed with Tegillum (7) in semiconductive material, the inside of tegillum (7) is enclosed with foaming PE insulating layers (6), the hair in the semiconductive material The inside of bubble PE insulating layers (6) is enclosed with thin conductor (5), and the thin conductor (5) forms a circle, and first is enclosed in circle absolutely The medium conductor (3) of edge layer (4) cladding, the outside of the medium conductor (3) is coated with the first insulating layer (4), medium conductor (3) For middle layer, the inside of middle layer is enclosed with internal layer, and internal layer is the larger conductor (1) for coating second insulating layer (2).

2. a kind of simultaneous transmission bass middle pitch according to claim 1 is connected with the microphone of high pitch uses line, feature exists In：The smooth component of soft highly-elastic that the thermoplastic elastomer (TPE) (9) can be changed to PVC material.

3. a kind of simultaneous transmission bass middle pitch according to claim 1 is connected with the microphone of high pitch uses line, feature exists In：The conductor shield (8) shields component of the density more than more than 95% to be a kind of, and tegillum (7) is one in semiconductive material The component of 100% closed shield of kind.

4. a kind of simultaneous transmission bass middle pitch according to claim 1 is connected with the microphone of high pitch uses line, feature exists In：The quantity of the thin conductor (5) is eight, is evenly distributed on the outside of middle layer.

5. a kind of simultaneous transmission bass middle pitch according to claim 1 is connected with the microphone of high pitch uses line, feature exists In：The quantity of the medium conductor (3) is six, is evenly distributed on the outside of larger conductor (1).