CN201438713U

CN201438713U - Antiwind mike assistant wire

Info

Publication number: CN201438713U
Application number: CN2009200592600U
Authority: CN
Inventors: 庄有福
Original assignee: LIANMAO (WUXI) ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: LIANMAO (WUXI) ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2009-06-26
Filing date: 2009-06-26
Publication date: 2010-04-14
Anticipated expiration: 2019-06-26

Abstract

The utility model relates to an antiwind mike assistant wire. A hard sizing rope penetrates the curling space area of an elastic curl cord between a mike and a telephone host unit. The length of the sizing rope is larger than the length of the elastic curl cord. One end of the sizing rope is fixed on the mike and the other end thereof and redundant sizing rope are enwound in a winding up set which is arranged in the telephone host unit. The sizing rope can keep the curl cord in a fixed state and not enwound, particularly when the mike is held by hands and the curl cord is extended dynamically, a particular supporting state can be kept through the sizing rope penetrating the curl cord, the curl cord is hard to enwind and is convenient to use and the service life of the curl cord can be prolonged.

Description

The anti-microphone boost line that twines

Technical field

The utility model relates to a kind of boost line that is applied to the mouthpiece connecting line, and referring in particular to a kind ofly can provide the microphone connecting line antiwind boost line.

Background technology

As shown in Figure 1, commonly use a kind of phone mechanism, between microphone (mouthpiece) 1 ' and main station 2 ' is to be connected with elasticity spiral 3 ', this elasticity spiral 3 ' lies in the outer coating Elastic plastic-rubber cortex of copper signal line, continuous crisping curls up and forms, can necessarily use elastic telescopic in the zone to reach this elasticity spiral 3 ', be convenient to the caller and use.As shown in Figure 2, be that wrapping phenomena appears in spiral 3 '; Generally speaking; because elasticity spiral 3 ' is to curl according to specific direction; as spring-like clockwise or counter clockwise direction screw winding; in view of the above; if can uphold because of spiral 3 ' in the use and produce gap between screw, cause spiral 3 ' clamping to produce bad wrapping phenomena, or the distortion of undesired reinstatement; so irregular winding etc. can take place in elasticity spiral 3 ' in use for some time, makes troubles to use.

The utility model content

The utility model is at the existing disappearance of above-mentioned prior art, main purpose is to provide a kind of anti-microphone boost line that twines, and it is by setting up rigid typing rope between microphone and the telephone set, with to elastoresistance reel song, easy to use, also can prolong useful life of elasticity spiral.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

A kind of anti-microphone boost line that twines, run through a rigid typing rope in the curl space zone of the elasticity spiral between microphone and main station, this typing Suo Changdu is greater than the length of elasticity spiral, and this typing Suo Yiduan is fixed on the microphone, the typing rope other end and unnecessary typing rope are wound in the take-up group, and this take-up assembling is located in the main station.

Described typing rope is a cable wire.

The utility model advantage is by setting up rigid typing rope between microphone and the main station, can make spiral keep a stationary state and unlikely winding, especially still can keep supporting at hand microphone and when dynamically extending spiral, so easy to use, also can prolong useful life of spiral.

Description of drawings

Fig. 1 is that existing telephone mechanism makes schematic diagram;

Fig. 2 is that spiral twines view in the existing telephone machine;

Fig. 3 is the utility model telephone set organigram.

The drawing reference numeral explanation:

1 ', microphone 2 ', main station 3 ', spiral

10, microphone 20, main station

30, spiral 31, curl space

40, cable wire 50, take-up group

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figure 3, a kind of anti-microphone boost line that twines, run through a rigid cable wire 40 in curl space 31 zones of the elasticity spiral 30 between microphone 10 and main station 20, these cable wire 40 length are greater than the length of elasticity spiral 30, and these cable wire 40 1 ends are fixed in the end of microphone 10, cable wire 40 other ends and unnecessary cable wire are wound in the take-up group 50, this take-up group 50 is installed in the main station 20, and wherein take-up group 50 provides the elasticity loop line function with unnecessary cable wire take-up and cable wire stretching back loop line.This take-up group 50 can adopt existing on the market winder, does not add at this and gives detailed description.

Wherein, when microphone 10 and elasticity spiral 30 were not stretched, cable wire 40 kept according to regular length in elasticity spiral 30, and maintained according to regular length, and with fixing, the unlikely generation when unused state twined with the support that keeps elasticity spiral 30 at ordinary times; When microphone 10 elasticity spiral 30 stretchings in use, rigid cable wire 40 also prolongs simultaneously simultaneously, the cable wire of elongated portion is provided by take-up group 50, and the loop line spring that drives in the take-up group 50 provides a loop line elastic force, when treating microphone 10 reinstatements, cable wire 40 can have loop line spring take-up in the take-up group 50, makes the cable wire that exposes outside the main station reply raw footage again.

Certainly, above-mentioned cable wire can also be the typing rope of other material, does not add at this and gives detailed description.

By this, but the utility model design focal point is to run through the rigid typing rope that a length is extended by the hollow region in the microphone spiral, can make spiral keep a stationary state and unlikely winding, when especially hand microphone dynamically extends spiral, still can keep specifically supporting situation by the typing rope that runs through in the spiral, spiral is difficult to be twined in order to do making, easy to use, also can prolong the useful life of spiral.

The above, it only is the preferred embodiment of the utility model structure, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. prevent twining the microphone boost line for one kind, it is characterized in that: run through a rigid typing rope in the curl space zone of the elasticity spiral between microphone and the main station, this typing Suo Changdu is greater than the length of elasticity spiral, and this typing Suo Yiduan is fixed on the microphone, the typing rope other end and unnecessary typing rope are wound in the take-up group, and this take-up assembling is located in the main station.

2. prevent twining the microphone boost line according to claim 1 is described, it is characterized in that: described typing rope is a cable wire.