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Microphone rod, headphone and table microphone

A microphone bar and connecting terminal technology, applied in earpiece/earphone accessories, electrostatic transducer microphones, etc., can solve the problems of high contact failure rate, unreliable use, inconvenient disassembly and assembly, etc., to solve unreliable use, prolong The service life and the effect of preventing wrong connection

Inactive Publication Date: 2013-12-25
QINGDAO GOERTEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The microphone provided by the present invention realizes the flexible connection between the microphone body and the base, and further solves the problems of unreliable use, inconvenient disassembly and assembly and high touch failure rate of the existing microphone connection method

Method used

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  • Microphone rod, headphone and table microphone
  • Microphone rod, headphone and table microphone
  • Microphone rod, headphone and table microphone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 with figure 2 , a microphone, the microphone includes a microphone body 100 and a microphone seat 200. Microphone base 200 is provided with jack 210, and the bottom 110 of described microphone body 100 can be pulled out in described jack 210, and described jack 210 is used for carrying out radial restriction to inserted described microphone body 100. position; the bottom surface 211 of the insertion hole 210 is provided with a first magnet member 220, the end surface 111 of the bottom end 110 of the microphone body 100 is provided with a second magnet member 120, the first magnet member 220 and the first magnet member 220 The two magnet components 120 are opposite to each other, so that the first magnet component 220 and the second magnet component 120 can be magnetically attracted together, and the axial direction of the microphone body 100 can be fixed.

[0028] The fixing of the microphone body 100 and the microphone base 200 mainly includes radial an...

Embodiment 2

[0033]Specifically, in Embodiment 1, when the microphone body 100 is inserted into the socket 210 of the microphone base 200: it may be that the first connection terminal 230 contacts the second connection terminal 130, and at the same time the first magnet member 220 contacts The second magnet member 120 has the strongest magnetic attraction and the most smooth conduction of the connection terminal in this state, but requires high installation accuracy of the magnet member and the connection terminal to achieve simultaneous contact; it can also be that the first connection terminal 230 contacts The second connection terminal 130, while the first magnet member 220 does not contact the second magnet member 120, the magnetic attraction effect in this state is relatively weak, but the conduction of the connection terminal is still the most smooth, the input terminal R and the output terminal C need to meet the requirements of simultaneous Contact, so the installation accuracy for ...

Embodiment 3

[0037] This embodiment is also an improvement made on the basis of the first embodiment, and the technical content of the first embodiment will not be described again, and the technical content disclosed in the first embodiment also belongs to this embodiment.

[0038] see Figure 4 The difference between this embodiment and the first embodiment is that the second connection terminal 130 is slidably installed in the corresponding installation hole 301 at the bottom end 110 of the microphone body, and the second connection terminal 130 and the installation hole A compression spring 302 is connected between the bottoms of 301 . Based on the same principle as in Embodiment 2, when the microphone body 100 is inserted into the socket 210 of the microphone holder 200, the first connection terminal 230 contacts the second connection terminal 130 to realize signal conduction, and the first magnet Under the action of the magnetic attraction of the member 220 and the second magnet memb...

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PUM

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Abstract

The invention discloses a microphone rod, a headphone and a table microphone. The microphone rod comprises a microphone rod body and a microphone base which is installed on a microphone table or on the headphone, wherein an insert hole is formed in the microphone base, the bottom end of the microphone rod body can be plugged into the insert hole to enable the microphone rod body to be limited in the radial direction, a first magnet component is arranged on the bottom surface of the insert hole, and a second magnet component capable of being attracted onto the first magnet component is arranged on the end face of the bottom end of the microphone rod body to achieve axial fixation of the microphone rod body. According to the microphone rod, the headphone and the table microphone, flexible connection between the microphone rod body and the base is achieved, and then the problems that according to an existing microphone rod connecting method, usage is unreliable, dismounting is inconvenient and the touch failure rate is high are solved.

Description

technical field [0001] The invention relates to a microphone, in particular to a microphone used for headphones or desktop microphones. Background technique [0002] Existing microphone rods are all installed on the microphone rod base by hard connection methods such as plugging or screwing, for example: the microphone rod on the headset is generally provided with a 3.5mm gap Plug or 2.5mm plug, insert the plug into the corresponding jack of the microphone rod seat on the earphone to realize communication and fixation; the microphone rod of the desktop microphone is generally provided with an external thread at the end of the microphone rod to connect it Screw it into the corresponding threaded hole of the microphone rod seat on the microphone pedestal for fixing. [0003] The existing hard connection method of the microphone has at least the following defects: 1. Unreliable use, that is, after multiple insertions or screw connections, certain wear and tear will be caused t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R19/04
Inventor 袁国涛
Owner QINGDAO GOERTEK
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