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Automatic microphone extending and retracting device

A microphone and automatic technology, applied in the direction of the microphone mouth/microphone accessories, reading table, reading table, etc., can solve the problems of affecting the neatness and beauty of the desktop, shortening the service life, occupying the position of the desktop, etc., achieving low noise and easy use. Long life, the effect of extending the service life

Pending Publication Date: 2020-11-27
华升智能科技(广州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is generally used to hold the microphone or place the microphone on the table for a long time. After use, it will not be put away. beautiful

Method used

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  • Automatic microphone extending and retracting device
  • Automatic microphone extending and retracting device
  • Automatic microphone extending and retracting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Please refer to figure 1 and figure 2 , the embodiment of the present invention provides a microphone automatic extension and retraction device 5, including a case 1, a microphone extension opening 12 is provided at the upper end of the case 1, and a microphone flip 3 is arranged on the microphone extension opening 12. The microphone automatic extension and retraction device 5 of the present embodiment also includes a microphone automatic lifting mechanism 51 arranged in the cabinet 1, a microphone 52 arranged on the microphone automatic lifting mechanism 51 and capable of stretching out from the microphone extension port 12, and connecting At least one automatic opening and closing mechanism 53 for the microphone flip cover 3 . The microphone 52 can be driven up and down by the microphone automatic lifting mechanism 51, and the opening and closing of the microphone flip 3 is controlled by the microphone flip automatic opening and closing mechanism 53, so that the mic...

Embodiment 2

[0054] The main difference between this embodiment and Embodiment 1 is that, if Figure 10 As shown, a microphone lifting and positioning mechanism 54 is arranged in the cabinet 1, and the microphone lifting and positioning mechanism 54 includes a lifting slide 541 arranged on the inner wall of the casing 1, a microphone positioning frame 542 arranged on the upper end of the lifting slide 541, and A return spring 543 connected between the lower end of the lifting slide plate 541 and the inner wall of the chassis 1, wherein a microphone perforation 5420 through which the microphone 52 passes is formed on the microphone positioning frame 542, and a microphone located at the lower end of the lifting slide plate 541 is provided. A push connecting block 5410 directly below the lifting bracket 510; a rubber plug 5421 matching the microphone extension opening 12 is arranged on the microphone perforation 5420 of the microphone positioning frame 542. The rubber plug 5421 has a certain ...

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Abstract

The invention discloses an automatic microphone extending and retracting device. The device comprises an automatic microphone lifting mechanism which is arranged in a case, a microphone which is arranged on the automatic microphone lifting mechanism and can extend out of a microphone extending opening, and a microphone flip cover automatic opening and closing mechanism which is connected to a microphone flip cover, wherein the microphone flip automatic opening and closing mechanism comprises a fixed seat arranged at a lower part of the inner side of the case, a pull rod is rotationally connected to the microphone flip cover, and the automatic microphone lifting mechanism comprises a fixed seat, a positioning sliding piece slidably arranged on the fixed seat and connected to the pull rod, apushing piece connected to a microphone lifting support of the automatic microphone lifting mechanism and acting on the positioning sliding piece, an upper pushing block slidably arranged on the fixed seat and located below the positioning sliding piece, and a first buffer spring connected between the upper pushing block and the inner side of the case. The device is advantaged in that the microphone can automatically stretch out and draw back, is convenient to use and store, is high in practicability, does not occupy the position of a desktop after being used, can keep the desktop tidy and attractive, can protect the microphone, has dustproof and waterproof effects, and prolongs the service life of the microphone.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a microphone automatic extending and retracting device. Background technique [0002] With the continuous development and progress of electronic equipment and technology, the use of microphones for speech has been widely used in conference rooms, educational institutions, training institutions and other places. At present, it is generally used to hold the microphone or place the microphone on the table for a long time. After use, it will not be put away. beautiful. Contents of the invention [0003] In view of the above deficiencies, the object of the present invention is to provide a microphone automatic extending and retracting device, which can realize the function of automatically rising and extending the microphone for external use, and automatically lowering and storing the function after use. The whole lifting process is highly automated and easy to use. Strong prac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B19/04A47B19/06A47B19/10H04R1/08
CPCA47B19/04A47B19/06A47B19/10H04R1/083
Inventor 陈军
Owner 华升智能科技(广州)有限公司
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