CN109168097A

CN109168097A - A kind of microphone

Info

Publication number: CN109168097A
Application number: CN201811403963.0A
Authority: CN
Inventors: 吴永俊
Original assignee: Jiangmen City Jie Si Electronic Technology Co Ltd
Current assignee: Jiangmen City Jie Si Electronic Technology Co Ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2019-01-08

Abstract

The invention discloses a microphone, comprising a casing, a pickup assembly, a motor and a connecting piece for driving the movement of the pickup assembly. By arranging the connecting piece and the motor, the pickup assembly can be driven to be hidden in the casing or exposed outside the casing. , the pickup assembly can be hidden when not in use, so as to effectively avoid the accumulation of dust in the pickup assembly, or the situation that mosquitoes enter the pickup assembly, ensuring the stability of the operation of the pickup assembly; The threaded connection method can realize relative movement without adding other components, and has the advantages of simple structure and small space occupation.

Description

A kind of microphone

Technical field

The present invention relates to field of communication technology, especially a kind of microphone.

Background technique

With the development of science and technology with the progress of social economy, meeting becomes exchange common in people's routine work One of mode.Can all microphone be used to amplify in most of conference scenario, existing most of microphones are all put It sets on the table, and pick-up head is exposed, accumulation dust will be easy for a long time, in pick-up head, or there is mosquito to enter In pick-up head, due to the design feature of pick-up head, it is difficult to effectively be handled after there is above situation, so that wheat when in use The audio of gram wind is affected, and may result in pickup head fail when serious, affects the progress of meeting.

Summary of the invention

To solve the above problems, the purpose of the present invention is to provide a kind of microphone, pick-up head can it is freely exposed or It hides, avoids accumulation dust or mosquito.

Technical solution used by the present invention solves the problems, such as it is:

The invention proposes a kind of microphone, including shell and pickup component, it is provided on the shell for accommodating The slot of pickup component is stated, motor and connector are provided in the shell, the shaft of the motor is connected with threaded post, described The nut to match with the threaded post is provided on connector, the motor and the connector pass through the threaded post, spiral shell Parent phase connects, and the connector is connect with the pickup component, and the motor rotation band follower link moves so that described pick up Sound component is hidden in shell or is exposed to outside shell.

Further, the pickup component is composed of multiple pick-up heads.

Further, the limit assembly for limiting the connector move distance is provided in the shell.

Further, the limit assembly includes the first limiting component and use for exposing degree for limiting the pickup component In the second limiting component for limiting the hiding degree of the pickup component.

Further, induction magnetite is respectively arranged on the connector and limit assembly.

It further, further include partition, the partition is set between the connector and motor, is provided on the partition For the through-hole that the threaded post passes through, the motor is fixed on the partition.

Further, the connector includes orthogonal first connecting plate and the second connecting plate, and the nut is set to On first connecting plate, second connecting plate is connect with the pickup component, first connecting plate, the second connecting plate and The inner wall of shell forms the chamber for threaded post movement.

Further, the remote control module for being remotely controlled the motor is additionally provided in the shell.

The one or more technical solutions provided in the embodiment of the present invention, at least have the following beneficial effects: and pass through setting Connector and motor can drive pickup component to be hidden in shell or be exposed to outside shell, do not need using when can will Pickup component is hidden, so that pickup component effectively be avoided to gather dust, or has mosquito to enter the situation in pickup component, protects The stability of pickup assembly operating is demonstrate,proved；In addition, motor and connector be by the way of being threadedly coupled, without additionally increasing other Relative motion can be realized in component, has the advantages that structure is simple, occupies little space.

Detailed description of the invention

The invention will be further described with example with reference to the accompanying drawing.

Fig. 1 is the schematic diagram of one embodiment of the invention；

Fig. 2 is the cross-sectional view of one embodiment of the invention.

Specific embodiment

Based on this, the present invention provides a kind of microphones can drive pickup component hidden by setting connector and motor Be hidden in shell or be exposed to outside shell, do not need using when pickup component can be hidden, to effectively avoid pickup group Part gathers dust, or has mosquito to enter the situation in pickup component, ensure that the stability of pickup assembly operating.

With reference to the accompanying drawing, the embodiment of the present invention is further elaborated.

- Fig. 2 referring to Fig.1, An embodiment provides a kind of microphones, including shell 100 and pickup component 200, it is provided with the slot for accommodating the pickup component 200 on the shell 100, is provided with motor in the shell 100 300 and connector 400, the shaft of the motor 300 be connected with threaded post 310, be provided on the connector 400 and the spiral shell The nut that line column 310 matches, the motor 300 and the connector 400 are connected with each other by the threaded post 310, nut, The connector 400 is connect with the pickup component 200, and the rotation of the motor 300 band follower link 400 moves so that described pick up Sound component 200 is hidden in shell 100 or is exposed to outside shell 100.

In the present embodiment, by setting connector 400 and motor 300, pickup component 200 can be driven to be hidden in shell In 100 or be exposed to outside shell 100, do not need using when pickup component 200 can be hidden, to effectively avoid pickup group Part 200 gathers dust, or has mosquito to enter the situation in pickup component 200, ensure that the stabilization that pickup component 200 is run Property；In addition, motor 300 and connector 400 by the way of being threadedly coupled, can be realized relatively without the additional other component that increases Movement has the advantages that structure is simple, occupies little space.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein the pickup component 200 It is composed of multiple pick-up heads.

In the present embodiment, by the way that multiple pick-up heads are arranged, the pickup range of microphone can be effectively increased, is avoided pair The limitation of speaker location, so that the applicable scene of microphone is more extensive.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein sets in the shell 100 It is equipped with the limit assembly 500 for limiting 400 move distance of connector.

In the present embodiment, by be arranged limit assembly 500, can to avoid pickup component 200 occur it is excessively exposed or Hiding situation maintains the integrally-built integrality of microphone.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein the limit assembly 500 Including exposing the first limiting component 510 of degree and for limiting the pickup component 200 for limiting the pickup component 200 Second limiting component 520 of the degree of hiding.

It in the present embodiment, can be right simultaneously by the way that the first limiting component 510 and the second limiting component 520 are arranged simultaneously The exposed or hiding degree of pickup component 200 restricts.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein 400 He of connector Induction magnetite is respectively arranged on limit assembly 500.

In the present embodiment, when connector 400 moves so that it incudes magnetite and limit assembly 500 incudes magnetite and magnetic occurs After induction, that is, stop the rotation of motor 300, unit is generated as limit signal using induction magnetite, the simple, cost with structure Low advantage.Generation unit of the other elements as limit signal, such as infrared sensing can also be used in other embodiments Device, microswitch etc..

Further, another embodiment of the invention additionally provides a kind of microphone, wherein further includes partition 600, institute It states partition 600 to be set between the connector 400 and motor 300, be provided on the partition 600 for the threaded post 310 The through-hole passed through, the motor 300 are fixed on the partition 600.

In the present embodiment, partition 600 is in addition to for also having motor 300 and connector other than fixing motor 300 The effect of 400 isolation avoids connector 400 and motor 300 when 500 irregular working of limit assembly from directly touching, causes member The damage of part.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein the connector 400 wraps Orthogonal first connecting plate 410 and the second connecting plate 420 are included, the nut is set on first connecting plate 410, institute It states the second connecting plate 420 to connect with the pickup component 200, first connecting plate 410, the second connecting plate 420 and shell 100 Inner wall formed for the threaded post 310 movement chamber.

In the present embodiment, it is formed by the inner wall of the first connecting plate 410, the second connecting plate 420 and shell 100 described in supplying The chamber that threaded post 310 moves, can efficiently use the space in shell 100, so that overall structure is more compact.

Further, another embodiment of the invention additionally provides a kind of microphone, wherein in the shell 100 also It is provided with the remote control module for being remotely controlled the motor 300.

In the present embodiment, can be with the exposed or hiding of remote control pickup component 200 by remote control module, raising makes Convenience.

In addition, another embodiment of the invention additionally provides a kind of microphone, including shell 100 and by multiple pick-up heads The pickup component 200 being composed is provided with the slot for accommodating the pickup component 200, the shell on the shell 100 Motor 300, connector 400 and the remote control module for being remotely controlled the motor 300 are provided in body 100, the motor 300 turns Axis connection has threaded post 310, and the connector 400 includes orthogonal first connecting plate 410 and the second connecting plate 420, institute State the nut for being provided on the first connecting plate 410 and matching with the threaded post 310, the motor 300 and the connector 400 It being connected with each other by the threaded post 310, nut, second connecting plate 420 connect with the pickup component 200, and described the The inner wall of one connecting plate 410, the second connecting plate 420 and shell 100 forms the chamber for the threaded post 310 movement, the electricity The rotation band follower link 400 of machine 300 moves so that the pickup component 200 is hidden in shell 100 or is exposed to shell 100 Outside, the limit assembly 500 for limiting 400 move distance of connector, the limit assembly are provided in the shell 100 500 include exposing the first limiting component 510 of degree and for limiting the pickup component for limiting the pickup component 200 Second limiting component 520 of 200 hiding degree, on the connector 400, the first limiting component 510 and the second limiting component 520 It is respectively arranged with induction magnetite；Partition 600 is provided in the shell 100, the partition 600 is set to the connector 400 Between motor 300, the through-hole passed through for the threaded post 310 is provided on the partition 600, the motor 300 is fixed on On the partition 600.

It is to be illustrated to preferable implementation of the invention, but the invention is not limited to above-mentioned embodiment party above Formula, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.

Claims

1. A microphone, characterized in that: it comprises a casing (100) and a pickup assembly (200), the casing (100) is provided with a slot for accommodating the pickup assembly (200), the A motor (300) and a connecting piece (400) are arranged in the casing (100), a threaded column (310) is connected to the rotating shaft of the electric motor (300), and a threaded column (310) is arranged on the connecting piece (400) to be connected with the threaded column. (310) a matching nut, the motor (300) and the connecting piece (400) are connected to each other through the threaded post (310) and the nut, and the connecting piece (400) is connected to the sound pickup assembly (200) ) connection, the motor (300) rotates to drive the connecting piece (400) to move, so that the sound pickup assembly (200) is hidden in the casing (100) or exposed outside the casing (100).

2 . The microphone according to claim 1 , wherein the sound pickup assembly ( 200 ) is composed of a plurality of pickup heads. 3 .

3. The microphone according to claim 1, characterized in that: a limiting component (500) for limiting the movement distance of the connecting member (400) is provided in the casing (100).

4. A microphone according to claim 3, characterized in that: the limiting assembly (500) comprises a first limiting member (510) for limiting the exposure of the sound pickup assembly (200) and a A second limiting member (520) for limiting the concealment degree of the sound pickup assembly (200).

5 . The microphone according to claim 3 , wherein induction magnets are respectively provided on the connecting member ( 400 ) and the limiting assembly ( 500 ). 6 .

6. The microphone according to claim 1, characterized in that it further comprises a baffle (600), wherein the baffle (600) is arranged between the connecting member (400) and the motor (300), so that the The separator (600) is provided with a through hole through which the threaded column (310) passes, and the motor (300) is fixed on the separator (600).

7. The microphone according to claim 1, wherein the connecting member (400) comprises a first connecting plate (410) and a second connecting plate (420) that are perpendicular to each other, and the nut is disposed on the On the first connecting plate (410), the second connecting plate (420) is connected with the pickup assembly (200), the first connecting plate (410), the second connecting plate (420) and the housing The inner wall of (100) forms a chamber for the movement of the threaded post (310).

8. The microphone according to claim 1, characterized in that: a remote control module for remote control of the motor (300) is further provided in the casing (100).