CN210958702U

CN210958702U - Sound microphone

Info

Publication number: CN210958702U
Application number: CN201921302995.1U
Authority: CN
Inventors: 张卫星
Original assignee: Shenzhen Meiniao Tech Co ltd
Current assignee: Shenzhen Meiniao Tech Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-07
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a sound microphone, sound microphone include the casing, install in controller in the casing, be provided with at least one touch position on the casing, correspond in the casing the touch position be provided with sensing element and with sensing element with the response chip that the controller electricity is connected. The utility model discloses a touch screen function has at stereo set microphone.

Description

Sound microphone

Technical Field

The utility model relates to a microphone field especially relates to a stereo set microphone.

Background

At present, the sound microphone has the functions of a microphone and a loudspeaker, can be used indoors or carried outdoors, and is generally used for singing, reciting, hosting, gathering and the like, but the existing sound microphone cannot realize the functions of mode switching, function selection and the like through a touch screen.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a stereo set microphone that can realize mode switching through a touch screen.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the sound microphone comprises a shell and a controller arranged in the shell, at least one touch position is arranged on the outer surface of the shell, and an induction element and an induction chip electrically connected with the induction element and the controller are arranged in the shell corresponding to the touch position.

Further, the casing includes the casing body and install in panel on the casing body, the touch position is located on the surface of panel, stereo set microphone is still including pasting and locating the flexible circuit board at the back of panel, locating deviating from of flexible circuit board one side of panel and connect in the main circuit board of casing, induction element corresponds the touch position is located the flexible circuit board orientation on the side of panel, the response chip is located on the flexible circuit board, the controller is located on the main circuit board.

Further, the sensing element is an electrode sheet for generating capacitance change.

Further, the flexible circuit board and the panel are connected by gluing.

Furthermore, the flexible circuit board is connected with the main circuit board through a thimble or a flat cable.

Further, the casing body includes the face-piece, the panel connect in the front of face-piece, flexible circuit board locates the face-piece with between the panel, be equipped with on the face-piece and supply the through-hole that the thimble passed.

Furthermore, the touch positions are arranged in a plurality, and the plurality of touch positions comprise a plurality of first touch positions distributed along a circular track and a plurality of second touch positions distributed along the periphery of the first touch positions.

Furthermore, the sound microphone further comprises a vibration motor which is arranged on the back face of the panel corresponding to the touch position and connected with the controller, so that the controller controls the vibration motor to vibrate when the touch position is sensed by the sensing chip.

Further, stereo set microphone is still including locating the positive at least one row of light grain of main circuit board, at least one cover respectively in every row the leaded light strip on the light grain, the panel is transparent, the leaded light strip is located the dorsal part of panel, the light grain with the controller electricity is connected, in order to realize induction chip senses when the touch position is touched the controller control the light grain is luminous in step.

Furthermore, the shell is provided with an inner cavity, and the sound microphone also comprises a microphone and a sound structure which are arranged in the inner cavity.

Compared with the prior art, the beneficial effects of the utility model reside in that: the touch position is arranged on the panel of the sound microphone, so that the function of touching the key is realized.

Drawings

Fig. 1 is a schematic front view of an acoustic microphone according to an embodiment of the present invention;

fig. 2 is an exploded view of the audio microphone of fig. 1;

fig. 3 is a schematic structural diagram of a flexible circuit board in an audio microphone according to an embodiment of the present invention;

fig. 4 is an exploded view of a main circuit board and its upper components in an audio microphone according to an embodiment of the present invention.

In the figure:

100. a sound microphone; 1. a housing; 11. a housing body; 12. a panel; 3. a flexible circuit board; 4. a main circuit board; 31. an induction chip; 32. an inductive element; 41. a thimble; 111. a face shell; 110. a through hole; 21. a first touch position; 22. a second touch position; 42. a lamp particle; 43. a light guide strip; 44. a control button; 120. and (6) perforating.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It should be noted that all the directional indications (such as upper, lower, left, right, front, back, top and bottom … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indication is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 to 4, an acoustic microphone 100 is provided, where the acoustic microphone 100 includes a casing 1 and a controller (not shown) installed in the casing 1, at least one touch position (21, 22) is disposed on an outer surface of the casing 1, and a sensing element 32 and a sensing chip 31 electrically connected to the sensing element 32 and the controller are disposed in the casing 1 corresponding to the touch position (21, 22).

When the microphone is used, a touch position on the touch panel 12 is touched by a human hand, the touch position is sensed by the sensing element 32, the sensing element 32 sends a corresponding sensing signal to the sensing chip 31, and the corresponding functions corresponding to the touch keys on the acoustic microphone 100, such as mode switching, volume adjustment and the like, can be realized through processing by the sensing chip 31, so that the touch screen function is realized.

Preferably, the casing 1 includes a casing body 11 and a panel 12 installed on the casing body 11, the touch positions (21, 22) are located on an outer surface of the panel 12, the acoustic microphone 100 further includes a flexible circuit board 3 attached to a back surface of the panel 12 and a main circuit board 4 attached to the main circuit board 4 of the casing 1 and located on a side of the flexible circuit board 3 away from the panel 12, the sensing element 32 is located on a side of the flexible circuit board 3 facing the panel 12 corresponding to the touch positions (21, 22), and the sensing chip 31 is located on the flexible circuit board 3.

The flexible circuit board 3 is attached to the back surface of the panel 12, and the position of the main circuit board 4 is not limited thereto.

Preferably, the sensing element 32 is an electrode pad for generating a capacitance change.

Preferably, the flexible circuit board 3 and the panel 12 are connected by gluing. Thus, the two are tightly and firmly attached.

Preferably, the flexible circuit board 3 is connected to the main circuit board 4 through a thimble 41 or a flat cable (not shown).

Preferably, the housing body 11 includes a face shell 111, the face plate 12 is connected to the front surface of the face shell 111, the flexible circuit board 3 is disposed between the face shell 111 and the face plate 12, and the face shell 111 is provided with a through hole 110 for the thimble 41 to pass through.

Preferably, referring to fig. 2, the touch positions are provided in a plurality, and the plurality of touch positions include a plurality of first touch positions 21 distributed along a circular track and a plurality of second touch positions 22 distributed along the periphery of the first touch positions 21. The first touch position 21 corresponds to different modes such as moderated reciting, KTV, silence, pop, and the second touch position 22 corresponds to volume increase or decrease, reverberation increase or decrease, high, bass switch, listen/mute switch, sound card/pairing switch.

Preferably, the acoustic microphone 100 further includes a vibration motor (not shown) installed on the back of the panel 12 corresponding to the touch position (21, 22) and connected to the controller, so that the controller controls the vibration motor to vibrate when the sensing chip 31 senses that the touch position (21, 22) is touched.

When the touch keys (21, 22) are touched, the sensing chip 31 senses the touch keys, and the controller controls the vibration motor to vibrate, so that the effect of tactile feedback is achieved.

Preferably, the sound microphone 100 further includes at least one row of light particles 42 disposed on the front surface of the main circuit board 4, and at least one light guide strip 43 respectively covering each row of the light particles 42, the panel 12 is transparent, the light guide strip 43 is located on the back side of the panel 12, the light particles 42 are electrically connected to the controller, so that the touch position (21, 22) is sensed by the sensing chip 31, and when being touched, the controller controls the light particles 42 to emit light synchronously. The main circuit board 4, the lamp grain 42, the light guide strip 43, the face shell 111, the flexible circuit board 3 and the panel 12 are sequentially arranged from inside to outside.

Each light guide strip 43 covers each row of light particles 42, and the light strip effect is presented. When the touch keys (21, 22) are touched, the sensing chip 31 senses the touch keys, and the controller controls the light particles 42 to emit light, so that light sensation feedback exists on the touch screen.

The main circuit board 4 is also provided with a control button 44, the panel 12 is provided with a through hole 120 which can touch the control button 44, the control button 44 is pressed for a short time to lock the screen, and the control button 44 is pressed for a long time to turn off the screen.

Preferably, the housing 1 has an inner cavity (not shown), and the acoustic microphone 100 further includes a microphone (not shown) and an acoustic structure (not shown) disposed in the inner cavity.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The sound microphone is characterized by comprising a shell and a controller arranged in the shell, wherein at least one touch position is arranged on the outer surface of the shell, and an induction element and an induction chip electrically connected with the induction element and the controller are arranged in the shell corresponding to the touch position.

2. The acoustic microphone of claim 1, wherein the housing includes a housing body and a faceplate mounted to the housing body, the touch location is located on an outer surface of the faceplate, the acoustic microphone further includes a flexible circuit board attached to a back surface of the faceplate and a main circuit board located on a side of the flexible circuit board facing away from the faceplate and connected to the housing, the sensing element is located on a side of the flexible circuit board facing the faceplate corresponding to the touch location, the sensing chip is located on the flexible circuit board, and the controller is located on the main circuit board.

3. An acoustic microphone according to claim 1, wherein the inductive element is an electrode pad for generating a capacitance change.

4. Acoustic microphone according to claim 2, characterized in that the flexible circuit board and the panel are connected by gluing.

5. The acoustic microphone of claim 2, wherein the flexible circuit board is connected to the main circuit board by a thimble or a flex cable.

6. The acoustic microphone of claim 5, wherein the housing body includes a face casing, the face plate is connected to a front surface of the face casing, the flexible circuit board is disposed between the face casing and the face plate, and a through hole for the thimble to pass through is disposed on the face casing.

7. The acoustic microphone of claim 1, wherein the touch locations are provided in a plurality, the plurality of touch locations including a plurality of first touch locations distributed along a circular path and a plurality of second touch locations distributed along a periphery of the first touch locations.

8. The acoustic microphone according to claim 2, further comprising a vibration motor installed on the back of the panel corresponding to the touch position and connected to the controller, so that the controller controls the vibration motor to vibrate when the sensing chip senses that the touch position is touched.

9. The acoustic microphone of claim 2, further comprising at least one row of light particles disposed on the front surface of the main circuit board, at least one light guide strip covering each row of the light particles, wherein the panel is transparent, the light guide strip is disposed on the back side of the panel, and the light particles are electrically connected to the controller, so that the controller controls the light particles to emit light synchronously when the sensing chip senses that the touch position is touched.

10. The acoustic microphone of claim 1, wherein the housing has an interior cavity, the acoustic microphone further comprising a head and an acoustic structure disposed within the interior cavity.