CN210743594U - Recording module - Google Patents
Recording module Download PDFInfo
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- CN210743594U CN210743594U CN201922339487.7U CN201922339487U CN210743594U CN 210743594 U CN210743594 U CN 210743594U CN 201922339487 U CN201922339487 U CN 201922339487U CN 210743594 U CN210743594 U CN 210743594U
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- recording
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- recording chip
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Abstract
A sound recording module, comprising: microphone, recording chip, loudspeaker, battery, switch, recording button, broadcast button and status indicator lamp. The recording module that this application provided can regard as modular recording module, and the user can utilize these modules to build application scenes such as recording box, gramophone to deepen the understanding to electronic hardware.
Description
Technical Field
The utility model belongs to the technical field of create visitor's education, concretely relates to recording module.
Background
In recent years, the creative education has raised a tide of wind in China. Among them, programming education is an important part of creative education, and how to let primary and secondary school students know electronic circuits better and understand hardware working principle is an important subject.
The recording function is an essential function of many electronic devices at present, such as mobile phones, voice recorders, etc., but a recording module which can be used for education is lacking at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a recording module, include:
a microphone for receiving a recording;
the recording chip is used for receiving the recording data transmitted by the microphone; the recording chip is connected with the microphone;
the loudspeaker is used for playing the recording data transmitted by the recording chip; the loudspeaker is connected with the recording chip;
the battery is used for supplying power to the recording chip; the battery is connected with the recording chip;
the switch is used for switching on or off the connection between the battery and the recording chip; the switch is connected with the recording chip;
the recording key is used for starting the microphone to record; the recording key is connected with the recording chip;
the playing key is used for starting the loudspeaker to play; the playing key is connected with the recording chip;
the status indicator light is used for lighting when recording or playing the recording; the status indicator light is connected with the recording chip.
Preferably, the method further comprises the following steps: the mainboard, the recording chip the battery the switch with the status indicator lamp set up in on the mainboard.
Preferably, a battery interface is arranged on the mainboard and is respectively connected with the recording chip and the battery.
Preferably, a switch interface is arranged on the mainboard, and the switch interface is respectively connected with the recording chip and the switch.
Preferably, the microphone also comprises a recording circuit board, and the microphone and the recording key are arranged on the recording circuit board.
Preferably, the loudspeaker also comprises a playing circuit board, and the loudspeaker and the playing key are arranged on the playing circuit board.
Preferably, the recording chip comprises a WTR050 recording chip.
The recording module that this application provided can regard as modular recording module, and the user can utilize these modules to build application scenes such as recording box, gramophone to deepen the understanding to electronic hardware.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic connection diagram of a recording module according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, in an embodiment of the present application, the present application provides a sound recording module, including: microphone 1, recording chip 2, loudspeaker 3, battery 4, switch 5, recording button 6, play button 7 and status indicator light 8, each of which is described in detail below.
As shown in fig. 1, in an embodiment of the present application, an audio recording module provided by the present application includes:
a microphone 1 for receiving a recording;
the recording chip 2 is used for receiving the recording data transmitted by the microphone 1; the recording chip 2 is connected with the microphone 1;
the loudspeaker 3 is used for playing the recording data transmitted by the recording chip 2; the loudspeaker 3 is connected with the recording chip 2;
the battery 4 is used for supplying power to the recording chip 2; the battery 4 is connected with the recording chip 2;
the switch 5 is used for switching on or off the connection between the battery 4 and the recording chip 2; the switch 5 is connected with the recording chip 2;
the recording key 6 is used for starting the microphone 1 to record; the recording key 6 is connected with the recording chip 2;
the play key 7 is used for starting the loudspeaker 3 to play; the play key 7 is connected with the recording chip 2;
a status indicator light 8 for lighting when recording or playing the recording; the status indicator light 8 is connected with the recording chip 2.
As shown in fig. 1, in an embodiment of the present application, a sound recording module provided by the present application further includes: mainboard 9, recording chip 2 battery 4 switch 5 with status indicator 8 set up in on the mainboard 9.
As shown in fig. 1, in the embodiment of the present application, a battery interface 10 is disposed on the main board 9, and the battery interface 10 is connected to the recording chip 2 and the battery 4, respectively.
As shown in fig. 1, in the embodiment of the present application, a switch interface 11 is disposed on the main board 9, and the switch interface 11 is connected to the recording chip 2 and the switch 5, respectively.
Referring to fig. 1, in the embodiment of the present application, the recording module further includes a recording circuit board 12, and the microphone 1 and the recording button 6 are disposed on the recording circuit board 12.
As shown in fig. 1, in the embodiment of the present application, the recording module further includes a playing circuit board 13, and the speaker 3 and the playing key 7 are disposed on the playing circuit board 13.
Referring to fig. 1, in the embodiment of the present application, the recording chip 2 includes a WTR050 recording chip.
The recording module that this application provided can regard as modular recording module, and the user can utilize these modules to build application scenes such as recording box, gramophone to deepen the understanding to electronic hardware.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A sound recording module, comprising:
a microphone for receiving a recording;
the recording chip is used for receiving the recording data transmitted by the microphone; the recording chip is connected with the microphone;
the loudspeaker is used for playing the recording data transmitted by the recording chip; the loudspeaker is connected with the recording chip;
the battery is used for supplying power to the recording chip; the battery is connected with the recording chip;
the switch is used for switching on or off the connection between the battery and the recording chip; the switch is connected with the recording chip;
the recording key is used for starting the microphone to record; the recording key is connected with the recording chip;
the playing key is used for starting the loudspeaker to play; the playing key is connected with the recording chip;
the status indicator light is used for lighting when recording or playing the recording; the status indicator light is connected with the recording chip.
2. The audio recording module of claim 1, further comprising: the mainboard, the recording chip the battery the switch with the status indicator lamp set up in on the mainboard.
3. The recording module of claim 2, wherein a battery interface is disposed on the motherboard, and the battery interface is connected to the recording chip and the battery respectively.
4. The recording module of claim 2, wherein a switch interface is disposed on the main board, and the switch interface is connected to the recording chip and the switch, respectively.
5. The recording module of claim 1, further comprising a recording circuit board, wherein the microphone and the recording button are disposed on the recording circuit board.
6. The recording module of claim 1, further comprising a playback circuit board, wherein the speaker and the playback button are disposed on the playback circuit board.
7. The recording module of claim 1, wherein the recording chip comprises a WTR050 recording chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339487.7U CN210743594U (en) | 2019-12-24 | 2019-12-24 | Recording module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922339487.7U CN210743594U (en) | 2019-12-24 | 2019-12-24 | Recording module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743594U true CN210743594U (en) | 2020-06-12 |
Family
ID=71009590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922339487.7U Expired - Fee Related CN210743594U (en) | 2019-12-24 | 2019-12-24 | Recording module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743594U (en) |
-
2019
- 2019-12-24 CN CN201922339487.7U patent/CN210743594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20211224 |