Dictation pen and dictation charging system

Abstract

The application provides a recording pen and a recording charging system. The recording pen comprises a recording pen body, a switch button, a microphone, a first adsorption assembly and a screen. The shape of the recording pen body is a card type. The switch button, the microphone and the screen are arranged on the front surface of the recording pen body, and the first adsorption assembly is arranged on the back surface of the recording pen body. The first adsorption assembly is used for adsorbing the recording pen on an electronic device to assist the electronic device in recording. The application can improve the convenience of recording of the electronic device.

Description

Technical Field

[0001] This application relates to the field of audio processing technology, and in particular to a voice recorder and a recording and charging system. Background Technology

[0002] In many scenarios, it is necessary to record audio data to preserve information and avoid information omissions and misunderstandings.

[0003] Currently, some electronic devices (such as some mobile phones) cannot be used to record audio immediately. For example, in scenarios such as phone calls, meetings, or online classes, it is not convenient to start recording on an electronic device; one needs to exit the current interface and open the recording software. Moreover, some mobile phones do not support call recording. The convenience of recording on electronic devices is poor. Utility Model Content

[0004] This application provides a voice recorder and a recording charging system to improve the convenience of recording with electronic devices.

[0005] According to a first aspect of the embodiments of this application, a voice recorder is provided, the voice recorder including a voice recorder body, a switch button, a microphone, a first adsorption component and a screen; the voice recorder body is card-shaped; the switch button, the microphone and the screen are disposed on the front of the voice recorder body, and the first adsorption component is disposed on the back of the voice recorder body, the first adsorption component being used to adsorb the voice recorder onto an electronic device to assist the electronic device in recording.

[0006] Optionally, the voice recorder body includes a controller and a wireless communication module; The controller is connected to the microphone and the wireless communication module respectively; The controller is used to receive audio data collected by the microphone and send the audio data to the electronic device through the wireless communication module.

[0007] Optionally, the controller is connected to the screen; The controller is also used to display the text converted from the audio data on the screen.

[0008] Optionally, the controller is connected to the screen; The controller is also configured to receive image transmission instructions sent by the electronic device through the wireless communication module, wherein the image transmission instructions are used to control the voice recorder to turn on the image receiving mode; receive image data sent by the electronic device through the wireless communication module, and display the image data on the screen.

[0009] Optionally, the voice recorder further includes a photo-taking button; the photo-taking button is located on the front of the voice recorder body; the controller is connected to the photo-taking button; The controller is further configured to send a photo-taking command to the electronic device via the wireless communication module when the photo-taking operation is triggered by the photo-taking button, wherein the photo-taking command is used to control the electronic device to perform the photo-taking operation.

[0010] Optionally, the wireless communication module includes a first wireless communication component and a second wireless communication component; The controller is connected to the first wireless communication component and the second wireless communication component respectively; The controller is specifically configured to receive image transmission instructions sent by the electronic device via the first wireless communication component; receive image data sent by the electronic device via the second wireless communication component; and display the image data on the screen.

[0011] Optionally, the voice recorder further includes a first charging connection component; the first charging connection component is disposed on the back of the voice recorder body; the first charging connection component is used to connect to a second charging connection component of the charging base so that the charging base charges the voice recorder; the first adsorption component is also used to adsorb the voice recorder onto the charging base.

[0012] Optionally, the voice recorder also includes a power indicator light; the power indicator light is located on the front of the voice recorder body.

[0013] Optionally, the microphone includes a bone conduction microphone and an omnidirectional microphone.

[0014] According to a second aspect of the embodiments of this application, a recording and charging system is provided, including a charging base and a recording pen as described in the first aspect; The voice recorder also includes a first charging connection component; the first charging connection component is disposed on the back of the voice recorder body; The charging dock includes a charging interface, a data cable, a charging dock body, a second charging connection component, and a second magnetic attraction component; the charging interface, the data cable, and the charging dock body are connected in sequence; the second charging connection component and the second magnetic attraction component are disposed on the surface of the charging dock body; The first adsorption component is used to adsorb the second adsorption component; when the first adsorption component and the second adsorption component are adsorbed, the first charging connection component is connected to the second charging connection component of the charging base.

[0015] In this application, the voice recorder includes a recorder body, a power button, a microphone, a first magnetic attachment component, and a screen. The recorder body is card-shaped. The power button, microphone, and screen are located on the front of the recorder body, while the first magnetic attachment component is located on the back. The first magnetic attachment component is used to magnetically attach the recorder to an electronic device to assist in recording. By placing the first magnetic attachment component on the back of the recorder body, it is convenient to attach the recorder to the electronic device. During the use of the electronic device, recording can be started promptly using the power button and microphone located on the front of the recorder body, which are magnetically attached to the electronic device, thus improving the convenience of recording with the electronic device. The screen is located on the front of the recorder body, making it convenient to display information to the user, further enhancing the convenience of recording with the electronic device. Moreover, the card-shaped form of the recorder body occupies little space and does not affect the use of the electronic device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a voice recorder provided in an embodiment of this application.

[0018] Figure 2 This is a schematic diagram of the structure of a voice recorder provided in an embodiment of this application.

[0019] Figure 3 This is a schematic diagram of the structure of a voice recorder provided in an embodiment of this application.

[0020] Figure 4 This is a schematic diagram of the structure of a charging dock provided in an embodiment of this application.

[0021] The attached figures are labeled as follows: 11-Voice recorder body, 111-Controller, 112-Wireless communication module, 1121-First wireless communication component, 1122-Second wireless communication component, 12-Switch button, 13-Microphone, 131-Bone conduction microphone, 132-Omnidirectional microphone, 14-First magnetic attachment component, 15-Screen, 16-Photo button, 17-First charging connection component, 18-Power indicator light, 21-Charging interface, 22-Data cable, 23-Charging base body, 24-Second charging connection component, 25-Second magnetic attachment component. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Exemplary voice recorder Please see Figure 1 In one exemplary embodiment, a voice recorder is provided. Figure 1 As shown, the voice recorder includes a voice recorder body 11, a power button 12, a microphone 13, a first magnetic attachment component 14, and a screen 15. The voice recorder body 11 is card-shaped. The power button 12, microphone 13, and screen 15 are located on the front of the voice recorder body 11, and the first magnetic attachment component 14 is located on the back of the voice recorder body 11. The first magnetic attachment component 14 is used to attach the voice recorder to the electronic device to assist the electronic device in recording.

[0024] Figure 1 The left side is used to show the structure of the front of the voice recorder body 11. Figure 1 The right side is used to show the structure of the back of the voice recorder body 11.

[0025] In an exemplary embodiment, the thickness of the voice recorder body 11 is less than the preset thickness, and it has an ultra-thin card-like shape, making it portable and easy to attach to electronic devices.

[0026] In an exemplary embodiment, the voice recorder body 11 includes two surfaces, namely the front surface and the back surface of the voice recorder body 11. The front surface and the back surface of the voice recorder body 11 are parallel. The back surface of the voice recorder body 11 is the surface on which the first adsorption component 14 is disposed. When the first adsorption component 14 adsorbs the voice recorder onto the electronic device, the back surface of the voice recorder body 11 is not visible to the user. The user can only operate the front surface of the voice recorder body 11. Therefore, the switch button 12 and the microphone 13 are disposed on the front surface of the voice recorder body 11.

[0027] In the exemplary embodiment, this application does not limit the shape of the switch button 12; the switch button 12 can be as follows: Figure 1 The shape shown is circular, but it can also be set to a rectangle or other shapes. Press the power button 12 to start recording.

[0028] In an exemplary embodiment, this application does not limit the number of microphones 13, and can be as follows: Figure 1 The diagram shows three microphones, but other numbers of microphones may also be included. Microphone 13 is used to collect audio data from the electronic device.

[0029] In an exemplary embodiment, the first adsorption component 14 may include a magnet, or it may include other types of adsorption components; this application is not limited thereto. For example, such as Figure 1 As shown, the first adsorption component 14 includes two powerful magnets. Since the casing of electronic devices is generally made of metal, magnets can be used to adsorb the voice recorder onto the electronic device.

[0030] In the exemplary embodiment, the electronic device may include a mobile phone, or other types of electronic devices such as a tablet computer; this application does not limit this. When the electronic device is a mobile phone, the first adsorption component 14 is used to adsorb the voice recorder onto the back cover of the mobile phone.

[0031] In an exemplary embodiment, Figure 1 The positions of the various components are for illustrative purposes only and are not intended to impose any restrictions.

[0032] In this application, a first magnetic adsorption component is provided on the back of the voice recorder body, making it easy to attach the voice recorder to the electronic device. During use, recording can be initiated promptly via the power button and microphone located on the front of the voice recorder body, which is attached to the electronic device, thus enhancing the convenience of recording. The screen is located on the front of the voice recorder body, facilitating the display of information to the user and further improving the ease of recording. Moreover, the voice recorder body has a card-like shape, occupying minimal space and not affecting the use of the electronic device.

[0033] In some embodiments, Figure 2 In the middle, the voice recorder body 11 includes a controller 111 and a wireless communication module 112; The controller 111 is connected to the microphone 13 and the wireless communication module 112 respectively; The controller 111 is used to receive audio data collected by the microphone 13 and send the audio data to the electronic device through the wireless communication module 112.

[0034] In an exemplary embodiment, Figure 2 The image only shows a portion of the structure of a voice recorder; a voice recorder may also include other structures.

[0035] In an exemplary embodiment, the controller 111 is further configured to control the microphone 13 to start recording when the switch button 12 is detected to trigger the recording start operation.

[0036] In an exemplary embodiment, the wireless communication module 112 may include a WIFI component, through which the controller 111 transmits audio data to an application (APP) in the electronic device. The wireless communication module 112 may also include other types of wireless communication modules, and this application does not limit this.

[0037] In an exemplary embodiment, after the controller 111 sends audio data to the electronic device via the wireless communication module 112, the electronic device can convert the audio data into text and display the text on the screen of the electronic device.

[0038] The controller 111 receives audio data collected by the microphone 13 and sends the audio data to the electronic device through the wireless communication module 112. This reduces the storage space occupied by the audio data in the recorder and makes it easier for the electronic device to process the audio data.

[0039] In some embodiments, Figure 2 In the middle, controller 111 is connected to screen 15; The controller 111 is also used to display the text converted from the audio data on the screen 15.

[0040] In the exemplary embodiment, the conversion of audio data into text can be implemented in an electronic device, which then sends the converted text to the controller 111. Alternatively, the conversion can be implemented within the voice recorder itself, for example, by storing the audio data in a storage chip within the recorder, and the controller 111 reading the audio data from the storage chip and converting it into text. The audio data conversion to text operation uses an existing algorithm.

[0041] The controller 111 displays the text converted from the audio data on the screen 15. Users can intuitively view the text converted from the audio data on the screen 15, which improves the practicality of the voice recorder as an auxiliary electronic device for recording and enhances the user's voice recorder experience.

[0042] In some embodiments, Figure 2 In the middle, controller 111 is connected to screen 15; The controller 111 is also used to receive image transmission instructions sent by the electronic device through the wireless communication module 112, wherein the image transmission instructions are used to control the recorder to turn on the image receiving mode; and to receive image data sent by the electronic device through the wireless communication module 112 and display the image data on the screen 15.

[0043] In an exemplary embodiment, the electronic device is a mobile phone. When using the rear camera of the mobile phone and the phone is facing away from the user's eyes, it is impossible to see the image of the rear camera view through the phone alone, such as in a scenario where the rear camera is used for a selfie. Using the solution of this application, when the electronic device is a mobile phone, the first adsorption component 14 is used to adsorb the voice recorder onto the back cover of the mobile phone. The controller 111 receives image data sent by the mobile phone through the wireless communication module 112. The image data may include image data of the rear camera view of the mobile phone. The image data is displayed on the screen 15, making it convenient for the user to view the image data of the rear camera view of the mobile phone on the screen 15 of the voice recorder when taking a selfie with the rear camera.

[0044] In an exemplary embodiment, the image data sent by the electronic device may include image data from the rear camera of the mobile phone, or other types of image data, and this application does not limit this.

[0045] The controller 111 receives image data sent by the electronic device through the wireless communication module 112 and displays the image data on the screen 15, enabling the image data sent by the electronic device to be projected onto the screen 15 of the voice recorder for convenient viewing by the user.

[0046] In some embodiments, Figure 3 The voice recorder also includes a photo button 16; the photo button 16 is located on the front of the voice recorder body 11. Figure 2 In the middle, the controller 111 is connected to the camera button 16.

[0047] The controller 111 is also used to send a photo-taking command to the electronic device via the wireless communication module 112 when the photo-taking operation is triggered by the photo-taking button 16. The photo-taking command is used to control the electronic device to perform the photo-taking operation.

[0048] Figure 3 The left side is used to show the structure of the front of the voice recorder body 11. Figure 3 The right side is used to show the structure of the back of the voice recorder body 11.

[0049] In an exemplary embodiment, Figure 3 The positions of the various components are for illustrative purposes only and are not intended to impose any restrictions.

[0050] In the exemplary embodiment, the camera button 16 may include a physical button or a touch button on the screen; this application does not limit this. Triggering a camera operation with the camera button 16 may include pressing the camera button 16 or touching the camera button 16; this application does not limit this either.

[0051] When the controller 111 detects that the shutter button 16 has triggered a shutter operation, it sends a shutter command to the electronic device through the wireless communication module 112, and can control the electronic device to perform a shutter operation through the shutter button 16 in the voice recorder.

[0052] For example, when the electronic device is a mobile phone, the first adsorption component 14 is used to adsorb the voice recorder onto the back cover of the mobile phone. The controller 111 receives image data sent by the mobile phone through the wireless communication module 112. The image data may include image data of the mobile phone's rear camera. The image data is displayed on the screen 15, so that when the user takes a selfie with the mobile phone's rear camera, he / she can view the image data of the mobile phone's rear camera on the screen 15 of the voice recorder. Then, when the user feels that the current image data displayed on the screen 15 is suitable for taking a picture and saving, he / she triggers the photo-taking operation through the photo-taking button 16, controls the mobile phone to perform the photo-taking operation, and then saves the photo.

[0053] In some embodiments, Figure 2 In the process, the wireless communication module 112 includes a first wireless communication component 1121 and a second wireless communication component 1122; The controller 111 is connected to the first wireless communication component 1121 and the second wireless communication component 1122 respectively; The controller 111 is specifically used to receive image transmission instructions sent by the electronic device through the first wireless communication component 1121; to receive image data sent by the electronic device through the second wireless communication component 1122; and to display the image data on the screen 15.

[0054] In the exemplary embodiment, the first wireless communication component 1121 includes a Bluetooth (BT) component, and the second wireless communication component 1122 includes a Wi-Fi component. The BT component enables command interaction, while the Wi-Fi component transmits image data. Since image data is relatively large, the Wi-Fi component enables fast image data transmission. The first wireless communication component 1121 and the second wireless communication component 1122 can also employ other types of wireless communication components, as long as they are different wireless communication components.

[0055] The transmission of image transmission commands and image data uses different wireless communication components, which can reduce interference between data and improve data transmission rate.

[0056] In an exemplary embodiment, the controller 111 sends a photo-taking command to the electronic device via the BT component.

[0057] In some embodiments, Figure 3The voice recorder also includes a first charging connection component 17; the first charging connection component 17 is disposed on the back of the voice recorder body 11; the first charging connection component 17 is used to connect to the second charging connection component of the charging base so that the charging base charges the voice recorder; the first adsorption component 14 is also used to adsorb the voice recorder onto the charging base.

[0058] In an exemplary embodiment, such as Figure 3 As shown, the first charging connection component 17 includes four POGO PINs (spring pins). The first charging connection component 17 may also include other types of charging connection components, and this application does not limit this.

[0059] In an exemplary embodiment, the voice recorder also includes a battery, which is charged via a charging dock.

[0060] The first charging connection component 17 is located on the back of the voice recorder body 11, and the first magnetic attachment component 14 is located on the back of the voice recorder body 11. When the voice recorder is magnetically attached to the charging base, it can be connected to the second charging connection component of the charging base through the first charging connection component 17, so that the charging base can charge the voice recorder.

[0061] In some embodiments, Figure 3 The voice recorder also includes a power indicator light 18; the power indicator light 18 is located on the front of the voice recorder body 11.

[0062] The power indicator light 18 is located on the front of the voice recorder body 11. The power indicator light 18 is used to display the remaining power of the voice recorder, so that users can intuitively check the remaining power of the voice recorder.

[0063] In some embodiments, such as Figure 2 and Figure 3 As shown, microphone 13 includes a bone conduction microphone 131 and an omnidirectional microphone 132.

[0064] In an exemplary embodiment, Figure 3 It includes one bone conduction microphone 131 and two omnidirectional microphones 132. Figure 3 The number of bone conduction microphones 131 and omnidirectional microphones 132 is for illustrative purposes only and is not a limitation.

[0065] The bone conduction microphone 131 can pick up audio data from electronic devices better by using vibration to capture sound. The omnidirectional microphone 132 can achieve omnidirectional sound pickup. When the voice recorder is recording, the bone conduction microphone 131 and the omnidirectional microphone 132 work simultaneously to better ensure recording quality.

[0066] Exemplary Recording and Charging System Accordingly, embodiments of this application also provide a recording and charging system, including a charging base and a recording pen provided in any of the above embodiments of this application; Figure 3 The voice recorder also includes a first charging connection component 17; the first charging connection component 17 is disposed on the back of the voice recorder body 11.

[0067] like Figure 4 As shown, the charging dock includes a charging interface 21, a data cable 22, a charging dock body 23, a second charging connection component 24, and a second adsorption component 25; the charging interface 21, the data cable 22, and the charging dock body 23 are connected in sequence; the second charging connection component 24 and the second adsorption component 25 are disposed on the surface of the charging dock body 23. The first adsorption component 14 is used to adsorb the second adsorption component 25; when the first adsorption component 14 and the second adsorption component 25 are adsorbed, the first charging connection component 17 is connected to the second charging connection component 24 of the charging base.

[0068] In the exemplary embodiment, the charging interface 21 includes a Type-C interface, but may also include other types of charging interfaces; this application does not limit this. The charging interface 21 can be used with an adapter to enable a mobile phone to charge the voice recorder, or it can be plugged into a computer to enable the computer to charge the voice recorder and to facilitate data transfer between the voice recorder and the computer. The charging interface 21 can also be plugged into a socket to charge the voice recorder; this application does not limit this.

[0069] In the exemplary embodiment, the length of the data cable 22 can be adjusted as needed to meet the requirements of different scenarios.

[0070] In an exemplary embodiment, the second adsorption component 25 may include a magnet, or it may include other types of adsorption components; this application is not limited thereto. For example, such as Figure 4 As shown, the second adsorption component 25 includes two strong magnets for adsorption with the first adsorption component 14, ensuring the connection between the first charging connection component 17 and the second charging connection component 24 of the charging base.

[0071] In an exemplary embodiment, such as Figure 4 As shown, the second charging connection component 24 includes four POGO PINs (spring pins). The second charging connection component 24 may also include other types of charging connection components, and this application does not limit this.

[0072] When the first adsorption component 14 and the second adsorption component 25 are adsorbed, the first charging connection component 17 is connected to the second charging connection component 24 of the charging base, and the voice recorder is charged through the charging interface 21, data cable 22, charging base body 23, second charging connection component 24 and first charging connection component 17.

[0073] For technical details not described in detail in this embodiment, please refer to the specific content of the voice recorder provided in the above embodiments of this application, which will not be repeated here.

[0074] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0075] The modules and circuits in the various embodiments of this application can be merged, divided, and deleted according to actual needs.

[0076] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0077] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A voice recorder, characterized in that, The voice recorder includes a voice recorder body, a power button, a microphone, a first magnetic attachment component, and a screen. The voice recorder body is card-shaped. The power button, the microphone, and the screen are located on the front of the voice recorder body, and the first magnetic attachment component is located on the back of the voice recorder body. The first magnetic attachment component is used to attach the voice recorder to the electronic device to assist the electronic device in recording.

2. The voice recorder according to claim 1, characterized in that, The voice recorder body includes a controller and a wireless communication module; The controller is connected to the microphone and the wireless communication module respectively; The controller is used to receive audio data collected by the microphone and send the audio data to the electronic device through the wireless communication module.

3. The voice recorder according to claim 2, characterized in that, The controller is connected to the screen; The controller is also used to display the text converted from the audio data on the screen.

4. The voice recorder according to claim 2, characterized in that, The controller is connected to the screen; The controller is also configured to receive image transmission instructions sent by the electronic device through the wireless communication module, wherein the image transmission instructions are used to control the voice recorder to turn on the image receiving mode; receive image data sent by the electronic device through the wireless communication module, and display the image data on the screen.

5. The voice recorder according to claim 4, characterized in that, The voice recorder also includes a photo button; the photo button is located on the front of the voice recorder body; the controller is connected to the photo button; The controller is further configured to send a photo-taking command to the electronic device via the wireless communication module when the photo-taking operation is triggered by the photo-taking button, wherein the photo-taking command is used to control the electronic device to perform the photo-taking operation.

6. The voice recorder according to claim 4, characterized in that, The wireless communication module includes a first wireless communication component and a second wireless communication component; The controller is connected to the first wireless communication component and the second wireless communication component respectively; The controller is specifically configured to receive image transmission instructions sent by the electronic device via the first wireless communication component; receive image data sent by the electronic device via the second wireless communication component; and display the image data on the screen.

7. The recording pen according to any one of claims 1 to 6, characterized in that, The voice recorder also includes a first charging connection component; the first charging connection component is disposed on the back of the voice recorder body; the first charging connection component is used to connect to a second charging connection component of the charging base so that the charging base charges the voice recorder; the first adsorption component is also used to adsorb the voice recorder onto the charging base.

8. The voice recorder according to claim 7, characterized in that, The voice recorder also includes a power indicator light; the power indicator light is located on the front of the voice recorder body.

9. The recording pen according to any one of claims 1 to 6, characterized in that, The microphones include bone conduction microphones and omnidirectional microphones.

10. A recording and charging system, characterized in that, Includes a charging dock and a voice recorder as described in any one of claims 1 to 9; The voice recorder also includes a first charging connection component; the first charging connection component is disposed on the back of the voice recorder body; The charging dock includes a charging interface, a data cable, a charging dock body, a second charging connection component, and a second magnetic attraction component; the charging interface, the data cable, and the charging dock body are connected in sequence; the second charging connection component and the second magnetic attraction component are disposed on the surface of the charging dock body; The first adsorption component is used to adsorb the second adsorption component; when the first adsorption component and the second adsorption component are adsorbed, the first charging connection component is connected to the second charging connection component of the charging base.

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